Movable coating machine

Abstract

The utility model discloses a movable type coating machine which comprises a box body, at least one side of the box body can be opened and closed; the coating machine body is arranged in the box body, and the coating machine body comprises a feeding device, a coating device, a drying oven and a material receiving device which are arranged according to a material treatment flow; the waste gas treatment device is communicated with the drying oven, the waste gas treatment device comprises a filtering device, and the filtering device is communicated with the drying oven through a pipeline so as to filter gas exhausted by the drying oven; the coating machine comprises a coating machine body and a damping device, the damping device supports the coating machine body, and the damping device comprises a supporting column connected with the coating machine body and a damping part arranged on the supporting column. According to the movable coating machine, the coating machine body can be conveyed to a designated position for on-site processing production according to customer requirements, and the transportation cost of materials is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a mobile coating machine. Background Art

[0002] Electrode segments play a significant role in lithium battery production, accounting for approximately 44% of the total manufacturing effort. Therefore, research on these segments is crucial for lithium battery production. Currently, foils generally require primer coating to meet performance requirements. This primer coating process requires a coating machine. Existing coating machines are not mobile, necessitating the transport of electrode segments. As production increases, the transportation cost of electrode segments continues to rise. There is an urgent need for a coating machine that can be moved to the desired location for processing of electrode segments. Utility Model Content

[0003] In order to overcome the defects in the prior art, the utility model provides a mobile coating machine, which sets the coating machine in the container of a truck, so that the coating machine body can be transported to the target location according to demand to apply primer to the material.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a mobile coating machine, comprising:

[0005] a box body, at least one side of which is openable and closable;

[0006] The coating machine body is arranged in the box body, and the coating machine body includes a loading device, a coating device, a drying oven and a material receiving device arranged according to the material processing flow;

[0007] an exhaust gas treatment device, connected to the oven, the exhaust gas treatment device including a filter device, the filter device being connected to the oven through a pipeline to filter the gas exhausted from the oven;

[0008] A shock absorbing device supports the coater body, and the shock absorbing device includes a support column connected to the coater body and a shock absorbing part provided on the support column.

[0009] Furthermore, it includes a traction device, which is connected to the box and can move with the box.

[0010] The above technical solution uses a traction device to move the box and coater body to the customer's designated location for primer coating, saving the transportation cost of transporting the materials back and forth. In addition, the coater is placed in a movable box, eliminating the need for a factory to install the coater, saving land resources and factory construction costs.

[0011] Furthermore, the shock absorbing part includes a sliding rod and an elastic member sleeved on the sliding rod;

[0012] The end of the support column away from the coater body is provided with a guide channel extending along the length direction of the support column, the end of the slide rod away from the base is inserted into the guide channel, one end of the elastic member is connected to the support column, and the other end of the elastic member is connected to the slide rod.

[0013] Through the above technical solution, the support column can slide along the slide rod, and the elastic member provides a buffer for the support column, thereby preventing the accuracy of the coating machine body from being offset due to bumps during transportation.

[0014] Furthermore, a base is provided on the side of the slide rod away from the support column, the base is fixedly connected to the bottom plate of the box, and one end of the elastic member away from the support column is connected to the base.

[0015] Furthermore, the filter device is disposed outside the housing, and the housing is provided with a through hole for the pipe to pass through. The pipe passes through the housing and communicates with the filter device. Exhaust gas may contain substances harmful to the human body. Therefore, the filter device is disposed outside the housing, that is, the exhaust gas is discharged directly outside the housing, thereby preventing the exhaust gas from harming personnel inside the housing.

[0016] Furthermore, the feeding device includes an air-expanding shaft of a feeding reel, and a first passing roller and a first transmission roller through which the feeding reel passes in sequence, and the first transmission roller is connected to a transmission device;

[0017] The coating device includes a traction roller and a coating die head arranged opposite to each other, and the traction roller is connected to a transmission device;

[0018] The material receiving device includes a second transmission roller and an air expansion shaft of a material unloading reel for receiving the material.

[0019] The material roll is inserted on the air-expanding shaft of the upper material roll, and the material passes through the traction roller and the oven in sequence, and is finally rolled on the air-expanding shaft of the lower material roll.

[0020] Furthermore, the feeding device and the receiving device are both provided with a deviation correction device.

[0021] Furthermore, an air conditioning system and a fan filter unit are provided in the box, and the air conditioning system and the fan filter unit are used to control the temperature and humidity in the box. The air conditioning system and the fan filter unit can adjust the temperature and humidity in the box to the conditions required for production according to actual requirements.

[0022] Furthermore, the feeding device, coating device, oven, and receiving device are all connected to the shock-absorbing device. At least two rows of the shock-absorbing devices are provided at the bottom of the oven, and the interval between two adjacent shock-absorbing devices in each row is 500 mm to 1000 mm.

[0023] Furthermore, the traction device includes a truck, and the box body is a container of the truck.

[0024] By means of the above technical solution, the beneficial effects of the present invention are as follows:

[0025] 1. In this application, the coating machine body is placed in the container of the truck, so that the coating machine body can be transported to the designated location according to customer needs to complete the primer process for the material, reducing the transportation cost of the material;

[0026] 2. This application provides buffer protection for the coating machine body by installing a shock-absorbing device between the bottom plate of the box and the coating machine body, thereby preventing the coating machine body from being deviated in accuracy due to vibration during transportation;

[0027] 3. This application places the coating machine body in the cargo container of the truck, eliminating the need to build a plant for installing the coating machine, thus saving land resources and the cost of building a plant.

[0028] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 This is a schematic diagram of the overall structure of the mobile coating machine in the embodiment of the present utility model;

[0031] Figure 2 It is a structural diagram of the shock absorbing device in an embodiment of the present utility model.

[0032] The figure marks of the above drawings are: 1. Truck; 11. Container; 21. First bracket; 22. Air-expanding shaft of loading reel; 23. Coating device; 24. Oven; 25. Second bracket; 26. Air-expanding shaft of unloading reel; 3. Shock-absorbing device; 31. Support column; 32. Sliding rod; 33. Base; 34. Spring; 41. Pipeline; 42. Filter device. DETAILED DESCRIPTION

[0033] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0034] It should be noted that, in the description of this utility model, the terms "first," "second," etc., are used solely for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, nor should they be construed as indicating or implying relative importance. Furthermore, in the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0035] Example: Combination Figure 1-2 As shown, this embodiment discloses a mobile coating machine, comprising:

[0036] A truck 1 is provided with a cargo container 11 , and one side of the cargo container 11 is openable and closable.

[0037] The container 1 is equipped with a coating machine body, which is arranged along the length of the container 11 and includes a loading device, a coating device 23, an oven 24, and a receiving device. The loading device includes two first brackets 21 spaced apart along the width of the container 11. A loading reel air-expansion shaft 22 is located between the two first brackets 21. The terminal reel is inserted into the loading reel air-expansion shaft 22. The loading device also includes a first roller and a first transmission roller, through which the feed reel passes in sequence. The first transmission roller is connected to a transmission device.

[0038] The coating device includes a traction roller and a coating die head arranged opposite to each other, the traction roller being connected to a transmission device. A second roller is provided between the coating device and the loading device. After passing through the second roller, the material roll enters the coating device and completes the primer coating process between the traction roller and the coating die head.

[0039] The oven 24 is disposed on a side of the coating device 23 away from the loading device, and the oven 24 is used to dry the solvent on the surface of the material.

[0040] The material receiving device is located on the side of the drying oven 24 facing away from the coating device 23. It includes two second brackets 25 spaced apart along the width of the container 11. A material discharge reel air-inflating shaft 26 is located between the two second brackets 25. The material receiving device also includes a second drive roller and a third roller, which are arranged in sequence. After drying in the drying oven 24, the material passes through the second drive roller and the third roller in sequence before being wound onto the material discharge reel air-inflating shaft 26.

[0041] It should be noted that, in the present application, both the feeding device and the receiving device are provided with a correction device.

[0042] Through the above technical solution, the coating machine body can be transported to the designated location according to customer needs to complete the primer process for the material, thus eliminating the need to transport the material back and forth, reducing the transportation cost of the material.

[0043] The truck 1 is inevitably bumpy when transporting the coater body, so the accuracy of the coater body is easily offset during transportation. The present application sets a shock-absorbing device 3 between the coater body and the bottom plate of the container 11. The shock-absorbing device 3 includes a support column 31 connected to the coater body. The end of the support column 31 facing away from the coater body is provided with a guide channel extending along the length direction of the support column 31. A slide bar 32 is inserted into the guide channel. The end of the slide bar 32 facing away from the support column 31 is provided with a base 33. The base 33 is placed on the bottom plate of the container 11. The base 33 is flat and disc-shaped and can stably support the coater body. A high-strength spring 34 is sleeved on the slide bar 32. The two ends of the spring 34 are supported on the support column 31 and the base 33 respectively. The spring 34 can provide buffer support for the coater body. The spring 34 can alleviate the bumps by deformation, thereby ensuring that the accuracy of the coater body is not affected.

[0044] Optionally, the spring 34 can be replaced by other devices such as magnetic materials, hydraulic cylinders, etc. that can provide buffering capacity for the coater body.

[0045] In this application, the loading device, coating device 23, oven 24, and receiving device are all connected to a shock absorber 3. The shock absorbers 3 at the bottom of the loading device, coating device 23, and receiving device are arranged in a 3×4 matrix, and shock absorbers 3 are installed at the corners of each device. The bottom of the oven 24 is equipped with multiple rows of shock absorber groups at equal intervals along its width, with each row of shock absorber groups spaced 300 mm apart. The shock absorbers 3 within each row of shock absorber groups are evenly spaced along the length of the oven 24, with adjacent shock absorbers 3 within each group spaced 500 mm apart.

[0046] The oven 24 is also connected to an exhaust gas treatment device, which includes a pipe 41 connected to the oven 24 and a filter 42 connected to the end of the pipe 41 facing away from the oven 24. The filter 42 is located outside the container 11. The top plate of the container 11 is provided with a through hole for the pipe 41 to pass through. After passing through the through hole, the pipe 41 connects to the filter 42. The filter 42 includes an activated carbon frame. The exhaust gas treatment device can filter the exhaust gas discharged from the oven 24 until it meets the discharge standard.

[0047] In the present application, the oven 24 is provided with six pipes 41 at equal intervals along its length, and all six pipes 41 are connected to the filtering device 42 .

[0048] Through the above solution, the exhaust gas is directly discharged to the outside of the container 11, thereby preventing the exhaust gas from harming the workers in the container 11.

[0049] In another feasible embodiment, the container 11 is further provided with an air conditioning system and a fan filter unit, which are used to control the temperature and humidity within the container 11. The air conditioning system and the fan filter unit can be used to adjust the temperature and humidity within the container 11 to the conditions required for production according to actual requirements.

[0050] The mobile coating machine disclosed in the present application installs the coating machine body in the container of a truck, and there is no need to build a factory building for installing the coating machine, which saves land resources and saves the cost of building a factory building.

[0051] The present invention uses specific embodiments to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A mobile coating machine, characterized in that, include: a box body, at least one side of which is openable and closable; The coating machine body is arranged in the box body, and the coating machine body includes a loading device, a coating device, an oven and a material receiving device arranged according to the material processing flow; an exhaust gas treatment device, connected to the oven, the exhaust gas treatment device including a filter device, the filter device being connected to the oven through a pipeline to filter the gas exhausted from the oven; A shock absorbing device supports the coater body, and the shock absorbing device includes a support column connected to the coater body and a shock absorbing part provided on the support column.

2. The mobile coating machine according to claim 1, characterized in that The shock absorbing part includes a sliding rod and an elastic member sleeved on the sliding rod; A guide channel is provided at one end of the support column away from the coater body, the slide rod is inserted into the guide channel, one end of the elastic member is connected to the support column, and the other end of the elastic member is connected to the slide rod.

3. The mobile coating machine according to claim 2, characterized in that A base is provided on the side of the slide bar away from the support column. The base is fixedly connected to the bottom plate of the box body. One end of the elastic member away from the support column is connected to the base.

4. The mobile coating machine according to claim 1, wherein The filtering device is arranged outside the box body. The box body is provided with a through hole for a pipeline to pass through. The pipeline passes through the box body and is communicated with the filtering device.

5. The mobile coating machine according to claim 1, wherein The feeding device includes an air-expanding shaft for the feeding reel, a first passing roller and a first transmission roller through which the feeding reel passes in sequence, and the first transmission roller is connected to a transmission device; The coating device includes a traction roller and a coating die head arranged opposite to each other, and the traction roller is connected to a transmission device; The material receiving device includes a second transmission roller and an air expansion shaft of a material unloading reel for receiving the material.

6. The mobile coating machine according to claim 5, characterized in that The feeding device and the receiving device are both provided with a deviation correcting device.

7. The mobile coating machine according to claim 1, wherein: An air conditioning system and a fan filter unit are provided in the box, and the air conditioning system and the fan filter unit are used to regulate the temperature and humidity in the box.

8. The mobile coating machine according to claim 1, wherein: The feeding device, coating device, drying oven and receiving device are all connected to the shock absorbing device; At least two rows of the shock absorbing devices are arranged at the bottom of the oven, and the interval between two adjacent shock absorbing devices in each row is 500 mm to 1000 mm.

9. The mobile coating machine according to claim 1, wherein: The box body is connected with a traction device to pull the box body to move.

10. The mobile coating machine according to claim 9, characterized in that: The traction device comprises a truck, and the box body is a container of the truck.

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