Novel deviation rectifying device for paperboard processing

Abstract

The utility model discloses a novel paperboard processing deviation rectifying device which comprises two movable deviation rectifying plates, a conveying belt body is arranged below the two deviation rectifying plates, mounting plates are mounted on the left side and the right side of the conveying belt body, and pluggable fixing plates are arranged on the mounting plates. Through mutual cooperation of the mounting plate, the fixing plate, the clamping block, the clamping groove, the pulling plate, the inserting block, the inserting groove, the fixing groove, the stabilizing block, the adjusting block, the pulling rod and the connecting spring, the deviation rectifying structure can be conveniently disassembled from the conveying belt body, the disassembling and assembling process is simple and convenient, the situation that the deviation rectifying structure needs to be installed and fixed through a plurality of bolts during installation is avoided, and the production efficiency is improved. And by arranging an electric push rod, the distance between the two deviation rectifying plates can be adjusted according to the width of a required paperboard, so that the deviation rectifying plates can be suitable for paperboards with different widths, and the applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of paperboard correction technology, specifically a novel correction device for paperboard processing. Background Technology

[0002] Paperboard processing typically requires a web-aligning device, which usually uses a web-aligning plate to correct any deviations in the paperboard during transport, thus preventing the deviation from affecting subsequent processing.

[0003] According to application number CN202120674709.5, a correction device for a carton feeding equipment is disclosed, which includes a frame, two mounting plates, two limiting plates, a conveying assembly, and a driving assembly. The conveying assembly is used to convey cartons. Both mounting plates are fixed to the upper surface of the frame. Guide rods are fixedly provided on the side walls of the two mounting plates that are close to each other. Guide grooves are formed on the guide rods. The length direction of the guide grooves is the same as the width direction of the frame. Sliding rods are fixedly provided on both limiting plates. The sliding rods slide and cooperate with the guide grooves. The driving assembly is used to drive the sliding rods to slide. Fasteners for fixing the sliding rods are provided on the guide rods.

[0004] In the above case, the correction structure is fixed to the transmission component by several bolts. This means that the process of disassembling and assembling the correction structure requires the use of tools to operate on these bolts, which reduces the convenience of disassembling and assembling the correction structure. Consequently, it seriously affects the subsequent disassembly and maintenance of the correction structure, reducing flexibility. Utility Model Content

[0005] The purpose of this invention is to provide a novel correction device for cardboard processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel cardboard correction device, comprising two movable correction plates, a conveyor belt body disposed below the two correction plates, mounting plates mounted on both the left and right sides of the conveyor belt body, and pluggable fixing plates disposed on the mounting plates. The correction plates correct the cardboard during the conveying process, thereby preventing the cardboard from shifting during the conveying process.

[0007] Preferably, two locking blocks are installed on the opposite sides of the two fixing plates. The mounting plate has a locking groove on the side near the locking block and at the position corresponding to the locking block. The locking block extends through the locking groove and into its interior, contacting the inner wall of the locking groove. The locking block is inserted into the locking groove, ensuring the stability of the fixing plate and the mounting plate after fixed installation.

[0008] Preferably, a movable pull plate is provided on the side of the mounting plate away from the fixed plate, and an insert is installed on the side of the pull plate near the card block and corresponding to the position of the card block. A slot is provided on the side of the card block near the insert.

[0009] Preferably, the mounting plate has a fixing groove on the side near the pull plate, a stabilizing block is installed on the inner wall of the fixing groove, and a movable adjusting block is provided on the inner wall of the fixing groove.

[0010] Preferably, a pull rod is installed on the side of the adjusting block near the stabilizing block. The end of the pull rod near the pull plate passes through the stabilizing block and the fixing groove in sequence and extends to the outside of the fixing groove. The side of the pull rod near the pull plate is fixedly connected to the pull plate. A connecting spring is sleeved on the surface of the pull rod. By operating the pull plate, the fixing plate can be separated from the mounting plate, making it convenient to disassemble the correction structure from the conveyor belt body for maintenance and repair. The disassembly and assembly process is simple and convenient.

[0011] Preferably, an electric push rod is installed on each of the two fixed plates on opposite sides, and a movable plate is installed on the output end of the electric push rod. Rollers are rotatably connected in the grooves on opposite sides of the two correction plates. The electric push rod drives the correction plates to move, which can adjust the distance between the two correction plates. This is suitable for cardboard of different widths. By setting the rollers, the friction generated when the cardboard comes into contact with the correction plates during the conveying process is reduced, and the smoothness of the cardboard conveying process is improved.

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

[0013] This utility model utilizes the cooperation of mounting plates, fixing plates, clips, slots, pull plates, inserts, slots, fixing grooves, stabilizing blocks, adjusting blocks, pull rods, and connecting springs to facilitate the disassembly of the alignment structure from the conveyor belt body. This simplifies the disassembly and assembly process, avoiding the need for multiple bolts during installation and improving the convenience and flexibility of disassembly and assembly. By incorporating an electric push rod, the distance between the two alignment plates can be adjusted according to the required width of the cardboard, making the alignment plates suitable for cardboard of different widths and improving applicability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the correction plate, mounting plate, movable block, and moving block of this utility model;

[0016] Figure 3 This is a top view of the structure of this utility model;

[0017] Figure 4This is a top view of the mounting plate, fixing plate, movable block, and moving block of this utility model;

[0018] Figure 5 This is a top view of the corrective plate, movable plate, positioning groove, and buffer spring of this utility model;

[0019] Figure 6 This is a three-dimensional structural diagram of the mounting plate and slot of this utility model.

[0020] In the diagram: 1. Correction plate, 2. Conveyor belt body, 3. Mounting plate, 4. Fixing plate, 5. Locking block, 6. Locking slot, 7. Pulling plate, 8. Inserting block, 9. Slot, 10. Fixing slot, 11. Stabilizing block, 12. Adjusting block, 13. Pull rod, 14. Connecting spring, 15. Electric push rod, 16. Movable plate, 17. Roller, 18. Slide groove, 19. Connecting block, 20. Sliding block, 21. Positioning rod, 22. Positioning slot, 23. Buffer spring, 24. Reinforcing rod, 25. Movable block, 26. Moving block. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-6 A novel cardboard correction device includes two movable correction plates 1. A conveyor belt body 2 is arranged below the two correction plates 1. Mounting plates 3 are fixedly connected to both the left and right sides of the conveyor belt body 2. A pluggable fixing plate 4 is arranged on the mounting plate 3. The side of the fixing plate 4 closest to the mounting plate 3 is in contact with the mounting plate 3.

[0023] Two locking blocks 5 are fixedly connected to the two fixed plates 4 on their opposite sides. A slot 6 is provided on the side of the mounting plate 3 near the locking block 5 and corresponding to the position of the locking block 5. The side of the locking block 5 near the slot 6 passes through the slot 6 and extends into it, contacting the inner wall of the slot 6. A movable pull plate 7 is provided on the side of the mounting plate 3 away from the fixed plate 4. The side of the pull plate 7 near the mounting plate 3 contacts the mounting plate 3. An insert block 8 is fixedly connected on the side of the pull plate 7 near the locking block 5 and corresponding to the position of the locking block 5. A slot 9 is provided on the side of the locking block 5 near the insert block 8. The side of the insert block 8 near the slot 9 passes through the slot 6 and the slot 9 in sequence and extends into the slot 9, contacting the inner wall of the slot 9.

[0024] A fixing groove 10 is provided on the side of the mounting plate 3 near the pull plate 7. A stabilizing block 11 is fixedly connected to the inner wall of the fixing groove 10. A movable adjusting block 12 is provided on the inner wall of the fixing groove 10. The surface of the adjusting block 12 slides in contact with the inner wall of the fixing groove 10. A pull rod 13 is fixedly connected to the side of the adjusting block 12 near the stabilizing block 11. The end of the pull rod 13 near the pull plate 7 passes through the stabilizing block 11 and the fixing groove 10 in sequence and extends to the outside of the fixing groove 10. The side of the pull rod 13 near the pull plate 7 is fixedly connected to the pull plate 7. A connecting spring 14 is sleeved on the surface of the pull rod 13.

[0025] Specifically, by pulling the pull plate 7 away from the mounting plate 3, the pull plate 7 drives the adjusting block 12 to move closer to the stabilizing block 11 via the pull rod 13. The adjusting block 12 compresses the connecting spring 14, and the pull plate 7 drives the insert block 8 away from the slot 9, causing the insert block 8 and the slot 9 to separate. Then, the fixing plate 4 is pulled upward, and the fixing plate 4 drives the correction plate 1 to move upward. The fixing plate 4 drives the locking block 5 to move upward, causing the locking block 5 and the slot 6 to separate, thus removing the correction structure from the conveyor belt body 2.

[0026] Electric push rods 15 are fixedly connected to the opposite sides of the two fixed plates 4. Movable plates 16 are fixedly connected to the output ends of the electric push rods 15. Rollers 17 are rotatably connected to the grooves on the opposite sides of the two correction plates 1.

[0027] Furthermore, the movable plate 16 has several grooves 18 on the side near the correction plate 1. A connecting block 19 is fixedly connected to the side of the correction plate 1 near the groove 18 and at the position corresponding to the groove 18. The side of the connecting block 19 near the groove 18 passes through the groove 18 and extends into it. A slider 20 that slides in contact with the groove 18 is fixedly connected to the side of the connecting block 19 away from the correction plate 1. A positioning rod 21 is fixedly connected to the side of the slider 20 away from the connecting block 19. A positioning groove 22 is formed on the inner wall of the groove 18 at the position corresponding to the positioning rod 21. The end of the positioning rod 21 near the positioning groove 22 passes through the groove 18 and the positioning groove 22 in sequence and extends into the interior of the positioning groove 22, making sliding contact with the inner wall of the positioning groove 22. A buffer spring 23 is sleeved on the surface of the positioning rod 21.

[0028] By setting up the slide 18, connecting block 19, slider 20, positioning rod 21, positioning groove 22 and buffer spring 23, the straightening plate 1 has a certain buffering effect, avoiding direct collision between the straightening plate 1 and the cardboard. The buffering force of the buffer spring 23 provides a certain buffering effect when the cardboard hits the straightening plate 1, reducing the damage to the cardboard and ensuring the quality of the cardboard. Moreover, the distance of the straightening plate 1 near the moving plate 16 for buffering is limited. When the cardboard collides with the roller 17, the elasticity of the buffer spring 23 can not only offset the impact force of the cardboard, but also bring the cardboard back to its original position by the roller 17, avoiding the phenomenon of deviation.

[0029] Furthermore, two reinforcing rods 24 are fixedly connected to the side of the fixed plate 4 near the movable plate 16. Movable blocks 25 are slidably connected to the surface of the reinforcing rods 24. The side of the movable block 25 near the movable plate 16 is fixedly connected to the movable plate 16 through a moving block 26.

[0030] By setting up the reinforcing rod 24, the movable block 25 and the moving block 26, the stability of the movable plate 16 when moving left and right is improved.

[0031] The mounting plate 3, fixing plate 4, locking block 5, locking groove 6, pulling plate 7, insert block 8, slot 9, fixing groove 10, stabilizing block 11, adjusting block 12, pulling rod 13 and connecting spring 14 work together to facilitate the removal of the alignment structure from the conveyor belt body 2, making the disassembly and assembly process simple and convenient. This avoids the need for multiple bolts to fix the alignment structure during installation, improving the convenience and flexibility of disassembly and assembly. By setting an electric push rod 15, the distance between the two alignment plates 1 can be adjusted according to the required width of the cardboard, making the alignment plates 1 suitable for cardboard of different widths and improving applicability.

[0032] In use, adjust the distance between the two alignment plates 1 according to the width of the cardboard, start the electric push rod 15, the electric push rod 15 drives the alignment plate 1 to move laterally through the movable plate 16, the cardboard is conveyed from front to back through the conveyor belt body 2, the two ends of the cardboard 1 make rolling contact with the roller 17, when the cardboard 1 collides with the roller 17, the roller 17 causes the alignment plate 1 to move closer to the movable plate 16, the alignment plate 1 drives the slider 20 to move closer to the positioning groove 22 through the connecting block 19, the slider 20 squeezes the buffer spring 23 to move, the buffer force of the buffer spring 23 can effectively reduce the impact force.

[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 novel paperboard correction device, characterized in that: It includes two movable correction plates (1), and a conveyor belt body (2) is provided below the two correction plates (1). Mounting plates (3) are installed on both the left and right sides of the conveyor belt body (2), and pluggable fixing plates (4) are provided on the mounting plates (3).

2. The novel paperboard processing correction device according to claim 1, characterized in that: Two locking blocks (5) are installed on the side of each of the two fixing plates (4) that are far apart from each other. The mounting plate (3) has a slot (6) on the side of the locking block (5) and corresponding to the position of the locking block (5). The side of the locking block (5) that is close to the slot (6) passes through the slot (6) and extends into its interior to contact the inner wall of the slot (6).

3. The novel paperboard processing correction device according to claim 2, characterized in that: The mounting plate (3) has a movable pull plate (7) on the side away from the fixed plate (4). The pull plate (7) has an insert (8) installed on the side close to the locking block (5) and corresponding to the position of the locking block (5). The locking block (5) has a slot (9) on the side close to the insert (8).

4. The novel paperboard processing correction device according to claim 3, characterized in that: The mounting plate (3) has a fixing groove (10) on the side near the pull plate (7). A stabilizing block (11) is installed on the inner wall of the fixing groove (10), and a movable adjusting block (12) is provided on the inner wall of the fixing groove (10).

5. The novel paperboard processing correction device according to claim 4, characterized in that: A pull rod (13) is installed on the side of the adjusting block (12) near the stabilizing block (11). The end of the pull rod (13) near the pull plate (7) passes through the stabilizing block (11) and the fixing groove (10) in sequence and extends to the outside of the fixing groove (10). The side of the pull rod (13) near the pull plate (7) is fixedly connected to the pull plate (7). A connecting spring (14) is sleeved on the surface of the pull rod (13).

6. The novel paperboard processing correction device according to claim 5, characterized in that: Electric push rods (15) are installed on opposite sides of the two fixed plates (4), and movable plates (16) are installed on the output end of the electric push rods (15). Rollers (17) are rotatably connected in the grooves on opposite sides of the two correction plates (1).

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