CN118683087B - A ray thickness gauge for producing SMC material - Google Patents
A ray thickness gauge for producing SMC material Download PDFInfo
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- CN118683087B CN118683087B CN202411154937.4A CN202411154937A CN118683087B CN 118683087 B CN118683087 B CN 118683087B CN 202411154937 A CN202411154937 A CN 202411154937A CN 118683087 B CN118683087 B CN 118683087B
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 abstract description 29
- 239000011347 resin Substances 0.000 abstract description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000003677 Sheet moulding compound Substances 0.000 description 51
- 239000003365 glass fiber Substances 0.000 description 15
- 239000004744 fabric Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
Abstract
本发明公开了一种用于生产SMC材料的射线测厚仪，包括放置底座，所述放置底座上固定连接有两个主支架，两个所述主支架上固定连接有同一个涂抹箱，所述放置底座上固定连接有六个第一激光测距传感器，本发明涉及SMC材料生产技术领域；该用于生产SMC材料的射线测厚仪，通过设置多个上下对称分布的第一激光测距传感器和第二激光测距传感器相互配合使用能够对涂抹树脂糊后的SMC片材进行测厚，同时通过设置的调节机构能够根据测出的厚度数据来对支撑垫和刮刀的间隙进行相对应的调整，从而能够使其改变树脂糊涂抹在SMC片材上的厚度，实现对涂抹树脂糊后SMC材料的实时厚度调整工作，使其能够满足生产要求，从而提高SMC材料的整体质量。
The invention discloses a radiographic thickness gauge for producing SMC materials, comprising a placement base, two main brackets being fixedly connected to the placement base, the two main brackets being fixedly connected to the same coating box, and six first laser distance measuring sensors being fixedly connected to the placement base. The invention relates to the technical field of SMC material production; the radiographic thickness gauge for producing SMC materials can measure the thickness of an SMC sheet coated with resin paste by arranging a plurality of first laser distance measuring sensors and second laser distance measuring sensors which are symmetrically distributed up and down and are used in cooperation with each other, and can adjust the gap between a support pad and a scraper accordingly according to measured thickness data through an arranged adjustment mechanism, so that the thickness of the resin paste coated on the SMC sheet can be changed, and the real-time thickness adjustment of the SMC material after the resin paste is coated can be realized, so that the production requirements can be met, thereby improving the overall quality of the SMC material.
Description
Technical Field
The invention relates to the technical field of SMC material production, in particular to a radiation thickness gauge for producing an SMC material.
Background
Sheet molding compounds (abbreviated as SMC) are a type of sheet molding compound made from resin paste impregnated fibers or chopped glass fiber mats covered on both sides with a polyhexene film. SMC is composed of three major categories of synthetic resin, reinforcing materials and auxiliary materials. The material has the properties of electric insulation, heat resistance, flame retardance, good mechanical strength and the like, and is mainly used for manufacturing automobile instrument panels, steering gears, radiator systems, electronic devices, automobile body outer plates, engine covers and the like.
According to the retrieval discovery, for CN 215152026U after the authorization notice, a processing device for molding compound sheets is disclosed, which comprises a frame, be equipped with two resin in the frame and paste groove, turn to the roller, the bottom of two lateral walls of resin paste groove is equipped with first membrane mouth, still be equipped with the rolling device in the frame, be equipped with glass fiber processing apparatus in the frame, glass fiber processing apparatus includes the shell, cutting device and dispersion devices, the shell top is equipped with the feed inlet, leave the second membrane mouth between shell bottom and the frame ring, cutting device sets up in the shell, dispersion devices set up in cutting device's below, dispersion devices includes the screen cloth, vibrating motor, there are a plurality of lugs on the shell inner wall, the screen cloth sets up on a plurality of lugs, the screen cloth bottom is provided with a plurality of vibrating motor. By arranging the dispersing device, the chopped glass fibers are uniformly distributed on the resin paste; the resin paste is uniformly distributed on the polypropylene film by arranging a strickling device; by providing the heating box, the resin paste integration degree of the SMC is improved, thereby improving the quality of the SMC.
With respect to the related art, the applicant believes that the processing device can uniformly coat the resin paste on the SMC film sheet when in use, but often, because the thickness of the resin paste in the process of generating the SMC sheet is an important factor affecting the quality of the SMC sheet, the device cannot adjust the thickness of the coating resin paste of the subsequent SMC sheet in real time according to the thickness of the completed coated resin paste SMC sheet when in use, so that the thickness of the processed SMC material does not meet the optimal requirement, and the overall quality of the SMC sheet is poor.
To this end, the present invention provides a radiation thickness gauge for producing SMC materials to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a radiation thickness gauge for producing SMC materials, which solves the problems.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a ray thickness gauge for producing SMC material, includes places the base, place fixedly connected with two main support on the base, two fixedly connected with is last to be had the case of scribbling on the main support, place fixedly connected with six first laser rangefinder sensors on the base, the bottom fixedly connected with of scribbling the case has six second laser rangefinder sensors, scribble and be provided with adjustment mechanism on the case;
The utility model provides a quick-change type coating machine, including the adjustment mechanism, adjustment mechanism includes the adjustment box of fixed connection on the coating case, fixedly connected with baffle on the adjustment box, rotate the through connection has two screw thread stock on the baffle, screw thread cover is equipped with the internal connection frame on the screw thread stock, two the bottom fixedly connected with same lifter plate of internal connection frame, the bottom fixedly connected with scraper of lifter plate, rotate the through connection has two screw thread quarter bars on the baffle, screw thread cover is equipped with outer link on the screw thread quarter bar, through connection has two locating sleeves on the lifter plate, slip alternate on the locating sleeve and be connected with the slide, the slide is connected with corresponding outer link, two the bottom fixedly connected with same bottom plate of slide, fixedly connected with back-up pad on the bottom plate.
Preferably, be provided with actuating assembly in the adjustment mechanism, actuating assembly includes the fixed cover of respectively establishes the first gear on two screw thread stock, two all fixed cover is equipped with the second gear on the screw thread stock, two the second gear respectively with corresponding first gear engagement, two all fixed cover is equipped with the synchronizing wheel on the screw thread stock, two twine between the synchronizing wheel has same hold-in range, corresponding fixed cover is equipped with the third gear on the screw thread stock, the first driving motor of top fixedly connected with of adjustment tank, the output shaft fixedly connected with transmission shaft of first driving motor, the bottom rotation of transmission shaft extends to in the adjustment tank, the bottom fixedly connected with fourth gear of transmission shaft, fourth gear and third gear engagement can drive screw thread stock and screw thread stock through the actuating assembly who sets up and carry out synchronous reverse rotation, control more portably.
Preferably, be provided with spacing subassembly in the adjustment mechanism, spacing subassembly includes the short board of fixed connection between two internal connection frames, two fixedly connected with longeron between the outer link, two the screw thread longeron all slides and runs through the longeron, the bottom fixedly connected with of baffle prevents the off-set pole, prevent that the off-set pole slides and runs through short board and longeron, the fixed cover is equipped with four limiting plates on the off-set pole, can make internal connection frame and outer link keep steadily going up and down through the spacing subassembly that sets up, prevents to take place the offset, and excellent in use effect.
Preferably, the top fixedly connected with two first supports of placing the base, two be provided with same first material roller between the first support, the top fixedly connected with two second supports of placing the base, two be provided with same second material roller between the second support, the top fixedly connected with two third supports of placing the base, two rotate between the third supports and be connected with two traction rollers, two equal fixedly connected with side support on the third support, two rotate between the side support and be connected with same compression roller, two rotate between the first support and be connected with same direction running roller, two rotate between the main support and be connected with two tensioning running rollers.
Preferably, the top fixedly connected with fourth support of placing the base, one side fixedly connected with second driving motor of fourth support, the output shaft fixedly connected with dismouting axle of second driving motor, the dismouting axle rotates and runs through the fourth support, the epaxial wind-up roll that is provided with of dismouting, can conveniently drive the wind-up roll of installing epaxial wind-up roll of dismouting through the second driving motor that sets up and rotate to can make the SMC material on first material roller and the second material roller carry out the transmission along tensioning running roller, traction running roller, clamp running roller and the direction running roller, make things convenient for whole processing to use.
Preferably, the top fixedly connected with storage tank of main support that corresponds, the top through connection of storage tank has the notes material pipe, the top fixedly connected with third driving motor of storage tank, the output shaft fixedly connected with pivot of third driving motor, the bottom rotation of pivot extends to in the storage tank, fixedly connected with a plurality of stirring rake in the pivot can conveniently store the resin paste through the storage tank that sets up to can drive a plurality of stirring rake through third driving motor and stir the resin paste, make it more even.
Preferably, one side of smearing the case is provided with the honeycomb duct, one side through connection of honeycomb duct has three extension pipe, and is three the bottom of extension pipe is all through connection has a plurality of spray tubes, and is a plurality of the bottom of spray tube all extends to smearing the incasement, can make things convenient for resin paste to evenly enter into smearing the incasement through honeycomb duct, extension pipe and the spray tube collocation use that set up to can make it evenly smear on the surface of SMC material, the result of use is better.
Preferably, the corresponding fixedly connected with delivery pump on the main support, the feed end fixedly connected with of delivery pump inhales the material pipe, inhale the one end of material pipe and extend to in the storage tank, the discharge end fixedly connected with conveying pipe of delivery pump, the one end of conveying pipe extends to in the honeycomb duct, through the delivery pump that sets up, inhale material pipe and the collocation use of material tank can carry the resin paste in the storage tank to in the honeycomb duct.
Preferably, the top fixedly connected with of placing the base is two fifth supports, two the same mounting box of top fixedly connected with of fifth support, the mounting box internalization is provided with and moves the case, the screen moves incasement fixedly connected with coarse filtration screen cloth, screen moves incasement fixedly connected with fine filtration screen cloth, fine filtration screen cloth is located coarse filtration screen cloth's below, and the screen that moves case and inside coarse filtration screen cloth and fine filtration screen cloth collocation through setting up uses can conveniently screen the glass fiber of adding into the screen and move incasement, prevents that partial glass fiber volume is too big, influences the use.
Preferably, the inner walls of two sides of the installation box are fixedly connected with a plurality of first springs, one end of each first spring is connected with the screen box, the inner wall of the bottom of the installation box is fixedly connected with a plurality of second springs, the top ends of the second springs are connected with the screen box, the outer wall of one side of the screen box is fixedly connected with two vibrating motors, and a control panel is fixedly connected on the corresponding main support; through the cooperation of first spring, second spring and vibrating motor that sets up use can drive the vibration of sieve movable box, makes things convenient for its inside glass fiber evenly to fall to the SMC material on, convenient processing use.
The invention provides a radiation thickness gauge for producing SMC materials. Compared with the prior art, the method has the following beneficial effects:
(1) This a ray thickness gauge for producing SMC material uses through setting up a plurality of upper and lower symmetric distribution's first laser rangefinder sensor and second laser rangefinder sensor mutually supporting and use and can carry out the thickness measurement to the SMC sheet after smearing the resin paste, can carry out corresponding adjustment to the clearance of back pad and scraper according to the thickness data that detects through the adjustment mechanism who sets up simultaneously to can make it change the thickness that the resin paste was smeared on the SMC sheet, realize the real-time thickness adjustment work to the SMC material after smearing the resin paste, make it can satisfy the production requirement, thereby improve the overall quality of SMC material.
(2) This a ray thickness gauge for producing SMC material uses through the cooperation of the drive assembly that sets up and spacing subassembly and can drive screw thread stock and screw thread quarter butt and carry out synchronous reverse rotation, controls portably more, can make inner connecting frame and outer link keep steadily going up and down simultaneously, prevents to take place the offset, and the result of use is better.
(3) This a radial thickness gauge for producing SMC material can conveniently drive the epaxial wind-up roll wheel of dismouting through the second driving motor that sets up and rotate to can make the SMC material on first material roller and the second material roller carry out the transmission along tensioning running roller, traction roller, compression running roller and the direction running roller, make things convenient for whole processing to use.
(4) This a ray thickness gauge for producing SMC material can conveniently store resin through the storage tank that sets up to can drive a plurality of stirring paddles through third driving motor and stir the resin paste, make it more even, can make things convenient for the resin paste to evenly enter into through honeycomb duct, extension pipe and the spray tube collocation use that set up simultaneously and scribble the incasement, thereby can make it evenly smear on the surface of SMC material, excellent in use effect.
(5) This a ray thickness gauge for producing SMC material, move case and inside coarse filtration screen cloth and thin filtration screen cloth collocation through the sieve that sets up and use can conveniently screen the glass fiber that adds the incasement that moves, can drive the sieve through the cooperation of the first spring that sets up, second spring and vibrating motor and move the case vibration simultaneously, make things convenient for its inside glass fiber evenly to fall to the SMC material on, convenient processing is used.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a schematic diagram of a position structure of a second laser ranging sensor according to the present invention;
FIG. 3 is a schematic view of the related structures of the adjustment mechanism, drive assembly and spacing assembly of the present invention;
FIG. 4 is a view of the relative assembly of the storage tank and extension pipe of the present invention;
FIG. 5 is a schematic view of the internal cross-sectional structure of the storage tank of the present invention;
FIG. 6 is an associated assembly view of the mounting case of the present invention;
FIG. 7 is a schematic view of the internal cross-sectional structure of the mounting case of the present invention;
FIG. 8 is a schematic diagram of the transmission structure of the SMC material of the present invention;
fig. 9 is a schematic view of the back structure of the present invention.
In the figure: 1. placing a base; 2. a main support; 3. a painting box; 4. a first laser ranging sensor; 5. a second laser ranging sensor; 6. an adjusting mechanism; 601. an adjusting box; 602. a partition plate; 603. a threaded long rod; 604. an inner connecting frame; 605. a lifting plate; 606. a scraper; 607. a threaded stub; 608. an outer connecting frame; 609. a positioning sleeve; 610. a slide plate; 611. a bottom plate; 612. a support pad; 7. a drive assembly; 701. a first gear; 702. a second gear; 703. a synchronizing wheel; 704. a synchronous belt; 705. a third gear; 706. a first driving motor; 707. a transmission shaft; 708. a fourth gear; 8. a limit component; 801. a short plate; 802. a long plate; 803. an anti-deflection rod; 804. a limiting plate; 9. a first bracket; 10. a first material roller; 11. a second bracket; 12. a second material roller; 13. a third bracket; 14. traction roller; 15. a side bracket; 16. a pinch roller; 17. a guide roller; 18. tensioning roller; 19. a fourth bracket; 20. a second driving motor; 21. disassembling and assembling the shaft; 22. a wind-up roller; 23. a storage tank; 24. a material injection pipe; 25. a third driving motor; 26. a rotating shaft; 27. stirring paddles; 28. a flow guiding pipe; 29. an extension tube; 30. a spray pipe; 31. a material conveying pump; 32. a suction pipe; 33. a material conveying pipe; 34. a fifth bracket; 35. a mounting box; 36. a screen box; 37. coarse filtration screen; 38. fine filtration screen; 39. a first spring; 40. a second spring; 41. a vibration motor; 42. and a control panel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1 to 3, a thickness gauge for producing SMC materials includes a placement base 1, wherein the top of the placement base 1 is fixedly connected with two main brackets 2, the two main brackets 2 are fixedly connected with a same smearing box 3, the top of the placement base 1 is fixedly connected with six first laser ranging sensors 4, the bottom of the smearing box 3 is fixedly connected with six second laser ranging sensors 5, the six second laser ranging sensors 5 are respectively located right above the corresponding first laser ranging sensors 4, and one side of the smearing box 3 is provided with an adjusting mechanism 6;
The adjustment mechanism 6 includes the adjustment tank 601 of fixed connection in smearing case 3 one side, the internal fixedly connected with baffle 602 of adjustment tank 601, rotate on the baffle 602 and run through and be connected with two screw thread stock 603, all screw thread cover is equipped with internal connection frame 604 on two screw thread stock 603, the bottom of two internal connection frames 604 all slides and extends outside adjustment tank 601, the bottom fixedly connected with same lifter plate 605 of two internal connection frames 604, the bottom fixedly connected with scraper 606 of lifter plate 605, rotate on the baffle 602 and run through and be connected with two screw thread quarter bars 607, all screw thread cover is equipped with external connection frame 608 on two screw thread quarter bars 607, the bottom of two external connection frames 608 all slides and extends outside adjustment tank 601, run through and be connected with two spacer sleeves 609 on the lifter plate 605, all slide and be connected with slide 610 on two spacer sleeves 609 respectively with corresponding external connection frame 608, the bottom fixedly connected with same bottom plate 611 of two slide 610, the top fixedly connected with supporting pad 612 of bottom plate 611, support 612 is used for supporting the bottom of material when preventing it from contacting down with scraper 606 and rocking.
The driving assembly 7 is arranged in the adjusting mechanism 6, the driving assembly 7 comprises a first gear 701 which is fixedly sleeved on two threaded long rods 603 respectively, a second gear 702 is fixedly sleeved on each of the two threaded short rods 607, the second gear 702 is the same as the first gear 701 in size, the two second gears 702 are respectively meshed with the corresponding first gears 701, synchronous wheels 703 are fixedly sleeved on each of the two threaded long rods 603, the same synchronous belt 704 is wound between the two synchronous wheels 703, a third gear 705 is fixedly sleeved on the corresponding threaded long rod 603, a first driving motor 706 is fixedly connected to the top of the adjusting box 601, a transmission shaft 707 is fixedly connected to an output shaft of the first driving motor 706, the bottom end of the transmission shaft 707 extends into the adjusting box 601 in a rotating mode, a fourth gear 708 is fixedly connected to the bottom end of the transmission shaft 707, and the fourth gear 708 is meshed with the third gear 705;
The limiting component 8 is arranged in the adjusting mechanism 6, the limiting component 8 comprises a short plate 801 fixedly connected between two inner connecting frames 604, a long plate 802 is fixedly connected between two outer connecting frames 608, two threaded long rods 603 all slide to penetrate through the long plate 802, an anti-deflection rod 803 is fixedly connected to the bottom of the partition plate 602, the anti-deflection rod 803 slides to penetrate through the short plate 801 and the long plate 802, and four limiting plates 804 are fixedly sleeved on the anti-deflection rod 803.
Embodiment two: referring to fig. 1 to 9, the present embodiment provides a technical solution based on the first embodiment: the top of the placing base 1 is fixedly connected with two first brackets 9, the same first material roller 10 is arranged between the two first brackets 9, the top of the placing base 1 is fixedly connected with two second brackets 11, the same second material roller 12 is arranged between the two second brackets 11, the top of the placing base 1 is fixedly connected with two third brackets 13, two traction rollers 14 are rotationally connected between the two third brackets 13, the two third brackets 13 are fixedly connected with side brackets 15, the same compression roller 16 is rotationally connected between the two side brackets 15, The same guide roller 17 is rotatably connected between the two first brackets 9, and two tensioning rollers 18 are rotatably connected between the two main brackets 2; The top of the placement base 1 is fixedly connected with a fourth bracket 19, one side of the fourth bracket 19 is fixedly connected with a second driving motor 20, an output shaft of the second driving motor 20 is fixedly connected with a disassembly shaft 21, the disassembly shaft 21 rotates to penetrate through the fourth bracket 19, and a winding roller 22 is arranged on the disassembly shaft 21; the top of the corresponding main support 2 is fixedly connected with a storage tank 23, the top of the storage tank 23 is connected with a material injection pipe 24 in a penetrating way, the top of the storage tank 23 is fixedly connected with a third driving motor 25, an output shaft of the third driving motor 25 is fixedly connected with a rotating shaft 26, the bottom end of the rotating shaft 26 rotates and extends into the storage tank 23, and a plurality of stirring paddles 27 are fixedly connected to the rotating shaft 26; A flow guide pipe 28 is arranged on one side of the smearing box 3, three extension pipes 29 are connected to one side of the flow guide pipe 28 in a penetrating manner, a plurality of spray pipes 30 are connected to the bottoms of the three extension pipes 29 in a penetrating manner, and the bottoms of the spray pipes 30 extend into the smearing box 3; a material conveying pump 31 is fixedly connected to the corresponding main support 2, a material suction pipe 32 is fixedly connected to the feeding end of the material conveying pump 31, one end of the material suction pipe 32 extends into the material storage tank 23, a material conveying pipe 33 is fixedly connected to the discharging end of the material conveying pump 31, and one end of the material conveying pipe 33 extends into the guide pipe 28; the top of the placing base 1 is fixedly connected with two fifth brackets 34, the top of each fifth bracket 34 is fixedly connected with the same installation box 35, the upper part and the lower part of each installation box 35 are of an open design, one side of each installation box is provided with an opening, a screen box 36 is movably arranged in each installation box 35, a coarse filter screen 37 is fixedly connected in each screen box 36, a fine filter screen 38 is fixedly connected in each screen box 36, and the fine filter screen 38 is positioned below the coarse filter screen 37; The inner walls of two sides of the installation box 35 are fixedly connected with a plurality of first springs 39, one end of each first spring 39 is connected with the screen box 36, the inner wall of the bottom of the installation box 35 is fixedly connected with a plurality of second springs 40, the top ends of the second springs 40 are connected with the screen box 36, two vibrating motors 41 are fixedly connected with one outer wall of one side of the screen box 36, a control panel 42 is fixedly connected to the corresponding main support 2, and the control panel 42 is electrically connected with the first laser ranging sensor 4, the second laser ranging sensor 5, the first driving motor 706, the second driving motor 20, the third driving motor 25, the material conveying pump 31 and the vibrating motors 41.
And all that is not described in detail in this specification is well known to those skilled in the art.
Working principle: when in use, the device is connected with an external power supply to supply power, then the first material roller 10 and the second material roller 12 which are wound with SMC materials are respectively arranged on the first bracket 9 and the second bracket 11, the SMC materials on the first material roller 10 sequentially pass through the gaps of the two tensioning rollers 18 to enter the smearing box 3, then pass through the gaps of the scraper 606 and the supporting pad 612, then are pulled by the two traction rollers 14, are attached to the SMC materials wound on the second material roller 12 on the lower traction roller 14, are compressed by the compression roller 16, are guided by the guide roller 17 and are wound on the winding roller 22, At this time, only the second driving motor 20 is required to be started to drive the wind-up roller 22 on the dismounting shaft 21 to rotate, the wind-up roller 22 can wind up the SMC sheet material, the SMC transmission is facilitated, the SMC material on the first material roller 10 can enter the smearing box 3 in the transmission process, the resin paste uniformly stirred by the stirring paddle 27 in the material storage tank 23 can enter the flow guide pipe 28 under the driving of the material conveying pump 31, the resin paste uniformly enters the smearing box 3 through the extension pipe 29 and the spraying pipe 30 to be uniformly smeared on the SMC material, when the SMC material passes through the scraper 606, the scraper 606 can scrape the resin paste on the SMC sheet material, Then the glass fiber is uniformly dropped onto the surface of the SMC material through the coarse filter screen 37 and the fine filter screen 38 which are sequentially arranged in the installation box 35 by the vibration of the screen box 36 in the installation box 35 when the SMC material on the lower second material roller 12 passes through the lower part of the installation box 35 through transmission, then the glass fiber is attached to another SMC material, one surface coated with resin paste is attached to one surface adhered with glass fiber, the glass fiber is compressed through the compression roller 16, finally the glass fiber is wound on the winding roller 22 through the guide roller 17, and meanwhile, the intervals between the glass fiber and the SMC material can be measured by the first laser ranging sensor 4 and the second laser ranging sensor 5 which are symmetrically distributed up and down, the sum of the thicknesses of the two SMC materials subtracted from the sum of the distances measured by the first laser ranging sensor 4 and the second laser ranging sensor 5 which are aligned up and down is the thickness of the resin paste, when the thickness does not meet the production requirement, the gap between the scraper 606 and the supporting pad 612 can be changed by the adjusting mechanism 6 to enable the thickness of the resin paste to be scraped to different degrees, only the first driving motor 706 is required to be started, the first driving motor 706 drives the fourth gear 708 to rotate through the transmission shaft 707, the fourth gear 708 drives the third gear 705 meshed with the fourth gear to rotate, the third gear 705 drives the connected threaded long rod 603 to rotate, the threaded long rod 603 drives the other threaded long rod 603 to rotate through the synchronizing wheel 703 and the synchronizing belt 704, at this time, the two threaded long rods 603 synchronously rotate, a first gear 701 above the threaded long rod 603 drives a second gear 702 meshed with the threaded long rod 603 to rotate in the rotating process, at this time, the threaded long rod 603 and the threaded short rod 607 synchronously reversely rotate, an inner connecting frame 604 on the threaded long rod 603 drives a scraper 606 to move, an outer connecting frame 608 on the threaded short rod 607 drives a supporting pad 612 to move, the displacement directions of the scraper 606 and the supporting pad 612 are opposite, so that the gap between the two gears is adjusted, Until the processing requirement is met.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A radiation thickness gauge for producing SMC material, comprising a placement base (1), characterized in that: two main supports (2) are fixedly connected to the placing base (1), one smearing box (3) is fixedly connected to the two main supports (2), six first laser ranging sensors (4) are fixedly connected to the placing base (1), six second laser ranging sensors (5) are fixedly connected to the bottom of the smearing box (3), and an adjusting mechanism (6) is arranged on the smearing box (3);
The adjusting mechanism (6) comprises an adjusting box (601) fixedly connected to the smearing box (3), a partition plate (602) is fixedly connected to the adjusting box (601), two threaded long rods (603) are connected to the partition plate (602) in a rotating and penetrating mode, an inner connecting frame (604) is sleeved on the threaded long rods (603), the bottoms of the two inner connecting frames (604) are fixedly connected with the same lifting plate (605), a scraper (606) is fixedly connected to the bottom of the lifting plate (605), two threaded short rods (607) are connected to the partition plate (602) in a rotating and penetrating mode, an outer connecting frame (608) is sleeved on the threaded short rods (607), two positioning sleeves (609) are connected to the lifting plate (605) in a penetrating mode, sliding and penetrating mode are connected to sliding plates (610), the sliding plates (610) are connected with the corresponding outer connecting frames (608), the bottoms of the two sliding plates (610) are fixedly connected with the same bottom plate (611), and a supporting pad (612) is fixedly connected to the bottom plate (611);
The device is characterized in that a driving assembly (7) is arranged in the adjusting mechanism (6), the driving assembly (7) comprises first gears (701) which are respectively and fixedly sleeved on two threaded long rods (603), two threaded short rods (607) are respectively and fixedly sleeved with second gears (702), the two second gears (702) are respectively meshed with the corresponding first gears (701), synchronous wheels (703) are respectively and fixedly sleeved on the two threaded long rods (603), a same synchronous belt (704) is wound between the two synchronous wheels (703), a third gear (705) is fixedly sleeved on the corresponding threaded long rods (603), the top of the adjusting box (601) is fixedly connected with a first driving motor (706), the output shaft of the first driving motor (706) is fixedly connected with a transmission shaft (707), the bottom end of the transmission shaft (707) is rotationally extended into the adjusting box (601), the bottom end of the transmission shaft (707) is fixedly connected with a fourth gear (708), and the fourth gear (708) is meshed with the third gear (706);
Limiting components (8) are arranged in the adjusting mechanism (6), the limiting components (8) comprise short plates (801) fixedly connected between two inner connecting frames (604), long plates (802) are fixedly connected between two outer connecting frames (608), two threaded long rods (603) all penetrate through the long plates (802) in a sliding mode, deflection-preventing rods (803) are fixedly connected to the bottoms of the partition plates (602), the deflection-preventing rods (803) penetrate through the short plates (801) and the long plates (802) in a sliding mode, and four limiting plates (804) are fixedly sleeved on the deflection-preventing rods (803).
2. A radiation thickness gauge for producing SMC materials as claimed in claim 1, wherein: the novel roller conveyor is characterized in that two first supports (9) are fixedly connected to the top of the placement base (1), one first material roller (10) is arranged between the two first supports (9), two second supports (11) are fixedly connected to the top of the placement base (1), one second material roller (12) is arranged between the two second supports (11), two third supports (13) are fixedly connected to the top of the placement base (1), two traction rollers (14) are rotatably connected between the two third supports (13), side supports (15) are fixedly connected to the two third supports (13), one compression roller (16) is rotatably connected between the two side supports (15), one guide roller (17) is rotatably connected between the two first supports (9), and two tensioning rollers (18) are rotatably connected between the two main supports (2).
3. A radiation thickness gauge for producing SMC materials as claimed in claim 2, wherein: the top fixedly connected with fourth support (19) of placing base (1), one side fixedly connected with second driving motor (20) of fourth support (19), the output shaft fixedly connected with dismouting axle (21) of second driving motor (20), dismouting axle (21) rotate and run through fourth support (19), be provided with wind-up roll (22) on dismouting axle (21).
4. A radiation thickness gauge for producing SMC materials as claimed in claim 1, wherein: the top fixedly connected with storage tank (23) of main support (2) that corresponds, the top through connection of storage tank (23) has injection pipe (24), the top fixedly connected with third driving motor (25) of storage tank (23), the output shaft fixedly connected with pivot (26) of third driving motor (25), the bottom rotation of pivot (26) extends to in storage tank (23), fixedly connected with a plurality of stirring rake (27) on pivot (26).
5. A radiation thickness gauge for producing SMC materials as claimed in claim 4, wherein: one side of scribble case (3) is provided with honeycomb duct (28), one side through-connection of honeycomb duct (28) has three extension pipe (29), and is three the bottom of extension pipe (29) is all through-connection has a plurality of spray pipes (30), and a plurality of the bottom of spray pipe (30) all extends to scribble in case (3).
6. A radiation thickness gauge for producing SMC materials as claimed in claim 5, wherein: the material conveying pump (31) is fixedly connected to the corresponding main support (2), the material suction pipe (32) is fixedly connected to the feeding end of the material conveying pump (31), one end of the material suction pipe (32) extends into the material storage tank (23), the material discharge end of the material conveying pump (31) is fixedly connected with the material conveying pipe (33), and one end of the material conveying pipe (33) extends into the guide pipe (28).
7. A radiation thickness gauge for producing SMC materials as claimed in claim 1, wherein: the novel filter screen comprises a base (1) and is characterized in that two fifth supports (34) are fixedly connected to the top of the base, one installation box (35) is fixedly connected to the top of each fifth support (34), a screen box (36) is movably arranged in the installation box (35), a coarse filter screen (37) is fixedly connected to the inside of the screen box (36), a fine filter screen (38) is fixedly connected to the inside of the screen box (36), and the fine filter screen (38) is located below the coarse filter screen (37).
8. A radiation thickness gauge for producing SMC materials as claimed in claim 7, wherein: the utility model discloses a screen frame, including main support (2), install bin (35), a plurality of first springs (39) of both sides inner wall equal fixedly connected with of install bin (35), the one end of first spring (39) is connected with screen box (36), a plurality of second springs (40) of bottom inner wall fixedly connected with of install bin (35), the top of second spring (40) is connected with screen box (36), one side outer wall fixedly connected with two vibrating motor (41) of screen box (36), corresponding fixedly connected with control panel (42) on main support (2).
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| CN202411154937.4A CN118683087B (en) | 2024-08-22 | 2024-08-22 | A ray thickness gauge for producing SMC material |
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| CN202411154937.4A CN118683087B (en) | 2024-08-22 | 2024-08-22 | A ray thickness gauge for producing SMC material |
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| JPH06304921A (en) * | 1993-02-25 | 1994-11-01 | Takeda Chem Ind Ltd | Resin paste feed tube and sheet like molding material-manufacturing device |
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