CN222877227U - Bubble-free winding device for processing protective film - Google Patents
Bubble-free winding device for processing protective film Download PDFInfo
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- CN222877227U CN222877227U CN202421489090.0U CN202421489090U CN222877227U CN 222877227 U CN222877227 U CN 222877227U CN 202421489090 U CN202421489090 U CN 202421489090U CN 222877227 U CN222877227 U CN 222877227U
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- protective film
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Abstract
本实用新型公开了一种保护膜加工用无气泡收卷装置，包括底座，所述底座的顶端固定设置有支撑板，所述支撑板的一侧固定设置有固定座，所述固定座的顶端固定设置有第一电机，所述第一电机的输出端通过联轴器连接有转轴，所述转轴的另一端固定连接有第一连接板，所述第一连接板的一侧对称设置有第二电机，所述第二电机的输出端通过联轴器连接有收卷辊，所述底座的顶端固定设置有绷紧机构，本实用新型涉及保护膜加工技术领域；该保护膜加工用无气泡收卷装置，通过设置固定座、第一电机、转轴和第一连接板，在拆卸的同时可以收卷新的保护膜，提高了收卷速度，提高了工作效率。
The utility model discloses a bubble-free winding device for processing a protective film, comprising a base, a support plate fixedly arranged on the top of the base, a fixed seat fixedly arranged on one side of the support plate, a first motor fixedly arranged on the top of the fixed seat, an output end of the first motor is connected to a rotating shaft via a coupling, a first connecting plate is fixedly connected to the other end of the rotating shaft, a second motor is symmetrically arranged on one side of the first connecting plate, an output end of the second motor is connected to a winding roller via a coupling, and a tightening mechanism is fixedly arranged on the top of the base. The utility model relates to the technical field of processing a protective film; the bubble-free winding device for processing a protective film can wind up a new protective film while disassembling by arranging a fixed seat, a first motor, a rotating shaft and a first connecting plate, thereby increasing the winding speed and improving the work efficiency.
Description
Technical Field
The utility model relates to the technical field of protective film processing, in particular to a bubble-free winding device for protective film processing.
Background
The protective film is a thin and soft transparent sheet, is made of plastics, adhesives, rubber or other materials, is widely applied to the industries of electronics, machinery, printing and the like, and needs to be used as a winding device when the protective film is produced and processed.
The patent with the publication number of CN218642077U discloses a protective film winding device, which comprises a winding device, wherein the winding device is fixedly arranged on a third beam at the bottom of a mounting frame, the winding device comprises a motor, a rotating shaft and a chain, a rotating drum is sleeved on the rotating shaft, a chain wheel is arranged at one end of an output shaft of the motor and one end of the rotating shaft, the chain wheels are connected through the chain, the protective film winding device comprises a regulating roller, the regulating roller is slidably arranged on a second beam of the mounting frame, the regulating roller is positioned above the winding device, and an auxiliary mechanism is arranged on a supporting frame of the mounting frame.
However, the above-mentioned structure has the disadvantage that after the protective film is rolled, the rolled protective film needs to be disassembled, and a lot of time is required to be consumed for disassembly, so that the rolling speed is affected, and the working efficiency is reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a bubble-free winding device for processing a protective film, which solves the problems.
The bubble-free winding device for processing the protective film comprises a base, wherein a supporting plate is fixedly arranged at the top end of the base, a fixing seat is fixedly arranged on one side of the supporting plate, a first motor is fixedly arranged at the top end of the fixing seat, an output end of the first motor is connected with a rotating shaft through a coupler, a first connecting plate is fixedly connected with the other end of the rotating shaft, a second motor is symmetrically arranged on one side of the first connecting plate, a winding roller is connected with the output end of the second motor through a coupler, and a tightening mechanism is fixedly arranged at the top end of the base.
Preferably, the tightening mechanism comprises a fixing frame, a supporting roller, a first air cylinder, a second connecting plate, springs, a movable frame and a compression roller, wherein the fixing frame is fixedly arranged at the top end of the base, the supporting roller is rotationally connected with the inside of the fixing frame through a bearing, the first air cylinder is fixedly arranged at the top end of the fixing frame, the telescopic end of the first air cylinder penetrates through the fixing frame and is fixedly connected with the second connecting plate, a plurality of springs are fixedly arranged at the bottom end of the second connecting plate, the movable frame is fixedly connected with the other ends of the springs, and the compression roller is rotationally connected with the inside of the movable frame through the bearing.
Preferably, one side of the supporting plate is rotatably provided with a plurality of rotating rollers, and the plurality of rotating rollers are arranged in a vertically staggered manner.
Preferably, the top of base is fixed and is provided with the second cylinder, the expansion end fixedly connected with limiting plate of second cylinder, the top of limiting plate is provided with spacing hole, spacing hole with the wind-up roll agrees mutually.
Preferably, a sliding groove is formed in the top end of the base, and the limiting plate is connected inside the sliding groove in a sliding mode.
Preferably, a first through hole is formed in the supporting plate, and the winding roller is connected to the first through hole in a rotating mode.
Preferably, a limiting block is fixedly arranged on the outer wall of the winding roller.
Preferably, a groove is formed in the top end of the inner portion of the fixing frame, and the moving frame is connected to the inner portion of the groove in a sliding mode.
Preferably, the top of mount runs through and is provided with the second through-hole, the inside of second through-hole is provided with the flexible end of first cylinder.
Advantageous effects
The utility model provides a bubble-free winding device for processing a protective film. Compared with the prior art, the method has the following beneficial effects:
(1) This bubble-free coiling mechanism is used in protection film processing, through setting up the fixing base, first motor, pivot and first connecting plate, after the rolling is good the protection film, start first motor, first motor drives first connecting plate through the pivot and rotates, first connecting plate drives second motor and wind-up roll and rotates for the wind-up roll of both sides changes the position, when the staff dismantles the protection film that the rolling is good, the second motor drives another one and rotates the wind-up roll, carry out the rolling to the protection film, can wind new protection film when dismantling, the winding speed has been improved, work efficiency has been improved.
(2) The bubble-free winding device for the processing of the protective film is characterized in that a tightening mechanism is arranged, a compression roller extrudes the protective film on a supporting roller under the action of a spring, the compression roller increases the resistance of the protective film during movement, so that the protective film between the compression roller and a winding roller is always in a tightening state, no wrinkles and bubbles are generated in the winding process of the protective film, the winding quality of the protective film is guaranteed, a first air cylinder is started, the first air cylinder drives a second connecting plate to move downwards, the second connecting plate extrudes the spring, the pressure of the spring on a movable frame is increased, the extrusion force of the compression roller on the protective film is increased, and the resistance of the protective film in the winding process can be adjusted.
Drawings
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is an elevational view of the exterior structure of the present utility model;
FIG. 3 is a top view of the external structure of the present utility model;
fig. 4 is a schematic structural view of the tightening mechanism of the present utility model.
In the figure, 1, a base, 2, a supporting plate, 3, a fixed seat, 4, a first motor, 5, a rotating shaft, 6, a first connecting plate, 7, a second motor, 8, a winding roller, 9, a tightening mechanism, 91, a fixed frame, 92, a supporting roller, 93, a first cylinder, 94, a second connecting plate, 95, a spring, 96, a movable frame, 97, a compression roller, 10, a rotating roller, 11, a second cylinder, 12, a limiting plate, 13, a limiting hole, 14, a sliding chute, 15, a first through hole, 16, a limiting block, 17, a groove, 18 and a second through hole.
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.
Referring to fig. 1-4, a bubble-free winding device for processing a protective film comprises a base 1, a supporting plate 2 is fixedly arranged at the top end of the base 1, a fixing seat 3 is fixedly arranged on one side of the supporting plate 2, a first motor 4 is fixedly arranged at the top end of the fixing seat 3, a rotating shaft 5 is connected to the output end of the first motor 4 through a coupling, a first connecting plate 6 is fixedly connected to the other end of the rotating shaft 5, a second motor 7 is symmetrically arranged on one side of the first connecting plate 6, a winding roller 8 is connected to the output end of the second motor 7 through a coupling, a tightening mechanism 9 is fixedly arranged at the top end of the base 1, after the protective film is wound, the first motor 4 is started, the first motor 4 drives the first connecting plate 6 to rotate through the rotating shaft 5, the winding rollers 8 on two sides are enabled to change positions, when a worker dismantles the wound protective film, the second motor 7 drives another winding roller 8 to rotate, the protective film can be wound at the same time, winding speed is increased, and working efficiency is improved.
Specifically, referring to fig. 4, the tightening mechanism 9 includes a fixing frame 91, a support roller 92, a first cylinder 93, a second connecting plate 94, a spring 95, a moving frame 96 and a pressing roller 97, the top end of the base 1 is fixedly provided with the fixing frame 91, the inside of the fixing frame 91 is rotationally connected with the support roller 92 through a bearing, the top end of the fixing frame 91 is fixedly provided with the first cylinder 93, the telescopic end of the first cylinder 93 passes through the fixing frame 91 and is fixedly connected with the second connecting plate 94, the bottom end of the second connecting plate 94 is fixedly provided with a plurality of springs 95, the other end of the spring 95 is fixedly connected with the moving frame 96, and the inside of the moving frame 96 is rotationally connected with the pressing roller 97 through a bearing.
In the embodiment, by arranging the tightening mechanism 9, the protection film winding process is ensured not to generate folds and bubbles, the winding quality of the protection film is ensured, and meanwhile, the resistance to the protection film in the winding process can be adjusted.
In one embodiment, the compression roller 97 extrudes the protective film on the support roller 92 under the action of the spring 95, the compression roller 97 increases the resistance when the protective film moves, so that the protective film between the compression roller 97 and the winding roller 8 is always in a tight state, no wrinkles and bubbles are generated in the winding process of the protective film, the first air cylinder 93 is started, the first air cylinder 93 drives the second connecting plate 94 to move downwards, the second connecting plate 94 extrudes the spring 95, the pressure of the spring 95 on the moving frame 96 is increased, the extrusion force of the compression roller 97 on the protective film is increased, and the resistance of the protective film in the winding process can be adjusted.
Specifically, referring to fig. 1 to 3, one side of the support plate 2 is rotatably provided with a plurality of rotating rollers 10, and the plurality of rotating rollers 10 are staggered up and down.
In this embodiment, by providing the rotating roller 10, the protective film is always in a tight state, and the winding effect of the protective film is improved.
In one of the embodiments, the rotating roller 10 is provided with four.
Specifically, referring to fig. 1, a second cylinder 11 is fixedly arranged at the top end of the base 1, a limiting plate 12 is fixedly connected to the telescopic end of the second cylinder 11, a limiting hole 13 is formed in the top end of the limiting plate 12, and the limiting hole 13 is matched with the wind-up roll 8.
In the embodiment, the second air cylinder 11, the limiting plate 12 and the limiting holes 13 are arranged, so that the rolled protection film can be conveniently detached, protection films with different width sizes can be rolled, and the application range of the device is improved.
In one embodiment, after the protective film is rolled, the second air cylinder 11 is started, the second air cylinder 11 drives the limiting plate 12 to move, so that the limiting hole 13 is separated from the rolling roller 8, the rolled protective film on the rolling roller 8 is convenient to detach, meanwhile, the connection length of the limiting plate 12 and the rolling roller 8 can be adjusted, the rolling width of the rolling roller 8 is changed, and therefore protective films with different width sizes can be rolled, and the application range of the device is improved.
Specifically, referring to fig. 1, a chute 14 is provided at the top end of the base 1, and a limiting plate 12 is slidably connected to the inside of the chute 14.
In this embodiment, by providing the chute 14, the moving effect of the limiting plate 12 is improved.
In one embodiment, the width of the chute 14 is equal to the width of the limiting plate 12.
Specifically, referring to fig. 1 and 2, a first through hole 15 is formed in the support plate 2, and a wind-up roll 8 is rotatably connected to the inside of the first through hole 15.
In this embodiment, by providing the first through hole 15, the positions of the two wind-up rolls 8 are conveniently replaced.
In one embodiment, the first motor 4 drives the first connecting plate 6, the second motor 7 and the wind-up roller 8 to rotate in the first through hole 15 through the rotating shaft 5.
Specifically, referring to fig. 1 and 3, a stopper 16 is fixedly disposed on the outer wall of the wind-up roll 8.
In this embodiment, through setting up stopper 16, carry out spacingly to the protection film one side of rolling, improved the rolling effect of protection film.
In one embodiment, the stopper 16 is located at one side of the support plate 2 and has a certain gap with the support plate 2.
Specifically, referring to fig. 4, the inner top end of the fixing frame 91 is provided with a groove 17, and a moving frame 96 is slidably coupled to the inside of the groove 17.
In the present embodiment, by providing the groove 17, the moving effect of the moving rack 96 is improved.
In one embodiment, the recess 17 is engaged with the moving frame 96.
Specifically, referring to fig. 4, the top end of the fixing frame 91 is provided with a second through hole 18, and the inside of the second through hole 18 is provided with a telescopic end of the first cylinder 93.
In this embodiment, by providing the second through hole 18, the telescopic effect of the telescopic end of the first cylinder 93 is improved.
In one embodiment, the second through hole 18 has an inner diameter slightly larger than the outer diameter of the telescoping end of the first cylinder 93.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The bubble-free winding device for processing the protective film comprises a base (1) and is characterized in that a supporting plate (2) is fixedly arranged at the top end of the base (1), a fixing seat (3) is fixedly arranged on one side of the supporting plate (2), a first motor (4) is fixedly arranged at the top end of the fixing seat (3), a rotating shaft (5) is connected to the output end of the first motor (4) through a coupling, a first connecting plate (6) is fixedly connected to the other end of the rotating shaft (5), a second motor (7) is symmetrically arranged on one side of the first connecting plate (6), a winding roller (8) is connected to the output end of the second motor (7) through a coupling, and a tightening mechanism (9) is fixedly arranged at the top end of the base (1).
2. The bubble-free winding device for processing the protective film according to claim 1, wherein the tightening mechanism (9) comprises a fixing frame (91), a supporting roller (92), a first air cylinder (93), a second connecting plate (94), a spring (95), a movable frame (96) and a pressing roller (97), the fixing frame (91) is fixedly arranged at the top end of the base (1), the supporting roller (92) is rotatably connected to the inside of the fixing frame (91) through a bearing, the first air cylinder (93) is fixedly arranged at the top end of the fixing frame (91), the telescopic end of the first air cylinder (93) penetrates through the fixing frame (91) and is fixedly connected with the second connecting plate (94), a plurality of springs (95) are fixedly arranged at the bottom end of the second connecting plate (94), the other end of the springs (95) is fixedly connected with the movable frame (96), and the pressing roller (97) is rotatably connected to the inside of the movable frame (96) through a bearing.
3. The bubble-free winding device for processing the protective film according to claim 1, wherein a plurality of rotating rollers (10) are rotatably arranged on one side of the supporting plate (2), and the plurality of rotating rollers (10) are arranged in an up-and-down staggered mode.
4. The bubble-free winding device for processing the protective film according to claim 1, wherein a second cylinder (11) is fixedly arranged at the top end of the base (1), a limiting plate (12) is fixedly connected to the telescopic end of the second cylinder (11), a limiting hole (13) is formed in the top end of the limiting plate (12), and the limiting hole (13) is matched with the winding roller (8).
5. The bubble-free rolling device for processing the protective film according to claim 4, wherein a chute (14) is arranged at the top end of the base (1), and the limiting plate (12) is connected inside the chute (14) in a sliding manner.
6. The bubble-free winding device for processing the protective film according to claim 1, wherein the supporting plate (2) is provided with a first through hole (15), and the winding roller (8) is rotatably connected to the inside of the first through hole (15).
7. The bubble-free winding device for processing the protective film according to claim 6, wherein a limiting block (16) is fixedly arranged on the outer wall of the winding roller (8).
8. The bubble-free winding device for processing the protective film according to claim 2, wherein a groove (17) is formed in the inner top end of the fixing frame (91), and the moving frame (96) is connected inside the groove (17) in a sliding mode.
9. The bubble-free winding device for processing the protective film according to claim 2, wherein a second through hole (18) is formed in the top end of the fixing frame (91) in a penetrating manner, and a telescopic end of the first cylinder (93) is arranged in the second through hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421489090.0U CN222877227U (en) | 2024-06-27 | 2024-06-27 | Bubble-free winding device for processing protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421489090.0U CN222877227U (en) | 2024-06-27 | 2024-06-27 | Bubble-free winding device for processing protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222877227U true CN222877227U (en) | 2025-05-16 |
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ID=95688697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421489090.0U Active CN222877227U (en) | 2024-06-27 | 2024-06-27 | Bubble-free winding device for processing protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222877227U (en) |
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2024
- 2024-06-27 CN CN202421489090.0U patent/CN222877227U/en active Active
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