Packaging carton folding device and processing method thereof

Abstract

The present invention relates to a packaging carton folding device, comprising a workbench, a folding adjustment mechanism provided on the workbench, an auxiliary dust removal moving assembly provided on the workbench, the folding adjustment mechanism comprising a processing box fixedly connected to the workbench, a top plate fixedly connected to the top of the processing box, four motors fixedly connected to the right side of the processing box, two of the motors fixedly connected to the output ends of the motors, two moving blocks threadedly connected to the outer sides of the moving blocks, a cylinder fixedly connected to the output ends of the cylinders, a push folding plate fixedly connected, and a transmission belt provided on the workbench. The packaging carton folding device and its processing method, through the folding adjustment mechanism provided, facilitate the adjustment and setting of the size of the folding carton during use through the mechanism, can adapt to different carton folding operations, and increase the variety of carton folding processing.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging cartons, and in particular to a packaging carton folding device and a processing method thereof. Background Art

[0002] Packaging cartons are mostly rigid paper containers made of corrugated cardboard. With their superior performance and good processing performance, packaging cartons have gradually replaced wooden boxes and other transport packaging containers and have become the main force of transport packaging. In addition to protecting goods and facilitating warehousing and transportation, they also play a role in beautifying and promoting goods. Packaging cartons are green and environmentally friendly products, which are beneficial to the environment and easy to load, unload and transport.

[0003] At present, when wrapping paper is processed, dust or debris will be generated during the folding of the carton. However, the external folding of the existing device will cause dust to fly, which will not only affect the air environment but also the health of the workers. The built-in folding will make it difficult to see the folding situation. When the folding is stuck, the efficiency of the carton processing and folding will be reduced. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a packaging carton folding device and a processing method thereof, which have the advantages of convenient folding and transportation after folding, and solve the problem of dust or debris generated during carton folding processing. However, the external folding of the existing device will cause dust to fly, which will not only affect the environment in the air, but also affect the health of the staff. The built-in folding will make it difficult to see the folding situation, thereby reducing the efficiency of carton processing and folding.

[0005] In order to achieve the above-mentioned purpose of convenient folding and transportation after folding, the present invention provides the following technical solution: a packaging carton folding device, comprising a workbench, a folding adjustment mechanism is provided on the workbench, and an auxiliary dust removal moving component is provided on the workbench;

[0006] The folding adjustment mechanism includes a processing box fixedly connected to the workbench, the top of the processing box is fixedly connected to a top plate, the right side of the processing box is fixedly connected to a number of motors, the output ends of the two motors are fixedly connected to screw rods, the outer sides of the screw rods are threadedly connected to a number of moving blocks, the top plate and the workbench are provided with limiting slots on the sides opposite to the top plate, and the moving blocks are respectively slidably connected to the top plate and the workbench through the limiting slots, the moving blocks are fixedly connected to a cylinder, the output ends of the cylinders are fixedly connected to push the folding plate, the workbench is provided with a transmission belt, the top of the transmission belt is fixedly connected to a T-shaped placing plate, the top of the top plate is fixedly connected to the motor, one side of the top plate is provided with a hinge, and one side of the hinge is provided with a movable door, the output end of the motor is fixedly connected to a rotating shaft, the left side of the rotating shaft is fixedly connected to a mounting block, the bottom of the mounting block is hinged with a first hinge rod, the bottom of the first hinge rod is hinged with a second hinge rod, the left side of the movable door is fixedly connected with a door handle, and one side of the door handle is hinged with the second hinge rod;

[0007] The auxiliary dust removal mobile assembly includes a dust suction pipe fixedly connected to the top plate, a filter box is fixedly connected to the right side of the dust suction pipe, a filter plate is provided inside the filter box, the right side of the filter box is fixedly connected to the driving machine, four support frames are fixedly connected to the bottom of the workbench, cross plates are fixedly connected between the support frames, threaded rods are threaded inside the cross plates, and moving wheels are fixedly connected to the bottoms of the threaded rods.

[0008] Furthermore, through slots are provided on both the left and right sides of the processing box, and the positions of the two through slots correspond to each other.

[0009] Furthermore, the outer side of the screw rod has two opposite thread grooves, and the screw rod is threadably connected to the moving block via the thread grooves.

[0010] Furthermore, the length of the cylinder at the top is shorter than that of the cylinder at the bottom, and a hinged observation door is provided on the front of the processing box.

[0011] Furthermore, a ventilation hole is provided on the top of the filter box, and the ventilation hole is located on the right side of the filter plate.

[0012] Furthermore, a communication hole is provided on the top of the top plate, and the dust suction pipe corresponds to the position of the communication hole.

[0013] Furthermore, a sealed door is provided on the front of the filter box, and the number of the filter plates is two and movably connected to the interior of the filter box.

[0014] Furthermore, a thread groove is provided inside the transverse plate, and the threaded rod is threadedly connected to the transverse plate through the thread groove.

[0015] A method for using the above-mentioned packaging carton folding device is characterized by comprising the following steps:

[0016] First, start the transmission belt and place the carton on the T-shaped placement plate. When the transmission belt is working, it drives the T-shaped placement plate to move and enter the interior of the processing box.

[0017] At the same time, the motor is started. When the carton reaches the middle of the processing box, the screw uses the rotation of the motor to move the moving block toward the opposite or away side, so that the push folding plate on the cylinder moves toward the opposite side to fold the carton;

[0018] When folding cartons, the driving machine can be started to create negative pressure inside the filter box, and then the dust suction pipe is used to extract the processing dust inside the processing box. The extracted dust is filtered by the filter plate and then discharged as clean air through the air vents.

[0019] After the carton is folded, the conveyor belt drives the carton to pass through the movable door and move out of the processing box.

[0020] When the carton is close to the movable door, the motor is started to drive the rotating shaft, the first hinge rod, and the second hinge rod in sequence to pull the door handle to open the movable door, making it easier to move the carton;

[0021] Then, the conveyor belt is reversed and the carton is placed on the T-shaped placement plate again, so that the conveyor belt drives the T-shaped placement plate to enter the processing box again for processing. Both sides of the processing box can be loaded and unloaded;

[0022] Finally, the height of the moving wheel can be adjusted by rotating the threaded rod, so that the entire device can be moved. Compared with the prior art, the present invention provides a packaging carton folding device and a processing method thereof, which has the following beneficial effects:

[0023] 1. The packaging carton folding device and the processing method thereof, through the folding adjustment mechanism provided, facilitate the adjustment and modification of the size of the folding carton during use through the mechanism, can adapt to different carton folding operations, and increase the types of carton folding processing.

[0024] 2. The packaging carton folding device and its processing method, through the provision of an auxiliary dust removal mobile component, facilitates the dust handling during folding through the mechanism during use, reduces the impact of dust flying on the environment in the air and the health of the workers, and solves the problem that dust or debris will be generated during the folding of the carton. However, the external folding of the existing device will cause dust to fly, which will not only affect the environment in the air, but also affect the health of the workers. The built-in folding will make it difficult to see the folding situation, thereby reducing the efficiency of the carton processing and folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural cross-sectional view of a packaging carton folding device and a processing method thereof proposed by the present invention;

[0026] Figure 2 A top view of the workbench structure of a packaging carton folding device and a processing method thereof proposed by the present invention;

[0027] Figure 3 This is a right view of the processing box structure of a packaging carton folding device and a processing method thereof proposed by the present invention.

[0028] In the figure: 1. workbench; 2. processing box; 3. motor; 4. screw; 5. moving block; 6. cylinder; 7. push folding plate; 8. transmission belt; 9. T-shaped placement plate; 10. top plate; 11. motor; 12. rotating shaft; 13. hinge; 14. movable door; 15. mounting block; 16. first hinge rod; 17. second hinge rod; 18. door handle; 19. filter box; 20. filter plate; 21. driving machine; 22. dust suction pipe; 23. support frame; 24. horizontal plate; 25. threaded rod; 26. moving wheel. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-3 A packaging carton folding device includes a workbench 1, a folding adjustment mechanism is provided on the workbench 1, and an auxiliary dust removal moving component is provided on the workbench 1.

[0031] In this embodiment, the folding adjustment mechanism includes a processing box 2 fixedly connected to the workbench 1, and a top plate 10 is fixedly connected to the top of the processing box 2. Four motors 3 are fixedly connected to the right side of the processing box 2, and the output ends of the two motors 3 are fixedly connected to a screw rod 4. The outer side of the screw rod 4 is threadedly connected to two moving blocks 5. Two limiting grooves are provided on the opposite side of the top plate 10 and the workbench 1. The moving block 5 is slidably connected to the top plate 10 and the workbench 1 respectively through the limiting grooves, which makes it convenient to limit the moving block 5 through the limiting groove when in use.

[0032] In this embodiment, the moving block 5 is fixedly connected to the cylinder 6, the length of the top cylinder 6 is shorter than that of the bottom cylinder 6, and a hinged observation door is provided on the front of the processing box 2, which is convenient for observing the processing of the internal carton from the front. The output end of the cylinder 6 is fixedly connected to the pushing folding plate 7, and the two opposite thread grooves on the outside of the screw rod 4 are threadedly connected to the moving block 5 through the thread groove, so that the moving block 5 can be moved toward the opposite or separated side by rotating the screw rod 4 during use, thereby driving the pushing folding plate 7 on the cylinder 6 to move and fold the carton.

[0033] In this embodiment, a transmission belt 8 is provided on the workbench 1, and through slots are provided on the left and right sides of the processing box 2, and the positions of the two through slots correspond to each other, so that the cartons can be used to enter and exit the processing box 2 through the through slots when being transmitted on the transmission belt 8. A T-shaped placement plate 9 is fixedly connected to the top of the transmission belt 8, and a motor 11 is fixedly connected to the top of the top plate 10. A hinge 13 is provided on one side of the top plate 10, and a movable door 14 is provided on one side of the hinge 13. The output end of the motor 11 is fixedly connected to a rotating shaft 12, and a mounting block 15 is fixedly connected to the left side of the rotating shaft 12. The bottom of the mounting block 15 is hinged with a first hinge rod 16, and the bottom of the first hinge rod 16 is hinged with a second hinge rod 17. The left side of the movable door 14 is fixedly connected with a door handle 18, and one side of the door handle 18 is hinged to the second hinge rod 17.

[0034] In this embodiment, the auxiliary dust removal mobile component includes a dust suction pipe 22 fixedly connected to the top plate 10. A connecting hole is opened on the top of the top plate 10, and the position of the dust suction pipe 22 corresponds to the connecting hole, so that the dust suction pipe 22 can extract the internal dust through the connecting hole during use, thereby reducing the excessive dust inside the processing box 2 and affecting the observation situation from the front. The right side of the dust suction pipe 22 is fixedly connected to the filter box 19, and a filter plate 20 is provided inside the filter box 19. A sealed door is provided on the front of the filter box 19. There are two filter plates 20 that are movably connected to the inside of the filter box 19, so that it is convenient to open the seal and take out the internal filter plate 20 during use.

[0035] In this embodiment, an air vent is provided on the top of the filter box 19, and the air vent is located on the right side of the filter plate 20, so that the gas is filtered through the filter plate 20 and then discharged through the air vent during use. The right side of the filter box 19 is fixedly connected to the driving machine 21, and four support frames 23 are fixedly connected to the bottom of the workbench 1. A cross plate 24 is fixedly connected between the support frames 23. A threaded groove is provided inside the cross plate 24, and a threaded rod 25 is threadedly connected to the cross plate 24 through the threaded groove. It is convenient to rotate the threaded rod 25 during use to adjust the height of the moving wheel 26, thereby facilitating the movement of the entire device. The inside of the cross plate 24 is threadedly connected to the threaded rod 25, and the bottom of the threaded rod 25 is fixedly connected to the moving wheel 26.

[0036] When this embodiment is used, a method for using the above-mentioned packaging carton folding device includes the following steps:

[0037] 1) First, start the transmission belt 8 and place the carton on the T-shaped placement plate 9. When the transmission belt 8 is working, it drives the T-shaped placement plate 9 to move and enter the interior of the processing box 2;

[0038] 2) At the same time, the motor 3 is started. When the carton reaches the middle of the processing box 2, the screw 4 uses the rotation of the motor 3 to move the moving block 5 toward the opposite or away side, so that the push folding plate 7 on the cylinder 6 moves toward the opposite side to fold the carton;

[0039] 3) When folding cartons, the driving machine 21 can be started to create negative pressure inside the filter box 19, and then the dust suction pipe 22 is used to extract the processing dust inside the processing box 2. The extracted dust is filtered by the filter plate 20 and then discharged as clean air through the air vents;

[0040] 4) After the carton is folded, the carton is driven by the T-shaped placement plate 9 through the transmission belt 8 and then moves out of the processing box 2 through the movable door 14;

[0041] 5) When the carton approaches the movable door 14, the motor 11 is started to drive the rotating shaft 12, the first hinge rod 16, and the second hinge rod 17 in sequence to pull the door handle 18 to open the movable door 14, making it easier to move the carton;

[0042] 6) Then, the conveyor belt 8 is reversed and the carton is placed on the T-shaped placement plate 9 again, so that the conveyor belt 8 drives the T-shaped placement plate 9 to enter the interior of the processing box 2 for processing again. Both sides of the processing box 2 can be loaded and unloaded;

[0043] 7) Finally, the height of the moving wheel 26 can be adjusted by rotating the threaded rod 25, so that the entire device can be moved.

[0044] The beneficial effects of the above embodiment are:

[0045] 1. The packaging carton folding device and the processing method thereof, through the folding adjustment mechanism provided, facilitate the adjustment and modification of the size of the folding carton during use through the mechanism, can adapt to different carton folding operations, and increase the types of carton folding processing.

[0046] 2. The packaging carton folding device and its processing method, through the provision of an auxiliary dust removal mobile component, facilitates the dust handling during folding through the mechanism during use, reduces the impact of dust flying on the environment in the air and the health of the workers, and solves the problem that dust or debris will be generated during the folding of the carton. However, the external folding of the existing device will cause dust to fly, which will not only affect the environment in the air, but also affect the health of the workers. The built-in folding will make it difficult to see the folding situation, thereby reducing the efficiency of the carton processing and folding.

[0047] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0048] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0049] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A packaging carton folding device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a folding adjustment mechanism, and the workbench (1) is provided with an auxiliary dust removal moving component; The folding adjustment mechanism comprises a processing box (2) fixedly connected to the workbench (1), the top of the processing box (2) is fixedly connected to a top plate (10), the right side of the processing box (2) is fixedly connected to four motors (3), the output ends of two motors (3) are fixedly connected to screw rods (4), the outer side of the screw rods (4) are threadedly connected to two moving blocks (5), the top plate (10) and the workbench (1) are provided with limiting grooves on the opposite sides, the moving blocks (5) are respectively slidably connected to the top plate (10) and the workbench (1) through the limiting grooves, the moving blocks (5) are fixedly connected to a cylinder (6), the output end of the cylinder (6) is fixedly connected to a push folding plate (7), and a transmission is provided on the workbench (1). A driving belt (8), the top of the driving belt (8) is fixedly connected to a T-shaped placement plate (9), the top of the top plate (10) is fixedly connected to a motor (11), a hinge (13) is provided on one side of the top plate (10), a movable door (14) is provided on one side of the hinge (13), an output end of the motor (11) is fixedly connected to a rotating shaft (12), a left side of the rotating shaft (12) is fixedly connected to a mounting block (15), a bottom of the mounting block (15) is hinged to a first hinge rod (16), a bottom of the first hinge rod (16) is hinged to a second hinge rod (17), a left side of the movable door (14) is fixedly connected to a door handle (18), and one side of the door handle (18) is hinged to the second hinge rod (17); The auxiliary dust removal moving assembly comprises a dust suction pipe (22) fixedly connected to the top plate (10), a filter box (19) fixedly connected to the right side of the dust suction pipe (22), a filter plate (20) provided inside the filter box (19), a driver (21) fixedly connected to the right side of the filter box (19), four support frames (23) fixedly connected to the bottom of the workbench (1), a transverse plate (24) fixedly connected between the support frames (23), a threaded rod (25) threadedly connected to the inside of the transverse plate (24), and a moving wheel (26) fixedly connected to the bottom of the threaded rod (25).

2. A packaging carton folding device according to claim 1, characterized in that: Through slots are provided on both the left and right sides of the processing box (2), and the positions of the two through slots correspond to each other.

3. The packaging carton folding device according to claim 2, characterized in that: The outer side of the screw rod (4) has two opposite thread grooves, and the screw rod (4) is threadably connected to the moving block (5) via the thread grooves.

4. A packaging carton folding device according to claim 3, characterized in that: The length of the cylinder (6) at the top is shorter than the length of the cylinder (6) at the bottom, and a hinged observation door is provided on the front of the processing box (2).

5. The packaging carton folding device according to claim 4, characterized in that: The top of the filter box (19) is provided with an air vent, and the air vent is located on the right side of the filter plate (20).

6. The packaging carton folding device according to claim 5, characterized in that: A communication hole is provided on the top of the top plate (10), and the dust suction pipe (22) corresponds to the position of the communication hole.

7. The packaging carton folding device according to claim 6, characterized in that: A sealing door is provided on the front of the filter box (19), and the number of the filter plates (20) is two and is movably connected to the interior of the filter box (19).

8. The packaging carton folding device according to claim 7, characterized in that: A threaded groove is provided inside the transverse plate (24), and the threaded rod (25) is threadedly connected to the transverse plate (24) via the threaded groove.

9. A method for using the packaging carton folding device according to any one of claims 1 to 8, characterized in that: The following steps are involved: 1) First, the transmission belt (8) is started, and the carton is placed on the T-shaped placement plate (9). When the transmission belt (8) is working, the T-shaped placement plate (9) is driven to move and enter the interior of the processing box (2); 2) At the same time, the motor (3) is started. When the carton reaches the middle of the processing box (2), the screw (4) uses the rotation of the motor (3) to move the moving block (5) toward the opposite or separated side, so that the push folding plate (7) on the cylinder (6) moves toward the opposite side to fold the carton; 3) When folding the carton, the driving machine (21) can be started to make the internal pressure of the filter box (19) negative, and then the dust suction pipe (22) is used to extract the processing dust inside the processing box (2). The extracted dust is filtered by the filter plate (20) and then discharged as clean air through the air vent; 4) After the carton is folded, the carton is driven by the transmission belt (8) to pass through the movable door (14) and then moved out of the processing box (2); 5) When the carton is near the movable door (14), the motor (11) is started to sequentially drive the rotating shaft (12), the first hinge rod (16), and the second hinge rod (17) to pull the door handle (18) to open the movable door (14), thereby facilitating the movement of the carton; 6) Then, the transmission belt (8) is reversed and the carton is placed on the T-shaped placement plate (9) again, so that the transmission belt (8) drives the T-shaped placement plate (9) to enter the interior of the processing box (2) for processing again, and both sides of the processing box (2) can be loaded and unloaded; 7) Finally, the height of the moving wheel (26) can be adjusted by rotating the threaded rod (25) so that the entire device can be moved.

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