Coating mechanism capable of simultaneously coating double surfaces with top-up coating

Abstract

The utility model relates to the technical field of coating mechanisms, and discloses a double-sided simultaneous top-up coating mechanism which comprises a fixing plate, supporting legs fixedly mounted at the bottom of the fixing plate, a processing box fixedly mounted at the top of the fixing plate, and a processing assembly arranged on the side wall of the fixing plate, the machining assembly comprises an adjusting mechanism installed on the side wall of the fixing plate, the adjusting mechanism is located on the inner wall of the machining box, an auxiliary mechanism is installed at the top of the fixing plate, and one end of the auxiliary mechanism is connected with one end of the adjusting mechanism. The utility model solves the problems that in the prior art, in the coating process through a coating mechanism, glue or coating is applied to two surfaces of a base material at the same time, and at the moment, the base material is bent downwards due to the glue and the coating on the surface, so that the material at the bending lowest point can be accumulated; and therefore, the problem of non-uniform coating is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating mechanisms, in particular to a coating mechanism for coating both sides and top coating at the same time. Background Art

[0002] When the spraying mechanisms are relatively arranged to coat both sides of the battery electrode substrate at the same time, the battery electrode substrate downstream of the spraying mechanism is prone to shaking. The coating machine is mainly used for the surface coating process production of film, paper, etc. This machine coats the rolled substrate with a layer of glue, coating or ink with specific functions, and cuts it into sheets or rolls it up after drying. It uses a special multi-functional coating head and can realize various forms of surface coating. The reeling and unwinding of the coating machine are equipped with a full-speed automatic film splicing mechanism, and the PLC program tension closed-loop automatic control. The coating mechanism is a method of coating a paste polymer, a molten polymer or a polymer melt on paper, cloth, or plastic film to obtain a composite material (film). Therefore, a double-sided simultaneous coating mechanism is often used;

[0003] In the prior art, during the coating process by the coating mechanism, glue or paint is applied to both sides of the substrate at the same time. At this time, the substrate will bend downward due to the glue and paint on the surface, so that the material may accumulate at the lowest point of the bend, resulting in uneven coating. Utility Model Content

[0004] The utility model aims to provide a double-sided coating mechanism for coating simultaneously, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a double-sided simultaneous coating mechanism, comprising a fixing plate,

[0006] A support leg fixedly mounted on the bottom of the fixing plate;

[0007] A processing box fixedly mounted on the top of the fixed plate;

[0008] and a processing assembly disposed at a side wall of the fixing plate;

[0009] The processing assembly includes an adjustment mechanism installed at a side wall position of the fixed plate, and the adjustment mechanism is located at an inner wall position of the processing box;

[0010] An auxiliary mechanism is installed at the top of the fixing plate, and one end of the auxiliary mechanism is connected to one end of the adjusting mechanism.

[0011] Preferably, there are two supporting legs, the two supporting legs are equal in shape and size, and the two supporting legs are symmetrically arranged relative to the middle surface of the fixing plate in the left and right directions, so that the position of the device can be supported by the supporting legs.

[0012] Preferably, a movable door is hingedly installed on the front of the processing box, and transport rollers are fixedly installed on the side walls of the fixed plate.

[0013] Preferably, a column is fixedly installed on the top of the inner wall of the processing box, and a coating device is fixedly installed on the bottom of the column.

[0014] Preferably, the adjustment mechanism includes a cylinder, which is equipped with an adjustment plate through a telescopic rod transmission at the output end, a lower base is fixedly installed on the side wall of the adjustment plate, an auxiliary roller 1 is rotatably installed on the inner wall of the lower base, a lower cross plate is fixedly installed on the side wall of the lower base, a rack 1 is fixedly installed on the top of the lower cross plate, a gear is installed on the side wall of the rack 1, a rack 2 is installed on the side wall of the gear, an upper cross plate is fixedly installed on the top of the rack 2, an upper base is fixedly installed on the side wall of the upper cross plate, and an auxiliary roller 2 is rotatably installed on the inner wall of the upper base.

[0015] Preferably, the side wall of the rack 1 is meshed with the side wall of the gear, and the side wall of the gear is meshed with the side wall of the rack 2, and when the rack 1 moves, it can drive the position of the gear to rotate.

[0016] Preferably, the auxiliary mechanism includes a vertical plate, which is fixedly mounted on the inner wall of the fixed plate, and a sliding block is slidably mounted on the inner wall of the vertical plate. There are four sliding blocks, and the sliding block located at the upper position is fixedly connected to the side wall of the upper horizontal plate, and the sliding block located at the lower position is fixedly connected to the side wall of the lower horizontal plate.

[0017] Preferably, the side wall of the vertical plate is rotatably connected to the side wall of the gear via a bearing, and the two sliding blocks are a group and are symmetrically arranged relative to the middle surface of the vertical plate in the up-down direction.

[0018] The utility model provides a double-sided coating mechanism for coating simultaneously. It has the following beneficial effects:

[0019] (1) The utility model enables an operator to open the cylinder. Under the joint action of the adjusting plate, the lower base, the auxiliary roller 1, the rack 1, the gear, the rack 2, the upper base and the auxiliary roller 2, the auxiliary roller 1 and the auxiliary roller 2 are brought close to each other, so that the tension of the material can be quickly adjusted to prevent the material from bending. This solves the problem in the prior art that in the process of coating by the coating mechanism, glue or coating is applied to both sides of the substrate at the same time. At this time, the substrate will bend downward due to the glue or coating on the surface, so that the material may be piled up at the lowest point of the bend, thereby causing the problem of uneven coating.

[0020] (2) The utility model can drive the position of the sliding block to move when the lower horizontal plate moves, and can also drive the position of the sliding block to move when the upper horizontal plate moves. The sliding block always slides on the inner wall of the vertical plate. Through the joint action of the sliding block and the vertical plate, the stability of the upper and lower horizontal plates when moving can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-section mechanism of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0024] Figure 4 It is a partial connection diagram of the regulating mechanism and the auxiliary mechanism of the utility model.

[0025] In the figure: 1. fixed plate; 2. supporting legs; 3. processing box; 4. processing assembly; 41. adjusting mechanism; 411. cylinder; 412. adjusting plate; 413. lower base; 414. auxiliary roller one; 415. rack one; 416. gear; 417. rack two; 418. upper base; 419. auxiliary roller two; 4110. lower horizontal plate; 4111. upper horizontal plate; 42. auxiliary mechanism; 421. sliding block; 422. vertical plate; 5. movable door; 6. transport roller; 7. column; 8. coating equipment. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0027] Example 1

[0028] A preferred embodiment of a double-sided simultaneous coating mechanism provided by the utility model is as follows: Figures 1 to 4As shown: a double-sided simultaneous coating mechanism, comprising a fixed plate 1,

[0029] A support leg 2 is fixedly mounted on the bottom of the fixing plate 1. There are two support legs 2. The two support legs 2 are equal in shape and size. The two support legs 2 are symmetrically arranged relative to the middle surface of the fixing plate 1 in the left and right directions. The position of the device can be supported by the support legs 2.

[0030] A processing box 3 is fixedly installed on the top of the fixed plate 1, a movable door 5 is hingedly installed on the front of the processing box 3, a transport roller 6 is fixedly installed on the side wall of the fixed plate 1, a column 7 is fixedly installed on the top of the inner wall of the processing box 3, and a coating device 8 is fixedly installed on the bottom of the column 7;

[0031] and a processing assembly 4 disposed on the side wall of the fixed plate 1;

[0032] The processing assembly 4 includes an adjustment mechanism 41 installed at the side wall of the fixed plate 1, and the adjustment mechanism 41 is located at the inner wall of the processing box 3;

[0033] An auxiliary mechanism 42 is installed at the top of the fixing plate 1 , and one end of the auxiliary mechanism 42 is connected to one end of the adjusting mechanism 41 .

[0034] The adjusting mechanism 41 comprises a cylinder 411, which is provided with an adjusting plate 412 through a telescopic rod at an output end. A lower base 413 is fixedly installed on the side wall of the adjusting plate 412, an auxiliary roller 414 is rotatably installed on the inner wall of the lower base 413, a lower horizontal plate 4110 is fixedly installed on the side wall of the lower base 413, a rack 415 is fixedly installed on the top of the lower horizontal plate 4110, a gear 416 is installed on the side wall of the rack 415, a rack 2 417 is installed on the side wall of the gear 416, an upper horizontal plate 4111 is fixedly installed on the top of the rack 2 417, an upper base 418 is fixedly installed on the side wall of the upper horizontal plate 4111, and an auxiliary roller 2 419 is rotatably installed on the inner wall of the upper base 418.

[0035] In this embodiment, the side wall of rack 1 415 meshes with the side wall of gear 416, and the side wall of gear 416 meshes with the side wall of rack 2 417. When rack 1 415 moves, it can drive the position of gear 416 to rotate.

[0036] During the specific implementation process, when the operator uses the device, he first supports the position of the device through the support legs 2 at the bottom of the device, and then passes the material through the inner wall of the transport roller 6 and the coating device 8, transports the material through the transport roller 6, and coats the material through the coating device 8. When the material is bent, the cylinder 411 can be opened as needed, and the cylinder 411 drives the position of the adjustment plate 412 to be lifted through the telescopic rod at the output end, and the adjustment plate 412 drives the lower base 413 and the auxiliary roller 414 to move. At this time, the lower base 413 will also drive the position of the rack 415 to move, and the rack 415 drives the position of the gear 416 to rotate, and the gear 416 drives the position of the rack 2 417 to descend, and the rack 2 417 will drive the upper base 418 and the auxiliary roller 2 419 to descend. By bringing the auxiliary roller 1 414 and the auxiliary roller 2 419 close to each other, the tension of the material can be quickly adjusted to prevent the material from bending.

[0037] Example 2

[0038] On the basis of Example 1, a preferred embodiment of a double-sided simultaneous coating mechanism provided by the present invention is as follows: Figures 1 to 4 As shown: the auxiliary mechanism 42 includes a vertical plate 422, which is fixedly installed on the inner wall of the fixed plate 1, and a sliding block 421 is slidably installed on the inner wall of the vertical plate 422. There are four sliding blocks 421. The sliding block 421 located at the upper position is fixedly connected to the side wall of the upper horizontal plate 4111, and the sliding block 421 located at the lower position is fixedly connected to the side wall of the lower horizontal plate 4110.

[0039] In this embodiment, the side wall of the vertical plate 422 is rotatably connected to the side wall of the gear 416 via a bearing, and the two sliding blocks 421 are a group and are symmetrically arranged relative to the middle surface of the vertical plate 422 in the up and down direction.

[0040] During the specific implementation process, when the lower horizontal plate 4110 moves, it can drive the position of the sliding block 421 to move. When the upper horizontal plate 4111 moves, it will also drive the position of the sliding block 421 to move. The sliding block 421 always slides on the inner wall of the vertical plate 422. Through the joint action of the sliding block 421 and the vertical plate 422, the stability of the upper horizontal plate 4111 and the lower horizontal plate 4110 during movement can be improved.

[0041] 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 double-sided simultaneous coating mechanism, comprising a fixing plate (1), A supporting leg (2) fixedly mounted on the bottom of the fixing plate (1); A processing box (3) fixedly mounted on the top of the fixed plate (1); and a processing assembly (4) arranged at the side wall of the fixing plate (1); characterized in that: The processing assembly (4) comprises an adjustment mechanism (41) installed on the side wall of the fixed plate (1), and the adjustment mechanism (41) is located on the inner wall of the processing box (3); An auxiliary mechanism (42) is installed at the top of the fixing plate (1), and one end of the auxiliary mechanism (42) is connected to one end of the adjusting mechanism (41).

2. A double-sided simultaneous coating mechanism according to claim 1, characterized in that: There are two supporting legs (2), the two supporting legs (2) are equal in shape and size, and the two supporting legs (2) are symmetrically arranged relative to the middle surface of the fixing plate (1) in the left-right direction.

3. The double-sided simultaneous coating mechanism according to claim 1, characterized in that: A movable door (5) is hingedly mounted on the front of the processing box (3), and a transport roller (6) is fixedly mounted on the side wall of the fixed plate (1).

4. The double-sided simultaneous coating mechanism according to claim 2, characterized in that: A column (7) is fixedly mounted on the top of the inner wall of the processing box (3), and a coating device (8) is fixedly mounted on the bottom of the column (7).

5. The double-sided simultaneous coating mechanism according to claim 1, characterized in that: The adjustment mechanism (41) comprises a cylinder (411), wherein the cylinder (411) is provided with an adjustment plate (412) through a telescopic rod at an output end, a lower base (413) is fixedly installed on the side wall of the adjustment plate (412), an auxiliary roller (414) is rotatably installed on the inner wall of the lower base (413), a lower horizontal plate (4110) is fixedly installed on the side wall of the lower base (413), a rack (415) is fixedly installed on the top of the lower horizontal plate (4110), a gear (416) is installed on the side wall of the rack (415), a rack (417) is installed on the side wall of the gear (416), an upper horizontal plate (4111) is fixedly installed on the top of the rack (417), an upper base (418) is fixedly installed on the side wall of the upper horizontal plate (4111), and an auxiliary roller (419) is rotatably installed on the inner wall of the upper base (418).

6. A double-sided simultaneous coating mechanism according to claim 5, characterized in that: The side wall of the rack 1 (415) is meshed with the side wall of the gear (416), and the side wall of the gear (416) is meshed with the side wall of the rack 2 (417).

7. The double-sided simultaneous coating mechanism according to claim 1, characterized in that: The auxiliary mechanism (42) comprises a vertical plate (422), wherein the vertical plate (422) is fixedly mounted on the inner wall of the fixed plate (1), and a sliding block (421) is slidably mounted on the inner wall of the vertical plate (422), wherein there are four sliding blocks (421), wherein the sliding block (421) located at the upper position is fixedly connected to the side wall of the upper horizontal plate (4111), and the sliding block (421) located at the lower position is fixedly connected to the side wall of the lower horizontal plate (4110).

8. The double-sided simultaneous coating mechanism according to claim 7, characterized in that: The side wall of the vertical plate (422) is rotatably connected to the side wall of the gear (416) via a bearing, and the two sliding blocks (421) are a group and are symmetrically arranged relative to the middle surface of the vertical plate (422) in the up and down directions.

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