CN213579091U

CN213579091U - Glass bending test fixture

Info

Publication number: CN213579091U
Application number: CN202023027650.5U
Authority: CN
Inventors: 康志华; 肖才钧; 郭春建
Original assignee: Shenzhen Wotejia Technology Co ltd
Current assignee: Shenzhen Wotejia Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-06-29
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a belongs to the technical field of curvature test, specifically glass crookedness test fixture, the last lateral wall of bottom slidable supporting seat is provided with X axle size adjust knob, Z axle direction top board and the looks one side of Z axle direction bottom backup pad all are provided with tool circular depression bar, the last lateral wall of Z axle direction top board is provided with the tool connector, to the commonality of crookedness test fixture, the structure can be adjusted in a flexible way, all parts can be adjusted in a flexible way, correspond to different models of test, each part can move the regulation mode, effectively solve the problem that the conventional crookedness fixture can only correspond to single product, and cause high cost, the depression bar is not integrated with the tool, and is the electroplating depression bar alone, our technical spare part is processed alone, and the depression bar that contacts with glass adopts electroplating treatment, the surface is smooth, can avoid the risk of producing the fish tail to the product, the accuracy of the bending degree test is ensured.

Description

Glass bending test fixture

Technical Field

The utility model relates to a curvature test technical field specifically is glass crookedness test fixture.

Background

The invention relates to a tool related to glass bending test in the whole industry, which is suitable for testing bending of mobile phone display screens and mobile phone cover plate glass.

At present like glass crookedness test fixture, only be integrated into one piece formula aluminum alloy structure, can't adjust its part size, only can correspond single model, and lead to the fact with high costs disadvantage, conventional glass crookedness test fixture is not circular depression bar alone with the depression bar of glass contact, adopts integrated into one piece equally, and its depression bar surface is rough, can cause the risk of fish tail to the product to influence the accuracy of crookedness test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass crookedness test fixture to solve its part size of unable adjustment that proposes in the above-mentioned background art, only can correspond single model, and cause with high costs and depression bar roughness in surface, can cause the risk of fish tail to the product, thereby influence the problem of the accuracy of crookedness test.

In order to achieve the above object, the utility model provides a following technical scheme:

glass crookedness test fixture, including bottom slidable support seat, the last lateral wall of bottom slidable support seat is provided with Z axle direction backup pad, the upside of Z axle direction backup pad is provided with Z axle direction top board, the last lateral wall of bottom slidable support seat is provided with X axle size adjust knob, Z axle direction top board all is provided with the circular depression bar of tool with one side of looking of Z axle direction backup pad down, the last lateral wall of Z axle direction top board is provided with the tool connector.

Preferably, the lower side wall of the bottom slidable support seat is provided with a protective layer.

Preferably, a lubricating layer is coated in the sliding groove on the side wall of the bottom slidable supporting seat.

Preferably, the X-axis size adjusting knob is screwed on the upper side wall of the bottom slidable support seat through a threaded structure.

Preferably, the outer surface of the jig connector is pasted with a rubber cushion layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the flexibility test fixture has the advantages that the flexibility test fixture is universal, the structure can be flexibly adjusted, all parts of the whole fixture can be flexibly adjusted to correspond to different models for testing, all parts can be movably adjusted, and the problem that the cost is high because a conventional flexibility fixture only can be used for a single product is effectively solved.

2) The pressing rod is not integrally formed with the jig, the pressing rod is electroplated independently, technical parts are machined independently, the pressing rod in contact with the glass is electroplated, the surface is smooth, the risk of scratching the product can be avoided, and the accuracy of the bending degree test is guaranteed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the front view structure of the present invention.

In the figure: the tool comprises a 1 bottom slidable supporting seat, a 2X-axis size adjusting knob, a 3Z-axis direction upper pressing plate, a 4Z-axis direction lower supporting plate, a 5 tool circular pressing rod and a 6 tool connecting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution:

glass crookedness test fixture, including bottom slidable support seat 1, the last lateral wall of bottom slidable support seat 1 is provided with Z axle direction bottom suspension fagging 4, the upside of Z axle direction bottom suspension fagging 4 is provided with Z axle direction top board 3, the last lateral wall of bottom slidable support seat 1 is provided with X axle size adjust knob 2, Z axle direction top board 3 all is provided with the circular depression bar of tool 5 with one side looked mutually of Z axle direction bottom suspension fagging 4, the last lateral wall of Z axle direction top board 3 is provided with tool connector 6.

The lower lateral wall of bottom slidable support seat 1 is provided with the protective layer, scribble the lubricating layer in the spout of lateral wall on bottom slidable support seat 1, X axle size adjust knob 2 passes through the last lateral wall of helicitic texture spiro union at bottom slidable support seat 1, the surface paste of tool connector 6 has the rubber cushion layer.

The working principle is as follows: when equipment began working, through last holding down plate extrusion product, made it warp and reachd the crookedness numerical value, the cooperation operation of working process and each part: connect the back together with Z axle direction top board 3 with tool connector 6 earlier, it is fixed to be connected with equipment first half again, but then bottom sliding support seat 1 is fixed with equipment lower part down, adjust Z axle direction bottom board 4 to with the 3 central coincideings of Z axle direction top board, the product that will test is placed at Z axle direction bottom board 4, finely tune X axle size adjust knob 2 again, make product X direction center and tool, Z axle direction bottom board 4 central coincideing, then Z axle direction top board 3 passes through equipment drive, the downward application of force oppresses the product deformation through the circular depression bar 5 of the tool of area that links, according to the vertical distance of its deformation that pushes down, be required crookedness, the operation is accomplished.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Glass crookedness test fixture includes bottom slidable support seat (1), its characterized in that: the utility model discloses a tool, including bottom slidable supporting seat (1), the last lateral wall of bottom slidable supporting seat (1) is provided with Z axle direction backup pad (4), the upside of Z axle direction backup pad (4) is provided with Z axle direction top board (3), the last lateral wall of bottom slidable supporting seat (1) is provided with X axle size adjust knob (2), Z axle direction top board (3) all are provided with circular depression bar of tool (5) with one side of looking mutually of Z axle direction backup pad (4), the last lateral wall of Z axle direction top board (3) is provided with tool connector (6).

2. The glass bending test jig according to claim 1, characterized in that: and a protective layer is arranged on the lower side wall of the bottom slidable support seat (1).

3. The glass bending test jig according to claim 1, characterized in that: and a lubricating layer is coated in the sliding groove on the upper side wall of the bottom slidable supporting seat (1).

4. The glass bending test jig according to claim 1, characterized in that: the X-axis size adjusting knob (2) is in threaded connection with the upper side wall of the bottom slidable supporting seat (1) through a threaded structure.

5. The glass bending test jig according to claim 1, characterized in that: and a rubber cushion layer is adhered to the outer surface of the jig connector (6).