CN211843201U

CN211843201U - Laminating machine compression roller structure convenient to adjust compression roller height

Info

Publication number: CN211843201U
Application number: CN202020315715.7U
Authority: CN
Inventors: 陈丹; 陈伟
Original assignee: Sichuan Shengruitai Plastics Co ltd
Current assignee: Sichuan Shengruitai Plastics Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-03
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a laminating machine compression roller structure convenient to adjust compression roller height, the loach carrying platform comprises a supporting fram, the bar hole has all been seted up to the both sides lateral wall of support frame, and the support frame is close to the lateral wall in bar hole and all sets up the screw hole of vertical setting, equal threaded connection has the threaded rod in the threaded hole, and the equal fixedly connected with bearing of lower extreme of threaded rod, the bearing is located the bar downthehole setting, and the inner wall sliding connection in bearing and bar hole, the bearing interpolation is equipped with the compression roller that the level set up. The utility model relates to a laminating machine technical field through setting up bar hole cooperation threaded rod, can utilize the mode of rotating the threaded rod, drives the bearing and slides about the bar is downthehole to reach the purpose of adjusting the compression roller height, simple structure is convenient for operate and maintain, and on the other hand adjusts the height of compression roller through the threaded rod, can effectively ensure the accuracy nature of compression roller displacement, improves the regulation precision.

Description

Laminating machine compression roller structure convenient to adjust compression roller height

Technical Field

The utility model relates to a laminating machine technical field especially relates to a laminating machine compression roller structure convenient to adjust compression roller height.

Background

Film coating machines can be divided into two major categories, namely immediate-coating type film coating machines and precoating type film coating machines. The film-covered picture has the performances of high corrosion resistance, water resistance, dust resistance, wrinkle resistance and ultraviolet corrosion resistance, and can generate strong stereoscopic impression and artistic appeal.

In the prior art, the laminating machine cannot always produce only one product, but the thicknesses of different products are different, so that the height of a main pressing roller is changed frequently to facilitate laminating of different products, and for this purpose, a laminating machine pressing roller structure convenient for adjusting the height of the pressing roller is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a laminating machine compression roller structure convenient to adjust compression roller height.

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

the utility model provides a laminating machine compression roller structure convenient to adjust compression roller height, includes the support frame, the bar hole has all been seted up to the both sides lateral wall of support frame, and the support frame is close to the lateral wall in bar hole and all sets up the screw hole of vertical setting, equal threaded connection has the threaded rod in the threaded hole, and the equal fixedly connected with bearing of lower extreme of threaded rod, the bearing is located the bar downthehole setting, and the inner wall sliding connection in bearing and bar hole, the bearing interpolation is equipped with the compression roller that the level set up, one side lateral wall sliding connection of support frame has the backup pad that the level set up, and the last fixed surface of backup pad is connected with driving motor, and driving motor.

Preferably, the side walls of the upper ends of the two threaded rods are fixedly connected with gears, and the two gears are in transmission connection through a toothed belt.

Preferably, the upper end of one of the threaded rods is fixedly connected with an annular handle, and the side wall of the annular handle is provided with a abdicating groove.

Preferably, the inner wall of the strip-shaped hole is provided with a U-shaped groove, and the bearing is positioned in the U-shaped groove.

Preferably, one of them the lateral wall threaded connection of threaded rod has two nuts, one of them the lower surface of nut sets up with the upper surface counterbalance of support frame, and the upper surface of another nut sets up with the upper end inner wall counterbalance in bar hole.

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

1. according to the laminating machine compression roller structure convenient for adjusting the height of the compression roller, the bearing can be driven to slide up and down in the strip-shaped hole in a manner of rotating the threaded rod by arranging the strip-shaped hole to match with the threaded rod, so that the purpose of adjusting the height of the compression roller is achieved, the structure is simple, the operation and the maintenance are convenient, on the other hand, the precision of the moving distance of the compression roller can be effectively ensured by adjusting the height of the compression roller through the threaded rod, and the adjustment precision is;

2. this kind of laminating machine compression roller structure convenient to adjust compression roller height through setting up the toothed belt of gear cooperation, can realize the linkage of two threaded rods, when being convenient for adjust the compression roller height, can guarantee that the compression roller is in the horizontality, through setting up annular handle, can need not to directly rotate the threaded rod with the help of the instrument.

Drawings

Fig. 1 is a schematic view of a laminating machine compression roller structure convenient for adjusting the height of the compression roller provided by the utility model;

fig. 2 is a schematic view of a top view structure of a laminating machine press roller structure convenient for adjusting the height of the press roller provided by the utility model;

FIG. 3 is a schematic view of a partial structure of a laminating machine roller structure convenient for adjusting the height of the roller;

in the figure: 1. a support frame; 2. a strip-shaped hole; 3. a threaded hole; 4. a threaded rod; 5. a bearing; 6. a compression roller; 7. a support plate; 8. a drive motor; 9. a gear; 10. a toothed belt; 11. an annular handle; 12. and (4) a nut.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a laminating machine press roll structure convenient for adjusting the height of a press roll comprises a support frame 1, wherein the side walls of the two sides of the support frame 1 are respectively provided with a strip-shaped hole 2, the inner wall of the strip-shaped hole 2 is provided with a U-shaped groove, and a bearing 5 is arranged in the U-shaped groove, so that the limiting effect of the strip-shaped hole 2 on the bearing 5 can be improved by arranging the U-shaped groove, the bearing 5 is prevented from shifting or vibrating in the operation process of a driving motor 8, the stability of the press roll 6 is improved, the side walls of the support frame 1, which are close to the strip-shaped hole 2, are respectively provided with a vertically arranged threaded hole 3, threaded rods 4 are respectively and threadedly connected in the threaded holes 3, the upper side walls of the two threaded rods 4 are respectively and fixedly connected with a gear 9, the two gears 9, the compression roller 6 can be ensured to be in a horizontal state, the upper end of one of the threaded rods 4 is fixedly connected with the annular handle 11, the side wall of the annular handle 11 is provided with an abdication groove, the shape of the abdication groove is similar to the cross section of a human finger, the threaded rod 4 can be directly rotated without a tool by arranging the annular handle 11, the friction force of the annular handle 11 can be improved by arranging the abdication groove, a user can conveniently drive the threaded rod 4 to rotate by using the annular handle 11, the side wall of one of the threaded rods 4 is in threaded connection with two nuts 12, the lower surface of one of the nuts 12 is abutted against the upper surface of the support frame 1, and the upper surface of the other nut 12 is abutted against the inner wall of the upper end of the strip-shaped hole 2 by arranging the two nuts 12, the threaded rod 4 can be clamped by using the nuts 12, and the vibration caused by the operation of the driving motor 8, make threaded rod 4 rotate, avoid compression roller 6 to take place the displacement at the operation in-process, and the equal fixedly connected with bearing 5 of lower extreme of threaded rod 4, bearing 5 is located the setting in bar hole 2, and bearing 5 and the inner wall sliding connection in bar hole 2, the 5 interpolation of bearing is equipped with compression roller 6 that the level set up, one side lateral wall sliding connection of support frame 1 has backup pad 7 that the level set up, and the last fixed surface of backup pad 7 is connected with driving motor 8, and driving motor 8's drive end and compression roller 6 fixed connection.

In the utility model, when the height of the press roller 6 needs to be adjusted, firstly, two nuts 12 are screwed by a wrench to loosen the two nuts 12, then the annular handle 11 is rotated, at the moment, the annular handle 11 drives one of the threaded rods 4 to rotate, and the threaded rod 4 drives the other threaded rod 4 to rotate by the gear 9 and the toothed belt 10, thereby ensuring that when the height of the press roller 6 is adjusted by rotating the threaded rod 4, the displacement distances at the two ends of the press roller 6 are consistent, when the threaded rod 4 is rotated, because the threaded rod 4 is in threaded connection with the threaded hole 3, the threaded rod 4 can move up and down in the threaded hole 3, thereby driving the bearing 5 to move up and down, so that the bearing 5 can drive the press roller 6 and the driving motor 8 to move up and down, finally, the purpose of adjusting the height of the press roller 6 of the laminating machine is, can utilize 12 chucking threaded rods 4 of nut, avoid at laminating machine operation in-process, because the operation of driving motor 8 and the vibration that leads to of rotation of compression roller 6, make threaded rod 4 rotate, avoid compression roller 6 to take place the displacement at the operation in-process, when worth mentioning, if skew or slope appear in compression roller 6, can demolish toothed belt 10, rotate one of them threaded rod 4 alone and can adjust compression roller 6 for the horizontality once more, make the laminating machine compression roller structure of being convenient for adjust the compression roller height more have the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A laminating machine press roll structure convenient for adjusting the height of a press roll, which comprises a support frame (1), it is characterized in that the side walls of the two sides of the supporting frame (1) are both provided with strip-shaped holes (2), and the side wall of the support frame (1) close to the strip-shaped hole (2) is provided with a threaded hole (3) which is vertically arranged, the threaded hole (3) is internally connected with a threaded rod (4) in a threaded way, the lower ends of the threaded rods (4) are fixedly connected with bearings (5), the bearings (5) are positioned in the strip-shaped holes (2), and the bearing (5) is connected with the inner wall of the strip-shaped hole (2) in a sliding way, a horizontally arranged press roll (6) is inserted in the bearing (5), a supporting plate (7) which is horizontally arranged is connected with the side wall of one side of the supporting frame (1) in a sliding way, and the upper surface of the supporting plate (7) is fixedly connected with a driving motor (8), and the driving end of the driving motor (8) is fixedly connected with the pressing roller (6).

2. A laminating machine press roller structure convenient to adjust press roller height according to claim 1, characterized in that, the upper end lateral wall of two threaded rods (4) is fixedly connected with a gear (9), and the two gears (9) are in transmission connection through a toothed belt (10).

3. A laminating machine press roller structure convenient to adjust press roller height according to claim 2, characterized in that, the upper end of one of the threaded rods (4) is fixedly connected with an annular handle (11), and the side wall of the annular handle (11) is provided with a abdicating groove.

4. A laminating machine press roll structure convenient to adjust press roll height according to claim 1, characterized in that, the inner wall of the strip hole (2) is provided with a U-shaped groove, and the bearing (5) is arranged in the U-shaped groove.

5. A laminating machine press roller structure convenient to adjust press roller height according to claim 3, characterized in that, the lateral wall of one of the threaded rods (4) is in threaded connection with two nuts (12), the lower surface of one of the nuts (12) is arranged to abut against the upper surface of the support frame (1), and the upper surface of the other nut (12) is arranged to abut against the inner wall of the upper end of the strip-shaped hole (2).