Coating device for antirust paper production

Abstract

The utility model discloses a coating device for rust-proof paper production, which relates to the technical field of rust-proof paper production and comprises a working table, a feeding roll and a receiving roll are mounted on a first placement frame fixed at two ends of the top of the working table, and a coating chamber is mounted at the top of the working table close to the feeding roll. A cutting assembly is installed on a second placing frame fixed to the top of the workbench. According to the utility model, the cutting assembly is arranged, after antirust paper enters the coating chamber through the feeding roll to complete coating, the antirust paper is conveyed to the lower part of the cutting assembly to be cut, and after cutting is completed, the antirust paper is wound through the receiving roll, so that the device can well realize integrated production of coating, cutting and winding of the antirust paper, the working process is reduced, the working efficiency is improved, and the production cost is reduced. The problems that in the prior art, winding is carried out after film coating is completed, independent operation is needed when follow-up cutting work needs to be carried out, the working process is discontinuous, and consequently the production efficiency is too low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rust-proof paper production, in particular to a coating device for rust-proof paper production. Background Art

[0002] Anti-rust paper is a paper material specially used to prevent metal from rusting. Its base material is usually packaging cowhide. The production process of anti-rust paper involves material selection, paper processing, packaging, quality inspection, storage and transportation. The main feature of anti-rust paper is that it contains VCI (vapor corrosion inhibitor), which is a chemical substance that can sublimate and volatilize anti-rust gas factors at room temperature and pressure. When the anti-rust paper is in close contact with the object to be rusted, VCI can diffuse and penetrate to the surface of the object to be rusted and adsorb on it, forming a dense protective film layer with a thickness of one molecule, thereby achieving the purpose of rust prevention.

[0003] A coating device for producing rust-proof paper with publication number CN212920437U comprises a first support frame and a second support frame, wherein the first support frame and the second support frame are fixedly installed with a same connecting frame on the side close to each other, and the first support frame and the second support frame are provided with a rotating groove on the side close to each other, and the same rotating column is rotatably installed in the two rotating grooves, and a coating roller is fixedly sleeved on the outer side of the rotating column, and a support plate located below the connecting frame is fixedly installed on the side close to each other of the first support frame and the second support frame, and a limiting groove is provided on the side close to the second support frame of the first support frame. The utility model lowers the coating through the rotation of the coating roller, and makes the rust-proof paper contact with the coating through adjusting the height of the coating table, and the coating can be completed by manually pressing down, which solves the problem of low efficiency and large amount of labor required in the production process of rust-proof paper, and meets the use requirements.

[0004] However, in the above scheme, the paper is rolled up after coating, and the subsequent cutting work has to be done separately. The work process is discontinuous, resulting in low production efficiency and insufficient consideration. Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a coating device for anti-rust paper production is proposed. Utility Model Content

[0005] The utility model aims to provide a coating device for producing rust-proof paper to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating device for producing rust-proof paper, comprising a workbench, a first placing rack fixed at both ends of the top of the workbench is equipped with a material unwinding roll and a material receiving roll, a coating chamber is installed on the top of the workbench near the position of the material unwinding roll, a cutting assembly is installed on the second placing rack fixed on the top of the workbench, a driving assembly is installed inside the second placing rack and is located directly above the cutting assembly, the cutting assembly includes a cutting block sliding inside the second placing rack, a blade is fixed at the bottom of the cutting block, the blade is a point-breaking type tool, a fixing plate is arranged directly below the blade and is fixed on the second placing rack, and a cutting plate is fixed directly above the fixing plate.

[0007] Preferably, the driving assembly includes a rotating shaft rotatably connected to the second placement rack, two inner wheels are fixed on the rotating shaft, the rotating shaft is located at an eccentric position of the inner wheel, the outer side of the inner wheel is connected to a sleeve via a first ball bearing, one side of the rotating shaft is connected to a motor, the motor is fixed to one side of the second placement rack via a mounting seat, and the sleeve is rotatably connected to a fixed block at the top of the cut block.

[0008] Preferably, the blade is mounted on the bottom of the cutting block using bolts, and the cutting plate is fixed to the top of the fixing plate using bolts.

[0009] Preferably, sliders are fixed on both sides of the cut block, and the sliders slide in slideways correspondingly opened on the second placement rack.

[0010] Preferably, anti-collision pads are fixed at both upper and lower ends of the sliding block, and the anti-collision pads are made of rubber material.

[0011] Preferably, a second ball is provided on one side of the slider, the second ball rolls inside the slider, and a protruding area of ​​the second ball rolls in the slideway.

[0012] Preferably, a material conveying roller group is disposed on the inner wall of the second placement rack on both sides of the fixed plate.

[0013] Preferably, the blade and the cutting plate are both made of high speed steel.

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

[0015] 1. The utility model provides a coating device for the production of anti-rust paper, which is provided with a cutting component. After the anti-rust paper enters the coating chamber through a feeding roll and is coated, it is transported to the bottom of the cutting component for cutting. After cutting, it is wound up through a receiving roll. The device can well realize the integrated production of coating, cutting and winding of anti-rust paper, reduce the work process, and improve the work efficiency. It solves the problem that the existing winding is performed after the coating is completed, and the subsequent cutting work needs to be performed separately, the work process is discontinuous, and the production efficiency is too low.

[0016] 2. The utility model provides a coating device for the production of anti-rust paper, which is provided with a driving component to control the shaft sleeve to produce up and down displacement without rotation, thereby controlling the bottom connecting cutting block to move up and down to achieve the cutting effect. The component is easy to use and can stably and accurately control the cutting component to cut. By controlling the moving speed of the component, the anti-rust paper can be cut to different lengths to meet different production needs, thereby solving the problem of discontinuous existing work flow and resulting in low production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a coating device for producing rust-proof paper according to the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the cutting area of ​​a coating device for producing rust-proof paper according to the utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of some components of a coating device for producing rust-proof paper according to the utility model;

[0020] Figure 4 This is a three-dimensional cross-sectional view of some components of a coating device for producing rust-proof paper according to the utility model;

[0021] Figure 5 This is a top view of the cutting area of ​​a coating device for producing rust-proof paper according to the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the three-dimensional structure of a cutting knife of a coating device for producing rust-proof paper.

[0023] In the figure: 1. workbench; 101. first placement rack; 102. second placement rack; 1021. material transport roller group; 1022. slideway; 2. unwinding roll; 3. coating chamber; 4. driving assembly; 401. rotating shaft; 402. inner wheel; 403. first ball bearing; 404. bushing; 405. motor; 5. cutting assembly; 501. cutting block; 5011. blade; 5012. slider; 5013. anti-collision pad; 5014. second ball bearing; 502. fixing block; 503. fixing plate; 5031. cutting plate; 6. receiving roll. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1-Figure 6 The utility model is a coating device for producing rust-proof paper, comprising a workbench 1, a first placing rack 101 fixed at both ends of the top of the workbench 1 is installed with a material unwinding roll 2 and a material receiving roll 6, a coating chamber 3 is installed on the top of the workbench 1 near the position of the material unwinding roll 2, a cutting assembly 5 is installed on the second placing rack 102 fixed on the top of the workbench 1, a driving assembly 4 is installed inside the second placing rack 102 and is located directly above the cutting assembly 5, the cutting assembly 5 includes a cutting block 501 sliding inside the second placing rack 102, a blade 5011 is fixed at the bottom of the cutting block 501, the blade 5011 is a point-breaking type tool, a fixing plate 503 is arranged directly below the blade 5011 and is fixed on the second placing rack 102, and a cutting plate 5031 is fixed directly above the fixing plate 503.

[0027] Specifically, when in use, the anti-rust paper enters the coating chamber 3 through the unwinding roll 2 to complete the coating, and is then transported to the bottom of the cutting component 5. The fixed plate 503 is fixed on the second placement rack 102, and the cutting block 501 is moved up and down by the driving component 4 above. The blade 5011 at the bottom of the cutting block 501 contacts the cutting plate 5031 on the top of the fixed plate 503 to achieve the cutting effect. After cutting, it is rolled up through the receiving roll 6. The blade 5011 is designed as a point-breaking tool. This cutting method can ensure that the cut anti-rust paper can be easily torn when needed, while maintaining the integrity and continuity of other parts, without affecting the subsequent rolling. The device can well realize the integrated production of coating, cutting and rolling of anti-rust paper, reduce the work process, and improve work efficiency.

[0028] The utility model is further described below in conjunction with embodiments.

[0029] Embodiment 1:

[0030] Combination Figure 2-Figure 4 and Figure 6The driving assembly 4 includes a rotating shaft 401 rotatably connected to the second placement rack 102, two inner wheels 402 are fixed on the rotating shaft 401, the rotating shaft 401 is located at an eccentric position of the inner wheel 402, the outer side of the inner wheel 402 is connected to a sleeve 404 through a first ball 403, one side of the rotating shaft 401 is connected to a motor 405, the motor 405 is fixed to one side of the second placement rack 102 through a mounting seat, the sleeve 404 is rotatably connected to the fixed block 502 at the top of the cutting block 501, the motor 405 is started to drive the rotating shaft 401 to rotate, and the inner wheel 402 then rotates along the center of the rotating shaft 401, generating an up and down displacement, and the shaft sleeve 404 connected to the inner wheel 402 through the first ball 403 then generates an up and down displacement without rotating, thereby controlling the fixed block 502 connected to the bottom of the shaft sleeve 404, and controlling the cutting block 501 to move up and down to achieve the cutting effect. The component is easy to use and can stably and accurately control the cutting component 5 to cut, and by controlling the moving speed of the component, the anti-rust paper can be cut to different lengths to meet different production needs.

[0031] The blade 5011 is installed at the bottom of the cutting block 501 with bolts, and the cutting plate 5031 is fixed to the top of the fixed plate 503 with bolts. The blade 5011 is fixed to the bottom of the cutting block 501 with bolts, and the cutting plate 5031 is fixed to the top of the fixed plate 503. When the tool needs to be maintained or replaced, only the blade 5011 and the anti-collision pad 5013 need to be disassembled, and there is no need to disassemble the entire device, which is convenient for replacement and maintenance, saving maintenance time and efficiency.

[0032] Embodiment 2:

[0033] Combination Figure 2-Figure 6 Slide blocks 5012 are fixed on both sides of the cut block 501, and the slide blocks 5012 slide in the corresponding slideways 1022 opened on the second placement rack 102. By fixing the slide blocks 5012 on both sides of the cut block 501 and allowing the slide blocks 5012 to slide in the slideways 1022 opened on both sides of the second placement rack 102, the cut block 501 can be effectively limited and controlled to move only in the up and down directions.

[0034] Anti-collision pads 5013 are fixed at both ends of the slider 5012. The anti-collision pads 5013 are made of rubber material. The rubber anti-collision pads 5013 fixed on the slider 5012 can prevent damage to the components caused by the upward and downward movement, increase the buffer, effectively protect the components, and extend the service life of the device.

[0035] A second ball 5014 is provided on one side of the slider 5012. The second ball 5014 rolls inside the slider 5012. The protruding area of ​​the second ball 5014 rolls in the slideway 1022. The second ball 5014 is provided on one side of the slider 5012 to roll in the slideway 1022, which can reduce friction between components and improve the smoothness and accuracy of movement.

[0036] The inner wall of the second placement rack 102 is respectively provided with a material transport roller group 1021 on both sides of the fixed plate 503. The material transport roller group 1021 is arranged on both sides of the fixed plate 503 on the second placement rack 102 to facilitate the transportation of the anti-rust paper, increase the strength and stability of the anti-rust paper, and improve production efficiency.

[0037] The blade 5011 and the cutting plate 5031 are both made of high-speed steel, which has strong wear resistance, corrosion resistance and high-temperature strength, ensuring a smooth cutting effect without burrs during cutting work.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although 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 coating device for producing rust-proof paper, comprising a workbench (1), characterized in that: A first placement rack (101) fixed at both ends of the top of the workbench (1) is provided with a material unwinding reel (2) and a material receiving reel (6); a coating chamber (3) is provided on the top of the workbench (1) near the material unwinding reel (2); a cutting assembly (5) is provided on a second placement rack (102) fixed on the top of the workbench (1); a driving assembly (4) is provided inside the second placement rack (102) and is located directly above the cutting assembly (5); The cutting assembly (5) comprises a cutting block (501) which slides inside the second placement rack (102); a blade (5011) is fixed at the bottom of the cutting block (501); the blade (5011) is a point-breaking type knife; a fixing plate (503) is arranged directly below the blade (5011) and is fixed on the second placement rack (102); and a cutting plate (5031) is fixed directly above the fixing plate (503).

2. The coating device for producing rust-proof paper according to claim 1, characterized in that: The driving assembly (4) comprises a rotating shaft (401) rotatably connected to the second placement rack (102), two inner wheels (402) being fixed on the rotating shaft (401), the rotating shaft (401) being located at an eccentric position of the inner wheels (402), the outer side of the inner wheels (402) being connected to a shaft sleeve (404) via a first ball bearing (403), one side of the rotating shaft (401) being connected to a motor (405), the motor (405) being fixed to one side of the second placement rack (102) via a mounting seat, and the shaft sleeve (404) being rotatably connected to a fixed block (502) at the top of the cut block (501).

3. The coating device for producing rust-proof paper according to claim 1, characterized in that: The blade (5011) is mounted on the bottom of the cutting block (501) by bolts, and the cutting plate (5031) is fixed to the top of the fixing plate (503) by bolts.

4. The coating device for producing rust-proof paper according to claim 1, characterized in that: Slide blocks (5012) are fixed on both sides of the cut block (501), and the slide blocks (5012) slide in corresponding slideways (1022) provided on the second placement rack (102).

5. The coating device for producing rust-proof paper according to claim 4, characterized in that: Anti-collision pads (5013) are fixed at both upper and lower ends of the sliding block (5012), and the anti-collision pads (5013) are made of rubber material.

6. The coating device for producing rust-proof paper according to claim 4, characterized in that: A second ball (5014) is disposed on one side of the slider (5012), and the second ball (5014) rolls inside the slider (5012), and a protruding area of ​​the second ball (5014) rolls in the slideway (1022).

7. The coating device for producing rust-proof paper according to claim 1, characterized in that: The inner wall of the second placement rack (102) is provided with a material conveying roller group (1021) on both sides of the fixed plate (503).

8. The coating device for producing rust-proof paper according to claim 1, characterized in that: The blade (5011) and the cutting plate (5031) are both made of high-speed steel.

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