One-time punching device for shoe liners

Abstract

The utility model relates to a one-time punching device for a shoe liner. The one-time punching device comprises a support frame, a pressing mechanism and a shoe liner placing mechanism, the downward pressing mechanism comprises an air cylinder and a downward pressing piece. The air cylinder is arranged at the top of the supporting frame, and a piston rod of the air cylinder vertically penetrates through the top of the supporting frame downwards. The downward pressing piece is fixed to the bottom of a piston rod of the air cylinder, a plurality of punching nails are vertically arranged on the lower surface of the downward pressing piece, and the punching nails correspond to shoelace holes in the shoe liner one to one; a placing platform is arranged at the bottom of the support frame; the shoe liner placing mechanism comprises a positioning frame and a supporting block; the positioning frame is positioned on the placing platform; the supporting block is arranged in the positioning frame, and the upper surface of the supporting block is higher than the positioning frame; a profiling groove is formed in the supporting block and located under the downward pressing piece. According to the shoelace punching machine, required shoelace holes can be punched in a shoe liner at a time, and the processing efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of shoe manufacturing technology, and in particular to a one-time perforation device for shoe lining. Background Technology

[0002] The insole is an important component of a shoe, located at the top of the shoe, on the instep. It is the most prominent part of the upper and is usually made of high-quality leather to reflect the style and quality of the shoe.

[0003] During the processing of shoe linings, shoelace holes need to be drilled. Currently, before drilling holes in the lining, the holes need to be marked on the lining, and then workers drill the holes one by one, which is time-consuming and laborious. Alternatively, workers can be placed on a drilling machine, holding nails, while a cylinder on the machine drives a pressure plate downwards, pressing the nail through the lining to complete the drilling. Although the above equipment reduces the labor intensity of workers, it is more dangerous and still requires drilling holes in each lining individually.

[0004] Therefore, it is desirable to provide a one-time perforation device for shoe linings in order to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a one-time punching device for shoe linings, which can punch the required shoelace holes in the shoe lining in one go, effectively improving processing efficiency.

[0006] To achieve the above-mentioned utility model objectives, this utility model provides a one-time perforation device for shoe lining, including a support frame, a pressing mechanism, and a shoe lining placement mechanism;

[0007] The pressing mechanism includes a cylinder and a pressing component;

[0008] The cylinder is mounted on top of the support frame, and the piston rod of the cylinder passes vertically downward through the top of the support frame;

[0009] The pressing component is fixed to the bottom of the piston rod of the cylinder, and a number of punching pins are vertically provided on the lower surface of the pressing component, with each punching pin corresponding to a shoelace hole on the shoe liner.

[0010] The bottom of the support frame is provided with a placement platform;

[0011] The shoe liner placement mechanism includes a positioning frame and a support block;

[0012] The positioning frame is located on the placement platform;

[0013] The support block is disposed within the positioning frame, and the upper surface of the support block extends beyond the positioning frame.

[0014] The support block is provided with a contour groove, which is located directly below the pressing member.

[0015] Preferably, one end of the positioning frame has an opening;

[0016] The inner walls on both sides of the positioning frame are provided with horizontal guide rails;

[0017] The support block has horizontal grooves on both sides, and the grooves pass through the front and rear ends of the support block.

[0018] The support block is slidably set within the positioning frame through the cooperation of the slide groove and the slide rail.

[0019] Furthermore, the pressing component includes a fixed base, a connecting base, and a plurality of the aforementioned punching pins;

[0020] The mounting base is fixed to the bottom of the piston rod of the cylinder;

[0021] The fixed base is provided with several positioning pins;

[0022] The connecting seat is inserted into the positioning pin and fixed to the lower surface of the fixing seat by bolts;

[0023] Several of the aforementioned punching pins are vertically arranged on the connecting seat.

[0024] Furthermore, several of the aforementioned punching pins are vertically slidably disposed on the connecting seat, and a limiting plate is fixed to the lower part of the punching pin. A spring is sleeved on the punching pin between the limiting plate and the connecting seat.

[0025] Preferably, a connecting plate is fixed to the lower part of the piston rod of the cylinder, and a guide rod is vertically fixed to the connecting plate. The guide rod slides vertically upward through the top of the support frame.

[0026] Preferably, the support frame is provided with a protective cover, which covers the housing of the cylinder.

[0027] The advantages of this invention, a one-time perforation device for shoe linings, compared with existing technologies are as follows:

[0028] (1) The shoe lining to be punched can be quickly positioned, and then the pressing mechanism can punch the shoelace holes on the positioned shoe lining in one go, effectively improving the processing efficiency;

[0029] (2) Simple structure and easy to use. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of a disposable perforation device for shoe lining without a support block in this embodiment;

[0031] Figure 2This is a schematic diagram of a disposable perforation device for shoe lining according to this embodiment. Figure 1 ;

[0032] Figure 3 This is a schematic diagram of the structure of the fixing base in this embodiment;

[0033] Figure 4 This is a schematic diagram of the lower pressure component in this embodiment. Figure 1 ;

[0034] Figure 5 This is a schematic diagram of the lower pressure component in this embodiment. Figure 2 ;

[0035] Figure 6 This is a schematic diagram of a disposable perforation device for shoe lining according to this embodiment. Figure 2 ;

[0036] Figure 7 This is a schematic diagram of a disposable perforation device for shoe lining according to this embodiment. Figure 3 . Detailed Implementation

[0037] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0038] This utility model discloses a one-time punching device for shoe lining, which includes a support frame 1, a pressing mechanism and a shoe lining placement mechanism.

[0039] like Figure 1 As shown, the pressing mechanism includes a cylinder 2 and a pressing component 3. The cylinder 2 is located on the top of the support frame 1, and the piston rod of the cylinder 2 passes vertically downward through the top of the support frame 1. The pressing component 3 is fixed to the bottom of the piston rod of the cylinder 2, and a plurality of perforated nails 4 are vertically provided on the lower surface of the pressing component 3, each of the perforated nails 4 corresponding to a shoelace hole on the shoe lining.

[0040] The bottom of the support frame 1 is provided with a placement platform 5; the shoe liner placement mechanism includes a positioning frame 6 and a support block 7; the positioning frame 6 is located on the placement platform 5; the support block 7 is set inside the positioning frame 6, and the upper surface of the support block 7 is higher than the positioning frame; the support block 7 is provided with a contour groove 8, and the contour groove 8 is located directly below the pressing member 3.

[0041] When it is necessary to drill holes in the shoe liner, the shoe liner is placed in the contour groove 8 on the support block 7. Since the several drilling needles 4 on the pressing part 3 correspond one-to-one with the area to be drilled on the shoe liner, the cylinder 2 is started. The piston rod of the cylinder 2 moves downward, which drives the drilling needles 4 on the pressing part 3 to move downward, and finally the shoe liner is drilled in one go.

[0042] In this embodiment, one end of the positioning frame 6 has an opening; the inner walls of both sides of the positioning frame 6 are horizontally provided with guide rails 9; as shown Figure 2 As shown, the support block 7 has horizontally provided sliding grooves 10 on both sides, and the sliding grooves 10 pass through the front and rear ends of the support block 7; the support block 7 is slidably set in the positioning frame 6 through the cooperation of the sliding grooves 10 and the slide rail 9; with this setting, the support block 7 can be quickly removed after long-term use, and the external top plate can be used to hold the support block 7 in place when the pressing mechanism is performing drilling operations.

[0043] Furthermore, in this embodiment, as Figure 4 As shown, the pressing component 3 includes a fixed base 11, a connecting base 12, and a plurality of the aforementioned punching pins 4; the fixed base 11 is fixed to the bottom of the piston rod of the cylinder 2; as shown Figure 3 As shown, the fixed base 11 is provided with several positioning pins 13; the connecting base 12 is inserted into the positioning pins 13 and fixed to the lower surface of the fixed base 11 by bolts; several punching pins 4 are vertically arranged on the connecting base 12. This arrangement allows for the adaptation to different shoe linings, replacement of different connecting bases 12, and effective punching operations.

[0044] Furthermore, such as Figure 5 As shown, several of the punching pins 4 are vertically slidably disposed on the connecting seat 12, and a limiting plate 14 is fixed to the lower part of the punching pin 4. A spring 15 is sleeved on the punching pin 4 between the limiting plate 14 and the connecting seat 12. With this arrangement, the spring 15 provides a certain buffering effect and plays a certain protective role for the punching pin 4.

[0045] In this embodiment, as Figure 6 As shown, a connecting plate 16 is fixed to the lower part of the piston rod of the cylinder 2, and a guide rod 17 is vertically fixed on the connecting plate 16. The guide rod 17 slides vertically upward through the top of the support frame 1. This arrangement can ensure the accuracy of the movement direction of the pressing part 3 and accurately perform the drilling operation on the shoe liner.

[0046] In this embodiment, as Figure 7 As shown, the support frame 1 is provided with a protective cover 18, which covers the housing of the cylinder 2 and provides effective protection for it.

[0047] The preferred embodiments of this utility model have been described in detail above, but this utility model is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A shoe insole disposable punching device, characterized in that, The utility model provides a shoe insole automatic punching device, which comprises a supporting frame, a pressing mechanism and a shoe insole placing mechanism. The pressing mechanism comprises a cylinder and a pressing piece. The cylinder is arranged on the top of the supporting frame, and the piston rod of the cylinder vertically penetrates the top of the supporting frame. The pressing piece is fixed on the bottom of the piston rod of the cylinder, and a plurality of punching pins are vertically arranged on the lower surface of the pressing piece. The bottom of the supporting frame is provided with a placing platform. The shoe insole placing mechanism comprises a positioning frame and a supporting block. The positioning frame is arranged on the placing platform. The supporting block is arranged in the positioning frame, and the upper surface of the supporting block is higher than the positioning frame. The supporting block is provided with a profiling groove, and the profiling groove is located directly below the pressing piece.

2. A shoe bladder disposable puncturing device as defined in claim 1, wherein, One end of the positioning frame is provided with an opening. The inner walls of the two sides of the positioning frame are horizontally provided with guide sliding rails. The two sides of the supporting block are horizontally provided with sliding grooves, and the sliding grooves penetrate the front and back ends of the supporting block. The supporting block is arranged in the positioning frame through the cooperation of the sliding grooves and the sliding rails.

3. A shoe bladder disposable puncturing device as defined in claim 2 wherein, The pressing piece comprises a fixed seat, a connecting seat and a plurality of punching pins. The fixed seat is fixed on the bottom of the piston rod of the cylinder. The fixed seat is provided with a plurality of positioning pins. The connecting seat is inserted into the positioning pins and fixed on the lower surface of the fixed seat through bolts. The plurality of punching pins are vertically arranged on the connecting seat.

4. A shoe-chip disposable puncturing device as defined in claim 3, wherein The plurality of punching pins are vertically and slidably arranged on the connecting seat, and the lower part of the punching pin is fixed with a limiting plate.

5. A shoe-chip disposable punching device according to any one of claims 1 to 4, characterized in that, The spring is sleeved between the limiting plate and the connecting seat.

6. A shoe bladder disposable puncturing device as defined in claim 1 wherein, The lower part of the piston rod of the cylinder is fixed with a connecting plate, the connecting plate is vertically fixed with a guide rod, and the guide rod vertically and upwardly penetrates the top of the supporting frame. The supporting frame is provided with a protective cover, and the protective cover covers the shell of the cylinder.

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