CN219599678U - Spacing cutting device for improving precision of PVC (polyvinyl chloride) pipe - Google Patents
Spacing cutting device for improving precision of PVC (polyvinyl chloride) pipe Download PDFInfo
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- CN219599678U CN219599678U CN202321361815.3U CN202321361815U CN219599678U CN 219599678 U CN219599678 U CN 219599678U CN 202321361815 U CN202321361815 U CN 202321361815U CN 219599678 U CN219599678 U CN 219599678U
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- fixedly connected
- workstation
- plate
- cutting device
- support frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses a limiting cutting device for improving the precision of PVC pipes, which comprises a workbench, wherein one side of the top end of the workbench is fixedly connected with a support frame, the top end of the support frame is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder penetrates through the top end of the support frame and extends to the inside of the support frame to be fixedly connected with a mounting frame. This spacing cutting device of improvement PVC tubular product precision is through being provided with arc compression roller, the knob, the lifter plate, U type sleeve board, threaded rod and screw hole, before carrying out the cutting, place the pipe fitting between two sets of bracing pieces, and pass from the bottom of arc compression roller, afterwards the knob that rotates the lifter plate top drives the threaded rod rotatory, the threaded rod can drive the lifter plate and descend at the inside rotation of screw hole, the lifter plate drives the arc compression roller and descends and make the laminating of arc compression roller on the top of pipe fitting, thereby it is spacing to the pipe fitting, the pipe fitting rocks when preventing the cutting, what the solution is unable effective spacing problem of pair pipe fitting.
Description
Technical Field
The utility model relates to the technical field of pipe cutting, in particular to a limiting cutting device for improving the precision of PVC pipes.
Background
PVC pipe is a commonly used material conveying pipe fitting, has the advantages of high toughness, high strength, wear resistance, corrosion resistance and the like, is suitable for conveying various solid and liquid materials, and is generally required to be cut according to requirements before being installed, and is cut into proper lengths for convenient connection, but the cutting device for the PVC pipe still has some defects when in use;
according to the PVC pipe cutting device provided by the Chinese patent application No. CN201921162035.X, the utility model discloses a PVC pipe cutting device, which comprises a frame, support legs for supporting the frame are arranged at four corners of the bottom end surface of the frame, a horizontal guide support plate is fixed on one side of the upper end surface of the frame, an inclined blanking plate is fixed on the other side of the upper end surface of the frame, two groups of clamping seats with U-shaped structures are symmetrically fixed on the frame between the guide support plate and the blanking plate, the top ends of the two groups of clamping seats are fixedly connected through a top plate, a first electric hydraulic rod is arranged at the bottom end surface of the top plate, a motor is fixedly connected at the bottom end of the first electric hydraulic rod, and a cutting blade is fixedly sleeved on a crankshaft of the motor;
according to the PVC pipe cutting device, the pipe can not be effectively limited when the pipe is cut, so that the pipe is easy to emit and deviate when the pipe is cut, and deviation is caused when the pipe is cut;
the novel limit cutting device for improving the precision of the PVC pipe is provided at present to solve the problem.
Disclosure of Invention
The utility model aims to provide a limiting cutting device for improving the precision of PVC pipes, so as to solve the problem that the pipe cannot be effectively limited in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the limiting cutting device for improving the precision of the PVC pipe comprises a workbench, wherein one side of the top end of the workbench is fixedly connected with a supporting frame, the top end of the supporting frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the top end of the supporting frame and extends to the inner part of the supporting frame to be fixedly connected with a mounting frame, the inner part of the mounting frame is movably connected with a cutting knife, the bottom end of one side of the mounting frame is fixedly connected with a driving motor, and the output end of the driving motor penetrates through one side of the mounting frame and is fixedly connected with the cutting knife;
the utility model discloses a workbench, including workstation top, threaded rod, workstation top, a set of U type sleeve board of both ends fixedly connected with respectively at workstation top, the inside swing joint of U type sleeve board has the lifter plate, the screw hole has been seted up on the top of lifter plate, the inside swing joint of screw hole has the threaded rod, threaded rod and workstation swing joint, the top fixedly connected with knob of threaded rod, the both sides of lifter plate one end swing joint has a set of arc compression roller respectively.
Preferably, the center line of the knob and the center line of the threaded rod are on the same vertical plane, and the two groups of arc-shaped press rollers at one end of the lifting plate are symmetrically arranged.
Preferably, two sides at workstation top are two sets of risers of fixedly connected with respectively, one side swing joint of riser has the bracing piece, the inside top of workstation is provided with the cavity, the inside swing joint of cavity has the screw thread axle, the spout has been seted up on the top of workstation, the outside swing joint of screw thread axle has the screw thread sleeve, screw thread sleeve's top fixedly connected with push pedal, the push pedal runs through the spout and extends to the outside of workstation, the inside top fixedly connected with servo motor of one side of workstation, servo motor's output extends to the inside and screw thread axle fixed connection of cavity.
Preferably, the push plate is in sliding connection with the chute, and the center line of the threaded sleeve and the center line of the threaded shaft are on the same vertical plane.
Preferably, one side fixedly connected with arc concave plate on workstation top, the cutting groove has been seted up on the top of arc concave plate, the inside fixedly connected with slipmat of arc concave plate, two sets of limiting plates of inside both ends fixedly connected with of support frame respectively.
Preferably, the limiting plate is movably connected with the mounting frame, and the center line of the cutting groove and the center line of the cutting knife are on the same vertical plane.
Compared with the prior art, the utility model has the beneficial effects that: the limiting cutting device for improving the precision of the PVC pipe not only realizes that the pipe can be conveniently limited, realizes that the pipe can be automatically pushed to move for cutting, but also realizes that the precision in cutting can be improved;
(1) Through being provided with arc compression roller, knob, lifter plate, U type sleeve board, threaded rod and screw hole, before cutting, place the pipe fitting between two sets of bracing pieces to pass from the bottom of arc compression roller, later rotate the knob on lifter plate top and drive the threaded rod rotation, the threaded rod can drive the lifter plate to descend at the inside rotation of screw hole, the lifter plate drives the arc compression roller and descends and make the arc compression roller laminating in the top of pipe fitting, thereby spacing to the pipe fitting, pipe fitting rocks when preventing to cut, realized can effectively to the pipe fitting location;
(2) By the aid of the servo motor, the sliding groove, the push plate, the supporting rod, the vertical plate, the threaded sleeve, the threaded shaft and the cavity, when cutting is carried out, the servo motor in the workbench is started to drive the threaded shaft to rotate, the threaded shaft drives the push plate at the top to move to one side through the external threaded sleeve, the push plate pushes the pipe fitting at the top of the supporting rod to move to one side when moving to one side, the servo motor is closed after the pipe fitting is pushed to a proper position according to the cutting length requirement, the push plate can position the pipe fitting, and the pipe fitting can be automatically pushed to the proper position according to the cutting length requirement to be cut;
(3) Through being provided with arc concave plate, cut groove, limiting plate, mounting bracket and slipmat, when cutting, the pneumatic cylinder that starts the support frame top promotes the mounting bracket and descends, and the limiting plate laminating at support frame both ends can be spacing to the mounting bracket in the both sides of mounting bracket when the mounting bracket descends to stability when improving the inside cutting knife cutting of mounting bracket, the arc concave plate of bottom installation can support the pipe fitting simultaneously, and the slipmat of arc concave plate inside can improve the stability when supporting the pipe fitting, improves the precision when cutting, has realized the precision when can improving the cutting.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the lift plate of the present utility model;
FIG. 3 is a schematic top view of the push plate of the present utility model;
fig. 4 is a schematic side view of the arc-shaped concave plate of the present utility model.
In the figure: 1. a work table; 2. a servo motor; 3. an arc concave plate; 4. cutting a groove; 5. a support frame; 6. a limiting plate; 7. a mounting frame; 8. a hydraulic cylinder; 9. a cutting knife; 10. a driving motor; 11. an arc press roll; 12. a knob; 13. a lifting plate; 14. a U-shaped sleeve plate; 15. a chute; 16. a push plate; 17. a support rod; 18. a vertical plate; 19. a threaded sleeve; 20. a threaded shaft; 21. a cavity; 22. a threaded rod; 23. a threaded hole; 24. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a limit cutting device for improving precision of a PVC pipe comprises a workbench 1, wherein one side of the top end of the workbench 1 is fixedly connected with a support frame 5, the top end of the support frame 5 is fixedly connected with a hydraulic cylinder 8, the output end of the hydraulic cylinder 8 penetrates through the top end of the support frame 5 and extends to the inside of the support frame 5 to be fixedly connected with a mounting frame 7, the inside of the mounting frame 7 is movably connected with a cutting knife 9, the bottom end of one side of the mounting frame 7 is fixedly connected with a driving motor 10, and the output end of the driving motor 10 penetrates through one side of the mounting frame 7 and is fixedly connected with the cutting knife 9;
two ends of the top of the workbench 1 are respectively and fixedly connected with a group of U-shaped sleeve plates 14, the inside of the U-shaped sleeve plates 14 is movably connected with a lifting plate 13, the top end of the lifting plate 13 is provided with a threaded hole 23, the inside of the threaded hole 23 is movably connected with a threaded rod 22, the threaded rod 22 is movably connected with the workbench 1, the top end of the threaded rod 22 is fixedly connected with a knob 12, and two sides of one end of the lifting plate 13 are respectively and movably connected with a group of arc-shaped press rollers 11;
the center line of the knob 12 and the center line of the threaded rod 22 are on the same vertical plane, and two groups of arc-shaped press rollers 11 at one end of the lifting plate 13 are symmetrically arranged;
specifically, as shown in fig. 1 and 2, before cutting, the pipe is placed between the two groups of support rods 17 and passes through the bottom ends of the arc-shaped press rollers 11, then the knob 12 at the top end of the lifting plate 13 is rotated to drive the threaded rod 22 to rotate, the threaded rod 22 can drive the lifting plate 13 to descend in the threaded hole 23, and the lifting plate 13 drives the arc-shaped press rollers 11 to descend so that the arc-shaped press rollers 11 are attached to the top ends of the pipe, thereby limiting the pipe, preventing the pipe from shaking during cutting, and realizing effective positioning of the pipe.
Example 2: two groups of vertical plates 18 are fixedly connected to two sides of the top of the workbench 1 respectively, a supporting rod 17 is movably connected to one side of each vertical plate 18, a cavity 21 is formed in the top end of the interior of the workbench 1, a threaded shaft 20 is movably connected to the interior of the cavity 21, a sliding groove 15 is formed in the top end of the workbench 1, a threaded sleeve 19 is movably connected to the exterior of the threaded shaft 20, a push plate 16 is fixedly connected to the top end of the threaded sleeve 19, the push plate 16 penetrates through the sliding groove 15 and extends to the exterior of the workbench 1, a servo motor 2 is fixedly connected to the top end of one side of the interior of the workbench 1, and the output end of the servo motor 2 extends to the interior of the cavity 21 and is fixedly connected with the threaded shaft 20;
the push plate 16 is in sliding connection with the chute 15, and the center line of the threaded sleeve 19 and the center line of the threaded shaft 20 are on the same vertical plane;
specifically, as shown in fig. 1, 2 and 3, when cutting is performed, the servo motor 2 inside the workbench 1 is started to drive the threaded shaft 20 to rotate, the threaded shaft 20 drives the push plate 16 at the top to move to one side through the threaded sleeve 19 outside, the push plate 16 pushes the pipe fitting at the top of the support rod 17 to move to one side when moving to one side, the servo motor 2 is closed after pushing the pipe fitting to a proper position according to the cutting length requirement, the push plate 16 can position the pipe fitting, and the pipe fitting can be automatically pushed to a proper position according to the cutting length requirement to perform cutting.
Example 3: one side of the top end of the workbench 1 is fixedly connected with an arc concave plate 3, the top end of the arc concave plate 3 is provided with a cutting groove 4, the inside of the arc concave plate 3 is fixedly connected with an anti-slip pad 24, and two ends of the inside of the support frame 5 are respectively fixedly connected with two groups of limiting plates 6;
the limiting plate 6 is movably connected with the mounting frame 7, and the central line of the cutting groove 4 and the central line of the cutting knife 9 are positioned on the same vertical plane;
specifically, as shown in fig. 1 and 3, when cutting, the hydraulic cylinder 8 at the top end of the starting support 5 pushes the mounting frame 7 to descend, and the limiting plates 6 at the two ends of the support 5 are attached to the two sides of the mounting frame 7 to limit the mounting frame 7 when the mounting frame 7 descends, so that the stability of the cutting knife 9 inside the mounting frame 7 during cutting is improved, the arc-shaped concave plate 3 installed at the bottom can support the pipe, the anti-slip pad 24 inside the arc-shaped concave plate 3 can improve the stability of supporting the pipe, the precision of cutting is improved, and the precision of cutting can be improved.
Working principle: when the pipe fitting cutting device is used, firstly, a pipe fitting is placed between two groups of supporting rods 17 and passes through the bottom ends of arc-shaped compression rollers 11, then a knob 12 at the top end of a lifting plate 13 is rotated to drive a threaded rod 22 to rotate, the threaded rod 22 can rotate in the threaded hole 23 to drive the lifting plate 13 to descend, the lifting plate 13 drives the arc-shaped compression rollers 11 to descend so that the arc-shaped compression rollers 11 are attached to the top ends of the pipe fitting, and therefore the pipe fitting is limited, the pipe fitting is prevented from shaking when cutting, when the pipe fitting is cut, a servo motor 2 in the workbench 1 is started to drive a threaded shaft 20 to rotate, the threaded shaft 20 drives a push plate 16 at the top to move to one side through an external threaded sleeve 19, when the push plate 16 moves to one side, the pipe fitting at the top of the supporting rods 17 moves to one side, the servo motor 2 is closed after the pipe fitting is pushed to a proper position according to the cutting length requirement, the push plate 16 can be positioned on the pipe fitting, finally, a hydraulic cylinder 8 at the top end of a supporting frame 5 is started to push a mounting frame 7 to descend, and limiting plates 6 at two ends of the supporting frame 5 are attached to two sides of the mounting frame 7 at the same time, and the limiting plates 7 can limit the mounting frame 7, so that stability of the inside the mounting frame 7 when cutting 9 is cut is improved, and meanwhile, when a concave plate 3 installed at the bottom can support the bottom of the concave plate 3 to move the pipe fitting to the pipe fitting, when the arc-shaped supporting plate 3 can be positioned inside the arc-shaped supporting plate, and the arc-shaped supporting precision can be improved, and when the stability of the pipe fitting is improved.
Claims (6)
1. Spacing cutting device of improvement PVC tubular product precision, including workstation (1), its characterized in that: one side fixedly connected with support frame (5) on workstation (1) top, the top fixedly connected with pneumatic cylinder (8) on support frame (5), the output of pneumatic cylinder (8) runs through the top of support frame (5) and extends to inside fixedly connected with mounting bracket (7) of support frame (5), the inside swing joint of mounting bracket (7) has cutting knife (9), the bottom fixedly connected with driving motor (10) on one side of mounting bracket (7), one side and cutting knife (9) of running through mounting bracket (7) are run through to the output of driving motor (10);
the utility model discloses a workbench, including workstation (1), screw rod (22), threaded rod (22), workstation (1) swing joint, a set of U type cover board (14) of fixedly connected with respectively in both ends at workstation (1) top, the inside swing joint of U type cover board (14) has lifter plate (13), threaded hole (23) are seted up on the top of lifter plate (13), the inside swing joint of threaded hole (23) has threaded rod (22), the top fixedly connected with knob (12) of threaded rod (22), the both sides of lifter plate (13) one end swing joint has a set of arc compression roller (11) respectively.
2. The limit cutting device for improving precision of PVC pipes according to claim 1, wherein: the center line of the knob (12) and the center line of the threaded rod (22) are on the same vertical plane, and two groups of arc-shaped press rollers (11) at one end of the lifting plate (13) are symmetrically arranged.
3. The limit cutting device for improving precision of PVC pipes according to claim 1, wherein: two sides at workstation (1) top are two sets of riser (18) of fixedly connected with respectively, one side swing joint of riser (18) has bracing piece (17), the inside top of workstation (1) is provided with cavity (21), inside swing joint of cavity (21) has screw spindle (20), spout (15) have been seted up on the top of workstation (1), the outside swing joint of screw spindle (20) has screw sleeve (19), the top fixedly connected with push pedal (16) of screw sleeve (19), push pedal (16) run through spout (15) and extend to the outside of workstation (1), the top fixedly connected with servo motor (2) of the inside one side of workstation (1), the output of servo motor (2) extends to the inside of cavity (21) and screw spindle (20) fixed connection.
4. A spacing cutting device for improving accuracy of PVC pipe according to claim 3, wherein: the push plate (16) is in sliding connection with the sliding groove (15), and the center line of the threaded sleeve (19) and the center line of the threaded shaft (20) are on the same vertical plane.
5. The limit cutting device for improving precision of PVC pipes according to claim 1, wherein: one side fixedly connected with arc concave plate (3) on workstation (1) top, cut groove (4) have been seted up on the top of arc concave plate (3), the inside fixedly connected with slipmat (24) of arc concave plate (3), two sets of limiting plates (6) of inside both ends fixedly connected with of support frame (5) respectively.
6. The limit cutting device for improving precision of PVC pipes according to claim 5, wherein: the limiting plate (6) is movably connected with the mounting frame (7), and the center line of the cutting groove (4) and the center line of the cutting knife (9) are arranged on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321361815.3U CN219599678U (en) | 2023-05-31 | 2023-05-31 | Spacing cutting device for improving precision of PVC (polyvinyl chloride) pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321361815.3U CN219599678U (en) | 2023-05-31 | 2023-05-31 | Spacing cutting device for improving precision of PVC (polyvinyl chloride) pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219599678U true CN219599678U (en) | 2023-08-29 |
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ID=87746236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321361815.3U Active CN219599678U (en) | 2023-05-31 | 2023-05-31 | Spacing cutting device for improving precision of PVC (polyvinyl chloride) pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219599678U (en) |
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2023
- 2023-05-31 CN CN202321361815.3U patent/CN219599678U/en active Active
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