Perforating device for backpack processing

Abstract

The utility model relates to the technical field of knapsack processing, and discloses a punching device for knapsack processing, which comprises a workbench, the top of the workbench is fixedly connected with a frame body, the frame body is provided with a punching mechanism, and the workbench is provided with a cleaning mechanism; the cleaning mechanism comprises a motor, a first rotating rod, a connecting rod, a residual gear, a rack disc, a second rotating rod, a circular gear, a swing rod, a discharging opening and a collecting box. The motor is fixedly installed on the top of the workbench, one end of the first rotating rod is fixedly connected to the output end of the motor, the other end of the first rotating rod penetrates through the bottom of the workbench through a bearing, and the connecting rod is fixedly connected to the outer wall of the first rotating rod. The double-head air cylinder is arranged to drive the pressing plate to press a backpack, so that the stability during punching is improved, the punching opening is formed, the position needing punching can be conveniently positioned, and the backpack can be more accurately placed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of backpack processing, in particular to a punching device used for backpack processing. Background Art

[0002] A backpack refers to a bag carried on the back. The materials are diverse, including leather, plastic, polyester, canvas, nylon, cotton and linen. During use, due to different usage scenarios, there are different requirements for the style of the backpack. Therefore, a punching device is needed to punch holes in it for easy modification.

[0003] For example, the Chinese patent: "CN219685904U", the technical solution disclosed in this patent is as follows: a punching device for backpack processing, the punching device for backpack processing, including a main body, the upper inner wall of the main body is fixedly connected to the outer wall of the cylinder, the main body is fixedly connected to the control rod through the lower side of the cylinder, the two sides of the main body are fixedly connected to the upper end of the support column, the main body is fixedly connected to the upper side of the placement table through the lower end of the support column, a pressing device is provided inside the main body, and the main body is provided with a relief device through the pressing device. The punching device for backpack processing is provided with a pressing device. After the backpack is placed on the placement table, the cylinder controls the control rod to move downward, driving the puncher to punch holes, and the connecting rod controls the sliding body to slide down. The movable plate that has lost its restriction moves to the left under the resetting action of the pressing spring, driving the hinged rod to move, thereby causing the pressing body to slide downward, forming a stable pressing force on the backpack, facilitating punching, and freeing up manpower.

[0004] However, in actual use, waste chips are generated when punching holes in the backpack, which is not convenient for quick cleaning and affects subsequent processing. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a punching device for backpack processing.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a punching device for backpack processing, comprising a workbench, a frame fixedly connected to the top of the workbench, a punching mechanism provided on the frame, and a cleaning mechanism provided on the workbench;

[0009] The cleaning mechanism includes a motor, a first rotating rod, a connecting rod, a broken gear, a rack plate, a second rotating rod, a circular gear, a swing rod, a discharge port, and a collection box;

[0010] The motor is fixedly mounted on the top of the workbench, one end of the first rotating rod is fixedly connected to the output end of the motor, and the other end of the first rotating rod passes through the bottom of the workbench through a bearing, the connecting rod is fixedly connected to the outer wall of the first rotating rod, the residual gear is fixedly sleeved on the first rotating rod, the rack plate is fixedly sleeved on the first rotating rod, the second rotating rod is rotatably connected to the top of the workbench through a bearing, the circular gear is fixedly sleeved on the outer wall of the second rotating rod, and the circular gear is respectively engaged with the inner wall teeth of the residual gear and the rack plate, the swing arm is fixedly connected to the outer wall of the second rotating rod, the discharge port is opened at the top of the workbench, the collection box is fixedly connected to the bottom of the workbench, and the discharge port is directly above the collection box.

[0011] Preferably, a placing mechanism is provided on the connecting rod, and the placing mechanism includes a placing seat, a double-headed cylinder, an articulated rod, a slide groove, a slider, a pressure plate, and a punching hole. The placing seat is fixedly connected to the top of the connecting rod, and the double-headed cylinder is fixedly installed on the placing seat. One end of the articulated rod is hinged to one side output end of the double-headed cylinder, and the pressure plate is hinged to the other end of the articulated rod.

[0012] Preferably, the slide groove is provided on the placement seat, the slider is slidably connected to the inner wall of the slide groove, and the slider is fixedly connected to the pressure plate.

[0013] Preferably, the punching opening is opened on the top of the placement seat, and the punching opening is directly below the punching mechanism.

[0014] Preferably, the number of the connecting rods and the placement seats are three, and they are arranged around the first rotating rod. By setting up three placement seats, it is convenient to load, punch and unload materials at the same time, which can effectively improve work efficiency.

[0015] Preferably, the bottom of the workbench is fixedly connected to a supporting leg, and the bottom of the supporting leg is provided with an anti-slip pad. The anti-slip pad is provided to improve the stability of the workbench when it is in use.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a punching device for backpack processing, which has the following beneficial effects:

[0018] 1. This punching device for backpack processing can drive the pressing plate to press the backpack by setting a double-headed cylinder, thereby improving the stability during punching. By setting the punching opening, it is easy to locate the position where the hole needs to be punched, which is convenient for more accurate placement of the backpack.

[0019] 2. This punching device for backpack processing can drive the pressure plate to press the backpack by setting a double-headed cylinder, thereby improving the stability during punching. By setting the punching opening, it is easy to locate the position where the hole needs to be punched, which is convenient for more accurate placement of the backpack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0022] Figure 2 It is a side schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the bottom of the utility model;

[0024] Figure 4 This is a bottom sectional view of the utility model.

[0025] In the figure: 1. workbench; 2. frame; 3. punching mechanism; 4. cleaning mechanism; 401. motor; 402. first rotating rod; 403. connecting rod; 404. residual gear; 405. rack; 406. second rotating rod; 407. circular gear; 408. swing rod; 409. discharge port; 410. collection box; 5. placement mechanism; 501. placement seat; 502. double-headed cylinder; 503. hinged rod; 504. slide; 505. slider; 506. pressure plate; 507. punching port. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1

[0028] like Figure 1-4 As shown, the utility model provides a punching device for backpack processing, comprising a workbench 1, a frame 2 fixedly connected to the top of the workbench 1, a punching mechanism 3 provided on the frame 2, and a cleaning mechanism 4 provided on the workbench 1;

[0029] The cleaning mechanism 4 includes a motor 401, a first rotating rod 402, a connecting rod 403, a residual gear 404, a rack plate 405, a second rotating rod 406, a circular gear 407, a swing rod 408, a discharge port 409, and a collection box 410;

[0030] The motor 401 is fixedly mounted on the top of the workbench 1. One end of the first rotating rod 402 is fixedly connected to the output end of the motor 401, and the other end of the first rotating rod 402 passes through the bottom of the workbench 1 through a bearing. The connecting rod 403 is fixedly connected to the outer wall of the first rotating rod 402. The residual gear 404 is fixedly sleeved on the first rotating rod 402. The rack plate 405 is fixedly sleeved on the first rotating rod 402. The second rotating rod 406 is rotatably connected to the top of the workbench 1 through a bearing. The circular gear 407 is fixedly sleeved on the second rotating rod 406, and the circular gear 407 is respectively engaged with the inner wall teeth of the residual gear 404 and the rack plate 405, the swing arm 408 is fixedly connected to the outer wall of the second rotating rod 406, the discharge port 409 is opened at the top of the workbench 1, the collection box 410 is fixedly connected to the bottom of the workbench 1, and the discharge port 409 is directly above the collection box 410, the bottom of the workbench 1 is fixedly connected to the support legs, and the bottom of the support legs is provided with anti-slip pads. The anti-slip pads are provided to improve the stability of the workbench 1 during use.

[0031] In this embodiment, by setting a motor 401, the Sanger placement seat 501 can be driven to rotate, thereby achieving the purposes of loading, punching and unloading. By setting a swing rod 408, a discharge port 409 and a collection box 410, the waste generated by punching can be collected, thereby facilitating subsequent processing and improving the on-site environment.

[0032] Example 2

[0033] like Figure 1-4 As shown, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a placing mechanism 5 is provided on the connecting rod 403, and the placing mechanism 5 includes a placing seat 501, a double-headed cylinder 502, a hinged rod 503, a slide 504, a slider 505, a pressing plate 506, and a punching hole 507. The placing seat 501 is fixedly connected to the top of the connecting rod 403, the double-headed cylinder 502 is fixedly installed on the placing seat 501, one end of the hinged rod 503 is hinged to one side output end of the double-headed cylinder 502, and the pressing plate 506 is hinged to the hinge. The other end of the connecting rod 503 is hinged, and the slide groove 504 is opened on the placement seat 501. The slider 505 is slidably connected to the inner wall of the slide groove 504, and the slider 505 is fixedly connected to the pressure plate 506. The punching opening 507 is opened on the top of the placement seat 501, and the punching opening 507 is directly below the punching mechanism 3. There are three connecting rods 403 and placement seats 501, and they are arranged around the first rotating rod 402. By setting three placement seats 501, it is convenient to load, punch and unload materials at the same time, which can effectively improve work efficiency.

[0034] In this embodiment, by setting up a double-headed cylinder 502, the pressure plate 506 can be driven to press the backpack, thereby improving the stability during punching. By setting up a punching opening 507, it is convenient to locate the position where the hole needs to be punched, so that the backpack can be placed more accurately.

[0035] The working principle of the punching device for backpack processing is described in detail below.

[0036] like Figure 1-4 As shown, when in use, by placing the backpack on the placement seat 501, the position of the backpack is adjusted according to the position of the punching hole 507, and then the double-headed cylinder 502 is started to drive one end of the hinged rod 503 to move, and the pressure plate 506 is driven to descend under the action of the slide 504 and the slider 505 to press the backpack. After the pressing is completed, the first rotating rod 402 is driven to rotate by starting the motor 401, so that the connecting rod 403 rotates, and the placement seat 501 that presses the backpack is moved to the bottom of the punching mechanism 3 to punch holes. The waste generated by the hole will fall onto the workbench 1 through the punching port 507. After the punching is completed, the placement seat 501 is driven to rotate to the next workstation for unloading by starting the motor 401. When the first rotating rod 402 rotates, it will drive the broken gear 404 and the rack plate 405 to rotate, thereby driving the circular gear 407 to rotate forward and reverse. The forward and reverse rotation of the circular gear 407 can drive the second rotating rod 406 to rotate forward and reverse, thereby driving the swing rod 408 to swing, sweeping the waste on the workbench 1 into the unloading port 409 and falling into the collection box 410 for collection.

Claims

1. A punching device for backpack processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a frame (2), a punching mechanism (3) is provided on the frame (2), and a cleaning mechanism (4) is provided on the workbench (1); The cleaning mechanism (4) comprises a motor (401), a first rotating rod (402), a connecting rod (403), a residual gear (404), a rack plate (405), a second rotating rod (406), a circular gear (407), a swinging rod (408), a discharge port (409), and a collection box (410); The motor (401) is fixedly mounted on the top of the workbench (1); one end of the first rotating rod (402) is fixedly connected to the output end of the motor (401); and the other end of the first rotating rod (402) passes through the bottom of the workbench (1) through a bearing; the connecting rod (403) is fixedly connected to the outer wall of the first rotating rod (402); the residual gear (404) is fixedly sleeved on the first rotating rod (402); the rack plate (405) is fixedly sleeved on the first rotating rod (402); and the second rotating rod (406) is fixedly sleeved on the first rotating rod (402). The circular gear (407) is fixedly mounted on the outer wall of the second rotating rod (406), and the circular gear (407) is respectively engaged with the inner wall teeth of the residual gear (404) and the rack plate (405). The swing rod (408) is fixedly connected to the outer wall of the second rotating rod (406). The discharge port (409) is opened at the top of the workbench (1). The collection box (410) is fixedly connected to the bottom of the workbench (1), and the discharge port (409) is located directly above the collection box (410).

2. The punching device for backpack processing according to claim 1, characterized in that: The connecting rod (403) is provided with a placement mechanism (5), and the placement mechanism (5) comprises a placement seat (501), a double-headed cylinder (502), an articulated rod (503), a slide groove (504), a slider (505), a pressure plate (506), and a punching hole (507). The placement seat (501) is fixedly connected to the top of the connecting rod (403), the double-headed cylinder (502) is fixedly installed on the placement seat (501), one end of the articulated rod (503) is hinged to one side output end of the double-headed cylinder (502), and the pressure plate (506) is hinged to the other end of the articulated rod (503).

3. The punching device for backpack processing according to claim 2, characterized in that: The slide groove (504) is provided on the placement seat (501), the slider (505) is slidably connected to the inner wall of the slide groove (504), and the slider (505) is fixedly connected to the pressing plate (506).

4. The punching device for backpack processing according to claim 3, characterized in that: The punching opening (507) is opened on the top of the placement seat (501), and the punching opening (507) is located directly below the punching mechanism (3).

5. The punching device for backpack processing according to claim 4, characterized in that: The number of the connecting rods (403) and the placement seats (501) are both three, and they are arranged around the first rotating rod (402).

6. The punching device for backpack processing according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a supporting leg, and the bottom of the supporting leg is provided with an anti-slip pad.

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