CN220485825U

CN220485825U - Winding vacuum coating mechanism capable of controlling tension

Info

Publication number: CN220485825U
Application number: CN202322147835.7U
Authority: CN
Inventors: 陈自新; 朱海锋; 王雨; 蒋慧
Original assignee: Wuxi Gr Vacuum Technology Co ltd
Current assignee: Wuxi Gr Vacuum Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-13
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a winding vacuum coating mechanism capable of controlling tension, which comprises two fixing frames fixedly connected to a coating machine body, wherein the interiors of the two fixing frames are both connected with sliding frames in a sliding manner, one end of each sliding frame is rotationally connected with an auxiliary roller, the interiors of the two fixing frames are both rotationally connected with threaded rods, the threaded rods penetrate through the sliding frames, one end of each threaded rod penetrates through each fixing frame and is fixedly connected with a rotary table, the interiors of the two fixing frames are both connected with sliding plates in a sliding manner, and the sliding plates are in threaded connection with the threaded rods. According to the utility model, the tensioning degree adjusting step of the material to be plated can be simply and conveniently carried out through the sliding frame, the first spring, the threaded rod, the rotary table and the sliding plate, the adjusting effect of the device is improved, the rotary table can be conveniently rotated through the adjusting component, the using effect of the device is improved, the position of the rotary table can be limited through the limiting component, and the limiting effect of the device is improved.

Description

Winding vacuum coating mechanism capable of controlling tension

Technical Field

The utility model relates to the technical field of vacuum coating, in particular to a winding vacuum coating mechanism capable of controlling tension.

Background

Vacuum coating is a method of heating a material under high vacuum to condense it on an article to be coated, and basically there is a tensioning mechanism on the coating machine.

Through retrieving, publication number CN207811863U discloses a vacuum coating device, including compression roller, tension roller and flattening roller, compression roller, tension roller and guide roll cooperation are in order to adjust the tensioning degree of waiting to plate the material, and compression roller and flattening roller cooperation are in order to adjust the roughness of waiting to plate the material, although the tensioning degree that can adjust waiting to plate the material is proposed in its description, but through adjusting the position realization of tension roller, and adjust the position of tension roller and need dismantle whole overspeed device and shift, lead to tensioning degree adjusting step loaded down with trivial details.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a winding vacuum coating mechanism capable of controlling tension.

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

the utility model provides a steerable tensile coiling vacuum coating mechanism, includes two mounts of fixed connection on the coating machine body, two the equal sliding connection in inside of mount has the balladeur train, and the one end of balladeur train rotates and is connected with the auxiliary roller, two the inside of mount is all rotated and is connected with the threaded rod, and the threaded rod passes the balladeur train, the one end of threaded rod passes mount and fixedly connected with carousel, two the equal sliding connection in inside of mount has the slide, and slide and threaded rod threaded connection, one side fixedly connected with first spring of slide, and first spring is fixed mutually with the balladeur train, one side of carousel is provided with the regulation subassembly that makes carousel pivoted, one side of carousel is provided with the spacing subassembly that restricts fixedly to the position of carousel.

As a still further scheme of the utility model, the adjusting component comprises a connecting frame and a fixed column, wherein the connecting frame is fixedly connected to the top of the fixed frame, the fixed column is fixedly connected to one side of the turntable, one side of the connecting frame is slidably connected with a guide frame, a guide groove is formed in the guide frame and is slidably connected with the fixed column, and a fixing part for fixing the position of the guide frame is arranged at the top of the guide frame.

As a still further aspect of the present utility model, the fixing member includes a push handle fixedly connected to the top of the guide frame, and a fixing screw is screwed inside the push handle.

As a still further scheme of the utility model, the limiting component comprises a sliding hole and a plurality of arc-shaped grooves, the sliding Kong Kaishe is arranged on one side of the fixing frame, the arc-shaped grooves are all arranged on one side of the rotary table, a second spring is fixedly connected to the inner wall of one side of the sliding hole, one end of the second spring is fixedly connected with a ball, and the ball is in sliding connection with the sliding hole.

As a still further proposal of the utility model, the top of the film plating machine body is fixedly connected with two guide rails which are in sliding connection with the guide frame.

As a still further proposal of the utility model, the inside of the fixing frame is fixedly connected with two guide rods which are respectively connected with the sliding plate and the sliding frame in a sliding way.

As a still further scheme of the utility model, the bottom end of the fixing screw is fixedly connected with a rubber pad.

As a still further scheme of the utility model, a plurality of anti-skid patterns are arranged on the circumferential side surface of the turntable, and the anti-skid patterns are uniformly distributed.

The beneficial effects of the utility model are as follows:

1. through the cooperation of balladeur train, first spring, threaded rod, carousel and slide, the carousel drives the threaded rod and rotates to promote the slide and slide, first spring increases the extrusion force of balladeur train, thereby makes the balladeur train drive auxiliary roller extrusion and wait to plate the material, makes the tension of waiting to plate the material increase, and then wait to plate the tensioning degree of material and adjust the step simple convenient, realize tensile control and adjust, improved the regulation effect of device.

2. Through adjusting part's setting, promote the leading truck to one side slip, can drive the fixed column and remove when the leading truck slides, can drive the carousel and take place to rotate when the fixed column removes to the convenience rotates the carousel, and then adjusts the position of slide, has improved the result of use of device.

3. Through the setting of spacing subassembly, when the carousel rotates, arc type recess extrusion ball slides to the sliding hole, rotates suitable position when the carousel, the ball with another arc type recess joint again to make the ball restrict the position of carousel, prevent the random slip of slide, improved the restriction effect of device.

Drawings

FIG. 1 is a schematic perspective view of a tension-controllable winding vacuum coating mechanism according to the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a tension-controllable winding vacuum coating mechanism according to the present utility model;

fig. 3 is a schematic diagram of a partial enlarged structure of a winding vacuum coating mechanism capable of controlling tension according to the present utility model.

In the figure: 1. a film plating machine body; 2. a fixing frame; 3. a carriage; 4. an auxiliary roller; 5. a first spring; 6. a threaded rod; 7. a connecting frame; 8. a pushing handle; 9. a turntable; 10. a guide rail; 11. fixing the column; 12. a guide frame; 13. a guide groove; 14. a slide plate; 15. a guide rod; 16. a set screw; 17. a rubber pad; 18. a slide hole; 19. a second spring; 20. a ball; 21. an arc-shaped groove; 22. anti-skid lines.

Detailed Description

The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are shown, and in which embodiments are shown, by way of illustration, only, and not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a tensile winding vacuum coating mechanism can be controlled, two mounts 2 on the coating machine body 1 are fixedly connected, the inside of two mounts 2 is all sliding connection with the balladeur train 3, the one end of balladeur train 3 rotates and is connected with auxiliary roller 4, the inside of two mounts 2 is all rotated and is connected with threaded rod 6, and threaded rod 6 passes balladeur train 3, the one end of threaded rod 6 passes mount 2 and key connection has carousel 9, the inside of two mounts 2 is all sliding connection with slide plate 14, and slide plate 14 and threaded rod 6 threaded connection, one side welding of slide plate 14 has first spring 5, and first spring 5 is fixed with balladeur train 3, one side of carousel 9 is provided with the regulation subassembly that makes carousel 9 pivoted, one side of carousel 9 is provided with the spacing subassembly that limits fixed to the position of carousel 9, wait at first time the plating material can twine on coating machine body 1, wait to plate material's tension can extrude auxiliary roller 4, make auxiliary roller 4 drive balladeur train 3 to slide to the direction of slide plate 14 in mount 2, when need carry out the regulation to wait to plate material's tension on coating machine body 1, and when the operator's tension to adjust the adjustment subassembly, and the slide plate 9 is driven by the compression force of slider 9, thereby the first spring 5 is adjusted to the compression force of carousel 5, and the first compression spring 5 is increased, and the step is more convenient to plate material is moved to the first tension of the balladeur train 3, and the step 5 is compressed and increased, thereby the step 5 is compressed and is compressed by the compression 5.

The utility model needs to be noted that the adjusting component comprises a connecting frame 7 and a fixed column 11, the connecting frame 7 is welded at the top of a fixed frame 2, the fixed column 11 is welded at one side of a turntable 9, one side of the connecting frame 7 is connected with a guide frame 12 in a sliding way, a guide groove 13 is arranged in the guide frame 12 and is connected with the fixed column 11 in a sliding way, a fixed part for fixing the position of the guide frame 12 is arranged at the top of the guide frame 12, the limit of the adjusting component is removed from the fixed component, the guide frame 12 is pushed to slide to one side on a guide rail 10, the fixed column 11 is driven to move by the guide groove 13 when the guide frame 12 slides, the turntable 9 is driven to rotate when the fixed column 11 moves, so that the turntable 9 can be conveniently rotated, the position of a sliding plate 14 is adjusted, the fixed part comprises a pushing handle 8, the pushing handle 8 is welded at the top of the guide frame 12, the inside of the push handle 8 is connected with a fixing screw 16 in a threaded manner, the fixing screw 16 is rotated, the fixing screw 16 moves upwards in the push handle 8, so that the fixing screw 16 is separated from contact with the connecting frame 7, the push handle 8 can drive the guide frame 12 to slide freely in the connecting frame 7, the limiting component comprises a sliding hole 18 and a plurality of arc-shaped grooves 21, the sliding hole 18 is formed in one side of the fixed frame 2, the arc-shaped grooves 21 are formed in one side of the rotary table 9, a second spring 19 is welded on the inner wall of one side of the sliding hole 18, one end of the second spring 19 is provided with a ball 20, the ball 20 is in sliding connection with the sliding hole 18, when the rotary table 9 rotates, one of the arc-shaped grooves 21 on the rotary table 9 is dislocated with the ball 20, the arc-shaped grooves 21 squeeze the ball 20 to slide into the sliding hole 18, at the moment, the second spring 19 compresses and shortens, when the rotary table 9 rotates to a proper position to enable the other arc-shaped groove 21 to be aligned with the ball 20, under the effect that second spring 19 kick-backs, ball 20 and another arc recess 21 joint again, thereby the ball 20 restricts the position of carousel 9 when making carousel 9 rotate, prevent that carousel 9 from rotating at will and causing the random slip of slide 14, the top of coating machine body 1 is through the bolt fastening having two guide rails 10, and guide rail 10 and guide frame 12 sliding connection, guide rail 10 makes guide frame 12 remain the vertical state throughout when removing, avoid guide frame 12 to take place the slope, the inside of mount 2 is provided with two guide bars 15, and guide bar 15 respectively with slide 14 and balladeur train 3 sliding connection, guide bar 15 makes the stability of slide 14 and balladeur train 3 when the mount 2 slides, prevent slide 14 and balladeur train 3 from breaking away from sliding connection from in the mount 2, the bottom of set screw 16 bonds and has rubber pad 17, rubber pad 17 makes when set screw 16 and link 7 contact, make set screw 16 can not leave the mar on link 7, a plurality of anti-skidding lines 22 have been seted up to the circumference side of carousel 9, and evenly distributed, anti-skidding lines 22 set up, the setting of anti-skidding line 22 makes the operator's ability with carousel 9 increase hand friction with carousel 9.

Working principle: firstly, the material to be plated is wound on a film plating machine body 1, the tension of the material to be plated can extrude an auxiliary roller 4, the auxiliary roller 4 drives a sliding frame 3 to slide in the direction of a sliding plate 14 in a fixed frame 2, when the tension of the material to be plated on the film plating machine body 1 needs to be regulated, a fixed screw 16 is rotated, the fixed screw 16 moves upwards in a push handle 8, so that the fixed screw 16 is separated from contact with a connecting frame 7, the push handle 8 can drive a guide frame 12 to slide freely in the connecting frame 7, then the guide frame 12 is pushed to slide to one side on a guide rail 10, the guide frame 12 can drive a fixed column 11 to move through a guide groove 13 when sliding, the fixed column 11 can drive a rotary table 9 to rotate when moving, so that the rotary table 9 can be conveniently rotated, the position of the sliding plate 14 is regulated, the rotary table 9 drives a threaded rod 6 to rotate in the fixed frame 2, the threaded rod 6 is in threaded connection with the sliding plate 14 so as to push the sliding plate 14 to slide in the fixing frame 2 towards the direction of the sliding frame 3, at the moment, the elastic potential energy of the first spring 5 is increased due to the compression of the first spring 5, the extrusion force of the first spring 5 to the sliding frame 3 is increased, thereby the sliding frame 3 drives the auxiliary roller 4 to extrude the material to be plated, the tension of the material to be plated is increased, the tension degree adjusting step of the material to be plated is further simple and convenient, the control and the adjustment of the tension are realized, when the turntable 9 rotates, one of the arc-shaped grooves 21 and the ball 20 on the turntable 9 are misplaced, the arc-shaped groove 21 extrudes the ball 20 to slide in the sliding hole 18, at the moment, the second spring 19 is compressed and shortened, when the turntable 9 rotates to a proper position to align the other arc-shaped groove 21 with the ball 20, under the rebound action of the second spring 19, the ball 20 is clamped with the other arc-shaped groove 21 again, so that the balls 20 limit the position of the turntable 9 when the turntable 9 rotates, and the turntable 9 is prevented from randomly rotating to cause random sliding of the slide plate 14.

Finally, it should be noted that: modifications of the embodiments described in the foregoing will be readily apparent to those skilled in the art, and equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a steerable tensile coiling vacuum coating mechanism, includes two mount (2) of fixed connection on coating machine body (1), its characterized in that, two the inside of mount (2) is equal sliding connection has balladeur train (3), and the one end rotation of balladeur train (3) is connected with auxiliary roller (4), two the inside of mount (2) is all rotated and is connected with threaded rod (6), and threaded rod (6) pass balladeur train (3), the one end of threaded rod (6) passes mount (2) and fixedly connected with carousel (9), two the inside of mount (2) is equal sliding connection has slide (14), and slide (14) and threaded rod (6) threaded connection, one side fixedly connected with first spring (5) of slide (14), and first spring (5) are fixed mutually with balladeur train (3), one side of carousel (9) is provided with makes carousel (9) pivoted adjusting part, one side of carousel (9) is provided with the spacing subassembly that restricts the fixed to the position of carousel (9).

2. The winding vacuum coating mechanism capable of controlling tension according to claim 1, wherein the adjusting component comprises a connecting frame (7) and a fixing column (11), the connecting frame (7) is fixedly connected to the top of the fixing frame (2), the fixing column (11) is fixedly connected to one side of the rotary table (9), a guide frame (12) is slidingly connected to one side of the connecting frame (7), a guide groove (13) is formed in the guide frame (12), the guide groove (13) is slidingly connected with the fixing column (11), and a fixing part for fixing the position of the guide frame (12) is arranged at the top of the guide frame (12).

3. A winding vacuum coating mechanism with controllable tension according to claim 2, wherein the fixing component comprises a push handle (8), the push handle (8) is fixedly connected to the top of the guide frame (12), and a fixing screw (16) is connected to the internal thread of the push handle (8).

4. The winding vacuum coating mechanism capable of controlling tension according to claim 1, wherein the limiting component comprises a sliding hole (18) and a plurality of arc-shaped grooves (21), the sliding hole (18) is formed in one side of the fixing frame (2), the arc-shaped grooves (21) are formed in one side of the rotary table (9), a second spring (19) is fixedly connected to the inner wall of one side of the sliding hole (18), a ball (20) is fixedly connected to one end of the second spring (19), and the ball (20) is in sliding connection with the sliding hole (18).

5. The winding vacuum coating mechanism with controllable tension according to claim 1, wherein the top of the coating machine body (1) is fixedly connected with two guide rails (10), and the guide rails (10) are slidably connected with the guide frame (12).

6. The winding vacuum coating mechanism capable of controlling tension according to claim 1, wherein two guide rods (15) are fixedly connected inside the fixing frame (2), and the guide rods (15) are respectively connected with the sliding plate (14) and the sliding frame (3) in a sliding mode.

7. A winding vacuum coating mechanism with controllable tension according to claim 3, wherein the bottom end of the fixing screw (16) is fixedly connected with a rubber pad (17).

8. The winding vacuum coating mechanism capable of controlling tension according to claim 1, wherein a plurality of anti-skid patterns (22) are formed on the circumferential side surface of the turntable (9), and the anti-skid patterns (22) are uniformly distributed.