CN212075797U

CN212075797U - Prevent coiling mechanism for glass window membrane of fold

Info

Publication number: CN212075797U
Application number: CN202020527932.2U
Authority: CN
Inventors: 赵明奎; 高攀; 朱厚山; 许�鹏
Original assignee: Shanghai Membrane New Material Technology Co ltd
Current assignee: Shanghai Membrane New Material Technology Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-04
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a prevent coiling mechanism for glass window membrane of fold, including support, adjust knob, spacing roller, driving roller and glass window membrane, the inboard welding of support has the telescoping device, and support outside bolt fastening has drive arrangement to drive arrangement passes through the rotation axis and connects the wind-up roll, adjust knob passes through the transfer line linking bridge, and the transfer line both ends are connected with the gear, spacing roller passes through spacing hub connection sliding block, and the integration of sliding block bottom is connected with the limiting plate, the driving roller passes through the transmission shaft linking bridge. This prevent glass window membrane of fold and use coiling mechanism is equipped with the roller of 3 kinds of different effects, can carry on spacingly to the glass window membrane of rolling for glass window membrane is in the tight state during the rolling, can not produce the fold, simultaneously, can be through adjusting the interval between spacing roller, adjusts the elasticity of glass window membrane, has prevented the rolling in-process, and glass window membrane is too tight and the tensile deformation or the fracture that cause.

Description

Prevent coiling mechanism for glass window membrane of fold

Technical Field

The utility model relates to a glass window membrane production technical field specifically is a prevent coiling mechanism for glass window membrane of fold.

Background

The glass window film is a multi-layer functional polyester composite film material, has the functions of improving the breaking strength and the impact strength of glass, avoiding personal injury accidents, protection, theft prevention and the like caused by the fragmentation, the falling and the like of the glass, and often needs to be rolled by a rolling device in the production process of the glass window film.

Current coiling mechanism is mostly the double-roller rolling, is in the state of straining when can't ensuring the rolling of glass window membrane, produces the fold easily to can not be according to actual demand, glass window membrane's tensile degree when adjusting the rolling, the efficiency of rolling is very low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent coiling mechanism for glass window membrane of fold to can't tighten during the rolling of the glass window membrane that proposes in solving above-mentioned background art, can't adjust the tensile degree of glass window membrane, problem that the rolling is inefficient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent coiling mechanism for glass window membrane of fold, includes support, adjust knob, spacing roller, driving roller and glass window membrane, the inboard welding of support has the telescoping device, and support outside bolt fastening has drive arrangement to drive arrangement passes through the rotation axis and connects the wind-up roll, adjust knob passes through transfer line linking bridge, and the transfer line both ends are connected with the gear, spacing roller passes through spacing hub connection sliding block, and the sliding block bottom integration is connected with the limiting plate, the driving roller passes through transmission shaft linking bridge.

Preferably, the telescopic device is a square strip structure, the telescopic device is horizontally welded on the support, and the telescopic device is symmetrical about the central line of the support.

Preferably, wind-up roll, spacing roller and driving roller are cylindrical long section of thick bamboo structure, and the length of wind-up roll, spacing roller and driving roller all is the same with the width of glass window membrane.

Preferably, the diameter of the limiting roller is smaller than the radius of the driving roller, and the limiting roller is symmetrical about the central line of the driving roller.

Preferably, the sliding block is "L" type rectangular structure, and the sliding block middle part is the rectangular structure of fretwork to sliding block fretwork part is serration structure on one side.

Preferably, the length of the sliding block is larger than the radius of the transmission roller, the thickness of the sliding block is smaller than that of the gear, and the width of the limiting plate at the lower end of the sliding block is the same as that of the telescopic device.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-wrinkle winding device for the glass window film is provided with 3 rollers with different functions, and can limit the wound glass window film, so that the glass window film is in a tight state during winding, wrinkles cannot be generated, and meanwhile, the tightness of the glass window film can be adjusted by adjusting the distance between the limiting rollers;

1. the winding roller, the limiting roller and the transmission roller are designed, so that when the glass window film is wound, the limiting roller limits the glass window film below the transmission roller, and the glass window film needs to be wound by one circle around the transmission roller, the tightening degree of the glass window film is increased, and wrinkles caused by the fact that the glass window film is not tightened are prevented;

2. through the rotation of the adjusting knob, the sliding block can be driven to shrink on the telescopic device, and then the limiting force of the limiting roller on the glass window film is controlled, so that the glass window film is prevented from being stretched or broken due to too tight tightening in the rolling process.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic front view of the telescopic device of the present invention;

FIG. 5 is a schematic side view of the telescopic device of the present invention;

fig. 6 is a schematic top view of the telescopic device of the present invention;

fig. 7 is a schematic side view of the glass window film during rolling.

In the figure: 1. a support; 2. adjusting a knob; 3. a telescoping device; 4. a drive device; 5. a rotating shaft; 6. a wind-up roll; 7. a limiting shaft; 8. a limiting roller; 9. a drive shaft; 10. a driving roller; 11. a transmission rod; 12. a slider; 13. a gear; 14. a limiting plate; 15. a glazing film.

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. 1-7, the present invention provides a technical solution: the utility model provides a prevent coiling mechanism for glass window membrane of fold, which comprises a bracket 1, adjust knob 2, telescoping device 3, drive arrangement 4, rotation axis 5, wind-up roll 6, spacing axle 7, spacing roller 8, transmission shaft 9, driving roller 10, transfer line 11, sliding block 12, gear 13, limiting plate 14 and

glass window membrane

15, 1 inboard welding of support has

telescoping device

3, and 1 outside bolt fastening of support has drive arrangement 4, and drive arrangement 4 connects wind-up roll 6 through rotation axis 5, adjust knob 2 passes through transfer line 11 linking

bridge

1, and 11 both ends of transfer line are connected with gear 13, spacing roller 8 connects sliding block 12 through

spacing axle

7, and 12 bottom integratively of sliding block are connected with limiting plate 14, driving roller 10 passes through transmission shaft 9 linking bridge 1.

The telescoping device 3 is square rectangular structure, and 3 horizontal welding of telescoping device on support 1 to telescoping device 3 is symmetrical about support 1 central line, makes spacing roller 8 can contract along 3 horizontal shrinkages of telescoping device.

Wind-up roll 6, spacing roller 8 and driving roller 10 are cylindrical long section of thick bamboo structure, and the length of wind-up roll 6, spacing roller 8 and driving roller 10 all is the same with glass window membrane 15's width for glass window membrane 15 can laminate the roller and carry out the transmission rolling, has ensured the smoothness nature of rolling process.

The diameter of limiting roller 8 is smaller than the radius of driving roller 10, and limiting roller 8 is symmetrical about the center line of driving roller 10, so that when limiting roller 8 contracts, driving roller 10 can be tightly attached to glass window film 15, and in the winding process, glass window film 15 is tighter, and wrinkles are prevented from being generated.

Sliding block 12 is "L" type rectangular structure, and sliding block 12 middle part is the rectangular structure of fretwork to sliding block 12 fretwork part is serration structure on one side, makes gear 13 rotate and can drive sliding block 12 horizontal slip in telescoping device 3.

Sliding block 12 length is greater than the radius of driving roller 10, and sliding block 12's thickness is less than gear 13's thickness to the width of limiting plate 14 of sliding block 12 lower extreme is the same with telescoping device 3's thickness, makes sliding block 12 can laminate telescoping device 3 and slide, thereby has prevented that spacing roller 8 from taking place the displacement at the rolling in-process.

The working principle is as follows: when the anti-wrinkle winding device for the glass window film is used, referring to fig. 7, the glass window film 15 firstly passes through the lower part of the left limiting roller 8, bypasses the upper surface of the driving roller 10, then passes through the lower part of the right limiting roller 8, and is finally connected to the surface of the winding roller 6, so that the placing operation before winding is completed.

Referring to fig. 1 and 7, the wind-up roll 6 is rotated to tighten and fix the glass window film 15 connected to the wind-up roll 6 on the surface of the wind-up roll 6, so as to ensure that the glass window film 15 cannot slide off.

Referring to fig. 1, fig. 4, fig. 5 and fig. 6, rotating adjusting knob 2, adjusting knob 2 rotates the gear 13 that drives the middle part and rotates, gear 13 laminating sliding block 12 inside sawtooth notch to 2 sliding block 12 backward movement on top and bottom are driven, sliding block 12 is under limiting plate 14's effect, laminating telescoping device 3 slides to well, makes spacing axle 7 of connection on sliding block 12 drive spacing roller 8 and draw close to well, is the state of tightening when guaranteeing glass window membrane 15 rolling.

Referring to fig. 1, 2 and 3, starting drive arrangement 4, drive arrangement 4 drives rotation axis 5 and rotates to make wind-up roll 6 rotatory, roll up glass window membrane 15, simultaneously, rotate adjust knob 2, adjust spacing roller 8 to suitable position, when making the rolling glass window membrane 15, glass window membrane 15 can not be too tight, also can not produce the fold.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent coiling mechanism for glass window membrane of fold, includes support (1), adjust knob (2), spacing roller (8), driving roller (10) and glass window membrane (15), its characterized in that: support (1) inboard welding has telescoping device (3), and support (1) outside bolt fastening has drive arrangement (4) to wind-up roll (6) is connected through rotation axis (5) in drive arrangement (4), adjust knob (2) are through transfer line (11) linking bridge (1), and transfer line (11) both ends are connected with gear (13), sliding block (12) are connected through spacing axle (7) in spacing roller (8), and sliding block (12) bottom integration is connected with limiting plate (14), transmission roller (10) are through transmission shaft (9) linking bridge (1).

2. A wind-up device for an anti-wrinkle glazing film according to claim 1, characterised in that: the telescopic device (3) is of a square strip structure, the telescopic device (3) is horizontally welded on the support (1), and the telescopic device (3) is symmetrical about the center line of the support (1).

3. A wind-up device for an anti-wrinkle glazing film according to claim 1, characterised in that: and the winding roller (6), the limiting roller (8) and the driving roller (10) are cylindrical long-tube structures, and the lengths of the winding roller (6), the limiting roller (8) and the driving roller (10) are the same as the width of the glass window film (15).

4. A wind-up device for an anti-wrinkle glazing film according to claim 1, characterised in that: the diameter of the limiting roller (8) is smaller than the radius of the driving roller (10), and the limiting roller (8) is symmetrical about the center line of the driving roller (10).

5. A wind-up device for an anti-wrinkle glazing film according to claim 1, characterised in that: sliding block (12) are "L" type rectangular structure, and sliding block (12) middle part is the rectangle structure of fretwork to sliding block (12) fretwork part is serration structure on one side.

6. A wind-up device for an anti-wrinkle glazing film according to claim 1, characterised in that: the length of the sliding block (12) is larger than the radius of the transmission roller (10), the thickness of the sliding block (12) is smaller than that of the gear (13), and the width of a limiting plate (14) at the lower end of the sliding block (12) is the same as that of the telescopic device (3).