CN210679372U - Polyurethane conveying roller side cut device - Google Patents
Polyurethane conveying roller side cut device Download PDFInfo
- Publication number
- CN210679372U CN210679372U CN201921568375.2U CN201921568375U CN210679372U CN 210679372 U CN210679372 U CN 210679372U CN 201921568375 U CN201921568375 U CN 201921568375U CN 210679372 U CN210679372 U CN 210679372U
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- Prior art keywords
- fixed
- fixing device
- cylinder
- seat
- guide rail
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- Expired - Fee Related
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 32
- 239000004814 polyurethane Substances 0.000 title claims abstract description 32
- 238000009966 trimming Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000010009 beating Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a polyurethane conveying roller side cut device, including stage body, guide rail, motor, lead screw, first location fixing device, second location fixing device, knife rest moving seat and blade holder subassembly, the stage body top symmetry is equipped with the guide rail, guide rail one end is equipped with first location fixing device through the slider seat, be equipped with second location fixing device on the stage body of the guide rail other end, be equipped with the knife rest moving seat on the lead screw, be equipped with the blade holder feeding device on the knife rest moving seat, be equipped with the blade holder subassembly above the blade holder feeding device, be fixed with the cutter on the blade holder subassembly; the utility model discloses a first location fixing device and second location fixing device can improve the fixed stability of polyurethane conveying roller at the operation in-process of cutting edge, and the fixed axiality of polyurethane conveying roller is stable when can guaranteeing the operation of cutting edge, and the phenomenon of beating is difficult to appear, can guarantee to cut edge stably, and the side cut high quality.
Description
Technical Field
The utility model relates to a polyurethane conveying roller production and processing field especially relates to polyurethane conveying roller side cut device.
Background
With the rapid development of scientific technology and the promotion of new equipment, new technology, new material and new process, compared with rubber materials, the polyurethane conveying roller is frequently used with excellent mechanical properties, such as wide hardness range, high tensile strength, high tear strength, high bearing property, high elasticity, impact resistance, shock absorption and buffering, extremely high wear resistance, excellent chemical corrosion resistance, radiation resistance, oil resistance, low temperature resistance and the like;
the surface quality direct influence its work efficiency and quality of polyurethane conveying roller, the polyurethane conveying roller is after the shaping, the port department has unnecessary sizing material, the polyurethane conveying roller of good quality need cut edge the unnecessary sizing material of port department in the course of working and get rid of, in order to guarantee that the polyurethane conveying roller has good surface morphology, current polyurethane conveying roller side cut device appears fixed unstable problem easily at the in-process of cutting edge, the side cut size that leads to same batch of polyurethane conveying roller can appear differently, direct influence the productivity effect, the disability rate can rise, therefore, the utility model provides a polyurethane conveying roller side cut device, with the weak point of solving among the prior art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the invention provides the polyurethane conveying roller trimming device, which can improve the fixing stability of the polyurethane conveying roller in the trimming operation process through the first positioning and fixing device and the second positioning and fixing device, ensure the stable fixing coaxiality of the polyurethane conveying roller during the trimming operation, prevent the phenomenon of jumping easily, ensure the stable trimming and ensure the high trimming quality.
The utility model provides a polyurethane conveying roller edge cutting device, which comprises a table body, a guide rail, a motor, a screw rod, a first positioning and fixing device, a second positioning and fixing device, a knife rest moving seat and a knife holder component, wherein the guide rail is symmetrically arranged above the table body, one end of the guide rail is provided with the first positioning and fixing device through a slider seat, the table body at the other end of the guide rail is provided with the second positioning and fixing device, the axial leads of the first positioning and fixing device and the second positioning and fixing device are positioned on the same horizontal line, the table body is provided with the motor, the output end of the motor is provided with the screw rod, one end of the screw rod is fixed on the table body through a bearing fixing seat, the screw rod is provided with the knife rest moving seat, the knife rest moving seat is provided with an internal thread hole, the screw rod is in threaded connection with the internal thread hole, and a cutter holder assembly is arranged above the cutter holder feeding device, and a cutter is fixed on the cutter holder assembly.
The further improvement lies in that: the first positioning and fixing device comprises a cylinder fixing seat, a first cylinder, a first fixing ejector pin and a locking handle, the cylinder fixing seat is arranged on the sliding block seat, the first cylinder is arranged on the cylinder fixing seat, the first fixing ejector pin is arranged at one end of the first cylinder, and the locking handle is arranged on the cylinder fixing seat.
The further improvement lies in that: the second positioning and fixing device comprises a driving shaft, a three-jaw chuck and a second fixing ejector pin, the driving shaft is provided with the three-jaw chuck, the three-jaw chuck is fixed with the second fixing ejector pin, and the driving shaft is connected with the power box.
The further improvement lies in that: the tool apron feeding device comprises a second cylinder, slide rails and a slide plate, the slide rails are arranged on two sides of the tool rest moving seat, the slide plate is connected to the slide rails, the second cylinder is arranged at one end of the tool rest moving seat, and the second cylinder is connected with one end of the slide plate.
The further improvement lies in that: the blade holder subassembly includes base, fixed slot, spacing bolt, cutter fixed block and sword groove, slide one end is equipped with the base, be equipped with the fixed slot on the base, be equipped with the supporting seat in the fixed slot, through spacing bolt fastening supporting seat on the base, the symmetry is equipped with the cutter fixed block on the supporting seat, be equipped with the sword groove on the cutter fixed slot, the sword groove is used for fixed cutter, one side be equipped with fastening bolt on the cutter fixed block.
The utility model has the advantages that: can improve the fixed stability of polyurethane conveying roller at the operation in-process of cutting edge through first location fixing device and second location fixing device, the fixed axiality of polyurethane conveying roller is stable when can guaranteeing the operation of cutting edge, the phenomenon of beating is difficult to appear, can guarantee to cut edge stably, the side cut high quality, the finished product qualification rate can promote thereupon, through the fixed cutter of blade holder subassembly, fixed cutter that can be stable guarantees cutting efficiency, the difficult disconnected sword phenomenon that appears, guarantee is provided for continuous operation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the tool holder feeding device of the present invention;
fig. 3 is a schematic view of the cutting blade holder assembly of the present invention.
Wherein: 1. a table body; 2. a guide rail; 3. a motor; 4. a screw rod; 5. a first positioning fixture; 6. a second positioning and fixing device; 7. a tool rest moving seat; 8. a tool holder assembly; 9. a slider seat; 10. a bearing fixing seat; 11. a cutter; 12. a cylinder fixing seat; 13. a first cylinder; 14. a first fixed thimble; 15. locking the handle; 16. a drive shaft; 17. a three-jaw chuck; 18. A second fixed thimble; 19. a second cylinder; 20. a slide rail; 21. a slide plate; 22. a base; 23. Fixing grooves; 24. a limit bolt; 25. a cutter fixing block; 26. a cutter groove; 27. fastening a bolt; 28. an internally threaded bore; 29. and (4) supporting the base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
According to the drawings 1, 2 and 3, the embodiment provides a polyurethane conveying roller edge cutting device, which comprises a table body 1, a guide rail 2, a motor 3, a screw rod 4, a first positioning and fixing device 5, a second positioning and fixing device 6, a knife rest moving seat 7 and a knife holder assembly 8, wherein the guide rail 2 is symmetrically arranged above the table body 1, one end of the guide rail 2 is provided with the first positioning and fixing device 5 through a slider seat 9, the table body 1 at the other end of the guide rail 2 is provided with the second positioning and fixing device 6, the axial leads of the first positioning and fixing device 5 and the second positioning and fixing device 6 are positioned on the same horizontal line, the table body 1 is provided with the motor 3, the output end of the motor 3 is provided with the screw rod 4, one end of the screw rod 4 is fixed on the table body 1 through a bearing fixing seat 10, the screw rod 4 is provided with the knife rest moving seat 7, the lead screw 4 is in threaded connection with the internal threaded hole 28, the tool rest moving seat 7 is in sliding connection with the guide rail 2, a tool apron feeding device is arranged on the tool rest moving seat 7, a tool apron assembly 8 is arranged above the tool apron feeding device, and a cutter 11 is fixed on the tool apron assembly 8.
The first positioning and fixing device 5 comprises a cylinder fixing seat 12, a first cylinder 13, a first fixing ejector pin 14 and a locking handle 15, the cylinder fixing seat 12 is arranged on the slider seat 9, the first cylinder 13 is arranged on the cylinder fixing seat 12, the first fixing ejector pin 14 is arranged at one end of the first cylinder 13, and the locking handle 15 is arranged on the cylinder fixing seat 12.
The second positioning and fixing device 6 comprises a driving shaft 16, a three-jaw chuck 17 and a second fixing ejector pin 18, the driving shaft 16 is provided with the three-jaw chuck 17, the third-jaw chuck 17 is fixed with the second fixing ejector pin 18, and the driving shaft 16 is connected with a power box.
The tool apron feeding device comprises a second cylinder 19, a sliding rail 20 and a sliding plate 21, the sliding rails 20 are arranged on two sides of the tool rest moving seat 7, the sliding plate 21 is connected onto the sliding rail 20, the second cylinder 19 is arranged at one end of the tool rest moving seat 7, and the second cylinder 19 is connected with one end of the sliding plate 21.
The knife holder assembly 8 comprises a base 22, a fixing groove 23, a limiting bolt 24, a cutter fixing block 25 and a knife groove 26, wherein the base 22 is arranged at one end of the sliding plate 21, the fixing groove 23 is formed in the base 22, a supporting seat 29 is arranged in the fixing groove 23, the supporting seat 29 is fixed on the base 22 through the limiting bolt 24, the cutter fixing block 25 is symmetrically arranged on the supporting seat 29, the knife groove 26 is formed in the cutter fixing groove 23, the knife groove 26 is used for fixing the cutter 11, and a fastening bolt 27 is arranged on one side of the cutter fixing block 25.
When trimming is carried out, a proper second fixed thimble 18 is selected according to the diameter of a shaft hole at one end of a polyurethane conveying roller and fixed on a three-jaw chuck 17, then a first positioning and fixing device 5 on a guide rail 2 is moved to enable a first fixed thimble 14 to prop against the shaft hole at the other end of the polyurethane conveying roller, then a first air cylinder 13 works to limit and fix the polyurethane conveying roller, then a slider seat 9 is fixed on the guide rail 2 through a locking handle 15, after the motor 3 works, a knife rest moving seat 7 on a screw rod 4 is moved to a proper position on the guide rail 2, then a sliding plate 21 on a sliding rail 20 is moved through a second air cylinder 19 to drive a knife rest assembly 8 to reach a preset trimming position, then a cutter is fixed through a cutter fixing block 25 and fixed through a fastening bolt 27, then a whole supporting seat 29 is fixed through an adjusting bolt 24, and after a power box drives the three-jaw chuck 17 of the second, the cutter 11 starts the trimming operation.
Can improve the fixed stability of polyurethane conveying roller at the operation in-process of cutting edge through first location fixing device 5 and second location fixing device 6, the fixed axiality of polyurethane conveying roller is stable when can guaranteeing the operation of cutting edge, the phenomenon of beating is difficult to appear, can guarantee to cut edge stably, the side cut high quality, the finished product qualification rate can promote thereupon, through the fixed cutter 11 of blade holder subassembly 8, fixed cutter 11 that can be stable, guarantee cutting efficiency, the difficult disconnected sword phenomenon that appears, guarantee is provided for continuous operation.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Polyurethane conveying roller side cut device, its characterized in that: comprises a table body (1), a guide rail (2), a motor (3), a screw rod (4), a first positioning fixing device (5), a second positioning fixing device (6), a knife rest moving seat (7) and a knife rest component (8), wherein the guide rail (2) is symmetrically arranged above the table body (1), one end of the guide rail (2) is provided with the first positioning fixing device (5) through a sliding block seat (9), the second positioning fixing device (6) is arranged on the table body (1) at the other end of the guide rail (2), the axial leads of the first positioning fixing device (5) and the second positioning fixing device (6) are positioned on the same horizontal line, the motor (3) is arranged on the table body (1), the screw rod (4) is arranged at the output end of the motor (3), one end of the screw rod (4) is fixed on the table body (1) through a bearing fixing seat (10), the knife rest moving seat (7) is arranged on the screw rod (4), the tool rest moving seat (7) is provided with an internal thread hole (28), the screw rod (4) is in threaded connection with the internal thread hole (28), the tool rest moving seat (7) is in sliding connection with the guide rail (2), the tool rest moving seat (7) is provided with a tool apron feeding device, the tool apron feeding device is provided with a tool apron assembly (8) above, and a cutter (11) is fixed on the tool apron assembly (8).
2. The polyurethane conveyor roller trimming device according to claim 1, wherein: first location fixing device (5) are including cylinder fixing base (12), first cylinder (13), first fixed thimble (14) and locking handle (15), be equipped with cylinder fixing base (12) on slider seat (9), be equipped with first cylinder (13) on cylinder fixing base (12), first cylinder (13) one end is equipped with first fixed thimble (14), be equipped with locking handle (15) on cylinder fixing base (12).
3. The polyurethane conveyor roller trimming device according to claim 1, wherein: second location fixing device (6) are equipped with three-jaw chuck (17) including drive shaft (16), three-jaw chuck (17) and the fixed thimble of second (18) on drive shaft (16), be fixed with the fixed thimble of second (18) on three-jaw chuck (17), the headstock is connected in drive shaft (16).
4. The polyurethane conveyor roller trimming device according to claim 1, wherein: the tool apron feeding device comprises a second cylinder (19), a sliding rail (20) and a sliding plate (21), the sliding rail (20) is arranged on two sides of the tool rest moving seat (7), the sliding plate (21) is connected to the sliding rail (20), the second cylinder (19) is arranged at one end of the tool rest moving seat (7), and one end of the sliding plate (21) is connected to the second cylinder (19).
5. The polyurethane conveyor roller trimming device according to claim 4, wherein: blade holder subassembly (8) include base (22), fixed slot (23), stop bolt (24), cutter fixed block (25) and sword groove (26), slide (21) one end is equipped with base (22), be equipped with fixed slot (23) on base (22), be equipped with supporting seat (29) in fixed slot (23), pass through stop bolt (24) fixed support seat (29) on base (22), the symmetry is equipped with cutter fixed block (25) on supporting seat (29), be equipped with sword groove (26) on cutter fixed slot (23), sword groove (26) are used for fixed cutter (11), one side be equipped with fastening bolt (27) on cutter fixed block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568375.2U CN210679372U (en) | 2019-09-20 | 2019-09-20 | Polyurethane conveying roller side cut device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568375.2U CN210679372U (en) | 2019-09-20 | 2019-09-20 | Polyurethane conveying roller side cut device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210679372U true CN210679372U (en) | 2020-06-05 |
Family
ID=70883778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921568375.2U Expired - Fee Related CN210679372U (en) | 2019-09-20 | 2019-09-20 | Polyurethane conveying roller side cut device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210679372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311055A (en) * | 2021-12-24 | 2022-04-12 | 浙江戈尔德智能悬架股份有限公司 | Double-station air bag cutting machine |
-
2019
- 2019-09-20 CN CN201921568375.2U patent/CN210679372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311055A (en) * | 2021-12-24 | 2022-04-12 | 浙江戈尔德智能悬架股份有限公司 | Double-station air bag cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |