CN220179485U - Polytetrafluoroethylene board production rotary-cut device - Google Patents
Polytetrafluoroethylene board production rotary-cut device Download PDFInfo
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- CN220179485U CN220179485U CN202321662156.7U CN202321662156U CN220179485U CN 220179485 U CN220179485 U CN 220179485U CN 202321662156 U CN202321662156 U CN 202321662156U CN 220179485 U CN220179485 U CN 220179485U
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- rotary cutting
- sliding
- frame
- transmission frame
- fixed table
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- -1 Polytetrafluoroethylene Polymers 0.000 title claims abstract description 47
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 47
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 81
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000748 compression moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Sawing (AREA)
Abstract
The utility model relates to the technical field of plate processing, in particular to a rotary cutting device for producing polytetrafluoroethylene plates, wherein a rotary cutting assembly is arranged on the upper part of a fixed table, an anti-deflection assembly is arranged on the upper part of the fixed table close to the position of the rotary cutting assembly, the rotary cutting assembly comprises a first transmission frame arranged on one side of the upper part of the fixed table, a second transmission frame is fixedly arranged on the other side of the upper part of the fixed table, driving rollers are respectively and rotatably connected to the inner parts of the first transmission frame and the second transmission frame, driving motors are respectively arranged on the positions, corresponding to the driving rollers, of the outer parts of the first transmission frame and the second transmission frame, and sliding seats are symmetrically and slidably connected to the positions, close to the driving rollers, of the inner parts of the first transmission frame and the second transmission frame. The rotary cutting device for producing the polytetrafluoroethylene plate can enable the whole device to realize more stable and efficient rotary cutting processing, improves the rotary cutting effect of the polytetrafluoroethylene plate, and brings better use prospects.
Description
Technical Field
The utility model relates to the technical field of plate processing, in particular to a rotary cutting device for producing polytetrafluoroethylene plates.
Background
The polytetrafluoroethylene board (also called as polytetrafluoroethylene board, teflon board) is made by molding polytetrafluoroethylene resin at normal temperature by a compression molding method, sintering and cooling, the existing production mode is divided into two modes of compression molding and turning in the production process of the polytetrafluoroethylene board, when the produced polytetrafluoroethylene board is thinner, the polytetrafluoroethylene board is generally produced by adopting a turning rotary cutting mode, namely, a polytetrafluoroethylene sheet is produced by adopting a rotary cutter for cutting, when the existing rotary cutter is used, a cylindrical polytetrafluoroethylene material is controlled to rotate, and a rotary cutter blade is adopted for rotary cutting the cylindrical polytetrafluoroethylene material, for example, the Chinese patent discloses a rotary cutter (authority bulletin No. CN 213593003U) for producing the polytetrafluoroethylene board, and the patent technology can be convenient for collecting the polytetrafluoroethylene sheet obtained after rotary cutting is finished;
however, the rotary cutting device disclosed by the above publication has some defects that when the plate is conveyed, the plate is not provided with an anti-deviation structure, so that the rotary cutting position deviation is caused after the plate is inclined, the rotary cutting thickness is not suitable, and the production effect of the polytetrafluoroethylene plate is affected. Accordingly, a person skilled in the art provides a rotary cutting device for producing polytetrafluoroethylene plates, so as to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a rotary cutting device for producing polytetrafluoroethylene plates, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the rotary cutting device for producing the polytetrafluoroethylene plate comprises a fixed table, wherein a rotary cutting assembly is arranged at the upper part of the fixed table, and an anti-deviation assembly is arranged at the position, close to the rotary cutting assembly, of the upper part of the fixed table;
the rotary cutting assembly comprises a first transmission frame arranged on one side of the upper part of a fixed table, a second transmission frame is fixedly arranged on the other side of the upper part of the fixed table, driving rollers are rotatably connected in the first transmission frame and the second transmission frame, driving motors are arranged at positions, corresponding to the driving rollers, of the first transmission frame and the second transmission frame, sliding seats are symmetrically and slidably connected in the positions, close to the driving rollers, of the first transmission frame and the second transmission frame, pressing rollers are rotatably connected between the inner sides of each two sliding seats, telescopic rods are arranged at positions, corresponding to the sliding seats, of the tops of the first transmission frame and the second transmission frame, an output shaft of each telescopic rod is connected with the upper part of each sliding seat, a rotary cutting frame is arranged in the middle of the upper part of the fixed table, and a rotary cutting mechanism is arranged on the upper part of each rotary cutting frame;
the anti-deviation assembly comprises an anti-deviation frame arranged on the upper portion of the fixed table and close to the position of the rotary cutting frame, sliding plates are symmetrically and slidably connected to the two sides of the upper portion of the anti-deviation frame, the top of each sliding plate is fixedly provided with an anti-deviation plate, and the anti-deviation frame is connected with the sliding plates through an adjusting mechanism.
As a further scheme of the utility model: the rotary cutting mechanism comprises a rotary cutting roller arranged on one side of the upper part of the rotary cutting frame, a cleaning roller is rotationally connected to the other side of the upper part of the rotary cutting frame, servo motors are arranged on the positions, corresponding to the rotary cutting roller and the cleaning roller, of the outer part of the rotary cutting frame, and output shafts of the two servo motors are respectively connected with the outer rotating shafts of the rotary cutting roller and the cleaning roller.
As still further aspects of the utility model: the inside of rotary-cut frame is close to rotary-cut roller and cleaning roller position department all is provided with the sliding block, the sliding tray has all been seted up to the inside of rotary-cut frame corresponding sliding block position department, mutual sliding connection between sliding block and the sliding tray.
As still further aspects of the utility model: the inner sides of every two sliding blocks are respectively and rotatably connected with a jacking roller, and jacking springs are connected between the sliding blocks and the inner sides of the sliding grooves at equal intervals.
As still further aspects of the utility model: the adjusting mechanism comprises adjusting motors symmetrically arranged on two sides of the outer portion of the anti-deviation frame, adjusting screws are arranged on output shafts of the two adjusting motors, adjusting screw sleeves are arranged at positions, corresponding to the adjusting screws, of the bottoms of the sliding plates, and the adjusting screw sleeves are in threaded connection with the adjusting screws.
As still further aspects of the utility model: two sliding rails are symmetrically arranged on two sides of the upper part of the anti-deviation frame, sliding sleeves are arranged at the bottoms of the two sliding plates corresponding to the sliding rails, and the sliding sleeves are connected with the sliding rails in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the anti-deflection device is used, the polytetrafluoroethylene plate is conveyed through the first conveying frame and the second conveying frame, the adjusting screw is driven to rotate through the adjusting motor, the two sliding seats are driven to adaptively slide on the anti-deflection frame by the aid of the adjusting screw sleeve, and then the polytetrafluoroethylene plate can be guided and conveyed through the anti-deflection plate, so that the processing effect of the polytetrafluoroethylene plate is improved.
2. The telescopic rod drives the sliding seat to lift, the pressing roller can be driven to press downwards, the distance between the driving roller and the pressing roller can be adjusted, convenience in conveying of the polytetrafluoroethylene plate is improved, the sliding block is jacked up through the jacking spring, the jacking roller can be driven to jack up the plate, the processing effect of the rotary cutting roller is improved, and the rotary cutting of the polytetrafluoroethylene plate is completed by matching with the cleaning roller.
Drawings
FIG. 1 is a schematic diagram of a rotary cutting device for producing polytetrafluoroethylene plates;
FIG. 2 is a schematic view of a rotary cutting frame in a rotary cutting device for producing polytetrafluoroethylene plates;
fig. 3 is a schematic structural view of an anti-deviation frame in a rotary cutting device for producing polytetrafluoroethylene plates.
In the figure: 1. a fixed table; 2. a first transmission rack; 3. a second transmission frame; 4. a driving roller; 5. a telescopic rod; 6. a sliding seat; 7. a pressing roller; 8. a rotary cutting frame; 9. an anti-deviation frame; 10. a rotary cutting roller; 11. a cleaning roller; 12. a servo motor; 13. a sliding block; 14. a sliding groove; 15. a top-moving spring; 16. a top movable roller; 17. a sliding plate; 18. adjusting a motor; 19. adjusting a screw; 20. adjusting the screw sleeve; 21. a sliding rail; 22. a sliding sleeve; 23. an anti-deflection plate.
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.
Referring to fig. 1 to 3, in an embodiment of the utility model, a rotary cutting device for producing polytetrafluoroethylene plates comprises a fixed table 1, wherein a rotary cutting assembly is arranged at the upper part of the fixed table 1, and an anti-deflection assembly is arranged at the position, close to the rotary cutting assembly, of the upper part of the fixed table 1;
the rotary cutting assembly comprises a first transmission frame 2 arranged on one side of the upper part of a fixed table 1, a second transmission frame 3 is fixedly arranged on the other side of the upper part of the fixed table 1, driving rollers 4 are respectively and rotatably connected in the first transmission frame 2 and the second transmission frame 3, driving motors are respectively and rotatably arranged at positions, corresponding to the driving rollers 4, of the outer parts of the first transmission frame 2 and the second transmission frame 3, sliding seats 6 are respectively and symmetrically and slidably connected at positions, close to the driving rollers 4, of the inner parts of the first transmission frame 2 and the second transmission frame 3, pressing rollers 7 are respectively and rotatably connected between the inner sides of the two sliding seats 6, telescopic rods 5 are respectively and rotatably connected at positions, corresponding to the sliding seats 6, of the top parts of the first transmission frame 2 and the second transmission frame 3, output shafts of the telescopic rods 5 are connected with the upper parts of the sliding seats 6, rotary cutting frames 8 are respectively arranged at the middle positions of the upper parts of the fixed table 1, and rotary cutting mechanisms are arranged at the upper parts of the rotary cutting frames 8;
the anti-deviation assembly comprises an anti-deviation frame 9 which is arranged on the upper portion of the fixed table 1 and is close to the position of the rotary cutting frame 8, sliding plates 17 are symmetrically and slidably connected to the two sides of the upper portion of the anti-deviation frame 9, anti-deviation plates 23 are fixedly arranged on the tops of the two sliding plates 17, and the anti-deviation frame 9 is connected with the sliding plates 17 through an adjusting mechanism.
In fig. 1-2: the rotary cutting mechanism comprises a rotary cutting roller 10 arranged on one side of the upper part of a rotary cutting frame 8, a cleaning roller 11 is rotationally connected to the other side of the upper part of the rotary cutting frame 8, servo motors 12 are respectively arranged at positions of the rotary cutting roller 10 and the cleaning roller 11 corresponding to the outer part of the rotary cutting frame 8, output shafts of the two servo motors 12 are respectively connected with the outer rotating shafts of the rotary cutting roller 10 and the cleaning roller 11, sliding blocks 13 are respectively arranged at positions of the rotary cutting frame 8, which are close to the rotary cutting roller 10 and the cleaning roller 11, sliding grooves 14 are respectively arranged at positions of the sliding blocks 13 corresponding to the inner part of the rotary cutting frame 8, the sliding blocks 13 are in sliding connection with the sliding grooves 14, a jacking spring 15 is respectively connected between the sliding blocks 13 and the inner sides of the sliding grooves 14 at equal intervals, the jacking spring 15 jacks the sliding blocks 13, so that the jacking plates can be driven to jack the plates, the processing effect of the rotary cutting roller 10 is improved, and the processing effect can be improved by matching with the cleaning roller 11 to clean the rotary-cut polytetrafluoroethylene plates.
In fig. 1 and 3: the adjusting mechanism comprises adjusting motors 18 symmetrically arranged on two sides outside the deviation preventing frame 9, adjusting screws 19 are arranged on output shafts of the two adjusting motors 18, adjusting screw sleeves 20 are arranged at positions, corresponding to the adjusting screws 19, of bottoms of the two sliding plates 17, the adjusting screw sleeves 20 are in threaded connection with the adjusting screws 19, the adjusting screws 19 are driven to rotate through the adjusting motors 18, the two sliding seats 6 are driven to adaptively slide on the deviation preventing frame 9 by matching with the adjusting screw sleeves 20, and then polytetrafluoroethylene plates can be guided and conveyed through the deviation preventing plates 23, so that efficiency of the polytetrafluoroethylene plates during processing is improved.
In fig. 1 and 3: two sliding rails 21 are symmetrically arranged on two sides of the upper part of the anti-deviation frame 9, sliding sleeves 22 are arranged at positions, corresponding to the sliding rails 21, of the bottoms of the two sliding plates 17, the sliding sleeves 22 are connected with the sliding rails 21 in a sliding manner, and the sliding effect of the sliding plates 17 is improved through the matching of the sliding sleeves 22 and the sliding rails 21.
The working principle of the utility model is as follows: when the polytetrafluoroethylene plate is used, the polytetrafluoroethylene plate is conveyed through the first conveying frame 2 and the second conveying frame 3, the adjusting screw rod 19 is driven to rotate through the adjusting motor 18, the adjusting screw sleeve 20 is matched with the adjusting screw sleeve to drive the two sliding seats 6 to adaptively slide on the anti-deviation frame 9, the polytetrafluoroethylene plate can be guided and conveyed through the anti-deviation plate 23, the effect of the polytetrafluoroethylene plate during processing is improved, the sliding seats 6 are driven to lift through the telescopic rod 5, the pressing roller 7 can be driven to press down, the distance between the driving roller 4 and the pressing roller 7 can be adjusted, the polytetrafluoroethylene plate can be adaptively conveyed according to the thickness of the polytetrafluoroethylene plate, the sliding block 13 is jacked up through the jacking spring 15, the jacking roller 16 can be driven to jack up a plate, the processing effect of the rotary-cut roller 10 is improved, the polytetrafluoroethylene plate which is completely rotary-cut is matched with the cleaning roller 11 to clean, and the processing effect can be improved, and the polytetrafluoroethylene plate processing device is more practical.
Claims (6)
1. The rotary cutting device for producing the polytetrafluoroethylene plate comprises a fixed table (1), and is characterized in that a rotary cutting assembly is arranged on the upper part of the fixed table (1), and an anti-deflection assembly is arranged on the upper part of the fixed table (1) close to the rotary cutting assembly;
the rotary cutting assembly comprises a first transmission frame (2) arranged on one side of the upper part of a fixed table (1), a second transmission frame (3) is fixedly arranged on the other side of the upper part of the fixed table (1), driving rollers (4) are respectively and rotatably connected to the interiors of the first transmission frame (2) and the second transmission frame (3), driving motors are respectively and rotatably arranged at the positions, corresponding to the driving rollers (4), of the exteriors of the first transmission frame (2) and the second transmission frame (3), sliding seats (6) are symmetrically and slidably connected to the interiors, close to the driving rollers (4), of the first transmission frame (2) and the second transmission frame (3), pressing rollers (7) are respectively and rotatably connected between the interiors of the sliding seats (6), telescopic rods (5) are respectively arranged at the positions, corresponding to the tops of the sliding seats (6), output shafts of the telescopic rods (5) are connected with the upper parts of the sliding seats (6), rotary cutting mechanisms (8) are arranged at the middle parts of the upper parts of the fixed table (1), and the rotary cutting mechanisms (8) are arranged;
the anti-deviation assembly comprises an anti-deviation frame (9) arranged on the upper portion of the fixed table (1) and close to the position of the rotary cutting frame (8), sliding plates (17) are symmetrically and slidingly connected to the two sides of the upper portion of the anti-deviation frame (9), anti-deviation plates (23) are fixedly arranged at the tops of the two sliding plates (17), and the anti-deviation frame (9) is connected with the sliding plates (17) through an adjusting mechanism.
2. The rotary cutting device for producing polytetrafluoroethylene plates according to claim 1, wherein the rotary cutting mechanism comprises a rotary cutting roller (10) arranged on one side of the upper part of a rotary cutting frame (8), a cleaning roller (11) is rotatably connected on the other side of the upper part of the rotary cutting frame (8), servo motors (12) are arranged on the positions, corresponding to the rotary cutting roller (10) and the cleaning roller (11), of the outer part of the rotary cutting frame (8), and output shafts of the two servo motors (12) are respectively connected with the outer rotating shafts of the rotary cutting roller (10) and the cleaning roller (11).
3. The rotary cutting device for producing polytetrafluoroethylene plates according to claim 2, wherein sliding blocks (13) are arranged in the rotary cutting frame (8) at positions close to the rotary cutting roller (10) and the cleaning roller (11), sliding grooves (14) are formed in the rotary cutting frame (8) at positions corresponding to the sliding blocks (13), and the sliding blocks (13) are connected with the sliding grooves (14) in a sliding mode.
4. A polytetrafluoroethylene plate production rotary cutting apparatus according to claim 3, wherein a pushing roller (16) is rotatably connected between the inner sides of each two sliding blocks (13), and a pushing spring (15) is connected between the sliding blocks (13) and the inner sides of the sliding grooves (14) at equal intervals.
5. The rotary cutting device for producing polytetrafluoroethylene plates according to claim 1, wherein the adjusting mechanism comprises adjusting motors (18) symmetrically arranged on two sides outside the anti-deviation frame (9), the output shafts of the two adjusting motors (18) are provided with adjusting screws (19), the bottoms of the two sliding plates (17) are provided with adjusting screw sleeves (20) corresponding to the positions of the adjusting screws (19), and the adjusting screw sleeves (20) are in threaded connection with the adjusting screws (19).
6. The rotary cutting device for producing polytetrafluoroethylene plates according to claim 1, wherein two sliding rails (21) are symmetrically arranged on two sides of the upper part of the anti-deviation frame (9), sliding sleeves (22) are arranged at positions, corresponding to the sliding rails (21), of the bottoms of the two sliding plates (17), and the sliding sleeves (22) are connected with the sliding rails (21) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662156.7U CN220179485U (en) | 2023-06-28 | 2023-06-28 | Polytetrafluoroethylene board production rotary-cut device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662156.7U CN220179485U (en) | 2023-06-28 | 2023-06-28 | Polytetrafluoroethylene board production rotary-cut device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179485U true CN220179485U (en) | 2023-12-15 |
Family
ID=89108039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321662156.7U Active CN220179485U (en) | 2023-06-28 | 2023-06-28 | Polytetrafluoroethylene board production rotary-cut device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179485U (en) |
-
2023
- 2023-06-28 CN CN202321662156.7U patent/CN220179485U/en active Active
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