Paperboard deburring equipment

Abstract

The utility model relates to the technical field of paperboard processing, and discloses paperboard deburring equipment which comprises a supporting table, two rollers are rotationally connected in the supporting table, a conveying belt is arranged outside the two rollers in a sleeved mode, a transmission assembly is fixedly connected outside one of the rollers, and the other of the rollers is fixedly connected with a conveying belt. The device comprises a supporting table, a supporting frame is fixedly connected to the top end of the supporting table, a driving assembly is fixedly connected to the rear end of the supporting frame, two transmission rods are rotationally connected into the supporting frame, eccentric wheels are fixedly connected to the close ends of the two transmission rods, and connecting blocks are fixedly connected to the close ends of the two eccentric wheels; and the outer part of the connecting block is rotationally connected with a limiting block. According to the paperboard cutting device, a paperboard can be evenly cut to remove burrs in the using process of the paperboard cutting device, materials are fixed when the materials are cut, the distance between the blades can be adjusted, the applicability of the paperboard cutting device is improved, and the working efficiency of the paperboard cutting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to a cardboard burr removal device. Background Art

[0002] Cardboard is a plate-like material made of pulp, which is usually used to make cartons, packaging boxes, folders, folders and other products. It is usually pressed from two or more layers of pulp, has a certain thickness and strength, and can provide a certain degree of protection and support. The thickness, density and quality of cardboard can be adjusted and customized according to specific uses and needs. Cardboard is mainly made of pulp, which is usually made by pulping, papermaking, drying and other processes of waste paper, wood pulp or other cellulose raw materials. According to different manufacturing processes and requirements, cardboard can have different characteristics, such as hardness, water resistance, compressive strength, etc. In order to process and remove the burrs around the cardboard, deburring equipment is needed. Deburring equipment is a machine used to process cardboard, paper or other fiberboard materials. Its main function is to remove burrs or burrs on the edge of the material to improve the neatness and quality of the material. This equipment plays an important role in the production process of paper products such as cartons, packaging boxes, and paper bags.

[0003] After searching: Chinese patent publication number: CN212765000U, it relates to the field of cardboard processing technology, and discloses a packaging box cardboard cross-section deburring device, including a body, and the right side of the body surface is movably connected with a first protective plate. The utility model sets a first protective plate, a second protective plate, a rotating shaft, a fixing ring, a first fixing block, a second fixing block, a clamping groove, a clamping block, a clamping groove, a fixing device and a positioning device for coordinated use. After the first protective plate and the second protective plate are pulled up to fit with the body, the push plate is pushed to drive the second movable block to squeeze the first movable block. After the first movable block moves and drives the clamping block to pass through the through hole into the clamping groove, the pressure of the spring squeezes the second movable block, completing the protection of the user's palm, and solving the problem that when the existing burr equipment is deburring the corrugated cardboard, there will be corrugated cardboard debris splashing from the back side of the deburring device to the user's palm and eyes. The packaging box cardboard cross-section deburring device has the advantage of protecting the user and is worth promoting.

[0004] The above patent embodiment states that "the problem that when the existing burring equipment is used to deburr the corrugated cardboard, there will be corrugated cardboard debris splashing from the back side of the deburring equipment onto the palms and eyes of the user has been solved. The deburring device for the cardboard section of the packaging box has the advantage of protecting the user and is worthy of promotion." It can protect the user, but the staff needs to fix the position of the material when cutting it, and the cutting efficiency is too low. Therefore, in view of the above-mentioned shortcomings, a cardboard deburring device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cardboard deburring device, which aims to improve the problems that some devices in the prior art cannot effectively fix and regularly cut materials when cutting, require manual operation and control by staff, and cannot locate the position of materials when loading.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] Material toggling mechanism, its both sides respectively have the support of the support frame, and the support frame has two opposite ends, and the two opposite ends are provided with the support frame, and the support frame has two opposite ends.

[0008] As a further description of the above technical solution:

[0009] The transmission assembly includes two rotating wheels and a belt, wherein the interior of one of the rotating wheels is fixedly connected to the exterior of one of the roller wheels, the interior of the other rotating wheel is fixedly connected to the exterior of one of the transmission rods, and the interior of the belt is sleeved on the exteriors of the two rotating wheels;

[0010] As a further description of the above technical solution:

[0011] The driving assembly includes a motor, the front end of the motor is fixedly connected to the rear end of the support frame, and the driving end of the motor is fixedly connected to the outer rear end of one of the transmission rods;

[0012] As a further description of the above technical solution:

[0013] The cutting assembly comprises two sliding blocks, two fixed rods, two springs 1, two fixed blocks, two support rods and two cutter heads, the interior of the sliding block is slidably connected to the exterior of the connecting rod, the exterior of the fixed rod is slidably connected to the interior of the sliding block, the interior of the spring 1 is sleeved on the exterior of the fixed rod, the interior of the fixed block is fixedly connected to the exterior of the fixed rod, the top end of the support rod is fixedly connected to the bottom end of the sliding block, and the top end of the cutter head is fixedly connected to the bottom end of the support rod;

[0014] As a further description of the above technical solution:

[0015] The fixing assembly includes two limit posts, two springs 2 and two pressure blocks, the outer portion of the limit posts is slidably connected to the inner portion of the support posts, the inner portion of the springs 2 is sleeved inside the limit posts, and the top end of the pressure blocks is fixedly connected to the bottom end of the limit posts;

[0016] As a further description of the above technical solution:

[0017] The top end of the support platform is fixedly connected to two support plates, the two support plates are internally rotatably connected to a two-way threaded rod, the two double-threaded rods are externally fixedly connected to two handles, the external threads of the two-way threaded rods are connected to two threaded sleeves, the proximal ends of the two threaded sleeves are fixedly connected to a limit plate, the internal sliding connection of the two limit plates is connected to the limit sleeve, the internal sleeve of the limit sleeve is provided with a spring three, the external sliding connection of the limit sleeve is connected to two sliding sleeves, the far ends of the two sliding sleeves are fixedly connected to a slider, the bottom end of the slider is fixedly connected to a connecting column, the bottom end of the connecting column is rotatably provided with a baffle, and the top end of the baffle is rotatably connected to the limit rod;

[0018] As a further description of the above technical solution:

[0019] One end of the second spring is fixedly connected to the bottom end of the support column, and the other end of the second spring is fixedly connected to the top end of the pressing block;

[0020] As a further description of the above technical solution:

[0021] The outside of the fixing rod is slidably connected to the inside of the connecting rod, and the right end of the fixing block is in contact with the inside of the sliding block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, with the coordinated use of the connecting block, the limit block, the sliding rod, the fixing plate and other structures, the device can evenly cut the cardboard to remove the burrs during use, fix the material when cutting, and adjust the distance between the blades, thereby increasing the applicability of the device and improving the working efficiency of the device.

[0024] 2. In the utility model, with the coordinated use of spring three, connecting columns, baffles, limit rods, conveyor belts and other structures, the device can position the material when loading it during use, preventing the material from shifting during loading, reducing the working efficiency of the device, and increasing the probability of injuries to the staff when they directly contact the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a cardboard deburring device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a support frame of a cardboard deburring device proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a sliding block of a cardboard deburring device proposed by the utility model;

[0028] Figure 4 The utility model is a schematic structural diagram of a limit rod of a cardboard deburring device.

[0029] Legend:

[0030] 1. Support table; 2. Roller; 3. Rotating wheel; 4. Belt; 5. Support frame; 6. Motor; 7. Transmission rod; 8. Eccentric wheel; 9. Connecting block; 10. Limiting block; 11. Sliding rod; 12. Fixed plate; 13. Connecting rod; 14. Sliding block; 15. Fixed rod; 16. Spring one; 17. Fixed block; 18. Support rod; 19. Cutter head; 20. Support column; 21. Limiting column; 22. Spring two; 23. Pressing block; 24. Support plate; 25. Bidirectional threaded rod; 26. Handle; 27. Threaded sleeve; 28. Limiting plate; 29. ​​Sliding sleeve; 30. Sliding block; 31. Limiting sleeve; 32. Spring three; 33. Connecting column; 34. Baffle; 35. Limiting rod; 36. Conveyor belt. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3The utility model provides an embodiment: a cardboard deburring device, including a support platform 1, the support platform 1 is configured to connect multiple structures, limit the connected structures, fix and support them, so that the connected structures can operate stably, the support platform 1 is internally rotatably connected to two rollers 2, the rollers 2 are configured to support and connect other structures, and limit them, the two rollers 2 are externally sleeved with a conveyor belt 36, the conveyor belt 36 is configured to convey and transport materials, one of the rollers 2 is externally fixedly connected to a transmission component, the top of the support platform 1 is fixedly connected to a support frame 5, the support frame 5 is configured to connect multiple structures, and limit and fix the connected structures, In order to make the connected structure remain stable during operation, the rear end of the support frame 5 is fixedly connected with a driving assembly, and the driving assembly includes a motor 6. The motor 6 is configured to provide power to the connected structure so that the operation of the device remains stable. The front end of the motor 6 is fixedly connected to the rear end of the support frame 5, and the driving end of the motor 6 is fixedly connected to the outer rear end of one of the transmission rods 7. The transmission rod 7 is configured to transmit power and connect and limit multiple structures. The internal rotation of the support frame 5 is connected to two transmission rods 7. The transmission assembly includes two rotating wheels 3 and a belt 4. The interior of one of the rotating wheels 3 is fixedly connected to the outside of one of the rollers 2. The rotating wheel 3 is configured to support the connected structure and transmit power to the connected structure. The interior of a rotating wheel 3 is fixedly connected to the outside of one of the transmission rods 7, and the interior of the belt 4 is sleeved on the outside of the two rotating wheels 3. The belt 4 is arranged to link the power so that the operation of the connected structure remains synchronized. The adjacent ends of the two transmission rods 7 are fixedly connected with eccentric wheels 8. The eccentric wheels 8 are arranged to transmit the power and limit it. The adjacent ends of the two eccentric wheels 8 are fixedly connected with connecting blocks 9. The connecting blocks 9 are arranged to connect the limit blocks 10 and limit and fix the connected structure. The outside of the connecting block 9 is rotatably connected to the limit block 10. The limit block 10 is arranged to drive the connected sliding rod 11 to limit and operate, so as to ensure that the operation of the connected structure remains stable. The bottom of the limit block 10 The end is rotatably connected with a sliding rod 11, and the sliding rod 11 is configured to connect the connecting rod 13 and drive the sliding rod 11 to move. The outside of the sliding rod 11 is slidably connected with a fixed plate 12, and the fixed plate 12 is configured to limit the operation of the sliding rod 11, and the outside of the fixed plate 12 is fixedly connected to the inside of the support frame 5. The bottom end of the sliding rod 11 is fixedly connected with a connecting rod 13, and the connecting rod 13 is configured to connect its two sliding blocks 14 and fix and support them. The outside of the connecting rod 13 is slidably connected to a limited position assembly, and the right end of the cutting assembly is fixedly connected with a support column 20, and the support column 20 is configured to support the connected structure and drive its operation, and the bottom end of the support column 20 is internally slidably connected to the fixed assembly;

[0033] Reference Figure 3 The cutting assembly includes two sliding blocks 14, two fixed rods 15, two springs 16, two fixed blocks 17, two support rods 18 and two cutter heads 19. The interior of the sliding block 14 is slidably connected to the exterior of the connecting rod 13. The sliding block 14 is provided to connect multiple structures and limit the connected structures. The exterior of the fixed rod 15 is slidably connected to the interior of the sliding block 14. The fixed rod 15 is provided to limit multiple structures, prevent the connected structures from deviating during operation, and fix other structures. The interior of the spring 16 is sleeved on the exterior of the fixed rod 15. The spring 16 is provided to reset it with the aid of elasticity. The interior of the fixed block 17 is fixedly connected to the exterior of the fixed rod 15. The fixed block 17 is provided to limit and fix the connected structures. The exterior of the fixed rod 15 is slidably connected to the interior of the connecting rod 13. The right end of the fixed block 17 contacts the interior of the sliding block 14. The top of the support rod 18 is fixedly connected to the sliding block 1 4, the support rod 18 is provided to connect and support multiple structures and limit them, the top end of the cutter head 19 is fixedly connected to the bottom end of the support rod 18, the cutter head 19 is provided to cut the material and deburr it, the fixing assembly includes two limit columns 21, two springs 22, and two pressure blocks 23, the outer portion of the limit column 21 is slidably connected to the inside of the support column 20, the limit column 21 is provided to limit the connected structure, so that it is limited to prevent the connected structure from deviating during operation, the inner portion of the spring 22 is sleeved inside the limit column 21, the spring 22 is provided to reset the connected structure, so that the operation of the connected structure remains stable, the top end of the pressure block 23 is fixedly connected to the bottom end of the limit column 21, the pressure block 23 is provided to fix the material when cutting, one end of the spring 22 is fixedly connected to the bottom end of the support column 20, and the other end of the spring 22 is fixedly connected to the top of the pressure block 23;

[0034] Reference Figure 4The top of the support platform 1 is fixedly connected to two support plates 24. The support plates 24 are configured to connect, limit and support multiple structures. The two support plates 24 are internally rotatably connected with a bidirectional threaded rod 25. The bidirectional threaded rod 25 is configured to limit and support multiple structures. The outside of the bidirectional threaded rod 25 is fixedly connected with two handles 26. The handles 26 are configured to facilitate the use of the staff. The external threads of the bidirectional threaded rod 25 are connected to two threaded sleeves 27. The threaded sleeves 27 are configured to connect and limit multiple structures. The adjacent ends of the two threaded sleeves 27 are fixedly connected to a limiting plate 28. The limiting plate 28 is configured to limit and connect multiple structures and support them. The two limiting plates 28 are internally slidably connected to a limiting sleeve 31. The limiting sleeve 31 is configured to limit the connected structure so that the connected structure is limited. The inside of the limiting sleeve 31 The sleeve is provided with a spring three 32, and the spring three 32 is arranged to reset the connected structure after operation. The outer sliding connection of the limiting sleeve 31 is provided with two sliding sleeves 29, and the two sliding sleeves 29 are arranged to be connected with the proximal end of the two sliders 30, and the proximal end of the two sliding sleeves 29 is connected with the far end of the two limiting plates 28, and the connected structure is limited. The far end of the two sliding sleeves 29 is fixedly connected with a slider 30, and the slider 30 is arranged to connect and limit a plurality of structures. The bottom end of the slider 30 is fixedly connected with a connecting column 33, and the connecting column 33 is arranged to connect and limit and support a plurality of structures. The bottom end of the connecting column 33 is rotatably provided with a baffle 34, and the baffle 34 is arranged to connect and fix a plurality of structures and to position and limit the material. The top end of the baffle 34 is rotatably connected with a limiting rod 35, and the limiting rod 35 is arranged to limit and fix a plurality of structures.

[0035] Working principle: When using the device, the bidirectional threaded rod 25 is rotated by rotating the handle 26, the threaded sleeve 27 is moved by the rotation of the bidirectional threaded rod 25, the limit plate 28 and the limit rod 35 are moved by the movement of the threaded sleeve 27, the movement of the limit plate 28 drives the movement of the sliding sleeve 29, the movement of the sliding sleeve 29 drives the movement of the slider 30, the movement of the slider 30 drives the movement of the connecting column 33, the movement of the connecting column 33 drives the limiting and rotation of the baffle 34, and the rotation of the baffle 34 drives the movement of the slider 30. The limit of the baffle 34 enables the material to be positioned during the conveying process so that it can adapt to different cardboards. The transmission rod 7 is driven to rotate by starting the motor 6, and the eccentric wheel 8 is driven to rotate by the rotation of the transmission rod 7. The connection block 9 is driven to rotate by the rotation of the eccentric wheel 8. The sliding rod 11 is driven to slide inside the fixed plate 12 by the rotation of the limit block 10. The movement of the sliding rod 11 drives the movement of the connecting rod 13. The movement of the connecting rod 13 drives the movement of the sliding block 14 to drive the lifting of the support rod 18. The lifting of the support column 20 drives the cutting head 19 to cut the material. The lifting of the sliding block 14 drives the limit column 21 to move. The lifting of the limit column 21 drives the lifting of the pressure block 23. The lifting of the pressure block 23 and the use of the support column 20 squeeze the spring 22, so that the spring 22 is compressed when there is no pressure. The elastic trigger of the spring 22 drives the pressure block 23 to fix the material more stably. The pressure block 23 contacts the material, so that the material is fixed. The fixing rod 15 drives the The fixed block 17 moves, and the movement of the fixed block 17 drives the spring 16 to be compressed on the outside of the fixed rod 15. When the spring 16 is not subjected to force, the elasticity of the spring 16 drives the fixed block 17 and the fixed rod 15 to reset, so that the fixed rod 15 can be inserted into the multiple holes opened in the connecting rod 13 to fix the external sliding block 14. After the sliding block 14 is placed in a suitable area, the elasticity of the spring 16 pushes the fixed rod 15 into the inside of the connecting rod 13, so that materials of different sizes can be cut and burred.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cardboard deburring device, comprising a support table (1), characterized in that: The support platform (1) is internally rotatably connected to two rollers (2), the two rollers (2) are externally sleeved with a conveyor belt (36), the external portion of one of the rollers (2) is fixedly connected to a transmission assembly, the top end of the support platform (1) is fixedly connected to a support frame (5), the rear end of the support frame (5) is fixedly connected to a drive assembly, the support frame (5) is internally rotatably connected to two transmission rods (7), the adjacent ends of the two transmission rods (7) are fixedly connected to an eccentric wheel (8), and the two eccentric wheels (8) are oppositely connected to each other. A connecting block (9) is fixedly connected to one end, the connecting block (9) is externally rotatably connected to a limiting block (10), the bottom end of the limiting block (10) is rotatably connected to a sliding rod (11), the outside of the sliding rod (11) is slidably connected to a fixed plate (12), the bottom end of the sliding rod (11) is fixedly connected to a connecting rod (13), the outside of the connecting rod (13) is slidably connected to a cutting assembly, the right end of the cutting assembly is fixedly connected to a supporting column (20), and the bottom end of the supporting column (20) is internally slidably connected to the fixed assembly.

2. A cardboard deburring device according to claim 1, characterized in that: The transmission assembly comprises two rotating wheels (3) and a belt (4), wherein the interior of one of the rotating wheels (3) is fixedly connected to the exterior of one of the roller wheels (2), the interior of the other rotating wheel (3) is fixedly connected to the exterior of one of the transmission rods (7), and the interior of the belt (4) is sleeved on the exterior of the two rotating wheels (3).

3. A cardboard deburring device according to claim 1, characterized in that: The driving assembly comprises a motor (6), the front end of the motor (6) being fixedly connected to the rear end of the support frame (5), and the driving end of the motor (6) being fixedly connected to the outer rear end of one of the transmission rods (7).

4. A cardboard deburring device according to claim 1, characterized in that: The cutting assembly comprises two sliding blocks (14), two fixed rods (15), two springs (16), two fixed blocks (17), two support rods (18) and two cutter heads (19); the interior of the sliding block (14) is slidably connected to the exterior of the connecting rod (13); the exterior of the fixed rod (15) is slidably connected to the interior of the sliding block (14); the interior of the spring (16) is sleeved on the exterior of the fixed rod (15); the interior of the fixed block (17) is fixedly connected to the exterior of the fixed rod (15); the top end of the support rod (18) is fixedly connected to the bottom end of the sliding block (14); and the top end of the cutter head (19) is fixedly connected to the bottom end of the support rod (18).

5. The cardboard deburring device according to claim 1, characterized in that: The fixing assembly comprises two limiting columns (21), two springs (22) and two pressing blocks (23); the outer portion of the limiting column (21) is slidably connected to the inner portion of the supporting column (20); the inner portion of the spring (22) is sleeved inside the limiting column (21); and the top end of the pressing block (23) is fixedly connected to the bottom end of the limiting column (21).

6. The cardboard deburring device according to claim 1, characterized in that: The top of the support platform (1) is fixedly connected to two support plates (24), the two support plates (24) are internally rotatably connected to a bidirectional threaded rod (25), the bidirectional threaded rod (25) is externally fixedly connected to two handles (26), the bidirectional threaded rod (25) is externally threadedly connected to two threaded sleeves (27), the adjacent ends of the two threaded sleeves (27) are fixedly connected to a limit plate (28), the two limit plates (28) are internally slidably connected to a limit sleeve (31), the internal sleeve of the limit sleeve (31) is provided with a spring three (32), the external slidably connected to two sliding sleeves (29), the distant ends of the two sliding sleeves (29) are fixedly connected to a slider (30), the bottom end of the slider (30) is fixedly connected to a connecting column (33), the bottom end of the connecting column (33) is rotatably provided with a baffle (34), and the top end of the baffle (34) is rotatably connected to the limit rod (35).

7. The cardboard deburring device according to claim 5, characterized in that: One end of the second spring (22) is fixedly connected to the bottom end of the support column (20), and the other end of the second spring (22) is fixedly connected to the top end of the pressing block (23).

8. The cardboard deburring device according to claim 4, characterized in that: The outside of the fixing rod (15) is slidably connected to the inside of the connecting rod (13), and the right end of the fixing block (17) is in contact with the inside of the sliding block (14).

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