Corrugated board flattening device for corrugated paper processing

Abstract

The utility model relates to the technical field of corrugated paper processing, in particular to a corrugated board flattening device for corrugated paper processing, which comprises a pressurizing platform, two groups of limiting grooves are formed in the top of the pressurizing platform, and threaded rods are arranged in the two groups of limiting grooves. Motors are arranged at the ends, away from each other, of the two sets of threaded rods and located in the pressurizing platform, the driving ends of the two sets of motors are fixedly connected with the ends, away from each other, of the two sets of threaded rods correspondingly, and moving blocks are arranged outside the two sets of threaded rods and located in the limiting grooves; clamping blocks are fixedly connected to the ends, away from the threaded rods, of the two sets of moving blocks, non-slip mats are arranged on the sides, close to each other, of the two sets of clamping blocks, and compared with an existing corrugated board flattening device, the overall practicability of the corrugated board flattening device for corrugated board processing can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper processing, in particular to a corrugated paperboard flattening device for corrugated paper processing. Background Art

[0002] Corrugated cardboard is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. It is generally used for packaging of food or digital products. It is relatively environmentally friendly and widely used.

[0003] After the corrugated paper and the noodle paper are glued together, a flattening device is often required to perform a flattening operation during the drying process to prevent them from deforming due to drying shrinkage during the drying process. During the flattening process, the existing flattening device generally drives the flattening plate to directly flatten the corrugated paper on the operating table by rotating the motor, but there is no limit on the corrugated paper. During the flattening process, the corrugated paper is easy to tilt, and some areas may not be pressed during flattening, resulting in wrinkles in the corrugated paper. Therefore, it is particularly important to improve the existing corrugated paper flattening device for processing corrugated paper, design a new type of corrugated paper flattening device for processing corrugated paper to solve the above technical defects and improve the practicality of the overall corrugated paper flattening device for processing corrugated paper. Utility Model Content

[0004] The purpose of the utility model is to provide a corrugated paperboard flattening device for corrugated paper processing, which can limit the position of the corrugated paper during flattening to prevent part of the corrugated paper from not being pressed, and automatically transfer the corrugated paperboard to the flattening plate for flattening, which not only reduces the workload of workers but also protects the personal safety of workers. In addition, the design of the cardboard cart facilitates the transportation of workers and improves the overall working efficiency of the corrugated paperboard flattening device for corrugated paper processing, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A corrugated cardboard flattening device for corrugated paper processing comprises a pressurizing platform, wherein two groups of limit grooves are provided on the top of the pressurizing platform, threaded rods are provided inside the two groups of limit grooves, motors are provided at the ends of the two groups of threaded rods away from each other and located inside the pressurizing platform, the driving ends of the two groups of motors are fixedly connected to the ends of the two groups of threaded rods away from each other, moving blocks are provided outside the two groups of threaded rods and located inside the limit grooves, clamping blocks are fixedly connected to the ends of the two groups of moving blocks away from the threaded rods, and anti-slip pads are provided on the sides of the two groups of clamping blocks close to each other.

[0007] As a preferred solution of the utility model, a plurality of groups of connecting columns are fixedly connected to the top of the pressurizing platform and around the two groups of limit grooves. The pressurizing platform is connected to a receiving plate through the plurality of connecting columns. Two groups of cylinders are arranged inside the receiving plate. The driving ends of the two groups of cylinders close to the pressurizing platform are fixedly connected to moving columns, and the ends of the two groups of moving columns away from the cylinders are connected through a pressing plate.

[0008] As a preferred solution of the utility model, a crawler is provided on one side of the pressurized platform, a plurality of groups of anti-slip strips are provided on the top of the crawler, and guardrails are provided on both sides of the crawler.

[0009] As a preferred solution of the utility model, a cardboard cart is provided on the side of the pressurizing platform away from the crawler track, and a plurality of sets of universal wheels are provided on the bottom of the cardboard cart.

[0010] As a preferred solution of the utility model, first ventilation slots are provided on both sides of the cardboard cart, and a plurality of groups of first protection columns distributed at equal intervals are provided inside two groups of the first ventilation slots.

[0011] As a preferred solution of the utility model, a plurality of groups of cardboard boxes are provided inside the cardboard cart, receiving grooves are provided on the tops of the plurality of groups of cardboard boxes, second ventilation grooves are provided on the outer sides of the plurality of groups of cardboard boxes, and a plurality of groups of second protective columns distributed at equal intervals are provided inside the plurality of groups of second ventilation grooves.

[0012] As a preferred solution of the utility model, a plurality of groups of receiving grooves are provided with cover plates inside, the cover plates are designed to be compatible with the pressing plates, and a plurality of groups of ventilation holes with equal spacing are provided on the tops of the plurality of groups of cover plates.

[0013] As a preferred solution of the utility model, the cover plate and the receiving groove are designed to be compatible with the pressing plate, and the cardboard box, the crawler track and the pressure platform are designed to be compatible with the cardboard vehicle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, through the design of the pressurizing platform, connecting column, receiving plate, limiting groove, clamping block, anti-slip pad, moving block, motor, threaded rod, pressing plate, cylinder and moving column, before flattening, the motor driving end drives the threaded rod to rotate, thereby driving the moving block to move, thereby driving the clamping block to move, thereby clamping and fixing the corrugated paper and limiting it, and the cylinder then pushes the moving column, thereby driving the pressing plate to pressurize the corrugated paper, and limiting the corrugated paper prevents the corrugated paper from skewing when pressurized, so that part of the corrugated paper is not pressed, resulting in wrinkles in the corrugated paper.

[0016] 2. In the utility model, the design of the cardboard cart and the universal wheels makes it convenient for workers to carry and store the corrugated paper after the corrugated paperboard is pressurized.

[0017] 3. In the utility model, through the design of the first ventilation slot, the first protective column, the cardboard box, the receiving slot, the second ventilation slot, the second protective column, the cover plate and the ventilation holes, the cover plate makes the force uniform during the pressurization process, makes the corrugated cardboard flatter and prevents it from bending and wrinkling, the receiving slot, the first protective column and the second protective column prevent the corrugated cardboard from sliding and tilting during the pressurization process, and the first ventilation slot, the second ventilation slot and the ventilation holes increase the contact area between the corrugated cardboard and the air during drying, thereby accelerating drying and shaping.

[0018] 4. In the utility model, through the design of the crawler, anti-skid strips and guardrails, the crawler conveys the corrugated cardboard in the cardboard box to the pressurizing platform, the anti-skid strips prevent the corrugated cardboard from twisting and twisting to affect the flattening quality, and the guardrails prevent the corrugated cardboard from sliding off the crawler and being damaged, thereby reducing the workload of workers, and workers do not have to directly contact the pressurizing platform, thereby protecting the personal safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the limit groove structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile block of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the mobile column of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the paperboard box of the utility model.

[0024] In the figure: 1. Pressurized platform; 101. Connecting column; 102. Receiver plate; 103. Limiting groove; 2. Clamping block; 201. Anti-skid pad; 202. Moving block; 203. Motor; 204. Threaded rod; 205. Pressing plate; 3. Track; 301. Anti-skid strip; 302. Guardrail; 4. Cardboard cart; 401. Universal wheel; 402. First ventilation slot; 403. First protective column; 5. Cardboard box; 501. Receiver groove; 502. Second ventilation slot; 503. Second protective column; 6. Cover plate; 601. Ventilation hole; 7. Cylinder; 701. Moving column. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0028] The corrugated paperboard flattening device for corrugated paper processing comprises a pressurizing platform 1, wherein two groups of limit grooves 103 are provided on the top of the pressurizing platform 1, threaded rods 204 are provided inside the two groups of limit grooves 103, motors 203 are provided at the ends of the two groups of threaded rods 204 away from each other and located inside the pressurizing platform 1, and the driving ends of the two groups of motors 203 are respectively fixedly connected to the ends of the two groups of threaded rods 204 away from each other, and moving blocks 202 are provided outside the two groups of threaded rods 204 and located inside the limit grooves 103, and the ends of the two groups of moving blocks 202 away from the threaded rods 204 are fixedly connected to The clamping blocks 2, the two groups of clamping blocks 2 are both provided with anti-skid pads 201 on one side close to each other. When the corrugated cardboard is flattened, the power is turned on, the driving ends of the two groups of motors 203 rotate to drive the two groups of threaded rods 204 to rotate, thereby driving the moving blocks 202 to move in the direction of approaching each other, thereby driving the two groups of clamping blocks 2 to move in the direction of approaching each other, thereby clamping the fixed column corrugated cardboard and limiting it, so that the corrugated paper will not slide and move when being flattened, resulting in wrinkles due to the part that is not pressed, ensuring the flatness and beauty of the corrugated paper, and the anti-skid pads 201 further fix the corrugated paper.

[0029] Furthermore, a plurality of connecting columns 101 are fixedly connected to the top of the pressurizing platform 1 and around the two groups of limiting grooves 103. The pressurizing platform 1 is connected to a receiving plate 102 through the plurality of connecting columns 101. Two groups of cylinders 7 are arranged inside the receiving plate 102. The driving ends of the two groups of cylinders 7 close to the pressurizing platform 1 are fixedly connected to movable columns 701. The ends of the two groups of movable columns 701 away from the cylinders 7 are connected through a pressing plate 205. When the corrugated cardboard is flattened, the power is turned on, and the driving ends of the two groups of cylinders 7 move up and down, thereby driving the two groups of movable columns 701 to move up and down, thereby driving the pressing plate 205 to move up and down, thereby flattening the corrugated paper.

[0030] Among them, a track 3 is provided on one side of the pressurizing platform 1, and a plurality of anti-skid strips 301 are provided on the top of the track 3. Guardrails 302 are provided on both sides of the track 3. When the corrugated cardboard is flattened, the power is turned on, and the track 3 transports the corrugated paper to the top of the pressurizing platform 1 for pressurization, thereby reducing the workload of the workers. The workers do not have to directly contact the pressurizing platform 1, thereby protecting the personal safety of the workers. The anti-skid strips 301 prevent the corrugated cardboard from twisting and distorting to affect the flattening quality, and the guardrails 302 prevent the corrugated cardboard from sliding off the track 3 and being damaged.

[0031] Secondly, a cardboard cart 4 is provided on the side of the pressurizing platform 1 away from the crawler 3, and a plurality of sets of universal wheels 401 are provided at the bottom of the cardboard cart 4, so as to facilitate workers to transport and store the corrugated cardboard after flattening.

[0032] Furthermore, first ventilation slots 402 are provided on both sides of the cardboard cart 4, and multiple groups of first protection columns 403 are provided inside the two groups of first ventilation slots 402 at equal intervals, so that the contact area between the corrugated cardboard and the air is increased during drying, thereby accelerating the drying speed.

[0033] Furthermore, a plurality of groups of cardboard boxes 5 are arranged inside the cardboard cart 4, receiving grooves 501 are opened on the tops of the plurality of groups of cardboard boxes 5, second ventilation grooves 502 are opened on the outer sides of the plurality of groups of cardboard boxes 5, and a plurality of groups of second protection columns 503 distributed at equal intervals are arranged inside the plurality of groups of second ventilation grooves 502. Unflattened corrugated cardboard is placed in the receiving grooves 501 to prevent the corrugated cardboard from sliding and tilting during the pressurization process. The second ventilation grooves 502 increase the contact area between the corrugated cardboard and the air when drying, thereby accelerating the drying speed.

[0034] Furthermore, the interior of the multiple groups of receiving grooves 501 is provided with a cover plate 6, and the cover plate 6 is designed to be compatible with the pressing plate 205. The tops of the multiple groups of cover plates 6 are provided with multiple groups of ventilation holes 601 distributed at equal intervals. The cover plates 6 make the force uniform during the pressurization process, making the corrugated cardboard flatter and preventing it from bending and wrinkling. The ventilation holes 601 increase the contact area between the corrugated cardboard and the air when drying, thereby accelerating the drying speed.

[0035] In this embodiment, the implementation scenario is specifically as follows: in actual use, the corrugated cardboard is placed in the receiving groove 501 to prevent the corrugated cardboard from sliding and tilting during the pressurization process, and then the cover plate 6 is covered, and the cardboard box 5 is placed on the crawler 3. The anti-slip strip 301 prevents the corrugated cardboard from twisting and twisting to affect the flattening quality. The guardrail 302 prevents the corrugated cardboard from sliding off the crawler 3 and being damaged. The power is turned on, and the crawler 3 transfers the corrugated cardboard to the pressurization platform 1. The driving ends of the two sets of motors 203 rotate to drive the two sets of threaded rods 204 to rotate, thereby driving the moving blocks 202 to move in a direction close to each other, thereby driving the two sets of clamping blocks 2 to move in a direction close to each other, thereby clamping the fixed column cardboard box 5 and pressing it. The driving ends of the two groups of cylinders 7 move up and down to drive the two groups of moving columns 701 to move up and down, thereby driving the pressing plate 205 to move up and down, so as to flatten the corrugated paper. The crawler 3 transports the next group of cardboard boxes 5 to the pressurizing platform 1, and the pressurized cardboard boxes 5 are pushed onto the cardboard cart 4. The worker pushes the cardboard cart 4 away for storage. During this period, the first ventilation slot 402, the second ventilation slot 502 and the ventilation hole 601 increase the contact area between the corrugated cardboard and the air when drying, thereby accelerating the drying speed. Compared with the existing corrugated cardboard flattening device for corrugated paper processing, the utility model can improve the overall practicality of the corrugated cardboard flattening device for corrugated paper processing through design.

[0036] Although the 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrugated paperboard flattening device for corrugated paper processing, comprising a pressurizing platform (1), characterized in that: Two groups of limiting grooves (103) are provided on the top of the pressurizing platform (1), threaded rods (204) are provided inside the two groups of limiting grooves (103), motors (203) are provided at the ends of the two groups of threaded rods (204) away from each other and located inside the pressurizing platform (1), driving ends of the two groups of motors (203) are fixedly connected to the ends of the two groups of threaded rods (204) away from each other, moving blocks (202) are provided outside the two groups of threaded rods (204) and located inside the limiting grooves (103), clamping blocks (2) are fixedly connected at the ends of the two groups of moving blocks (202) away from the threaded rods (204), and anti-slip pads (201) are provided on the sides of the two groups of clamping blocks (2) close to each other.

2. The corrugated paperboard flattening device for corrugated paper processing according to claim 1, characterized in that: A plurality of groups of connecting columns (101) are fixedly connected to the top of the pressurizing platform (1) and around the two groups of limiting grooves (103); the pressurizing platform (1) is connected to a receiving plate (102) via the plurality of connecting columns (101); two groups of cylinders (7) are arranged inside the receiving plate (102); the driving ends of the two groups of cylinders (7) close to the pressurizing platform (1) are fixedly connected to moving columns (701); the ends of the two groups of moving columns (701) away from the cylinders (7) are connected via a pressing plate (205).

3. The corrugated paperboard flattening device for corrugated paper processing according to claim 2, characterized in that: A crawler (3) is provided on one side of the pressurized platform (1), a plurality of groups of anti-slip strips (301) are provided on the top of the crawler (3), and guardrails (302) are provided on both sides of the crawler (3).

4. The corrugated paperboard flattening device for corrugated paper processing according to claim 3, characterized in that: A cardboard cart (4) is provided on the side of the pressurizing platform (1) away from the crawler track (3), and a plurality of sets of universal wheels (401) are provided at the bottom of the cardboard cart (4).

5. The corrugated paperboard flattening device for corrugated paper processing according to claim 4, characterized in that: First ventilation slots (402) are provided on both sides of the cardboard cart (4), and a plurality of groups of first protection columns (403) distributed at equal intervals are provided inside two groups of the first ventilation slots (402).

6. The corrugated paperboard flattening device for corrugated paper processing according to claim 5, characterized in that: A plurality of groups of cardboard boxes (5) are arranged inside the cardboard cart (4), receiving grooves (501) are provided on the tops of the plurality of groups of cardboard boxes (5), second ventilation grooves (502) are provided on the outsides of the plurality of groups of cardboard boxes (5), and a plurality of groups of second protection columns (503) distributed at equal intervals are arranged inside the plurality of groups of second ventilation grooves (502).

7. The corrugated paperboard flattening device for corrugated paper processing according to claim 6, characterized in that: A cover plate (6) is provided inside each of the plurality of receiving grooves (501), and the cover plate (6) is designed to be compatible with the pressing plate (205). A plurality of ventilation holes (601) distributed at equal intervals are provided on the tops of the plurality of cover plates (6).

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