CN214981318U - Polyurethane scraper slitting device - Google Patents
Polyurethane scraper slitting device Download PDFInfo
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- CN214981318U CN214981318U CN202120656505.9U CN202120656505U CN214981318U CN 214981318 U CN214981318 U CN 214981318U CN 202120656505 U CN202120656505 U CN 202120656505U CN 214981318 U CN214981318 U CN 214981318U
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- threaded rod
- fixedly arranged
- sliding block
- polyurethane
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Abstract
The utility model provides a device is cut to polyurethane scraper blade. The polyurethane scraper slitting device comprises a bottom plate; the fixing mechanism is arranged on the bottom plate; the supporting plate is fixedly arranged on the bottom plate; the main motor is fixedly arranged on the supporting plate; the two middle limiting plates are fixedly arranged on the supporting plate; the two ends of the middle threaded rod are respectively and rotatably arranged on the two middle limiting plates; the two ends of the middle limiting rod are respectively fixedly arranged on the two middle limiting plates; the middle sliding block is sleeved on the middle limiting rod in a sliding mode, and the middle sliding block is installed on the middle threaded rod in a threaded mode; and the movable plate is fixedly arranged on the middle sliding block. The utility model provides a device is cut to polyurethane scraper blade has convenient operation, cuts effectually, cuts efficient advantage.
Description
Technical Field
The utility model relates to a polyurethane scraper blade production technical field especially relates to a device is cut to polyurethane scraper blade.
Background
Polyurethane is a high molecular compound. The polyurethane has two major types of polyester and polyether; they can be made into polyurethane plastics, polyurethane fibre, polyurethane rubber and elastomer. The soft polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical property and smaller compression deformability than a PVC foaming material. Good heat insulation, sound insulation, shock resistance and gas defense performance. Therefore, the product is used as a packaging, sound insulation and filtering material. The hard polyurethane plastic has the advantages of light weight, excellent sound insulation and heat insulation performance, chemical resistance, good electrical property, easy processing and low water absorption rate. It is mainly used as a heat-insulating structural material in the building, automobile and aviation industries. The polyurethane elastomer has the performance between that of plastic and rubber, and has the advantages of oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness and elasticity. Is mainly used in the shoe making industry and the medical industry. The polyurethane can also be used for preparing adhesives, coatings, synthetic leather and the like.
However, in the traditional polyurethane scraper slitting process, the thickness of the slit polyurethane scraper is different due to the insecure fixation of the polyurethane raw material, the product quality is affected, the size is inconvenient to adjust in the slitting process, and the slitting efficiency is low.
Therefore, it is necessary to provide a new polyurethane scraper slitting device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide one kind have convenient operation, cut effectual, cut efficient polyurethane scraper blade and cut device.
In order to solve the technical problem, the utility model provides a device is cut to polyurethane scraper blade includes: a base plate; the fixing mechanism is arranged on the bottom plate; the supporting plate is fixedly arranged on the bottom plate; the main motor is fixedly arranged on the supporting plate; the two middle limiting plates are fixedly arranged on the supporting plate; the two ends of the middle threaded rod are respectively and rotatably arranged on the two middle limiting plates; the two ends of the middle limiting rod are respectively fixedly arranged on the two middle limiting plates; the middle sliding block is sleeved on the middle limiting rod in a sliding mode, and the middle sliding block is installed on the middle threaded rod in a threaded mode; the movable plate is fixedly arranged on the middle sliding block; the top plate is fixedly arranged on the movable plate; the position adjusting mechanism is arranged on the top plate; and the splitting mechanism is arranged on the position adjusting mechanism.
Preferably, fixed establishment includes lower limiting plate, lower limiting rod, lower threaded rod, lower hand wheel, lower slider, fixed plate and two raw materials cardboard, lower limiting plate fixed mounting be in on the bottom plate, the one end fixed mounting of lower limiting rod is in on the lower limiting plate, the other end fixed mounting of lower limiting rod is in the backup pad, the both ends of lower threaded rod rotate respectively install lower limiting plate with in the backup pad, lower hand wheel fixed mounting be in the one end of lower threaded rod, lower slider sliding sleeve is established on the lower limiting rod, lower slider screw thread is installed on the lower threaded rod, fixed plate fixed mounting be in on the lower slider, two the raw materials cardboard respectively fixed mounting be in one side of fixed plate with one side of backup pad.
Preferably, position adjustment mechanism includes spacing board, last spacing pole, goes up the threaded rod, goes up hand wheel and top shoe, go up spacing board fixed mounting in the bottom of roof, go up the both ends of spacing pole fixed mounting respectively go up the spacing board with on the fly leaf, the both ends of going up the threaded rod rotate respectively to be installed go up the spacing board with on the fly leaf, go up hand wheel fixed mounting in the one end of going up the threaded rod, the top shoe sliding sleeve is established go up on the spacing pole, the top shoe screw thread is installed go up on the threaded rod.
Preferably, the cutting mechanism includes the motor mounting box, assists the motor, cuts safety cover, first belt pulley, pivot, cutting knife flywheel and second belt pulley, motor mounting box fixed mounting be in the bottom of top shoe, assist motor fixed mounting be in on the inner wall of motor mounting box, cutting safety cover fixed mounting be in the bottom of motor mounting box, first belt pulley fixed mounting be in assist on the output shaft of motor, the pivot is rotated and is installed on the cutting safety cover, cutting knife flywheel fixed mounting be in the one end of pivot, second belt pulley fixed mounting be in the other end of pivot.
Preferably, the first belt pulley and the second belt pulley are sleeved with the same belt.
Preferably, one side of the fixing plate is provided with a rubber pad.
Compared with the prior art, the utility model provides a device is cut to polyurethane scraper blade has following beneficial effect:
the utility model provides a device is cut to polyurethane scraper blade makes fixed plate and backup pad be close to the position that can fix the polyurethane raw materials each other through waveing lower hand wheel to the raw materials can not incline when cutting, removes the width of cutting that can adjust the polyurethane scraper blade about cutting the mechanism, makes the mechanism back-and-forth movement of cutting through assisting the motor and can cut the polyurethane raw materials, lets cut efficiency higher, and the rigidity of cutting knife wheel has avoided the condition of cutting the angular deviation to take place.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a polyurethane scraper slitting device provided by the present invention;
FIG. 2 is a side cross-sectional structural view of FIG. 1;
fig. 3 is an enlarged view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a lower limiting plate; 3. a lower limit lever; 4. a lower threaded rod; 5. a lower hand wheel; 6. a lower slide block; 7. a fixing plate; 8. raw material clamping plate; 9. a support plate; 10. a main motor; 11. a middle limit plate; 12. a middle threaded rod; 13. a middle limiting rod; 14. a middle slide block; 15. a movable plate; 16. a top plate; 17. an upper limiting plate; 18. an upper limiting rod; 19. an upper threaded rod; 20. an upper hand wheel; 21. an upper slide block; 22. a motor mounting box; 23. an auxiliary motor; 24. cutting the protective cover; 25. a first pulley; 26. a rotating shaft; 27. cutting the cutter wheel; 28. a second pulley.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a polyurethane scraper slitting device according to a preferred embodiment of the present invention; FIG. 2 is a side cross-sectional structural view of FIG. 1; fig. 3 is an enlarged view of a portion a shown in fig. 1. The polyurethane scraper slitting device comprises: a base plate 1; the fixing mechanism is arranged on the bottom plate 1; the supporting plate 9 is fixedly arranged on the bottom plate 1; the main motor 10, the said main motor 10 is fixedly mounted on the said supporting plate 9; the two middle limiting plates 11 are fixedly arranged on the supporting plate 9; the two ends of the middle threaded rod 12 are respectively and rotatably mounted on the two middle limiting plates 11; the two ends of the middle limiting rod 13 are respectively fixedly arranged on the two middle limiting plates 11; the middle sliding block 14 is sleeved on the middle limiting rod 13 in a sliding mode, and the middle sliding block 14 is installed on the middle threaded rod 12 in a threaded mode; a movable plate 15, wherein the movable plate 15 is fixedly mounted on the middle slide 14; a top plate 16, wherein the top plate 16 is fixedly mounted on the movable plate 15; a position adjusting mechanism provided on the top plate 16; and the splitting mechanism is arranged on the position adjusting mechanism.
The fixing mechanism comprises a lower limiting plate 2, a lower limiting rod 3, a lower threaded rod 4, a lower hand wheel 5, a lower sliding block 6, a fixing plate 7 and two raw material clamping plates 8, wherein the lower limiting plate 2 is fixedly arranged on the bottom plate 1, one end of the lower limiting rod 3 is fixedly arranged on the lower limiting plate 2, the other end of the lower limiting rod 3 is fixedly arranged on the supporting plate 9, two ends of the lower threaded rod 4 are respectively and rotatably arranged on the lower limiting plate 2 and the supporting plate 9, the lower hand wheel 5 is fixedly arranged at one end of the lower threaded rod 4, the lower sliding block 6 is sleeved on the lower limiting rod 3 in a sliding manner, the lower sliding block 6 is arranged on the lower threaded rod 4 in a threaded manner, the fixing plate 7 is fixedly arranged on the lower sliding block 6, and the two raw material clamping plates 8 are respectively and fixedly arranged on one side of the fixing plate 7 and one side of the supporting plate 9, the fixing mechanism can fix the position of the polyurethane raw material, so that the raw material cannot deflect during slitting.
Position adjustment mechanism includes spacing board 17, last spacing pole 18, goes up threaded rod 19, goes up hand wheel 20 and top shoe 21, go up spacing board 17 fixed mounting be in the bottom of roof 16, go up spacing pole 18's both ends respectively fixed mounting go up spacing board 17 with on the fly leaf 15, the both ends of going up threaded rod 19 rotate respectively to be installed go up spacing board 17 with on the fly leaf 15, go up hand wheel 20 fixed mounting be in go up the one end of threaded rod 19, the sliding sleeve of top shoe 21 is established go up on the spacing pole 18, top shoe 21 screw thread is installed go up on the threaded rod 19, the adjustable position of cutting of position adjustment mechanism.
Cutting mechanism includes motor mounting box 22, assists motor 23, cutting safety cover 24, first belt pulley 25, pivot 26, cutting break bar 27 and second belt pulley 28, motor mounting box 22 fixed mounting be in the bottom of top shoe 21, assist motor 23 fixed mounting be in on the inner wall of motor mounting box 22, cutting safety cover 24 fixed mounting be in the bottom of motor mounting box 22, first belt pulley 25 fixed mounting be in on assisting the output shaft of motor 23, pivot 26 rotates to be installed on cutting safety cover 24, cutting break bar 27 fixed mounting be in the one end of pivot 26, second belt pulley 28 fixed mounting be in the other end of pivot 26.
The first belt pulley 25 and the second belt pulley 28 are sleeved with the same belt, and the belt can transmit the rotating force of the first belt pulley 25 to the second belt pulley 28.
One side of the fixed plate 7 is provided with a rubber pad, and the rubber pad can more stably fix raw materials.
The utility model provides a polyurethane scraper blade cuts device's theory of operation as follows:
placing a polyurethane raw material on two raw material clamping plates 8, shaking a lower hand wheel 5, driving a lower threaded rod 4 to rotate by the lower hand wheel 5, driving a lower sliding block 6 to move leftwards by the rotation of the lower threaded rod 4, enabling a fixed plate 7 and a supporting plate 9 to be close to each other so as to clamp the polyurethane raw material, and enabling the fixed plate 7 and the supporting plate 9 to be close to each other so as to fix the position of the polyurethane raw material by shaking the lower hand wheel 5, so that the raw material cannot deflect during cutting;
the upper hand wheel 20 is shaken, the upper hand wheel 20 drives the upper threaded rod 19 to rotate, the upper threaded rod 19 rotates to drive the upper sliding block 21 to move left and right, the upper sliding block 21 moves left and right to drive the splitting mechanism to move left and right, and the splitting width of the polyurethane scraping plate can be adjusted by moving the splitting mechanism left and right;
the auxiliary motor 23 is started, the auxiliary motor 23 drives the first belt pulley 25 to rotate, the first belt pulley 25 transmits a rotating force to the second belt pulley 28 through a belt, the second belt pulley 28 drives the cutting knife wheel 27 to rotate through the rotating shaft 26, the main motor 10 is started, the main motor 10 drives the middle threaded rod 12 to rotate, the middle threaded rod 12 rotates to drive the middle threaded rod 14 to move back and forth, the middle threaded rod 14 drives the movable plate 15 and the top plate 16 to move back and forth, the top plate 16 drives the cutting mechanism to move back and forth to cut a polyurethane raw material, the cutting mechanism to move back and forth through the auxiliary motor 23 can cut the polyurethane raw material, the cutting efficiency is higher, the position of the cutting knife wheel 27 is fixed, and the situation of cutting angle deviation is avoided.
Compared with the prior art, the utility model provides a device is cut to polyurethane scraper blade has following beneficial effect:
the utility model provides a device is cut to polyurethane scraper blade makes fixed plate 7 and backup pad 9 be close to the position that can fix the polyurethane raw materials each other through waveing lower hand wheel 5 to the raw materials can not incline when cutting, cuts the width of cutting that removes and can adjust the polyurethane scraper blade about the mechanism, makes through assisting motor 23 and cuts the mechanism back-and-forth movement and can cut the polyurethane raw materials, lets cut efficiency higher, and the rigidity of cutting knife wheel 27 has avoided the condition of cutting the angular migration to take place.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a device is cut to polyurethane scraper blade which characterized in that includes:
a base plate;
the fixing mechanism is arranged on the bottom plate;
the supporting plate is fixedly arranged on the bottom plate;
the main motor is fixedly arranged on the supporting plate;
the two middle limiting plates are fixedly arranged on the supporting plate;
the two ends of the middle threaded rod are respectively and rotatably arranged on the two middle limiting plates;
the two ends of the middle limiting rod are respectively fixedly arranged on the two middle limiting plates;
the middle sliding block is sleeved on the middle limiting rod in a sliding mode, and the middle sliding block is installed on the middle threaded rod in a threaded mode;
the movable plate is fixedly arranged on the middle sliding block;
the top plate is fixedly arranged on the movable plate;
the position adjusting mechanism is arranged on the top plate;
and the splitting mechanism is arranged on the position adjusting mechanism.
2. The polyurethane scraping plate cutting device of claim 1, wherein the fixing mechanism comprises a lower limiting plate, a lower limiting rod, a lower threaded rod, a lower hand wheel, a lower sliding block, a fixing plate and two raw material clamping plates, the lower limiting plate is fixedly arranged on the bottom plate, one end of the lower limiting rod is fixedly arranged on the lower limiting plate, the other end of the lower limit rod is fixedly arranged on the supporting plate, the two ends of the lower threaded rod are respectively and rotatably arranged on the lower limit plate and the supporting plate, the lower hand wheel is fixedly arranged at one end of the lower threaded rod, the lower sliding block is sleeved on the lower limiting rod in a sliding manner, the lower sliding block is installed on the lower threaded rod in a threaded mode, the fixing plate is fixedly installed on the lower sliding block, and the two raw material clamping plates are fixedly installed on one side of the fixing plate and one side of the supporting plate respectively.
3. The polyurethane scraper blade cutting device of claim 1, characterized in that, position adjustment mechanism includes spacing board, last spacing pole, last threaded rod, last hand wheel and top shoe on, go up spacing board fixed mounting in the bottom of roof, the both ends of going up the spacing pole respectively fixed mounting go up the spacing board with on the fly leaf, the both ends of going up the threaded rod rotate respectively install go up the spacing board with on the fly leaf, go up hand wheel fixed mounting in the one end of going up the threaded rod, the top shoe slip cap is established on the last spacing pole, the top shoe screw thread is installed on the last threaded rod.
4. The polyurethane scraper slitting device of claim 3, wherein the slitting mechanism includes a motor mounting box, an auxiliary motor, a cutting protective cover, a first belt pulley, a rotating shaft, a cutting knife wheel and a second belt pulley, the motor mounting box is fixedly mounted at the bottom of the upper sliding block, the auxiliary motor is fixedly mounted on the inner wall of the motor mounting box, the cutting protective cover is fixedly mounted at the bottom of the motor mounting box, the first belt pulley is fixedly mounted on an output shaft of the auxiliary motor, the rotating shaft is rotatably mounted on the cutting protective cover, the cutting knife wheel is fixedly mounted at one end of the rotating shaft, and the second belt pulley is fixedly mounted at the other end of the rotating shaft.
5. The polyurethane scraper slitting device of claim 4, wherein the first pulley and the second pulley are sleeved with the same belt.
6. The polyurethane scraper slitting device of claim 2, wherein a rubber pad is disposed on one side of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656505.9U CN214981318U (en) | 2021-03-31 | 2021-03-31 | Polyurethane scraper slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656505.9U CN214981318U (en) | 2021-03-31 | 2021-03-31 | Polyurethane scraper slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214981318U true CN214981318U (en) | 2021-12-03 |
Family
ID=79095198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120656505.9U Active CN214981318U (en) | 2021-03-31 | 2021-03-31 | Polyurethane scraper slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214981318U (en) |
-
2021
- 2021-03-31 CN CN202120656505.9U patent/CN214981318U/en active Active
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