CN212433576U - Mask version blooming laminating tool - Google Patents

Abstract

The utility model discloses a mask version blooming tool of laminating, including the bottom plate, still include inside groove, water jacket, bonding glue, circular arc dog and blooming frame, set up inside groove and water jacket on the bottom plate, inside groove and water jacket are the loop configuration, the inside groove is the recess that the water jacket bottom undercut formed, the bonding glue is annular strip, the bonding glue sets up in the inside groove, the degree of depth that highly is higher than the inside groove of bonding glue and be less than the degree of depth of water jacket, the circular arc dog sets up the four angles outsides of water jacket on the bottom plate, the blooming frame is installed in the water jacket, the bottom of blooming frame is laminated mutually with the top that the bonding was glued. The utility model has the advantages that: the possibility of generating an optical film by manual bonding is reduced, and the product precision is also improved; the variety of the produced products is expanded, the utilization rate of the optical film is improved, and the production and manufacturing cost is reduced.

Description

Mask version blooming laminating tool

Technical Field

The utility model relates to a mask version makes technical field, concretely relates to mask version blooming tool of laminating.

Background

The mask plate is also called as Photo mask plate and light shield (Photo mask), which uses quartz glass as substrate, firstly, a metal chromium layer is coated on the quartz glass substrate, then a light resistance (also called as photoresist, a photosensitive material, the chemical property of which can be changed under the irradiation of light with specific wavelength) is coated on the chromium layer, the designed circuit pattern is exposed by electronic laser equipment, the exposed area is developed by the light resistance, the chromium layer is etched to form the circuit pattern which is the same as the design drawing, thus becoming the Photo mask master plate of the negative plate after similar exposure. In recent years, the development of the domestic liquid crystal panel industry is rapid, from the middle-small-sized generation 4.5 to the high-generation of G8.5, G11 and the like, various novel display panel products emerge endlessly from the common a-SiTFT to the flexible AMOLED, and the development of the optical mask industry is driven by the continuous innovation of the panel industry.

At present, the production of flat panel display masks mainly focuses on 4.5 generation, 6 generation, 8.5 generation and 10 generation, and the types of masks can be classified into masks for CF (color filter) and masks for TFT-Array (thin film transistor Array), and the manufacturing process includes photolithography, development, etching, stripping, inspection, repair, cleaning, film pasting and the like. An optical film with high transmittance is attached to the surface of the substrate to block dust and particles, and the optical film is also called a dust cover. The mask plate needs to be inspected and cleaned regularly in the using process. Because the TFT-Array mask is attached with the optical film, the optical film is required to be cleaned after being pried, and a new optical film is attached again after the cleaning is finished so as to meet the use requirement of the product. When the operation of personnel is improper, or the inner surface of the film after film sticking, the surface of the mask plate and the like are abnormal, the film sticking can be failed. Once the film sticking fails, the adhesive on the optical film frame is very easy to deform or damage due to external tearing, so that the optical film can only be stuck once in actual production and cannot be reused. In addition, if the mask is in trouble and the mask must be cleaned by prying, the optical film is also scrapped. However, the production and manufacturing of the current optical films are mainly monopolized by japanese and korean enterprises, so the price of each optical film is very expensive, and especially, in the case of the optical films with two large-sized masks, G8.5 and G11, the failure of film adhesion or the cleaning by prying the film will cause serious economic loss.

Therefore, to the intact condition of laminating glue can not be recycled of optical film, for reducing product manufacturing cost, realize the repeated laminating of mask version optical film, consequently, aim at provides one kind and is arranged in improving the success rate of pad pasting among the prior art and sled membrane and wash the device that can normally use back.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a success rate and sled membrane can normal use after wasing for improving among the prior art pad pasting device.

The utility model discloses a following technical scheme realizes:

the utility model provides a mask version blooming laminating tool, includes the bottom plate, still includes inside groove, water jacket, bonding glue, circular arc dog and blooming frame, set up inside groove and water jacket on the bottom plate, inside groove and water jacket are the loop configuration, the inside groove is the recess of water jacket bottom undercut formation, bonding glue is annular strip, bonding glue sets up in the inside groove, the degree of depth that highly is higher than the inside groove of bonding glue and be less than the degree of depth of water jacket, the circular arc dog sets up the four angles outsides of water jacket on the bottom plate, the blooming frame is installed in the water jacket, the width of blooming frame is unanimous with the width of water jacket, the bottom of blooming frame is laminated mutually with the top of bonding glue.

In the prior art, after manual film pasting, abnormalities such as the inner surface of a film and the surface of a mask plate occur, and film pasting failure caused by improper operation of personnel often occurs.

The utility model adds three parts of annular groove, arc block and positioning cylinder, a plurality of groups of 'return' grooves with different sizes are milled on the front and back of the acrylic plate, each group of grooves is divided into an inner groove (for adhesive) and an outer groove (for optical film frame), the sizes of the inner groove and the outer groove are respectively customized according to the sizes of the adhesive and the optical film frame, and the inner groove and the outer groove can accurately fix the joint position of the adhesive and the frame; the arc stop block can further control the joint position of the frame and the adhesive through matching with the groove; and the positioning column can position the placing position of the whole jig. In conclusion, the design structure of the device completes the attaching effect of the optical film frame and the adhesive of the mask plate through the combination of the 'return' type groove, the arc stop block and the positioning cylinder.

Furthermore, the device also comprises positioning cylinders which are arranged at four corners of the bottom plate;

the positioning cylinder can position the placing position of the whole jig.

Furthermore, the front surface or the back surface or the front surface and the back surface of the bottom plate are provided with an inner groove and an outer groove;

the front surface of the bottom plate is provided with 2 annular grooves, and the back surface of the bottom plate is provided with 3 annular grooves.

Furthermore, the width of the outer groove is consistent with that of the optical film frame;

the width is consistent, so that the optical film frame and the adhesive are accurately aligned, the bonding between the optical film frame and the adhesive is realized, and the purpose of repeatable bonding of the optical film of the mask is achieved.

Furthermore, the arc stop block is of an L-shaped structure;

the grooves are matched with corresponding arc stop blocks to control the joint position of the frame and the adhesive.

Furthermore, the joint of the two side walls of the arc stop block is arc-shaped;

furthermore, the width of the adhesive is smaller than that of the inner groove;

the width of the adhesive is smaller than that of the inner groove, so that the adhesive can be better attached and mounted.

Furthermore, the bottom plate is made of a sub-lattice force material;

the subglobic material has good transparency, chemical stability and weather resistance, is easy to dye and process and has beautiful appearance. Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to a mask version blooming tool of laminating can realize G11 (1620mm 1780mm 17mm) and the laminating of following all specification and size mask version blooming frames and adhesive on same base plate.

2. The utility model relates to a mask version blooming tool of laminating, major structure mainly include "returning" type recess, circular arc dog and location cylinder, and the accurate laminating of blooming frame and adhesive can be guaranteed in three's combination, has not only reduced the manual laminating of people and has produced the possibility of blooming, has still improved the product precision.

3. The utility model relates to a mask version blooming tool of laminating has realized the laminating function to not unidimensional mask version blooming frame and adhesive, simple structure, safety, and the operation is convenient high-efficient, has enlarged and can have produced the product kind, has improved the utilization ratio of blooming, has reduced manufacturing cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of a bonding jig device.

FIG. 2 is a schematic view of the positioning cylinder and the arc stopper.

Fig. 3 is a schematic view of the structure of the optical film attached to the jig.

1-bottom plate, 2-inner groove, 3-outer groove, 4-adhesive, 5-positioning cylinder, 6-arc block and 7-optical film frame.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

As shown in fig. 1-3, the utility model relates to a mask version blooming laminating tool, including bottom plate 1, still include inside groove 2, ectoine 3, bonding glue 4, circular arc dog 6 and blooming frame 7, set up inside groove 2 and ectoine 3 on the bottom plate 1, inside groove 2 and ectoine 3 are the loop configuration, inside groove 2 is the recess of 3 bottom undercut formations of ectoine, bonding glue 4 is annular strip, bonding glue 4 sets up in inside groove 2, the degree of depth that highly is higher than inside groove 2 of bonding glue 4 is and be less than the degree of depth of ectoine 3, circular arc dog 6 sets up the four angles outsides of ectoine 3 on bottom plate 1, blooming frame 7 is installed in ectoine 3, the bottom of blooming frame 7 is laminated mutually with the top of bonding glue 4.

Example 2

As shown in fig. 1 to 3, this embodiment is based on embodiment 1, and further includes positioning cylinders 5, where the positioning cylinders 5 are disposed at four corners of the bottom plate 1; the front surface or the back surface or the front and back surfaces of the bottom plate 1 are provided with an inner groove 2 and an outer groove 3; the width of the outer groove 3 is consistent with that of the optical film frame 7; the arc stop block 6 is of an L-shaped structure, and the joint of two side walls of the arc stop block 6 is arc-shaped; the width of the adhesive 4 is smaller than that of the inner groove 2; the bottom plate 1 is made of a subgrid force material.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (7)

1. A mask optical film attaching jig comprises a bottom plate (1) and is characterized by further comprising an inner groove (2), an outer groove (3), adhesive (4), an arc stop block (6) and an optical film frame (7), the bottom plate (1) is provided with an inner groove (2) and an outer groove (3), the inner groove (2) and the outer groove (3) are both of annular structures, the inner groove (2) is a groove formed by the downward depression of the bottom of the outer groove (3), the adhesive (4) is in an annular strip shape, the adhesive (4) is arranged in the inner groove (2), the height of the adhesive (4) is higher than the depth of the inner groove (2) and lower than the depth of the outer groove (3), the arc stop blocks (6) are arranged at the outer sides of four corners of the outer groove (3) on the bottom plate (1), the optical film frame (7) is arranged in the outer groove (3), and the bottom of the optical film frame (7) is attached to the top of the adhesive (4).

2. The mask optical film attaching jig according to claim 1, further comprising positioning cylinders (5), wherein the positioning cylinders (5) are disposed at four corners of the base plate (1).

3. The mask optical film attaching jig according to claim 1, wherein the width of the outer groove (3) is consistent with the width of the optical film frame (7).

4. The mask optical film attaching jig according to claim 1, wherein the arc stopper (6) has an L-shaped structure.

5. The mask optical film attaching jig according to claim 4, wherein a joint of the two side walls of the arc stopper (6) is arc-shaped.

6. The mask optical film attaching jig according to claim 1, wherein the width of the adhesive (4) is smaller than the width of the inner groove (2).

7. The mask optical film attaching jig according to claim 1, wherein the base plate (1) is made of a material with a sub-lattice force.

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