An automatic adjusting corrugated carton corner cutting machine

Abstract

The utility model discloses a kind of automatic adjusting corrugated carton corner cutting machine, the one side of processing platform is fixedly connected with bottom plate, the bottom surface of bottom plate is fixedly connected with four supporting plates, the top surface of bottom plate is fixedly connected with two housings, the one side of housing is fixedly connected with fixed plate, pusher assembly for automatically feeding corrugated board is set on fixed plate, and moving assembly for quickly adjusting cutter head position is set on pusher assembly, and corrugated board is pushed to processing platform, in the utility model, by putting a large number of paperboard directly on the placing plate, then the paperboard is guided along two limit plates and baffle to prevent deviation, automatically feeding paperboard is realized, the problem that staff needs to manually take one by one is solved, paperboard is prevented from being pressed into hand by staff, safety is improved, work efficiency is improved, product quality is improved, flexibility is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard box corner cutting technology, specifically an automatic adjustable corrugated cardboard box corner cutting machine. Background Technology

[0002] Corrugated cardboard boxes are common packaging containers made of corrugated cardboard, widely used in commodity transportation, warehousing, and sales. Their lightweight, low cost, and recyclability have made them a mainstream choice in the logistics and packaging industries. Through a combination of materials science and structural design, corrugated cardboard boxes achieve a balance between cost, performance, and environmental protection. With the development of e-commerce and the growing demand for green logistics, their application scenarios will continue to expand. In the future, they will iterate and upgrade towards intelligence and functionality. An automatic corrugated cardboard box corner cutting machine is an automated device specifically designed for corner cutting of corrugated cardboard boxes. Through advanced mechanical, electrical, and control systems, it achieves efficient and precise corner cutting of corrugated cardboard boxes of different specifications and with different corner cutting requirements.

[0003] According to Chinese Patent Publication No. CN213919828U, a carton corner cutting machine with a cleaning function includes a base, a worktable fixedly mounted on the upper end of the base, a feeding platform on one side of the worktable, cutting blades arranged on the upper surface of the worktable, support columns on both sides of the worktable, a screw movably connected inside the support columns, a movable block movably connected outside the screw, a rotating wheel movably connected between two movable blocks, a power box movably connected to the outside of one of the support columns, four shock-absorbing springs fixedly mounted between the base and the worktable, two limit posts fixedly mounted between every two transverse shock-absorbing springs, a conveyor belt movably connected inside the feeding platform, a rotating shaft movably connected to the lower surface of one end of the conveyor belt, and a cover fixedly mounted on the upper surface of the shock-absorbing springs. This carton corner cutting machine with a cleaning function, through this design, achieves convenient cleaning and effective shock absorption.

[0004] In the above solution, a power box is movably connected to the outside of the support column, and four shock-absorbing springs are fixedly installed between the base and the worktable. Two limit posts are fixedly installed between every two horizontal shock-absorbing springs, resulting in the following disadvantages: The existing corrugated carton corner cutting machine requires manual placement of the corrugated carton board into the machine for processing each time. After processing, it needs to be manually removed and replaced with the next corrugated carton board. The operation is cumbersome and the production efficiency is low, wasting time and energy, increasing the labor intensity of workers, and there is a certain safety hazard if workers are not careful. Moreover, the stamping head can only work in a fixed position and cannot be adjusted to different positions. It can only process one type of model, which reduces flexibility, increases the production cost of enterprises, and is not conducive to long-term use. Therefore, there is an urgent need for an automatic adjustable corrugated carton corner cutting machine to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic adjusting corrugated carton corner cutting machine to solve the problem mentioned in the background art that the corrugated carton corner cutting machine requires manual placement of the corrugated carton board into the machine for processing each time, and manual removal to replace the next corrugated carton board after processing, which is cumbersome and has low production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic adjustable corrugated carton corner cutting machine, wherein a base plate is fixedly connected to one side of the processing table, four support plates are fixedly connected to the bottom surface of the base plate, two outer shells are fixedly connected to the top surface of the base plate, a fixing plate is fixedly connected to one side of the outer shells, a pushing component for automatically feeding corrugated cardboard is provided on the fixing plate, and a moving component is provided on the pushing component for quickly adjusting the position of the cutter head by pushing the corrugated cardboard onto the processing table.

[0007] Preferably, the pushing component includes a square groove formed on a fixed plate. A connecting plate is fixedly connected to one side of the fixed plate, and a first electric push rod is fixedly connected to one side of the connecting plate. A push plate is fixedly connected to the telescopic end of the first electric push rod. A thickened plate is fixedly connected to one side of the fixed plate. A placement plate is fixedly connected to one side of both housings. Two limiting plates are fixedly connected to the top surface of the placement plate. A baffle is fixedly connected to one side of both housings. Multiple cardboard pieces are provided on the top surface of the placement plate.

[0008] Preferably, the moving component includes a reinforcing plate, which is fixedly connected to the top surface of the processing table. Two telescopic plates are fixedly connected to the bottom surface of the reinforcing plate. A motor is fixedly connected to one side of the telescopic plate. A threaded rod is fixedly connected to the output end of the motor. One end of the threaded rod is rotatably connected to the telescopic end of the telescopic plate. Three moving plates are threadedly connected to the threaded rod. A stamping cutter head is fixedly connected to the bottom surface of the three moving plates.

[0009] Preferably, a second electric push rod is fixedly connected to the bottom surface of the reinforcing plate, and a movable plate is fixedly connected to the telescopic end of the second electric push rod.

[0010] Preferably, the processing table has multiple grooves, and the three movable plates have threaded holes.

[0011] Preferably, a long plate is fixedly connected to one side of the processing table, a sliding groove is provided on the long plate, a slider is slidably connected to the sliding groove, a storage box is fixedly connected to one side of the slider, and two support columns are fixedly connected to the bottom surface of the processing table.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model discloses an automatic adjustable corrugated cardboard corner cutting machine. By directly placing a large amount of cardboard onto a placement plate, the cardboard is guided downwards along two limiting plates and baffles to prevent deviation. At this time, the first electric push rod, fixedly connected to one side of the connecting plate, is activated. The telescopic end of the first electric push rod drives the push plate forward in the square groove. When the storage box is full, the slider can slide out along the chute for recycling. This realizes automatic feeding of cardboard, solving the problem of time-consuming and laborious manual handling. It also prevents workers from being crushed while placing cardboard, saves time, facilitates long-term work, improves safety, increases work efficiency, improves product quality, enhances flexibility, expands the scope of application, is easy to operate, saves manpower, and reduces manual intervention.

[0013] 2. This utility model discloses an automatic adjustable corrugated carton corner cutting machine. By activating the second electric push rod, the moving plate is moved downwards, and then the moving plate drives the punching head downwards. At this time, the punching head moves downwards and enters the groove opened in the processing table, and then quickly completes the processing of the cardboard. Then, the motor is started to rotate, and the motor drives the threaded rod to rotate, realizing the rapid adjustment of the position of the punching head. This solves the problem that the punching head cannot be adjusted to different positions and can only process one type. This reduces the production cost and maintenance cost of enterprises, greatly improves the production efficiency, improves the practicality of the equipment, ensures that the equipment remains stable and reliable during long-term operation, and reduces labor costs and processing time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the support plate structure of this utility model; Figure 2 This is a schematic diagram of the outer shell structure of this utility model; Figure 3 This is a schematic diagram of the limiting plate structure of this utility model; Figure 4 This is a schematic diagram of the push plate structure of this utility model; Figure 5 This is a schematic diagram of the stamping cutter head structure of this utility model.

[0015] In the diagram: 1. Processing table; 2. Base plate; 3. Support plate; 4. Outer shell; 5. Fixing plate; 6. Square groove; 7. Thickened plate; 8. Connecting plate; 9. First electric push rod; 10. Push plate; 11. Cardboard; 12. Placement plate; 13. Limiting plate; 14. Baffle; 15. Groove; 16. Reinforcing plate; 17. Telescopic plate; 18. Motor; 19. Threaded rod; 20. Moving plate; 21. Stamping cutter head; 22. Second electric push rod; 23. Long plate; 24. Slide groove; 25. Slider; 26. Storage box. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides an automatic adjustable corrugated cardboard corner cutting machine. A base plate 2 is fixedly connected to one side of the processing table 1. Four support plates 3 are fixedly connected to the bottom surface of the base plate 2. Two outer shells 4 are fixedly connected to the top surface of the base plate 2. A fixing plate 5 is fixedly connected to one side of the outer shell 4. A pushing component for automatically feeding corrugated cardboard and a moving component for quickly adjusting the position of the cutting head are set on the pushing component to push the corrugated cardboard onto the processing table 1. The pushing component includes a square groove 6, which is opened on the fixing plate 5. A connecting plate 8 is fixedly connected to one side of the fixing plate 5. A first electric push rod 9 is fixedly connected to one side of the connecting plate 8. A push plate 10 is fixedly connected to the telescopic end of the first electric push rod 9. A thickening plate 7 is fixedly connected to one side of the fixing plate 5. A placement plate 12 is fixedly connected to one side of the two outer shells 4. Two limiting plates 13 are fixedly connected to the top surface of the placement plate 12. A baffle 14 is fixedly connected to one side of the two outer shells 4. Multiple cardboard pieces 11 are set on the top surface of the placement plate 12.

[0018] Working principle: A large number of cardboard pieces 11 are placed directly onto the placement plate 12. The cardboard pieces 11 are then guided downwards along the two limiting plates 13 and the baffle 14 to prevent deviation. At this time, the first electric push rod 9, which is fixedly connected to one side of the connecting plate 8, is activated. The telescopic end of the first electric push rod 9 drives the push plate 10 to push forward in the square groove 6. The push plate 10 pushes the cardboard pieces 11 forward. Under the action of the baffle 14, only one cardboard piece 11 can be pushed out at a time onto the processing table 1, preventing the cardboard pieces 11 from falling off when being pushed. The processed cardboard pieces 11 can then be placed into the storage box 26 for storage. When the storage box 26 is full, the slider 25 can slide out along the slide groove 24 for recycling. This realizes automatic feeding of cardboard pieces 11, solving the problem of workers having to manually pick them up one by one, which is time-consuming and laborious. It also prevents workers from being crushed when placing cardboard pieces 11, saves time, is conducive to long-term work, improves safety, improves work efficiency, improves product quality, enhances flexibility, expands the scope of application, is easy to operate, saves manpower, and reduces manual intervention.

[0019] Please see Figure 1-5The movable component provided by this utility model includes a reinforcing plate 16, which is fixedly connected to the top surface of the processing table 1. Two telescopic plates 17 are fixedly connected to the bottom surface of the reinforcing plate 16. A motor 18 is fixedly connected to one side of the telescopic plate 17. A threaded rod 19 is fixedly connected to the output end of the motor 18. One end of the threaded rod 19 is rotatably connected to the telescopic end of the telescopic plate 17. Three movable plates 20 are threadedly connected to the threaded rod 19. A stamping cutter head 21 is fixedly connected to the bottom surface of the three movable plates 20. A second electric push rod 22 is fixedly connected to the bottom surface of the reinforcing plate 16. The telescopic end of the second electric push rod 22 is fixedly connected to the movable plate 20. Multiple grooves 15 are provided on the processing table 1. Threaded holes are provided on the three movable plates 20. A long plate 23 is fixedly connected to one side of the processing table 1. A sliding groove 24 is provided on the long plate 23. A slider 25 is slidably connected to the sliding groove 24. A storage box 26 is fixedly connected to one side of the slider 25. Two support columns are fixedly connected to the bottom surface of the processing table 1.

[0020] Working principle: By activating the second electric push rod 22, the moving plate 20 is moved downwards, and then the moving plate 20 drives the stamping cutter head 21 downwards. At this time, the stamping cutter head 21 moves downwards and enters the groove 15 opened on the processing table 1, and then quickly processes the cardboard 11. Then, the motor 18 is started to rotate, and the motor 18 drives the threaded rod 19 to rotate. Then, the threaded rod 19 drives the threaded moving plate 20, and the moving plate 20 drives the stamping cutter head 21 to move. This realizes the rapid adjustment of the position of the stamping cutter head 21, which solves the problem that the stamping cutter head cannot be adjusted to different positions and can only process one type. This reduces the production cost of enterprises, reduces maintenance costs, improves flexibility, is convenient and fast, greatly improves production efficiency, improves the practicality of equipment, ensures that the equipment remains stable and reliable during long-term operation, and reduces labor costs and processing time.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic adjustable corrugated carton corner cutting machine, comprising: The processing table (1) and the base plate (2) fixed to one side of the processing table (1) are provided. Four support plates (3) are fixedly connected to the bottom surface of the base plate (2). Two outer shells (4) are fixedly connected to the top surface of the base plate (2). A fixing plate (5) is fixedly connected to one side of the outer shell (4). Its characteristic is that it further includes: A push assembly for automatically feeding corrugated cardboard is provided on the fixed plate (5), and a moving assembly is provided on the push assembly for quickly adjusting the position of the cutting head by pushing the corrugated cardboard onto the processing table (1); The pushing component includes a square groove (6), which is formed on a fixed plate (5). A connecting plate (8) is fixedly connected to one side of the fixed plate (5). A first electric push rod (9) is fixedly connected to one side of the connecting plate (8). A push plate (10) is fixedly connected to the telescopic end of the first electric push rod (9). A thickened plate (7) is fixedly connected to one side of the fixed plate (5). A placement plate (12) is fixedly connected to one side of both outer shells (4). Two limiting plates (13) are fixedly connected to the top surface of the placement plate (12). A baffle (14) is fixedly connected to one side of both outer shells (4). A plurality of cardboard pieces (11) are provided on the top surface of the placement plate (12).

2. The automatic adjustable corrugated carton corner cutting machine according to claim 1, characterized in that: The moving component includes a reinforcing plate (16), which is fixedly connected to the top surface of the processing table (1). Two telescopic plates (17) are fixedly connected to the bottom surface of the reinforcing plate (16). A motor (18) is fixedly connected to one side of the telescopic plate (17). A threaded rod (19) is fixedly connected to the output end of the motor (18). One end of the threaded rod (19) is rotatably connected to the telescopic end of the telescopic plate (17). Three moving plates (20) are threadedly connected to the threaded rod (19). A stamping cutter head (21) is fixedly connected to the bottom surface of the three moving plates (20).

3. The automatic adjustable corrugated cardboard box corner cutting machine according to claim 2, characterized in that: The bottom surface of the reinforcing plate (16) is fixedly connected to a second electric push rod (22), and the telescopic end of the second electric push rod (22) is fixedly connected to a movable plate (20).

4. The automatic adjustable corrugated carton corner cutting machine according to claim 3, characterized in that: The processing table (1) has multiple grooves (15), and the three moving plates (20) have threaded holes.

5. The automatic adjustable corrugated carton corner cutting machine according to claim 1, characterized in that: A long plate (23) is fixedly connected to one side of the processing table (1). A sliding groove (24) is provided on the long plate (23), and a slider (25) is slidably connected to the sliding groove (24).

6. The automatic adjustable corrugated carton corner cutting machine according to claim 5, characterized in that: A storage box (26) is fixedly connected to one side of the slider (25), and two support columns are fixedly connected to the bottom surface of the processing table (1).

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