CN219525724U

CN219525724U - Polyimide film production facility coiling mechanism convenient to adjust

Info

Publication number: CN219525724U
Application number: CN202320721465.0U
Authority: CN
Inventors: 陈滕秋; 周军; 俞张松; 张行泽; 浦小峰
Original assignee: Tongling Bangjie New Materials Co ltd
Current assignee: Tongling Bangjie New Materials Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-15
Anticipated expiration: 2033-04-04

Abstract

The utility model provides a polyimide film production equipment winding device convenient to adjust, which relates to the technical field of film winding and comprises: the winding device comprises a winding device body, wherein the winding device body is provided with a pressing mechanism, and the winding device body is connected with an adjusting mechanism. According to the utility model, through the mutual matching between the winding device body and the adjusting mechanism, when the polyimide film is wound, the distance between the films in winding can be adjusted according to the films in winding with different lengths through the adjusting mechanism, so that the state of the films in winding can be always in a straightened state, and through the mutual matching between the adjusting mechanism and the pressing mechanism, the surface pressing treatment and smoothing treatment can be performed when the films are wound. Therefore, the occurrence of bubbles caused by the thickening of film winding can be prevented, and the convenience in film winding and the stability of finished products are improved to a certain extent.

Description

Polyimide film production facility coiling mechanism convenient to adjust

Technical Field

The utility model relates to the technical field of film winding, in particular to a winding device of polyimide film production equipment, which is convenient to adjust.

Background

When the polyimide film is processed, the film product which is produced at first is rolled up through the rolling device, so that the subsequent processing is convenient.

The existing part coiling mechanism is used for directly coiling the produced film through the coiling mechanism when the film is coiled, and when the subsequent film is coiled again after a plurality of coiled films are scattered under the condition that the length is insufficient for processing, the film is possibly damaged if the film is contacted with sharp objects during the uncoiling process in the coiling process, and the thickness of the film is continuously increased during the coiling process, so that the film is possibly contacted with air or is not straightened to an optimal state in the subsequent coiling process, air bubbles are generated, and the film has certain inconvenience and instability during the coiling process to a certain extent, and has certain technical defects.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a winding device of polyimide film production equipment, which is convenient to adjust.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: polyimide film production facility coiling mechanism convenient to adjust includes: the winding device comprises a winding device body, wherein a pressing mechanism is arranged on the winding device body, an adjusting mechanism is arranged in connection with the winding device body, a motor is arranged on the adjusting mechanism, a driving threaded rod is connected with the middle of one side of the motor in a rotating mode, a driving gear is connected with the end of one end of the driving threaded rod in a rotating mode, a driven gear is connected with the clamping tooth of one side of the driving gear in a meshed mode, a driven threaded rod is connected with the middle of the driven gear in a rotating mode, and a second moving body is connected with the driven threaded rod in a threaded mode.

As a preferred implementation mode, the grooving at the middle part of one end of the second moving body is connected with an uncoiling roller in a penetrating way, one side of the middle part of one end of the second moving body is connected with an active threaded rod in a penetrating way, the active threaded rod is provided with a first moving body in a threaded way, the bottom side of the first moving body is connected with a position control groove in a jogging way, and the grooving at the middle part of one end of the first moving body is connected with a coiling roller in a penetrating way.

As a preferred implementation mode, the roll is equipped with the compression roller in roll one side quarter point department, compression roller both ends end department through connection has the movable block, the gomphosis of movable block other end department is connected with the spacing pipe of spring, the spacing pipe of spring one end circumference side department fixedly connected with fixed shell.

As a preferred implementation mode, the outer connecting plate of one side of the fixed shell is fixedly connected with an elastic sheet, the end head of the other end of the elastic sheet is fixedly connected with a pressing block, and the end head of the other end of the pressing block is connected with the quarter point of one side of the winding roller in a joint mode.

As a preferable implementation mode, one end head of the wind-up roll is rotatably connected with a transmission device, and one end of the transmission device is fixedly connected with a base.

As a preferred embodiment, the middle part of the base is fixedly connected with a stretching roll shaft device.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, through the mutual matching between the winding device body and the adjusting mechanism, when the polyimide film is wound, the distance between the films in winding can be adjusted according to the films in winding with different lengths through the adjusting mechanism, so that the state of the films in winding can be always in a straightened state, and through the mutual matching between the adjusting mechanism and the pressing mechanism, the surface pressing treatment and smoothing treatment can be performed when the films are wound. Therefore, the occurrence of bubbles caused by the thickening of film winding can be prevented, and the convenience in film winding and the stability of finished products are improved to a certain extent.

Drawings

Fig. 1 is a perspective view of the external integral structure of a winding device of polyimide film production equipment, which is convenient to adjust.

Fig. 2 is a schematic perspective view of the external overall structure of the other mechanisms behind the shielding base of the winding device of the polyimide film production equipment, which is convenient to adjust.

Fig. 3 is a schematic perspective view of the external integral structure of the pressing mechanism of the winding device of the polyimide film production equipment, which is convenient to adjust.

Fig. 4 is a schematic perspective view of a part of a pressing structure in a pressing mechanism of a winding device of polyimide film production equipment, which is convenient to adjust.

Legend description:

1. a winding device body; 11. a base; 12. a stretching roll shaft device; 13. a transmission device;

2. a pressing mechanism; 21. a fixed case; 22. a spring plate; 23. pressing the blocks; 24. a spring limit tube; 25. a movable block; 26. a press roller;

3. an adjusting mechanism; 31. a motor; 32. a driving threaded rod; 33. a drive gear; 34. driven threaded rod; 35. a driven gear; 36. a first moving body; 37. a second moving body; 38. a decoiling roller; 39. a wind-up roll; 310. a position control groove body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples

As shown in fig. 1-3, the present utility model provides a technical solution: polyimide film production facility coiling mechanism convenient to adjust includes: the winding device comprises a winding device body 1, the winding device body 1 is provided with a pressing mechanism 2, the air bubble generated when a film is wound can be pressed through the pressing mechanism 2, the winding device body 1 is connected with an adjusting mechanism 3, the distance between the air bubble and the film can be adjusted through the adjusting mechanism 3, the adjusting mechanism 3 is provided with a motor 31, a driving threaded rod 32 is rotatably connected to the middle of one side of the motor 31, the motor 31 can provide rotatable acting force for the driving threaded rod 32, one end of the driving threaded rod 32 is not provided with a driving gear 33, the driving threaded rod 32 can provide rotatable acting force for the driving gear 33, a driven gear 35 is meshed and connected to one side latch of the driving gear 33, when the driving gear 33 rotates with the driving threaded rod 32, the driven gear 35 is rotatably connected to the middle of the driven gear 35, the driven gear 35 provides rotatable acting force for the driven threaded rod 34, the driven threaded rod 34 is provided with a second moving body 37 in a threaded way, and when the driven threaded rod 34 rotates, the moving track provides movable acting force for the second moving body 37.

Examples

As shown in fig. 1-3, the open slot at the middle of one end of the second moving body 37 is connected with an uncoiling roller 38 in a penetrating manner, when the second moving body 37 moves, the uncoiling roller 38 is driven to move, the moving direction of the uncoiling roller 38 is consistent with that of the second moving body 37, one side of the middle of the bottom end of the second moving body 37 is connected with a position where the driving threaded rod 32 is not provided with threads in a penetrating manner, the driving threaded rod 32 is provided with a first moving body 36 in a threaded manner, when the driving threaded rod 32 rotates, the first moving body 36 moves along with the threaded track of the driving threaded rod 32, the position where the first moving body 36 is opposite to the middle of the bottom end is connected with a driven threaded rod 34 in a penetrating manner, the bottom side of the first moving body 36 is connected with a position control groove body 310 in a embedding manner, when the first moving body 36 moves in the opposite direction to the second moving body 37, the first moving body 36 moves in a preset groove position in the position control groove body 310, the open slot at the middle of one end of the first moving body 36 is connected with a rolling roller 39 in a penetrating manner, when the first moving body 36 moves, and the rolling roller 39 moves in the same direction as the moving body 36.

Examples

As shown in fig. 1-4, a press roller 26 is arranged at a quarter point on one side of a wind-up roller 39, when the wind-up roller 39 rotates, the press roller 26 is driven to rotate in the opposite direction through friction force, when the wind-up roller 39 winds up a film through the arranged press roller 26, the film is pressed down to eliminate air bubbles, two end heads of the press roller 26 are connected with a movable block 25 in a penetrating way, when the wind-up roller 39 winds up, the thickness of the wind-up roller 39 increases, the press roller 26 moves through the movable block 25, the end head of the other end of the movable block 25 is connected with a spring limiting pipe 24 in a jogged way, when the movable block 25 moves with the press roller 26, a spring component in the spring limiting pipe 24 provides a force opposite to the moving direction of the movable block 25, so that the press roller 26 is in a contact state with the film, the bubble removing effect of the mechanism is improved to a certain extent, the completion of the product is improved to a certain extent, the circumference side of one end head of the spring limiting tube 24 is fixedly connected with the fixed shell 21, the fixed shell 21 is arranged to provide the retention effect for the spring limiting tube 24, the two ends of one end of the fixed shell 21 are provided with movable slots of the movable block 25, the outer connecting plate of one side of the fixed shell 21 is fixedly connected with the elastic sheet 22, the other end head of the elastic sheet 22 is fixedly connected with the pressing block 23, the other end head of the pressing block 23 is connected with the quarter point of one side of the winding roller 39 in a joint way, when the winding roller 39 winds the film, the pressing block 23 has the effect of smoothing the film, the bubble removing effect is improved to a certain extent, and along with the thickness thickening of the film, the pressing block 23 applies pressure to the elastic sheet 22 through the rotation on the fixed shell 21 and moves, the end head of the winding roller 39 is rotationally connected with the transmission device 13, thereby can adjust connecting component under the state that does not influence the rolling through the transmission 13 that sets up, transmission 13 one end department fixedly connected with base 11, base 11 middle part department fixedly connected with tensile roller device 12, and base 11 middle part department opens there is first moving body 36 and the slot position that second moving body 37 can pass through, thereby through the base 11 that sets up and tensile roller device 12 provide the effect of being connected for the mechanism and thereby keep in a state of flare-out when rolling the film through tensile roller device 12 that sets up.

Working principle:

when the film is required to be wound, the film is placed on the unwinding roller 38 and is connected with the winding roller 39 through the stretching roller shaft device 12, when the connection is completed, the transmission device 13 is started to wind, the movable block 25 is matched with the pressing roller 26 during winding, the film on the winding roller 39 is pressed down, so that partial bubbles caused by air during winding are eliminated, when the thickness of the film is thickened, the pressing roller 26 drives the movable block 25 to move on the spring limiting tube 24, the spring limiting tube 24 applies opposite force to the movable block 25, the pressing roller 26 always keeps in contact with the film, and when the film is wound, the movable block 25 is matched with the elastic piece 22 and the fixed shell 21 through the arranged pressing block 23, the film winding device can smooth the wound film, when the film winding is thickened, the pressing block 23 presses the elastic sheet 22 and moves, in the winding process, if the stretching degree is poor during winding, the motor 31 can be started at the moment to drive the driving threaded rod 32 and the driving gear 33 to rotate, when the driving gear 33 rotates, the driven gear 35 and the driven threaded rod 34 are driven to rotate, when the driving threaded rod 32 and the driven threaded rod 34 rotate, the first moving body 36 and the second moving body 37 move in the relative positions of the position control groove body 310 and the groove position in the base 11, and when the first moving body and the second moving body move, the winding roller 39 and the unwinding roller 38 are driven to synchronously move until the film is in a stretched state.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Polyimide film production facility coiling mechanism convenient to adjust, its characterized in that includes: coiling mechanism body (1), coiling mechanism body (1) is equipped with pressing mechanism (2), coiling mechanism body (1) are connected and are equipped with adjustment mechanism (3), adjustment mechanism (3) are equipped with motor (31), motor (31) one side middle part department rotates and is connected with initiative threaded rod (32), initiative threaded rod (32) one end does not be equipped with screw thread department and rotates and be connected with driving gear (33), driving gear (33) one side latch department meshing is connected with driven gear (35), driven gear (35) middle part department rotates and is connected with driven threaded rod (34), driven threaded rod (34) are equipped with screw thread department threaded connection has second mobile body (37).

2. The winding device of polyimide film production equipment convenient to adjust according to claim 1, wherein: the utility model discloses a wind-up device for the electric motor comprises a first movable body (36), a second movable body (37), a wind-up roller (39), a wind-up device and a wind-up device, wherein the wind-up roller (38) is connected with the through connection of a groove in the middle of one end of the second movable body (37), the wind-up roller (39) is connected with the through connection of one side of the middle of one end of the second movable body (37), the driving threaded rod (32) is not provided with a thread, the driving threaded rod (32) is provided with a first movable body (36) in a threaded connection manner, the position-control groove (310) is connected with the bottom side of the first movable body (36) in a jogged manner, and the wind-up roller (39) is connected with the groove in the middle of one end of the first movable body (36).

3. The winding device of polyimide film production equipment convenient to adjust according to claim 2, wherein: the utility model discloses a wind-up roll, including wind-up roll (39), wind-up roll (39) one side quartering department is equipped with compression roller (26), compression roller (26) both ends end department through connection has movable block (25), the gomphosis of movable block (25) other end department is connected with spring spacing pipe (24), spring spacing pipe (24) one end circumference side department fixedly connected with fixed shell (21).

4. A polyimide film production facility coiling mechanism convenient to adjust according to claim 3, wherein: the outer board department of fixed shell (21) one side fixedly connected with shell fragment (22), shell fragment (22) other end department fixedly connected with presses piece (23), press piece (23) other end department joint connection in wind-up roll (39) one side quartering point department.

5. The winding device of polyimide film production equipment convenient to adjust according to claim 4, wherein: the end head of one end of the wind-up roll (39) is rotationally connected with a transmission device (13), and one end of the transmission device (13) is fixedly connected with a base (11).

6. The winding device of polyimide film production equipment convenient to adjust according to claim 5, wherein: the middle part of the base (11) is fixedly connected with a stretching roll shaft device (12).