Punching equipment for paper product manufacturing

Abstract

The utility model relates to the technical field of punching equipment, and discloses punching equipment for manufacturing paper products, which comprises a worktable, a mounting frame fixedly connected to the upper surface of the worktable, an electric telescopic rod arranged at the top of the mounting frame, a punching device fixedly connected to one end of the electric telescopic rod, and a punching device fixedly connected to the other end of the electric telescopic rod. A cleaning device is arranged on one side of the punching device, in order to facilitate paper scrap collection when the equipment works, an electric telescopic rod extends to enable the punching device to descend, a clamping block arranged on one side of the punching device is clamped with a limiting piece, a collecting piece descends along with the punching device, and before the punching device makes contact with materials, the punching device is driven by a motor to rotate. The bottom of the pressing piece firstly makes contact with the upper surface of the material, a spring arranged at the bottom of a fixing block is shrunk, so that the material can be well fixed, waste chips generated when the punching device conducts punching are sucked into the interior through a collecting piece and are conveyed into a dust suction box through a telescopic pipe, and therefore the waste chips can be more conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a punching equipment for paper product manufacturing. Background Art

[0002] Paper product manufacturing refers to the production activities of further processing paper and cardboard into paper products, and in the process of paper product manufacturing and processing, a punching equipment is often needed to punch the paper products.

[0003] For some equipment on the market, generally when the drill bit rotates, the fan blades and baffles on it are also forced to rotate. The airflow generated by the high-speed rotation of the fan blades can blow away the debris at the punching position, and under the action of gravity and the like, it can fall into the collection box through the openings of the orifice plate itself for collection.

[0004] However, in the actual use process of the above equipment, the wind generated when the fan blades rotate will blow up the paper scraps, and the blown-up paper scraps will float around under the drive of the airflow of the fan blades, making it very troublesome for workers to clean up; in view of this, we propose a punching equipment for paper product manufacturing. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a punching equipment for paper product manufacturing to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A punching equipment for paper product manufacturing, including a workbench, on the upper surface of which an installation frame is fixedly connected, an electric telescopic rod is arranged on the top of the installation frame, one end of the electric telescopic rod is fixedly connected with a punching device, and a cleaning device is arranged on one side of the punching device. The cleaning device includes:

[0007] A clamping block, which is fixedly connected to one side of the punching device, an elastic telescopic rod is fixedly connected to the top inner wall of the installation frame, a dust suction box is fixedly connected to one side of the installation frame, a telescopic pipe is arranged on one side of the dust suction box, and one end of the telescopic pipe penetrates through one side of the installation frame and is connected with a collecting member;

[0008] A collecting member, one end of the elastic telescopic rod is fixedly connected with the collecting member, the collecting member is arranged in an L shape, and a collecting port is arranged on the side of the horizontal and straight part of the collecting member close to the punching device, and a limiting member is fixedly connected to the side of the vertical part of the collecting member close to the clamping block;

[0009] A fixing block, which is fixedly connected to the side of the collecting member close to the telescopic pipe, a pressing member is arranged at the bottom of the fixing block, a semi-circular rubber convex block is arranged at the bottom of the pressing member, and a spring is arranged at the bottom of the fixing block.

[0010] Preferably, one end of the pressing member penetrates through the bottom of the fixing block, and limiting blocks are arranged at both ends of the pressing member. A spring is sleeved on the outer surface of the pressing member, which can cause the spring to contract when the pressing member rises.

[0011] Preferably, the position of the clamping block corresponds to the position of the limiting member, and the size of the clamping block is adapted to the size of the limiting member, which can cause the clamping block and the limiting member to be stuck to each other.

[0012] Preferably, the center of the collecting member corresponds to the center of the punching device. The number of the collecting members is two, and the two collecting members are symmetrically arranged with respect to the center of the punching device, which can enable better collection of waste chips.

[0013] Preferably, a filter plate is arranged inside the collecting member. A sliding groove is formed at the bottom of the inner wall of the collecting member. A cleaning member is clamped inside the sliding groove. A threaded rod is fixedly connected to the top of the cleaning member, and a tightening block is threadedly connected to the outer surface of the threaded rod.

[0014] Preferably, a cleaning brush is arranged on one side of the cleaning member close to the filter plate. The size of the cleaning member is adapted to the size of the sliding groove, and the tightening block is arranged above the horizontal and vertical part of the collecting member.

[0015] Compared with the prior art, the present utility model provides a punching device for paper product manufacturing, which has the following beneficial effects:

[0016] 1. For this punching device for paper product manufacturing, in order to facilitate the collection of paper scraps when the device is working, the electric telescopic rod extends to lower the punching device, which causes the clamping block arranged on one side of the punching device to be stuck to the limiting member, and the elastic telescopic rod extends, so that the collecting member descends together with the punching device. Before the punching device contacts the material, the bottom of the pressing member first contacts the upper surface of the material, which causes the pressing member to move inside the fixing block and causes the spring arranged at the bottom of the fixing block to contract, so that the material can be well fixed. This makes it more convenient for the punching device to punch the material, and the waste chips generated when the punching device punches are sucked into the collecting member and transmitted to the dust collection box through the telescopic pipe, which can make it more convenient for workers to clean the waste chips. The semi-circular rubber convex block arranged at the bottom of the pressing member can enable the paper product to be better limited while not being affected by the vibration of the collecting member, and will not cause damage to the paper product.

[0017] 2. For the punching equipment used in paper product manufacturing, to prevent the feed inlet of the collection part from being blocked by sundries, when the collection part sucks in larger sundries and jams the filter plate, turn the tightening block to release the limit of the cleaning part, and then move the threaded rod to make the cleaning part slide inside the chute, so that the cleaning brush arranged on one side of the cleaning part close to the filter plate can clean the filter plate, effectively preventing the filter plate from being blocked, enabling the collection part to work better. At the same time, the setting of two collection parts can more comprehensively collect the waste chips generated during punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional left view structural schematic diagram of the present utility model;

[0019] Figure 2 It is a structural schematic diagram of the punching equipment of the present utility model;

[0020] Figure 3 It is a structural schematic diagram of the cleaning device of the present utility model;

[0021] Figure 4 It is an enlarged structural schematic diagram of Area A of the present utility model;

[0022] Figure 5 It is a bottom view structural schematic diagram of the pressing part of the present utility model.

[0023] In the figure: 1. Workbench; 2. Mounting frame; 3. Electric telescopic rod; 4. Punching device; 5. Block; 6. Elastic telescopic rod; 7. Collection part; 8. Limiting part; 9. Telescopic tube; 10. Dust suction box; 11. Fixed block; 12. Pressing part; 13. Spring; 14. Filter plate; 15. Chute; 16. Cleaning part; 17. Threaded rod; 18. Tightening block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] As Figures 1-5 shown, the present utility model provides a technical solution: A punching equipment for paper product manufacturing, including a workbench 1, a mounting frame 2 is fixedly connected to the upper surface of the workbench 1, an electric telescopic rod 3 is arranged at the top of the mounting frame 2, one end of the electric telescopic rod 3 is fixedly connected to a punching device 4, and a cleaning device is arranged on one side of the punching device 4. The cleaning device includes a block 5, an elastic telescopic rod 6, a dust suction box 10, a telescopic tube 9, a collection part 7, a limiting part 8, a fixed block 11, a pressing part 12 and a spring 13.

[0025] In an embodiment of the present utility model, a clamping block 5 is fixedly connected to one side of the punching device 4. The position of the clamping block 5 corresponds to the position of the limiting member 8, and the size of the clamping block 5 is adapted to the size of the limiting member 8, which enables the clamping block 5 and the limiting member 8 to be clamped with each other. The top of the inner wall of the mounting frame 2 is fixedly connected with an elastic telescopic rod 6. One side of the mounting frame 2 is fixedly connected with a dust suction box 10. A telescopic pipe 9 is arranged on one side of the dust suction box 10. One end of the telescopic pipe 9 penetrates through one side of the mounting frame 2 and is connected to the collecting member 7. One end of the elastic telescopic rod 6 is fixedly connected with the collecting member 7. The collecting member 7 is arranged in an L shape, and a collecting port is arranged on one side of the horizontal part of the collecting member 7 close to the punching device 4. The center of the collecting member 7 corresponds to the center of the punching device 4. The number of the collecting members 7 is two, and the two collecting members 7 are symmetrically arranged with the center of the punching device 4 as the center, which enables better collection of waste chips. A filter plate 14 is arranged inside the collecting member 7. A sliding groove 15 is formed at the bottom of the inner wall of the collecting member 7. A cleaning member 16 is clamped inside the sliding groove 15. A cleaning brush is arranged on one side of the cleaning member 16 close to the filter plate 14. The size of the cleaning member 16 is adapted to the size of the sliding groove 15. A threaded rod 17 is fixedly connected to the top of the cleaning member 16. A tightening block 18 is threadedly connected to the outer surface of the threaded rod 17. The tightening block 18 is arranged above the horizontal part of the collecting member 7. A limiting member 8 is fixedly connected to one side of the vertical part of the collecting member 7 close to the clamping block 5. A fixing block 11 is fixedly connected to one side of the collecting member 7 close to the telescopic pipe 9. A pressing member 12 is arranged at the bottom of the fixing block 11. A semi-circular rubber convex block is arranged at the bottom of the pressing member 12. One end of the pressing member 12 penetrates through the bottom of the fixing block 11, and limiting blocks are arranged at both ends of the pressing member 12. A spring 13 is sleeved on the outer surface of the pressing member 12, which enables the spring 13 to contract when the pressing member 12 rises. A spring 13 is arranged at the bottom of the fixing block 11.

[0026] In the present utility model, during use, the electric telescopic rod 3 extends to lower the punching device 4, which causes the clamping block 5 provided on one side of the punching device 4 to engage with the limiting member 8, causing the elastic telescopic rod 6 to extend and the collecting member 7 to descend together with the punching device 4. Before the punching device 4 contacts the material, the bottom of the pressing member 12 first contacts the upper surface of the material, causing the pressing member 12 to move inside the fixed block 11 and causing the spring 13 provided at the bottom of the fixed block 11 to contract, so that the material can be well fixed, making it more convenient for the punching device 4 to punch the material. Moreover, the waste chips generated when the punching device 4 punches are sucked into the collecting member 7 and transmitted through the telescopic tube 9 to the inside of the dust collection box 10, making it more convenient for workers to clean the waste chips. The semi-circular rubber convex block provided at the bottom of the pressing member 12 can prevent the paper product from being affected by the vibration of the collecting member while also providing better limiting and not damaging the paper product. And when the collecting member 7 sucks in larger debris and jams the filter plate 14, turn the tightening block 18 to release the limit of the cleaning member 16, and then move the threaded rod 17 to make the cleaning member 16 slide inside the chute 15, so that the cleaning brush provided on the side of the cleaning member 16 close to the filter plate 14 cleans the filter plate 14, effectively preventing the filter plate 14 from being blocked, enabling the collecting member 7 to work better. At the same time, the setting of two collecting members 7 can more comprehensively collect the waste chips generated during punching.

[0027] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements that do not depart from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A punching device for paper product manufacturing, comprising a workbench (1), a mounting frame (2) fixedly connected to the upper surface of the workbench (1), an electric telescopic rod (3) arranged on the top of the mounting frame (2), and a punching device (4) fixedly connected to one end of the electric telescopic rod (3), characterized in that: A cleaning device is provided on one side of the punching device (4), and the cleaning device comprises: A card block (5), one side of the punching device (4) is fixedly connected to the card block (5), the top of the inner wall of the mounting frame (2) is fixedly connected to an elastic telescopic rod (6), one side of the mounting frame (2) is fixedly connected to a dust collection box (10), one side of the dust collection box (10) is provided with a telescopic tube (9), one end of the telescopic tube (9) passes through one side of the mounting frame (2) and is connected to a collecting member (7); A collecting member (7), one end of the elastic telescopic rod (6) is fixedly connected to the collecting member (7), the collecting member (7) is arranged in an L shape, and a collecting port is arranged on a side of the horizontal portion of the collecting member (7) close to the punching device (4), and a limiting member (8) is fixedly connected to a side of the vertical portion of the collecting member (7) close to the clamping block (5); A fixing block (11), wherein the collecting member (7) is fixedly connected to a side of the telescopic tube (9), a pressing member (12) is arranged at the bottom of the fixing block (11), a semicircular rubber protrusion is arranged at the bottom of the pressing member (12), and a spring (13) is arranged at the bottom of the fixing block (11).

2. A punching device for paper product manufacturing according to claim 1, characterized in that: One end of the pressing piece (12) is arranged to penetrate the bottom of the fixing block (11), and limiting blocks are arranged at both ends of the pressing piece (12). A spring (13) is sleeved on the outer surface of the pressing piece (12).

3. A punching device for paper product manufacturing according to claim 1, characterized in that: The position of the clamping block (5) corresponds to the position of the limiting member (8), and the size of the clamping block (5) matches the size of the limiting member (8).

4. A punching device for paper product manufacturing according to claim 1, characterized in that: The center of the collecting member (7) corresponds to the center of the punching device (4), and there are two collecting members (7), wherein the two collecting members (7) are symmetrically arranged at the center of the punching device (4).

5. A punching device for paper product manufacturing according to claim 1, characterized in that: A filter plate (14) is arranged inside the collecting member (7), a slide groove (15) is provided at the bottom of the inner wall of the collecting member (7), a cleaning member (16) is clamped inside the slide groove (15), a threaded rod (17) is fixedly connected to the top of the cleaning member (16), and a tightening block (18) is threadedly connected to the outer surface of the threaded rod (17).

6. A punching device for paper product manufacturing according to claim 5, characterized in that: A cleaning brush is arranged on one side of the cleaning member (16) close to the filter plate (14); the size of the cleaning member (16) is adapted to the size of the slide groove (15); and the tightening block (18) is arranged above the horizontal portion of the collecting member (7).

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