CN215403887U

CN215403887U - Tool jig for improving thick plate glass coating

Info

Publication number: CN215403887U
Application number: CN202121442737.0U
Authority: CN
Inventors: 胡军; 吕如军; 饶家丰; 伍晓胜; 马强
Original assignee: Wuhu Token Sciences Co Ltd
Current assignee: Wuhu Token Sciences Co Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-04
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a tool jig for improving thick plate glass coating, which comprises an upper clamp and a lower clamp, wherein bent teeth for clamping glass are arranged on the upper clamp, a concave groove for clamping glass is arranged on the lower clamp, the upper end surface of the glass is aligned to the upper clamp, so that the end surface of the glass is clamped into the bent teeth of the upper clamp, the lower end surface of the glass is aligned to the lower clamp, and the end surface of the glass is clamped into the concave groove. The arrangement of the bent teeth and the concave grooves can completely clamp the thick plate glass and realize multipoint bearing, the widths of the upper clamp and the lower clamp are expanded and reinforced, the thick plate glass can be completely wrapped and fixed, meanwhile, the contact bearing area of the upper clamp and the lower clamp with the glass is expanded, and the thick plate glass is not easy to crack under the same weight.

Description

Tool jig for improving thick plate glass coating

Technical Field

The utility model belongs to the technical field of glass coating, and particularly relates to a tool jig for improving thick plate glass coating.

Background

The conductive glass has higher mechanical strength and corrosion resistance, and is widely applied to the fields of liquid crystal display, building, communication, electric heating and the like, and the thick plate coated glass is preferred due to the unique strength stability. However, the thick plate glass (with the thickness more than 1.8 mm) has more special production flow and process compared with the conventional thickness dimension due to the thickness, the efficiency and yield are difficult to stably maintain, the production has considerable unpredictability and difficulty, the phenomena of sheet dropping and cracking are obvious, the loss of the efficiency and yield is obvious, and the production cost is increased.

The conventional tool fixture (upper and lower clamps) that have now can only be applicable to the product production of 0.4-1.8mm thickness, the too thick product of thickness, tool fixture (upper and lower clamps) can't block glass is whole, simultaneously because thick plate glass is heavier, easily press down the clamp and deform, in the coating film transmission in-process of marcing, it rocks to have certain shake along with, can produce glass and drop, and because the tool all uses the single-point load with glass, the coating film condition is high temperature coating film, easily produce the rupture in load point department, often still can produce chain reaction: failure and other product appearance anomalies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one technical problem in the prior art, and therefore the utility model aims to provide a tool jig which is simple in structure and convenient to use and is used for improving thick plate glass coating.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a frock tool for improving thick plate glass coating film, includes anchor clamps and lower anchor clamps, be equipped with the curved tooth that is used for blocking glass on the anchor clamps, be equipped with the concave groove that is used for blocking glass on the anchor clamps down, the anchor clamps are aimed at to the glass up end, make glass terminal surface card go into in the anchor clamps curved tooth, anchor clamps are aimed at down to glass lower terminal surface, make glass terminal surface card go into in the concave groove.

Furthermore, go up anchor clamps and be stainless steel, the one end of going up anchor clamps is equipped with the screw fixation hole, and the setting of dogtooth is at the other end of last anchor clamps.

Furthermore, the end part of the upper clamp is provided with two bent teeth, and the opening distance between the two bent teeth is 3-4 mm.

Furthermore, the concave groove is located at the top of the lower clamp and made of stainless steel, and the width of the concave groove is 3-4 mm.

Further, the lower clamp further comprises a T-shaped clamping block, and the T-shaped clamping block is located at the bottom of the concave groove.

Furthermore, the T-shaped fixture block is made of aluminum, and the tip end of the T-shaped fixture block is inserted into the fixture hole position on the cross bar of the substrate frame.

Furthermore, the upper clamp is connected to an upper cross rod of the substrate frame through a screw fixing hole and a fastener in a matching mode, and the lower clamp is connected to a lower cross rod of the substrate frame through a T-shaped clamping block.

Further, the tooling jig at least comprises two clamps and two lower clamps.

The technical scheme adopted by the utility model has the advantages that:

1. the tool jig for improving the film coating of the thick plate glass effectively solves the problems of falling of the film coating of the thick plate glass and explosion cracking of products, improves the production efficiency and yield of the thick plate glass, and greatly saves the production cost.

2. The arrangement of the bent teeth and the concave grooves can completely clamp the thick plate glass and provide multipoint bearing force, the widths of the upper clamp and the lower clamp are expanded and reinforced, the thick plate glass can be completely wrapped and fixed, meanwhile, the contact bearing force areas of the upper clamp and the lower clamp and the glass are expanded, and the thick plate glass is less prone to cracking under the same weight.

3. The T-shaped fixture block is arranged, so that the lower fixture is not easy to shake after being installed in a cross rod hole of the substrate frame, and the problems that thick plate glass is unstable to fix and falls and the thick plate glass is cracked in a single-point bearing film coating process are solved by means of force bearing of the cross rod.

Drawings

The utility model is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a schematic view of the upper clamp structure of the present invention;

FIG. 2 is a schematic front view of a lower fixture according to the present invention;

FIG. 3 is a side view of the lower clamp of the present invention.

The labels in the above figures are respectively: 1. a clamp; 11. bending teeth; 12. screw fixing holes; 2. a lower clamp; 21. a concave groove; 22. t-shaped fixture blocks.

Detailed Description

In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "planar direction"; "circumferential" and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the utility model.

As shown in fig. 1, a tooling fixture for improving thick plate glass coating comprises an upper fixture 1 and a lower fixture 2, wherein the upper fixture 1 is provided with a bent tooth 11 for clamping glass, the lower fixture 2 is provided with a concave groove 21 for clamping glass, the upper end surface of the glass is aligned with the upper fixture, so that the end surface of the glass is clamped in the bent tooth of the upper fixture, and the lower end surface of the glass is aligned with the lower fixture, so that the end surface of the glass is clamped in the concave groove. The arrangement of the bent teeth 11 and the concave grooves 21 can completely clamp the thick plate glass and provide multipoint bearing force, the widths of the upper clamp 1 and the lower clamp 2 are enlarged and reinforced, the thick plate glass can be completely wrapped and fixed, the contact bearing force area of the upper clamp 1 and the lower clamp 2 and the glass is enlarged, and the thick plate glass is not prone to cracking under the same weight.

The upper clamp 1 is made of stainless steel, a screw fixing hole 12 is formed in one end of the upper clamp 1, and the bent teeth 11 are arranged at the other end of the upper clamp 1. The end part of the upper clamp 1 is provided with two bent teeth 11, and the opening distance between the two bent teeth 11 is 3-4 mm.

The concave groove 21 is positioned at the top of the lower clamp 2, the concave groove 21 is made of stainless steel, and the width of the concave groove 21 is 3-4 mm. The lower fixture 2 further comprises a T-shaped fixture block 22, and the T-shaped fixture block 22 is located at the bottom of the concave groove 21. The T-shaped fixture block 22 is made of aluminum, and the tip end position of the T-shaped fixture block 22 is inserted into the fixture hole position on the cross bar of the substrate holder. The T-shaped fixture block 22 enables the lower fixture to be not prone to shaking after being installed in a cross rod hole of the substrate frame, and the problem that thick plate glass is unstable to fix and falls and burst in the single-point force-bearing film coating process is solved by means of force bearing of the cross rod.

The upper clamp 1 is matched with a fastener through a screw fixing hole 12 and connected to an upper cross bar of the substrate frame, and the lower clamp 2 is connected to a lower cross bar of the substrate frame through a T-shaped clamping block 22. Preferably, the upper clamp 1 is obliquely connected to the upper cross bar of the substrate holder through the screw fixing holes 12 and the fasteners, and the upper end face of the glass is clamped into the opening between the two bent teeth 11. The two bent teeth 11 are formed by bending a rectangular straight plate.

The upper and lower clamps are combined tools, and the coated glass can be fixed on the substrate frame under the combined action. Before production, the upper clamp and the lower clamp are replaced by special clamps for thick plate products, after thick plate glass is taken up by staff, the upper end face of the glass is aligned to the upper clamp, the end face of the glass is clamped into the bent teeth of the upper clamp, then the lower end face of the glass is aligned to the concave groove of the lower clamp, and the fixed state is checked without abnormal conditions; the tooling jig at least comprises two clamps 1 and two lower clamps 2, namely, at least two clamps are fixed on the upper part and the lower part of a piece of glass respectively, and the number of the clamps can be increased when the size is large.

The tool jig for improving the film coating of the thick plate glass effectively solves the problems of falling of the film coating of the thick plate glass and explosion cracking of products, improves the production efficiency and yield of the thick plate glass, and greatly saves the production cost.

The utility model is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the utility model is not limited by the above-mentioned manner, and it is within the scope of the utility model to adopt various insubstantial modifications of the technical solution of the utility model or to apply the concept and technical solution of the utility model directly to other occasions without modification.

Claims

1. The utility model provides a frock tool for improving thick plate glass coating film which characterized in that: including last anchor clamps (1) and lower anchor clamps (2), be equipped with on last anchor clamps (1) and be used for blocking glass's bent tooth (11), be equipped with on lower anchor clamps (2) and be used for blocking glass's concave groove (21), anchor clamps are aimed at to the glass up end, make glass terminal surface card go into in the anchor clamps bent tooth, anchor clamps are aimed at down to terminal surface under the glass, make glass terminal surface card go into in the concave groove.

2. The tool for improving the coating of the thick plate glass according to claim 1, wherein: go up anchor clamps (1) and be stainless steel, the one end of going up anchor clamps (1) is equipped with screw fixation hole (12), and curved tooth (11) set up the other end at last anchor clamps (1).

3. The tool for improving the coating of the thick plate glass according to claim 2, wherein: the end part of the upper clamp (1) is provided with two bent teeth (11), and the opening distance between the two bent teeth (11) is 3-4 mm.

4. The tool for improving the coating of the thick plate glass according to claim 2 or 3, wherein: the concave groove (21) is positioned at the top of the lower clamp (2), the concave groove (21) is made of stainless steel, and the width of the concave groove (21) is 3-4 mm.

5. The tool for improving the coating of the thick plate glass according to claim 4, wherein: the lower clamp (2) further comprises a T-shaped clamping block (22), and the T-shaped clamping block (22) is located at the bottom of the concave groove (21).

6. The tool for improving the coating of the thick plate glass according to claim 5, wherein: the T-shaped fixture block (22) is made of aluminum, and the tip end position of the T-shaped fixture block (22) is inserted into the fixture hole position on the cross bar of the substrate frame.

7. The tool for improving the coating of the thick plate glass according to claim 6, wherein: the upper clamp (1) is connected to an upper cross rod of the substrate frame through a screw fixing hole (12) and a fastener in a matching mode, and the lower clamp (2) is connected to a lower cross rod of the substrate frame through a T-shaped clamping block (22).

8. The tool for improving the coating of the thick plate glass according to claim 7, wherein: the tooling jig at least comprises two clamps (1) and two lower clamps (2).