CN221982965U - Automatic scraping device - Google Patents
Automatic scraping device Download PDFInfo
- Publication number
- CN221982965U CN221982965U CN202323544806.0U CN202323544806U CN221982965U CN 221982965 U CN221982965 U CN 221982965U CN 202323544806 U CN202323544806 U CN 202323544806U CN 221982965 U CN221982965 U CN 221982965U
- Authority
- CN
- China
- Prior art keywords
- assembly
- rotating shaft
- scraper
- object placing
- supporting plate
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- 238000007790 scraping Methods 0.000 title claims abstract description 45
- 239000003292 glue Substances 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 23
- 239000002699 waste material Substances 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000020347 spindle assembly Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 32
- 238000005520 cutting process Methods 0.000 abstract description 8
- 239000002313 adhesive film Substances 0.000 description 15
- 239000002390 adhesive tape Substances 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses an automatic glue scraping device, which belongs to the technical field of glue scraping equipment, and comprises a frame, and a rotating shaft assembly and a scraper assembly which are arranged on the frame; the scraper component is arranged on one side of the axis direction of the rotating shaft component; the scraping end of the scraper component moves reciprocally along the radial direction of the rotating shaft component; after the material is sleeved at the appointed position of the rotating shaft assembly, the rotating shaft assembly drives the material to rotate around the axis of the rotating shaft assembly, and meanwhile, the scraper assembly is started, so that the scraping end of the scraper assembly moves back and forth along the radial direction of the rotating shaft assembly, and the residual glue on the material cutting end can be scraped rapidly and stably.
Description
Technical Field
The utility model belongs to the technical field of glue scraping equipment, and particularly relates to an automatic glue scraping device.
Background
The pure adhesive film double faced adhesive tape is a base material-free double faced adhesive tape, and is only composed of a layer of adhesive film and release paper, and the thickness is thin, the overall temperature resistance is not limited by the temperature resistance of a base material, and the pure adhesive film double faced adhesive tape has the advantages of excellent laminating performance on irregular surfaces, and the like, so that the pure adhesive film double faced adhesive tape is widely applied to the bonding work among various materials.
For convenient use, the double-sided adhesive tape of the pure adhesive film is usually required to be cut into proper width, but after the double-sided adhesive tape of the pure adhesive film is cut, the adhesive film can be separated from release paper in the adhesive coating process of the automatic equipment, so that the reject ratio of the automatic equipment in the adhesive coating process is increased. Therefore, before the double-sided adhesive tape with the pure adhesive film is applied to automatic equipment, the adhesive scraping treatment is needed to be carried out on the parting surface so as to ensure the flatness of the parting surface, and further the problem that the adhesive film can be separated from release paper is effectively solved. However, the existing scraping method is still used for manually scraping, the method not only can lead to uneven cutting surfaces, but also can lead to unstable scraping due to the difference between individual working experience and anti-fatigue capability, so that the overall production efficiency and the quality of finished products are seriously affected.
Disclosure of utility model
The technical problems to be solved by the utility model are as follows: how to provide an automatic glue scraping device which can improve the production efficiency while guaranteeing the processing precision.
In order to solve the technical problems, the utility model adopts the following technical scheme:
An automatic glue scraping device comprises a frame, and a rotating shaft assembly and a scraper assembly which are arranged on the frame;
The scraper component is arranged on one side of the axis direction of the rotating shaft component;
the scraping end of the scraper component moves back and forth along the radial direction of the rotating shaft component.
Further, the rotating shaft assembly comprises a storage shaft and a driving device;
the movable end of the driving device is connected with the object placing shaft;
the axis of the object placing shaft is perpendicular to the moving direction of the scraping end.
Further, the device also comprises a support component;
the support is arranged at one end of the object placing shaft far away from the driving device;
One end of the supporting component is connected with the frame, and the other end of the supporting component is abutted against the outer side face of the object placing shaft.
Further, the support assembly comprises a first support plate and a second support plate hinged to each other;
One end of the first supporting plate, which is far away from the second supporting plate, is connected with the rack;
A limiting plate is arranged at one end of the first supporting plate, which is close to the second supporting plate;
when the supporting component supports the object placing shaft, the second supporting plate is in contact with the limiting surface of the limiting plate, and one end, away from the first supporting plate, of the second supporting plate is in contact with the outer side surface of the object placing shaft.
Further, one end of the second supporting plate far away from the first supporting plate is provided with at least one roller;
The rotating shafts of the rollers are parallel to the axes of the object placing shafts;
when the supporting component supports the object placing shaft, the idler wheels are in transmission connection with the object placing shaft.
Further, the scraper assembly includes a displacement driver and a scraper blade holder;
the scraper rest is connected with the movable end of the displacement driving piece;
The displacement driving piece drives the scraper rest to reciprocate along the radial direction of the rotating shaft assembly.
Further, the device also comprises a control box and a speed regulation box;
The rotating shaft assembly, the displacement driving piece and the speed regulating box are all electrically connected with the control box.
Further, the rack is also provided with a waste collection box;
the opening of the waste collection box is arranged towards the rotating shaft assembly;
The vertical projection of the scraping end of the scraper assembly is located within the opening of the waste collection bin.
Further, universal wheels are arranged at the bottom of the frame.
The utility model has the beneficial effects that: according to the automatic glue scraping device provided by the utility model, after the material is sleeved at the appointed position of the rotating shaft assembly, the rotating shaft assembly drives the material to rotate around the axis of the rotating shaft assembly, and meanwhile, the scraper assembly is started, so that the scraping end of the scraper assembly moves back and forth along the radial direction of the rotating shaft assembly, and the residual glue on the cutting end of the material can be scraped rapidly and stably.
Drawings
Fig. 1 is a schematic structural view of an automatic doctor blade device according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing the structure of an automatic doctor blade apparatus equipped with a roll of double sided adhesive tape with a clear adhesive film according to an embodiment of the present utility model;
Description of the reference numerals:
1.a frame; 11. a waste collection box; 12. a universal wheel;
2. A spindle assembly; 21. a storage shaft; 22. a driving device;
3. a scraper assembly; 31. a displacement driving member; 32. a scraper rack;
4. a support assembly; 41. a first support plate; 42. a second support plate; 421. a roller; 43. a limiting plate;
5. A control box;
6. A speed regulating box;
7. and (3) winding the double-sided adhesive tape of the pure adhesive film.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the utility model is as follows: after the material is sleeved at the appointed position of the rotating shaft assembly, the rotating shaft assembly drives the material to rotate around the axis of the rotating shaft assembly, and meanwhile, the scraper assembly is started, so that the scraping end of the scraper assembly moves back and forth along the radial direction of the rotating shaft assembly, and the residual glue on the cutting end of the material can be scraped rapidly and stably.
Referring to fig. 1 to 2, the automatic doctor device provided by the present utility model includes a frame 1, and a rotating shaft assembly 2 and a doctor assembly 3 disposed on the frame 1;
The scraper component 3 is arranged on one side of the axis direction of the rotating shaft component 2;
The scraping end of the scraper assembly 3 moves reciprocally along the radial direction of the rotating shaft assembly 2.
From the above description, the beneficial effects of the utility model are as follows: the utility model provides an automatic frictioning device cup joints the material behind the assigned position of pivot subassembly 2, drives the axis rotation of material about pivot subassembly 2 by pivot subassembly 2, starts scraper assembly 3 simultaneously, makes the scraping end of scraper assembly 3 follow the radial reciprocating motion of pivot subassembly 2, can be fast and steadily with the incomplete glue scraping on the end is cut to the material, compares with current frictioning mode, and accessible automation equipment replaces artifical frictioning, not only can improve holistic frictioning efficiency and frictioning quality, can also save corresponding cost of labor.
Further, the rotating shaft assembly 2 comprises a storage shaft 21 and a driving device 22;
the movable end of the driving device 22 is connected with the object placing shaft 21;
The axis of the object placing shaft 21 is perpendicular to the moving direction of the scraping end. Preferably, the storage shaft 21 may be an inflatable shaft, and after the material moves to a designated position of the storage shaft 21, a certain fixing effect can be achieved on the material through an inflation effect of the inflatable shaft, so that the material can synchronously rotate along with the storage shaft 21, and the storage shaft 21 and the material are prevented from affecting the scraping quality due to mutual slipping.
As can be seen from the above description, the design specifically improves the specific structure of the spindle assembly 2, so as to provide structural support for the spindle assembly 2 to stably drive the material to rotate.
Further, the automatic glue scraping device further comprises a supporting component 4;
the support is arranged at one end of the object placing shaft 21 far away from the driving device 22;
One end of the supporting component 4 is connected with the frame 1, and the other end is abutted against the outer side surface of the object placing shaft 21.
According to the description, the support assembly 4 can further improve the stability of the storage shaft 21 during rotation, avoid sagging due to the overlong storage shaft 21 and the action of gravity, thereby affecting normal scraping operation, and meanwhile, the support assembly 4 can indirectly limit the material sleeved on the storage shaft 21, so as to prevent the material from axially moving along the storage shaft 21, and further affect the flatness of the material parting plane.
Further, the support assembly 4 includes a first support plate 41 and a second support plate 42 hinged to each other;
One end of the first support plate 41, which is far from the second support plate 42, is connected with the frame 1;
A limiting plate 43 is arranged at one end of the first supporting plate 41, which is close to the second supporting plate 42;
When the supporting component 4 supports the storage shaft 21, the second supporting plate 42 contacts with the limiting surface of the limiting plate 43, and one end of the second supporting plate 42 away from the first supporting plate 41 contacts with the outer side surface of the storage shaft 21. Specifically, after the second support plate 42 abuts against the limiting surface of the limiting plate 43, the second support plate 42 and the limiting plate 43 can be connected through any fastener, or any structure with a clamping effect can be used to clamp the second support plate 42 and the limiting plate 43, such as a clamp, so as to achieve the effect of fixing the second support plate 42 and the limiting plate 43, and prevent the first support plate 41 and the second support plate 42 from moving relatively to lose the supporting function of the opposite object shaft 21.
As can be seen from the above description, the support assembly 4 is designed as a first support plate 41 and a second support plate 42 hinged to each other, so that the support assembly 4 has a quick-release function, thereby indirectly improving the fixing and removing efficiency of the materials.
Further, at least one roller 421 is disposed at an end of the second support plate 42 away from the first support plate 41;
the rotation axis of the roller 421 and the axis of the storage shaft 21 are parallel to each other;
When the supporting component 4 supports the storage shaft 21, the roller 421 is in transmission connection with the storage shaft 21.
As can be seen from the above description, the design can effectively reduce the friction between the support assembly 4 and the storage shaft 21, and avoid the problem of abrasion of the contact surface between the support assembly 4 and the storage shaft 21 caused by long-time rotation of the storage shaft 21, thereby affecting the service life of the apparatus.
Further, the doctor assembly 3 includes a displacement drive 31 and a doctor frame 32;
The scraper rest 32 is connected with the movable end of the displacement driving piece 31;
the displacement driving piece 31 drives the scraper rest 32 to reciprocate along the radial direction of the rotating shaft assembly 2. Specifically, the displacement driving member 31 may be any commercially available device capable of driving an object to translate, such as a linear guide or a screw sliding table.
Further, the automatic glue scraping device further comprises a control box 5 and a speed regulation box 6;
the rotating shaft assembly 2, the displacement driving piece 31 and the speed regulating box 6 are all electrically connected with the control box 5.
From the above description, the speed adjusting signal is sent to the control box 5 by the speed adjusting box 6, and the control box 5 further changes the rotation speed of the rotating shaft assembly 2 and the moving speed of the movable end of the displacement driving member 31, so as to achieve precise speed control, confirm that the motion states of the rotating shaft assembly 2 and the displacement driving member can be adapted, and ensure the flatness of the material parting plane.
Further, the frame 1 is also provided with a waste collection box 11;
the opening of the waste collection box 11 is arranged towards the rotating shaft assembly 2;
The vertical projection of the scraping end of the scraper assembly 3 is located within the opening of the waste collection bin 11.
As is apparent from the above description, the scrap collecting receptacle 11 can effectively collect scraped-off cull, thereby ensuring the cleanliness of the processing environment.
Further, the bottom of the frame 1 is provided with universal wheels 12.
As can be seen from the above description, the universal wheel 12 can improve the flexibility of the automatic scraping device, so that the worker can move the automatic scraping device to the most suitable position for scraping materials.
The automatic adhesive scraping device can be used for scraping the cut surface of the double-sided film, and is particularly suitable for double-sided adhesive tapes of pure adhesive films.
Referring to fig. 1 to 2, a first embodiment of the present utility model is as follows:
An automatic scraping device comprises a frame 1, a supporting component 4, a control box 5, a speed regulating box 6, a rotating shaft component 2 and a scraper component 3 which are arranged on the frame 1; the scraper component 3 is arranged on one side of the axis direction of the rotating shaft component 2; the rotating shaft assembly 2 comprises an object placing shaft 21 and a driving device 22; the movable end of the driving device 22 is connected with the object placing shaft 21; the axis of the object placing shaft 21 is perpendicular to the moving direction of the scraping end; the doctor assembly 3 comprises a displacement drive 31 and a doctor frame 32; the scraper rest 32 is connected with the movable end of the displacement driving piece 31; the displacement driving piece 31 drives the scraper rest 32 to reciprocate along the radial direction of the rotating shaft assembly 2; the rotating shaft assembly 2, the displacement driving piece 31 and the speed regulating box 6 are all electrically connected with the control box 5.
The support is arranged at one end of the object placing shaft 21 far away from the driving device 22; one end of the supporting component 4 is connected with the frame 1, and the other end is abutted against the outer side surface of the object placing shaft 21; the support assembly 4 includes a first support plate 41 and a second support plate 42 hinged to each other; one end of the first support plate 41, which is far from the second support plate 42, is connected with the frame 1; a limiting plate 43 is arranged at one end of the first supporting plate 41, which is close to the second supporting plate 42; when the supporting component 4 supports the object placing shaft 21, the second supporting plate 42 is abutted against the limiting surface of the limiting plate 43, and one end of the second supporting plate 42 away from the first supporting plate 41 is abutted against the outer side surface of the object placing shaft 21; the end of the second support plate 42 away from the first support plate 41 is provided with two rollers 421; the rotation axis of the roller 421 and the axis of the storage shaft 21 are parallel to each other; when the supporting component 4 supports the storage shaft 21, the roller 421 is in transmission connection with the storage shaft 21.
The frame 1 is also provided with a waste collection box 11; the opening of the waste collection box 11 is arranged towards the rotating shaft assembly 2; the vertical projection of the scraping end of the scraper assembly 3 is positioned in the opening range of the waste collection box 11; the bottom of the frame 1 is provided with universal wheels 12.
The working principle of the utility model is as follows: firstly, the rotating speed of the driving device 22 and the translation speed of the displacement driving piece 31 are regulated in advance through the speed regulation box 6 according to the processing requirement, and corresponding blade devices are fixed on the scraper frame 32; then sleeving the double-sided film material of the pure film on the outer side of the storage shaft 21; then, the second supporting plate 42 is lifted up until the roller 421 on the second supporting plate 42 contacts with the outer side surface of the object placing shaft 21, and at this time, the second supporting plate 42 just contacts with the limiting plate 43; next, the driving device 22 and the displacement driving piece 31 are started, the object placing shaft 21 drives the double-sided adhesive tape roll material of the pure adhesive film to rotate, and meanwhile, the displacement driving piece 31 also drives the blade device on the scraping tool rest 32 to move along the radial direction of the object placing shaft 21 and close to the cutting surface of the double-sided adhesive tape roll material of the pure adhesive film to the object placing shaft 21, so that the residual adhesive at the cutting surface is hung in the waste collecting box 11, and then the scraping work of the cutting surface of the double-sided adhesive tape roll material of the pure adhesive film is completed.
In summary, according to the automatic glue scraping device provided by the utility model, after the material is sleeved at the designated position of the rotating shaft assembly, the rotating shaft assembly drives the material to rotate around the axis of the rotating shaft assembly, and meanwhile, the scraper assembly is started, so that the scraping end of the scraper assembly moves back and forth along the radial direction of the rotating shaft assembly, and the residual glue on the cutting end of the material can be scraped rapidly and stably.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (9)
1. The automatic glue scraping device is characterized by comprising a frame, a rotating shaft assembly and a scraper assembly, wherein the rotating shaft assembly and the scraper assembly are arranged on the frame;
The scraper component is arranged on one side of the axis direction of the rotating shaft component;
the scraping end of the scraper component moves back and forth along the radial direction of the rotating shaft component.
2. The automatic doctor blade apparatus of claim 1 wherein the spindle assembly includes a storage spindle and a drive;
the movable end of the driving device is connected with the object placing shaft;
the axis of the object placing shaft is perpendicular to the moving direction of the scraping end.
3. The automatic doctor blade apparatus of claim 2 further comprising a support assembly;
the support is arranged at one end of the object placing shaft far away from the driving device;
One end of the supporting component is connected with the frame, and the other end of the supporting component is abutted against the outer side face of the object placing shaft.
4. The automatic doctor apparatus as claimed in claim 3, wherein the support assembly includes a first support plate and a second support plate hinged to each other;
One end of the first supporting plate, which is far away from the second supporting plate, is connected with the rack;
A limiting plate is arranged at one end of the first supporting plate, which is close to the second supporting plate;
when the supporting component supports the object placing shaft, the second supporting plate is in contact with the limiting surface of the limiting plate, and one end, away from the first supporting plate, of the second supporting plate is in contact with the outer side surface of the object placing shaft.
5. The automatic glue scraping device according to claim 4, wherein one end of the second supporting plate far away from the first supporting plate is provided with at least one roller;
The rotating shafts of the rollers are parallel to the axes of the object placing shafts;
when the supporting component supports the object placing shaft, the idler wheels are in transmission connection with the object placing shaft.
6. The automatic doctor apparatus as claimed in claim 1, wherein the doctor assembly includes a displacement drive and a doctor blade holder;
the scraper rest is connected with the movable end of the displacement driving piece;
The displacement driving piece drives the scraper rest to reciprocate along the radial direction of the rotating shaft assembly.
7. The automatic doctor blade apparatus as claimed in claim 6, further comprising a control box and a speed box;
The rotating shaft assembly, the displacement driving piece and the speed regulating box are all electrically connected with the control box.
8. The automatic doctor blade apparatus of claim 1 wherein the frame is further provided with a waste collection bin;
the opening of the waste collection box is arranged towards the rotating shaft assembly;
The vertical projection of the scraping end of the scraper assembly is located within the opening of the waste collection bin.
9. The automatic spreading device of claim 1, wherein the bottom of the frame is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323544806.0U CN221982965U (en) | 2023-12-25 | 2023-12-25 | Automatic scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323544806.0U CN221982965U (en) | 2023-12-25 | 2023-12-25 | Automatic scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221982965U true CN221982965U (en) | 2024-11-12 |
Family
ID=93373195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323544806.0U Active CN221982965U (en) | 2023-12-25 | 2023-12-25 | Automatic scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221982965U (en) |
-
2023
- 2023-12-25 CN CN202323544806.0U patent/CN221982965U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |