CN2701818Y

CN2701818Y - Film pasting device

Info

Publication number: CN2701818Y
Application number: CN 200320103964
Authority: CN
Inventors: 黄秋逢
Original assignee: Usun Technology Co Ltd
Current assignee: Usun Technology Co Ltd
Priority date: 2003-11-05
Filing date: 2003-11-05
Publication date: 2005-05-25
Anticipated expiration: 2013-11-05

Abstract

The utility model relates to a film pasting device, which especially relates to the film pasting device which makes the rubber film adhered to the board surface from down to up; the utility model at least is composed of a base table and a suction device which is on the top of the base table. Wherein, the base table at least is provided with several supporting devices which can support the rubber film and has suction and two sets of rolling devices which can move horizontally and up and down. The bottom of the suction device is provided with a suction nozzle which can suck the board, and the top of the suction nozzle is connected with a movable displacement device; the rolling device is provided with a rolling wheel, a displacement rod, and a sliding device in sequence; the supporting device is provided with an attraction rod and a lifting rod below the attraction rod; between the base table and the suction device further is provided with a stripping membrane roller which is provided with the roller wheel and the both sides orbit of the roller wheel. Accordingly, the utility model obtains the purpose that the rubber film can be applied to the board flatter.

Description

Film sticking apparatus

Technical field

The utility model relates to a kind of film sticking apparatus, especially refer to utilize glued membrane to paste film sticking apparatus from bottom to top to plate surface, and glued membrane can more entirely be fitted on the sheet material, reach sheet material with this and paste and be difficult for behind the glued membrane producing bubble and can stablizing glued membrane is pasted to the effect of big sheet material.

Background technology

Now in the life, need a large amount of made articles for daily use or electrical home appliances of flat sheet, as mirror, liquid crystal panel, flat glass, acryl, the stainless steel sheet or the screen of flat-surface television ... Deng, and this type of product all needs the surface of a complete no scratch, so the builder invariably on the packaging or transport and spend down great amount of manpower or money, its affiliated product can intactly be delivered in client or the customer's hand, and the wrapping machine of the most usage level direction of builder pasted the mode of glued membrane to plate surface in the past, on the load-transfer device that wrapping machine is set up, put the sheet material of institute's desire packing, and utilize load-transfer device that sheet material is moved in horizontal direction, and the pad pasting wheel set by the load-transfer device top is pressure bonded to plate surface with glued membrane from top to bottom via the pad pasting wheel, parallel motion by sheet material again, with so that glued membrane fits in plate surface, but vibrations and displacement that this kind practice can the time be produced in running because of load-transfer device, and make sheet material on load-transfer device, produce shake and skew, and then make glued membrane be difficult for properly and stably fitting in plate surface, conform to the other end because of glued membrane via sheet material one end in addition, bigger or length is long as the sheet material area, its applying stroke is also wideer, longer, above-mentioned various situation all can make and produce bubble or irregular fold state between sheet material and glued membrane, and the finished product defect rate behind the plate surface applying glued membrane is significantly increased, even therefore serious technical bottleneck and can't paste the work programme of glued membrane to excessive or long plate surface, as liquid crystal panel very high with present price and that size is more and more big, when the finished product defect rate can't reduce, all factors on its finished product price and the stock production, the single-piece value added is significantly reduced, so, to how to make the smooth plate surface that fits in of glued membrane, be and be engaged in the direction place that this journey dealer desires most ardently the research improvement.

Summary of the invention

Main purpose of the present utility model is to overcome the deficiencies in the prior art and defective, a kind of film sticking apparatus is provided, the rolling device that utilizes the base station place to set up is middle towards the both sides roll extrusion to the suction nozzle below sheet material that holds towards suction device with the glued membrane of bracing or strutting arrangement, and make in the rolling device displacement process, the bar that respectively attracts of bracing or strutting arrangement all can be fallen in regular turn, thereby glued membrane can more entirely be fitted on the sheet material, reach sheet material with this and paste and be difficult for behind the glued membrane producing bubble and can stablizing glued membrane is pasted to the effect of big sheet material.

For reaching above-mentioned purpose, the utility model provides a kind of film sticking apparatus, and You Zhike makes glued membrane paste film sticking apparatus to plate surface from bottom to top, and the suction device that includes base station and base station top at least constitutes; Wherein, but this base station sets up several bracing or strutting arrangements that can support glued membrane and tool suction and two groups of levels and the rolling device that moves up and down at least, and the bottom of this suction device has the suction nozzle that can hold sheet material, and the suction nozzle top is connected with a Displacement system movably.

Described rolling device is sequentially provided with rolling wheel, displacement bar and carriage.

Described bracing or strutting arrangement is provided with the lifting bar that attracts bar and attract the bar below.

Can further be provided with the stripping roller of two siding tracks of tool roller and roller between described base station and the suction device.

Description of drawings

Fig. 1 is a schematic side view of the present utility model;

Fig. 1 A is a schematic top plan view of the present utility model;

Fig. 2 is the schematic side view () of the utility model before pad pasting;

Fig. 3 is the schematic side view (two) of the utility model before pad pasting;

Fig. 4 is the schematic side view () of the utility model when pad pasting;

Fig. 5 is the schematic side view (two) of the utility model when pad pasting;

Fig. 6 is the schematic side view (three) of the utility model when pad pasting;

Fig. 7 is the schematic side view (four) of the utility model when pad pasting;

Fig. 8 is the schematic side view of the utility model behind pad pasting.

Nomenclature among the figure

1 base station

11 bracing or strutting arrangements, 121 rolling wheels

111 attract bar 122 displacement bars

112 lifting bars, 123 carriages

12 rolling devices

2 suction devices

21 suction nozzles, 22 Displacement systems

3 stripping rollers

31 rollers, 32 tracks

4 glued membranes

41 fractal films

5 sheet materials

The specific embodiment

For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof illustrate in detail that with regard to preferred embodiment of the present utility model its structure is as follows with function in conjunction with the accompanying drawings.

See also shown in Fig. 1, the 1A, be schematic side view of the present utility model and schematic top plan view, find out by knowing among the figure, the utility model includes base station 1, suction device 2 and stripping roller 3 and forms, and this suction device 2 is positioned at base station 1 top, and stripping roller 3 is then between base station 1 and suction device 2; Wherein:

But this base station 1 is provided with tool suction and flexible up and down bracing or strutting arrangement 11 and two groups of levels and flexible up and down rolling device 12, and bracing or strutting arrangement 11 is provided with the attraction bar 111 of several tool suction and respectively attracts 111 bonded assembly lifting bars 112 of bar, 12 of rolling devices are sequentially provided with two rolling wheels 121 in addition, and each rolling wheel 121 all has displacement bar 122 and carriage 123.

This suction device 2 has level and reaches expanding-contracting action up and down, and the bottom sets up suction nozzle 21, and suction nozzle 21 tops then are provided with Displacement system 22.

This stripping roller 3 is provided with the track 32 of roller 31 and roller 31 2 sides.

See also shown in Fig. 1, the 1A, 2,3, be schematic side view of the present utility model, schematic top plan view, the schematic side view () before pad pasting, (two), learn by knowing among the figure, this sheet material 5 is adsorbed in set suction nozzle 21 belows of suction device 2, glued membrane 4 then places the attraction bar 111 of bracing or strutting arrangement 11 of base station 1 and rolling wheel 121 tops of rolling device 12, and glued membrane 4 being positioned rolling wheel 121 tops by the suction of the set attraction bar 111 of bracing or strutting arrangement 11, stripping roller 3 then can utilize horizontal rolling that the fractal film 41 on glued membrane 4 surfaces is peeled off.

Yet, the mode that above-mentioned stripping roller 3 will be peeled off the fractal film 41 on glued membrane 4 surfaces, be to utilize the adhesive tape (not shown) that roller 31 and glued membrane 4 top fractal films 41 1 side end surface are fitted, make again roller 31 along the track 32 of two sides towards glued membrane 4 side shiftings in addition, just the fractal film 41 of glued membrane 4 upper surfaces can be peeled off, and the fractal film 41 after peeling off promptly is wound on the roller 31, treat that fractal film 41 is wound to certain thickness after, promptly replaceable the roller 31 or fractal film on the roller 31 41 removed.

See also Figure 1A, 4,5,6, shown in 7, be schematic top plan view of the present utility model and the schematic side view () when the pad pasting, (2), (3), (4), find out by knowing among the figure, after the preparation before finishing pad pasting, the Displacement system 22 of its suction device 2 can drop to a location, and make between glued membrane 4 and the sheet material 5 and be formed with a fine pitch, at this moment, the inboard rolling wheel 121 of the rolling device 12 that this base station 1 is set up can rise by displacement bar 122, and glued membrane 4 upwards pushed to sheet material 5 lower surfaces, rolling device 12 is moved towards sheet material 5 centre by carriage 123, after this rolling wheel 121 moved sheet material 5 central authorities, just make a part of glued membrane 4 fit in the surface of approaching central sheet material 5, rolling wheel 121 risings of another group are pushed glued membrane 4 to sheet material 5 lower surfaces, the continuous two groups of rolling wheels 121 that make sidewinder moulding film 4 outwardly to sheet material 5 lower surfaces simultaneously, when two groups of rolling wheels, 121 on the throne moving past in the journey, respectively the attracting bar 111 all can discharge suction and fall in regular turn of its bracing or strutting arrangement 11 by lifting bar 112, sheet material 5 finish paste glued membrane 4 programs after, at this moment, see also shown in Figure 8, the Displacement system 22 of its suction device 2 tops just can rise, and sheet material 5 is moved to the desired location (as receiving section, assembling processing district or load-transfer device etc.), promptly finished pad pasting action of the present utility model.

Moreover, the stretch mode of two groups of rolling devices 12 of the present utility model can utilize technology such as oil pressure, air pressure to reach, the stretch mode of bracing or strutting arrangement 11 then can utilize technology such as oil pressure, air pressure or screw rod to reach, only, above simple and easy modification and equivalent structure change, and all should in like manner be contained in the scope of claims of the present utility model.

So film sticking apparatus of the present utility model can improve the key problem in technology of commonly using and be:

(1) glued membrane 4 of the present utility model pastes from bottom to top to sheet material 5 surfaces, this kind mode can be because of gravitational influence, make glued membrane 4 be positioned at the attraction bar 111 of bracing or strutting arrangement 11 of base station 1 and rolling wheel 121 tops of rolling device 12 earlier, when rolling device 12 pastes glued membrane 4 to sheet material 5 surfaces from bottom to top, the generation probability of bubble is significantly reduced, in order to reduce the defect rate of glued membrane 4 coating plates 5.

(2) the utility model utilize two groups of rolling devices 12 being set up in the base station 1 by the centre to base station 1 both sides roll extrusion glued membrane 4 to sheet material 5 belows, the pad pasting stroke is shortened, and make the sheet material 5 that area is excessive or length is long be able to the easier glued membrane 4 that is fitted with, reach the extensive and difficult advantage that produces bubble of applicability with this.

(3) glued membrane 4 of the present utility model places the attraction bar 111 of bracing or strutting arrangement 11 of base station 1 and rolling wheel 121 tops of rolling device 12, and several of bracing or strutting arrangement 11 attract bars 111 can produce suitable suction with glued membrane 4 strong fixs in rolling wheel 121 tops, when just making rolling device 12 paste glued membrane 4 to sheet material 5 surfaces from bottom to top, can avoid glued membrane 4 to produce improper displacement, increase glued membrane 4 with this and paste preferable planarization to sheet material 5.

In sum, film sticking apparatus of the present utility model can reach its effect and purpose, really so the utility model really is the innovation and creation of a practicality excellence when using.

Claims

1. film sticking apparatus, You Zhike make glued membrane paste film sticking apparatus to plate surface from bottom to top, and the suction device that includes base station and base station top at least constitutes; It is characterized in that:

But this base station sets up several bracing or strutting arrangements that can support glued membrane and tool suction and two groups of levels and the rolling device that moves up and down at least, and the bottom of this suction device has the suction nozzle that can hold sheet material, and the suction nozzle top is connected with a Displacement system movably.

2. film sticking apparatus as claimed in claim 1 is characterized in that this rolling device is sequentially provided with rolling wheel, displacement bar and carriage.

3. film sticking apparatus as claimed in claim 1 is characterized in that, this bracing or strutting arrangement is provided with the lifting bar that attracts bar and attract the bar below.

4. film sticking apparatus as claimed in claim 1 is characterized in that, can further be provided with the stripping roller of two siding tracks of tool roller and roller between this base station and the suction device.