CN218048654U

CN218048654U - Extrusion coating device for release film

Info

Publication number: CN218048654U
Application number: CN202220821467.2U
Authority: CN
Inventors: 周兴; 冯春军
Original assignee: Jiaxing Baichuan Special Paper Co ltd
Current assignee: Jiaxing Baichuan Special Paper Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-12-16
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a from type membrane extrusion coating device, including outer wall of the body, it is connected with a coating section of thick bamboo to rotate on the inside wall of outer wall of the body rear, fixed surface is connected with first fagging about outer wall the place ahead of the body, and is two sets of it is connected with the collecting vessel to rotate between the first fagging. The problem of use the coating pole to advance the mode of paining to the membrane body surface can lead to liquid coating to be not enough even because of scribbling behind the gradual loss of liquid, and the coating can't be paintd to some regions even, and lead to the quality of type membrane to descend, and after scribbling liquid, it has sufficient time to air-dry to need liquid, but current mode is direct directly to be collected really, can lead to the liquid of paining not dry out, lead to the quality from the type membrane to go wrong etc. is fit for being extensively promoted and used.

Description

Extrusion coating device for release film

Technical Field

The utility model relates to a membrane class product secondary operation device field, in particular to extrude coating device from type membrane.

Background

The release film refers to a film with a differentiated surface, the release film has no viscosity or slight viscosity after being contacted with a specific material under a limited condition, and in general, in order to increase the release force of the plastic film, the plastic film is subjected to plasma treatment, or fluorine coating treatment, or silicon coating release agent on the surface layer of the film material, such as PET, PE, OPP and the like; the release film has the advantages that the release film can show extremely light and stable release force for various different organic pressure-sensitive adhesives, the release force of the release film is different according to different requirements, the viscosity of the product adhesive is isolated, and the release force is correspondingly adjusted, so that the extremely light and stable release force is achieved when the product adhesive is peeled.

The existing release film coating device mostly uses a coating rod to carry out coating on the surface of a film body, but the coating mode can lead to the uneven liquid coating after the gradual loss of the coating liquid, even some areas can not coat the coating, and the quality of the release film is reduced, and after the liquid is coated, the liquid is required to be dried in enough time, but the existing mode is really and directly collected, the coated liquid can not be dried completely, the quality of the release film is caused to have problems, and the release film extrusion coating device is provided according to the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a from type membrane extrusion coating device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a from type membrane extrusion coating device, includes outer wall of the body, it is connected with a coating section of thick bamboo to rotate on the inside wall of outer wall of the body rear, fixed surface is connected with first fagging, and is two sets of on the lateral wall about outer wall the place ahead of the body, it is connected with the collecting vessel to rotate between the first fagging.

Further, install first motor on the external wall of coating section of thick bamboo right side outside organism, and the transmission of first motor power take off end connects a coating section of thick bamboo power input end, the first fagging externally mounted in collecting vessel right side has the second motor, the transmission of second motor power take off end connects collecting vessel power input end.

Furthermore, the upper surface of the coating cylinder is in friction connection with the output end of the discharge box, and the discharge box is suspended on the top body in the machine.

Furthermore, sliding grooves are formed in the four walls of the input end of the discharging box, and a cover plate is connected in the sliding grooves in a sliding mode.

Further, the equal fixedly connected with second fagging of lateral wall upper surface about organism outer wall middle part, fixedly connected with fan between the second fagging.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the rotatory coating section of thick bamboo can be better to coating from type membrane surface through passing through, area of contact is also bigger, can make the coating of liquid more even, the play workbin of coating section of thick bamboo upper surface then can be at any time to coating section of thick bamboo surface output liquid, can guarantee that the coating section of thick bamboo keeps having liquid available, and the liquid that can not appear paining is inhomogeneous, can't scribble the condition of liquid even, and the effect is better.

2. The apron in the spout can protect the liquid in the ejection of compact case, prevents that the particulate matter in the air from entering into liquid in, to causing the pollution from the type membrane, and the effect is better.

3. Can paint good from the type membrane in below through the fan and blow, can accelerate from the air-dry speed of type membrane to improve production efficiency.

Drawings

Fig. 1 is the overall structure schematic diagram of the release film extrusion coating device of the utility model.

Fig. 2 is the utility model discloses a from local detail structure schematic diagram of a department's main visual angle in the film extrusion coating device picture 1.

Fig. 3 is the schematic diagram of the local detail structure of the main viewing angle at B in fig. 1 of the release film extrusion coating device of the present invention.

In the figure: 1. the outer wall of the machine body; 2. a coating cylinder; 201. a discharging box; 202. a chute; 203. a cover plate; 210. a first motor; 3. a collection barrel; 301. a second motor; 310. a first supporting plate; 4. a fan; 401. a second spreader plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a from type membrane extrusion coating device, including organism outer wall 1, it is connected with a coating section of thick bamboo 2 to rotate on the inside wall of organism outer wall 1 rear, the first fagging 310 of fixed surface is connected with about organism outer wall 1 the place ahead, and is two sets of rotate between the first fagging 310 and be connected with collecting vessel 3, can be better through rotatory coating section of thick bamboo 2 to the passing through from type membrane surface coating, area of contact is also bigger, can make the coating of liquid more even, the rethread collecting vessel 3 is collected.

Wherein, install first motor 210 on the 2 right outsides of a coating section of thick bamboo organism outer wall 1, and the transmission of first motor 210 power output end connects a coating section of thick bamboo 2 power input end, the first fagging 310 externally mounted in collecting vessel 3 right sides has second motor 301, the transmission of second motor 301 power output end connects 3 power input ends of collecting vessel, drives a coating section of thick bamboo 2 through first motor 210 and carries out and rotate from the opposite direction of type membrane output direction, both can make evenly paint from type membrane surface, also can not make the liquid of paining too thick, promote from the type membrane quality, second motor 301 then can drive collecting vessel 3 and carry out the collection from the type membrane.

Wherein, coating section of thick bamboo 2 upper surface friction connects out the output of workbin 201, and goes out workbin 201 and suspend in midair at the internal top body, can be at any time at the play workbin 201 of coating section of thick bamboo 2 upper surface to coating section of thick bamboo 2 surface output liquid, can guarantee that coating section of thick bamboo 2 keeps having liquid available, and the liquid that can not appear paining is inhomogeneous, can't scribble the condition of liquid even, and the effect is better.

Wherein, spout 202 has been seted up to the four walls of ejection of compact case 201 input, and sliding connection has apron 203 in the spout 202, and the apron 203 in the spout 202 can protect the liquid in the ejection of compact case 201, prevents in the particulate matter in the air enters into liquid, to causing the pollution from the type membrane, and the effect is better.

Wherein, the equal fixedly connected with second fagging 401 of lateral wall upper surface about organism outer wall 1 middle part, fixedly connected with fan 4 between the second fagging 401 can be bloied from the type membrane that the below was paintd through fan 4, can accelerate the air-dry speed from the type membrane to improve production efficiency.

It should be noted that, the utility model relates to a from type membrane extrusion coating device, in operation, at first pass through a coating section of thick bamboo 2 from the type membrane, can be better from the type membrane surface coating of passing through with from the rotatory coating section of thick bamboo 2 of type membrane output opposite direction, area of contact is also bigger, can make the more even of coating of liquid, discharge box 201 at coating section of thick bamboo 2 upper surface then can be at any time to coating section of thick bamboo 2 surface output liquid, can guarantee that coating section of thick bamboo 2 keeps having liquid available, and can not appear that the liquid of paining is inhomogeneous, the condition of liquid can not be scribbled to the even, the effect is better, and apron 203 in the spout 202 can protect the liquid in the discharge box 201, prevent that the particulate matter in the air from entering into in the liquid, to causing the pollution from the type membrane, the effect is better, scribble good from type membrane can pass through fan 4 below, can be paintd good from type membrane through fan 4 and blow, can accelerate the air-dry speed from the type membrane, thereby the production efficiency is improved, it drives collection bucket 3 with the type membrane through second motor finally, the collection effect is higher.

In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, or the directions or positional relationships that those skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element that is referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected;

the above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a from type membrane extrusion coating device, includes organism outer wall (1), its characterized in that: rotate on organism outer wall (1) rear inside wall and be connected with a coating section of thick bamboo (2), install first motor (210) on coating section of thick bamboo (2) right side outside organism outer wall (1), and first motor (210) power take off end transmission connects a coating section of thick bamboo (2) power input end, surface friction connects out workbin (201) output on a coating section of thick bamboo (2), and goes out workbin (201) and suspends in midair at the organism top body in, spout (202) have been seted up to play workbin (201) input four walls, and sliding connection has apron (203) in spout (202), fixed surface is connected with first fagging (310) on the lateral wall about organism outer wall (1) the place ahead, and is two sets of it is connected with collecting vessel (3) to rotate between first fagging (310).

2. The release film extrusion coating device according to claim 1, wherein: collecting vessel (3) right side first fagging (310) externally mounted has second motor (301), collecting vessel (3) power input end is connected in the transmission of second motor (301) power take off end.

3. The release film extrusion coating device according to claim 1, wherein: equal fixedly connected with second fagging (401) of lateral wall upper surface about organism outer wall (1) middle part, fixedly connected with fan (4) between second fagging (401).