CN218360305U

CN218360305U - Roller structure of coating machine and coating machine

Info

Publication number: CN218360305U
Application number: CN202222040904.XU
Authority: CN
Inventors: 姜少林; 冉昌友; 薛建华
Original assignee: Changzhou Yonggao Machinery Co ltd
Current assignee: Changzhou Yonggao Machinery Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-24
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a coating machine running roller structure and coating machine, include: the automatic coating machine comprises a coating machine main body and a conveying belt, wherein the conveying belt is installed inside the coating machine main body, a glue spraying pipe is installed on the upper surface of the coating machine main body, a winding mechanism is installed on the upper surface of the coating machine main body, and a coating machine roller structure is installed on the upper surface of the coating machine main body; the inner wall of winding mechanism is connected with the slide rail, the sliding sleeve has been cup jointed on the surface of slide rail, the side surface of sliding sleeve is connected with the mounting bracket, the inner wall of mounting bracket is rotatory to be installed and is extruded the roller, be connected with the spring strip between mounting bracket and the winding mechanism. This coating machine running roller structure and coating machine can extend when the telescopic link switches on with external power source, can drive the scraper blade downstream when the telescopic link extends, and the scraper blade downstream can scrape the glue on surface when the surface of coating equipment running roller, can avoid the long-time adhesion of glue to lead to solidifying on the surface of coating equipment running roller like this.

Description

Roller structure of coating machine and coating machine

Technical Field

The utility model relates to a coating machine technical field specifically is a coating machine running roller structure and coating machine.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled base material, drying and then cutting into sheets or rolling. The coating machine adopts a special multifunctional coating head, can realize the generation of surface coating in various forms, the winding and unwinding of the coating machine are both provided with full-speed automatic film receiving mechanisms, the PLC program tension is closed-loop automatic control, the roller type coating is to apply coating to a coating surface by using a coating roller, and the coating in the coating machine is mainly the coating machine of the type. The coating weight can be adjusted by measuring the pressure between the rollers, the pressure is enhanced, the passing amount of the coating is reduced, and the coating weight is also reduced.

The surface of the roller of the coating equipment is usually sprayed with glue through a glue spraying pipe when the existing coating machine is used, the surface of the roller of the coating equipment can be coated with glue through rolling after being stained with the glue, but when the coating is carried out in the mode, the glue on the surface of the roller of the coating equipment is easy to solidify, and thus, the coating of the raw material is adversely affected.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating machine running roller structure and coating machine to solve the current coating machine that proposes in the above-mentioned background art and spout the glue through the glue injection pipe to the surface of coating equipment running roller usually when using, can carry out the rubber coating through the surface of roll to the raw materials after the coating equipment running roller surface is stained with the rubberizing, but when carrying out the rubber coating through this kind of mode, the glue on coating equipment running roller surface takes place to solidify easily, can produce the problem of bad influence to the rubber coating of raw materials like this.

In order to achieve the above object, the utility model provides a following technical scheme: a coater, comprising: the coating machine comprises a coating machine main body and a conveying belt, wherein the conveying belt is installed inside the coating machine main body, a glue spraying pipe is installed on the upper surface of the coating machine main body, a winding mechanism is installed on the upper surface of the coating machine main body, and a coating machine roller structure is installed on the upper surface of the coating machine main body;

the inner wall of winding mechanism is connected with the slide rail, the sliding sleeve has been cup jointed on the surface of slide rail, the side surface of sliding sleeve is connected with the mounting bracket, the inner wall of mounting bracket is rotatory to be installed and is extruded the roller, be connected with the spring strip between mounting bracket and the winding mechanism.

Preferably, the slide rail and the sliding sleeve are symmetrically arranged in two groups about a longitudinal central axis of the mounting frame, and the sliding sleeve is in sliding connection with the slide rail.

Preferably, the spring strips are provided with three groups between the mounting frame and the winding mechanism, and the winding mechanism and the mounting frame form an elastic contraction structure through the spring strips.

A coater roller structure comprising: the coating equipment running roller, coater running roller structure includes coating equipment running roller and driving motor, the surface connection of coating equipment running roller has linking bridge, the inside of linking bridge runs through and installs the telescopic link.

Preferably, the telescopic end of the telescopic rod is connected with a scraper, and a telescopic structure is formed between the scraper and the telescopic rod.

Preferably, the upper surface of the scraper is connected with a guide rod, a round hole is formed in the surface of the connecting support close to the guide rod, and the top of the guide rod is connected with a limiting block.

Preferably, the guide rods, the round holes and the limiting blocks are symmetrically arranged in two groups about a longitudinal central axis of the connecting support, the guide rods are in sliding connection with the connecting support through the round holes, and the size of the limiting blocks is larger than the diameter of the round holes.

Compared with the prior art, the beneficial effects of the utility model are that:

in conclusion, the telescopic rod, the scraper, the guide rod, the round hole and the limiting block can extend when the telescopic rod is connected with an external power supply, the telescopic rod can drive the scraper to move downwards when extending, and the scraper can scrape glue on the surface when moving downwards to the surface of the roller of the coating equipment, so that the glue can be prevented from being adhered to the surface of the roller of the coating equipment for a long time to cause solidification; when winding mechanism carries out the rolling, the raw materials rotated on winding mechanism's surface, and the spring strip can extrude the mounting bracket through self elasticity this moment, and the mounting bracket receives the extrusion and can drive the squeeze roll downstream, can extrude the raw materials like this when the rolling to the raw materials is comparatively inseparable when can making the rolling.

Drawings

FIG. 1 is a schematic view of the main view structure of the coating machine of the present invention;

FIG. 2 is a schematic view of a top view of the coating machine of the present invention;

FIG. 3 is a schematic view of the structure of the roller of the coating machine of the present invention;

fig. 4 is the structural schematic diagram of the winding mechanism of the utility model.

In the figure: 1. a coater main body; 2. a conveyor belt; 3. a glue spraying pipe; 4. a winding mechanism; 5. a coating device roller; 6. a drive motor; 7. connecting a bracket; 8. a telescopic rod; 9. a squeegee; 10. a guide bar; 11. a circular hole; 12. a limiting block; 13. a slide rail; 14. a sliding sleeve; 15. a mounting frame; 16. a squeeze roll; 17. a spring bar.

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. 1-4, the present invention provides a technical solution: a coater, comprising: the coating machine comprises a coating machine main body 1 and a conveyor belt 2, wherein the conveyor belt 2 is installed inside the coating machine main body 1, a glue spraying pipe 3 is installed on the upper surface of the coating machine main body 1, a winding mechanism 4 is installed on the upper surface of the coating machine main body 1, and a coating machine roller structure is installed on the upper surface of the coating machine main body 1; inner wall connection of winding mechanism 4 has slide rail 13, sliding sleeve 14 has been cup jointed on the surface of slide rail 13, sliding sleeve 14's side surface is connected with mounting bracket 15, the inner wall of mounting bracket 15 is rotatory to be installed and is extruded roller 16, be connected with spring bar 17 between mounting bracket 15 and the winding mechanism 4, slide rail 13 is provided with two sets ofly with sliding sleeve 14 about the vertical axis symmetry of mounting bracket 15, be sliding connection between sliding sleeve 14 and the slide rail 13, spring bar 17 is provided with three groups between mounting bracket 15 and winding mechanism 4, constitute the elastic shrinkage structure through spring bar 17 between winding mechanism 4 and the mounting bracket 15, can drive scraper blade 9 downstream when telescopic link 8 extends, scraper blade 9 downstream can scrape the glue on surface when moving to the surface of coating equipment running roller 5, thereby can prevent that glue from taking place to solidify.

A coater roller structure comprising: coating equipment running roller 5, coating machine running roller structure includes coating equipment running roller 5 and driving motor 6, the surface connection of coating equipment running roller 5 has linking bridge 7, linking bridge 7's inside is run through and is installed telescopic link 8, telescopic link 8's flexible end is connected with scraper blade 9, constitute extending structure between scraper blade 9 and the telescopic link 8, scraper blade 9's last surface connection has guide bar 10, round hole 11 has been seted up on the linking bridge 7 surface that is close to guide bar 10, the top of guide bar 10 is connected with stopper 12, guide bar 10, round hole 11 and stopper 12 are provided with two sets ofly about linking bridge 7's vertical axis symmetry, guide bar 10 passes through round hole 11 and linking bridge 7 and constitutes sliding connection, the size of stopper 12 is greater than the diameter of round hole 11, spring bar 17 can drive squeeze roll 16 downstream through mounting bracket 15, can compress tightly the raw materials when the rolling like this.

The working principle is as follows: as shown in fig. 1-4, when the roller structure of the coating machine and the coating machine are used, firstly, when the device is used, the telescopic rod 8 can be connected with an external power supply, then the telescopic rod 8 can be operated, when the telescopic rod 8 is operated, the telescopic rod 8 can be extended, when the telescopic rod 8 is extended, the scraper 9 can be driven to move downwards, the scraper 9 can move downwards to drive the guide rod 10 to slide in the circular hole 11, when the scraper 9 moves downwards to the surface position of the roller 5 of the coating equipment, the scraper 9 can scrape the glue of the roller 5 of the coating equipment, so that the glue can be prevented from being solidified, and the bad influence can be generated on the gluing of the raw materials; when the winding mechanism 4 carries out winding, firstly the raw material passes through the winding roller and the squeezing roller 16 of the winding mechanism 4, the winding mechanism 4 is operated to drive the raw material to be wound, at the moment, the spring strip 17 can extrude the mounting frame 15 through self elasticity, the mounting frame 15 is extruded and can extrude the raw material through the squeezing roller 16, so that the raw material can be tightly pressed when being wound, and the material roll after winding can be prevented from being loose, so that the roller structure of the coating machine and the coating machine are characterized.

Although 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 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. A coater, comprising: the coating machine comprises a coating machine main body (1) and a conveyor belt (2), and is characterized in that the conveyor belt (2) is installed inside the coating machine main body (1), a glue spraying pipe (3) is installed on the upper surface of the coating machine main body (1), a winding mechanism (4) is installed on the upper surface of the coating machine main body (1), and a coating machine roller structure is installed on the upper surface of the coating machine main body (1);

the inner wall of winding mechanism (4) is connected with slide rail (13), sliding sleeve (14) have been cup jointed on the surface of slide rail (13), the side surface of sliding sleeve (14) is connected with mounting bracket (15), the inner wall of mounting bracket (15) is rotatory to be installed squeeze roll (16), be connected with spring strip (17) between mounting bracket (15) and winding mechanism (4).

2. A coater according to claim 1, wherein: the sliding rail (13) and the sliding sleeve (14) are symmetrically arranged in two groups about a longitudinal central axis of the mounting rack (15), and the sliding sleeve (14) is in sliding connection with the sliding rail (13).

3. A coater according to claim 1, wherein: the spring strips (17) are arranged between the mounting frame (15) and the winding mechanism (4) in three groups, and the winding mechanism (4) and the mounting frame (15) form an elastic contraction structure through the spring strips (17).

4. A coater roller structure comprising: coating equipment running roller (5), its characterized in that: the roller structure of the coating machine comprises a coating device roller (5) and a driving motor (6), wherein the surface of the coating device roller (5) is connected with a connecting bracket (7), and a telescopic rod (8) is installed inside the connecting bracket (7) in a penetrating mode.

5. A coater roller structure according to claim 4, wherein: the flexible end of telescopic link (8) is connected with scraper blade (9), constitute extending structure between scraper blade (9) and telescopic link (8).

6. A coater roller structure according to claim 5, wherein: the upper surface of scraper blade (9) is connected with guide bar (10), is close to guide bar (10) round hole (11) have been seted up on linking bridge (7) surface, the top of guide bar (10) is connected with stopper (12).

7. A coater roller structure according to claim 6, wherein: the guide rod (10), the round hole (11) and the limiting block (12) are symmetrically arranged in two groups about a longitudinal central axis of the connecting support (7), the guide rod (10) is in sliding connection with the connecting support (7) through the round hole (11), and the size of the limiting block (12) is larger than the diameter of the round hole (11).