CN219705298U - Reclaimed leather cutting device - Google Patents
Reclaimed leather cutting device Download PDFInfo
- Publication number
- CN219705298U CN219705298U CN202320985795.0U CN202320985795U CN219705298U CN 219705298 U CN219705298 U CN 219705298U CN 202320985795 U CN202320985795 U CN 202320985795U CN 219705298 U CN219705298 U CN 219705298U
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- Prior art keywords
- cutting
- positioning
- leather
- support frame
- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 123
- 239000010985 leather Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 abstract description 6
- 238000011069 regeneration method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses a regenerated leather cutting device, which comprises a workbench, wherein a support frame is arranged above the workbench, and a cutting mechanism for cutting regenerated leather and a positioning mechanism for positioning the regenerated leather are arranged on the support frame; the cutting mechanism comprises a cutting cylinder and a cutting knife, the cutting cylinder is arranged on the support frame, and a push rod at the lower end part of the cutting cylinder penetrates through the support frame and then is connected with the upper end surface of the cutting knife; the positioning mechanism comprises two positioning cylinders and positioning plates, wherein the two positioning cylinders are arranged at the left end and the right end of the support frame, and telescopic rods of the two positioning cylinders penetrate through the support frame and are respectively connected with the two end parts of the positioning plates, and can drive the positioning plates to move away from or close to the workbench; the positioning mechanism plays a role in positioning the regenerated leather; the movement of the regenerated leather is avoided, the cutting position of the regenerated leather is offset, and the accuracy of the cutting position of the regenerated leather is improved; the device has improved the accuracy nature of cutting of regeneration leather, is convenient for the operation of cutting of regeneration leather simultaneously, improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of reclaimed leather production and processing equipment, in particular to a reclaimed leather cutting device.
Background
The regenerated leather is formed by processing leftover materials of leather, and is changed into a whole piece of leather, and the leather waste is reused; because of its properties of leather material, it is widely used; the cutting device is generally used for shoes, clothes, bags, ornaments and the like, and in the processing and production process of the regenerated leather products, the regenerated leather needs to be cut by the cutting device.
The Chinese patent publication No. CN204076316U discloses a reclaimed leather cutting device, comprising: frame, conveying roller unit, cutter, conveying unit, cutter connecting rod, transmission connecting rod, carousel unit, metal strip, inductor, its characterized in that: the conveying roller unit is arranged on the upper part of the frame, the cutter is connected to the upper part of the frame through a chute and is positioned behind the conveying roller unit, the conveying unit is arranged on the rear part of the frame, the lower end of the cutter connecting rod is connected with the transmission connecting rod through a pin shaft, the upper end of the cutter connecting rod is connected with the cutter through a pin shaft, the rear end of the turntable connecting rod is connected with the transmission connecting rod through a pin shaft, the front end of the turntable connecting rod is connected to a turntable of the turntable unit through a pin shaft, the metal strips are welded on the side surface of the turntable unit, three sensors are respectively arranged on the frame and are respectively positioned at the bottom of the front end of the frame, the tail part of the conveying unit and the foremost point of the metal strip rotating track, the sensor arranged at the bottom of the front end of the frame is connected with the conveying roller unit through a wire, and the turntable unit respectively; the cutting machine can replace manual operation, and cut products have the same specification, and is simple in structure and convenient to maintain.
However, the cutting device is easy to move the regenerated leather during cutting operation, so that the cutting position of the regenerated leather is deviated and even wrinkles are generated; thereby causing a problem of inaccurate cutting position of the reclaimed leather.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a regenerated leather cutting device.
A regenerated leather cutting device comprises a workbench; a support frame is arranged above the workbench, and a cutting mechanism for cutting the regenerated leather and a positioning mechanism for positioning the regenerated leather are arranged on the support frame;
the cutting mechanism comprises a cutting cylinder and a cutting knife, the cutting cylinder is arranged on the support frame, and a push rod at the lower end part of the cutting cylinder penetrates through the support frame and then is connected with the upper end surface of the cutting knife;
the positioning mechanism comprises two positioning cylinders and positioning plates, wherein the two positioning cylinders are arranged at the left end and the right end of the support frame, and telescopic rods of the two positioning cylinders penetrate through the support frame and are respectively connected with the two end parts of the positioning plates, and can drive the positioning plates to move away from or close to the workbench;
the middle part of locating plate has been seted up and has been used for dodging the groove of dodging of cutting the sword, cut the sword and move towards the workstation under cutting the cylinder drive and can pass and dodge the groove.
The utility model further provides that: the support frame includes left backup pad, right backup pad and last backup pad, the both ends are fixed in respectively on the upper end of left backup pad, right backup pad about the last backup pad.
The utility model further provides that: the opposite sides of the left support plate and the right support plate are respectively provided with a sliding groove, and guide rods are longitudinally arranged in the sliding grooves;
the left end and the right end of the positioning plate are respectively provided with a guide hole, and the left end and the right end of the positioning plate are respectively matched with guide rods of the left support plate and the right support plate through corresponding guide holes to be arranged in corresponding sliding grooves in a sliding manner.
The utility model further provides that: an upper buffer spring and a lower buffer spring are sleeved on the guide rod, wherein the upper end part of the upper buffer spring is propped against the upper bottom wall of the sliding groove, and the lower end part of the upper buffer spring is propped against the upper end surface of the positioning plate;
the upper end part of the lower buffer spring is propped against the lower bottom wall of the sliding groove, and the upper end part of the lower buffer spring is propped against the lower end surface of the positioning plate.
The utility model further provides that: the upper surface of the workbench is slidably provided with a cutting board, and a pushing cylinder is arranged on the cutting board and can push the cutting board to move close to or away from the cutting knife.
The utility model further provides that: the cutting knife is matched with the cutting cylinder through a connecting plate.
The utility model further provides that: the number of the cutting cylinders is two, and the two cutting cylinders are respectively connected with two end parts of the upper end face of the connecting plate.
The utility model has the beneficial effects that: the cutting device comprises a cutting mechanism for cutting the regenerated leather and a positioning mechanism for positioning the regenerated leather; when the cutting device is used for cutting the regenerated leather, the positioning plate can be pushed to move towards the workbench by the positioning air cylinder, so that the positioning plate is pressed downwards above the regenerated leather to be cut above the workbench, and the positioning effect on the regenerated leather is achieved; the movement of the regenerated leather is avoided, the cutting position of the regenerated leather is offset, and the accuracy of the cutting position of the regenerated leather is improved; then the cutting cylinder pushes the cutting knife to move downwards and pass through the avoiding groove on the positioning plate to accurately cut the regenerated leather; the device has improved the accuracy nature of cutting of regeneration leather, is convenient for the operation of cutting of regeneration leather simultaneously, improves production efficiency.
Drawings
FIG. 1 is a schematic diagram of a regenerative leather cutting device according to the present utility model;
FIG. 2 is a view showing the mounting of a cutting mechanism and a positioning mechanism of a reclaimed leather cutting device of the present utility model on a support frame;
FIG. 3 is a schematic view of a positioning plate of a reclaimed leather cutting device according to the present utility model;
reference numerals indicate, 1, a workbench; 11. cutting the chopping board; 12. a pushing cylinder; 2. a support frame; 21. a left support plate; 22. a right support plate; 23. an upper support plate; 3. a cutting mechanism; 31. cutting an air cylinder; 32. a cutting knife; 33. a connecting plate; 4. a positioning mechanism; 41. positioning a cylinder; 42. a positioning plate; 421. an avoidance groove; 422. a guide hole; 5. a sliding groove; 6. a guide rod; 7. an upper buffer spring; 8. and a lower buffer spring.
Detailed Description
A hanging strip embodiment of a reclaimed leather cutting device according to the present utility model will be described in further detail with reference to fig. 1 to 3.
The utility model provides a reclaimed leather cutting device, includes workstation 1; a support frame 2 is arranged above the workbench 1, and a cutting mechanism 3 for cutting the regenerated leather and a positioning mechanism 4 for positioning the regenerated leather are arranged on the support frame 2; the cutting mechanism 3 comprises a cutting cylinder 31 and a cutting knife 32, the cutting cylinder 31 is arranged on the support frame 2, and a push rod at the lower end part of the cutting cylinder passes through the support frame 2 and then is connected with the upper end surface of the cutting knife 32; the cutting knife 32 is matched with the cutting cylinder 31 through a connecting plate 33; the number of the cutting cylinders 31 is two, wherein the two cutting cylinders 31 are respectively connected with two end parts of the upper end face of the connecting plate 33; so that the cutter 32 can move up and down in a balanced manner;
the positioning mechanism 4 comprises two positioning cylinders 41 and positioning plates 42 which are arranged at the left end and the right end of the support frame 2, wherein telescopic rods of the two positioning cylinders 41 penetrate through the support frame 2 and are respectively connected with the two end parts of the positioning plates 42, and the positioning plates 42 can be driven to move away from or close to the workbench 1; an avoidance groove 421 for avoiding the cutting knife 32 is formed in the middle of the positioning plate 42, and the cutting knife 32 is driven by the cutting cylinder 31 to move towards the workbench 1 and can pass through the avoidance groove 421;
when the cutting device is used for cutting the regenerated leather, the positioning plate 42 can be pushed to move towards the workbench 1 by the positioning air cylinder 41, so that the positioning plate 42 is pressed downwards above the regenerated leather to be cut above the workbench 1, and the regenerated leather is positioned; the movement of the regenerated leather is avoided, the cutting position of the regenerated leather is offset, and the accuracy of the cutting position of the regenerated leather is improved; then the cutting cylinder 31 pushes the cutting knife 32 to move downwards and pass through the avoiding groove 421 on the positioning plate 42 to accurately cut the regenerated leather; the device has improved the accuracy nature of cutting of regeneration leather, is convenient for the operation of cutting of regeneration leather simultaneously, improves production efficiency.
In order to make the positioning plate 42 move up and down better under the driving of the positioning cylinder 41, the supporting frame 2 comprises a left supporting plate 21, a right supporting plate 22 and an upper supporting plate 23, wherein the left and right ends of the upper supporting plate 23 are respectively fixed on the upper ends of the left supporting plate 21 and the right supporting plate 22; the opposite sides of the left support plate 21 and the right support plate 22 are respectively provided with a sliding groove 5, and a guide rod 6 is longitudinally arranged in each sliding groove 5; the left and right ends of the positioning plate 42 are respectively provided with a guide hole 422, wherein the left and right ends of the positioning plate 42 are respectively matched with the guide rods 6 of the left support plate 21 and the right support plate 22 through the corresponding guide holes 422 and are arranged in the corresponding sliding grooves 5 in a sliding manner; the positioning plate 42 is driven by the positioning air cylinder 41 to vertically move up and down along the positioning rod, so that the positioning plate 42 can horizontally face the workbench 1, and the regenerated leather on the workbench 1 can be positioned better; effectively ensures the cutting precision of the regenerated leather.
In order to make the positioning plate 42 hard-contacted in the up-and-down movement process, the guide rod 6 is sleeved with an upper buffer spring 7 and a lower buffer spring 8, wherein the upper end part of the upper buffer spring 7 is propped against the upper bottom wall of the sliding groove 5, and the lower end part of the upper buffer spring is propped against the upper end surface of the positioning plate 42; the positioning plate 42 slowly moves upwards under the buffer action of the upper buffer spring 7 in the upward movement process, the upper end surface of the positioning plate 42 is effectively prevented from being propped against the support frame 2, and the positioning plate 42 is effectively protected; the upper end part of the lower buffer spring 8 is propped against the lower bottom wall of the sliding groove 5, and the upper end part of the lower buffer spring is propped against the lower end surface of the positioning plate 42; the positioning plate 42 slowly moves downwards under the buffer action of the lower buffer spring 8 in the downwards moving process, the impact of the lower end surface of the positioning plate 42 on the regenerated leather is effectively avoided, the surface of the regenerated leather is effectively protected, and the surface of the regenerated leather is prevented from being damaged.
Wherein, the upper surface of the workbench 1 is provided with a cutting chopping board 11 in a sliding way, the cutting chopping board 11 is provided with a pushing cylinder 12, and the pushing cylinder 12 can push the cutting chopping board 11 to move close to or away from a cutting knife 32; when the cutting position of the regenerated leather is not right, the cutting chopping board 11 can be driven to move forwards or backwards by pushing the air cylinder 12 so as to adjust the cutting position of the regenerated leather, and the operation is convenient; because the regenerated leather is a soft substance, the regenerated leather is not convenient to directly push and move; effectively solves the problem of position adjustment of the regenerated leather.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (7)
1. The regenerated leather cutting device comprises a workbench (1); the method is characterized in that: a support frame (2) is arranged above the workbench (1), and a cutting mechanism (3) for cutting the regenerated leather and a positioning mechanism (4) for positioning the regenerated leather are arranged on the support frame (2);
the cutting mechanism (3) comprises a cutting cylinder (31) and a cutting knife (32), the cutting cylinder (31) is arranged on the support frame (2), and a push rod at the lower end part of the cutting cylinder passes through the support frame (2) and is connected with the upper end surface of the cutting knife (32);
the positioning mechanism (4) comprises two positioning air cylinders (41) and positioning plates (42) which are arranged at the left end and the right end of the support frame (2), wherein telescopic rods of the two positioning air cylinders (41) penetrate through the support frame (2) and are respectively connected with the two end parts of the positioning plates (42), and the positioning plates (42) can be driven to move away from or close to the workbench (1);
the middle part of locating plate (42) has seted up and has been used for dodging groove (421) of cutting knife (32), cutting knife (32) are moved towards workstation (1) and can pass dodge groove (421) under cutting cylinder (31) drive.
2. The reclaimed leather cutting device of claim 1, wherein: the support frame (2) comprises a left support plate (21), a right support plate (22) and an upper support plate (23), wherein the left end and the right end of the upper support plate (23) are respectively fixed on the upper end parts of the left support plate (21) and the right support plate (22).
3. A reclaimed leather cutting apparatus as claimed in claim 2, wherein: the opposite sides of the left support plate (21) and the right support plate (22) are respectively provided with a sliding groove (5), and a guide rod (6) is longitudinally arranged in each sliding groove (5);
the left end and the right end of the locating plate (42) are respectively provided with a guide hole (422), wherein the left end and the right end of the locating plate (42) are respectively matched with guide rods (6) of the left support plate (21) and the right support plate (22) through corresponding guide holes (422) to be arranged in corresponding sliding grooves (5) in a sliding mode.
4. A reclaimed leather cutting device as claimed in claim 3, wherein: an upper buffer spring (7) and a lower buffer spring (8) are sleeved on the guide rod (6), wherein the upper end part of the upper buffer spring (7) is propped against the upper bottom wall of the sliding groove (5), and the lower end part of the upper buffer spring is propped against the upper end surface of the positioning plate (42);
the upper end part of the lower buffer spring (8) is propped against the lower bottom wall of the sliding groove (5), and the upper end part of the lower buffer spring is propped against the lower end surface of the positioning plate (42).
5. A reclaimed leather cutting device as claimed in claim 1 or 2 or 3 or 4, characterized in that: the cutting machine is characterized in that a cutting chopping board (11) is slidably arranged on the upper surface of the workbench (1), a pushing cylinder (12) is arranged on the cutting chopping board (11), and the pushing cylinder (12) can push the cutting chopping board (11) to move close to or far away from a cutting knife (32).
6. A reclaimed leather cutting device as claimed in claim 1 or 2 or 3 or 4, characterized in that: the cutting knife (32) is matched with the cutting cylinder (31) through a connecting plate (33).
7. The reclaimed leather cutting device of claim 6, wherein: the number of the cutting cylinders (31) is two, wherein the two cutting cylinders (31) are respectively connected with two end parts of the upper end face of the connecting plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985795.0U CN219705298U (en) | 2023-04-27 | 2023-04-27 | Reclaimed leather cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985795.0U CN219705298U (en) | 2023-04-27 | 2023-04-27 | Reclaimed leather cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705298U true CN219705298U (en) | 2023-09-19 |
Family
ID=87983874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320985795.0U Active CN219705298U (en) | 2023-04-27 | 2023-04-27 | Reclaimed leather cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705298U (en) |
-
2023
- 2023-04-27 CN CN202320985795.0U patent/CN219705298U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for cutting regenerated leather Granted publication date: 20230919 Pledgee: Bank of Ningbo Limited by Share Ltd. Wenzhou branch Pledgor: Wenzhou JINDA Industrial Co.,Ltd. Registration number: Y2024980020093 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |