Perforating device for handbag production and processing

Abstract

The utility model relates to the field of handbag punching, and discloses a punching device for handbag production and processing, which comprises a base, a check block is fixedly connected to the outer wall of the rear end of the base, a fixing plate is fixedly connected to the outer wall of the front end of the check block, and a pressing plate is elastically connected to the outer wall of the bottom end of the fixing plate through a first spring. A sliding plate is elastically connected to the inner wall of the front end of the fixing plate through a second spring, a threaded rod penetrates through the inner wall of the front end of the sliding plate and is in threaded connection with the inner wall of the front end of the sliding plate, a clamping block is slidably connected into the upper end of the fixing plate, a supporting assembly is fixedly connected to the outer wall of the bottom end of the base, and a replacing assembly is fixedly connected to the outer wall of the bottom end of the supporting assembly. According to the handbag leather taking-out device, limiting of the sliding plate is relieved by moving the clamping block upwards, the sliding plate is ejected forwards through the second spring to drive the threaded rod to leave the outer wall of the front end of the pressing plate, the pressing plate is ejected upwards to leave the outer wall of the leather under the action of the first spring, and the handbag leather is taken out rapidly.

Description

Technical Field

[0001] The utility model relates to the field of punching holes in handbags, in particular to a punching device for producing and processing handbags. Background Art

[0002] A handbag is a piece of equipment designed to conveniently carry personal belongings, usually made of cloth, leather, nylon or other synthetic materials, with one or more handles or shoulder straps so it can be carried by hand or hung over the shoulder.

[0003] After searching, Chinese patent announcement number: CN215288845U discloses a quick positioning punching device for leather production and processing, including a base, a connecting column is fixedly connected to the left side of the top end of the base, a first fixing rod is fixedly connected to the middle of the right end of the connecting column, the top right side of the connecting column is fixedly connected to the left end of the connecting rod, a slide rail is arranged inside the front end of the connecting rod, and sliders are slidably connected to the inner walls on the left and right sides of the front end of the slide rail, and the bottom ends of the sliders are fixedly connected to the first hydraulic cylinder, the output end of the first hydraulic cylinder on the left side is fixedly connected to the first motor, and the output end of the first hydraulic cylinder on the right side is fixedly connected to the second motor, the driving end of the first motor is fixedly connected to the support rod, the bottom two ends of the support rod are rotatably connected to the centers of the two ends of the roller, the driving end of the second motor is provided with a punching head, and the right side of the bottom end of the connecting rod is fixedly connected to the second fixing rod. The utility model uses the second hydraulic cylinder and the third hydraulic cylinder to drive the second pressing plate and the third pressing plate to fix the leather material to be punched, which can prevent the leather material from shifting during the punching process, resulting in punching failure and material waste, and improves the punching efficiency and success rate.

[0004] In the above technology, the second hydraulic cylinder and the third hydraulic cylinder drive the second pressing plate and the third pressing plate to fix the leather material to prevent the leather material from shifting during the processing. However, since it takes a certain reaction time for the hydraulic cylinder to drive the pressing plate to lift, it affects the processing efficiency. Therefore, a punching device for handbag production and processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a punching device for handbag production and processing, aiming to improve the problem in the prior art that the hydraulic cylinder drives the pressure plate to lift, which requires a certain reaction time and affects the processing efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a punching device for handbag production and processing, comprising a base, a stopper is fixedly connected to the rear end outer wall of the base, a fixing plate is fixedly connected to the front end outer wall of the stopper, the bottom end outer wall of the fixing plate is elastically connected to a pressure plate via a first spring, the front end inner wall of the fixing plate is elastically connected to a slide plate via a second spring, a threaded rod penetrates and is threadedly connected to the front end inner wall of the slide plate, a clamping block is slidably connected to the upper end of the fixing plate, a supporting assembly is fixedly connected to the bottom end outer wall of the base, and a replacement assembly is fixedly connected to the bottom end outer wall of the supporting assembly.

[0007] As a further description of the above technical solution:

[0008] The replacement component includes a support block, a rotating shaft is rotatably connected to the inner wall of the left end of the support block, a conversion seat is fixedly connected to the outer wall of the rotating shaft, a plurality of punching heads are detachably mounted on the outer wall of the conversion seat, and an insert block is elastically connected to the outer wall of the left side of the upper end of the support block through a spring.

[0009] As a further description of the above technical solution:

[0010] The support assembly includes a base plate, the upper outer wall of the base plate is fixedly connected to the bottom outer wall of the base, a bracket is fixedly connected to the rear outer wall of the upper end of the base plate, a hydraulic rod is fixedly connected to the bottom outer wall of the bracket, and the bottom outer wall of the hydraulic rod is fixedly connected to the upper outer wall of the support block.

[0011] As a further description of the above technical solution:

[0012] One end of the spring 1 is fixedly connected to the outer wall of the pressure plate, and the other end of the spring 1 is fixedly connected to the outer wall of the bottom end of the fixing plate.

[0013] As a further description of the above technical solution:

[0014] The pressing plate is arranged in a T shape, and the outer wall of the pressing plate penetrates and is slidably connected to the inner wall of the upper end of the fixing plate.

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected to the front inner wall of the fixed plate, and the other end of the second spring is fixedly connected to the rear outer wall of the slide plate.

[0017] As a further description of the above technical solution:

[0018] One end of the spring three is fixedly connected to the left outer wall of the upper end of the support block, and the other end of the spring three is fixedly connected to the outer wall of the embedding block.

[0019] As a further description of the above technical solution:

[0020] The lower outer wall of the insert block penetrates and is slidably connected to the left inner wall of the upper end of the support block, and the lower outer wall of the insert block is slidably connected to the upper inner wall of the rotating shaft.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the limit on the slide plate is released by moving the block upward, and the slide plate is ejected forward by the spring 2 to drive the threaded rod to leave the front end outer wall of the pressure plate. The pressure plate is ejected upward and leaves the outer wall of the leather material under the action of the spring 1, so that the leather material of the handbag can be quickly taken out.

[0023] 2. In the utility model, the limit on the rotating shaft can be released by moving the insert block upward to leave the inner wall of the rotating shaft. When the punching head needs to be replaced, the rotating shaft can be rotated to drive the punching head on the conversion seat to rotate, so that the punching head can be quickly replaced to avoid affecting the punching work for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a punching device for handbag production and processing proposed by the utility model;

[0025] Figure 2 A schematic diagram of a slide plate of a punching device for handbag production and processing proposed by the utility model;

[0026] Figure 3 The utility model is a schematic diagram of a conversion seat of a punching device for handbag production and processing.

[0027] Legend:

[0028] 1. Bottom plate; 2. Pressure plate; 3. Block; 4. Bracket; 5. Hydraulic rod; 6. Support block; 7. Spring 1; 8. Fixed plate; 9. Slide plate; 10. Threaded rod; 11. Spring 2; 12. Block; 13. Embedded block; 14. Rotating shaft; 15. Conversion seat; 16. Punching head; 17. Base; 18. Spring 3. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 3The utility model provides an embodiment of a punching device for handbag production and processing, comprising a base 17, the outer wall of the base 17 is smooth, the base 17 provides support for the leather punching of the handbag, a stopper 3 is fixedly connected to the rear end outer wall of the base 17, the stopper 3 is arranged on both sides of the base 17, and it is convenient for the edge alignment of the leather material, a fixing plate 8 is fixedly connected to the front end outer wall of the stopper 3, the fixing plate 8 is arranged in an L shape, and the fixing plate 8 provides support for the sliding of the slide plate 9, the bottom outer wall of the fixing plate 8 is elastically connected to the pressing plate 2 through a spring 7, the bottom outer wall of the pressing plate 2 contacts the leather material, and the leather material is squeezed and fixed to prevent the leather material from shifting during the punching process, the pressing plate 2 is arranged in a T shape, the outer wall of the pressing plate 2 passes through and is slidably connected to the upper inner wall of the fixing plate 8, one end of the spring 7 is fixedly connected to the outer wall of the pressing plate 2, and the other end of the spring 7 is fixedly connected to the bottom outer wall of the fixing plate 8, the pressing plate 2 moves downward to stretch the spring 7, and the threaded rod 10 rotates to make the rear end outer wall and the pressing plate 2 contacts the front end outer wall of the pressing plate 2 to limit the movement of the pressing plate 2. When the external force on the pressing plate 2 is removed, the spring 1 7 drives the pressing plate 2 to leave the outer wall of the leather material, so that the fixation of the leather material can be quickly released. The front end inner wall of the fixing plate 8 is elastically connected with the slide plate 9 through the spring 2 11. When the block 12 moves upward and leaves the upper inner wall of the slide plate 9, the spring 2 11 pops the slide plate 9 forward, driving the threaded rod 10 to leave the front end outer wall of the pressing plate 2 to release the fixation of the pressing plate 2. One end of the spring 2 11 is fixedly connected to the fixing plate 8. On the front end inner wall of the fixed plate 8, the other end of the spring 11 is fixedly connected to the rear end outer wall of the slide plate 9. A threaded rod 10 penetrates and is threadedly connected to the front end inner wall of the slide plate 9. The rotation of the threaded rod 10 releases the rear end outer wall and the front end outer wall of the pressure plate 2, restricting the movement of the pressure plate 2. A block 12 is slidably connected to the upper end of the fixed plate 8. The block 12 is used to fix the slide plate 9. A support assembly is fixedly connected to the bottom end outer wall of the base 17, and a replacement assembly is fixedly connected to the bottom end outer wall of the support assembly.

[0031] Reference Figure 1 and Figure 3The replacement component includes a support block 6, which is arranged in an n shape. The support block 6 is arranged to provide support for the rotation of the rotating shaft 14. The inner wall of the left end of the support block 6 is rotatably connected with the rotating shaft 14, and the rotation of the rotating shaft 14 drives the conversion seat 15 to rotate. The outer wall of the rotating shaft 14 is fixedly connected with the conversion seat 15, and the conversion seat 15 is used to carry the punching head 16. A plurality of punching heads 16 are detachably installed on the outer wall of the conversion seat 15. The punching head 16 punches holes in the leather. The upper left outer wall of the support block 6 is elastically connected with an insert 13 through a spring three 18. The insert The lower outer wall of 13 passes through and is slidably connected to the left inner wall of the upper end of the support block 6, and the lower outer wall of the insert block 13 is slidably connected to the upper inner wall of the rotating shaft 14. The limit of the rotating shaft 14 can be released by moving the insert block 13 upward to leave the inner wall of the rotating shaft 14. When the punching head 16 needs to be replaced, the rotating shaft 14 can be rotated to drive the punching head 16 on the conversion seat 15 to rotate, so that the punching head 16 can be quickly replaced. One end of the spring three 18 is fixedly connected to the left outer wall of the upper end of the support block 6, and the other end of the spring three 18 is fixedly connected to the outer wall of the insert block 13.

[0032] Reference Figure 1 The supporting assembly includes a base plate 1, the upper outer wall of the base plate 1 is fixedly connected to the bottom outer wall of the base 17, a bracket 4 is fixedly connected to the upper rear outer wall of the base plate 1, the bracket 4 provides support for the hydraulic rod 5, the bottom outer wall of the bracket 4 is fixedly connected to the hydraulic rod 5, the hydraulic rod 5 moves in the vertical direction through the support block 6, the rotating shaft 14 and the conversion seat 15, driving the punching head 16 to move to punch holes in the leather, and the bottom outer wall of the hydraulic rod 5 is fixedly connected to the upper outer wall of the support block 6.

[0033] Working principle: by placing one end of the handbag leather material on the lower end of the pressing plate 2, pressing the pressing plate 2 downward so that the bottom outer wall of the pressing plate 2 contacts the outer wall of the leather material, rotating the threaded rod 10 so that the rear outer wall contacts the front outer wall of the pressing plate 2, fixing the pressing plate 2 while fixing one end of the leather material, and fixing the other end in the same way, the hydraulic rod 5 moves in the vertical direction through the support block 6, the rotating shaft 14 and the conversion seat 15, driving the punching head 16 to move and punch holes in the leather material. After the punching is completed, the limit of the slide plate 9 is released by moving the block 12 upward, and the spring 2 11 ejects the slide plate 9 forward and drives the threaded rod 10 to leave the front outer wall of the pressing plate 2. The pressing plate 2 bounces upward and leaves the outer wall of the leather material under the action of the spring 1 7, and the limit of the rotating shaft 14 can be released by moving the embedded block 13 upward to leave the inner wall of the rotating shaft 14. When the punching head 16 needs to be replaced, the rotating shaft 14 can be rotated to drive the punching head 16 on the conversion seat 15 to rotate, so as to realize the rapid replacement of the punching head 16.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching device for handbag production and processing, comprising a base (17), characterized in that: A stopper (3) is fixedly connected to the rear end outer wall of the base (17), a fixing plate (8) is fixedly connected to the front end outer wall of the stopper (3), the bottom end outer wall of the fixing plate (8) is elastically connected to the pressure plate (2) via a spring 1 (7), the front end inner wall of the fixing plate (8) is elastically connected to a slide plate (9) via a spring 2 (11), a threaded rod (10) passes through and is threadedly connected to the front end inner wall of the slide plate (9), a clamping block (12) is slidably connected to the upper end of the fixing plate (8), a supporting assembly is fixedly connected to the bottom end outer wall of the base (17), and a replacement assembly is fixedly connected to the bottom end outer wall of the supporting assembly.

2. A punching device for handbag production and processing according to claim 1, characterized in that: The replacement assembly comprises a support block (6), a rotating shaft (14) is rotatably connected to the inner wall of the left end of the support block (6), a conversion seat (15) is fixedly connected to the outer wall of the rotating shaft (14), a plurality of punching heads (16) are detachably mounted on the outer wall of the conversion seat (15), and an insert block (13) is elastically connected to the outer wall of the left side of the upper end of the support block (6) via a spring three (18).

3. The punching device for handbag production and processing according to claim 1 is characterized in that: The support assembly comprises a base plate (1), the upper outer wall of the base plate (1) is fixedly connected to the lower outer wall of the base (17), a bracket (4) is fixedly connected to the upper rear outer wall of the base plate (1), a hydraulic rod (5) is fixedly connected to the lower outer wall of the bracket (4), and the lower outer wall of the hydraulic rod (5) is fixedly connected to the upper outer wall of the support block (6).

4. The punching device for handbag production and processing according to claim 1 is characterized in that: One end of the spring one (7) is fixedly connected to the outer wall of the pressure plate (2), and the other end of the spring one (7) is fixedly connected to the outer wall of the bottom end of the fixed plate (8).

5. The punching device for handbag production and processing according to claim 1, characterized in that: The pressing plate (2) is arranged in a T-shape, and the outer wall of the pressing plate (2) penetrates and is slidably connected to the inner wall of the upper end of the fixing plate (8).

6. A punching device for handbag production and processing according to claim 1, characterized in that: One end of the second spring (11) is fixedly connected to the front inner wall of the fixed plate (8), and the other end of the second spring (11) is fixedly connected to the rear outer wall of the slide plate (9).

7. A punching device for handbag production and processing according to claim 2, characterized in that: One end of the spring three (18) is fixedly connected to the left outer wall of the upper end of the support block (6), and the other end of the spring three (18) is fixedly connected to the outer wall of the insert block (13).

8. A punching device for handbag production and processing according to claim 2, characterized in that: The lower outer wall of the insert (13) penetrates and is slidably connected to the left inner wall of the upper end of the support block (6), and the lower outer wall of the insert (13) is slidably connected to the upper inner wall of the rotating shaft (14).

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