Continuous perforating machine for leather bag production

Abstract

The utility model relates to the technical field of leather production equipment, in particular to a continuous perforating machine for leather bag production. The continuous punching machine for leather bag production comprises a rack, a supporting assembly is arranged at the inner bottom of the rack, a driving assembly is arranged at the inner top of the rack, and two punching tables which are symmetrically distributed are arranged in the rack; the supporting assembly comprises a driving motor and a supporting plate, the driving motor and the supporting plate are installed on the side wall and the inner bottom of the rack correspondingly, the output end of the driving motor penetrates through the supporting plate and is provided with a fixedly-connected installation plate, and first air cylinders are symmetrically distributed on the two side walls of the installation plate correspondingly. According to the continuous perforating machine for leather bag production, after perforating of one side is completed, a leather bag can be turned over, the other side of the leather bag can be automatically and continuously perforated, secondary fixing of the leather bag is not needed, and then the perforating efficiency and the use experience of the continuous perforating machine in the later period can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leather production equipment, in particular to a continuous punching machine for leather bag production. Background Art

[0002] Leather is a processed animal skin that becomes soft, durable, and has a special texture and beauty after tanning and processing. Leather is commonly used to make a variety of products, including clothing, shoes, bags, furniture, gloves, accessories, etc. It is a natural and renewable material that is highly favored for its unique properties. In the production process of leather bags, it is often necessary to punch holes in them, such as opening holes for handbag installation, and a punching machine is a common device for punching holes.

[0003] When punching holes in a handbag, a worker usually manually fixes the handbag on a punching machine, and then lets the punching machine punch holes in the handbag according to the marking points on the handbag. After completing the punching at a marked point, the worker needs to disassemble the handbag and fix it again to complete the double-sided punching of the handbag. It is not possible to continuously punch holes on both sides of a handbag, thereby reducing the punching efficiency of the handbag.

[0004] Therefore, it is necessary to provide a new continuous punching machine for producing leather bags to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a continuous punching machine for leather bag production.

[0006] The utility model provides a continuous punching machine for bag production, comprising: a frame, a support assembly is provided at the inner bottom of the frame, a driving assembly is provided at the inner top of the frame, and two symmetrically distributed punching tables are provided inside the frame;

[0007] The support assembly includes a drive motor and a support plate, the drive motor and the support plate are respectively mounted on the side wall and the inner bottom of the frame, the output end of the drive motor passes through the interior of the support plate and is provided with a fixedly connected mounting plate, both side walls of the mounting plate are provided with symmetrically distributed first cylinders, the ends of the first cylinders on the same side are provided with the same fixedly connected mounting frames, and the mounting frames are respectively connected to the corresponding punching tables;

[0008] The driving assembly includes a mounting plate, the mounting plate is mounted on the inner top of the frame, and a punching head is provided below the mounting plate;

[0009] The rack is also provided with a controller.

[0010] Preferably, two symmetrically distributed first electric slide rails are provided at the bottom of the mounting plate, a second electric slide rail is provided between the two first electric slide rails, and a connecting plate is provided on the second electric slide rail.

[0011] Preferably, two symmetrically distributed second cylinders and telescopic rods are provided at the bottom of the connecting plate, and the ends of the second cylinders and the telescopic rods are provided with a support plate that is fixedly connected, and the support plate is fixedly connected to the punching head by bolts.

[0012] Preferably, a fixedly connected support rod is provided at the center of the bottom of the connecting plate, a camera is provided at the bottom end of the support rod, and an extrusion ring is provided outside the camera at the bottom of the support rod, and the outer wall of the extrusion ring is smaller than the inner wall of the punching head.

[0013] Preferably, the length of the support rod is greater than the length of the second cylinder and the camera in a retracted state, and the center of the support plate is a hollow groove structure.

[0014] Preferably, both side walls of the mounting plate are further provided with clamping plates fixedly connected to the ends of the electric push rods, and the outer walls of the clamping plates are butted against and slidably connected to the inner walls of the support plates.

[0015] Preferably, a through hole is opened inside the mounting plate, an insert block is provided at the center of the outer wall of the punching table, connecting plates are provided on both sides of the outer wall of the punching table, the insert block is inserted in the through hole, and the connecting plates are fixedly connected to the mounting plate by bolts.

[0016] Compared with the related art, the continuous punching machine for bag production provided by the utility model has the following beneficial effects:

[0017] 1. The utility model provides a support component so that after completing the punching on one side, the bag can be turned over so that the other side of the bag can be punched automatically and continuously without the need to fix the bag a second time, thereby improving the punching efficiency and user experience of the device in the later stage.

[0018] 2. The utility model is provided with an extrusion ring. In the later use process, after the leather bag is punched, when the second cylinder drives the punching head to reset, when the punching head passes through the outside of the extrusion ring, the extrusion ring can smoothly squeeze the waste embedded in the inside of the punching head, so that the waste falls off smoothly, thereby preventing the waste from getting stuck in the inside of the punching head and affecting the next punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a preferred embodiment of a continuous punching machine for bag production provided by the utility model;

[0020] Figure 2 for Figure 1A schematic diagram of the structure of the support assembly shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of the drive assembly and the support rod shown;

[0022] Figure 4 for Figure 1 The structural schematic diagram of the punching station shown;

[0023] Figure 5 for Figure 1 Schematic diagram of the structure of the rack shown.

[0024] Numbers in the figure: 1. frame; 11. controller; 2. support assembly; 21. drive motor; 22. support plate; 23. mounting plate; 231. first cylinder; 232. mounting frame; 233. through hole; 24. electric push rod; 241. clamping plate; 3. punching table; 31. plug-in block; 32. connecting plate; 4. drive assembly; 41. mounting plate; 42. first electric slide rail; 43. second electric slide rail; 44. connecting plate; 45. telescopic rod; 46. second cylinder; 47. support plate; 5. punching head; 6. support rod; 61. camera; 62. extrusion ring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0027] See also Figures 1 to 5 The embodiment of the utility model provides a continuous punching machine for leather bag production, which includes: a frame 1, a supporting assembly 2, a driving assembly 4 and a punching table 3. The frame 1 is also provided with a controller 11.

[0028] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 A support assembly 2 is provided at the inner bottom of the frame 1, and the support assembly 2 includes a driving motor 21 and a supporting plate 22. The driving motor 21 and the supporting plate 22 are respectively mounted on the side wall and the inner bottom of the frame 1. The output end of the driving motor 21 passes through the interior of the supporting plate 22 and is provided with a fixedly connected mounting plate 23. Both side walls of the mounting plate 23 are provided with symmetrically distributed first cylinders 231, and the ends of the first cylinders 231 on the same side are provided with the same fixedly connected mounting frames 232, and the mounting frames 232 are respectively connected to the corresponding punching tables 3.

[0029] It should be noted that: during later use, after the leather bag to be punched is fixed on the punching table 3 outside the support component 2, the driving component 4 can be controlled to drive the punching head 5 to move to punch holes on one side of the leather bag. After completing the punching on one side, the driving motor 21 in the support component 2 can smoothly drive the leather bag to flip over, so that it can automatically and continuously punch holes on the other side of the leather bag. After punching a leather bag, continuous punching can be smoothly achieved without the need for secondary fixation, thereby improving the later punching efficiency and usage experience of the device.

[0030] In the embodiments of the present invention, please refer to Figure 1 and Figure 3 A driving assembly 4 is provided at the inner top of the frame 1. The driving assembly 4 includes a mounting plate 41. The mounting plate 41 is mounted on the inner top of the frame 1, and a punching head 5 is provided below the mounting plate 41. Two symmetrically distributed first electric slide rails 42 are provided at the bottom of the mounting plate 41. A second electric slide rail 43 is provided between the two first electric slide rails 42, and a connecting plate 44 is provided on the second electric slide rail 43. Two symmetrically distributed second cylinders 46 and telescopic rods 45 are provided at the bottom of the connecting plate 44. The ends of the second cylinder 46 and the telescopic rod 45 are provided with a support plate 47 that is fixedly connected, and the support plate 47 is fixedly connected to the punching head 5 by bolts. A fixedly connected support rod 6 is provided at the center of the bottom of the connecting plate 44. A camera 61 is provided at the bottom end of the support rod 6, and an extrusion ring 62 is provided outside the camera 61 at the bottom of the support rod 6, and the outer wall of the extrusion ring 62 is smaller than the inner wall of the punching head 5.

[0031] It should be noted that: through the setting of the first electric slide rail 42, the second electric slide rail 43 and the camera 61, during the later use, the controller 11 can smoothly identify the marking points of the area where holes need to be punched on the outer wall of the leather bag through the illumination of the camera 61, and then the controller 11 can intelligently control the first electric push rod 24 and the second electric push rod 24 to adjust the position of the punching head 5, thereby reducing the time taken by the staff to adjust the position of the leather bag when fixing the leather bag during the later use, thereby helping to improve the later use experience of the device.

[0032] In the embodiments of the present invention, please refer to Figure 3 The length of the support rod 6 is greater than the length of the second cylinder 46 and the camera 61 in the retracted state, and the center of the support plate 47 is a hollow groove structure.

[0033] It should be noted that: by setting a relatively long support rod 6, when the punching head 5 completes the punching of the leather bag and resets it later, the extrusion ring 62 located inside the punching head 5 can smoothly eject the waste material embedded in the punching head 5 during the reset process, so that the waste material can be smoothly separated from the inside of the punching head 5, thereby avoiding the waste material from getting stuck in the punching head 5 and affecting the next punching.

[0034] In the embodiments of the present invention, please refer to Figure 2 The two side walls of the mounting plate 23 are also provided with a clamping plate 241 fixedly connected to the end of the electric push rod 24, and the outer wall of the clamping plate 241 is against and slidably connected to the inner wall of the supporting plate 22.

[0035] It should be noted that: through the setting of the clamping plate 241, during use, when the leather bag to be punched is placed on the punching table 3, after the punching table 3 initially supports the leather bag, when the electric push rod 24 is driven to drive the clamping plate 241 to clamp the outer wall of the leather bag, the leather bag can be clamped and fixed more stably. At the same time, compared with a single support and fixation from the inside, it can also avoid the phenomenon of damaging the leather bag.

[0036] In the embodiments of the present invention, please refer to Figure 2 and Figure 4 A through hole 233 is opened inside the mounting plate 23, an insert block 31 is provided at the center of the outer wall of the punching table 3, and connecting pieces 32 are provided on both sides of the outer wall of the punching table 3. The insert block 31 is inserted in the through hole 233, and the connecting piece 32 is fixedly connected to the mounting plate 23 by bolts.

[0037] It should be noted that: through the connection between the plug block 31 and the through hole 233, during the later use, the punching table 3 can be flexibly replaced according to the specifications of the punching table 3. During the replacement of the punching table 3, after the plug block 31 is inserted into the through hole 233, the punching table 3 can be smoothly positioned, which is convenient for the staff to tighten it with bolts later.

[0038] The working principle of the continuous punching machine for bag production provided by the utility model is as follows:

[0039] When using the device later, the staff can first place the leather bag to be punched on the punching table 3 and then start the controller 11. At this time, the controller 11 can smoothly control the first cylinder 231 in the support assembly 2 to extend, and the working first cylinder 231 can smoothly drive the external punching table 3 to move back and forth until the outer wall of the punching sleeve smoothly abuts against the inner wall of the leather bag, and then the electric push rod 24 can be controlled to shrink, so that it drives the clamping plate 241 to move relatively until it abuts against the outer wall of the leather bag, so that the leather bag can be fixed smoothly;

[0040] At this time, the controller 11 can successfully identify the mark point of the desired punching position on the outer wall of the leather bag through the illumination of the camera 61, and then can smoothly control the first electric push rod 24 and the second cylinder 46 in the driving component 4 to move, and the horizontal position of the punching head 5 can be smoothly adjusted through the movement of the two electric push rods 24, so that the punching head 5 can be smoothly moved to the position corresponding to the mark point;

[0041] Then the second cylinder 46 can be controlled to work, so that it can smoothly drive the punching head 5 to move downward and abut against the leather bag to complete the punching of the leather bag. When the second cylinder 46 drives the punching head to enter the reset movement, when the punching head 5 passes through the outside of the extrusion ring 62, the extrusion ring 62 can smoothly squeeze the leather bag waste embedded in the inside of the punching head, so that it can smoothly fall off from the inside of the punching head 5, thereby avoiding the waste from getting stuck in the punching head 5 and affecting the next punching.

[0042] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0043] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A continuous punching machine for bag production, characterized in that: include: A frame (1), wherein a support assembly (2) is provided at the inner bottom of the frame (1), a drive assembly (4) is provided at the inner top of the frame (1), and two symmetrically distributed punching tables (3) are provided inside the frame (1); The support assembly (2) comprises a drive motor (21) and a support plate (22), wherein the drive motor (21) and the support plate (22) are respectively mounted on the side wall and the inner bottom of the frame (1), the output end of the drive motor (21) passes through the interior of the support plate (22) and is provided with a fixedly connected mounting plate (23), both side walls of the mounting plate (23) are provided with symmetrically distributed first cylinders (231), the ends of the first cylinders (231) on the same side are provided with the same fixedly connected mounting frames (232), and the mounting frames (232) are respectively connected to corresponding punching tables (3); The driving assembly (4) comprises a mounting plate (41), the mounting plate (41) being mounted on the inner top of the frame (1), and a punching head (5) is provided below the mounting plate (41); The frame (1) is also provided with a controller (11).

2. The continuous punching machine for bag production according to claim 1, characterized in that: Two symmetrically distributed first electric slide rails (42) are provided at the bottom of the installation plate (41), a second electric slide rail (43) is provided between the two first electric slide rails (42), and a connecting plate (44) is provided on the second electric slide rail (43).

3. The continuous punching machine for bag production according to claim 2, characterized in that: The bottom of the connecting plate (44) is provided with two symmetrically distributed second cylinders (46) and telescopic rods (45); the ends of the second cylinders (46) and telescopic rods (45) are provided with a support plate (47) which is fixedly connected to the same, and the support plate (47) is fixedly connected to the punching head (5) by bolts.

4. The continuous punching machine for bag production according to claim 3, characterized in that: A fixedly connected support rod (6) is provided at the center of the bottom of the connecting plate (44), a camera (61) is provided at the bottom end of the support rod (6), and an extrusion ring (62) is provided outside the camera (61) at the bottom of the support rod (6), and the outer wall of the extrusion ring (62) is smaller than the inner wall of the punching head (5).

5. The continuous punching machine for bag production according to claim 4, characterized in that: The length of the support rod (6) is greater than the length of the second cylinder (46) and the camera (61) in a retracted state, and the center of the support plate (47) is a hollow groove structure.

6. The continuous punching machine for bag production according to claim 1, characterized in that: The two side walls of the mounting plate (23) are also provided with clamping plates (241) fixedly connected to the ends of the electric push rod (24), and the outer wall of the clamping plate (241) is abutted against and slidably connected to the inner wall of the support plate (22).

7. The continuous punching machine for bag production according to claim 1, characterized in that: A through hole (233) is provided inside the mounting plate (23); an insert block (31) is provided at the center of the outer wall of the punching platform (3); connecting pieces (32) are provided on both sides of the outer wall of the punching platform (3); the insert block (31) is inserted into the through hole (233), and the connecting piece (32) is fixedly connected to the mounting plate (23) by bolts.

Images