CN211198050U

CN211198050U - Novel polyimide film rolling device

Info

Publication number: CN211198050U
Application number: CN201921017289.2U
Authority: CN
Inventors: 吕亮; 俞佳
Original assignee: Yixing Yujia Electronic Technology Co ltd
Current assignee: Yixing Yujia Electronic Technology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-08-07
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a novel polyimide film coiling mechanism relates to polyimide film technical field, and is lower for solving current polyimide film coiling mechanism flexibility, and work efficiency is lower, the higher problem of cost. Two receive the reel, two are installed to one side between the truss the middle tension section of thick bamboo, two of installing of centre between the truss a transition section of thick bamboo is installed to opposite side between the truss, install the bearing frame between the one end of receipts reel and the truss, install driven pulley between the other end of receipts reel and the truss, the driving pulley is installed to one side of driven pulley, the motor is installed to the front end of driving pulley.

Description

Novel polyimide film rolling device

Technical Field

The utility model relates to a polyimide film technical field specifically is a novel polyimide film rolling device.

Background

As is known, a polyimide film is one of the earliest products, and is used as a slot insulation and cable wrapping material of a motor, and is widely used in the fields, the polyimide film comprises a pyromellitic polyimide film and a biphenyl polyimide film, the prepared material is coated on a release film by a coater and then put into an oven at one hundred twenty degrees centigrade and three hundred degrees centigrade, and the polyimide film is obtained after dehydration and solidification, and is rolled by a polyimide film rolling device after being manufactured, which is also one of the indispensable steps in the whole manufacturing process.

However, the existing polyimide film winding device has the advantages of low flexibility, low working efficiency and high cost; therefore, the existing requirements are not met, and a novel polyimide film winding device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel polyimide film coiling mechanism to current polyimide film coiling mechanism flexibility that proposes in solving above-mentioned background art is lower, and work efficiency is lower, the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel polyimide film coiling mechanism, includes the truss, two the winding reel is installed to one side between the truss, two a tension section of thick bamboo, two are installed to the centre between the truss a transition section of thick bamboo is installed to opposite side between the truss.

Preferably, a bearing seat is installed between one end of the winding drum and the truss, a driven pulley is installed between the other end of the winding drum and the truss, a driving pulley is installed on one side of the driven pulley, and a motor is installed at the front end of the driving pulley.

Preferably, the sleeve is installed to the lower extreme of a tensioning section of thick bamboo, install the fixed pin between sleeve and the tensioning section of thick bamboo, the inside of a tensioning section of thick bamboo is provided with the locating hole.

Preferably, the outside of a receipts reel, a tensioning section of thick bamboo and a transition section of thick bamboo all is provided with the polyimide film main part, the spacing ring is all installed to the outside of a receipts reel, a tensioning section of thick bamboo and a transition section of thick bamboo, and the spacing ring is located the both sides of polyimide film main part.

Preferably, the limiting ring comprises a first clamping ring and a second clamping ring, one side of the first clamping ring and one side of the second clamping ring are both provided with fixing convex blocks, and one side of the first clamping ring and one side of the second clamping ring are both provided with fixing grooves.

Preferably, the tensioning cylinder is embedded in the sleeve, the fixing pin is embedded in the positioning hole, and the fixing pin is embedded in the sleeve.

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

1. the utility model discloses a all install the spacing ring in the outside of a rolling section of thick bamboo, a tensioning section of thick bamboo and a transition section of thick bamboo, the spacing ring is located the both sides of polyimide film main part, plays a spacing effect, and the user can be according to the difference of polyimide film main part width, can dismantle through first snap ring and second snap ring, and the user can change the position of spacing ring outside a rolling section of thick bamboo, a tensioning section of thick bamboo and a transition section of thick bamboo, changes the distance between two spacing rings, and the flexibility is higher;

2. the utility model discloses a install the sleeve at the lower extreme of a tensioning section of thick bamboo, the both ends of a tensioning section of thick bamboo all imbed the inside of sleeve, through the cooperation of fixed pin and locating hole, change the height of a tensioning section of thick bamboo to take up polyimide film main part, improved the rolling quality;

3. the utility model discloses an install winding mechanism equally in the below of two trusss, can carry out the rolling to two polyimide film main parts simultaneously, improved rolling efficiency, and overall arrangement simple structure, the cost is lower.

Drawings

Fig. 1 is an overall plan view of a novel polyimide film winding device of the present invention;

FIG. 2 is an overall side view of a novel polyimide film winding device according to the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a truss; 2. winding the roll; 3. a bearing seat; 4. a driven pulley; 5. a drive pulley; 6. a motor; 7. a tensioning cylinder; 8. a sleeve; 9. a fixing pin; 10. a transition cylinder; 11. a limiting ring; 12. a polyimide film body; 13. positioning holes; 14. a first snap ring; 15. a second snap ring; 16. fixing the bump; 17. and fixing the grooves.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel polyimide film coiling device, includes truss 1, and winding reel 2 is installed to one side between two trusss 1, and a tension section of thick bamboo 7 is installed to the centre between two trusss 1, and a transition section of thick bamboo 10 is installed to the opposite side between two trusss 1, and winding reel 2 rolls polyimide film main part 12, and a tension section of thick bamboo 7 plays the effect of tensioning.

Further, install bearing frame 3 between the one end of winding reel 2 and the truss 1, install driven pulley 4 between the other end of winding reel 2 and the truss 1, drive pulley 5 is installed to one side of driven pulley 4, and motor 6 is installed to the front end of drive pulley 5, and motor 6 drives drive pulley 5 and rotates, and drive pulley 5 drives driven pulley 4 and rotates, and winding reel 2 begins to carry out the rolling to polyimide film main part 12.

Further, a sleeve 8 is installed at the lower end of the tension cylinder 7, a fixing pin 9 is installed between the sleeve 8 and the tension cylinder 7, and a positioning hole 13 is formed in the tension cylinder 7, so that the height of the tension cylinder 7 can be changed, and the polyimide film body 12 can be tensioned.

Further, a winding cylinder 2, a tensioning cylinder 7 and a transition cylinder 10 are all provided with polyimide film main body 12, limiting rings 11 are all installed on winding cylinder 2, tensioning cylinder 7 and transition cylinder 10, limiting rings 11 are located on two sides of polyimide film main body 12, limiting rings 11 limit polyimide film main body 12, and rolling dislocation caused in work is avoided.

Further, the spacing ring 11 includes first snap ring 14 and second snap ring 15, one side of first snap ring 14 and second snap ring 15 all is provided with fixed lug 16, one side of first snap ring 14 and second snap ring 15 all is provided with fixed slot 17, can dismantle with second snap ring 15 through first snap ring 14, the user can change the outside position of spacing ring 11 at a winding cylinder 2, a tensioning cylinder 7 and a transition cylinder 10, change the distance between two spacing rings 11, it is spacing to polyimide film main part 12.

Further, tensioning section of thick bamboo 7 embedding sleeve 8's inside, the inside of fixed pin 9 embedding locating hole 13, the inside of fixed pin 9 embedding sleeve 8, through the cooperation of fixed pin 9 with locating hole 13, change the height of a tensioning section of thick bamboo 7 to carry out the tensioning to polyimide film main part 12, improved the rolling quality.

The working principle is as follows: when the device is used, the motor 6 is started, the motor 6 drives the driving belt pulley 5 to rotate, the driving belt pulley 5 drives the driven belt pulley 4 to rotate, the winding drum 2 starts to wind the polyimide film main body 12, the transition drum 10 performs transition on the polyimide film main body 12, the tensioning drum 7 tensions the polyimide film main body 12 in the working process, the limiting rings 11 are respectively arranged outside the winding drum 2, the tensioning drum 7 and the transition drum 10, the limiting rings 11 are positioned at two sides of the polyimide film main body 12 and play a limiting role, a user can disassemble the limiting rings 11 from the first clamping ring 14 to the second clamping ring 15 according to different widths of the polyimide film main body 12, the user can change the positions of the limiting rings 11 outside the winding drum 2, the tensioning drum 7 and the transition drum 10 to change the distance between the two limiting rings 11 and limit the polyimide film main body 12, the both ends of a tensioning section of thick bamboo 7 all imbed the inside of sleeve 8, through the cooperation of fixed pin 9 with locating hole 13, change the height of a tensioning section of thick bamboo 7 to carrying out the tensioning to polyimide film main part 12, having improved the rolling quality, and the flexibility is higher, installs winding mechanism equally in the below of two trusss 1, can carry out the rolling to two polyimide film main parts 12 simultaneously, has improved rolling efficiency, and the integrated device simple structure, and the cost is lower.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel polyimide film rolling device, includes truss (1), its characterized in that: two coiling drum (2) are installed to one side between truss (1), two tensioning tube (7) are installed to the centre between truss (1), two transition section of thick bamboo (10) are installed to the opposite side between truss (1).

2. The novel polyimide film winding device according to claim 1, wherein: install bearing frame (3) between the one end of receipts reel (2) and truss (1), install driven pulley (4) between the other end of receipts reel (2) and truss (1), driving pulley (5) are installed to one side of driven pulley (4), motor (6) are installed to the front end of driving pulley (5).

3. The novel polyimide film winding device according to claim 1, wherein: sleeve (8) are installed to the lower extreme of a tensioning section of thick bamboo (7), install between sleeve (8) and a tensioning section of thick bamboo (7) fixed pin (9), the inside of a tensioning section of thick bamboo (7) is provided with locating hole (13).

4. The novel polyimide film winding device according to claim 1, wherein: the polyimide film winding device is characterized in that polyimide film main bodies (12) are arranged outside the winding drum (2), the tensioning drum (7) and the transition drum (10), limiting rings (11) are arranged outside the winding drum (2), the tensioning drum (7) and the transition drum (10), and the limiting rings (11) are located on two sides of the polyimide film main bodies (12).

5. The novel polyimide film rolling device according to claim 4, wherein: the limiting ring (11) comprises a first clamping ring (14) and a second clamping ring (15), a fixing lug (16) is arranged on one side of the first clamping ring (14) and one side of the second clamping ring (15), and a fixing groove (17) is arranged on one side of the first clamping ring (14) and one side of the second clamping ring (15).

6. The novel polyimide film rolling device according to claim 3, wherein: tensioning section of thick bamboo (7) embedding sleeve (8) inside, the inside of fixed pin (9) embedding locating hole (13), the inside of fixed pin (9) embedding sleeve (8).