Carton die cutting waste collection device

Abstract

The utility model belongs to paper box production technical field especially is a kind of paper box die cutting waste material collection device, including upside box, the bottom of upside box is installed with downside box, the top fixed mounting of upside box has the placement box, the inside fixed mounting of placement box has filter plate, the left side installation of placement box inside has air suction machine, and the right side installation of filter plate has waste material mouth.

Description

Technical Field

[0001] This utility model belongs to the field of paper box production technology, specifically relating to a paper box die-cutting waste collection device. Background Technology

[0002] Paper box production refers to a highly organized and standardized industrial process. Its core objective is to efficiently and accurately transform flat paper materials (such as cardboard, grey board, corrugated cardboard, etc.) into finished paper boxes (such as color boxes, folding boxes, packaging boxes, etc.) with specific three-dimensional structures, protective functions, and brand display value through a series of processing steps, including printing, die-cutting and creasing, gluing / folding, etc. Die-cutting is also necessary during the paper box production process.

[0003] Unnecessary waste is generated after die-cutting and punching paper boxes. Therefore, it is necessary to collect the waste after die-cutting and punching. However, existing waste collection devices can only remove individual small pieces of waste or large pieces of waste, and cannot remove all waste at once. At the same time, waste collection devices are usually easy to install, and are usually installed during the die-cutting and punching process. It is difficult to install the waste collection device on an already installed die-cutting and punching device. The problem that this device addresses is how to collect all waste while making it easy to install. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a waste collection device for paper box die-cutting, which solves the problem of how to collect all waste materials while facilitating the installation of the waste collection device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waste collection device for paper box die-cutting, comprising an upper box, a lower box installed at the bottom of the upper box, a placement box fixedly installed at the top of the upper box, a filter plate fixedly installed inside the placement box, a suction machine installed on the left side inside the placement box, a waste outlet installed on the right side of the filter plate, a movable rod movably installed on the upper surface of the placement box, a cover plate fixedly installed on the surface of the movable rod, a second handle fixedly installed on the top of the cover plate, and a groove formed at the top of the inner wall of the upper box. A motor is fixedly installed on the left side inside the machine. The motor has a first gear fixedly installed on its output drive shaft. A movable shaft is movably installed on the right side of the groove. A second gear is fixedly installed on the surface of the movable shaft. The first gear and the second gear are connected by a rack. A telescopic rod is fixedly installed at the bottom of the rack. A sweeping plate is fixedly installed at the bottom of the telescopic rod. A hydraulic rod is fixedly installed on the upper surface inside the upper side of the machine. A connecting plate is fixedly installed at the bottom of the hydraulic rod. An air intake device is fixedly installed at the bottom of the connecting plate. An air pipe is installed on the top of the air intake device and is connected to the suction machine.

[0006] Preferably, reinforcing screws are installed on the upper surfaces of both sides of the upper housing, and nuts are installed on the lower surfaces of both sides of the lower housing, with the reinforcing screws and nuts being threadedly connected.

[0007] Preferably, baffles are fixedly installed on both sides of the sweeping plate, and the baffles are rectangles larger than the width of the sweeping plate.

[0008] Preferably, the air intake device has a groove on its back, a folding plate is movably installed inside the groove, and a push rod is fixedly installed on the left side of the folding plate.

[0009] Preferably, the surface of the push rod is fitted with a rubber sleeve, and the rubber sleeve completely covers the surface of the push rod.

[0010] Preferably, the bottom of the lower box is movably fitted with two drawers.

[0011] Preferably, a first handle is installed on the surface of the drawer, and fixing screws are threaded on both sides of the first handle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This cardboard box die-cutting waste collection device uses a suction machine to generate negative pressure, which first lifts and fixes the die-cut cardboard, creating a working space for the mechanical cleaning of the sweeping plate. At the same time, the airflow can directly suck fine paper scraps into the waste inlet, achieving simultaneous removal of waste of all sizes. The motor-driven gear rack can drive the telescopic sweeping plate to perform reciprocating mechanical cleaning. The upper and lower boxes can be quickly installed and disassembled with reinforcing screws and nuts, thus flexibly adapting to various installed die-cutting equipment. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is an internal sectional view of the upper box of this utility model;

[0018] Figure 4 This is the third three-dimensional structural diagram of this utility model.

[0019] In the diagram: 1. Upper housing; 2. Lower housing; 3. First handle; 4. Drawer; 5. Reinforcing screw; 6. Telescopic rod; 7. Waste inlet; 8. Filter plate; 9. Placement box; 10. Sweeping plate; 11. Air intake device; 12. Fixing screw; 13. Push rod; 14. Rubber sleeve; 15. Hydraulic rod; 16. Connecting plate; 17. First gear; 18. Rack; 19. Baffle; 20. Movable shaft; 21. Second gear; 22. Second handle; 23. Motor; 24. Folding plate; 25. Air pipe; 26. Nut; 27. Cover plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4This utility model provides the following technical solution: a waste collection device for die-cutting and punching paper boxes, comprising an upper box 1, a lower box 2 installed at the bottom of the upper box 1, a placement box 9 fixedly installed at the top of the upper box 1, a filter plate 8 fixedly installed inside the placement box 9, an air suction machine installed on the left side inside the placement box 9, a waste outlet 7 installed on the right side of the filter plate 8, a movable rod movably installed on the upper surface of the placement box 9, a cover plate 27 fixedly installed on the surface of the movable rod, a second handle 22 fixedly installed on the top of the cover plate 27, and a groove opened at the top of the inner wall of the upper box 1, a motor 23 fixedly installed on the left side inside the groove. The motor 23 is fixedly mounted with a first gear 17 via a transmission shaft at its output end. A movable shaft 20 is movably mounted on the right side of the groove. A second gear 21 is fixedly mounted on the surface of the movable shaft 20. The first gear 17 and the second gear 21 are connected by a rack 18. A telescopic rod 6 is fixedly mounted on the bottom of the rack 18. A sweeping plate 10 is fixedly mounted on the bottom of the telescopic rod 6. A hydraulic rod 15 is fixedly mounted on the upper surface inside the upper housing 1. A connecting plate 16 is fixedly mounted on the bottom of the hydraulic rod 15. An air intake device 11 is fixedly mounted on the bottom of the connecting plate 16. An air pipe 25 is mounted on the top of the air intake device 11 and is connected to the suction machine.

[0022] Working principle: A lower box 2 is installed at the bottom of the upper box 1. Reinforcing screws 5 are installed on the upper surfaces of both sides of the upper box 1, and nuts 26 are installed on the lower surfaces of both sides of the lower box 2. The upper box 1 and the lower box 2 are connected by threads using reinforcing screws 5 and nuts 26, making it easier to install the device onto existing die-cutting equipment and reducing the complexity of transportation, installation, and maintenance. A placement box 9 is installed on the top of the upper box 1. A filter plate 8 is fixedly installed inside the placement box 9. An air suction machine is installed on the left side inside the placement box 9, and a waste outlet 7 is installed on the right side of the filter plate 8. A movable rod is movably installed on the upper surface of the placement box 9, and a cover plate 27 is fixedly installed on the surface of the movable rod. A second handle 22 is fixedly installed on the top of the cover plate 27. The fixed connection between the placement box 9 and the upper box 1, together with the internal filter plate 8, separates the working area of ​​the suction machine and the collection area of ​​the waste inlet 7, thereby realizing the centralized treatment of waste. The combination design of the movable cover plate 27 and the second handle 22 ensures both sealing and dust prevention and facilitates maintenance and operation. A groove is opened at the top of the inner wall of the upper box 1. A motor 23 is fixedly installed on the left side of the groove. The first gear 17 is fixedly installed on the transmission shaft of the motor 23 through the output end. A movable shaft 20 is movably installed on the right side of the groove. A second gear 21 is fixedly installed on the surface of the movable shaft 20. The first gear 17 and the second gear 21 are connected by a rack 18. A telescopic rod 6 is fixedly installed at the bottom of the rack 18. A sweeping plate 10 is fixedly installed at the bottom of the telescopic rod 6. The two sides of the sweeping plate 10 are fixedly installed with... Equipped with a baffle 19, the first gear 17 and the second gear 21 driven by the motor 23 drive the rack 18 to move, enabling the sweeping plate 10 to perform reciprocating sweeping motions. The gear transmission structure ensures stable and reliable power transmission. Combined with the telescopic rod 6, it achieves precise positioning and flexible adjustment of the sweeping plate 10. The baffle 19 effectively prevents waste splashing and improves sweeping efficiency. A hydraulic rod 15 is fixedly installed on the upper surface inside the upper housing 1. A connecting plate 16 is fixedly installed at the bottom of the hydraulic rod 15. An air intake device 11 is fixedly installed at the bottom of the connecting plate 16. An air pipe 25 is installed on the top of the air intake device 11 and is connected to the suction machine. A groove is opened on the back of the air intake device 11, and a folding plate 24 is movably installed inside the groove. The left side of the folding plate 24... A push rod 13 is fixedly installed on the side, and a rubber sleeve 14 is fitted onto the surface of the push rod 13, completely covering the surface of the push rod 13. The hydraulic rod 15 enables precise control of the height of the air intake device 11, which can adapt to the waste cleaning needs of cardboard of different thicknesses. The combination design of the slide and the folding plate 24, together with the push rod 13, allows for flexible adjustment of the air intake angle. The rubber sleeve 14 provides anti-slip protection, ensuring both operational safety and improving the ease of adjustment. A drawer 4 is movably installed at the bottom of the lower box 2. A first handle 3 is installed on the surface of the drawer 4, and fixing screws 12 are threaded on both sides of the first handle 3. The design of the drawer 4 enables convenient collection and cleaning of waste materials. The first handle 3 allows for easy pull-out operation, greatly improving maintenance efficiency.All electrical equipment in this system is powered by an external power source.

[0023] In one aspect of this embodiment, the threaded connection design of the reinforcing screws 5 and nuts 26 enables quick assembly and disassembly of the upper box 1 and the lower box 2, thereby flexibly adapting to existing die-cutting equipment of different specifications. At the same time, it ensures the stability of the box connection structure and avoids the risk of vibration displacement during processing. Baffles 19 are added to both sides of the sweeping plate 10. The baffles 19 can effectively intercept the waste splashed during the sweeping process and prevent the waste from spreading to the outside of the equipment, thereby improving the waste recycling rate and the accurate coverage of the cleaning area.

[0024] In one aspect of this embodiment, a groove is provided on the back of the air intake device 11, and a folding plate 24 is movably installed inside the groove. A push rod 13 is fixedly installed on the left side of the folding plate 24. By linking the folding plate 24 at the bottom of the air intake device 11 with the push rod 13, the unfolding angle of the folding plate 24 can be manually adjusted to adapt to the negative pressure adsorption requirements of cardboard of different sizes, thereby enhancing the flexibility of the equipment. The surface of the push rod 13 is fully covered with a rubber sleeve 14, which effectively provides a non-slip grip surface, improves operating comfort, and isolates metal parts from contact, preventing operators from being scratched.

[0025] In one aspect of this embodiment, the bottom of the lower housing 2 is symmetrically arranged with two drawers 4, which can significantly expand the temporary storage capacity of waste materials, thereby supporting continuous operation for a longer period of time. At the same time, the independent structure on both sides can be flexibly adapted to the equipment layout, effectively improving the space utilization rate. The first handle 3 on the surface of the drawer 4 is installed by fixing screws 12 on both sides. The fixing screws 12 can firmly fix the handle 3 while being able to be disassembled, thereby facilitating the maintenance or replacement of the drawer 4 and effectively reducing the long-term use cost of the device.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A waste collection device for die-cutting and punching paper boxes, comprising an upper box (1), characterized in that: The bottom of the upper box (1) is fitted with a lower box (2), and the top of the upper box (1) is fitted with a placement box (9). The inside of the placement box (9) is fitted with a filter plate (8). An air intake is installed on the left side inside the placement box (9), and a waste inlet (7) is installed on the right side of the filter plate (8). A movable rod is movably installed on the upper surface of the placement box (9), and a cover plate (27) is fixedly installed on the surface of the movable rod. A second handle (22) is fixedly installed on the top of the cover plate (27). A groove is provided on the top of the inner wall of the upper box (1), and a motor (23) is fixedly installed on the left side inside the groove. The motor (23) is fixedly fitted with a first tooth through the transmission shaft at the output end. The wheel (17) has a movable shaft (20) mounted on the right side of the groove. A second gear (21) is fixedly mounted on the surface of the movable shaft (20). The first gear (17) and the second gear (21) are connected by a rack (18). A telescopic rod (6) is fixedly mounted at the bottom of the rack (18). A sweeping plate (10) is fixedly mounted at the bottom of the telescopic rod (6). A hydraulic rod (15) is fixedly mounted on the upper surface inside the upper box (1). A connecting plate (16) is fixedly mounted at the bottom of the hydraulic rod (15). An air intake device (11) is fixedly mounted at the bottom of the connecting plate (16). An air pipe (25) is mounted on the top of the air intake device (11), and the air pipe (25) is connected to the suction machine.

2. The waste collection device for paper box die-cutting and punching according to claim 1, characterized in that: The upper surfaces of both sides of the upper box (1) are fitted with reinforcing screws (5), and the lower surfaces of both sides of the lower box (2) are fitted with nuts (26), and the reinforcing screws (5) and nuts (26) are threadedly connected.

3. The waste collection device for paper box die-cutting and punching according to claim 1, characterized in that: The sweeping plate (10) is fixedly installed with baffles (19) on both sides, and the baffles (19) are rectangles larger than the width of the sweeping plate (10).

4. The waste collection device for paper box die-cutting and punching according to claim 1, characterized in that: The air intake device (11) has a groove on its back, and a folding plate (24) is movably installed inside the groove. A push rod (13) is fixedly installed on the left side of the folding plate (24).

5. A waste collection device for paper box die-cutting and punching according to claim 4, characterized in that: The surface of the push rod (13) is fitted with a rubber sleeve (14), and the rubber sleeve (14) completely covers the surface of the push rod (13).

6. The waste collection device for paper box die-cutting and punching according to claim 1, characterized in that: The bottom of the lower box (2) is movably fitted with drawers (4), and there are two drawers (4).

7. A waste collection device for paper box die-cutting and punching according to claim 6, characterized in that: The surface of the drawer (4) is fitted with a first handle (3), and fixing screws (12) are threaded on both sides of the first handle (3).

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