An upper punching device

Abstract

The utility model relates to the technical fields of punching device, specifically relates to a vamp punching device, including base, the both sides and back of base are fixedly connected with outer baffle and support frame respectively, the top of support frame is fixedly connected with drive mechanism and air pump, the surface of base is provided with punch assembly, and punch assembly includes slidingly connected guide rail and limit seat, the top swing joint of limit seat has guide rod, the top fixed connection of guide rod has punch mounting seat, and punch mounting seat surface penetrates and is provided with punch pipe connected with drive mechanism. Through punch station and guide plate reach the effect that the external vamp material is transported and punch operation, and the hollow setting punch station is convenient for collecting and concentrating the waste produced by punching, through the guide rail reach the effect that the limit seat slides along it and adjusts, through the limit seat reach the effect that the mounting frame and the limit roller horizontally move with the matching setting, through the guide rod reach the effect that the punch mounting seat and the limit seat are connected.

Description

Technical Field

[0001] This utility model relates to the technical field of punching devices, specifically to a punching device for shoe uppers. Background Technology

[0002] Leather is widely used in footwear manufacturing as a material for shoe uppers due to its unique texture and durability.

[0003] In the production of leather shoe uppers, punching is a crucial process. Existing punching methods typically involve using a cylinder to drive a punching rod downwards, directly punching holes in the shoe upper. However, after punching, some of the perforated rings may still adhere to the bottom of the hole. To ensure product quality, workers must separately peel off these rings. Additionally, shoe upper waste generated during punching can easily get stuck inside the punching tube, clogging it. Furthermore, existing punching devices cannot effectively coordinate punching and positioning, leading to punching displacement and deviations.

[0004] Therefore, this utility model proposes a shoe upper punching device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a shoe upper punching device that can solve the following problems:

[0006] Some of the ring pieces at the punching point may still stick to the bottom of the punch. In order to ensure product quality, the ring pieces at the punching point need to be peeled off separately by the staff. At the same time, it is easy for shoe upper waste generated during punching to get stuck inside the punching tube, which can clog the punching tube.

[0007] Existing punching devices cannot effectively achieve the coordinated operation of punching and positioning, which can easily lead to punching displacement and deviation.

[0008] To solve the above-mentioned technical problems, the present invention proposes the following technical solution:

[0009] A shoe upper punching device includes a base, with an outer baffle and a support frame fixedly connected to the sides and back of the base, respectively. A drive mechanism and an air pump are fixedly connected to the top of the support frame. A punching assembly is provided on the surface of the base. The punching assembly includes a slidingly connected guide rail and a limiting seat. A guide rod is movably connected to the top of the limiting seat. A punching mounting seat is fixedly connected to the top of the guide rod. A punching tube connected to the drive mechanism is provided through the surface of the punching mounting seat. A matching punching table and a guide plate are fixedly connected to the surface of the base. An mounting frame is movably connected to the inner end of the limiting seat. A limiting roller is movably connected to the bottom of the mounting frame.

[0010] Furthermore, the outer baffle is set as a rectangular protrusion on both sides of the base, and its surface has a through opening corresponding to the outer end of the limiting seat. The support frame is set in an "L" shape, and its top corner is located directly above the punching assembly.

[0011] Furthermore, an air delivery pipeline is installed outside the air pump, which passes through the support frame and the punching platform and is connected to the punching pipe.

[0012] Furthermore, the punching platform is a hollow circular platform with an open bottom, and punching holes are provided on the surface of the punching platform. The guide plate is horizontally arranged in an "L" shape, and punching holes are also provided on its surface corresponding to the punching platform.

[0013] Furthermore, the guide rail is set as a rectangular guide rail with both its inner and outer ends being open. The guide rail is also fixedly connected to both sides of the surface of the base. The limiting seat is set as a rectangular seat with a sliding groove corresponding to the guide rod running through its interior. The sliding bottom is triangular, and the top and guide rod are opened at the same angle.

[0014] Furthermore, the guide rod is inclined as a whole, with its bottom end vertically penetrating the limiting seat, and its top end connected to the punching mounting seat.

[0015] Furthermore, the mounting frame is L-shaped and tilted inwards, and the limiting roller is a longitudinally arranged rubber roller, which is located above the guide plate.

[0016] As can be seen from the above technical solution, the beneficial effects of this utility model are:

[0017] 1. This utility model uses an outer baffle to facilitate the sliding adjustment of the limit seat while covering and protecting the entire device from the side. The support frame provides support for the installation of the air pump and drive mechanism. The air pump delivers compressed air to the perforated pipe.

[0018] 2. This utility model achieves the effect of conveying and punching external shoe upper materials through a punching table and a guide plate. The hollow punching table facilitates the collection and concentration of waste generated during punching.

[0019] 3. This utility model achieves the sliding adjustment of the limiting seat by means of the guide rail, drives the matching mounting frame and limiting roller to move horizontally by means of the limiting seat, achieves the linkage connection between the punching mounting seat and the limiting seat by means of the guide rod, and achieves the limiting and fixing effect of the shoe upper material on the guide plate by means of the mounting frame and the limiting roller. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection of the punching assembly in this utility model;

[0023] Figure 3 In this utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0024] Figure 4 This is a front view of the internal structure of the limiting seat in this utility model.

[0025] Figure label:

[0026] 1. Base; 2. Outer baffle; 3. Support frame; 4. Drive mechanism; 5. Air pump; 6. Punching assembly; 7. Guide rail; 8. Limit seat; 9. Guide rod; 10. Punching mounting seat; 11. Punching tube; 12. Punching table; 13. Guide plate; 14. Mounting frame; 15. Limit roller. Detailed Implementation

[0027] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0028] See Figure 1-4 As shown, a shoe upper punching device includes a base 1. An outer baffle 2 and a support frame 3 are fixedly connected to the two sides and the back of the base 1, respectively. A drive mechanism 4 and an air pump 5 are fixedly connected to the top of the support frame 3. A punching assembly 6 is provided on the surface of the base 1. The punching assembly 6 includes a slidingly connected guide rail 7 and a limiting seat 8. A guide rod 9 is movably connected to the top of the limiting seat 8. A punching mounting seat 10 is fixedly connected to the top of the guide rod 9. A punching tube 11 connected to the drive mechanism 4 is provided through the surface of the punching mounting seat 10. A matching punching table 12 and a guide plate 13 are fixedly connected to the surface of the base 1. An mounting frame 14 is movably connected to the inner end of the limiting seat 8. A limiting roller 15 is movably connected to the bottom of the mounting frame 14.

[0029] In this embodiment of the utility model, the outer baffle 2 is provided as a rectangular protrusion on both sides of the base 1, and its surface has a through opening corresponding to the outer end of the limiting seat 8. The support frame 3 is arranged in an "L" shape, and its top corner is located directly above the punching assembly 6. An air supply pipe is provided on the outside of the air pump 5. The air supply pipe passes through the support frame 3 and the punching platform 12 and is connected to the punching pipe 11. The outer baffle 2 facilitates the sliding adjustment of the limiting seat 8 while covering and protecting the entire device from the side. The support frame 3 provides support for the air pump 5 and the drive mechanism 4. The air pump 5 delivers compressed air to the punching pipe 11.

[0030] The punching platform 12 is a hollow circular platform with an open bottom. The surface of the punching platform 12 has punching holes. The guide plate 13 is horizontally arranged in an "L" shape, and its surface has punching holes corresponding to the punching platform 12. The punching platform 12 and the guide plate 13 achieve the effect of conveying and punching the external shoe upper material. The hollow punching platform 12 facilitates the collection and concentration of waste generated during punching.

[0031] During the punching operation, the drive mechanism 4 is activated, causing the punching mounting base 10 to descend as a whole. The punching tube 11 presses down to punch the shoe upper material on the guide plate 13. At the same time, the air pump 5 generates compressed airflow and delivers it to the punching tube 11. After the punching tube 11 completes the punching, the waste generated during punching is discharged from the port of the punching tube 11 to the punching table 12 for centralized collection. This effectively avoids waste residue at the punching point and blockage inside the punching tube 11.

[0032] The guide rail 7 is a rectangular guide rail with open ends. The guide rail 7 is fixedly connected to both sides of the surface of the base 1. The limiting seat 8 is a rectangular seat with a sliding groove for the corresponding guide rod 9 through it. The bottom of the sliding seat is triangular and the top is at the same angle as the guide rod 9. The guide rod 9 is inclined and its bottom end is vertically inserted through the limiting seat 8. The top of the guide rod 9 is connected to the punch mounting seat 10. The mounting frame 14 is L-shaped and inclined inward. The limiting roller 15 is a longitudinally arranged rubber roller located above the guide plate 13. The guide rail 7 enables the limiting seat 8 to slide along it for adjustment. The limiting seat 8 enables the mounting frame 14 and the limiting roller 15 to move horizontally. The guide rod 9 enables the punch mounting seat 10 and the limiting seat 8 to move together. The mounting frame 14 and the limiting roller 15 together enable the shoe upper material on the guide plate 13 to be limited and fixed.

[0033] When the punching mounting base 10 descends, it drives the guide rod 9 to slide within the limiting seat 8. Since the guide rod 9 is inclined, its up and down movement causes the limiting seat 8 to slide and adjust along the guide rail 7. The limiting seat 8 then drives the mounting bracket 14 and the limiting roller 15 connected to it to move closer to the outer side of the guide plate 13. The limiting roller 15 rolls inward along the edge of the guide plate 13, pressing down on the shoe upper material placed on it from the edge to limit its movement and ensure the stability of the punching.

[0034] When performing punching operations, this device can simultaneously slide the limiting seat 8 along the guide rail 7 to limit the upper material from both sides, ensuring the stability and accuracy of punching. At the same time, it can collect and process the waste generated during punching, effectively avoiding waste residue at the punching point and blockage inside the punching tube 11.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A shoe upper punching device, characterized in that: The base (1) is fixedly connected to an outer baffle (2) and a support frame (3) on its two sides and back respectively. The top of the support frame (3) is fixedly connected to a drive mechanism (4) and an air pump (5). The surface of the base (1) is provided with a punching assembly (6). The punching assembly (6) includes a sliding guide rail (7) and a limit seat (8). The top of the limit seat (8) is movably connected to a guide rod (9). The top of the guide rod (9) is fixedly connected to a punching mounting seat (10). The surface of the punching mounting seat (10) is provided with a punching tube (11) connected to the drive mechanism (4). The surface of the base (1) is fixedly connected to a matching punching table (12) and a guide plate (13). The inner end of the limit seat (8) is movably connected to a mounting frame (14). The bottom of the mounting frame (14) is movably connected to a limit roller (15).

2. The shoe upper punching device according to claim 1, characterized in that: The outer baffle (2) is located on both sides of the base (1) in a rectangular protrusion. Its surface has a through-hole corresponding to the outer end of the limiting seat (8). The support frame (3) is set in an "L" shape, and its top corner is located directly above the punching assembly (6).

3. The shoe upper punching device according to claim 1, characterized in that: The air pump (5) is equipped with an external air supply pipe, which passes through the support frame (3) and the punching platform (12) and is connected to the punching pipe (11).

4. The shoe upper punching device according to claim 1, characterized in that: The punching platform (12) is a hollow circular platform with an open bottom. The surface of the punching platform (12) is provided with punching holes. The guide plate (13) is horizontally arranged in an "L" shape, and its surface is provided with punching holes corresponding to the punching platform (12).

5. The shoe upper punching device according to claim 1, characterized in that: The guide rail (7) is a rectangular guide rail with open ends. The guide rail (7) is fixedly connected to both sides of the surface of the base (1). The limiting seat (8) is a rectangular seat with a sliding groove for the corresponding guide rod (9) through it. The bottom of the sliding seat is triangular and the top is at the same angle as the guide rod (9).

6. The shoe upper punching device according to claim 1, characterized in that: The guide rod (9) is inclined as a whole, and its bottom end is vertically inserted through the limiting seat (8). The top end of the guide rod (9) is connected to the punching mounting seat (10).

7. The shoe upper punching device according to claim 1, characterized in that: The mounting frame (14) is in an "L" shape and tilted inward. The limiting roller (15) is a longitudinally arranged rubber roller, which is located above the guide plate (13).

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