Automatic coating machine

Abstract

The utility model discloses an automatic coating machine. The automatic coating machine comprises an automatic coating machine body and an adjusting mechanism, the automatic coating machine body comprises a machine body, a fixed tension roller, a movable tension roller and a driving motor; the fixed tension roller is rotationally arranged in the machine body; the movable tension roller is connected with the fixed tension roller through an adjusting mechanism; the driving motor is fixedly arranged on the machine body, and the output end of the driving motor is fixedly connected with a roller shaft of the fixed tension roller; the adjusting mechanism comprises a rotating assembly; the rotating assembly comprises a movable groove, a fixing base, a servo air cylinder and a bearing. A movable groove is formed in the machine body, and a roller shaft of the movable tension roller is arranged in the movable groove in a sliding and penetrating mode. The fixed seat is fixedly arranged on the machine body; the servo air cylinder is connected with the fixing base, and a piston rod of the servo air cylinder is connected with a roller shaft of the movable tension roller through a bearing. The automatic coating machine is simple and reasonable in structure, ingenious in design and good in using effect, and the tension degree of base materials such as films, paper and cloth can be conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating machine, concretely relates to an automatic coating machine. BACKGROUND

[0002] The automatic coating machine is a kind of high-tech equipment that is automatically completed by machine coating process, mainly used to coat the material, glue, ink and other substances evenly on the substrate surface, such as film, paper, cloth, etc., it includes coating mechanism, control system and conveying system, realizes automatic operation by computer control system.

[0003] Such as the utility model discloses a kind of automatic coating machine provided in the Chinese utility model patent with the publication number CN203664122U, including rack, unwinding machine, feeder, corona machine, first coating device, second coating device, material receiving machine, winding machine, first oven group and second oven group, feeder is installed in the middle part of the rack;Unwinding machine is arranged at the right side of the feeder;Corona machine is installed on the rack and is located at the left side of the feeder;First coating device is installed at the left end of rack;Second coating device is installed on the rack and is located between the corona machine and first coating device;Material receiving machine is installed at the right end of the rack;Winding machine is arranged at the left side of the material receiving machine;First oven group is installed at the top end of the rack;Second oven group is arranged below the first oven group.The automatic coating machine of the utility model replaces manual operation, can guarantee the quality of coating product, and can realize multiple coating operations in a winding process, improve work efficiency.

[0004] In the processing of film, paper and cloth and other substrates, it is necessary to use automatic coating machine to coat it, and the existing automatic coating machine is directly wound in the end with winding equipment, and the film, paper and cloth and other substrates are coated while winding, which is difficult to adjust the tension of the film, paper and cloth and other substrates, thereby affecting the use effect of the automatic coating machine. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiencies of prior art, provides a kind of automatic coating machine, to reach the purpose that the tension of film, paper and cloth and other substrates is adjusted conveniently.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an automatic coating machine, including automatic coating machine body and adjusting mechanism, the automatic coating machine body includes machine body, fixed tension roller and dynamic tension roller, the fixed tension roller rotates in the machine body, the dynamic tension roller is connected with the fixed tension roller through the adjusting mechanism, the adjusting mechanism includes rotating component, the rotating component includes movable slot, fixed base, servo air cylinder and bearing, the movable slot is set up on the machine body, and the dynamic tension roller axle is slidably arranged in the movable slot, the fixed base is fixed on the machine body, the servo air cylinder is connected with the fixed base through the hinge seat, and the servo air cylinder piston rod is connected with the dynamic tension roller axle through the bearing.

[0007] Preferably, the automatic coating machine body further includes a driving motor, the driving motor is fixed on the machine body through a motor base, and the output end of the driving motor is fixedly connected with the fixed tension roller axle.

[0008] Preferably, the movable slot is an arc structure, and the center of the movable slot is on the axis of the fixed tension roller axle.

[0009] Preferably, the adjusting mechanism further includes a transmission assembly, the transmission assembly includes a driving gear and a driven gear, the driving gear is coaxially connected with the fixed tension roller axle, the driven gear is coaxially connected with the dynamic tension roller axle, and the driven gear is engaged with the driving gear to rotate.

[0010] Preferably, the adjusting mechanism further includes a transmission assembly, the transmission assembly includes a driving gear and a driven gear, the driving gear is coaxially connected with the fixed tension roller axle, the driven gear is coaxially connected with the dynamic tension roller axle, and the driven gear is engaged with the driving gear to rotate.

[0011] Preferably, the reinforcing assembly includes a reinforcing slot and a reinforcing block, the reinforcing slot is formed in the machine body, the reinforcing block is slidably arranged in the reinforcing slot, and the end of the reinforcing block is fixedly connected with the end of the fixed tension roller axle.

[0012] Preferably, the reinforcing slot is an arc structure, the cross section of the reinforcing slot is a T-shaped structure, and the size of the side of the reinforcing slot close to the fixed tension roller is smaller than the size of the side of the reinforcing slot away from the fixed tension roller.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a adjusting mechanism is set up, through starting servo air cylinder, makes servo air cylinder piston rod start to stretch or contract, makes the tension roller axle in the movable groove sliding, makes servo air cylinder rotate on the fixed seat through the hinge seat, and the position between servo air cylinder and the tension roller is adjusted through the bearing self -adaptation, and the base material such as film, paper and cloth can be bent by the tension roller, thereby realize the adjusting effect of the base material such as film, paper and cloth tension, relative to prior art, the utility model discloses simple and reasonable structure, clever design, utilize the telescopic nature of servo air cylinder, not only convenient for the tension of the base material such as film, paper and cloth is adjusted, can also improve the degree of automation of automatic coating machine body, and the use effect is better.

[0015] 2. The utility model discloses a reinforcing component is set up, and the tension roller axle slides in the movable groove, will make reinforcing block slide in reinforcing groove, and, due to the shape of reinforcing block and reinforcing groove, not only can improve the connecting strength of tension roller and machine body, can also improve the stability of the position of tension roller on the machine body, thereby improve the practicability of the utility model. ACCOUNT OF DRAWINGS

[0016] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0017] Fig. 2 It is the whole structure cross -sectional view of the utility model;

[0018] Fig. 3 It is the automatic coating machine body cross -sectional view of the utility model;

[0019] Fig. 4 It is the partial structure split schematic diagram of the utility model.

[0020] In the drawing:

[0021] 1, automatic coating machine body;2, adjusting mechanism;3, rotating component;4, transmission component;5, reinforcing component;

[0022] 101, machine body;102, constant tension roller;103, tension roller;104, drive motor;

[0023] 301, movable groove;302, fixed seat;303, servo air cylinder;304, bearing;

[0024] 401, driving gear;402, driven gear;

[0025] 501, reinforcing groove;502, reinforcing block. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figs. 1 to 4 The utility model provides a technical scheme: an automatic coating machine, including automatic coating machine body 1 and adjusting mechanism 2, automatic coating machine body 1 includes machine body 101, fixed tension roller 102, dynamic tension roller 103 and drive motor 104, fixed tension roller 102 rotates in machine body 101, dynamic tension roller 103 is connected with fixed tension roller 102 through adjusting mechanism 2, drive motor 104 is fixed on machine body 101 through motor seat, and drive motor 104 output end is fixedly connected with fixed tension roller 102 axle, adjusting mechanism 2 includes rotating assembly 3, rotating assembly 3 includes movable slot 301, fixed seat 302, servo cylinder 303 and bearing 304, movable slot 301 is set up on machine body 101, and dynamic tension roller 103 axle is slidably arranged in movable slot 301, fixed seat 302 is fixed on machine body 101, servo cylinder 303 is connected with fixed seat 302 through hinge seat, and servo cylinder 303 piston rod is connected with dynamic tension roller 103 axle through bearing 304, movable slot 301 is arc structure, and movable slot 301 center is on fixed tension roller 102 axle line, to guarantee that during dynamic tension roller 103 activity, driven gear 402 can always be engaged with driving gear 401, and also can make the distance between fixed tension roller 102 and dynamic tension roller 103 remain unchanged, when dynamic tension roller 103 axle and movable slot 301 top end inner wall contact, fixed tension roller 102 axle line and dynamic tension roller 103 axle line are on same vertical plane,

[0028] Adjusting mechanism 2 further includes transmission assembly 4, transmission assembly 4 includes driving gear 401 and driven gear 402, driving gear 401 is coaxially sleeved on fixed tension roller 102 axle, driven gear 402 is coaxially sleeved on dynamic tension roller 103 axle, and driven gear 402 is engaged with driving gear 401 and rotates.

[0029] The utility model discloses a servo cylinder 303 is started through setting the adjusting mechanism 2, and the servo cylinder 303 piston rod starts to stretch or contract, and makes the dynamic tension roller 103 roller axle slide in the movable slot 301, and the servo cylinder 303 rotates through the hinge seat on the fixed seat 302, and the position between servo cylinder 303 and dynamic tension roller 103 is adjusted through the bearing 304 self-adapting, and the film, paper and cloth base material etc. can be bent by the dynamic tension roller 103, thereby realize the film, paper and cloth base material etc. tension adjustment effect, relative to prior art, the utility model discloses simple and reasonable structure, clever design, utilize the telescopic nature of servo cylinder 303, not only be convenient for the film, paper and cloth base material's tension degree to adjust, can also improve the degree of automation of automatic coating machine body 1, and the use effect is better.

[0030] As a preferred embodiment, it further comprises a reinforcing assembly 5; the reinforcing assembly 5 is arranged on the roller shaft of the constant tension roller 102; the reinforcing assembly 5 comprises a reinforcing groove 501 and a reinforcing block 502; the reinforcing groove 501 is formed on the machine body 101; the reinforcing block 502 is slidably arranged in the reinforcing groove 501, and the end of the reinforcing block 502 is fixedly connected with the end of the roller shaft of the constant tension roller 102; the reinforcing groove 501 is in an arc shape, the cross section of the reinforcing groove 501 is in a T shape, and the size of the side of the reinforcing groove 501 close to the constant tension roller 102 is smaller than the size of the side of the reinforcing groove 501 away from the constant tension roller 102.

[0031] The utility model discloses a reinforcing assembly 5, when the roller shaft of the dynamic tension roller 103 slides in the movable slot 301, the reinforcing block 502 will slide in the reinforcing groove 501, and due to the shape of the reinforcing block 502 and the reinforcing groove 501, the connection strength between the dynamic tension roller 103 and the machine body 101 can be improved, and the stability of the position of the dynamic tension roller 103 on the machine body 101 can be improved, thereby improving the practicability of the utility model.

[0032] Working principle: in use, the film, paper and cloth and other base materials are passed through the fixed tension roller 102 and the movable tension roller 103, the driving motor 104 is started, the output shaft of the driving motor 104 drives the fixed tension roller 102 to rotate, the driving gear 401 rotates, the driving gear 401 meshes with the driven gear 402, the driven gear 402 rotates, the movable tension roller 103 rotates, the fixed tension roller 102 and the movable tension roller 103 can convey the film, paper and cloth and other base materials, when it is necessary to adjust the tension of the film, paper and cloth and other base materials, the servo cylinder 303 is started, the piston rod of the servo cylinder 303 starts to stretch or contract, the movable tension roller 103 shaft slides in the movable groove 301, the servo cylinder 303 rotates on the fixed seat 302 through the hinge seat, and the position between the servo cylinder 303 and the movable tension roller 103 is adjusted through the bearing 304, the reinforcing block 502 slides in the reinforcing groove 501, and the film, paper and cloth and other base materials can be bent by the movable tension roller 103, so that the adjustment effect of the film, paper and cloth and other base materials tension is realized.

[0033] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automated coater characterized by, The application relates to an automatic coating machine body (1) and an adjusting mechanism (2); the automatic coating machine body (1) comprises a machine body (101), a constant tension roller (102) and a dynamic tension roller (103); the constant tension roller (102) is rotatably arranged in the machine body (101); the dynamic tension roller (103) is connected with the constant tension roller (102) through the adjusting mechanism (2); the adjusting mechanism (2) comprises a rotating assembly (3); the rotating assembly (3) comprises a movable groove (301), a fixed seat (302), a servo cylinder (303) and a bearing (304); the movable groove (301) is arranged on the machine body (101), and the roller shaft of the dynamic tension roller (103) is slidably arranged in the movable groove (301); the fixed seat (302) is fixedly arranged on the machine body (101); the servo cylinder (303) is connected with the fixed seat (302) through a hinge seat, and the piston rod of the servo cylinder (303) is connected with the roller shaft of the dynamic tension roller (103) through the bearing (304).

2. An automatic coater according to claim 1, characterized in that The automatic coating machine body (1) further comprises a driving motor (104); the driving motor (104) is fixedly arranged on the machine body (101) through a motor seat, and the output end of the driving motor (104) is fixedly connected with the roller shaft of the constant tension roller (102).

3. An automatic coater according to claim 2, wherein The movable groove (301) is in an arc-shaped structure, and the center of the movable groove (301) is located on the axis line of the roller shaft of the constant tension roller (102).

4. An automatic coater according to claim 3, characterized in that The adjusting mechanism (2) further comprises a transmission assembly (4); the transmission assembly (4) comprises a driving gear (401) and a driven gear (402); the driving gear (401) is coaxially sleeved on the roller shaft of the constant tension roller (102); the driven gear (402) is coaxially sleeved on the roller shaft of the dynamic tension roller (103), and the driven gear (402) is rotatably engaged with the driving gear (401).

5. An automatic coater according to claim 4, characterized in that The application further comprises a reinforcing assembly (5); the reinforcing assembly (5) is arranged on the roller shaft of the constant tension roller (102).

6. An automatic coater according to claim 5, characterized in that The reinforcing assembly (5) comprises a reinforcing groove (501) and a reinforcing block (502); the reinforcing groove (501) is arranged on the machine body (101); the reinforcing block (502) is slidably arranged in the reinforcing groove (501), and the end of the reinforcing block (502) is fixedly connected with the end of the roller shaft of the constant tension roller (102).

7. An automated coater as claimed in claim 6, wherein, The reinforcing groove (501) is in an arc-shaped structure, the cross section of the reinforcing groove (501) is in a T-shaped structure, and the size of one side of the reinforcing groove (501) close to the constant tension roller (102) is smaller than the size of the other side of the reinforcing groove (501) away from the constant tension roller (102).

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