CN217368986U

CN217368986U - Hydrogel coating device

Info

Publication number: CN217368986U
Application number: CN202221310523.2U
Authority: CN
Inventors: 林梦亮
Original assignee: Sichuan Southwest Yanke Biotechnology Co ltd
Current assignee: Sichuan Southwest Yanke Biotechnology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-06
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a aquogel coating device, including processing case, the bottom fixedly connected with base of processing case, backup pad fixedly connected with coating case is passed through at the top of processing case, and the inside of processing case and coating case is provided with two side coating mechanism, and including cylinder and two support pivots in two side coating mechanism, cylinder fixed mounting is at the inner wall of processing case, and the one end of two support pivots rotates with the inner wall of processing case and coating case respectively and is connected, the utility model relates to a aquogel coating technical field. This aquogel coating device, through being provided with two side coating mechanism, utilize the cylinder to drive the removal of piston rod for the transmission rack drives the swing tooth and uses the support pivot to rotate as the center, and has driven and has paintd the roller and realize reciprocal coating operation to the surface of product, realizes two-way synchronous coating operation with this, and the atress when can keeping the coating is even moreover, thereby improves the product quality after the coating, and accelerates the efficiency of coating.

Description

Hydrogel coating device

Technical Field

The utility model relates to a aquogel coating technical field specifically is a aquogel coating device.

Background

The hydrogel coating machine is a main forming device in the processing process of hydrophilic gel products, and can be used for processing hydrogel antipyretic patches, hydrogel mask patches, eye protection patches, eye bag patches and various gel patches. Mainly dispose constant temperature regulation and control unloader, adjustable rolling forming coating unit, positioner, but constant temperature rising temperature device, heat sink, cut the device, set composite, linkage, draw gear. The processing purpose of the hydrophilic hydrogel product is achieved through blanking, compounding, forming and cutting.

Current aquogel is carrying out the in-process of coating, and the atress that can have the coating is inhomogeneous, leads to the problem that the aquogel thickness on surface differs to only can be processing the opposite side after the unilateral coating, make the troublesome poeration of coating, the problem that the quality also can't improve, for this reason, the utility model provides a aquogel coating device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a hydrogel coating device has solved current hydrogel and is carrying out the in-process of coating, and the majority can only carry out the unilateral coating to the atress of coating is inhomogeneous, causes the problem that the hydrogel thickness on surface differs.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hydrogel coating device comprises a processing box, wherein the bottom of the processing box is fixedly connected with a base, the top of the processing box is fixedly connected with a coating box through a supporting plate, the processing box and the coating box are internally provided with a bilateral coating mechanism, the bilateral coating mechanism comprises an air cylinder and two supporting rotating shafts, the air cylinder is fixedly arranged on the inner wall of the processing box, one ends of the two supporting rotating shafts are respectively connected with the inner walls of the processing box and the coating box in a rotating manner, the surface of each supporting rotating shaft is fixedly connected with a swinging block, one end of each swinging block is fixedly provided with a rotating block through a telescopic assembly, the surface of each rotating block is fixedly connected with a connecting rod, the two ends of each connecting rod are fixedly connected with extending plates, coating rollers are rotatably connected between the opposite sides of the extending plates, the extending ends of the swinging blocks are fixedly connected with swinging teeth, and one side of the air cylinder is slidably connected with a piston rod, one end fixedly connected with connecting plate of piston rod, the fixed surface of connecting plate is connected with the transmission rack, the surface of transmission rack passes through sliding assembly and processing case and coating case sliding connection, and the surface of transmission rack and the surface meshing of swing tooth.

Preferably, including transfer pole and fixed plate in the flexible subassembly, the standing groove has been seted up to one side of swing piece, one end of transfer pole and one side fixed connection of turning block.

Preferably, the surface of the fixed plate is fixedly connected with the inner surface of the placing groove, and the surface of the pressing rod and the surface of the fixed plate slide in a penetrating manner.

Preferably, the surface of the pressing rod is sleeved with a telescopic spring, and two ends of the telescopic spring are fixedly connected with the opposite sides of the fixed plate and the rotating block respectively.

Preferably, the sliding assembly comprises a convex strip, and the inner walls of the processing box and the coating box are provided with grooves.

Preferably, the convex strip is fixedly arranged on one side of the transmission rack, and the surface of the convex strip is in sliding connection with the inner surface of the groove.

Advantageous effects

The utility model provides a hydrogel coating device. Compared with the prior art, the method has the following beneficial effects:

(1) this aquogel coating device, through being provided with two side coating mechanism, utilize the cylinder to drive the removal of piston rod for the transmission rack drives the swing tooth and uses the support pivot to rotate as the center, and has driven and has paintd the roller and realize reciprocal coating operation to the surface of product, not only can realize two-way synchronous coating operation with this, and the atress when can keeping the coating is even moreover, thereby improves the product quality after the coating, and accelerates the efficiency of coating.

(2) This aquogel coating device through being provided with flexible subassembly, utilizes the depression bar of turning block one end to remove in the standing groove of swing piece to it can be with the surface contact of product all the time to have kept paining the roller, and keeps the linear motion of horizontal direction, makes to paint more even.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the inside of the present invention;

fig. 3 is a three-dimensional structure splitting view of the telescopic assembly of the present invention.

In the figure: 1-processing box, 2-base, 3-supporting plate, 4-coating box, 5-double-side coating mechanism, 51-cylinder, 52-supporting rotating shaft, 53-swinging block, 54-telescopic component, 54-1-pressing rod, 54-2-fixing plate, 54-3-placing groove, 54-4-telescopic spring, 55-sliding component, 55-1-convex strip, 55-2-groove, 56-rotating block, 57-connecting rod, 58-extending plate, 59-coating roller, 510-swinging tooth, 511-piston rod, 512-connecting plate and 513-driving rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a hydrogel coating device comprises a processing box 1, a base 2 is fixedly connected to the bottom of the processing box 1, a coating box 4 is fixedly connected to the top of the processing box 1 through a supporting plate 3, a double-side coating mechanism 5 is arranged inside the processing box 1 and the coating box 4, the double-side coating mechanism 5 comprises an air cylinder 51 and two supporting rotating shafts 52, the air cylinder 51 is communicated with an external oil circuit, the air cylinder 51 is fixedly installed on the inner wall of the processing box 1, one ends of the two supporting rotating shafts 52 are respectively and rotatably connected with the inner walls of the processing box 1 and the coating box 4, a swinging block 53 is fixedly connected to the surface of each supporting rotating shaft 52, a rotating block 56 is fixedly installed at one end of each swinging block 53 through a telescopic assembly 54, each telescopic assembly 54 comprises a pressing rod 54-1 and a fixing plate 54-2, a placing groove 54-3 is formed in one side of each swinging block 53, one end of each pressing rod 54-1 is fixedly connected with one side of each rotating block 56, the surface of the fixed plate 54-2 is fixedly connected with the inner surface of the placing groove 54-3, the surface of the pressing rod 54-1 and the surface of the fixed plate 54-2 are penetrated and slid, the surface of the pressing rod 54-1 is sleeved with the telescopic spring 54-4, the telescopic spring 54-4 can keep two smearing rollers 59 always in contact with the surface of the product and make the smearing rollers 59 keep horizontal and perform horizontal linear motion, two ends of the telescopic spring 54-4 are respectively and fixedly connected with the opposite sides of the fixed plate 54-2 and the rotating block 56, the pressing rod 54-1 at one end of the rotating block 56 moves in the placing groove 54-3 of the swinging block 53 through the arrangement of the telescopic assembly 54, so that the smearing rollers 59 can always be in contact with the surface of the product and keep horizontal linear motion, so that the painting is more uniform, the surface of the rotating block 56 is fixedly connected with a connecting rod 57, two ends of the connecting rod 57 are fixedly connected with extending plates 58, the opposite sides of the extending plates 58 are rotatably connected with a painting roller 59, the extending end of the swinging block 53 is fixedly connected with a swinging tooth 510, one side of the air cylinder 51 is slidably connected with a piston rod 511, one end of the piston rod 511 is fixedly connected with a connecting plate 512, the surface of the connecting plate 512 is fixedly connected with a driving rack 513, the surface of the driving rack 513 is slidably connected with the processing box 1 and the coating box 4 through a sliding assembly 55, the sliding assembly 55 comprises a convex strip 55-1, the convex strip 55-1 is slidably clamped with a groove 55-2 for keeping the driving rack 513 to horizontally move, the inner walls of the processing box 1 and the coating box 4 are respectively provided with a groove 55-2, the convex strip 55-1 is fixedly installed on one side of the driving rack 513, the surface of the convex strip 55-1 is connected with the inner surface of the groove 55-2 in a sliding manner, the surface of the transmission rack 513 is meshed with the surface of the swinging tooth 510, and the transmission rack 513 drives the swinging tooth 510 to rotate by taking the supporting rotating shaft 52 as the center and drives the coating roller 59 to realize reciprocating coating operation on the surface of the product by arranging the double-side coating mechanism 5 and utilizing the air cylinder 51 to drive the piston rod 511 to move, so that not only can bidirectional synchronous coating operation be realized, but also the stress during coating can be kept uniform, thereby improving the quality of the coated product and accelerating the coating efficiency.

When the coating machine works, a product to be coated is transmitted between the processing box 1 and the coating box 4, the air cylinder 51 is started at the moment, the air cylinder 51 is utilized to drive the piston rod 511 to move, the piston rod 511 drives the two transmission racks 513 to move through the connecting plate 512, the transmission racks 513 are meshed with the surfaces of the swinging teeth 510, so that the swinging teeth 510 rotate in a reciprocating manner by taking the supporting rotating shaft 52 as the center, the swinging blocks 53 and the rotating blocks 56 swing synchronously, the air cylinder 51 is utilized to drive the piston rod 511 to move through the arrangement of the double-side coating mechanism 5, the transmission racks 513 drive the swinging teeth 510 to rotate by taking the supporting rotating shaft 52 as the center, and the coating roller 59 is driven to realize reciprocating coating operation on the surface of the product, thereby not only realizing bidirectional synchronous coating operation, but also keeping the uniform stress during coating, and improving the quality of the coated product, and the coating efficiency is accelerated, meanwhile, along with the increase of the swinging angle, the restoring force of the telescopic spring 54-4 can enable the rotating block 56 to extend outwards, and enable the two coating rollers 59 to be always kept in contact with the surface of the product, and enable the coating rollers 59 to be kept in the horizontal direction to perform horizontal linear motion, through the arrangement of the telescopic assembly 54, the pressing rod 54-1 at one end of the rotating block 56 is utilized to move in the placing groove 54-3 of the swinging block 53, so that the coating rollers 59 can be always kept in contact with the surface of the product, and the horizontal linear motion is kept, and the coating is more uniform.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a aquogel coating device, includes processing case (1), the bottom fixedly connected with base (2) of processing case (1), backup pad (3) fixedly connected with coating box (4), its characterized in that are passed through to the top of processing case (1): a double-side coating mechanism (5) is arranged inside the processing box (1) and the coating box (4);

the double-side coating mechanism (5) comprises an air cylinder (51) and two supporting rotating shafts (52), the air cylinder (51) is fixedly installed on the inner wall of the processing box (1), one ends of the two supporting rotating shafts (52) are respectively connected with the inner walls of the processing box (1) and the coating box (4) in a rotating mode, the surface of each supporting rotating shaft (52) is fixedly connected with a swinging block (53), one end of each swinging block (53) is fixedly provided with a rotating block (56) through a telescopic assembly (54), the surface of each rotating block (56) is fixedly connected with a connecting rod (57), the two ends of each connecting rod (57) are fixedly connected with extending plates (58), a coating roller (59) is rotatably connected between the opposite sides of each extending plate (58), the extending ends of the swinging blocks (53) are fixedly connected with swinging teeth (510), one side of the air cylinder (51) is slidably connected with a piston rod (511), one end of the piston rod (511) is fixedly connected with a connecting plate (512), the surface of the connecting plate (512) is fixedly connected with a transmission rack (513), the surface of the transmission rack (513) is in sliding connection with the processing box (1) and the coating box (4) through a sliding assembly (55), and the surface of the transmission rack (513) is meshed with the surface of the swinging teeth (510).

2. The hydrogel application apparatus of claim 1, wherein: the telescopic assembly (54) comprises a pressing rod (54-1) and a fixing plate (54-2), a placing groove (54-3) is formed in one side of the swinging block (53), and one end of the pressing rod (54-1) is fixedly connected with one side of the rotating block (56).

3. The hydrogel application apparatus of claim 2, wherein: the surface of the fixed plate (54-2) is fixedly connected with the inner surface of the placing groove (54-3), and the surface of the pressing rod (54-1) and the surface of the fixed plate (54-2) slide in a penetrating manner.

4. The hydrogel application apparatus of claim 2, wherein: the surface of the pressing rod (54-1) is sleeved with a telescopic spring (54-4), and two ends of the telescopic spring (54-4) are fixedly connected with the opposite sides of the fixed plate (54-2) and the rotating block (56) respectively.

5. The hydrogel application apparatus of claim 1, wherein: the sliding assembly (55) comprises a convex strip (55-1), and grooves (55-2) are formed in the inner walls of the processing box (1) and the coating box (4).

6. The hydrogel application apparatus of claim 5, wherein: the convex strip (55-1) is fixedly arranged on one side of the transmission rack (513), and the surface of the convex strip (55-1) is in sliding connection with the inner surface of the groove (55-2).