CN215248471U - Polyimide film winding device - Google Patents

Abstract

The utility model discloses a polyimide film wind relates to winding mechanism technical field, which comprises a column, the bottom of pillar is provided with the base, the one end of T shape bracing piece is provided with the handle, the cylinder inner wall is connected with T shape bracing piece, the inside one side that is located the spring of T shape bracing piece is connected with the fixed pulley, the outer wall cover of T shape bracing piece is equipped with the reel, the output pot head of motor is equipped with the gear wheel, the bottom of base is provided with the bracing piece, one side of bracing piece is provided with little reel. The utility model discloses a set up T shape pole to set up the spring in T shape pole, its one side sets up the laminating of T-shaped piece and reel inner wall and is provided with anti-skidding rubber pad, links to each other with the handle at T-shaped piece afterbody fixed connection steel cable and run through T shape bracing piece, with the handle outwards stretching, the effect of T-shaped piece at the spring is shrink down, and the reel can take off, the effectual winding drum of having solved is difficult for the problem of changing after finishing using.

Description

Polyimide film winding device

Technical Field

The utility model relates to a winding mechanism technical field specifically is a polyimide film wind.

Background

Polyimide film is known by the trade name PI film, and includes a pyromellitic polyimide film and a biphenyl polyimide film. The former is a product from DuPont, USA, with the trade name of Kapton, and is prepared from pyromellitic anhydride and diaminodiphenyl ether. The latter is produced by Nippon corporation under the trade name Uplix and is prepared from biphenyltetracarboxylic dianhydride and diphenyletherdiamine (R type) or m-phenylenediamine (S type).

The polyimide film wind that uses at present often has to stop work because the polyimide film takes place the problem of fold when twining at the during operation, has reduced work efficiency, and the winding cylinder that the polyimide film wind that uses at present uses need be changed after long-time work, and the wind that uses at present stage can't carry out convenient change to it, and consuming time and wasting power when changing is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that a winding drum which is wrinkled and wound is not easy to replace when a polyimide film is wound, the polyimide film winding device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a polyimide film winding device comprises a support column, wherein a base is arranged at the bottom of the support column, a roller is arranged on one side of the support column, the outer wall of the roller is provided with a convex block, the inner wall of the roller is movably connected with a T-shaped supporting rod, a handle is arranged at one end of the T-shaped support rod, two sides of one end of the T-shaped support rod, which is far away from the handle, are provided with T-shaped blocks, the bottom of the T-shaped block is provided with a spring, a fixed pulley is arranged at one side of the spring inside the T-shaped support rod, the bottom of the T-shaped block is fixedly connected with a steel rope, the outer wall of the T-shaped block is sleeved with a winding drum, the outer wall of one end of the T-shaped support rod, which is far away from the winding drum, is sleeved with a pinion, the support is characterized in that a motor is arranged on one side of the support, a large gear is arranged at the output end of the motor, a supporting rod is arranged at the top of the base, and a small winding drum is arranged on the outer wall of one side, far away from the base, of the supporting rod.

Preferably, the number of the rollers is two, the roller far away from the motor penetrates through the outer wall of the strut, and the outer wall of the roller (5) is connected with the strut (1) in a sliding mode.

Preferably, the position of T-shaped block and the laminating of reel inner wall is provided with anti-skidding rubber pad.

Preferably, the steel rope penetrates through the spring and is connected with the handle through the inner wall of the T-shaped support rod, and the steel rope passes through the outer wall of the fixed pulley.

Preferably, the two sides of one end of the T-shaped support rod, which is far away from the handle, are provided with sliding grooves matched with the tail parts of the T-shaped blocks.

Preferably, the number of the small winding drums is two, the small winding drums are obliquely arranged, and the outer walls of the small winding drums are wrapped by a layer of sponge.

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

1. the utility model discloses a set up T shape pole, and set up the spring in T shape pole, its one side sets up T-shaped piece and reel inner wall laminating and be provided with anti-skidding rubber pad, at T-shaped piece afterbody fixed connection steel cable and run through T shape bracing piece and link to each other with the handle, stretch the handle outwards, T-shaped piece contracts under the effect of spring, the reel can be taken off, the difficult problem of changing after the winding drum finishes using has effectively been solved;

2. the utility model discloses a be provided with bracing piece and a set of little reel to in the little reel outer wall parcel sponge that the slope set up, when twining the polyimide film, the fold on the film is got rid of through the gap between a set of little reel earlier to the polyimide film, the effectual problem of polyimide film emergence fold when twining of having solved.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the structure of the T-shaped support rod of the present invention.

In the figure: 1. a pillar; 2. a base; 3. a grip; 4. a bump; 5. a drum; 6. a T-shaped support bar; 7. A reel; 8. a steel cord; 9. a support bar; 10. a small reel; 11. a pinion gear; 12. a motor; 13. a bull gear; 14. a fixed pulley; 15. a spring; 16. a T-shaped block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motor (90YYJJ) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a polyimide film winding device comprises a support column 1, a base 2 is arranged at the bottom of the support column 1, a roller 5 is arranged at one side of the support column 1, a convex block 4 is arranged on the outer wall of the roller 5, a T-shaped support rod 6 is movably connected to the inner wall of the roller 5, a handle 3 is arranged at one end of the T-shaped support rod 6, T-shaped blocks 16 are arranged at two sides of one end of the T-shaped support rod 6 away from the handle 3, springs 15 are arranged at the bottoms of the T-shaped blocks 16, a fixed pulley 14 is arranged at one side of the inside of the T-shaped support rod 6, a steel rope 8 is fixedly connected to the bottoms of the T-shaped blocks 16, a winding drum 7 is sleeved on the outer wall of the T-shaped block 16, a pinion 11 is sleeved on the outer wall of one end of the T-shaped support rod 6 away from the winding drum 7, a motor 12 is arranged at one side of the support column 1, a large gear 13 is arranged at the output end of the motor 12, a support rod 9 is arranged at the top of the base 2, the outer wall of one side of the support rod 9 far away from the base 2 is provided with a small reel 10.

Please refer to fig. 1 and 2, the number of the rollers 5 is two, the roller 5 far away from the motor 12 penetrates through the outer wall of the pillar 1, and the outer wall of the roller 5 is connected with the pillar 1 in a sliding manner, so that the T-shaped support rod 6 can be taken out from the winding drum 7, thereby facilitating the loading and unloading of the winding drum 7.

Please refer to fig. 3, the anti-slip rubber pad is disposed at the position where the T-shaped block 16 is attached to the inner wall of the winding drum 7, and the T-shaped block 16 has a larger friction force with the inner wall of the winding drum 7, which is beneficial to the rotation of the motor 12 to drive the winding drum 7 to rotate without slipping.

Please refer to fig. 2, the steel cable 8 is connected to the handle 3 through the spring 15 and the inner wall of the T-shaped support rod 6, and the steel cable 8 passes through the outer wall of the fixed pulley 14, when the handle 3 is pulled, the T-shaped block 16 presses the spring 15, and the stress point passing through the outer wall of the fixed pulley 14 is the fixed pulley 14, so as to prevent the roller 5 from moving in the pillar 1, thereby affecting the loading and unloading work.

Please refer to fig. 2, the two sides of the end of the T-shaped support rod 6 away from the handle 3 are provided with sliding grooves matching with the tails of the T-shaped blocks 16, and the T-shaped blocks 16 can slide in the sliding grooves, so that the T-shaped blocks 16 extrude the springs 15 under the pulling force of the steel ropes 8, and further separate from the inner wall of the winding drum 7, thereby facilitating the dismounting of the winding drum 7.

Please refer to fig. 1, the number of the small rolls 10 is two, the small rolls 10 are disposed in an inclined manner, and the outer wall of each small roll is wrapped with a layer of sponge, and the small rolls 10 disposed close to each other in an inclined manner and wrapped with soft sponge can smooth out wrinkles of the film, so as to prevent the film from wrinkling during the winding process.

The working principle is as follows: when preparing to wind the polyimide film, the film passes between two groups of small winding drums 10 which are obliquely arranged, so that the wrinkles on the wound film can be removed, the film is fixed on the outer wall of the winding drum 7, then a motor 12 is opened, the motor 12 drives a T-shaped support rod 6 to rotate through the meshing connection of a large gear 13 and a small gear 11, the T-shaped support rod 6 drives a T-shaped block 16 to rotate, the T-shaped block drives the winding drum 7 to rotate under the extrusion of a spring 15, the film can be wound on the outer wall of the winding drum 7, the winding of the film can be completed, when the winding drum 7 needs to be replaced, the motor 12 is closed, then a handle 3 at one side far away from the motor 12 is pulled, the handle 3 drives a steel rope 8 to move outwards, the steel rope 8 drives the T-shaped block 16 to extrude the spring 15 and generate deformation, the T-shaped block 16 contracts downwards and is separated from the inner wall of the winding drum 7, and then the drum 5 at one side far away from the motor 12 moves outwards, make the T shape bracing piece 6 of keeping away from motor 12 one side take out in reel 7 completely, the staff holds up reel 7 this moment, will be close to the outside pulling of handle 3 of motor 12 one side again, and in the same way, T shape piece 16 breaks away from reel 7 inner wall to take off reel 7, after the reel 7 of renewal, unclamp the handle and make spring 15 drive T shape piece playback, and then T shape piece 16 extrudes reel 7 inner wall, make reel 7 fixed, the device can normally work, accomplish the change to reel 7 promptly.

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 (6)

1. A polyimide film winding device includes a support column (1), characterized in that: the bottom of the support column (1) is provided with a base (2), one side of the support column (1) is provided with a roller (5), the outer wall of the roller (5) is provided with a convex block (4), the inner wall of the roller (5) is movably connected with a T-shaped support rod (6), one end of the T-shaped support rod (6) is provided with a handle (3), two sides of one end, far away from the handle (3), of the T-shaped support rod (6) are provided with T-shaped blocks (16), the bottom of the T-shaped blocks (16) is provided with a spring (15), one side, located at the spring (15), of the interior of the T-shaped support rod (6) is provided with a fixed pulley (14), the bottom of the T-shaped blocks (16) is fixedly connected with a steel rope (8), the outer wall of the T-shaped blocks (16) is sleeved with a winding drum (7), and the outer wall of one end, far away from the winding drum (7), of the T-shaped support rod (6) is sleeved with a pinion (11), one side of pillar (1) is provided with motor (12), the output of motor (12) is provided with gear wheel (13), the top of base (2) is provided with bracing piece (9), one side outer wall that base (2) were kept away from in bracing piece (9) is provided with reel (10).

2. The polyimide film winding apparatus according to claim 1, wherein: the number of the rollers (5) is two, the rollers (5) far away from one side of the motor (12) penetrate through the outer wall of the strut (1), and the outer wall of each roller (5) is connected with the strut (1) in a sliding mode.

3. The polyimide film winding apparatus according to claim 1, wherein: and an anti-skid rubber pad is arranged at the joint position of the T-shaped block (16) and the inner wall of the winding drum (7).

4. The polyimide film winding apparatus according to claim 1, wherein: the steel rope (8) penetrates through the spring (15) and is connected with the grip (3) through the inner wall of the T-shaped support rod (6), and the steel rope (8) passes through the outer wall of the fixed pulley (14).

5. The polyimide film winding apparatus according to claim 4, wherein: and sliding grooves matched with the tail parts of the T-shaped blocks (16) are formed in the two sides of one end, away from the handle (3), of the T-shaped support rod (6).

6. The polyimide film winding apparatus according to claim 1, wherein: the quantity of little reel (10) is two, little reel (10) slope sets up and the outer wall parcel has the one deck sponge.

Images