CN215278335U

CN215278335U - A gluing machine buffering adjustment mechanism for polyimide film production

Info

Publication number: CN215278335U
Application number: CN202121517825.2U
Authority: CN
Inventors: 徐建军
Original assignee: Zhangjiagang Yashi Insulation Material Co ltd
Current assignee: Zhangjiagang Yashi Insulation Material Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-24
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a gluing machine buffering adjustment mechanism for production of polyimide film, establish the rolling disc in the smoothing roller pivot of gluing machine including the cover, be provided with the friction disc in the rolling disc and compress tightly that dish and friction disc are located between rolling disc and the pressure disc, the smoothing roller pivot run through the friction disc and compress tightly the dish and with compress tightly the dish joint, smoothing roller pivot tip and compress tightly swivel nut threaded connection, the cover is equipped with the spring in the smoothing roller pivot, the spring both ends offset with compressing tightly the dish and compressing tightly the swivel nut respectively, the rolling disc is kept away from and is provided with rotating gear on one side of compressing tightly the dish, be connected through chain drive between rotating gear and the drive mechanism of gluing machine, simple structure can adjust smoothing roller slew velocity of rotation to suitable state to reach the effect of leveling, the face of gluing does not have the rolling trace.

Description

A gluing machine buffering adjustment mechanism for polyimide film production

Technical Field

The utility model relates to a rubberizing machine equipment field especially relates to a rubberizing machine buffering adjustment mechanism for polyimide film production.

Background

The smoothing roller, the unwinding roller, the glue spreader and the like of the existing gluing machine are all linked through a transmission assembly so as to realize the operation at the same speed, but the phenomenon of scraping of a glue surface is easily caused by the transverse discontinuity of the upper surface of a finished product after being rolled in the actual operation process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a simple structure, can adjust the rotating speed of the smoothing roller to a suitable state, thereby reaching the effect that the rolling is smooth and the rubber surface has no scratch.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a rubberizing machine buffering adjustment mechanism for production of polyimide film, establishes the rolling disc in the smooth roller pivot of rubberizing machine including the cover, be provided with the friction disc in the rolling disc and compress tightly that set and friction disc are located the rolling disc and compress tightly between the dish, smooth roller pivot run through the friction disc and compress tightly the dish and with compress tightly the dish joint, smooth roller pivot tip with compress tightly swivel nut threaded connection, the cover is equipped with the spring in the smooth roller pivot, the spring both ends offset with compressing tightly the dish and compressing tightly the swivel nut respectively, the rolling disc is kept away from and is provided with drive gear on one side of compressing tightly the dish, be connected through chain drive between drive mechanism of drive gear and rubberizing machine.

Furthermore, the friction plates are at least provided with two friction plates, and the outer sides of the friction plates are respectively contacted with the rotating disc and the pressing disc.

Further, the rotating disc and the rotating gear are integrally formed.

Further, the inner ring of the pressing disc is provided with a key groove, a spline is arranged on the smoothing roller rotating shaft, and the pressing disc and the smoothing roller rotating shaft can be clamped in a matched mode through the key groove and the spline.

Furthermore, one end of the rotating shaft of the leveling roller is provided with threads and is connected with the pressing threaded sleeve through the threads.

Further, the transmission mechanism comprises a motor and a transmission gear, an output shaft of the motor is connected with the transmission gear, and the transmission gear and the rotating gear are both meshed with the chain.

Compared with the prior art, the utility model, its beneficial effect lies in: this equipment changes original transmission connected mode, installs a buffering adjustment mechanism additional in the one end of smoothing the roller pivot to be connected through buffering adjustment mechanism and drive assembly, can adjust smoothing roller slew velocity to suitable state, thereby can reach the rolling and level and smooth, the gluey effect that the face does not have the scratch.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure:

1-smoothing roller rotating shaft; 2-rotating the disc; 3, friction plate; 4-a compacting plate; 5-pressing the threaded sleeve; 6-a spring; 7-a rotating gear; 8-a chain; 9-screw thread.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

With reference to figure 1 of the drawings, FIG. 2 shows a buffer adjustment mechanism of a gluing machine for polyimide film production, which comprises a rotating disc 2 sleeved on a smoothing roller rotating shaft 1 of the gluing machine, wherein a friction plate 3 and a pressing disc 4 are arranged in the rotating disc 2, the friction plate 3 is positioned between the rotating disc 2 and the pressing disc 4, at least two friction plates 3 are arranged, the outer sides of the friction plates are respectively contacted with the rotating disc 2 and the pressing disc 4, the smoothing roller rotating shaft 1 penetrates through the friction plate 3 and the pressing disc 4, a key groove is formed in the inner ring of the pressing disc 4, a spline is arranged on the smoothing roller rotating shaft 1, the pressing disc 4 and the smoothing roller rotating shaft 1 can be clamped in a matched mode through the key groove and the spline, a thread 9 is arranged at one end of the smoothing roller rotating shaft 1 and is in threaded connection with a pressing threaded sleeve 5 through the thread 9, a spring 6 is sleeved on the smoothing roller rotating shaft 1, and two ends of the spring 6 are respectively abutted against the pressing disc 4 and the pressing sleeve 5;

the rotating gear 7 is integrally formed on one side, away from the pressing disc 4, of the rotating disc 2, the rotating gear 7 is in transmission connection with a transmission mechanism of the gluing machine through a chain 8, the transmission mechanism comprises a motor and a transmission gear, an output shaft of the motor is connected with the transmission gear, and the transmission gear and the rotating gear 7 are both meshed with the chain 8.

The working principle is as follows: the transmission mechanism drives the rotating disc 2 to rotate through the matching of the rotating gear 7 and the chain 8, the rotating disc 2 drives the pressing disc 4 to rotate through the friction plate 3, and the pressing disc 4 drives the smoothing roller to rotate through the matching of the key groove and the spline; the friction plate 3 is arranged between the rotating disc 2 and the pressing disc 4, so that a speed difference is formed between the rotating disc 2 and the pressing disc 4, and the pressure of the spring 6 on the pressing disc 4 is adjusted by adjusting the distance between the pressing threaded sleeve 5 and the pressing disc 4, so that the friction coefficient between the friction plate 3 and the rotating disc 2 and between the friction plate and the pressing disc 4 is changed, and the smoothing roller reaches the appropriate speed required by production.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a gluing machine buffering adjustment mechanism for polyimide film production which characterized in that: establish rolling disc (2) on smoothing roller pivot (1) of gluing machine including the cover, be provided with in rolling disc (2) friction disc (3) and compress tightly set (4) and friction disc (3) and be located rolling disc (2) and compress tightly between set (4), smoothing roller pivot (1) run through friction disc (3) and compress tightly set (4) and with compress tightly set (4) joint, smoothing roller pivot (1) tip and compress tightly swivel nut (5) threaded connection, the cover is equipped with spring (6) on smoothing roller pivot (1), spring (6) both ends offset with compressing tightly set (4) and compressing tightly swivel nut (5) respectively, rolling disc (2) are kept away from and are provided with running gear (7) on one side of compressing tightly set (4), be connected through chain (8) transmission between running gear (7) and the drive mechanism of gluing machine.

2. The buffer adjustment mechanism of the gluing machine for polyimide film production according to claim 1, wherein: the friction plates (3) are at least provided with two friction plates, and the outer sides of the friction plates are respectively contacted with the rotating disc (2) and the pressing disc (4).

3. The buffer adjustment mechanism of the gluing machine for polyimide film production according to claim 1, wherein: the rotating disc (2) and the rotating gear (7) are integrally formed.

4. The buffer adjustment mechanism of the gluing machine for polyimide film production according to claim 1, wherein: the inner ring of the compression disc (4) is provided with a key groove, a spline is arranged on the smoothing roller rotating shaft (1), and the compression disc (4) and the smoothing roller rotating shaft (1) can be clamped in a matched mode through the key groove and the spline.

5. The buffer adjustment mechanism of the gluing machine for polyimide film production according to claim 1, wherein: one end of the smoothing roller rotating shaft (1) is provided with a thread (9) and is connected with the pressing threaded sleeve (5) through the thread (9).

6. The buffer adjustment mechanism of the gluing machine for polyimide film production according to claim 1, wherein: the transmission mechanism comprises a motor and a transmission gear, an output shaft of the motor is connected with the transmission gear, and the transmission gear and the rotating gear (7) are both meshed with the chain (8).