CN2780758Y - Protective plate with protection function in glass acid etching process - Google Patents
Protective plate with protection function in glass acid etching process Download PDFInfo
- Publication number
- CN2780758Y CN2780758Y CN 200520029731 CN200520029731U CN2780758Y CN 2780758 Y CN2780758 Y CN 2780758Y CN 200520029731 CN200520029731 CN 200520029731 CN 200520029731 U CN200520029731 U CN 200520029731U CN 2780758 Y CN2780758 Y CN 2780758Y
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- CN
- China
- Prior art keywords
- glass
- vacuum
- protecting sheet
- acid etching
- etching process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a protective plate, which plays the protect action for a glass surface in the process of glass acid etching. The glass surface does need acid etching. The utility model comprises a smooth protective plate surface, wherein the periphery of the protective plate surface is provided with closed sealing strips. The sealing strips are arranged in sealing strip grooves arranged on the periphery of the protective plate surface and are higher than the protective plate surface. Four sides of the protective plate surface are also provided with fastening pieces for pressing glass. A vacuum air hole and a vacuum air passage are arranged in a plane plate surface, and an air extraction valve is communicated with the vacuum air hole through a vacuum dark air passage. An air inlet valve is communicated with the vacuum air hole through the vacuum dark air passage, and the protective surface of the glass, needing to be processed, is stuck on a plate surface of an adsorption plate. The periphery of the glass is pressed on soft pads in grooves of the periphery of the adsorption plate, and air between glass and the adsorption plate are completely absorbed through the valve and an air exhaust hole to cause the glass to be firmly contacted with the adsorption plate. The external medicinal liquid can not enter the protective surface of the glass, and the quality of processed glass products can be ensured. The utility model has the advantages of simple structure, low cost, high efficiency and repeated use.
Description
Technical field
The utility model relates to a kind of protecting sheet that in glass acid etching process the glass surface that does not need acid etching is shielded.
Background technology
At present, in glass acid etching process, often be the protection one side, the corrosion another side.When the protective glass single face, present employed tool and method mainly is pad pasting, japanning, but these method labour intensity are big; and because of it can not reuse, so need lot of materials, cost is higher; and cause the soup leakage easily, quality product can not get effective assurance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and the protecting sheet that shields in the glass acid etching process that a kind of cost is low, efficient is high, can reuse is provided.
The purpose of this utility model is achieved in that and comprises smooth protecting sheet face, is provided with the sealed strip of sealing around the protecting sheet face.Described sealed strip be arranged at the protecting sheet face around in the sealed strip groove that has, and be higher than the surface of protecting sheet face.On four limits of protecting sheet face, also be provided with the fastening piece of pressed glass.Described sealed strip is a kind of resilient material.Described sealed strip can be arranged on two faces of this flat sheet.
The purpose of this utility model can also realize like this: comprise smooth protecting sheet face, be provided with the sealed strip of sealing around the protecting sheet face.Described sealed strip be arranged at the protecting sheet face around in the sealed strip groove that has, and be higher than the surface of protecting sheet face.In the surface of this flat sheet, the vacuum way that has the vacuum pore and be connected with the vacuum pore, evacuating valve communicates with the vacuum pore by the dark air flue of vacuum.Air intake valve also communicates with the vacuum pore by the dark air flue of vacuum.Before evacuating valve, be provided with vacuum meter.Described vacuum pore, the vacuum way that is connected with the vacuum pore and the dark air flue of vacuum that communicates with the vacuum pore are arranged on two pros and cons of this protecting sheet face, and another group evacuating valve and air intake valve also communicate with the vacuum pore by the dark air flue of the vacuum on another face.
The protective surface of two blocks of glass can be pasted the both sides that are placed on protecting sheet respectively; glass is put on the sealing-ring of protecting sheet by the fastening piece of putting pressed glass; also can be by evacuating valve and air intake valve and connected vacuum pore, vacuum way and the dark air flue of vacuum; air between glass and the protecting sheet is exhausted; make glass be close on the adsorption plate securely; thereby guarantee that soup can't immerse the glass protection face, guarantee the quality of institute's converted products.
The utlity model has simple in structure, cost is low, efficient is high, the advantage that can reuse.
Description of drawings
The synoptic diagram of one of structure formation when Fig. 1 is a band fastening piece of the present utility model.
Two of structure formation synoptic diagram when Fig. 2 is a band fastening piece of the present utility model.
The synoptic diagram of one of structure formation when Fig. 3 is of the present utility model vacuumizing.
Two synoptic diagram of the structure formation of Fig. 4 when of the present utility model the vacuumizing.
Embodiment
As shown in Figure 1, 2, the utility model comprises smooth protecting sheet face 1, is provided with the sealed strip 3 of sealing around the protecting sheet face 1.Described sealed strip 3 can be arranged at protecting sheet face 1 around in the sealed strip groove 2 that has, and be higher than the surface of protecting sheet face 1; Also can directly stick on the surface of protecting sheet face 1.The fastening piece 4 of pressed glass also is set on four limits of protecting sheet face 1 simultaneously.When glass is relatively thinner, press strip 5 can be set between fastening piece 4 and glass, fastening piece 4 is by press strip 5 pressed glass and can prevent that fastening piece 4 from making the glass fragmentation when directly compressing thin glass.Carry out to adopt this structure in the acid etching process in the horizontal positioned mode at glass, have on the protecting sheet face 1 of close encapsulation bar 3 around glass is lain in; clasps fastener 4; need press press strip 5 when running into thin glass, level is sent glass into the acid etching production line, can finish making processes.Described sealed strip 3 is a kind of resilient materials, can adopt the rubber-like elastomeric material.
Shown in Fig. 3,4, sealed strip 3 described in the utility model can be arranged on two faces of this protecting sheet face 1.On the surface of this flat sheet, the vacuum way 7 that has vacuum pore 6 and be connected with vacuum pore 6, evacuating valve 13 communicates with vacuum pore 6 by the dark air flue 9 of vacuum.Air intake valve 11 also communicates with vacuum pore 6 by the dark air flue 9 of vacuum.Before evacuating valve, also be provided with vacuum meter 8.Described vacuum pore 6, the vacuum way 7 that is connected with vacuum pore 6 and the dark air flue 9 of vacuum that communicates with vacuum pore 6 are arranged on two pros and cons of this protecting sheet face 1, and another group evacuating valve 12 and air intake valve 10 also communicate with vacuum pore 6 by the dark air flue 9 of the vacuum on another face.This structure is fit to glass be sent into the structure of using when corroding in the reaction tank in vertical mode.
Embodiment 1: when the utility model has fastening piece; can adopt following structure and mode to carry out acid etching: with a protective surface that needs processed glass paste be placed on protecting sheet above; glass four limits press around the protecting sheet on the rubber-like elastomeric material in the groove; clasps fastener 4; level is sent into the acid etching production line; can finish making processes, rubber-like elastomeric material and fastening piece 4 can stop that outside soup immerses the glass protection face.
Embodiment 2: when the utility model has fastening piece and compresses thin glass, can adopt following structure and mode to carry out acid etching: when fastening piece 4 directly compresses thin glass, make thin glass fragmentation easily, need be before compressing, first at the press strip 5 that presses on glass, and then on press strip 5, press fastening piece 4.
Embodiment 3: when the utility model adopts the structure that vacuumizes; two protective surfaces that need processed glasses are pasted respectively be placed on the protecting sheet both sides; glass four limits are placed on respectively around the protecting sheet on the rubber-like elastomeric material in the groove; make the rubber-like elastomeric material stop that outside soup immerses the glass protection face; again by evacuating valve and air intake valve and connected vacuum pore; the dark air flue of vacuum way and vacuum; air between glass and the protecting sheet is exhausted; make glass be close on the adsorption plate securely; thereby guarantee that soup can't immerse the glass protection face, guarantee the quality of institute's converted products.To adsorb protecting sheet and put into soup, and make two blocks of glass need machined surface to obtain acid etching simultaneously, can finish the making requirement.
Claims (10)
1, the protecting sheet that shields in a kind of glass acid etching process comprises smooth protecting sheet face (1), it is characterized in that: the sealed strip (3) that is provided with sealing around the protecting sheet face (1).
2, the protecting sheet that shields in a kind of glass acid etching process according to claim 1; it is characterized in that: described sealed strip (3) be arranged at protecting sheet face (1) around in the sealed strip groove (2) that has, and be higher than the surface of protecting sheet face (1).
3, the protecting sheet that shields in a kind of glass acid etching process according to claim 1 and 2 is characterized in that: the fastening piece (4) that also is provided with pressed glass on four limits of protecting sheet face (1).
4, the protecting sheet that shields in a kind of glass acid etching process according to claim 3 is characterized in that: press strip (5) can also be set between fastening piece (4) and glass.
5, the protecting sheet that shields in a kind of glass acid etching process according to claim 3, it is characterized in that: described sealed strip (3) is a kind of resilient material.
6, the protecting sheet that shields in a kind of glass acid etching process according to claim 1 and 2, it is characterized in that: described sealed strip (3) can be arranged on two faces of this protecting sheet face (1).
7, according to the protecting sheet that shields in claim 1, the 2 or 6 described a kind of glass acid etching processes; it is characterized in that: on the surface of this protecting sheet face; the vacuum way (7) that has vacuum pore (6) and be connected with vacuum pore (6); evacuating valve (13) communicates with vacuum pore (6) by the dark air flue of vacuum (9), and air intake valve (11) also communicates with vacuum pore (6) by the dark air flue of vacuum (9).
8, the protecting sheet that shields in a kind of glass acid etching process according to claim 7 is characterized in that: be provided with vacuum meter (8) before evacuating valve.
9, the protecting sheet that shields in a kind of glass acid etching process according to claim 8; it is characterized in that: described vacuum pore (6), the vacuum way (7) that is connected with vacuum pore (6) and the dark air flue of vacuum (9) that communicates with vacuum pore (6) are arranged on two pros and cons of this protecting sheet face (1), and another group evacuating valve (12) and air intake valve (10) also communicate with vacuum pore (6) by the dark air flue of the vacuum on another face (9).
10, the protecting sheet that shields in a kind of glass acid etching process according to claim 1, it is characterized in that: described sealed strip (3) is a kind of rubber-like elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029731 CN2780758Y (en) | 2005-01-07 | 2005-01-07 | Protective plate with protection function in glass acid etching process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029731 CN2780758Y (en) | 2005-01-07 | 2005-01-07 | Protective plate with protection function in glass acid etching process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780758Y true CN2780758Y (en) | 2006-05-17 |
Family
ID=36761959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029731 Expired - Fee Related CN2780758Y (en) | 2005-01-07 | 2005-01-07 | Protective plate with protection function in glass acid etching process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780758Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408805A (en) * | 2020-11-16 | 2021-02-26 | 中建材蚌埠玻璃工业设计研究院有限公司 | Ultrathin glass thinning bearing device and thinning device |
| CN112592070A (en) * | 2020-12-16 | 2021-04-02 | 中建材蚌埠玻璃工业设计研究院有限公司 | Sheet glass single-side processing device |
-
2005
- 2005-01-07 CN CN 200520029731 patent/CN2780758Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408805A (en) * | 2020-11-16 | 2021-02-26 | 中建材蚌埠玻璃工业设计研究院有限公司 | Ultrathin glass thinning bearing device and thinning device |
| CN112408805B (en) * | 2020-11-16 | 2022-05-17 | 中建材玻璃新材料研究院集团有限公司 | Ultrathin glass thinning bearing device and thinning device |
| CN112592070A (en) * | 2020-12-16 | 2021-04-02 | 中建材蚌埠玻璃工业设计研究院有限公司 | Sheet glass single-side processing device |
| CN112592070B (en) * | 2020-12-16 | 2022-05-17 | 中建材玻璃新材料研究院集团有限公司 | Sheet glass single-side processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060517 Termination date: 20110107 |