CN204385060U - OGS touch screen glass secondary strengthening fixture - Google Patents

Abstract

The utility model relates to the technical field of glass processing auxiliary tools, in particular to an OGS touch screen glass secondary strengthening jig which comprises a bottom plate and a top plate positioned above the bottom plate, wherein the top plate is supported and connected with the bottom plate through a plurality of double-head screws, the bottom plate is provided with a plurality of mounting threaded holes, the top plate is provided with a plurality of mounting through holes, the lower end of each double-head screw is respectively in threaded connection with the corresponding mounting threaded hole, the upper end of each double-head screw passes through the corresponding mounting through hole respectively and is in threaded connection with a fixing nut to lock and fix the double-head screw on the top plate, the top plate is provided with a material pressing threaded hole, the threaded end in the threaded hole is in threaded connection with a material pressing screw rod used for pressing a workpiece downwards, the threaded end of the material pressing screw rod downwards extends to the lower end face of the top plate, a space, the glass is etched uniformly, the etching size is consistent, the strength is improved, and the strength is stable.

Description

OGS touch screen glass secondary strengthening fixture

Technical field:

The utility model relates to the technical field of glass processing auxiliary tools, in particular to an OGS touch screen glass secondary strengthening fixture.

Background technique:

At present, thin plate glass is widely used in touch screens of digital products such as mobile phones and tablet computers. It has the functions of protecting LCD, good light transmission, and decorating the appearance of touch screens. With the vigorous development of digital products such as mobile phones and tablet computers in my country, the demand for thin plate glass is increasing, and the types and sizes of thin plate glass are also increasing, which puts forward higher requirements for the performance and dimensional accuracy of glass. Not only requires high dimensional accuracy of glass, small equipment error, high strength and rigidity, and uniform material, but also requires high glass production efficiency and speed.

The glass of the OGS touch screen generally needs to be strengthened to meet the needs of use. The existing method is to insert the glass pieces into the cleaning basket, and then send them to the cleaning solution for etching. Since the cleaning basket is used to support the glass The support rods are all made of plastic, and the cleaning solution does not react chemically to the plastic, so the part of the glass that contacts the support rods will not be etched and form nodes, making the glass etching uneven and the overall strength reduced.

Utility model content:

The purpose of the utility model is to provide an OGS touch screen glass secondary strengthening jig that can make the glass etch uniform and improve the strength in view of the deficiencies in the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is:

OGS touch screen glass secondary strengthening fixture, which includes a bottom plate, a top plate located above the bottom plate, the top plate and the bottom plate are supported and connected by multiple double-ended screws, and there are multiple installations corresponding to each double-ended screw on the bottom plate. Threaded holes, the top plate is provided with a plurality of installation through holes corresponding to each double-ended screw rod, the lower end of each double-ended screw rod is threaded in the corresponding installation threaded hole, and the upper end of each double-ended screw rod passes through the Corresponding installation through holes are threaded with fixing nuts to lock and fix the double-headed screw on the top plate, and the top plate is provided with a pressing screw hole, and the pressing screw hole is threaded with a pressing screw for pressing the workpiece downward. The threaded end of the pressing screw is downward and extends to the lower end surface of the top plate.

The pressing screw is made of plastic material.

The fixing nut is made of plastic material.

A wrench slot is formed on the circumferential outer surface of the double-ended screw.

There are multiple pressing screw holes, and each pressing screw hole is threadedly connected with a pressing screw.

A plurality of holes are opened on the bottom plate.

The beneficial effect of the utility model is that the utility model includes a base plate and a top plate located above the base plate, and the top plate and the base plate are supported and connected by a plurality of double-ended screws. Threaded holes, the top plate is provided with a plurality of installation through holes corresponding to each double-ended screw rod, the lower end of each double-ended screw rod is threaded in the corresponding installation threaded hole, and the upper end of each double-ended screw rod passes through the Corresponding installation through holes are threaded with fixing nuts to lock and fix the double-headed screw on the top plate. There is a threaded hole for pressing material on the top plate. The threaded hole is connected with a pressing screw for pressing the workpiece downward. The threaded end of the screw rod faces down and extends to the lower end surface of the top plate. A space for stacking glasses is formed between the top plate and the bottom plate of the utility model. The glass is pressed down, so that multiple pieces of glass are fixed between the top plate and the bottom plate. When etching, the glass is not blocked around, the glass is etched evenly, the etching size is consistent, the strength is improved, and the strength is stable.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the bottom plate of the present invention.

Fig. 3 is a schematic structural view of the roof of the utility model.

Detailed ways:

The utility model is further described below in conjunction with the accompanying drawings, as shown in Figures 1 to 3, the OGS touch screen glass secondary strengthening fixture includes a bottom plate 1, a top plate 2 above the bottom plate 1, and between the top plate 2 and the bottom plate 1 Supported and connected by a plurality of double-ended screws 3, the bottom plate 1 is provided with a plurality of mounting threaded holes 11 corresponding to each double-ended screw 3, and the top plate 2 is provided with a plurality of mounting holes 11 corresponding to each double-ended screw 3. Through hole 21, the lower end of each double-ended screw rod 3 is screwed in the corresponding installation threaded hole 11 respectively, and the upper end of each double-ended screw rod 3 passes through the corresponding installation through hole 21 and is threadedly connected with fixing nut 4 to double The head screw 3 is locked and fixed on the top plate 2, and the top plate 2 is provided with a pressing threaded hole 22, and the pressing threaded hole 22 is threaded with a pressing screw 5 for pressing the workpiece downward, and the threaded end of the pressing screw 5 Downward and extending to the lower end surface of the top plate 2, when in use, the lower end of the pressing screw 5 is pressed against the glass.

The pressing screw 5 is made of plastic material, which can prevent the pressing screw 5 from scratching the glass and effectively protect the glass. The fixing nut 4 is made of plastic material. A wrench slot 31 is provided on the outer surface of the double-ended screw 3 to facilitate the assembly and disassembly of the double-ended screw 3 . There are multiple pressing screw holes 22, and each pressing screw hole 22 is threadedly connected with a pressing screw 5, so that the pressing is more stable. A plurality of holes 12 are opened on the bottom plate 1 .

A space for stacking glass is formed between the top plate 2 and the bottom plate 1 of the utility model. When in use, multiple pieces of glass are stacked on the bottom plate 1, and then the glass is pressed down by screwing the pressing screw 5, thereby the multiple pieces of glass It is fixed between the top plate 2 and the bottom plate 1, and the surrounding glass is not blocked during etching, the glass is uniformly etched, the etching size is consistent, the strength is improved, and the strength is stable.

Of course, the above are only preferred embodiments of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the utility model patent application within range.

Claims (6)

1.OGS touch-screen glass secondary hardening tool, it is characterized in that: include base plate (1), be positioned at the top board (2) of base plate (1) top, by many double threaded screws (3) support and connection between top board (2) and base plate (1), base plate (1) offers multiple installation threaded hole (11) corresponding with each double threaded screw (3) respectively, top board (2) offers multiple installation through hole (21) corresponding with each double threaded screw (3) respectively, the lower end of every root double threaded screw (3) is threaded in respectively installs in threaded hole (11) accordingly, the upper end of every root double threaded screw (3) is each passed through installs through hole (21) and double threaded screw (3) is locked on top board (2) by the set screw nut that has been threaded (4) accordingly, top board (2) offers binder threaded hole (22), be threaded for the Packer screw (5) of downward workpiece pressing in binder threaded hole (22), the thread end of Packer screw (5) down and extend to out top board (2) lower surface.

2. OGS touch screen glass secondary hardening tool according to claim 1, is characterized in that: described Packer screw (5) is plastic cement material.

3. OGS touch screen glass secondary hardening tool according to claim 1, is characterized in that: described set screw nut (4) is plastic cement material.

4. OGS touch screen glass secondary hardening tool according to claim 1, is characterized in that: described double threaded screw (3) circumferential exterior surface offers spanner draw-in groove (31).

5. OGS touch screen glass secondary hardening tool according to claim 1, is characterized in that: described binder threaded hole (22) has multiple, be all threaded in each binder threaded hole (22) Packer screw (5).

6. the OGS touch screen glass secondary hardening tool according to claim 1 ~ 5 any one, is characterized in that: described base plate (1) offers position, multiple hole (12).