CN206797841U - A kind of film covering device - Google Patents
A kind of film covering device Download PDFInfo
- Publication number
- CN206797841U CN206797841U CN201720531927.7U CN201720531927U CN206797841U CN 206797841 U CN206797841 U CN 206797841U CN 201720531927 U CN201720531927 U CN 201720531927U CN 206797841 U CN206797841 U CN 206797841U
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- China
- Prior art keywords
- overlay film
- driven
- film roller
- roller
- active
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Abstract
It the utility model is related to a kind of film covering device.The purpose of this utility model is to provide a kind of film covering device simple in construction, easy to operate, compound film quality is good.The technical solution of the utility model is：A kind of film covering device, including chassis, and the film placing mechanism and film-covering mechanism being installed on chassis, film-covering mechanism include active overlay film roller and driven overlay film roller；Active overlay film roller both ends are pivotally mounted on chassis through active bearings, and the connection of active overlay film roller drives the drive mechanism that the active overlay film roller rotates, and driving gear coaxially is housed in active overlay film roller；Driven overlay film roller is located above active overlay film roller and parallel with active overlay film roller, driven overlay film roller both ends can control the driven overlay film roller actuating mechanism that vertically long rabbet moves up and down through being rotatably connected through driven bearing after the vertical long rabbet on chassis, and driving gear in active overlay film roller correspond in driven overlay film roller provided with can engage the driven gear of realizing driven overlay film roller and active overlay film roller synchronous axial system with driving gear.
Description
Technical field
It the utility model is related to a kind of film covering device.Suitable for film coating technique field.
Background technology
Existing equipment for coating film species is various, and when equipment for coating film is run, some parts even itself can carry out difference
The mechanical movement of form, it is however generally that, equipment for coating film includes film placing mechanism and film-covering mechanism, and it is widely used in electronical display
Screen, touch-screen etc. have the industry that protection requires to glass surface.However, there is certain deficiency for existing equipment for coating film
Place, it cannot be guaranteed the precise requirements in coating process, deviation be present, influence compound film quality, be unfavorable for actual conditions
Demand.
The content of the invention
The technical problems to be solved in the utility model is：For above-mentioned problem, there is provided a kind of simple in construction, operation
Film covering device convenient, compound film quality is good.
Technical scheme is used by the utility model：A kind of film covering device, it is characterised in that：Including chassis, Yi Jian
Loaded on the film placing mechanism and film-covering mechanism on chassis, wherein film-covering mechanism includes active overlay film roller and driven overlay film roller；
The active overlay film roller both ends are pivotally mounted on chassis through active bearings, and the connection of active overlay film roller drives the master
The drive mechanism that overlay film roller rotates is moved, driving gear coaxially is housed in the active overlay film roller；
The driven overlay film roller is located above active overlay film roller and parallel with active overlay film roller, and the driven overlay film roller both ends are worn
Crossing after the vertical long rabbet on chassis to be rotatably connected through driven bearing can control driven overlay film roller vertically above and below long rabbet
Mobile actuating mechanism, realization can be engaged with driving gear by the driving gear in active overlay film roller is corresponded in driven overlay film roller being provided with
Driven overlay film roller and the driven gear of active overlay film roller synchronous axial system.
The actuating mechanism includes cylinder, and cylinder is located above driven overlay film roller and its piston rod downward driven covers
Deflector roll, cylinder are fixed on chassis through cylinder mounting seat, and the piston rod of cylinder is described driven through transit joint, connecting rod connection installation
The driven bearing block of bearing.
For the cylinder by pneumatic control mechanism control action, the pneumatic control mechanism includes transtracheal connection cylinder rodless cavity
Upper choke valve the lower choke valve of cylinder rod chamber, the upper upper pressure regulator valve of choke valve transtracheal connection, lower throttling are connected with transtracheal
The lower pressure regulator valve of valve transtracheal connection, the upper and lower equal transtracheal connection three position five-way valve of pressure regulator valve, three position five-way valve transtracheal connect successively
Connect air source processing member and source of the gas.
The drive mechanism includes the driven pulley being installed in active overlay film roller, and the deceleration electricity being installed on base
Machine, driving pulley, the synchronized band connection driven pulley of driving pulley are housed in reducing motor output shaft.
The film placing mechanism includes above film-covering mechanism and the air-expanding shaft parallel with driven overlay film roller, pacifies on air-expanding shaft
Film roll is filled, air-expanding shaft both ends are fixed on chassis by air-expanding shaft mounting seat.
The beneficial effects of the utility model are：
The utility model by actuating mechanism controls driven overlay film roller, and vertically long rabbet moves up and down, and is easy to rear
Phase re-replaces driven overlay film roller reservation operations space.
The utility model effect of cylinder based on three position five-way valve when device carries out overlay film work is in middle pressure condition, makes
Cylinder is in extended position all the time, so as to contribute to connecting rod to push against driven overlay film roller all the time, ensures driven overlay film roller and active
Overlay film roller is working properly.Cylinder by being provided with three position five-way valve helps once to power off in cylinder lifting process, can
Power-off protection effect is played by the middle pressure condition of three position five-way valve, cylinder is constantly in the position of power-off eve.
The utility model is by being provided with the driven overlay film roller of driven gear and active overlay film roller with driving gear
Can ensure overlay film work in high accuracy positioning overlay film, avoid in the market most of equipment for coating film because driven overlay film roller does not have
Dynamic, even if equipment is out of service once rotated, it can be still rotated further due to inertia, cause front and rear two film covered glass
Spacing differs, or even can cause the buckle folding of diaphragm.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment.
Fig. 2 is the side view of embodiment.
Fig. 3 is the pneumatic schematic diagram of pneumatic control mechanism in embodiment.
Embodiment
As shown in Figure 1 and Figure 2, the present embodiment is a kind of film covering device, including chassis 1, film-covering mechanism 2, film placing mechanism 3.
Chassis 1 includes two supports 111 in this example, passes through the pull-up of two upper and lower parallel arrangements between two supports 111
Bar 113 is connected with lower pull bar 11, and the bottom of support 111 is fixed with some regulation legs 112 for supporting support 111, wherein propping up
Frame 111 is arranged to that bottom is wide, the narrow stability for helping to ensure that whole device in top, reliable and stable and economic and practical.
Film-covering mechanism 2 includes the active overlay film roller 21 being arranged between support 111 and installed in actively covering in the present embodiment
The top of deflector roll 21 and the driven overlay film roller 22 parallel with active overlay film roller 21.
The left and right ends of active overlay film roller 21 are installed on the support 111 of both sides by active bearings 211, active bearings 211
Outside is provided with bearing (ball) cover 212.The drive mechanism that the low order end of active overlay film roller 21 connection driving active overlay film roller 21 rotates, it is main
The dynamic high order end of overlay film roller 21 coaxially fixes driving gear 217.Drive mechanism includes being coaxially mounted to the outside of support 111 in this example
Driven pulley 213, the lower section of driven pulley 213 are connected with the active being fixed in the output end of reducing motor 216 by timing belt 214
Belt wheel 215, reducing motor 216 are arranged on the inner side of support 111 by bolt.
The driven left and right ends of overlay film roller 22 pass through install after the vertical long rabbet 221 that is opened on two side stands 111 it is driven
Bearing 222, the driven connection of bearing 222 can control the driven actuating mechanism that vertically long rabbet 221 moves up and down of overlay film roller 22.It is dynamic
Making mechanism includes cylinder 226, and cylinder 226 is positioned at the piston rod of the driven top of overlay film roller 22 and cylinder 226 downward driven
Overlay film roller 22, cylinder 226 are fixed on support 111 through cylinder mounting seat 227, and the piston rod of cylinder passes through transit joint 225, company
Extension bar 224 connects driven bearing block 223, and the driven bearing 222 of the driven end of overlay film roller 22 is installed in driven bearing block 223.This
Driving gear 217 is provided with driven gear 228 below the driven high order end of overlay film roller 22 is corresponding in example, and driven overlay film roller 22 is under
Driven gear 228 can be artificially rotated during drop, driven gear 228 is engaged with the perfection of driving gear 217, so that driven overlay film roller
22 with the synchronous axial system of active overlay film roller 21.
Film placing mechanism 3 is located at the top of film-covering mechanism 2 in the present embodiment, including installed in the lower section of upper connecting rod 113 and left and right two
End is fixed on the air-expanding shaft 31 of the inner side of two side stand 111 by air-expanding shaft mounting seat 311, and film roll 312 is provided with air-expanding shaft 31,
Transition roller 32 is installed between the lower section of film roll 312 and film-covering mechanism 2.
Cylinder 226 is by the control action of pneumatic control mechanism 4 in the present embodiment, pneumatic control mechanism 4 include from top to bottom according to
Secondary upper choke valve 41 and the lower choke valve 42 for being arranged on cylinder 226, connecting rodless cavity and rod chamber respectively, wherein upper choke valve
41 are connected with the upper pressure regulator valve 411 being fixed on the outside of support 111 by tracheae, and lower choke valve 42 is connected with fixation by tracheae
Lower pressure regulator valve 421 on the outside of support 111, the upper pressure regulator valve 411 and lower pressure regulator valve 421 are connected with fixation by tracheae
Three position five-way valve 43 on the outside of support 111, three position five-way valve 43 is connected with by tracheae to be fixed on the outside of support 111
Air source processing member 431, air source processing member 431 are connected with source of the gas 432 by tracheae.Cylinder 226 with three position five-way valve 43 has
Help in the lifting process of cylinder 226, once powering off, power-off protection effect can be played by the middle pressure condition of three position five-way valve 43,
Cylinder 226 is set to be constantly in the position of power-off eve.
The specifically used method of the present embodiment is as follows：During onsite application, operating personnel start film covering device switch, film roll
312 are incorporated into via transition roller 32 between the driven overlay film roller 22 and active overlay film roller 21 of lower section, so as to which diaphragm smoothly be covered
On the glass just passed therethrough.
Treat that previous glass film finishes, latter glass, can be by driving gear 217 and driven tooth when preparing overlay film
High accuracy transmission between wheel 228, the stable headway before and after realization between two film covered glass, with this repeatedly, that is, carries out overlay film work.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The those of ordinary skill in art field, in the scope of the utility model, change, addition or the replacement made, it should all belong to this reality
With new protection domain.
Claims (5)
- A kind of 1. film covering device, it is characterised in that：Including chassis (1), and the film placing mechanism (3) that is installed on chassis (1) and Film-covering mechanism (2), wherein film-covering mechanism (2) include active overlay film roller (21) and driven overlay film roller (22)；Active overlay film roller (21) both ends are pivotally mounted on chassis (1) through active bearings (211), active overlay film roller (21) Connection drives the drive mechanism that the active overlay film roller (21) rotates, and driving gear coaxially is housed in the active overlay film roller (21) (217)；The driven overlay film roller (22) is located above active overlay film roller (21) and, the driven overlay film parallel with active overlay film roller (21) Roller (22) both ends be rotatably connected through the vertical long rabbet (221) on chassis (1) by driven bearing (222) can control from Overlay film roller (22) actuating mechanism that vertically long rabbet (221) moves up and down is moved, active overlay film is corresponded on driven overlay film roller (22) Driving gear (217) on roller (21), which is provided with to engage with driving gear (217), realizes driven overlay film roller (22) and active overlay film The driven gear (228) of roller (21) synchronous axial system.
- 2. film covering device according to claim 1, it is characterised in that：The actuating mechanism includes cylinder (226), cylinder (226) positioned at driven overlay film roller (22) top and the driven overlay film roller (22) of its piston rod downward, cylinder (226) is through cylinder Mounting seat (227) is fixed on chassis (1), and the piston rod of cylinder (226) is through transit joint (225), connecting rod (224) connection installation The driven bearing block (223) of the driven bearing (222).
- 3. film covering device according to claim 2, it is characterised in that：The cylinder (226) is controlled by pneumatic control mechanism (4) Braking is made, and the pneumatic control mechanism (4) includes the upper choke valve (41) of transtracheal connection cylinder (226) rodless cavity and transtracheal connects The lower choke valve (42) of ventilation cylinder (226) rod chamber, the upper upper pressure regulator valve (411) of choke valve (41) transtracheal connection, lower choke valve (42) the lower pressure regulator valve (421) of transtracheal connection, the upper and lower equal transtracheal connection three position five-way valve (43) of pressure regulator valve, three position five-way valve (43) transtracheal is sequentially connected air source processing member (431) and source of the gas (432).
- 4. film covering device according to claim 1, it is characterised in that：The drive mechanism includes being installed on active overlay film roller (21) driven pulley (213) on, and the reducing motor (216) being installed on base, fill on reducing motor (216) output shaft There are driving pulley (215), driving pulley (215) synchronized band (214) connection driven pulley (213).
- 5. film covering device according to claim 1, it is characterised in that：The film placing mechanism (3) includes being located at film-covering mechanism (2) top and the air-expanding shaft (31) parallel with driven overlay film roller (22), film roll (312) is installed, air-expanding shaft both ends lead on air-expanding shaft Air-expanding shaft mounting seat (311) is crossed to be fixed on chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531927.7U CN206797841U (en) | 2017-05-12 | 2017-05-12 | A kind of film covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531927.7U CN206797841U (en) | 2017-05-12 | 2017-05-12 | A kind of film covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206797841U true CN206797841U (en) | 2017-12-26 |
Family
ID=60739674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531927.7U Active CN206797841U (en) | 2017-05-12 | 2017-05-12 | A kind of film covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206797841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291421A (en) * | 2018-09-20 | 2019-02-01 | 深圳市驰卡技术有限公司 | Film-covering mechanism, film covering device and accreditation machine |
| CN115367188A (en) * | 2021-06-11 | 2022-11-22 | 广东聚华印刷显示技术有限公司 | Film pasting equipment and film pasting method |
-
2017
- 2017-05-12 CN CN201720531927.7U patent/CN206797841U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291421A (en) * | 2018-09-20 | 2019-02-01 | 深圳市驰卡技术有限公司 | Film-covering mechanism, film covering device and accreditation machine |
| CN109291421B (en) * | 2018-09-20 | 2021-10-22 | 深圳市驰卡技术有限公司 | Laminating mechanism, laminating device and certificate making machine |
| CN115367188A (en) * | 2021-06-11 | 2022-11-22 | 广东聚华印刷显示技术有限公司 | Film pasting equipment and film pasting method |
| CN115367188B (en) * | 2021-06-11 | 2023-10-27 | 广东聚华印刷显示技术有限公司 | Film pasting equipment and film pasting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310015 Zhoushan East Road, Gongshu District, Hangzhou, Zhejiang Province, No. 66 Patentee after: China building materials Light Industrial Automation Research Institute Co., Ltd. Address before: 310015 Zhoushan East Road, Zhejiang, China, No. 66, No. Patentee before: Research Institute for Automation of Light Industry |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310015 No. 66 East Zhoushan Road, Hangzhou, Zhejiang, Gongshu District Patentee after: China Building Materials Intelligent Automation Research Institute Co.,Ltd. Address before: 310015 No. 66 East Zhoushan Road, Hangzhou, Zhejiang, Gongshu District Patentee before: (CNBM) RESEARCH INSTITUTE FOR AUTOMATION OF LIGHT INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |