阅读说明：本技术 一种复合保护膜收卷装置 (Composite protective film winding device ) 是由 曾韶辉 于 2021-09-15 设计创作，主要内容包括：本发明公开了一种复合保护膜收卷装置,包括垂直设置的第一立板、第二立板,所述第一立板一侧开有缺口,且缺口一侧转动连接有转动支架,转动支架一端与第二立板一侧均转动设有传动块,两个传动块之间键连接有一个收卷辊,所述第一立板一侧设有临时承托组件,所述第一立板、第二立板之间中间位置处水平转动设有两个转轴,且两个转轴上均套设固定有清理辊,所述第一立板、第二立板之间靠近两个清理辊位置处均水平转动设有一个风管,本发明,使得复合膜表面附着的灰尘废屑随清理辊上的刷毛刷走去除,保证了收卷后的复合膜不会附着杂质,进一步提高产品质量,设计合理,适合长时间清理作业,节省反复清理的时间,防止收卷辊掉落,起到临时托举功能。(The invention discloses a composite protective film winding device, which comprises a first vertical plate and a second vertical plate which are vertically arranged, wherein one side of the first vertical plate is provided with a notch, one side of the notch is rotatably connected with a rotating support, one end of the rotating support and one side of the second vertical plate are both rotatably provided with a transmission block, a winding roller is connected between the two transmission blocks in a key way, one side of the first vertical plate is provided with a temporary supporting assembly, the middle position between the first vertical plate and the second vertical plate is horizontally and rotatably provided with two rotating shafts, the two rotating shafts are both fixedly sleeved with cleaning rollers, and an air pipe is horizontally and rotatably arranged between the first vertical plate and the second vertical plate and close to the two cleaning rollers. Reasonable in design is fit for long-time clearance operation, saves the time of clearing up repeatedly, prevents that the wind-up roll from dropping, plays the function of lifting temporarily.)

1. A composite protective film winding device comprises a first vertical plate (1) and a second vertical plate (2) which are vertically arranged, and is characterized in that one side of the first vertical plate (1) is provided with a notch, one side of the notch is rotatably connected with a rotating support (5), one end of the rotating support (5) and one side of the second vertical plate (2) are respectively and rotatably provided with a transmission block (3), a winding roller (4) is connected between the two transmission blocks (3) in a key way, one side of the first vertical plate (1) is provided with a temporary bearing assembly, the middle position between the first vertical plate (1) and the second vertical plate (2) is horizontally and rotatably provided with two rotating shafts (14), the two rotating shafts (14) are respectively sleeved and fixed with a cleaning roller (12), bristles (15) are respectively bonded on the cleaning roller (12) along the outer wall thereof, and driving mechanisms are arranged on the first vertical plate (1) and the second vertical plate (2), an air pipe (13) is horizontally and rotatably arranged between the first vertical plate (1) and the second vertical plate (2) and close to the two cleaning rollers (12), a plurality of air holes (20) are formed in the air pipe (13) along the outer wall of the air pipe, and an air suction mechanism is arranged on one side of the first vertical plate (1).

2. The winding device for the composite protective film according to claim 1, wherein a plurality of stirring pins (16) are fixedly connected to the outer wall of the air pipe (13) along the length direction of the air pipe, and a connecting rod (22) is horizontally fixed to two ends of the lower part between the first vertical plate (1) and the second vertical plate (2) through bolts.

3. The winding device for the composite protective film according to claim 2, wherein two outer covers (8) are horizontally and fixedly arranged between the first vertical plate (1) and the second vertical plate (2), and the two outer covers (8) are respectively covered on one side of the two cleaning rollers (12).

4. The winding device for the composite protective film according to claim 3, wherein the driving mechanism comprises a motor (9) fixed by a bolt on the upper portion of one side of the second vertical plate (2), the output end of the motor (9) penetrates through the outer walls of the two sides of the second vertical plate (2) to be connected with one end of one rotating shaft (14) in a key mode, one ends, far away from the motor (9), of the two rotating shafts (14) penetrate through the outer walls of the two sides of the first vertical plate (1) to be connected with gears (18) in a key mode, and the two gears (18) are meshed.

5. The winding device for the composite protective film according to claim 4, wherein the air suction mechanism comprises a support plate (19) fixedly arranged on one side of the first vertical plate (1), a suction fan (6) is fixed on the support plate (19) through a bolt, a connecting pipe (7) is fixedly connected to an air outlet of the suction fan (6), one ends of the two air pipes (13) penetrate through outer walls of two sides of the first vertical plate (1), one ends of the two air pipes (13) close to the suction fan (6) are provided with outer gear rings (17) along one circle of the outer walls, and the two outer gear rings (17) are respectively meshed with the two gears (18).

6. The winding device for the composite protective film according to claim 1, wherein the temporary supporting assembly comprises an L-shaped column (10) fixedly arranged at the lower part of one side of the first vertical plate (1), a sliding sleeve (11) is slidably sleeved at the upper end of the L-shaped column (10), an arc-shaped supporting plate (21) is fixedly connected to the upper end of the sliding sleeve (11), a marble spring plunger is embedded and installed in the L-shaped column (10) along the outer wall of the L-shaped column, a plurality of adapting holes are vertically formed in the outer wall of one side of the sliding sleeve (11), and the adapting holes are adapted to the marble spring plunger.

7. The winding device for composite protective film according to claim 1, wherein the temporary holding assembly comprises a rotating support rod (23) hinged to one end of one of the connecting rods (22), and an arc-shaped holding opening is formed at one end of the rotating support rod (23).

Technical Field

The invention relates to the technical field of winding devices, in particular to a winding device for a composite protective 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. With the popularization of digital products such as mobile phones in China, the protective film has become a general name of the screen protective film slowly, the function of the protective film in the field of the screen protective film is also eight-door, the materials are developed for more than 5 years from the earliest PP material to the current popular AR material, and are accepted by the vast mobile phone population slowly, and the composite protective film needs to be rolled after production is finished, so that a rolling device is needed.

The existing protection film winding device is simple in structure, only simply places the protection film winding device in a winding mode, but the production process of the composite film is complex, the production line is long, one layer of dust or sweeps impurities can be attached to the surface of the protection film winding device often in the conveying process, the protection film winding device does not need to be cleaned before winding, the quality of the protection film winding device can be affected, and the follow-up cleaning difficulty is large, so that the composite protection film winding device is provided at present.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a composite protective film winding device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a composite protective film winding device comprises a first vertical plate and a second vertical plate which are vertically arranged, wherein one side of the first vertical plate is provided with a notch, and one side of the gap is rotatably connected with a rotating bracket, one end of the rotating bracket and one side of the second vertical plate are both rotatably provided with a transmission block, a winding roller is connected between the two transmission blocks in a key way, a temporary supporting component is arranged on one side of the first vertical plate, two rotating shafts are horizontally and rotatably arranged at the middle position between the first vertical plate and the second vertical plate, and the two rotating shafts are respectively sleeved and fixed with a cleaning roller, the cleaning rollers are respectively bonded with brush hairs along the outer wall thereof, the air duct is arranged between the first vertical plate and the second vertical plate and close to the two cleaning rollers in a horizontal rotating mode, a plurality of air holes are formed in the air duct along the outer wall of the air duct, and an air suction mechanism is arranged on one side of the first vertical plate.

Preferably, the outer wall of the air pipe is fixedly connected with a plurality of stirring pins along the length direction of the outer wall of the air pipe, and connecting rods are fixed at two ends of the lower part between the first vertical plate and the second vertical plate through horizontal bolts.

Furthermore, two outer covers are horizontally and fixedly arranged between the first vertical plate and the second vertical plate, and the two outer covers are respectively covered on one side of the two cleaning rollers.

Preferably, actuating mechanism includes the motor of second riser one side upper portion bolt fastening, and the motor output runs through second riser both sides outer wall and one of them pivot one end key-type connection, and motor one end is kept away from in two pivots all runs through first riser both sides outer wall key-type connection and is connected with the gear, and two gear engagement.

Still further, the mechanism that induced drafts includes the fixed extension board that sets up in first riser one side, and extension board upper portion bolt fastening has the suction fan, and suction fan air outlet fixedly connected with connecting pipe, and two tuber pipe one end all run through first riser both sides outer wall, and two tuber pipes are close to suction fan one end and all have opened outer ring gear along its outer wall round, and two outer ring gears respectively with two gear engagement.

As a further scheme of the invention, the temporary bearing assembly comprises an L-shaped column fixedly arranged at the lower part of one side of the first vertical plate, a sliding sleeve is slidably sleeved at the upper end of the L-shaped column, an arc-shaped supporting plate is fixedly connected to the upper end of the sliding sleeve, a marble spring plunger is embedded and installed in the L-shaped column along the outer wall of the L-shaped column, a plurality of adapting holes are vertically formed in the outer wall of one side of the sliding sleeve, and the adapting holes are adapted to the marble spring plunger.

As a further scheme of the invention, the temporary supporting component comprises a rotating support rod, one end of one connecting rod is hinged, and an arc-shaped supporting opening is formed in one end of the rotating support rod.

The invention has the beneficial effects that:

1. through at first riser, two cleaning rollers that rotate between the second riser and set up, the actuating mechanism that the cooperation set up for the wind-up roll is when carrying out the rolling operation, and starter motor drives one of them pivot and rotates, through two gear drive, drives two relative rotations of cleaning roller, makes the complex film when passing through two cleaning rollers, and its attached dust sweeps in surface brushes away along with the brush hair on the cleaning roller and gets rid of, has guaranteed that the complex film after the rolling can not adhere to impurity, further improves product quality.

2. Through the stirring round pin that evenly sets up on the tuber pipe and the tuber pipe that rotate the setting in two clearance roller position departments, the cooperation mechanism that induced drafts, make two clearance rollers when rotating the clearance, drive two tuber pipes and rotate relatively, the suction fan is opened simultaneously and is seted up and induced drafts, the tuber pipe rotates and drives a plurality of stirring round pins and constantly stir the brush hair, the dust sweeps on the brush hair drops with higher speed, and then suck away through the wind hole on the tuber pipe, realize the clearance once more to the clearance roller, it self adheres to the dust sweeps after avoiding the clearance roller to clear up the brush repeatedly, fall back complex film surface once more after reciprocating to rotate, and reasonable in design is fit for long-time cleaning operation, save the time of clearing up repeatedly.

3. Through the interim bearing subassembly that sets up in first riser one side for when a wind-up roll rolling finishes the back and need lift off, people only need pull up the sliding sleeve, make its upper end arc layer board hold the wind-up roll, this moment alright in order to rotate away the runing rest, make wind-up roll one end drop, prevent that the wind-up roll from dropping, play the function of lifting temporarily.

Drawings

Fig. 1 is a schematic perspective view of a composite protective film winding device according to the present invention;

fig. 2 is a schematic perspective view of a first vertical plate of the composite protective film winding device according to the present invention;

fig. 3 is a schematic plan view of a first vertical plate portion of a composite protective film winding device according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of an air duct of the composite protective film winding device provided by the invention;

fig. 5 is a schematic partial perspective view of an embodiment 1 of a composite protective film winding device according to the present invention;

fig. 6 is a schematic partial perspective view of an embodiment 2 of a composite protective film winding device according to the present invention.

In the figure: 1. a first vertical plate; 2. a second vertical plate; 3. a transmission block; 4. a wind-up roll; 5. rotating the bracket; 6. a suction fan; 7. a connecting pipe; 8. a housing; 9. a motor; 10. an L-shaped column; 11. a sliding sleeve; 12. cleaning the roller; 13. an air duct; 14. a rotating shaft; 15. brushing; 16. a stirring pin; 17. an outer ring gear; 18. a gear; 19. a support plate; 20. a wind hole; 21. an arc-shaped supporting plate; 22. a connecting rod; 23. the support rod is rotated.

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.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Embodiment 1, referring to fig. 1-5, a composite protective film rolling device comprises a first vertical plate 1 and a second vertical plate 2 which are vertically arranged, one side of the first vertical plate 1 is provided with a gap, one side of the gap is rotatably connected with a rotating bracket 5, one end of the rotating bracket 5 and one side of the second vertical plate 2 are both rotatably provided with a transmission block 3, a rolling roller 4 is connected between the two transmission blocks 3 by a key, one side of the first vertical plate 1 is provided with a temporary supporting component, the middle position between the first vertical plate 1 and the second vertical plate 2 is horizontally and rotatably provided with two rotating shafts 14, the two rotating shafts 14 are both fixedly sleeved with a cleaning roller 12, the cleaning roller 12 is both bonded with bristles 15 along the outer wall thereof, the first vertical plate 1 and the second vertical plate 2 are provided with a driving mechanism, an air pipe 13 is horizontally and rotatably arranged between the first vertical plate 1 and the second vertical plate 2 and close to the two cleaning rollers 12, and the air pipe 13 is provided with a plurality of air holes 20 along the outer wall thereof, an air suction mechanism is arranged on one side of the first vertical plate 1.

In this embodiment, the outer wall of the air duct 13 is fixedly connected with a plurality of stirring pins 16 along the length direction thereof, and the connecting rods 22 are fixed on the lower ends of the space between the first vertical plate 1 and the second vertical plate 2 by horizontal bolts.

In specific implementation, two outer covers 8 are horizontally and fixedly arranged between the first vertical plate 1 and the second vertical plate 2, and the two outer covers 8 are respectively covered on one sides of the two cleaning rollers 12.

Further, two outer covers 8 are horizontally and fixedly arranged between the first vertical plate 1 and the second vertical plate 2, and the two outer covers 8 are respectively covered on one side of the two cleaning rollers 12.

Specifically, the mechanism that induced drafts includes the fixed extension board 19 that sets up in first riser 1 one side, and extension board 19 upper portion bolt fastening has suction fan 6, and suction fan 6 air outlet fixedly connected with connecting pipe 7, and 1 both sides outer wall of first riser is all run through to two tuber pipe 13 one end, and two tuber pipes 13 are close to suction fan 6 one end and all have opened outer ring gear 17 along its outer wall round, and two outer ring gear 17 respectively with two gear 18 meshing.

More specifically, interim bearing subassembly includes the fixed L shape post 10 that sets up in 1 one side lower part of first riser, and the sliding sleeve of L shape post 10 upper end is equipped with sliding sleeve 11, and sliding sleeve 11 upper end fixedly connected with arc layer board 21, L shape post 10 along its outer wall in-built the installation have marble spring plunger, and sliding sleeve 11 one side outer wall is opened perpendicularly has a plurality of adaptation holes, and adaptation hole and marble spring plunger looks adaptation.

From the above description, when the wind-up roll 4 is performing the wind-up operation, the start motor 9 drives one of the rotating shafts 14 to rotate, and drives the two cleaning rollers 12 to rotate relatively through the transmission of the two gears 18, so that when the composite film passes through the two cleaning rollers 12, the dust and the waste scraps attached to the surface of the composite film are removed by brushing with the bristles 15 on the cleaning rollers 12, thereby ensuring that the wound composite film is free from attaching impurities, further improving the product quality, when the two cleaning rollers 12 rotate to clean, the two air pipes 13 are driven to rotate relatively, at the same time, the suction fan 6 starts to suck air, the air pipes 13 rotate to drive the plurality of stirring pins 16 to continuously stir the bristles 15, accelerating the dust and the waste scraps on the bristles 15 to fall off, and then the dust and the waste scraps are sucked away through the air holes 20 on the air pipes 13, thereby realizing the re-cleaning of the cleaning rollers 12, avoiding the phenomenon that the cleaning rollers 12 attach the dust and the waste scraps to the self after the repeated cleaning and the cleaning, and the surface of the composite film falls back again after the repeated rotation, reasonable in design is fit for long-time cleaning operation, saves the time of clearing up repeatedly, and when a wind-up roll 4 rolling finished the back and need lift off, people only need pull up sliding sleeve 11, makes its upper end's arc layer board 21 hold wind-up roll 4, this moment alright in order to rotate away and rotate support 5 for wind-up roll 4 one end drops, prevents that wind-up roll 4 from dropping, plays the function of lifting temporarily.

Example 2, referring to fig. 1 to 4 and 6, the difference from example 1 is that the temporary holding member includes a rotating rod 23 hinged to one end of one of the connecting rods 22, and an arc-shaped receiving opening is formed at one end of the rotating rod 23.

The above embodiment 2 of the present invention achieves the following technical effects: when the winding roller 4 is used for winding operation, the starting motor 9 drives one of the rotating shafts 14 to rotate and drives the two cleaning rollers 12 to rotate relatively through the transmission of the two gears 18, so that when the composite film passes through the two cleaning rollers 12, dust and waste scraps attached to the surface of the composite film are brushed away along with the bristles 15 on the cleaning rollers 12, the wound composite film is prevented from being attached with impurities, the product quality is further improved, when the two cleaning rollers 12 rotate for cleaning, the two air pipes 13 are driven to rotate relatively, meanwhile, the suction fan 6 is started to suck air, the air pipes 13 rotate to drive the stirring pins 16 to continuously stir the bristles 15, the dust and waste scraps on the bristles 15 are accelerated to fall off, and then the dust and waste scraps are sucked away through the air holes 20 on the air pipes 13, the cleaning rollers 12 are cleaned again, the dust and waste scraps attached to the cleaning rollers 12 after being cleaned and brushed repeatedly are avoided, and the cleaning rollers rotate back to the surface of the composite film again after reciprocating rotation, reasonable in design is fit for long-time cleaning operation, saves the time of clearing up repeatedly, and when a wind-up roll 4 rolling finished the back and need lift off, people only need rotate and rotate branch 23 to vertical state, and its upper end arc holds in the palm the mouth and holds in the palm wind-up roll 4, this moment alright rotate away and rotate support 5 for wind-up roll 4 one end drops, prevents that wind-up roll 4 from dropping, plays the function of lifting temporarily.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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.