CN201470563U

CN201470563U - Coating device

Info

Publication number: CN201470563U
Application number: CN2009201734030U
Authority: CN
Inventors: 黄秋逢
Original assignee: Usun Technology Co Ltd
Current assignee: Usun Technology Co Ltd
Priority date: 2009-08-14
Filing date: 2009-08-14
Publication date: 2010-05-19
Anticipated expiration: 2019-08-14

Abstract

The utility model relates to a coating device, which can coat and distribute preset material added to the surface of a preset board evenly. The base of the coating device is provided with a cushion device the side face of which is connected with a bracket. The cushion device can be used to adjust the longitudinal displacement of the bracket. The outer side of bracket of the base is provided with a feeding seat the side face of which is provided with a feeding port. The feeding port can be connected with the preset material supplied outside. The other side of the feeding port is provided with a material storage groove which can store the preset material input from the feeding port. The side face of the material storage groove is provided with a scraper and a discharging port is arranged at the bottom of the side face of the material storage groove, against which the scraper butts. The preset material overflows out of the discharging port and falls on the preset board. The scraper pushes and evenly coats the preset material on the surface of the preset board and then the function of coating the preset material on the surface of the preset board quickly and evenly is achieved.

Description

Apparatus for coating

Technical field

The utility model provides a kind of apparatus for coating, the apparatus for coating that You Zhike adds material and evenly smears, distributes in default plate surface, and then reach the effect of presetting material (as gluing poperty materials such as viscose glue, solids) in the default rapid automatized coating of plate surface, make things convenient for carrying out fast of following process operation.

Background technology

Continuous progress along with the science and technology epoch, many high-tech electronics, what the electric information product continued weeds out the old and bring forth the new, human quality of the life is upwards promoted, then people in daily life, the desktop computer that uses during work, notebook computer, the computer that use the house, watch TV programme etc., all need video picture by screen, and the display screen of the tubular type of videoing is in early days eliminated by the epoch gradually, the substitute is the screen of various LCD-type, not only volume is light, thin, short, little, install quick and convenient especially, therefore make that the utilization rate of LCD screen is quite high, and at present in the display screen research field, also ripe with the development of liquid crystal screen, and the special light electrical property of liquid crystal, the more feasible middle in a lot of fields unlimited application potential that forms; In recent years; LCD screen is accepted widely by masses; and application surface is also in the growth that continues; only; the display floater of the LCD screen of this type; in the process of manufacturing; for avoiding display floater to be rubbed; collide and the generation scratch; the capital pastes diaphragm in panel surface, to protect display floater not by scratch, so before panel surface pastes diaphragm; must be coated with viscose glue in panel surface; making things convenient for diaphragm to be fitted on the panel surface, but when on display floater, smearing viscose glue, will cause driving fit fully when attaching diaphragm if crawling is even; cause diaphragm to produce distortion easily; the situation of fold; therefore when carrying out the gluing operation, still have many disappearances actual, as:

(1) the artificial gluing operation of panel surface utilization causes viscose glue to smear inhomogeneous, thickness easily and differs, and perhaps local location is not smeared, and driving fit fully when influence is pasted diaphragm makes the diaphragm perk, comes off.

(2), between adjacent rollers, injecting viscose glue, but, also form the uneven situation of plastic roll in panel surface easily because of viscose glue can influence the rolling speed and the plastic roll amount of second wheel if utilize the roller type gluing machine to carry out panel surface gluing operation.

(3) the roller type gluing machine between roller, during the roll extrusion display floater, conflict easily, extruding display floater and produce the situation of bending, distortion, cause display floater to become defective products or damage.

Therefore, how to solve present display floater, sheet material and produce that crawling is even, the unmanageable problem of spread carrying out the gluing operation, sheet material when the gluing operation easily by conflict, pressurized and the disappearance of bending, distortion or damage is the direction place that the relevant manufacturer that is engaged in the industry desires most ardently the research improvement.

Summary of the invention

The utility model provides a kind of apparatus for coating, is carrying out even, the unmanageable technical problem of spread of gluing operation generation crawling to solve the display floater, the sheet material that exist in the above-mentioned background technology.

This apparatus for coating of the present utility model is for being provided with the buffer unit of the length travel of adjusting support in pedestal, the support outside installing material feeding seat of pedestal, and be provided with charging aperture in the material feeding seat side, to connect the default material of outside supply, then charging aperture in addition side for being provided with stock chest, can store the default material of input, be provided with scraper in the stock chest side again, side bottom is provided with discharging opening, and the discharging opening side is provided with discharging and adjusts button, can overflow default material on default sheet material by the discharging opening place, coat default plate surface uniformly by the default material of scraper pushing and pressing again, and then reach in the additional material of the even coating of default plate surface (as viscose glue, the adhesive colloid material of tools such as solid) function.

The stock chest outside of this material feeding seat is for being provided with flow control valve, flow with default flow direction of material discharging opening in the control stock chest, then can adjust the number of coating the default material on the sheet material, and the discharging opening place of the side bottom that stock chest and scraper are fitted sets out material and adjusts button, for soft materials made, as soft materials such as plastic cement, rubber, silica gel, can effectively adjust the load of discharging opening.

The stock chest dual side-edge of this material feeding seat, for being respectively equipped with the adjustment knob, and two adjust to link between knobs and adjust screw rod, can utilize to adjust knob and adjust screw rod, and the displacement of interlock stock chest, to adjust the horizontal left and right displacement of stock chest; And be provided with micro-adjusting mechanism in the stock chest top, and can adjust the lifting of stock chest in length travel, adjust adjacent spacing size between discharging opening, scraper and default sheet material.

The number of default material is overflowed at the controlled system discharging opening of a kind of apparatus for coating of the present utility model place, then on default sheet material, be coated with the default material of suitable thickness, only make the default material of coating (as gummed materials such as viscose glue, solids) of default sheet material even and quick, reached beneficial technical effects.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is an elevated bottom perspective outside drawing of the present utility model;

Fig. 3 is a side view of the present utility model;

Fig. 4 implements preceding side view for the utility model coating operation;

Fig. 5 is the side view in the utility model coating operation enforcement.

Description of reference numerals:

The 1-pedestal; 10-feeding space; The 12-support; The 11-buffer unit; The 2-material feeding seat; The 21-charging aperture; 223-adjusts screw rod; 211-presets material; The 224-scraper; The 22-stock chest; The 225-discharging opening; The 221-micro-adjusting mechanism; Button is adjusted in the 226-discharging; 222-adjusts knob; The 227-flow control valve; 3-sheet material.

The specific embodiment

For reaching above-mentioned purpose and effect, technological means that the utility model adopted and structure thereof, drawing now illustrates in detail that with regard to preferred embodiment of the present utility model its feature and function are as follows, in order to understanding fully.

See also shown in Fig. 1,2,3, be stereo appearance figure of the present utility model, elevated bottom perspective outside drawing, side view, find out by knowing shown in the figure, apparatus for coating of the present utility model comprises that pedestal 1, material feeding seat 2 form, wherein:

This pedestal 1 is ㄇ type frame-like, and the inner feeding space 10 that forms, and be provided with buffer unit 11 in the framework of pedestal 1, and buffer unit 11 sides promptly are provided with the support 12 of movable ascending, descending, whole on pedestal 1, to carry out upper and lower transposition longitudinally by buffer unit 11 driving arms 12.

This material feeding seat 2 has charging aperture 21, and be provided with stock chest 22 in charging aperture 21 sides, to store default material 211 from charging aperture 21 inputs, and stock chest 22 tops are provided with micro-adjusting mechanism 221, two sides are adjusted knob 222 for being respectively equipped with, and two adjust 222 of knobs for being provided with adjustment screw rod 223, be provided with scraper 224 in stock chest 22 sides again, then the side bottom of stock chest 22 attaching scrapers 224 is provided with discharging opening 225, adjust button 226 in the side of discharging opening 225 for being provided with discharging in addition, and on the side of stock chest 22 tool scrapers 224, other is provided with at least one or more than one flow control valve 227.

Above-mentioned each structure, equipment is when assembling, support 12 sides with pedestal 1 are assembled for material feeding seat 2, in conjunction with, and can utilize the feeding space 10 of pedestal 1 to pass through for default sheet material 3 handovers, adjust support 12 in going up longitudinally by the buffer unit 11 of pedestal 1 again, bottom offset, and then the appropriate intervals distance between adjustment material feeding seat 2 and the default sheet material 3, and pass through material feeding seat 2 in the set micro-adjusting mechanism 221 in stock chest 22 tops, adjustable doctor 224, the slight distance lifting that discharging opening 225 and default sheet material are 3, overflow the quantity number of default material 211 on default sheet material 3 with control discharging opening 225, can utilize in addition stock chest 22 in the top the set adjustment knob 222 of two sides, adjust screw rod 223, adjust the horizontal left side of stock chest 22 in rotation adjustment mode, the distance of right displacement, can be to being positioned at the appropriate location on default sheet material 3 surfaces, and carry out the operation that feeding is coated with, promptly group constitutes apparatus for coating of the present utility model.

And set buffer unit 11 on above-mentioned this pedestal 1 can be pneumatic cylinder, hydraulic cylinder, screw rod and nut etc. and can form the whole buffer unit 11 of vertical upper and lower transposition; And the charging aperture 21 of material feeding seat 2, the connection that promptly can be patterns such as pipe joint, nut joint, quick detach joint is pullover, can with outside default body or dovetail connector after, to carry out the conveying of outside default material 211, and default material 211 can be the adherence material of tool adhesion effects such as viscose glue, solid, and button 226 is adjusted in this discharging, and to can be soft materials such as soft plastic cement, rubber or silica gel made; Can be all types of plate bodys that need coating gummed material such as liquid crystal panel, glass plate, metal decking, insulation board as for default sheet material 3.

See also Fig. 3,4, shown in 5, be side view of the present utility model, side view before the coating operation is implemented, side view during the coating operation is implemented, find out by knowing shown in the figure, apparatus for coating of the present utility model is when being coated with operation, utilize the feeding space 10 of pedestal 1 to pass through for default sheet material 3 conveyings, then be transported to material feeding seat 2 bottoms of pedestal 1 side in default sheet material 3, be positioned at discharging opening 225 belows of stock chest 22 with default sheet material 3, promptly overflow default material 211 (as viscose glue by discharging opening 225, gummed such as solid material) in default sheet material 3 surface, and transport at default sheet material 3, when moving, promptly, be coated on the surface of presetting sheet material 3 uniformly will preset material 211 by the default material 211 of scraper 224 pushing and pressing.

And material feeding seat 2 is in the set micro-adjusting mechanism 221 in stock chest 22 tops, can be the fine setting screw rod, to adjust the upper and lower lifting distance of stock chest 22, adjacent segment between control scraper 224, discharging opening 225 bottoms and the default sheet material 3, then can adjust the default material 211 that overflows by discharging opening 225, via scraper 224 pushing and pressing, be coated on default sheet material 3 surfaces and go up and form suitable thickness, avoid default material 211 too much or situation very little take place.

Moreover, this stock chest 22 is adjusted button 226 in the set discharging of discharging opening 225 sides, the scraper 224 of pushing tow stock chest 22 sides that can be appropriate, and then the gap length that is produced between control scraper 224 and the discharging opening 225, can adjust the number that overflows the quantity of default material 211 from discharging opening 225, to preset material 211 for scraper 224 and be coated on default sheet material 3 surfaces uniformly, and avoid the flash amount of discharging opening 225 unstable or too much, very little; And the discharging opening 225 of stock chest 22, scraper 224, for forming separating of suitable spacing with default sheet material 3 surfaces, and can adjust the size of spacing, control discharging opening 225 overflows the quantity number of default material 211, and the unlikely default sheet material 3 of conflicting that causes is avoided causing compressing or the phenomenon of scratch.

Be and, the above only is preferred embodiment of the present utility model, non-so limit to claim of the present utility model, the apparatus for coating of gummed material of the present utility model, support 12 installing material feeding seats 2 by pedestal 1, then material feeding seat 2 stores the default material 211 of outside input with stock chest 22, appropriateness adjustment by various guiding mechanisms again, for overflowing an amount of default material 211 in discharging opening 225 places in stock chest 22 bottoms, and the pushing and pressing of the scraper 224 by discharging opening 225 sides, can reach and utilize scraper 224 will preset the purpose that material 211 is coated on the surface of default sheet material 3 uniformly, and by the adjustment knob 222 on the stock chest 22, adjust screw rod 223 and carry out a horizontal left side, the adjustment of right displacement, and with the buffer unit 11 of pedestal 1 adjust material feeding seats 2 vertically on, under the shift length adjustment, the micro-adjusting mechanism 221 that utilizes stock chest 22 tops simultaneously again row vertically on, under the fine pitch adjustment, can be controlled in default sheet material 3 surfaces and go up the number of the quantity of the default material 211 of coating, so can reach the structure of aforementioned effect such as, device is contained by the utility model all should, simple and easy modification of this kind and equivalent structure change, all should in like manner be contained in the claim of the present utility model, close and give Chen Ming.

Above-mentioned apparatus for coating of the present utility model is in actual operation, when implementing, for can having following advantage, as:

(1) material feeding seat 2 by pedestal 1 side is in the scraper 224 of stock chest 22 bottom discharge mouths 225 and side, and the default material 211 that discharging opening 225 is overflowed makes default material 211 be coated on default sheet material 3 surfaces uniformly with scraper 224 pushing and pressing, floating.

(2) material feeding seat 2 is in the discharging opening 225 of stock chest 22 bottoms, adjust button 226 for being provided with discharging, can adjust the size of discharging

opening

225 and 224 adjacent segments of scraper, and then control the number that discharging opening 225 overflows default material 211 quantity, avoid taking place the uneven situation of discharging.

(3) the set discharging opening 225 in stock chest 22 bottoms, the scraper 224 of material feeding seat 2, all keep suitable spacings with mobile passing through and 3 of default sheet materials excessively, for smearing default material 211, the default sheet material 3 of simultaneously also can avoiding conflicting, can not cause to compress or the default sheet material 3 of scratch, prevent the phenomenon that default sheet material 3 bends, is out of shape.

So; the utility model is for being primarily aimed at default plate surface coating gummed material; promptly assemble material feeding seat in the support outside by pedestal; and utilize material feeding seat to be provided with scraper in the stock chest side; the bottom is provided with discharging opening; adjust button by the set discharging of discharging opening again and hold scraper; adjust the flash gap length of discharging opening; preset material in default plate surface and can reach from excessive the sending of discharging opening; again with scraper evenly pushing and pressing synchronously; coating is main key protection point; the number of default material is overflowed at controlled system discharging opening place; then the default material of coating suitable thickness on default sheet material only makes the coating of default sheet material preset material (as viscose glue; gummed such as solid material) even and quick.

More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.

Claims

1. an apparatus for coating comprises pedestal and material feeding seat, it is characterized in that:

This pedestal is provided with the buffer unit of the length travel of adjusting support;

This material feeding seat is the support outside that is installed in pedestal, be provided with the charging aperture that connects outside default material, and the side in addition of charging aperture promptly is provided with the stock chest that stores default material, and the stock chest side is the scraper that is provided with the default material of pushing and pressing, the side bottom that attaches in stock chest and scraper is provided with and holds the discharging opening that scraper overflows for default material again, and adjusts button in the discharging that the discharging opening side is provided with the control load.

2. apparatus for coating as claimed in claim 1 is characterized in that, this pedestal is ㄇ type frame-like, and the inner feeding space that has for default sheet material handover.

3. apparatus for coating as claimed in claim 1 is characterized in that this material feeding seat is the adherence material in the default material that charging aperture was connected with.

4. apparatus for coating as claimed in claim 3 is characterized in that, this adherence material is viscose glue or solid.

5. apparatus for coating as claimed in claim 1 is characterized in that, this charging aperture is pipe joint, nut joint or quick detach joint.

6. apparatus for coating as claimed in claim 1 is characterized in that, the flow of default material is finely tuned for being provided with the flow control valve of at least one in this stock chest outside.

7. apparatus for coating as claimed in claim 1 is characterized in that, this stock chest dual side-edge then is respectively equipped with to transfer and moves the adjustment knob of lateral displacement distance, and two adjust between knob to having the adjustment screw rod of interlock stock chest displacement.

8. apparatus for coating as claimed in claim 1 is characterized in that, this stock chest side bottom is adjusted button in the set discharging of discharging opening one side, for plastic cement, rubber or the silica gel material of soft materials made.