Carton surface grooving machine

Abstract

The utility model discloses a carton surface grooving machine which comprises a shell and a supporting plate, the supporting plate is located in the shell, grooves are formed in the two sides of the surface of the supporting plate, and driving assemblies used for providing power are installed in the grooves. One end of the driving assembly is connected with a cleaning assembly used for cleaning scraps of the carton, one end of the cleaning assembly extends to the outside of the shell, a grooving assembly used for grooving the carton is installed above the shell, one end of the grooving assembly extends to the outside of the shell, and the other end of the grooving assembly extends to the outside of the shell. Through cooperation of the cleaning assembly and the driving assembly, generated carton chippings are collected, the problem that chippings are prone to being accumulated in a sliding groove and a sliding block is solved, unsmooth sliding caused by accumulated objects is avoided, abrasion of equipment is reduced, the downtime of the equipment is greatly shortened, the comprehensive operation efficiency of the equipment is remarkably improved, and the service life of the equipment is prolonged. And the production process is more continuous and efficient.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard box surface grooving machine, specifically a cardboard box surface grooving machine. Background Technology

[0002] In the modern packaging industry, packaging cartons serve as a key carrier for product transportation and storage. Their processing quality and efficiency have a profound impact on cost control and the smoothness of the entire industrial chain. Packaging carton slotting equipment plays an indispensable role in the carton processing. An efficient and stable slotting machine can ensure that the slots in the carton are precisely formed, thereby meeting the requirements of subsequent packaging processes and ensuring the quality and aesthetics of the product packaging.

[0003] Chinese Patent No. CN218906431U discloses a surface grooving machine for producing packaging cartons, comprising a base plate and a grooving unit. The base plate has a limiting component, a moving unit, and a top plate on its upper surface. The grooving unit includes an electric push rod, a mounting frame, a slide groove, a slide rod, a slider, a motor, a grooving knife, a locking groove, and bolts. Two electric push rods are provided, both mounted on the moving unit. The telescopic ends of the two electric push rods are connected to the mounting frame. The mounting frame has a slide groove and a locking groove; the slide groove connects to the locking groove. A slide rod is installed within the slide groove, and a slider is slidably connected to the slide rod. This invention effectively limits and fixes the packaging cartons, preventing skewing during grooving, ensuring grooving quality, adjusting the grooving spacing, and processing multiple slots simultaneously, thus improving production efficiency.

[0004] The aforementioned patent also has some drawbacks. For example, the debris generated by the cardboard box during slotting is not treated, and debris easily accumulates in the grooves and sliders, affecting the smoothness of sliding. In order to maintain the normal operation of the equipment, the operator needs to stop the machine regularly to clean the accumulated material in the grooves. Each cleaning takes time and requires disassembling the slider assembly, which reduces the processing efficiency. Frequent disassembly and assembly also accelerates the wear of the sliders and shortens the average life of the sliders, affecting work efficiency. Therefore, we need to propose a cardboard box surface slotting machine. Utility Model Content

[0005] The purpose of this invention is to provide a cardboard box surface grooving machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cardboard box surface grooving machine, comprising a housing and a support plate, wherein the support plate is located inside the housing, and grooves are provided on both sides of the surface of the support plate, and a drive component for providing power is installed inside the groove;

[0007] One end of the drive assembly is connected to a cleaning component for cleaning carton debris, and one end of the cleaning component extends to the outside of the housing;

[0008] A slotting assembly for slotting the carton is installed on the top of the housing, and one end of the slotting assembly extends to the outside of the housing.

[0009] A collection assembly for collecting cardboard box debris is installed below the housing, and a crushing assembly for crushing the cardboard box debris is installed below the collection assembly.

[0010] Preferably, the drive assembly includes an electric slide rod and a connecting frame. The electric slide rod is adapted to fit the groove and is located inside the groove. One end of the connecting frame is connected to the electric slide rod. The support plate has a hollow structure with a hollow middle part. Multiple horizontally arranged cylinders are installed inside the support plate, and the cylinders are arranged parallel to each other.

[0011] Preferably, the cleaning component includes an air outlet push plate, a first air outlet pipe, a second air outlet pipe, a fan, and a first fixing block. The fan is mounted on the outside of the housing via the first fixing block. One end of the first air outlet pipe is connected to the output end of the fan, and the other end of the first air outlet pipe is connected to the air outlet push plate. The surface of the air outlet push plate is provided with oblique air outlet holes. The second air outlet pipe is connected to the other end of the connecting frame. The bottom of the second air outlet pipe is provided with downward blowing pipes, and the air outlets of the blowing pipes correspond to the surface of the support plate. First side plates are installed on both sides of the air outlet push plate. Second side plates are symmetrically installed on the inner side of the groove. The surface of the second side plate is provided with a rectangular ball groove. A rolling ball is installed on the surface of the first side plate. The rolling ball is adapted to and slidably connected to the rectangular ball groove.

[0012] Preferably, the grooving assembly includes a grooving cutter, a rolling roller, a motor, a second fixing block, and a pulley set. The motor is mounted on the outside of the housing via the second fixing block. A first plate and a second plate are vertically mounted on both sides of the surface of the support plate. The output end of the motor is connected to one end of the rolling roller via the pulley set and through the first plate. The end of the rolling roller away from the pulley set is rotatably connected to the inner side of the second plate. The grooving cutter is rotatably mounted on the bottom of the rolling roller.

[0013] Preferably, the collection assembly includes a collection box, a cleaning scraper, a connecting column, and a neodymium iron boron permanent magnet. The collection box is located below the support plate and corresponds to the bottom of the cylinder. The cleaning scraper is located inside the collection box and at the foremost position along its length inside the collection box. One end of the connecting column passes through the bottom of the support plate and is slidably connected to the bottom of the electric slide rod. The other end of the connecting column is fixedly connected to the neodymium iron boron permanent magnet. The other side of the neodymium iron boron permanent magnet is arranged on both sides of the collection box and close to the outer side of the cleaning scraper.

[0014] Preferably, the crushing component includes a chip crusher, the inlet of which is located inside the collection box, and a hole is provided at the bottom of the rear end of the collection box, which communicates with the inlet of the chip crusher. The chip crusher has an outlet on its side.

[0015] Preferably, a position sensor and a controller are installed above the air outlet push plate. The controller is electrically connected to the position sensor, the electric slide rod, and the motor. A material drop box is provided behind the support plate. A door opening is provided on the outside of the housing, and a plastic door curtain is provided on the surface of the door opening.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention, through the cooperation of a cleaning component and a drive component, collects the generated cardboard box debris, solving the problem of debris accumulation in the chute and slider. It avoids poor sliding caused by accumulated debris, reduces equipment wear, greatly reduces equipment downtime, significantly improves the overall operating efficiency of the equipment, and makes the production process more continuous and efficient. Attached Figure Description

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

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

[0020] Figure 3 This is a partial structural diagram of the cleaning component of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged view of a section in area B;

[0022] Figure 5 This is a schematic diagram of the electric sliding rod structure of this utility model;

[0023] Figure 6 This utility model Figure 5 A magnified view of a portion of area A in the middle.

[0024] In the diagram: 1. Shell; 2. Support plate; 3. Groove; 4. Electric slide bar; 5. Connecting frame; 6. Cylinder; 7. Air outlet push plate; 8. First air outlet pipe; 9. Second air outlet pipe; 10. Fan; 11. First fixing block; 12. Air outlet; 13. Blowing pipe; 14. First side plate; 15. Second side plate; 16. Rectangular ball groove; 17. Rolling ball; 18. Grooving knife; 19. Rolling roller; 20. Motor; 21. Second fixing block; 22. Pulley assembly; 23. First plate; 24. Second plate; 25. Collection box; 26. Cleaning scraper; 27. Connecting column; 28. Neodymium iron boron permanent magnet; 29. ​​Debris crusher; 30. Hole; 31. Discharge port; 32. Position sensor; 33. Controller; 34. Drop box; 35. Plastic curtain. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6 This utility model provides a technical solution: a cardboard box surface grooving machine, including a housing 1 and a support plate 2. The housing 1 effectively protects the internal components. The support plate 2 is located inside the housing 1, and grooves 3 are formed on both sides of the surface of the support plate 2. A drive assembly for providing power is installed inside the grooves 3. The support plate 2 provides stable support and fixation for other components. The drive assembly includes an electric slide rod 4 and a connecting frame 5. The electric slide rod 4 is adapted to the grooves 3 and is located inside the grooves 3. One end of the connecting frame 5 is connected to the electric slide bar 4. The support plate 2 has a hollow structure with a hollow middle part. Multiple horizontally arranged cylinders 6 are installed inside the support plate 2. The cylinders 6 are arranged in parallel to each other. The contact between the cylinders 6 and the carton is rolling friction, which reduces friction when the carton passes by and makes it easier to pass through. At the same time, there are gaps between the cylinders 6 to facilitate the collection of carton debris. The electric slide bar 4 provides power to push the carton. The electric slide bar 4 moves the connecting frame 5, thereby pushing the air outlet push plate 7 to move.

[0027] One end of the drive assembly is connected to a cleaning component for cleaning cardboard box debris. One end of the cleaning component extends to the outside of the housing 1. The cleaning component includes an air outlet push plate 7, a first air outlet pipe 8, a second air outlet pipe 9, a fan 10, and a first fixing block 11. The fan 10 is mounted on the outside of the housing 1 via the first fixing block 11. One end of the first air outlet pipe 8 is connected to the output end of the fan 10, and the other end of the first air outlet pipe 8 is connected to the air outlet push plate 7. The surface of the air outlet push plate 7 has oblique air outlet holes 12. By setting the air outlet push plate 7, cardboard boxes can be conveyed. Through the oblique air outlet holes 12 of the air outlet push plate 7, cardboard box debris on the surface of the cylinder 6 during slotting can be blown toward the collection component. The other end of the second air outlet pipe 9 is connected to the connecting frame 5. The bottom of the second air outlet duct 9 is provided with a downward blowing duct 13, and the air outlet of the blowing duct 13 corresponds to the surface of the support plate 2. The two sides of the air outlet push plate 7 are equipped with first side plates 14. The inner side of the groove 3 is symmetrically equipped with second side plates 15. The surface of the second side plate 15 is provided with a rectangular ball groove 16. The surface of the first side plate 14 is equipped with a rolling ball 17. The rolling ball 17 is adapted to and slidably connected with the rectangular ball groove 16. By installing the first side plate 14, it is used to fix the carton and prevent it from shifting. On the other hand, it can block the carton debris generated during the slotting and prevent the debris from falling into the electric slide bar 4. Through the coordinated cooperation of the second side plate 15, the first side plate 14 and the rolling ball 17, the carton can move more stably.

[0028] A slotting assembly for slotting cartons is installed on the top of the housing 1. One end of the slotting assembly extends to the outside of the housing 1. The slotting assembly includes a slotting blade 18, a rolling roller 19, a motor 20, a second fixing block 21, and a pulley set 22. The slotting blade 18 is used to slot the cartons. The motor 20 is mounted on the outside of the housing 1 via the second fixing block 21. A first plate 23 and a second plate 24 are vertically mounted on both sides of the surface of the support plate 2. The output end of the motor 20 passes through the pulley set 22 and penetrates the first plate 23 and the second plate 24. One end of the rolling roller 19 is connected to the inner side of the second plate 24, and the other end of the rolling roller 19 away from the pulley group 22 is rotatably connected to the inner side of the second plate 24. The grooving knife 18 is rotatably mounted on the bottom of the rolling roller 19. The motor 20 can be fixed by setting the second fixing block 21. The rolling roller 19 can play a role in transmitting power. The pulley group 22 can realize long-distance power transmission to ensure that the power can be effectively transmitted. When the motor 20 starts, it drives the rolling roller 19 to rotate through the pulley group 22, thereby driving the grooving knife 18 to groove.

[0029] A collection assembly for collecting cardboard box debris is installed below the housing 1. The collection assembly includes a collection box 25, a cleaning scraper 26, a connecting post 27, and a neodymium iron boron permanent magnet 28. The collection box 25 is located below the support plate 2 and corresponds to the bottom of the cylinder 6. The collection box 25 is used to collect and store cardboard box debris. The cleaning scraper 26 is located inside the collection box 25 and at the front end along its length. The cleaning scraper 26 can transport the cardboard box debris to the inside of the debris shredder 29. One end of the connecting post 27 passes through the bottom of the support plate 2 and is slidably connected to the bottom of the electric slide bar 4. The other end of the connecting post 27 is fixedly connected to the neodymium iron boron permanent magnet 28. The other side of the neodymium iron boron permanent magnet 28 is set on both sides of the collection box 25 and close to the outside of the cleaning scraper 26. The neodymium iron boron permanent magnet 28 and the cleaning scraper 26 work together. When the electric slide bar 4 moves, it drives the connecting column 27 and the neodymium iron boron permanent magnet 28 to move. The neodymium iron boron permanent magnet 28 can generate a magnetic field, which applies a certain force to the cleaning scraper 26 inside the collection box 25. This can drive the cleaning scraper 26 to push the cardboard box debris inside more effectively to the hole 30 at the rear end of the collection box 25, thus improving the efficiency and thoroughness of debris collection.

[0030] Below the collection assembly is a crushing assembly for crushing cardboard box scraps. The crushing assembly includes a scrap crusher 29. By setting up the scrap crusher 29, cardboard box scraps can be crushed. After crushing, these originally waste scraps can be used as recycled resources. The feed inlet of the scrap crusher 29 is located inside the collection box 25. A hole 30 is opened at the bottom of the rear end of the collection box 25. The hole 30 is connected to the feed inlet of the scrap crusher 29. A discharge port 31 is opened on the side of the scrap crusher 29.

[0031] A position sensor 32 and a controller 33 are installed above the air outlet push plate 7. The controller 33 is electrically connected to the position sensor 32, the electric slide bar 4, and the motor 20. A material drop box 34 is provided behind the support plate 2. The position sensor 32 can detect the position of the air outlet push plate 7 and the grooving knife 18. The controller 33 is the core management unit of the entire system and is used to receive the signal from the position sensor 32. A door opening is provided on the outside of the housing 1 and a plastic door curtain 35 is provided on the surface of the door opening. The plastic door curtain 35 can prevent these debris and dust from spreading to the outside of the equipment.

[0032] When the carton is placed on the support plate 2, it is fixed to the surface of the cylinder 6 by the clamping and fixing of the rolling ball 17 and the rectangular ball groove 16. The motor 20 starts and drives the rolling roller 19 to rotate through the pulley group 22. The grooving knife 18 at the bottom of the rolling roller 19 rotates accordingly to groove the carton. During the grooving process, a large amount of debris is generated. The fan 10 is turned on, and the air enters the air outlet push plate 7 through the first air outlet pipe 8 and is blown out from the oblique air outlet hole 12. The debris near the grooving knife 18 is blown through the gap of the cylinder 6 to the collection box 25 at the bottom. At the same time, the electric slide rod 4 extends and retracts in the groove 3, driving the connecting frame 5 to move, which in turn causes the second air outlet pipe 9 to move. The air blowing pipe 13 at the bottom of the second air outlet pipe 9 blows air downward, further blowing the debris on the surface of the cylinder 6 towards the collection box 25. As the electric slide bar 4 moves, the connecting column 27 and the neodymium iron boron permanent magnet 28 also move. Due to the magnetic force, the neodymium iron boron permanent magnet 28 drives the cleaning scraper 26 inside the collection box 25 to move inside the collection box 25, continuously pushing the debris in the collection box 25 towards the hole 30 for collection. The debris in the collection box 25 enters the debris crusher 29 through the hole 30. The debris crusher 29 crushes the debris, and the crushed debris is discharged from the discharge port 31, completing the collection and recycling of the debris generated by the grooving knife 18. Throughout the process, the position sensor 32 monitors the position of the air outlet push plate 7 in real time and feeds the signal back to the controller 33. The controller 33 controls the operation of the electric slide bar 4 and the motor 20 according to the feedback signal to ensure that the grooving knife 18 will not collide with the air outlet push plate 7 as it rotates upward.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carton surface slotter comprising a housing (1) and a support plate (2), characterised in that: The support plate (2) is located inside the shell (1). Grooves (3) are provided on both sides of the surface of the support plate (2). A drive component for providing power is installed inside the groove (3). One end of the drive assembly is connected to a cleaning component for cleaning carton debris, and one end of the cleaning component extends to the outside of the housing (1). A slotting assembly for slotting the carton is installed on the top of the housing (1), one end of the slotting assembly extending to the outside of the housing (1); A collection assembly for collecting cardboard box debris is installed below the housing (1), and a crushing assembly for crushing the cardboard box debris is installed below the collection assembly.

2. A carton surface slotter as claimed in claim 1, characterised in that: The drive assembly includes an electric slide rod (4) and a connecting frame (5). The electric slide rod (4) is adapted to the groove (3) and is located inside the groove (3). One end of the connecting frame (5) is connected to the electric slide rod (4). The support plate (2) is a hollow structure. The middle part of the support plate (2) is empty, and multiple horizontally arranged cylinders (6) are installed inside the support plate (2). The cylinders (6) are arranged parallel to each other.

3. A carton surface slotter according to claim 2, characterised in that: The cleaning assembly includes an air outlet push plate (7), a first air outlet pipe (8), a second air outlet pipe (9), a fan (10), and a first fixing block (11). The fan (10) is mounted on the outside of the housing (1) via the first fixing block (11). One end of the first air outlet pipe (8) is connected to the output end of the fan (10), and the other end of the first air outlet pipe (8) is connected to the air outlet push plate (7). The surface of the air outlet push plate (7) is provided with oblique air outlet holes (12). The other end of the second air outlet pipe (9) is connected to the connecting bracket (5). The bottom of the second air outlet pipe (9) is provided with a downward blowing pipe (13) and the air outlet of the blowing pipe (13) corresponds to the surface of the support plate (2). The two sides of the air outlet push plate (7) are equipped with first side plates (14). The inner side of the groove (3) is symmetrically equipped with second side plates (15). The surface of the second side plate (15) is provided with a rectangular ball groove (16). The surface of the first side plate (14) is equipped with a rolling ball (17). The rolling ball (17) is adapted to the rectangular ball groove (16) and is slidably connected.

4. A carton surface slotter according to claim 3, wherein: The grooving assembly includes a grooving cutter (18), a rolling roller (19), a motor (20), a second fixing block (21), and a pulley assembly (22). The motor (20) is mounted on the outside of the housing (1) via the second fixing block (21). A first plate (23) and a second plate (24) are vertically mounted on both sides of the surface of the support plate (2). The output end of the motor (20) is connected to one end of the rolling roller (19) via the pulley assembly (22) and through the first plate (23). The end of the rolling roller (19) away from the pulley assembly (22) is rotatably connected to the inner side of the second plate (24). The grooving cutter (18) is rotatably mounted on the bottom of the rolling roller (19).

5. A carton surface slotter according to claim 4, wherein: The collection assembly includes a collection box (25), a cleaning scraper (26), a connecting post (27), and a neodymium iron boron permanent magnet (28). The collection box (25) is located below the support plate (2) and corresponds to the bottom of the cylinder (6). The cleaning scraper (26) is located inside the collection box (25) and at the front end of the collection box (25) along its length. One end of the connecting post (27) passes through the bottom of the support plate (2) and is slidably connected to the bottom of the electric slide bar (4). The other end of the connecting post (27) is fixedly connected to the neodymium iron boron permanent magnet (28). The other side of the neodymium iron boron permanent magnet (28) is arranged on both sides of the collection box (25) and close to the outside of the cleaning scraper (26).

6. A carton surface slotter according to claim 5, wherein: The crushing assembly includes a chip crusher (29), the inlet of which is located inside a collection box (25). A hole (30) is provided at the bottom of the rear end of the collection box (25), and the hole (30) is connected to the inlet of the chip crusher (29). A discharge port (31) is provided on the side of the chip crusher (29).

7. A cardboard box surface grooving machine according to claim 6, characterized in that: A position sensor (32) and a controller (33) are installed above the air outlet push plate (7). The controller (33) is electrically connected to the position sensor (32), the electric slide rod (4) and the motor (20) respectively. A material drop box (34) is provided behind the support plate (2). A door opening is provided on the outside of the housing (1) and a plastic door curtain (35) is provided on the surface of the door opening.

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