CN217201075U

CN217201075U - Coating winding device for production of protective film

Info

Publication number: CN217201075U
Application number: CN202220228091.4U
Authority: CN
Inventors: 冯胜; 胡牡丹
Original assignee: Shanghai Kefei Protective Film Co ltd
Current assignee: Shanghai Kefei Protective Film Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-16
Anticipated expiration: 2032-01-27

Abstract

The utility model belongs to the technical field of the protection film production, especially, be a coating coiling mechanism for protection film production, comprising a base plate, the top fixed mounting of bottom plate has the curb plate, two rotate between the curb plate and be connected with the axis of rotation, the outside of axis of rotation just is located two fixed mounting has the wind-up roll between the curb plate, the rubber sleeve has been cup jointed in the outside of wind-up roll. This a coating coiling mechanism for protection film production, along with the continuous rolling of protection film, the rubber sleeve can constantly be kept away from to the clamp plate, the clamp plate drives the slider through spacing spring and slides in the spout, the slider drives the stopper and slides in the spout, compression spring is in compression state all the time, through the stopper under the resistance that the slip in-process received and spacing spring's cooperation, make the clamp plate carry out the compaction to the protection film after the rolling all the time, reach the effect that improves protection film compactness after the rolling, effectively discharge the bubble, improve the rolling quality of protection film.

Description

Coating winding device for production of protective film

Technical Field

The utility model relates to a protection film production technical field specifically is a coating coiling mechanism for protection film production.

Background

The protective film is a thin and soft transparent sheet and is made of plastic, adhesive, rubber or other materials, the protective film has the functions of dust prevention, scratch prevention, flexible protection and the like, the protective film is widely applied to the industries of electronic appliances, machinery, printing and the like, and when the PE film is produced at present, a winding device is used for winding the film so as to facilitate subsequent packaging and transportation.

The prior art has the following problems:

1. the existing coiling device is fast in coiling, so that the film is easy to wrinkle, bubbles are generated after coiling, and the protective film is not required to be stored for a long time and is damaged to a certain extent;

2. present wind-up roll adopts iron cylinder type roller basically, though can guarantee the stationarity of rolling in-process, nevertheless because the wind-up roll surface is comparatively hard, leads to the position of rolling back protection film too injectd, if there is the bubble, then difficult discharge influences the quality of film rolling.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a coating coiling mechanism for protection film production has solved the problem that exists now.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coating coiling mechanism for protection film production, includes the bottom plate, the top fixed mounting of bottom plate has the curb plate, two rotate between the curb plate and be connected with the axis of rotation, the outside of axis of rotation just is located two fixed mounting has the wind-up roll between the curb plate, the rubber sleeve has been cup jointed in the outside of wind-up roll, the outside of axis of rotation just is located the inboard fixed mounting of curb plate and has the rotation wheel, the inboard rotation of curb plate is connected with from the driving wheel, the inboard fixed mounting from the driving wheel has the gag lever post, the inboard fixed mounting of gag lever post has the heating rod.

As an optimized technical scheme of the utility model, the rotation wheel rotates the inboard of connecting at the curb plate.

As an optimal technical scheme of the utility model, the gag lever post rotates to be connected two between the curb plate, rotate the wheel and from driving wheel intermeshing.

As a preferred technical scheme of the utility model, the spout has been seted up in the outside of curb plate, the inboard sliding connection of spout has the pulley, the outside fixed mounting of pulley has the clamp plate, the inboard sliding connection of spout has the slider, fixed mounting has spacing spring between slider and the pulley, the inboard sliding connection of slider has the stopper, two fixed mounting has compression spring between the stopper.

As an optimal technical scheme of the utility model, stopper sliding connection is in the inboard of spout.

As an optimal technical scheme of the utility model, the pulley has two and respectively symmetric distribution two the inboard of curb plate, clamp plate fixed mounting is two between the pulley, clamp plate and rubber sleeve laminating.

As an optimal technical scheme of the utility model, the central point of gag lever post, rubber sleeve and clamp plate puts and is located same horizontal plane.

Compared with the prior art, the utility model provides a coating coiling mechanism for protection film production possesses following beneficial effect:

1. this a coating coiling mechanism for protection film production, through being provided with the rubber sleeve, the axis of rotation, the gag lever post, the operator passes through the bottom of protection film from the gag lever post, the top rolling through the rubber sleeve is in the outside of rubber sleeve afterwards, start external power source, it rotates to drive the axis of rotation, the axis of rotation drives wind-up roll and rubber sleeve motion, roll up the protection film, the protection film after the rolling that the flexible material of rubber sleeve can be fine protects, can effectively reduce the production of bubble, the logical thigh of axis of rotation rotates the wheel and drives from the driving wheel rotation, drive the gag lever post rotation from the driving wheel, the heating rod sends heat after the circular telegram, the heat transmits on the protection film before the coiling through the gag lever post, carry out brief intensification to the protection film, can improve the pliability before the protection film coiling, reach the effect that the reduction bubble produced and avoid the fold.

2. This a coating coiling mechanism for protection film production, through being provided with the clamp plate, the rubber sleeve, the stopper, the clamp plate can carry out the compaction at the protection film rolling in-process after the rolling, the bubble that will exist discharges fast, and along with the continuous rolling of protection film, the clamp plate can constantly keep away from the rubber sleeve, the clamp plate drives the slider through spacing spring and slides in the spout, the slider drives the stopper and slides in the spout, compression spring is in compression state all the time, through the stopper under the resistance that receives in the slip in-process and spacing spring's cooperation, make the clamp plate can carry out the compaction to the protection film after the rolling all the time, reach the effect that improves protection film compactness after the rolling, effectively discharge the bubble, improve the rolling quality of protection film.

Drawings

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

FIG. 2 is a sectional view of the structure near the rotating wheel of the present invention;

FIG. 3 is a sectional view of the side structure of the present invention near the rotating shaft;

fig. 4 is a schematic structural view of the present invention near the chute.

In the figure: 1. a base plate; 2. a side plate; 3. a rotating shaft; 4. a rubber sleeve; 5. a rotating wheel; 6. a limiting rod; 7. a heating rod; 8. a driven wheel; 9. a wind-up roll; 10. a compression spring; 11. a chute; 12. a pulley; 13. pressing a plate; 14. a limiting spring; 15. a slider; 16. and a limiting 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.

Referring to fig. 1-4, in this embodiment: the utility model provides a coating coiling mechanism for protection film production, comprising a base plate 1, the top fixed mounting of bottom plate 1 has curb plate 2, it is connected with axis of rotation 3 to rotate between two curb plates 2, the outside of axis of rotation 3 just is located fixed mounting between two curb plates 2 has wind-up roll 9, the rubber sleeve 4 has been cup jointed in the outside of wind-up roll 9, the outside of axis of rotation 3 just is located the inboard fixed mounting of curb plate 2 and has runner 5, the inboard of curb plate 2 is rotated and is connected with from driving wheel 8, the inboard fixed mounting from driving wheel 8 has gag lever post 6, the inboard fixed mounting of gag lever post 6 has heating rod 7.

In the embodiment, the rotating wheel 5 is rotatably connected to the inner sides of the side plates 2, the limiting rod 6 is rotatably connected between the two side plates 2, the rotating wheel 5 is meshed with the driven wheel 8, linkage between structures in the device is improved, the outer sides of the side plates 2 are provided with the sliding grooves 11, the inner sides of the sliding grooves 11 are slidably connected with the pulleys 12, the outer sides of the pulleys 12 are fixedly provided with the pressing plates 13, the inner sides of the sliding grooves 11 are slidably connected with the sliding blocks 15, the limiting springs 14 are fixedly arranged between the sliding blocks 15 and the pulleys 12, the inner sides of the sliding blocks 15 are slidably connected with the limiting blocks 16, the compression springs 10 are fixedly arranged between the two limiting blocks 16, the limiting blocks 16 are slidably connected to the inner sides of the sliding grooves 11, the pressing plates 13 are conveniently limited, the pulleys 12 are respectively and symmetrically distributed on the inner sides of the two side plates 2, the pressing plates 13 are fixedly arranged between the two pulleys 12, the pressing plates 13 are attached to the rubber sleeve 4, and the pressing plates 13 are convenient to limit the rolled protective film, the central positions of the limiting rod 6, the rubber sleeve 4 and the pressing plate 13 are positioned on the same horizontal plane, so that the running stability of the device is improved.

The utility model discloses a theory of operation and use flow: an operator passes through the protective film from the bottom of the limiting rod 6, then the protective film is wound on the outer side of the rubber sleeve 4 through the top of the rubber sleeve 4, an external power supply is started, the rotating shaft 3 is driven to rotate, the rotating shaft 3 drives the winding roller 9 and the rubber sleeve 4 to move, the protective film is wound, the flexible material of the rubber sleeve 4 can well protect the wound protective film, the generation of bubbles can be effectively reduced, the rotating shaft 3 drives the driven wheel 8 to rotate through the strand rotating wheel 5, the driven wheel 8 drives the limiting rod 6 to rotate, the heating rod 7 generates heat after being electrified, the heat is transmitted to the protective film before winding through the limiting rod 6, the temperature of the protective film is temporarily increased, the flexibility of the protective film before winding can be improved, the effects of reducing bubbles and avoiding wrinkles are achieved, in addition, the pressing plate 13 can compact the wound protective film in the protective film winding process, the bubble that will exist discharges fast, and along with the continuous rolling of protection film, rubber sleeve 4 can constantly be kept away from to clamp plate 13, clamp plate 13 drives slider 15 through spacing spring 14 and slides in spout 11, slider 15 drives stopper 16 and slides in spout 11, compression spring 10 is in the compression state all the time, through stopper 16 under the resistance that receives in the slip process and spacing spring 14's cooperation, make clamp plate 13 carry out the compaction to the protection film after the rolling all the time, reach the effect that improves protection film degree of compactness after the rolling, effectively discharge the bubble, improve the rolling quality of protection film.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. A coating coiling mechanism for protection film production, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has curb plate (2), two rotate between curb plate (2) and be connected with axis of rotation (3), the outside of axis of rotation (3) just is located two fixed mounting has wind-up roll (9) between curb plate (2), rubber sleeve (4) have been cup jointed in the outside of wind-up roll (9), the inboard fixed mounting that the outside of axis of rotation (3) just is located curb plate (2) has rotating wheel (5), the inboard of curb plate (2) is rotated and is connected with from driving wheel (8), the inboard fixed mounting from driving wheel (8) has gag lever post (6), the inboard fixed mounting of gag lever post (6) has heating rod (7).

2. The coating and winding device for the production of the protective film according to claim 1, characterized in that: the rotating wheel (5) is rotatably connected to the inner side of the side plate (2).

3. The coating and winding device for the production of the protective film according to claim 1, characterized in that: the limiting rod (6) is rotatably connected between the two side plates (2), and the rotating wheel (5) is meshed with the driven wheel (8).

4. The coating and winding device for the production of the protective film according to claim 1, characterized in that: spout (11) have been seted up in the outside of curb plate (2), the inboard sliding connection of spout (11) has pulley (12), the outside fixed mounting of pulley (12) has clamp plate (13), the inboard sliding connection of spout (11) has slider (15), fixed mounting has spacing spring (14) between slider (15) and pulley (12), the inboard sliding connection of slider (15) has stopper (16), two fixed mounting has compression spring (10) between stopper (16).

5. The coating and winding device for the production of the protective film according to claim 4, characterized in that: the limiting block (16) is connected to the inner side of the sliding groove (11) in a sliding mode.

6. The coating and winding device for the production of the protective film according to claim 4, characterized in that: the pulley (12) have two and respectively the symmetric distribution two the inboard of curb plate (2), clamp plate (13) fixed mounting is two between pulley (12), clamp plate (13) and rubber sleeve (4) laminating.

7. The coating and winding device for the production of the protective film according to claim 4, characterized in that: the central positions of the limiting rod (6), the rubber sleeve (4) and the pressing plate (13) are positioned on the same horizontal plane.