CN211420200U - Punching equipment for leather - Google Patents
Punching equipment for leather Download PDFInfo
- Publication number
- CN211420200U CN211420200U CN201922165324.1U CN201922165324U CN211420200U CN 211420200 U CN211420200 U CN 211420200U CN 201922165324 U CN201922165324 U CN 201922165324U CN 211420200 U CN211420200 U CN 211420200U
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- fixed
- leather
- motor
- screw rod
- punching
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- 239000010985 leather Substances 0.000 title abstract description 41
- 238000004080 punching Methods 0.000 title abstract description 37
- 238000003466 welding Methods 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a punching device for leather, which belongs to the field of machinery and comprises a workbench, wherein a motor is arranged below the inner part of a motor box, the output end of the motor is connected with a driving gear, a fixed rod and a first screw rod are respectively fixed on the inner side of a supporting frame, one end of the first screw rod extends into the inner part of the motor box and is fixed with a driven gear, the outer surface of the first screw rod and the outer surface of the fixed rod are sleeved with fixed blocks, when the punching device completes the punching of one piece of leather, the fixed block is moved by the motor, when another piece of leather is punched, a worker can take down the leather which is punched, then place and tile the leather which is not punched, wait for the completion of the punching of another piece of leather, the motor moves the fixed block again, punches the leather which is not punched, and the worker loads and unloads the leather, thereby repeating, so that the punching device can be greatly prevented from long, the resulting idle time of the device is long.
Description
Technical Field
The utility model relates to the field of machinary, specifically be a drilling equipment for leather.
Background
The leather is a product which is unhaired and tanned, animal leather which is denatured and not easy to rot is obtained by physical and chemical processing, a common leather processing punching machine cannot replace a punching position, labor is needed to carry the leather, the punching machine is very laborious and not applicable, the punching position is not accurate, and the probability that the leather is manufactured into a defective product is increased.
When using, work efficiency is low partially for current leather drilling equipment, and machinery is in idle stop state time overlength when loading and unloading leather, and current leather drilling equipment adopts the integrative mode of needle axle mostly simultaneously, and the easy emergence fracture of perforating needle under the work of high strength, inconvenient change.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drilling equipment for leather to the idle time is long and the inconvenient problem of changing of perforating needle damage when carrying a drilling equipment loading and unloading leather among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: a punching device for leather comprises a workbench, wherein a support frame is fixed at the top of the workbench, a motor box and an operation panel are respectively arranged at two sides of the support frame, a motor is installed below the inside of the motor box, the output end of the motor is connected with a driving gear, a fixed rod and a first screw rod are respectively fixed at the inner side of the support frame, one end of the first screw rod extends to the inside of the motor box and is fixed with a driven gear, fixed blocks are respectively sleeved on the outer surface of the first screw rod and the outer surface of the fixed rod, a limiting block is sleeved on the outer surface of the fixed rod, a hydraulic rod is installed on the outer surface of the fixed block, a fixed sleeve is fixed at the bottom end of the hydraulic rod, a sliding groove is formed in the inner wall of the fixed sleeve, a knife sleeve is arranged inside the fixed sleeve, a second screw rod is fixed at the top of the knife sleeve, and a handle is fixed at one end, the inside of knife pouch has cup jointed the perforating needle, just the one end of perforating needle extends to the bottom of knife pouch, the both sides of knife pouch all are fixed with the slider, just slider and spout sliding connection.
Preferably, four supporting feet are fixed at the bottom of the workbench.
Preferably, the support frame is fixed on the top of the workbench in a welding mode.
Preferably, the driving gear is in meshed connection with the driven gear, and the outer surfaces of the driving gear and the driven gear are coated with lubricating oil.
Preferably, the inside of fixed block all is provided with the screw thread, and the surface of first screw rod passes through the screw thread and is connected with the fixed block meshing.
Preferably, the operation panel is electrically connected with the motor and the hydraulic rod respectively.
Preferably, the knife sleeve and the perforating needle are detachably arranged.
Compared with the prior art, the beneficial effects of the utility model are that: the punching equipment for the leather is provided with a motor, a driving gear, a driven gear, a transmission shaft, a fixed rod and a limiting block, wherein the motor rotates to drive the driving gear in the use process, the driving gear rotates to drive the driven gear, the driven gear rotates to enable a first screw to rotate along with the first screw, the first screw rotates to enable a fixed block to move, the limiting effect is achieved through the limiting block on the fixed rod, when a worker operates the punching equipment to punch, a piece of leather is placed on the left side and the right side of the longitudinal axis of a workbench respectively, when the punching equipment completes punching of one piece of leather, the motor moves the fixed block, when another piece of leather is punched, the worker can take down the leather which is punched, then place and tile the leather which is not punched, wait for the completion of punching of another piece of leather, the motor moves the fixed block again, the leather which, therefore, the repeated operation can greatly avoid the long time for loading and unloading the leather of the punching equipment, the idle time of the equipment caused by the long time is long, and the caused low efficiency is low, thereby greatly improving the efficiency of the punching equipment, the practicability is strong, meanwhile, the leather punching equipment is also provided with the knife sleeve, the second screw rod and the handle, when the punching needle is damaged and broken in the using process, the second screw rod can be driven to rotate by rotating the handle, the second screw rod rotates to enable the knife sleeve to move downwards to loosen the punching needle, the damaged punching needle can be taken out, then a new punching needle is put into the sleeve, the handle is screwed, the knife sleeve moves upwards by rotating the second screw rod, as the lower parts of the two sides of the knife sleeve are in a slope shape, when the knife sleeve rises, the inner part of the knife sleeve is in a retraction trend, thereby locking the punching needle, the punching equipment can be conveniently replaced when the punching needle is damaged, the time for changing the perforating needle is saved, and the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a top-down structure of the workbench of the present invention;
FIG. 3 is a schematic side sectional view of the worktable of the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure of the present invention a.
In the figure: 1. a work table; 2. an operation panel; 3. a support frame; 4. a motor case; 5. a motor; 6. a drive gear; 7. a first screw; 8. fixing the rod; 9. a limiting block; 10. a hydraulic lever; 11. a handle; 12. fixing a sleeve; 13. a chute; 14. a slider; 15. a knife sheath; 16. a perforating needle; 17. a second screw; 18. a fixed block; 19. a driven gear.
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.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a punching device for leather comprises a workbench 1, an operation panel 2, a support frame 3, a motor box 4, a motor 5, a driving gear 6, a first screw 7, a fixed rod 8, a limit block 9, a hydraulic rod 10, a handle 11, a fixed sleeve 12, a chute 13, a slider 14, a knife sleeve 15, a punching needle 16, a second screw 17, a fixed block 18 and a driven gear 19, wherein the support frame 3 is fixed at the top of the workbench 1, the motor box 4 and the operation panel 2 are respectively arranged at two sides of the support frame 3, the motor 5 is arranged below the inside of the motor box 4, the output end of the motor 5 is connected with the driving gear 6, the fixed rod 8 and the first screw 7 are respectively fixed at the inner side of the support frame 3, one end of the first screw 7 extends to the inside of the motor box 4 and is fixed with the driven gear 19, the fixed block 18 is sleeved on the outer surface of the first screw 7 and the outer surface, and the surface of dead lever 8 has cup jointed stopper 9, the degree of accuracy of drilling equipment has been guaranteed, leather quality has been improved, the surface mounting of fixed block 18 has hydraulic stem 10, and the bottom mounting of hydraulic stem 10 has fixed cover 12, spout 13 has been seted up to the inner wall of fixed cover 12, the inside of fixed cover 12 is provided with broach shell 15, the top of broach shell 15 is fixed with second screw rod 17, and the one end of second screw rod 17 extends to the top of fixed cover 12 and is fixed with handle 11, broach shell 15's inside has cup jointed drift 16, and the one end of drift 16 extends to the bottom of broach shell 15, the both sides of broach shell 15 all are fixed with slider 14, and slider 14 and spout 13 sliding connection, broach shell 15 is spacing, avoid broach shell 15 to follow second screw rod 17 and rotate.
Referring to fig. 1, 2 and 3, four supporting legs are fixed at the bottom of the workbench 1 to support the whole device, so that the operation of a worker is more convenient, and the supporting frame 3 is fixed at the top of the workbench 1 in a welding manner, so that the welding manner is more stable.
Referring to fig. 1, 2 and 3, the driving gear 6 is engaged with the driven gear 19, and lubricating oil is applied to the outer surfaces of the driving gear 6 and the driven gear 19, so that the driven gear 19 and the driving gear 6 are more smooth during engagement, the driven gear 19 and the driving gear 6 are prevented from rusting, threads are arranged inside the fixing block 18, and the outer surface of the first screw 7 is engaged with the fixing block 18 through the threads, so that the fixing block 18 can move.
Referring to fig. 1, 2 and 3, the operation panel 2 is electrically connected to the motor 5 and the hydraulic rod 10 respectively, so that the hydraulic rods 5 and 10 can be conveniently controlled through the operation panel 2, and the cutter sheath 15 and the perforating needle 16 are detachably disposed, so that the perforating needle 16 can be conveniently replaced.
The working principle is as follows: firstly, the worker checks whether each part is damaged or not, if the part is damaged and needs to be replaced immediately, the operation can be continued if the part is not damaged, then the power supply is switched on, all the limiting blocks 9 are adjusted to proper positions, the work can be started, firstly two workers flatly lay the leather to be punched on the workbench 1, the operation panel 2 controls the motor 5 to rotate in the positive rotation mode, the motor 5 rotates to drive the driving gear 6 to rotate, the driven gear 19 meshed with the driving gear 6 rotates to drive the first screw 7 to rotate, the first screw 7 rotates to drive the fixed block 18 to move, when the fixed block 18 moves to a specified position, the motor 5 stops working, the operation panel 2 controls the hydraulic rod 10 to move downwards, the punching needle 16 penetrates the leather to complete punching, the hydraulic rod 10 retracts upwards, and after the leather is retracted to the specified position, the worker can take down the punched leather, the leather is changed into the leather without holes, meanwhile, the motor 5 rotates reversely, the fixed block 18 is moved to the position above another leather, the hydraulic rod 10 downwards punches the holes and contracts upwards, and therefore the holes are repeatedly punched, meanwhile, when the punching needle 16 of the punching equipment needs to be changed, a worker can screw the handle 11, the handle 11 drives the second screw rod 17 to rotate, the second screw rod 17 rotates to enable the cutter sleeve 15 to move downwards, the cutter sleeve 15 downwards loosens the punching needle 16, the worker can take out the damaged punching needle 16 from the cutter sleeve 15 to change the new punching needle 16, the handle is screwed to enable the second screw rod 17 to rotate, the second screw rod 17 rotates to enable the cutter sleeve 15 to move upwards, due to the fact that the lower portions of the two sides of the cutter sleeve 15 are in a slope shape, when the cutter sleeve 15 rises, the inner portion of the cutter sleeve 15 tends to contract, the punching needle 16 is tightened, and therefore the change is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A perforating apparatus for leathers, comprising a worktable (1), characterized in that: the top of workstation (1) is fixed with support frame (3), the both sides of support frame (3) are provided with motor case (4) and operating panel (2) respectively, motor (5) are installed to the inside below of motor case (4), just the output of motor (5) is connected with drive gear (6), the inboard of support frame (3) is fixed with dead lever (8) and first screw rod (7) respectively, just the one end of first screw rod (7) extends to the inside of motor case (4) and is fixed with driven gear (19), fixed block (18) have all been cup jointed to the surface of first screw rod (7) and the surface of dead lever (8), just stopper (9) have been cup jointed to the surface of dead lever (8), the surface mounting of fixed block (18) has hydraulic stem (10), just the bottom mounting of hydraulic stem (10) has fixed cover (12), spout (13) have been seted up to the inner wall of fixed cover (12), the inside of fixed cover (12) is provided with knife pouch (15), the top of knife pouch (15) is fixed with second screw rod (17), just the one end of second screw rod (17) extends to the top of fixed cover (12) and is fixed with handle (11), hole needle (16) have been cup jointed to the inside of knife pouch (15), just the one end of hole needle (16) extends to the bottom of knife pouch (15), the both sides of knife pouch (15) all are fixed with slider (14), just slider (14) and spout (13) sliding connection.
2. A perforating apparatus for hides, as claimed in claim 1, characterized in that: four supporting legs are fixed at the bottom of the workbench (1).
3. A perforating apparatus for hides, as claimed in claim 1, characterized in that: the support frame (3) is fixed on the top of the workbench (1) in a welding mode.
4. A perforating apparatus for hides, as claimed in claim 1, characterized in that: the driving gear (6) is in meshed connection with the driven gear (19), and lubricating oil is coated on the outer surfaces of the driving gear (6) and the driven gear (19).
5. A perforating apparatus for hides, as claimed in claim 1, characterized in that: the inner part of the fixed block (18) is provided with threads, and the outer surface of the first screw (7) is meshed and connected with the fixed block (18) through the threads.
6. A perforating apparatus for hides, as claimed in claim 1, characterized in that: the operation panel (2) is respectively and electrically connected with the motor (5) and the hydraulic rod (10).
7. A perforating apparatus for hides, as claimed in claim 1, characterized in that: the knife sleeve (15) and the perforating needle (16) are arranged in a detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165324.1U CN211420200U (en) | 2019-12-06 | 2019-12-06 | Punching equipment for leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922165324.1U CN211420200U (en) | 2019-12-06 | 2019-12-06 | Punching equipment for leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211420200U true CN211420200U (en) | 2020-09-04 |
Family
ID=72286772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922165324.1U Active CN211420200U (en) | 2019-12-06 | 2019-12-06 | Punching equipment for leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211420200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063772A (en) * | 2020-09-28 | 2020-12-11 | 湖南云邦中小企业服务有限公司 | Processing equipment of luggage leather |
| CN115107102A (en) * | 2022-07-01 | 2022-09-27 | 东台市富安合成材料有限公司 | Synthetic leather punching device and processing technology thereof |
-
2019
- 2019-12-06 CN CN201922165324.1U patent/CN211420200U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063772A (en) * | 2020-09-28 | 2020-12-11 | 湖南云邦中小企业服务有限公司 | Processing equipment of luggage leather |
| CN115107102A (en) * | 2022-07-01 | 2022-09-27 | 东台市富安合成材料有限公司 | Synthetic leather punching device and processing technology thereof |
| CN115107102B (en) * | 2022-07-01 | 2023-07-28 | 东台市富安合成材料有限公司 | Synthetic leather perforating device and processing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230412 Address after: Building 4, Industrial Transfer Park, No. 153 Jingui Avenue, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province, 445000 Patentee after: Enshi Yuyuan Leather Co.,Ltd. Address before: Room 1407, 1936 Kaichuang Avenue, Huangpu District, Guangzhou, Guangdong 510760 Patentee before: Guangzhou Youshi Trade Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: 430000, Room 1407, Building 4, Guanggu Dingchuang International Phase II, No. 2 Huanglongshan South Road, Fozuling Street, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Hubei Procreation Technology Co.,Ltd. Country or region after: China Address before: Building 4, Industrial Transfer Park, No. 153 Jingui Avenue, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province, 445000 Patentee before: Enshi Yuyuan Leather Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |