Perforating device for luggage production

Abstract

The utility model discloses a punching device for luggage production, which comprises a support frame, the support frame is used for supporting and positioning the punching device for luggage production, the top end of the support frame is fixedly provided with an adjusting punching mechanism, and one side of the adjusting punching mechanism is fixedly provided with a linkage mechanism; the limiting frames fixed to the bottom ends of the rotating discs make contact with the positioning grooves, so that the two rotating discs rotate stably, the punching tools and the punching grooves of the corresponding sizes correspondingly rotate to the positions to be punched, the punching tools make contact with luggage accessories through the punching air cylinders, and meanwhile the punching tools are inserted into the punching grooves in a penetrating mode to complete punching. And through elastic deformation of the spring inserted in the outer wall of the positioning rod in a penetrating mode, the punching tool restores to the initial position, the next punching or tool selection work can be conveniently completed, the punching convenience of the punching device for luggage production is improved, and the hidden danger problems that the tool is difficult to replace and the punching cost is increased are avoided.

Description

Technical Field

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

[0002] With the continuous improvement of people's living and consumption levels, various bags have become indispensable accessories for people. People require that bags not only be more practical, but also more decorative. Bags need to be punched with corresponding punching devices during production, so that bags can be easily installed and decorated, increasing their practicality and beauty.

[0003] In view of this, Chinese Patent No. CN211991048U proposes a punching device for the production of travel bags. By setting universal wheels and clamping mechanisms, the device is easy to move, the flexibility of the device is improved, and its adaptability is better. The travel bags can be fixed to solve the problem of easy deviation of punching holes, and the overall quality of punching holes in travel bags is improved. In the above patents, when the punching device for bag production is performing punching holes of different diameters, it is necessary to constantly replace different punching tools or replace the punching device, which reduces the efficiency of bag punching and increases the cost of bag production. Therefore, a punching device for bag production is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a punching device for bag production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a punching device for bag production, comprising a support frame, the support frame is used to support and position the punching device for bag production, an adjusting punching mechanism is fixedly provided at the top of the support frame, and a linkage mechanism is fixedly provided at one side of the adjusting punching mechanism;

[0006] The adjusting punching mechanism comprises two rotating disks, a positioning frame is fixedly provided at the middle position of one side of the supporting frame, a positioning slot is provided at the middle position of the bottom of the supporting frame and the middle position of the positioning frame, a limiting frame is fixedly provided at the bottom end of the two rotating disks, and the two rotating disks are rotatably connected to the positioning slots through the limiting frame, a punching tool is inserted at the four corners of one of the rotating disks, a contact seat is fixedly provided at the top end of the four punching tools, and a punching slot is provided at the four corners of the other rotating disk;

[0007] A mounting frame is fixedly provided at one end of the top of the support frame, a punching cylinder is fixedly provided at the top of the mounting frame, and a punching seat is fixedly provided at the bottom end of the punching cylinder through the mounting frame.

[0008] In one example, a fixing frame is fixed to one end of the outer wall of the four punching tools, positioning rods are fixed to both ends of the bottom of the four fixing frames, springs are inserted into one end of the outer wall of the plurality of positioning rods, the other ends of the outer walls of the plurality of positioning rods are inserted and connected to the top of the rotating disk, and positioning blocks are fixed to the bottom ends of the plurality of positioning rods.

[0009] In one example, the linkage mechanism includes two positioning gear rings and a positioning shaft, the inner walls of the two positioning gear rings are respectively fixedly connected to the outer walls of the two rotating disks, one end of the outer walls of the two positioning gear rings are meshed with positioning gears, and one side of the two positioning gears is respectively fixedly connected to the two ends of the positioning shaft.

[0010] In one example, a mounting seat is fixedly provided on one side of the mounting frame, a motor is fixedly provided on the bottom end of the mounting seat, and an output end of the motor is fixedly connected to the top end of one of the positioning gears.

[0011] In one example, the bottom ends of the four punching tools correspond to the positions of the four punching slots respectively.

[0012] In one example, the bottom end of the punching seat corresponds to the position of one of the contact seats.

[0013] In one example, a switch panel is fixedly provided on one side of the support frame, and the motor and the punching cylinder are electrically connected to an external power supply through the switch panel.

[0014] The punching device for bag production proposed by the utility model can bring the following beneficial effects:

[0015] 1. This punching device for bag production makes the two rotating disks rotate stably by contacting the limiting frame fixed at the bottom of the rotating disk with the positioning groove, and the punching tools and the punching grooves of corresponding sizes rotate to the positions to be punched, and the punching tools contact the bag accessories through the punching cylinder, and at the same time, they are inserted into the inside of the punching groove to complete the punching, and the punching tools are restored to the starting position through the elastic deformation of the spring inserted in the outer wall of the positioning rod, so as to facilitate the next punching or tool selection work, increase the convenience of punching of the punching device for bag production, and avoid the hidden dangers of difficulty in tool replacement and increased punching costs.

[0016] 2. This punching device for bag production drives one of the positioning gears to rotate by fixing the output end of the motor at the bottom end of the mounting base. The tooth surfaces of the two positioning gears are respectively meshed with the tooth surfaces of the two positioning gear rings through the linkage of the positioning shaft, so that the two positioning gear rings respectively drive the two rotating disks to rotate synchronously, thereby making the punching tool of the punching device for bag production and the corresponding punching groove at the bottom rotate synchronously, thereby increasing the operational stability of the punching device for bag production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the linkage mechanism structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating disk of the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the punching tool structure of the adjustable punching mechanism.

[0023] In the figure: 1. support frame; 2. punching tool; 3. mounting seat; 4. motor; 5. rotating disk; 6. positioning gear ring; 7. positioning frame; 8. positioning groove; 9. mounting frame; 10. punching cylinder; 11. punching seat; 12. positioning gear; 13. positioning shaft; 14. limit frame; 15. punching groove; 16. fixing frame; 17. contact seat; 18. positioning rod; 19. spring; 20. positioning block. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] The embodiments are as follows. The utility model provides Figure 1-5 The punching device for bag production shown in the figure comprises a support frame 1, which is used to support and position the punching device for bag production. An adjusting punching mechanism is fixedly arranged on the top of the support frame 1, and a linkage mechanism is fixedly arranged on one side of the adjusting punching mechanism.

[0027] The adjustment punching mechanism includes two rotating disks 5, a positioning frame 7 is fixedly provided in the middle position of one side of the support frame 1, a positioning groove 8 is provided in the middle position of the bottom of the support frame 1 and the middle position of the positioning frame 7, and a limiting frame 14 is fixedly provided at the bottom end of the two rotating disks 5. The two rotating disks 5 are rotatably connected to the positioning groove 8 through the limiting frame 14, and a punching tool 2 is inserted at the four corners of one of the rotating disks 5, and a contact seat 17 is fixedly provided at the top of the four punching tools 2, and a punching groove 15 is provided at the four corners of the other rotating disk 5;

[0028] A mounting frame 9 is fixedly provided at one end of the top of the support frame 1 , a punching cylinder 10 is fixedly provided at the top of the mounting frame 9 , and a punching seat 11 is fixedly provided at the bottom end of the punching cylinder 10 passing through the mounting frame 9 .

[0029] A fixing frame 16 is fixed at one end of the outer wall of the four punching tools 2, and positioning rods 18 are fixed at both ends of the bottom of the four fixing frames 16. Springs 19 are inserted at one end of the outer walls of the plurality of positioning rods 18, and the other ends of the outer walls of the plurality of positioning rods 18 are inserted and connected with the top end of the rotating disk 5. Positioning blocks 20 are fixed at the bottom ends of the plurality of positioning rods 18. In a natural state, the heights of the punching tools 2 are consistent, and the middle position between the bottom end of the punching tool 2 and the top end of the punching groove 15 is convenient for placing luggage accessories. The bottom end of the positioning rod 18 is higher than the punching tool 2, which is convenient for the punching tool 2 to fully punch holes, and the waste chips punched out by the punching tool 2 are discharged through the positioning groove 8 opened at the bottom end of the support frame 1.

[0030] Furthermore, the linkage mechanism includes two positioning gear rings 6 and a positioning shaft 13. The inner walls of the two positioning gear rings 6 are respectively fixedly connected to the outer walls of the two rotating disks 5. One end of the outer walls of the two positioning gear rings 6 is meshed with a positioning gear 12. One side of the two positioning gears 12 is respectively fixedly connected to the two ends of the positioning shaft 13.

[0031] A mounting seat 3 is fixedly provided on one side of the mounting frame 9 , a motor 4 is fixedly provided on the bottom end of the mounting seat 3 , and an output end of the motor 4 is fixedly connected to the top end of one of the positioning gears 12 .

[0032] Furthermore, the bottom ends of the four punching tools 2 correspond to the positions of the four punching grooves 15 respectively, and the bottom end of the punching seat 11 corresponds to the position of one of the contact seats 17. Through the elastic deformation of the spring 19 inserted in the outer wall of the positioning rod 18, the punching tool 2 is restored to the starting position after the punching is completed, which is convenient for completing the next punching or tool selection work.

[0033] Furthermore, a switch panel is fixedly provided on one side of the support frame 1, and the motor 4 and the punching cylinder 10 are electrically connected to an external power supply through the switch panel.

[0034] Working principle: When the punching device for luggage production is needed, the staff will place the luggage accessories to be punched at the corresponding position on the top of the support frame 1, and drive one of the positioning gears 12 to rotate through the output end of the motor 4 fixed at the bottom of the mounting seat 3. Through the linkage of the positioning shaft 13, the tooth surfaces of the two positioning gears 12 are respectively meshed with the tooth surfaces of the two positioning gear rings 6, so that the two positioning gear rings 6 respectively drive the two rotating disks 5 to rotate synchronously, so that the punching tool 2 of the punching device for luggage production and the corresponding punching slot 15 at the bottom rotate synchronously, thereby increasing the operational stability of the punching device for luggage production; the limit frame 14 fixed at the bottom of the rotating disk 5 is in contact with the positioning slot 8, so that the two rotating disks 5 rotate stably, and the holes of corresponding sizes are punched. The tool 2 and the punching slot 15 rotate to the positions to be punched accordingly, and the punching cylinder 10 fixed on the top of the mounting frame 9 is squeezed toward the contact seat 17 through the punching seat 11, so that the contact seat 17 drives the punching tool 2 to be connected with the rotating disk 5 through the punching tool 2 and the luggage accessories, and at the same time, the punching is completed by inserting it into the inside of the punching slot 15. The fixing frame 16 fixed on the outer wall of the punching tool 2 is connected with the rotating disk 5 through the positioning rod 18. Through the elastic deformation of the spring 19 inserted in the outer wall of the positioning rod 18, after the punching is completed, the punching tool 2 is restored to the starting position, which is convenient for completing the next punching or tool selection work, increasing the convenience of punching of the punching device for luggage production, and avoiding the hidden dangers of difficulty in tool replacement and increased punching costs.

[0035] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0036] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A punching device for bag production, comprising: A support frame (1), the support frame (1) is used for supporting and positioning a punching device for bag production, an adjusting punching mechanism is fixedly provided on the top of the support frame (1), and a linkage mechanism is fixedly provided on one side of the adjusting punching mechanism; The feature is that the adjusting punching mechanism comprises two rotating disks (5), a positioning frame (7) is fixedly provided at the middle position of one side of the supporting frame (1), a positioning groove (8) is provided at the middle position of the bottom of the supporting frame (1) and the middle position of the positioning frame (7), a limiting frame (14) is fixedly provided at the bottom end of the two rotating disks (5), and the two rotating disks (5) are rotatably connected to the positioning groove (8) through the limiting frame (14), a punching tool (2) is inserted at the four corners of one of the rotating disks (5), and a contact seat (17) is fixedly provided at the top end of the four punching tools (2), and a punching groove (15) is provided at the four corners of the other rotating disk (5); A mounting frame (9) is fixedly provided at one end of the top of the support frame (1), a punching cylinder (10) is fixedly provided at the top of the mounting frame (9), and a punching seat (11) is fixedly provided at the bottom end of the punching cylinder (10) passing through the mounting frame (9).

2. A punching device for bag production according to claim 1, characterized in that: A fixing frame (16) is fixedly provided at one end of the outer wall of each of the four punching tools (2), positioning rods (18) are fixedly provided at both ends of the bottom of each of the four fixing frames (16), a spring (19) is inserted through one end of the outer wall of each of the plurality of positioning rods (18), the other end of the outer wall of each of the plurality of positioning rods (18) is inserted through the top end of the rotating disk (5), and a positioning block (20) is fixedly provided at the bottom end of each of the plurality of positioning rods (18).

3. The punching device for bag production according to claim 1, characterized in that: The linkage mechanism comprises two positioning toothed rings (6) and a positioning shaft (13); the inner walls of the two positioning toothed rings (6) are respectively fixedly connected to the outer walls of the two rotating disks (5); one end of the outer walls of the two positioning toothed rings (6) is meshed with a positioning gear (12); one side of the two positioning gears (12) is respectively fixedly connected to the two ends of the positioning shaft (13).

4. The punching device for bag production according to claim 1, characterized in that: A mounting seat (3) is fixedly provided on one side of the mounting frame (9), a motor (4) is fixedly provided at the bottom end of the mounting seat (3), and an output end of the motor (4) is fixedly connected to the top end of one of the positioning gears (12).

5. The punching device for bag production according to claim 1, characterized in that: The bottom ends of the four punching tools (2) correspond to the positions of the four punching slots (15) respectively.

6. The punching device for bag production according to claim 1, characterized in that: The bottom end of the punching seat (11) corresponds to the position of one of the contact seats (17).

7. The punching device for bag production according to claim 4, characterized in that: A switch panel is fixedly provided on one side of the support frame (1), and the motor (4) and the punching cylinder (10) are both electrically connected to an external power source via the switch panel.

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