Leather shoe upper punching machine

Abstract

The utility model discloses a kind of leather vamp punchers, it is related to vamp puncher technical field, including L-shaped base, the top of L-shaped base is fixedly connected with collecting hopper, the top of collecting hopper is fixedly connected with workbench, the top one end of L-shaped base is fixedly connected with driving bin, the top of driving bin is rotatably connected with support column, the cavity of driving bin is equipped with the driving mechanism of fixed connection with support column, the rod wall both ends of support column are fixedly connected with support plate.The L-shaped base provided in the utility model is used to switch the punching device to carry out single punching or multiple punching, which facilitates the disassembly and replacement of the punching punch, thereby solving the problem that the punching punch cannot be freely switched to multiple punching heads to punch the vamp during use, and the punching head cannot be easily disassembled and replaced to achieve different shape holes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vamp puncher, specifically relates to a leather vamp puncher. BACKGROUND

[0002] From ancient times to now, the appearance of shoes protects people's feet, enabling people to travel thousands of miles without being easily injured. Early shoes were mainly single in style and were mainly made of animal skin, but animal skin is expensive and has poor breathability. Today, shoes come in a variety of styles and materials such as artificial leather, cotton felt, and rubber, and are inexpensive and have many options.

[0003] After searching, a vamp puncher (publication (announcement) number: CN212088433U) is disclosed, which comprises a main machine box and a working platform. The main machine box controls the working platform arranged at the top end thereof to work. The working platform is provided with a punching device. The punching device is provided with a punching mechanism, a lifting slide rail and a rear box. The punching mechanism is vertically slid by being arranged on the lifting slide rail. The lifting slide rail is fixedly connected with the rear box. The rear box is arranged at the top end of the main machine box to support the lifting slide rail. The punching mechanism is provided with a punching shaft, a punching head and a shell. The top end of the punching shaft is connected with the top end of the inner wall of the shell. The bottom end is threadedly connected with the punching head. A heating rod is arranged in the punching shaft. The punching head is heated by the heat-conducting block arranged between the heating rod and the punching head. The punching shaft is provided with an insulating layer and a heat insulation layer for isolating the heating rod. The punching accuracy is improved, the burr is avoided, the appearance of the vamp is improved, and the labor intensity is reduced.

[0004] In the above-mentioned scheme, when punching the vamp, only single punching can be performed. When facing a vamp that can be punched multiple times, it is not convenient to disassemble and replace the punching head to achieve the demand of punching different shaped holes. Therefore, it is necessary to solve the problem that multiple punching heads cannot be freely switched to punch the vamp and the punching head cannot be conveniently disassembled and replaced to achieve the demand of punching different shaped holes. UTILITY MODEL CONTENTS

[0005] In view of the above-mentioned problems of the existing leather vamp puncher, the utility model is proposed.

[0006] Therefore, the utility model aims to provide a leather vamp puncher, which solves the problem that multiple punching heads cannot be freely switched to punch the vamp and the punching head cannot be conveniently disassembled and replaced to achieve the demand of punching different shaped holes.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A leather vamp puncher, including L type base, the top of L type base is fixedly connected with collecting hopper, the top of collecting hopper is fixedly connected with work table, one end of the top of L type base is fixedly connected with drive bin, the top of drive bin is rotatably connected with support column, the cavity of drive bin is equipped with the drive mechanism of fixed connection with support column, the rod wall both ends of support column are fixedly connected with support plate, and the cavity of both ends support plate is fixedly connected with single hole site mounting plate and multi -hole site mounting plate through reset mechanism respectively, and the sidewall of single hole site mounting plate and multi -hole site mounting plate is inserted with corresponding punch, the sidewall of single hole site mounting plate, multi -hole site mounting plate and punch is equipped with a plurality of corresponding thread mounting holes, and the thread mounting hole between each is fixedly connected with the limiting bolt of thread, one end of L type base is fixedly connected with fixed pressing frame through being equipped with telescopic mechanism, one end of the top of L type base is fixedly connected with L type support base, the cavity of one end of L type support base is fixedly connected with stamping air cylinder, and stamping air cylinder is corresponding with work table position.

[0008] Preferably, the drive mechanism includes a first motor, a dial and a groove wheel, one end of the cavity of the drive bin is fixedly connected with the first motor, one end of the first motor is fixedly connected with the dial, one end of the support column passes through the top of the drive bin and is fixedly connected with the groove wheel, and the groove wheel is meshed with the dial.

[0009] Preferably, the reset mechanism includes a slide rod, a slide sleeve and a spring, both ends of the inner sidewall of the support plate are fixedly connected with the slide rod, the rod wall of both ends of the slide rod is slidingly connected with the slide sleeve, and the rod wall of both ends of the slide rod is sleeved with the spring.

[0010] Preferably, the telescopic mechanism includes a first electric push rod and a second electric push rod, one end of the L type base is fixedly connected with the first electric push rod, one end of the first electric push rod passes through the top of the L type base and is fixedly connected with the second electric push rod, and one end of the second electric push rod is fixedly connected with the sidewall of the fixed pressing frame.

[0011] Preferably, one end of the top of the collecting hopper is provided with a collecting port, and the bottom of the collecting hopper is threadedly connected with a threaded cover through a threaded opening.

[0012] Further, the bottom of the threaded cover is fixedly connected with a handle.

[0013] Preferably, the bottom of the L type base is fixedly connected with a plurality of universal wheels.

[0014] In the above technical scheme, the utility model provides technical effects and advantages:

[0015] 1. The utility model discloses a single hole installation plate and multi -hole installation plate are set in the both ends of support column, and the single hole installation plate and multi -hole installation plate are switched to the top of workstation through the rotation of drive mechanism, and the shoe face is punched conveniently, the fixed pressure frame of telescopic mechanism one end is used to press the shoe face and fix, thereby avoiding the position deviation when punching, the limiting bolt in the threaded mounting hole is used, and the limiting bolt is taken down through the rotation and is replaced to the shoe face with the model of punching punch, and the collecting hopper is used to collect the residual piece under the stamping,

[0016] 2. The utility model discloses a first motor is set in the drive bin cavity, and the slot wheel is switched to different punching device through the rotation of driving the dial and slot wheel engagement, thereby making the slot wheel rotation drive support column and follow rotation.

[0017] 3. The utility model discloses a sliding sleeve is set up in the slide rod, and the both end lateral wall of single hole installation plate and multi -hole installation plate is fixedly connected with the sliding sleeve, and the single hole installation plate and multi -hole installation plate are followed to move down and punch the shoe face when the stamping cylinder stamps, and reset automatically through the spring after stamping. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiment, and obviously, the drawings in the following description are only some embodiments in the utility model, and other drawings can also be obtained according to these drawings for the ordinary skilled in the art.

[0019] Figure 1 It is the front structure section view of the utility model,

[0020] Figure 2 It is the overhead structure section view of the utility model,

[0021] Figure 3 It is the drive bin overhead section view of the utility model,

[0022] Figure 4 It is the multi -hole installation plate solid structure schematic view of the utility model.

[0023] Mark explanation:

[0024] 1, L-shaped base; 2, collecting hopper; 3, workbench; 4, drive bin; 5, support column; 6, support plate; 7, single-hole mounting plate; 8, multi-hole mounting plate; 9, punching punch; 10, threaded mounting hole; 11, limit bolt; 12, fixed pressing frame; 13, L-shaped support base; 14, stamping cylinder; 15, first motor; 16, dial; 17, groove wheel; 18, slide rod; 19, slide sleeve; 20, spring; 21, first electric push rod; 22, second electric push rod; 23, collecting port; 24, threaded cap; 25, handle; 26, universal wheel. DETAILED DESCRIPTION

[0025] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.

[0026] The utility model discloses a kind of leather vamp punchers.

[0027] Example 1

[0028] The utility model provides Figures 1-4The illustrated leather shoe upper perforation machine includes an L-shaped base 1, a collection hopper 2 fixedly connected to the top of the L-shaped base 1, a worktable 3 fixedly connected to the top of the collection hopper 2, a drive chamber 4 fixedly connected to one end of the top of the L-shaped base 1, a support column 5 rotatably connected to the top of the drive chamber 4, a drive mechanism fixedly connected to the support column 5 inside the cavity of the drive chamber 4, support plates 6 fixedly connected to both ends of the support column 5, and single-hole mounting plates 7 and multi-hole mounting plates 8 fixedly connected to the cavities of the support plates 6 through a reset mechanism, respectively. A corresponding punch 9 is inserted between the side walls of the single-hole mounting plate 7 and the multi-hole mounting plate 8. Multiple corresponding threaded mounting holes 10 are provided on the side walls of the single-hole mounting plate 7, the multi-hole mounting plate 8, and the punch 9. A limit bolt 11 is threadedly connected between each threaded mounting hole 10. A fixed pressure frame 12 is fixedly connected to one end of the L-shaped base 1 via a telescopic mechanism. An L-shaped support 13 is fixedly connected to the top end of the L-shaped base 1. A stamping cylinder 14 is fixedly connected to one end of the L-shaped support 13. Cylinder 14 is positioned corresponding to workbench 3. A drive mechanism rotates support column 5, causing either single-hole mounting plate 7 or multi-hole mounting plate 8 to rotate to the top of workbench 3. The shoe upper is placed on top of workbench 3, and a telescopic mechanism presses down the fixing frame 12 to secure it, preventing positional shift during drilling. A punching cylinder 14 pushes the single-hole mounting plate 7 or multi-hole mounting plate 8 downwards, and a punching punch 9 drills holes in the shoe upper. A limiting bolt 1... 1. A punch 9 is fixed in the cavity of the single-hole mounting plate 7 and the multi-hole mounting plate 8, so that the limit bolt 11 can be rotated to remove the punch 9 and replace it with a different model to punch holes in the shoe upper. After punching, the shoe upper is removed, and the fixed pressure frame 12 is driven to slide from the surface of the workbench 3 through the telescopic mechanism, so that the punched fragments are scraped into the collection hopper 2 for automatic collection. This solves the problem that it is not possible to freely switch to multiple punch heads to punch holes in the shoe upper during use, and it is not convenient to disassemble and replace the punch heads to punch holes of different shapes.

[0029] Example 2

[0030] To drive the support column 5 to rotate and switch between different drilling devices, such as Figure 1 and 3 As shown, the drive mechanism includes a first motor 15, a dial 16, and a grooved wheel 17. The first motor 15 is fixedly connected to one end of the cavity of the drive chamber 4, and the dial 16 is fixedly connected to one end of the first motor 15. One end of the support column 5 passes through the top of the drive chamber 4 and is fixedly connected to the grooved wheel 17. The grooved wheel 17 is engaged with the dial 16. The first motor 15 drives the dial 16 to engage and rotate with the grooved wheel 17. The rotation of the grooved wheel 17 drives the support column 5 to rotate and switch between different drilling devices.

[0031] Example 3

[0032] To ensure that the single-hole mounting plate 7 or multi-hole mounting plate 8 automatically resets after stamping, such as... Figure 1 As shown, the reset mechanism includes a slide rod 18, a sliding sleeve 19, and a spring 20. The inner sidewalls of the two end support plates 6 are fixedly connected to the slide rods 18. The sliding sleeves 19 are slidably connected to the walls of the slide rods 18. The springs 20 are sleeved on the walls of the slide rods 18. The sidewalls of the single-hole mounting plate 7 and the multi-hole mounting plate 8 are fixedly connected to the sliding sleeves 19 by means of the sliding sleeves 19 set on the slide rods 18. When the stamping cylinder 14 stamps, the single-hole mounting plate 7 and the multi-hole mounting plate 8 move downward to punch holes in the shoe surface. After stamping, the springs 20 automatically reset the mechanism.

[0033] Example 4

[0034] In order to, as Figure 1 and 2 As shown, the telescopic mechanism includes a first electric push rod 21 and a second electric push rod 22. The first electric push rod 21 is fixedly connected to one end of the L-shaped base 1. One end of the first electric push rod 21 passes through the top of the L-shaped base 1 and is fixedly connected to the second electric push rod 22. One end of the second electric push rod 22 is fixedly connected to the side wall of the fixed pressure frame 12. By using the first electric push rod 21 and the second electric push rod 22, the fixed pressure frame 12 can be moved up, down, left, and right to facilitate pressing and fixing the shoe upper and moving to scrape the stamped fragments into the collection hopper 2.

[0035] Example 5

[0036] To facilitate the collection and discharge of the stamped fragments, and to facilitate the use of the device, such as Figure 1 and 2 As shown, the top end of the collection hopper 2 is provided with a collection port 23, and the bottom of the collection hopper 2 is threadedly connected to a threaded cover 24 through a threaded opening. The bottom of the threaded cover 24 is fixedly connected to a handle 25, and the bottom of the L-shaped base 1 is fixedly connected to multiple casters 26. The collection port 23 and the threaded cover 24 facilitate the collection and discharge of the stamped fragments. The handle 25 facilitates the rotation and removal of the threaded cover 24. The multiple casters 26 facilitate the movement of the device to other working areas.

[0037] Working principle:

[0038] In use, the vamp is placed on the surface of the workbench 3, the fixed pressing frame 12 is driven by the telescopic mechanism to move downward to press and fix the vamp, the single-hole installation plate 7 is driven by the stamping cylinder 14 to move downward under the assistance of the reset mechanism, the vamp is punched by the installed punching punch 9, after punching, the vamp is taken off, the fixed pressing frame 12 is driven by the telescopic mechanism to move rightward to scrape the residual pieces under the stamping to the collecting hopper 2, when the punching quantity needs to be switched, the support column 5 is driven by the driving mechanism to rotate, the multi-hole installation plate 8 at the other end is made to correspond to the position of the workbench 3, and the punching is repeatedly performed, when the vamp of another model needs to be replaced to punch, the punching punch 9 is disassembled and replaced by rotating and taking off the limiting bolt 11.

[0039] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, the described embodiments can be modified in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A leather shoe upper punching machine comprising an L-shaped base (1), characterized in that: The top of the L-shaped base (1) is fixedly connected with a collecting hopper (2), the top of the collecting hopper (2) is fixedly connected with a workbench (3), one end of the top of the L-shaped base (1) is fixedly connected with a driving bin (4), the top of the driving bin (4) is rotatably connected with a supporting column (5), the cavity of the driving bin (4) is provided with a driving mechanism fixedly connected with the supporting column (5), the rod walls of the supporting column (5) are fixedly connected with supporting plates (6) at both ends, the cavities of the supporting plates (6) at both ends are fixedly connected with single-hole mounting plates (7) and multi-hole mounting plates (8) through reset mechanisms respectively, corresponding punching punches (9) are inserted between the side walls of the single-hole mounting plates (7) and the multi-hole mounting plates (8), a plurality of corresponding threaded mounting holes (10) are formed in the side walls of the single-hole mounting plates (7), the multi-hole mounting plates (8) and the punching punches (9), a limiting bolt (11) is threadedly connected between each threaded mounting hole (10), one end of the L-shaped base (1) is fixedly connected with a fixed pressing frame (12) through a telescopic mechanism, one end of the top of the L-shaped base (1) is fixedly connected with an L-shaped supporting seat (13), one end of the cavity of the L-shaped supporting seat (13) is fixedly connected with a punching air cylinder (14), and the punching air cylinder (14) corresponds in position to the workbench (3).

2. A leather shoe-upper punching machine according to claim 1, characterized in that: The driving mechanism comprises a first motor (15), a dial (16) and a grooved wheel (17), one end of the cavity of the driving bin (4) is fixedly connected with the first motor (15), one end of the first motor (15) is fixedly connected with the dial (16), one end of the supporting column (5) passes through the top of the driving bin (4) and is fixedly connected with the grooved wheel (17), and the grooved wheel (17) is in meshing connection with the dial (16).

3. A leather shoe-upper punching machine according to claim 1, characterized in that: The reset mechanism comprises a sliding rod (18), a sliding sleeve (19) and a spring (20), the inner side walls of the supporting plates (6) at both ends are fixedly connected with the sliding rods (18), the rod walls of the sliding rods (18) at both ends are slidingly connected with the sliding sleeves (19), and the rod walls of the sliding rods (18) at both ends are sleeved with the springs (20).

4. A leather shoe-upper punching machine according to claim 1, characterized in that: The telescopic mechanism comprises a first electric push rod (21) and a second electric push rod (22), one end of the cavity of the L-shaped base (1) is fixedly connected with the first electric push rod (21), one end of the first electric push rod (21) passes through the top of the L-shaped base (1) and is fixedly connected with the second electric push rod (22), and one end of the second electric push rod (22) is fixedly connected with the side wall of the fixed pressing frame (12).

5. A leather shoe-upper punching machine according to claim 1, characterized in that: One end of the top of the collecting hopper (2) is provided with a collecting opening (23), and the bottom of the collecting hopper (2) is threadedly connected with a threaded cover (24) through a threaded opening.

6. A leather shoe-upper punching machine according to claim 5, characterized in that: The bottom of the threaded cover (24) is fixedly connected with a handle (25).

7. A leather shoe-upper punching machine according to claim 1, characterized in that: The bottom of the L-shaped base (1) is fixedly connected with a plurality of universal wheels (26).

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