CN112205718A - Perforating device for shoemaking - Google Patents
Perforating device for shoemaking Download PDFInfo
- Publication number
- CN112205718A CN112205718A CN202011087895.9A CN202011087895A CN112205718A CN 112205718 A CN112205718 A CN 112205718A CN 202011087895 A CN202011087895 A CN 202011087895A CN 112205718 A CN112205718 A CN 112205718A
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- CN
- China
- Prior art keywords
- fixed
- shoemaking
- punching
- platform
- perforating device
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/02—Cutting-out
- A43D8/04—Stamping-out
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a perforating device for shoemaking, which comprises a storage platform, wherein an L-shaped plate frame is fixed in the middle of the storage platform, a base station capable of moving up and down is connected on the plate frame in a sliding manner, two ends of the base station are respectively provided with an elastic presser foot, an inverted U-shaped lifting plate is fixed in the middle of the base station, the lifting plate is fixed at the end part of a piston rod of an oil cylinder, and the oil cylinder is fixed at the upper end of the plate frame; a plurality of through holes penetrating in the vertical direction are formed in the middle of the base platform, a punching punch is sleeved in each through hole, and a driving mechanism for synchronously moving the punching punches is arranged on the base platform; the object placing platform is formed with a plurality of punched holes which are coaxially arranged with the punching punches one by one.
Description
Technical Field
The invention relates to the technical field of shoemaking machinery, in particular to a punching device for shoemaking.
Background
In the process of making shoes, a punching device is often needed to punch holes on the vamps so as to fasten the vamps. The existing punching device can only punch one hole at a time, then other holes are punched by manually moving the vamp, the punching efficiency is low, the distance between the holes is difficult to grasp, and the punching quality is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a punching device for shoemaking, which can automatically press a vamp and can punch a plurality of holes at one time, so that the punching efficiency and the punching quality are effectively improved.
The scheme for solving the technical problems is as follows:
a punching device for shoemaking comprises a storage platform, wherein an L-shaped plate frame is fixed in the middle of the storage platform, a base station capable of moving up and down is connected on the plate frame in a sliding manner, two elastic pressing feet are arranged at two ends of the base station respectively, an inverted U-shaped lifting plate is fixed in the middle of the base station, the lifting plate is fixed at the end part of a piston rod of an oil cylinder, and the oil cylinder is fixed at the upper end of the plate frame;
a plurality of through holes penetrating in the vertical direction are formed in the middle of the base platform, a punching punch is sleeved in each through hole, and a driving mechanism for synchronously moving the punching punches is arranged on the base platform;
the object placing platform is formed with a plurality of punched holes which are coaxially arranged with the punching punches one by one.
The punching head that punches is cylindrical, and the lower extreme shaping of punching the punching head has the cutting part, the inside cavity setting of cutting part.
The upper end shaping of beating the drift has and is "worker" style of calligraphy step hole with the communicating inside of cutting part, and the step downthehole endotheca has connect the depression bar, and the lower extreme of depression bar is fixed with the briquetting, and the lower extreme downthehole in step hole is placed in to the briquetting, and the depression bar passes the upper end that stretches out in step hole and is fixed with the kicking block, and the centre gripping has a spring between the bottom surface in kicking block and the upper end hole in step hole, and a plurality of kicking blocks are fixed on the layering, and the layering is pressed the piston rod end portion at the cylinder, and.
The driving mechanism comprises a lifting plate fixedly connected with the upper ends of the plurality of punching punches, the lifting plate is fixed at the end parts of piston rods of two left and right second oil cylinders, and the two second oil cylinders are fixed on the base platform.
Two counter bores which are symmetrically arranged left and right are formed in the lower bottom surface of the base platform;
the elastic presser foot comprises a sleeve inserted in the counter bore, a second spring is sleeved in the sleeve, the upper end of the second spring is fixed on the bottom surface of the counter bore, a pressing table is fixed at the lower end of the second spring, and the pressing table is fixedly connected with the lower end of the sleeve.
And a positioning column sleeve is formed on the lower end face of the counter bore.
The invention has the following outstanding effects: compared with the prior art, it can compress tightly and can once beat a plurality of holes to the vamp is automatic, has effectively improved efficiency and the quality of punching.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of fig. 1 about a.
Detailed Description
In the embodiment, as shown in fig. 1 to 2, a punching device for shoemaking comprises a storage platform 1, wherein a plate frame 21 in an L shape is fixed in the middle of the storage platform 1, a base platform 3 capable of moving up and down is connected on the plate frame 21 in a sliding manner, two ends of the base platform 3 are respectively provided with an elastic presser foot 4, a lifting plate 22 in an inverted U shape is fixed in the middle of the base platform 3, the lifting plate 22 is fixed at the end of a piston rod of an oil cylinder 23, and the oil cylinder 23 is fixed at the upper end of the plate frame 21;
a plurality of through holes 31 penetrating in the vertical direction are formed in the middle of the base platform 3, a punching punch 5 is sleeved in each through hole 31, and a driving mechanism 6 for synchronously moving the punching punches 5 is arranged on the base platform 3;
and a plurality of punched holes 11 which are coaxially arranged with the punching punches 5 one by one are formed on the object placing platform 1.
More specifically, the punching punch 5 has a cylindrical shape, and a blade portion 51 is formed at a lower end of the punching punch 5, and the blade portion 51 is hollow inside.
Furthermore, an i-shaped step hole 52 communicated with the inside of the blade part 51 is formed at the upper end of the pressing punch 5, a pressing rod 71 is sleeved in the step hole 52, a pressing block 72 is fixed at the lower end of the pressing rod 71, the pressing block 72 is arranged in a lower end hole of the step hole 52, a top block 73 is fixed at the upper extending end of the pressing rod 71 penetrating through the step hole 52, a first spring 76 is clamped between the top block 73 and the bottom surface of the upper end hole of the step hole 52, a plurality of top blocks 73 are fixed on a pressing bar 74, the pressing bar 74 is pressed on the end part of a piston rod of an air cylinder 75, and the air cylinder 75 is fixed on the lifting plate 22.
Further, the driving mechanism 6 includes a lifting plate 61 fixedly connected to the upper ends of the plurality of punching punches 5, the lifting plate 61 is fixed to the end of the piston rod of two second cylinders 62 disposed on the left and right, and the two second cylinders 62 are fixed to the base 3.
Furthermore, two counter bores 32 are formed on the lower bottom surface of the base 3, and are arranged symmetrically;
the elastic pressure foot 4 comprises a sleeve 41 inserted in the counterbore 32, a second spring 42 is sleeved in the sleeve 41, the upper end of the second spring 42 is fixed on the bottom surface of the counterbore 32, a pressure table 43 is fixed at the lower end of the second spring 42, and the pressure table 43 is fixedly connected with the lower end of the sleeve 41.
Furthermore, a positioning column sleeve 33 is formed on the lower end face of the counter bore 32.
The working principle is as follows: firstly, placing a vamp to be punched on a storage platform 1;
secondly, a piston rod of the oil cylinder 23 extends to drive the lifting plate 22 to move downwards, the lifting plate 22 drives the base platform 3 to move downwards along the plate frame 21, the base platform 3 drives the two elastic press feet 4 to move downwards, when the pressing platform 43 presses the vamp to be punched, the base platform 3 continues to move downwards and simultaneously the second spring 42 is compressed, and the support positioning column 33 presses the pressing platform 43, so that the vamp to be punched is pressed tightly;
thirdly, piston rods of the two second oil cylinders 62 contract to drive the lifting plate 61 to move downwards, the lifting plate 61 drives the plurality of punching punches 5 to move downwards, the punching punches 5 punch a hole in a corresponding position on the vamp to be punched, and the punched sheet stock is embedded into the blade part 51;
the blade part 51 facilitates the punching of the vamp by the punching head 5;
fourthly, the piston of the cylinder 75 extends and presses the pressing bar 74 and then continues to drive the pressing bar 74 to move downwards, the pressing bar 74 drives the plurality of pressing rods 71 to move downwards, at the moment, the first spring 76 is compressed and accumulates elastic potential energy, the pressing rod 71 drives the pressing block 72 to move downwards, and the pressing block 72 presses the sheet materials embedded in the blade part 51 downwards.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a perforating device for shoemaking, includes storage platform (1), its characterized in that: the middle part of the object placing platform (1) is fixedly provided with an L-shaped plate frame (21), the plate frame (21) is connected with a base station (3) capable of moving up and down in a sliding manner, two ends of the base station (3) are respectively provided with an elastic presser foot (4), the middle part of the base station (3) is fixedly provided with an inverted U-shaped lifting plate (22), the lifting plate (22) is fixed at the end part of a piston rod of an oil cylinder (23), and the oil cylinder (23) is fixed at the upper end of the plate frame (21);
a plurality of through holes (31) penetrating in the vertical direction are formed in the middle of the base platform (3), a punching punch (5) is sleeved in each through hole (31), and a driving mechanism (6) for synchronously moving the punching punches (5) is arranged on the base platform (3);
the article placing platform (1) is formed with a plurality of punched holes (11) which are coaxially arranged with the punching punches (5) one by one.
2. The perforating device for shoemaking as recited in claim 1, wherein: the punching head (5) is cylindrical, the lower end of the punching head (5) is formed with an edge part (51), and the inside of the edge part (51) is hollow.
3. The perforating device for shoemaking as recited in claim 2, wherein: the punch press is characterized in that a stepped hole (52) which is in an I shape and communicated with the inside of the blade part (51) is formed in the upper end of the punch press (5), a pressing rod (71) is sleeved in the stepped hole (52), a pressing block (72) is fixed to the lower end of the pressing rod (71), the pressing block (72) is arranged in the lower end hole of the stepped hole (52), a top block (73) is fixed to the upper extending end of the pressing rod (71) penetrating through the stepped hole (52), a first spring (76) is clamped between the top block (73) and the bottom surface of the upper end hole of the stepped hole (52), a plurality of top blocks (73) are fixed to a pressing strip (74), the pressing strip (74) presses the end part of a piston rod of an air cylinder (75), and the air cylinder (75) is fixed.
4. The perforating device for shoemaking as recited in claim 1, wherein: the driving mechanism (6) comprises a lifting plate (61) fixedly connected with the upper ends of the plurality of punching punches (5), the lifting plate (61) is fixed at the end parts of piston rods of two left and right second oil cylinders (62), and the two second oil cylinders (62) are fixed on the base (3).
5. The perforating device for shoemaking as recited in claim 1, wherein: two counter bores (32) which are arranged symmetrically left and right are formed on the lower bottom surface of the base platform (3);
the elastic pressure foot (4) comprises a sleeve (41) inserted in the counter bore (32), a second spring (42) is sleeved in the sleeve (41), the upper end of the second spring (42) is fixed on the bottom surface of the counter bore (32), a pressure table (43) is fixed at the lower end of the second spring (42), and the pressure table (43) is fixedly connected with the lower end of the sleeve (41).
6. The perforating device for shoemaking as recited in claim 5, wherein: and a positioning column sleeve (33) is formed on the lower end face of the counter bore (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011087895.9A CN112205718A (en) | 2020-10-13 | 2020-10-13 | Perforating device for shoemaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011087895.9A CN112205718A (en) | 2020-10-13 | 2020-10-13 | Perforating device for shoemaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112205718A true CN112205718A (en) | 2021-01-12 |
Family
ID=74053657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011087895.9A Pending CN112205718A (en) | 2020-10-13 | 2020-10-13 | Perforating device for shoemaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112205718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349522A (en) * | 2021-05-24 | 2021-09-07 | 福建屹立智能化科技有限公司 | Punching device |
| CN116159927A (en) * | 2023-04-21 | 2023-05-26 | 中江立江电子有限公司 | Metal punching device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB382643A (en) * | 1931-07-20 | 1932-10-20 | Atlas Tack Corp | Improvements in machines for setting fasteners |
| CN203807486U (en) * | 2014-05-07 | 2014-09-03 | 边财浪 | Novel leather piercing punch |
| CN208176183U (en) * | 2018-05-15 | 2018-12-04 | 江西服装学院 | It is a kind of can ranging from manual lace hole perforating device |
| CN110894560A (en) * | 2019-12-10 | 2020-03-20 | 苏州震伴威自动化设备科技有限公司 | Novel equidistant punching machine for belt leather |
| CN210407303U (en) * | 2019-07-16 | 2020-04-28 | 温州华得利鞋业有限公司 | Novel shoes production is with punching device |
| CN210596116U (en) * | 2019-06-05 | 2020-05-22 | 大连天源环境工程有限公司 | Multi-station punching equipment |
-
2020
- 2020-10-13 CN CN202011087895.9A patent/CN112205718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB382643A (en) * | 1931-07-20 | 1932-10-20 | Atlas Tack Corp | Improvements in machines for setting fasteners |
| CN203807486U (en) * | 2014-05-07 | 2014-09-03 | 边财浪 | Novel leather piercing punch |
| CN208176183U (en) * | 2018-05-15 | 2018-12-04 | 江西服装学院 | It is a kind of can ranging from manual lace hole perforating device |
| CN210596116U (en) * | 2019-06-05 | 2020-05-22 | 大连天源环境工程有限公司 | Multi-station punching equipment |
| CN210407303U (en) * | 2019-07-16 | 2020-04-28 | 温州华得利鞋业有限公司 | Novel shoes production is with punching device |
| CN110894560A (en) * | 2019-12-10 | 2020-03-20 | 苏州震伴威自动化设备科技有限公司 | Novel equidistant punching machine for belt leather |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349522A (en) * | 2021-05-24 | 2021-09-07 | 福建屹立智能化科技有限公司 | Punching device |
| CN116159927A (en) * | 2023-04-21 | 2023-05-26 | 中江立江电子有限公司 | Metal punching device |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210112 |
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| RJ01 | Rejection of invention patent application after publication |