CN219400883U

CN219400883U - Prevent coating and roll up core swell equipment

Info

Publication number: CN219400883U
Application number: CN202223394719.7U
Authority: CN
Inventors: 邓方立; 张靖; 张雯; 吴际良; 周舟; 王望花; 况皓; 熊泽威
Original assignee: China Electronic New Energy Wuhan Research Institute Co ltd
Current assignee: China Electronic New Energy Wuhan Research Institute Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-25
Anticipated expiration: 2032-12-19

Abstract

The utility model provides coating core swelling prevention equipment which comprises a mounting frame, wherein a coating substrate is conveyed from left to right below the mounting frame, and the coating core swelling prevention equipment comprises an air injection assembly and a movable bracket, wherein the air injection assembly is arranged on the movable bracket and is used for injecting gas and blowing off slurry adhered to the surface of the coating substrate; the movable support is arranged on the mounting frame and used for selectively moving the air injection assembly. By arranging the air injection component and the movable bracket, the air injection component can spray the thick slurry adhered on the surface of the coating substrate by air blowing, so that the slurry is more uniformly distributed, and the movable bracket can move the air injection component, the jet position is adjusted, so that slurry can be dispersed on different positions of the surface of the coated substrate, coating is more uniform, swelling of the winding core is avoided, and applicability is better for different positions of the surface of the coated substrate.

Description

Prevent coating and roll up core swell equipment

Technical Field

The utility model relates to the technical field of coating, in particular to coating-preventing roll core swelling equipment.

Background

In the coating process, the production efficiency and the comprehensive performance of the final product are seriously affected by the good or bad coating effect, when the slurry viscosity is high and the surface density required by the coating process is high, the coating edge is easy to generate the swelling phenomenon of the coating winding core, and the coating substrate can be wound unevenly or even broken after the swelling phenomenon is serious, so that swelling prevention equipment is required to solve the problem of winding swelling.

Chinese patent publication No. CN106423730a discloses a coating apparatus and a coating method, a coating nozzle for spraying a photoresist material on the substrate; and the dragging device is used for dragging the substrate to sequentially pass through the first platform, the second platform and the third platform, and the third platform is provided with a plurality of third air blowing holes which are used for enabling the substrate to be suspended above the third platform through air blowing.

The inventor finds that the root cause is that, by means of spray coating by the nozzle, the slurry is not easy to scatter due to high viscosity and high surface density required by the coating process, and the slurry is easy to roll up and swell due to uneven dispersion, so that in order to solve the technical problems, it is necessary to provide an anti-coating roll core swelling device.

Disclosure of Invention

In view of the above, the present utility model provides an anti-coating roll core swelling apparatus, which can blow open thick slurry and disperse the slurry, thereby achieving the effects of uniform coating and anti-roll core swelling.

The technical scheme of the utility model is realized as follows: the utility model provides coating core swelling prevention equipment, which comprises a mounting frame, wherein a coating substrate is conveyed from left to right below the mounting frame, the coating substrate comprises an air injection assembly and a movable bracket,

the air injection assembly is arranged on the movable bracket and is used for injecting air and blowing off slurry adhered to the surface of the coating substrate;

the movable support is arranged on the mounting frame and used for selectively moving the air injection assembly.

On the basis of the above technical solution, preferably, the air injection assembly includes a nozzle and a connection pipe, wherein,

the nozzle is arranged on the movable bracket;

one end of the connecting pipe is arranged on the movable bracket and is communicated with the nozzle, and the other end of the connecting pipe is communicated with an air source.

On the basis of the technical scheme, preferably, the outlet of the nozzle is in a round hole shape or a flat shape.

On the basis of the technical scheme, preferably, the nozzle adopts an inclined design, and the included angle between the nozzle and the coating substrate is forty-five degrees.

On the basis of the technical scheme, preferably, the air injection assembly further comprises a quick connector, wherein the quick connector is arranged on the movable support and used for connecting the nozzle and the connecting pipe.

On the basis of the technical scheme, preferably, the air injection assembly further comprises a regulating valve, and the regulating valve is arranged on the connecting pipe and used for regulating the air outlet quantity of the nozzle.

On the basis of the technical proposal, preferably, the movable bracket comprises a right angle plate and a locking piece, wherein,

the right angle plate is arranged on the mounting frame in a sliding way, and the nozzle is fixed on the right angle plate;

the locking piece is arranged on the right angle plate and used for selectively fixing the right angle plate with the mounting frame.

On the basis of the technical scheme, preferably, the mounting frame is provided with a sliding groove, and the locking piece penetrates through the sliding groove and is connected with the rectangular plate and is used for driving the rectangular plate to slide along the sliding groove or be relatively fixed.

On the basis of the technical proposal, preferably, the locking piece comprises a threaded pile and a nut, wherein,

the screw pile is fixed on the right angle plate and penetrates through the chute;

the nut suit is in the screw pile one end that keeps away from the right angle plate to selectively support with the mounting bracket.

Compared with the prior art, the anti-coating roll core swelling equipment has the following beneficial effects:

(1) By arranging the air injection component and the movable bracket, the air injection component can spray the thick slurry adhered on the surface of the coating substrate by air blowing, so that the slurry is more uniformly distributed, and the movable bracket can move the air injection component, the jet position is adjusted, so that slurry can be dispersed on different parts of the surface of the coated substrate, coating is more uniform, swelling of the winding core is avoided, and applicability is better for different parts of the surface of the coated substrate;

(2) Through setting up right angle plate and locking piece, after unclamping the locking piece, the right angle plate can be removed on the mounting bracket to the convenience removes jet assembly, reaches the effect of blowing off thick liquids to the different positions on coating substrate surface, simple structure, convenient operation.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of an anti-coating core bulge apparatus of the present utility model;

FIG. 2 is a right side view of the coating-core bulge preventing apparatus of the present utility model;

FIG. 3 is a schematic view of the structure of the air jet assembly in the coating-preventing core bulging apparatus of the present utility model;

fig. 4 is an enlarged schematic view of the coating-preventing core swell apparatus of the present utility model at a.

Detailed Description

The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

As shown in fig. 1 to 4, the coating core swelling prevention device of the present utility model comprises a mounting frame 1, a coated substrate 100 is transported from left to right below the mounting frame 1, and the coating core swelling prevention device comprises an air injection assembly 2 and a movable bracket 3, wherein the air injection assembly 2 is arranged on the movable bracket 3 and is used for injecting air and blowing off slurry adhered to the surface of the coated substrate 100; the movable support 3 is disposed on the mounting frame 1 and is used for selectively moving the air injection assembly 2, and specifically, the coating substrate 100 is made of a metal material, a polymer material or a composite material.

Specifically, the mounting frame 1 is provided with the mounting holes 40, the mounting frame 1 is fixed on the coating machine through the mounting grooves 40 in cooperation with bolts, and the mounting grooves 40 are kidney-shaped holes, so that different mounting heights can be adapted.

As a preferred embodiment, the air jet assembly 2 comprises a nozzle 21 and a connecting pipe 22, wherein the nozzle 21 is arranged on the movable bracket 3; one end of the connecting pipe 22 is arranged on the movable bracket 3 and is communicated with the nozzle 21, and the other end is communicated with an air source.

Specifically, the gas sprayed by the nozzle 21 is inert gas such as nitrogen, and the inert gas is not easy to react with the surface sizing agent, so that the stability is better; after being emitted from the gas source and passing through the connecting pipe 22, the gas is ejected from the nozzle 21.

As a preferred embodiment, the outlet of the nozzle 21 is in a circular hole shape or a flat shape.

Specifically, the outlet of the nozzle 21 is in a round hole shape or a flat shape, which can increase the contact area with the coated substrate 100, achieve a better uniform blowing effect, and the nozzle 21 can also be in a square hole shape or other irregular shapes, and can achieve a uniform blowing effect.

As a preferred embodiment, the nozzle 21 is of an inclined design, and the angle between the nozzle 21 and the coated substrate 100 is forty-five degrees.

Specifically, the angle between the nozzle 21 and the coated substrate 100 is between thirty degrees and sixty degrees, so that the contact area with the surface of the coated substrate 100 can be further increased, and a better blowing effect can be achieved.

As a preferred embodiment, the jet assembly 2 further comprises a quick connector 23, the quick connector 23 being provided on the mobile support 3 and being adapted to connect the nozzle 21 and the connection tube 22.

Specifically, the number of the quick connectors 23 can be multiple, and different air sources can be connected at the same time, so that the quick connector can be suitable for different slurries and is convenient to use.

As a preferred embodiment, the air injection assembly 2 further includes a regulating valve 24, and the regulating valve 24 is disposed on the connection pipe 22 for regulating the air outlet amount of the nozzle 21.

Specifically, the adjusting valve 24 adopts a thread adjusting mode, and the air outlet size of the nozzle 21 can be changed by rotating the adjusting valve 24, so that the air outlet size of the nozzle 21 can be controlled, uneven caused by overlarge wind power or uneven caused by overlarge wind power can be avoided, and the coated substrate 100 can be ensured to be uniformly wound.

As a preferred embodiment, the movable bracket 3 includes a rectangular plate 31 and a locking member 32, wherein the rectangular plate 31 is slidably disposed on the mounting frame 1, and the nozzle 21 is fixed to the rectangular plate 31; the locking member 32 is provided on the rectangular plate 31 and serves to selectively fix the rectangular plate 31 to the mounting bracket 1.

Specifically, the right angle plate 31 can slide on the mounting frame 1, and after the right angle plate 31 slides to the corresponding position, the right angle plate 31 is fixed through the locking piece 32, so that the position of the nozzle 21 can be adjusted, the effect of blowing off slurry on different parts of the surface of the coating substrate 100 is achieved, and the device has a simple structure and is convenient to operate

As a preferred embodiment, the mounting frame 1 is provided with a chute 10, and the locking member 32 passes through the chute 10 and is connected with the rectangular plate 31, so as to drive the rectangular plate 31 to slide along the chute 10 or be relatively fixed.

Specifically, through setting up spout 10, can supply right-angle plate 31 to slide in spout 10, when having made things convenient for right-angle plate 31 to remove, spout 10 is difficult for taking place to damage, convenient to use.

As a preferred embodiment, the locking member 32 includes a screw pile 321 and a screw cap 322, wherein the screw pile 321 is fixed to the right angle plate 31, and the screw pile 321 passes through the chute 10; the nut 322 is sleeved on one end of the threaded pile 321 far away from the right angle plate 31 and selectively abuts against the mounting frame 1.

Specifically, as shown in fig. 4, the screw pile 321 passes through the chute 10, and the screw cap 322 is mounted on the screw pile 321, after screwing the screw cap 322, the mounting frame 1 and the rectangular plate 31 can be fixed, when the rectangular plate 31 needs to be moved, the rectangular plate 31 can be moved by loosening the screw cap 322 until the rectangular plate 31 moves to the corresponding position, and the movement of the rectangular plate 31 can be completed by screwing the screw cap 322 again.

The working principle of the embodiment is as follows:

first, the mounting frame 1 is mounted on a coater such that the coated substrate 100 is transported from left to right or from right to left from below the mounting frame 1, and the slurry is sprayed on the upper surface of the coated substrate 100 through a spray head;

then, by measuring the thickness of the slurry on the spraying surface, sliding the rectangular plate 31 to a corresponding position, aligning the nozzle 21 to a position with a large thickness of the slurry, and fixing the rectangular plate 31 by the locking piece 32;

then, the adjusting valve 24 is rotated to allow the nozzle 21 to discharge air, so that the thick slurry is uniformly blown, and the slurry on the coated substrate 100 is uniformly spread when the winding core is stored, so that swelling does not occur.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a prevent coating roll core swell equipment, its includes mounting bracket (1), and the below of mounting bracket (1) is from left to right carried coating substrate (100), its characterized in that: comprises an air injection assembly (2) and a movable bracket (3), wherein,

the air injection assembly (2) is arranged on the movable bracket (3) and is used for injecting air and blowing off slurry adhered to the surface of the coating substrate (100);

the movable support (3) is arranged on the mounting frame (1) and is used for selectively moving the air injection assembly (2).

2. The coating-prevention roll core bulging apparatus according to claim 1, wherein: the air injection assembly (2) comprises a nozzle (21) and a connecting pipe (22), wherein,

the nozzle (21) is arranged on the movable bracket (3);

one end of the connecting pipe (22) is arranged on the movable bracket (3) and is communicated with the nozzle (21), and the other end is communicated with an air source.

3. An anti-coating core bulging apparatus according to claim 2, wherein: the outlet of the nozzle (21) is round or flat.

4. An anti-coating core bulging apparatus according to claim 2, wherein: the nozzle (21) adopts an inclined design, and the included angle between the nozzle (21) and the coating substrate (100) is forty-five degrees.

5. An anti-coating core bulging apparatus according to claim 2, wherein: the air injection assembly (2) further comprises a quick connector (23), wherein the quick connector (23) is arranged on the movable support (3) and is used for connecting the nozzle (21) and the connecting pipe (22).

6. A coating-prevention roll core bulging apparatus according to claim 3, wherein: the air injection assembly (2) further comprises a regulating valve (24), and the regulating valve (24) is arranged on the connecting pipe (22) and used for regulating the air outlet quantity of the nozzle (21).

7. An anti-coating core bulging apparatus according to claim 2, wherein: the movable bracket (3) comprises a right angle plate (31) and a locking piece (32), wherein,

the right angle plate (31) is arranged on the mounting frame (1) in a sliding way, and the nozzle (21) is fixed on the right angle plate (31);

the locking piece (32) is arranged on the right angle plate (31) and is used for selectively fixing the right angle plate (31) with the mounting frame (1).

8. The coating-prevention roll core bulging apparatus according to claim 7, wherein: the mounting frame (1) is provided with a sliding groove (10), and the locking piece (32) penetrates through the sliding groove (10) and is connected with the rectangular plate (31) and used for driving the rectangular plate (31) to slide along the sliding groove (10) or be relatively fixed.

9. The coating-prevention roll core bulging apparatus according to claim 8, wherein: the locking element (32) comprises a threaded peg (321) and a nut (322), wherein,

the screw pile (321) is fixed on the rectangular plate (31), and the screw pile (321) penetrates through the chute (10);

the screw cap (322) is sleeved at one end of the threaded pile (321) far away from the right angle plate (31) and selectively abuts against the mounting frame (1).