CN216763687U

CN216763687U - Coiling mechanism of protection film

Info

Publication number: CN216763687U
Application number: CN202123051092.0U
Authority: CN
Inventors: 刘早红
Original assignee: Dongguan Guiyuan Industrial Co ltd
Current assignee: Dongguan Guiyuan Industrial Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-17
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a protective film winding device which comprises a base plate, wherein a supporting plate is fixedly connected to the top of the base plate, a connecting rod is rotatably connected to the side edge of the supporting plate through a bearing, a connecting plate is fixedly connected to the end part of the connecting rod, a motor is installed on the side edge of the connecting plate, a rotating rod is fixedly connected to the output end of the motor, and a material collecting roller is slidably connected to the surface of the rotating rod. According to the utility model, under the coordination of the connecting rod, the connecting plate, the motor, the rotating rod, the material receiving roller and the limiting plate, when the device is used, the material receiving roller on the device can be easily and conveniently replaced, then when the replacement is ensured, the operation is easier and more convenient, meanwhile, the replacement of the material receiving roller can be ensured without stopping the machine, and the problem that the device is inconvenient to normally use when replaced, and further the working efficiency of the whole equipment is influenced is avoided.

Description

Coiling mechanism of protection film

Technical Field

The utility model relates to the technical field of protection films, in particular to a winding device for a protection film.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application, along with the popularization of digital products such as mobile phones and the like in China, the protective film has become a general name of the screen protective film slowly, the functions of the protective film in the field of the screen protective film are also eight-door-five, the materials are developed for more than 5 years from the earliest PP (polypropylene) materials to the current popular AR (augmented reality) materials, the protective film is accepted by the majority of mobile phone groups slowly, and when the protective film is produced and processed, a winding device is needed.

However, the prior device has the following defects in the technology:

existing, when the rolling was crossed the back and need be changed its wind-up roll, current change mode was comparatively troublesome, and then leads to when carrying out the operation, influences the speed of operation, and then has improved the degree of difficulty for staff's work, reduces the speed of changing, leads to whole device because not having changed and finish can't continue to carry out work to influence the work efficiency of whole device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a winding device of a protective film, which aims to solve the problem that the winding roller is troublesome to replace.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a coiling mechanism of protection film, includes the bottom plate, the top fixedly connected with backup pad of bottom plate, the side of backup pad is rotated through the bearing and is connected with the connecting rod, the tip fixedly connected with connecting plate of connecting rod, the motor is installed to the side of connecting plate, the output fixedly connected with bull stick of motor, the surperficial sliding connection of bull stick has the receipts material roller, the top sliding connection of bottom plate has the limiting plate, the top fixedly connected with connecting seat of bottom plate, the connection can be dismantled to limiting plate and connecting seat.

Furthermore, the fixed surface of bull stick is connected with the spacer pin, the spout has been seted up to the inner wall of receipts material roller, the inner wall sliding connection of spacer pin and spout.

Furthermore, the end part of the material receiving roller is fixedly connected with a limiting disc, the side edge of the limiting disc is rotatably connected with a threaded sleeve through a bearing, a threaded groove is formed in the surface of the rotating rod, and the threaded sleeve is in threaded connection with the threaded groove.

Furthermore, the side fixedly connected with bearing cylinder of limiting plate, the tip of bull stick inserts in the bearing cylinder.

Further, the fixed surface of connecting seat is connected with the nut, the surperficial threaded connection of nut has the bolt, bolt and limiting plate and connecting seat threaded connection.

Further, the tip fixedly connected with crank of connecting rod, the crank runs through to the side of backup pad, the side fixedly connected with inserted bar of limiting plate, inserted bar and connecting seat through connection.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, under the coordination of the connecting rod, the connecting plate, the motor, the rotating rod, the material receiving roller and the limiting plate, the device can be easily and conveniently replaced when in use, then the replacement is ensured, the operation is easier and more convenient, and meanwhile, the replacement of the material receiving roller can be ensured without stopping the machine during the replacement, so that the phenomenon that the device is inconvenient to normally use when in replacement is avoided, and further the working efficiency of the whole equipment is influenced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the connection of the take-up roll and the turn bar of the present invention;

FIG. 3 is a schematic view of the connection between the material receiving roller and the limiting plate according to the present invention;

fig. 4 is a schematic view of the connection between the limiting plate and the connecting seat of the utility model.

In the figure: 1. a base plate; 2. a support plate; 3. a connecting rod; 4. a connecting plate; 5. a motor; 6. a rotating rod; 7. a material receiving roller; 8. a limiting plate; 9. a connecting seat; 10. a spacing pin; 11. a limiting disc; 12. a threaded sleeve; 13. a thread groove; 14. a bearing cartridge; 15. a nut; 16. a bolt; 17. a crank; 18. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a winding device of a protective film comprises a bottom plate 1, a supporting plate 2 is fixedly connected to the top of the bottom plate 1, a connecting rod 3 is rotatably connected to the side edge of the supporting plate 2 through a bearing, a connecting plate 4 is fixedly connected to the end part of the connecting rod 3, a motor 5 is installed on the side edge of the connecting plate 4, a rotating rod 6 is fixedly connected to the output end of the motor 5, a material receiving roller 7 is slidably connected to the surface of the rotating rod 6, a limiting plate 8 is slidably connected to the top of the bottom plate 1, a connecting seat 9 is fixedly connected to the top of the bottom plate 1, the limiting plate 8 and the connecting seat 9 are detachably connected, the supporting plate 2 plays a supporting role, the connecting plate 4 is driven to turn over by the connecting rod 3, thereby reach the effect of changing receiving roller 7, play the spacing effect of support to bull stick 6 through the limiting plate 8 that sets up, play fixed effect to limiting plate 8 through the connecting seat 9 that sets up.

Concretely, the fixed surface of bull stick 6 is connected with spacer pin 10, and the spout has been seted up to the inner wall of receipts material roller 7, and the inner wall sliding connection of spacer pin 10 and spout through spacer pin 10 and the spout sliding connection that sets up, when conveniently receiving material roller 7 and bull stick 6 gliding, does not also influence bull stick 6 and drive when carrying out the pivoted and receive material roller 7 and take place to rotate together.

Concretely, the spacing dish 11 of tip fixedly connected with of receipts material roller 7, the side of spacing dish 11 is rotated through the bearing and is connected with thread bush 12, and thread groove 13 has been seted up on the surface of bull stick 6, and thread bush 12 and thread groove 13 threaded connection play spacing effect through the spacing dish 11 that sets up, when having guaranteed the rolling, spacing to the protection film, have improved the effect of rolling.

Specifically, the side fixedly connected with bearing cylinder 14 of limiting plate 8, in bearing cylinder 14 was inserted to the tip of bull stick 6, played support and spacing effect through the bearing cylinder 14 that sets up, guaranteed that bull stick 6 rotates when rotating, and it is more stable firm to rotate.

Specifically, fixed surface of connecting seat 9 is connected with nut 15, and the surperficial threaded connection of nut 15 has bolt 16, and bolt 16 and limiting plate 8 and connecting seat 9 threaded connection play fixed effect through nut 15 and the bolt 16 that sets up, guarantee limiting plate 8 and connecting seat 9's connection.

Specifically, the tip fixedly connected with crank 17 of connecting rod 3, crank 17 run through to the side of backup pad 2, and limiting plate 8's side fixedly connected with inserted bar 18, inserted bar 18 and connecting seat 9 through connection, through the convenient rotation to connecting rod 3 of crank 17 who sets up, through the inserted bar 18 convenience that sets up to limiting plate 8 when removing, play spacing effect.

The working principle of the utility model is as follows: when the device is used, the rotating rod 6 is driven to rotate by starting the motor 5, so that the material receiving roller 7 is driven to rotate, the protective film is wound, after the protective film is wound, the motor 5 is stopped, the screw cap 15 and the bolt 16 are disassembled, after the protective film is disassembled, the limiting plate 8 is pulled to separate from the connecting seat 9, after the protective film is separated, the end part of the bearing cylinder 14 and the rotating rod 6 is separated, the connecting rod 3 is driven to rotate by rotating the crank 17, so that the connecting plate 4 is driven to turn over, so that the upper motor 5 is turned to the bottom, convenience is brought to the continuous work of the device, when the device is replaced, the threaded sleeve 12 and the threaded groove 13 are separated, so that the limiting disc 11 drives the material receiving roller 7 to be separated from the rotating rod 6 by pulling, thereby achieving the effect of replacement.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coiling mechanism of protection film which characterized in that: including bottom plate (1), top fixedly connected with backup pad (2) of bottom plate (1), the side of backup pad (2) is rotated through the bearing and is connected with connecting rod (3), tip fixedly connected with connecting plate (4) of connecting rod (3), motor (5) are installed to the side of connecting plate (4), output fixedly connected with bull stick (6) of motor (5), the sliding surface of bull stick (6) is connected with receipts material roller (7), the top sliding connection of bottom plate (1) has limiting plate (8), the top fixedly connected with connecting seat (9) of bottom plate (1), limiting plate (8) and connecting seat (9) can be dismantled and be connected.

2. A winding device for a protection film according to claim 1, characterized in that: the surface of the rotating rod (6) is fixedly connected with a limiting pin (10), the inner wall of the material receiving roller (7) is provided with a sliding groove, and the limiting pin (10) is connected with the inner wall of the sliding groove in a sliding mode.

3. A winding device for a protection film according to claim 1, characterized in that: the end part of the material receiving roller (7) is fixedly connected with a limiting disc (11), the side edge of the limiting disc (11) is rotatably connected with a threaded sleeve (12) through a bearing, a threaded groove (13) is formed in the surface of the rotating rod (6), and the threaded sleeve (12) is in threaded connection with the threaded groove (13).

4. A winding device for a protection film according to claim 1, characterized in that: the side edge of the limiting plate (8) is fixedly connected with a bearing cylinder (14), and the end part of the rotating rod (6) is inserted into the bearing cylinder (14).

5. A winding device for a protection film according to claim 1, characterized in that: the fixed surface of connecting seat (9) is connected with nut (15), the surperficial threaded connection of nut (15) has bolt (16), bolt (16) and limiting plate (8) and connecting seat (9) threaded connection.

6. A winding device for a protection film according to claim 1, characterized in that: the tip fixedly connected with crank (17) of connecting rod (3), crank (17) run through to the side of backup pad (2), the side fixedly connected with inserted bar (18) of limiting plate (8), inserted bar (18) and connecting seat (9) through connection.