CN201240694Y

CN201240694Y - Antisticking unpacking machine

Info

Publication number: CN201240694Y
Application number: CNU2008201508228U
Authority: CN
Inventors: 吕俊发; 黄伟; 贺军杰; 何旷
Original assignee: CPT Video Wujiang Co Ltd
Current assignee: Chunghwa Picture Tubes Wujiang Ltd; CPT Video Wujiang Co Ltd
Priority date: 2008-07-15
Filing date: 2008-07-15
Publication date: 2009-05-20
Anticipated expiration: 2018-07-15

Abstract

The utility model provides anti-adhesion panel unpacker used to unpack panels and to prevent the panels from adhibiting with a separating plastic plate arranged therebetween. The anti-adhesion panel unpacker comprises a panel container box, a grabbing mechanism, a control device and a blowing device. The control device, used to control the action of the grabbing mechanism, is connected with the grabbing mechanism. The blowing device includes at least two blowing pipes. The panel container box comprises at least two grooves to hold the blowing pipes, and a plurality of small holes used to increase the clearance between the separating plastic plate and the panels are evenly arranged on the sides of the blowing pipes, which face the panels. The anti-adhesion panel unpacker can effectively prevent the panels from adhibiting with the separating plastic plate, thereby improving productivity and activation.

Description

Anti-haftplatte unpacks machine

Technical field

The utility model relates to a kind of chartered plane of separating, the particularly a kind of chartered plane of separating that can prevent haftplatte.

Background technology

Develop rapidly along with multimedia, many flat-panel screens (Flat Panel Display) technology is developed in succession, and (Liquid Crystal Display LCD), becomes the main flow of modern displays gradually as Liquid Crystal Display (LCD).

At in the market to the demand of Liquid Crystal Display (LCD) size, in the manufacturing process of Liquid Crystal Display (LCD), need the panel of Liquid Crystal Display (LCD) cut and be cleaved into certain size, and then packing is delivered to assembly production chain and is carried out follow-up production process.When moving the panel of cutting after splitting,, can between panel and panel, place one deck plastic sheet at interval usually in order to prevent to produce scratch between panel and the panel.When panel will be assembled, after it is unpacked panel sent on the conveyor line one by one and assemble.

Scheme drawing when as shown in Figure 1, it unpacks for existing a kind of panel.Panel is placed in the panel holder (PPBOX) 103 with the interval plastic sheet.Grasping mechanism 105 is sent into the panel conveyer grasp panel from panel holder 103 after, and is transferred to edge polisher and carries out the edging chamfering.Grasping mechanism 105 grasps at interval to send into behind the plastic sheet from panel holder 103 again and carries conveyer, and airbornely goes out the back and reclaim and deposit or be used in once more the panel packing process by carrying to carry.The action of grasping mechanism 105 is by control setup 107 controls.Finish the work that unpacks of panel after so repeating repeatedly to move.

But because the plastic material of interval plastic sheet is easy and the haftplatte phenomenon appears in panel.So-called haftplatte phenomenon is because panel is placed in the panel holder 103 with interval plastic sheet intermeshing, and because the effect of gravity, add through after a while, panel with at interval between the plastic sheet to contact meeting tighter, between do not have the space and form the phenomenon that pastes together.When grasping mechanism 105 grasped the interval plastic sheet from panel holder 103, panel can be spaced apart plastic sheet and take out of from panel holder 103.If panel moves in the way at the interval plastic sheet and drops, can fragmentation take place because of collision.If panel can be crushed it when grasping mechanism 105 is got material once more being taken out of the back across on panel holder 103.

In sum, existing panel is separated packet mode can cause panel fragmentation or damage because of panel and plastic sheet generation haftplatte at interval, sows for the production capacity of product and equipment and has all brought very adverse influence.

The utility model content

The purpose of this utility model provides a kind of anti-haftplatte and unpacks machine, is carrying out panel when unpacking to solve the existing chartered plane of separating, and the panel and the problem of plastic sheet haftplatte at interval take place easily.

The utility model proposes a kind of anti-haftplatte and unpack machine, in order to unpacking panel, and prevent panel and the interval plastic sheet generation haftplatte between panel at interval, comprise panel holder, grasping mechanism, control setup and blowning installation.Control setup is in order to the action of control grasping mechanism, and it links to each other with grasping mechanism.Blowning installation comprises at least two gas blow pipes, and the panel holder comprises in order to placing two grooves of gas blow pipe at least, and gas blow pipe is provided with in order to increase a plurality of apertures in gap between panel and the interval plastic sheet equably towards a side of panel.

Unpack machine according to the described anti-haftplatte of the utility model preferred embodiment, the panel holder also comprises at least two friction shims, and friction shim is arranged on the inwall of panel holder.

Than prior art, the utility model has the advantages that: the utility model is blown equably by gas blow pipe counter plate and interval plastic sheet, increase panel and the gap between the plastic sheet at interval, take panel out of when having avoided grasping the interval plastic sheet and cause panel breakage.And the utility model also is provided with friction shim on panel holder inwall, and the friction force by panel and friction shim prevents that panel from being taken out of, has solved the haftplatte problem effectively, has improved production capacity and mobility.

Description of drawings

Scheme drawing when Fig. 1 unpacks for existing a kind of panel;

Fig. 2 unpacks the machine constructional drawing for a kind of anti-haftplatte of the utility model embodiment;

Scheme drawing when the gas blow pipe that Fig. 3 unpacks machine for the anti-haftplatte of Fig. 2 is blown;

Fig. 4 unpacks the machine constructional drawing for the anti-haftplatte of the another kind of the utility model embodiment.

The specific embodiment

Principle of the present utility model is: by gas blow pipe to being placed on the panel in the panel holder and at interval plastic sheet is even must blow, make panel and the gap increase between the plastic sheet at interval, and on panel holder inwall, friction shim is set, thereby reach the problem that unpacks the panel haftplatte.

Below in conjunction with accompanying drawing, specify the utility model.

See also Fig. 2, it unpacks the machine constructional drawing for a kind of anti-haftplatte of the utility model embodiment.This anti-haftplatte machine of unpacking comprises board 201, panel holder 203, grasping mechanism 205, control setup 207 and blowning installation 208.Panel holder 203 is in order to place panel and interval plastic sheet, and it can slide on board 201.Grasping mechanism 205 links to each other with board 201, (process that unpacks is put on the panel conveyer for the panel that grasps in the panel holder 203 in order to unpack panel, interval plastic sheet in the extracting panel holder 203 is put into and carries on the conveyer), grasping mechanism 205 arrives control setup 207 by cable connection, and by control setup 207 its actions of control.Blowning installation 208 is provided with two gas blow pipes 209, and gas blow pipe 209 stretches in the panel holder 203 and counter plate is blown with the interval plastic sheet, and wherein, blowning installation 208 can be air pump or Air compressor etc.Panel holder 203 is provided with two grooves 211, in order to hold gas blow pipe 209.Only be an embodiment of the present utility model herein, do not limit the utility model with this, gas blow pipe 209 can be adjusted as required with the quantity of groove 211 and the position of groove 211.

See also Fig. 3, the scheme drawing when its gas blow pipe that unpacks machine for the anti-haftplatte of Fig. 2 is blown.Gas blow pipe 209 is provided with a plurality of apertures 303 equably towards a side of panel 305, gas blow pipe 209 is blown to panel 305 and interval plastic sheet 307 equably by aperture 303, make the gap increase between panel 305 and the interval plastic sheet 307, thereby avoided the haftplatte of panel 305 with interval plastic sheet 307.Gas blow pipe 209 in the present embodiment is vertically placed, and aperture 303 is arranged on the gas blow pipe 209 equably, thereby aperture 303 can be blown to panel 305 and between plastic sheet 307.Gas blow pipe 209 is except being vertically set in the panel holder 203, it is being purpose to panel 305 with blowing equably every 307 of plastic sheets, can be arranged in the panel holder 203 by arbitrary form, it is medium to stretch into panel holder 203 obliquely as gas blow pipe 209.

See also Fig. 4, the anti-haftplatte of its another kind for the utility model embodiment unpacks the machine constructional drawing.This anti-haftplatte machine of unpacking comprises board 201, panel holder 203, grasping mechanism 205 and blowning installation 208.Present embodiment unpacks on the basis of machine at the anti-haftplatte of Fig. 2, has placed two friction shims 403 on the inwall of panel holder 203, and this friction shim 403 is a flexible material.When grasping mechanism 205 grasps interval plastic sheet in the panel holders 203, though panel adhesion plastic sheet at interval, but since in the uphill process with the rubbing effect of friction shim 403, panel can not got on by band.Therefore, panel and the generation of plastic sheet haftplatte phenomenon have at interval effectively been prevented.Friction shim 403 in the present embodiment is arranged on the relative both sides inwall of panel holder 203.In addition, friction shim 403 also can be arranged on around the panel holder 203 or on any three inwall.

More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art can think variation, all should drop in the protection domain of the present utility model.

Claims

1, a kind of anti-haftplatte unpacks machine, in order to unpack panel, and prevent panel and the interval plastic sheet generation haftplatte between panel at interval, comprise a panel holder, one control setup of one grasping mechanism and this grasping mechanism action of a control, this control setup links to each other with this grasping mechanism, it is characterized in that, should also comprise a blowning installation by the anti-haftplatte machine that unpacks, this blowning installation comprises at least two gas blow pipes, this panel holder comprises in order to placing two grooves of those gas blow pipes at least, and this gas blow pipe is provided with in order to increase a plurality of apertures in gap between panel and the interval plastic sheet equably towards a side of panel.

2, anti-haftplatte as claimed in claim 1 unpacks machine, it is characterized in that, this panel holder also comprises at least two friction shims, and those friction shims are arranged on the inwall of this panel holder.