CN217588861U

CN217588861U - Double-groove type etching jig and matched caliper

Info

Publication number: CN217588861U
Application number: CN202221187632.XU
Authority: CN
Inventors: 赵岩
Original assignee: Huijing Display Science & Technology Suzhou Co ltd
Current assignee: Huijing Display Science & Technology Suzhou Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-14
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a double flute formula etching tool and supporting slide caliper rule, including the tool main part =, its characterized in that, one side equidistance of tool main part is equipped with three U type groove one, the opposite side and the three of tool main part U type groove one corresponds respectively and is provided with three U type groove two, one side fixed mounting of tool main part has locating component, through the tool main part with locating component is provided with supporting slide caliper rule, locating component includes the base, the both ends of base are equipped with the installation through-hole to through installation through-hole fixed mounting in one side of tool main part, the upper end center of base is equipped with the stopper, the upper end of base is equipped with two and blocks the piece. The utility model relates to a double flute formula etching tool and supporting slide caliper rule, according to bent axle inclined hole angle, can realize changing the position of slide caliper rule under the condition that does not increase extra tool through tool main part double flute formula draw-in groove, and locating component limit function realizes having guaranteed the stability of slide caliper rule.

Description

Double-groove type etching jig and matched caliper

Technical Field

The utility model relates to an etching tool technical field, in particular to double flute formula etching tool and supporting slide caliper rule.

Background

Currently, the etching processes are divided into two types, one is wet etching and one is dry etching. Wet etching is the processing method used for manufacturing the micro-mechanical structure at the earliest time, the traditional wet etching is to place the semiconductor wafer to be etched in etching solution, the etching solution can carry out wet etching on the position of the surface of the semiconductor wafer needing etching, compared with dry etching, the wet etching has the advantages of high etching rate, poor anisotropy, low cost, high mechanical sensitivity and the like, the etching thickness can reach the thickness of the whole semiconductor wafer, and the wet etching is widely applied to the preparation of display glass.

In actual production, because of old-fashioned slide caliper rule in the use, cause the slide caliper rule position easily and produce the interference line, can realize the change of slide caliper rule position after increasing the draw-in groove, but convenience and stability are relatively poor, and appear easily that slide caliper rule deviate from, lead to the product to damage, so propose a double flute formula etching tool and supporting slide caliper rule in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a double flute formula etching tool and supporting slide caliper rule.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a double flute formula etching tool and supporting slide caliper rule, including the tool main part, its characterized in that, one side equidistance of tool main part is equipped with three U type groove one, the opposite side and the three of tool main part U type groove one corresponds respectively and is provided with three U type groove two, one side fixed mounting of tool main part has locating component, through the tool main part with locating component is provided with supporting slide caliper rule.

As a preferred technical scheme of the utility model, locating component includes the base, the both ends of base are equipped with the installation through-hole to through installation through-hole fixed mounting in one side of tool main part, the upper end center of base is equipped with the stopper, the upper end of base is equipped with two and blocks the piece, two block the piece about the stopper symmetry.

As an optimal technical scheme of the utility model, the base is equipped with a plurality of U type grooves three with stopper and stop the piece junction.

As a preferred technical scheme of the utility model, the stopper is elastic structure, just the top both sides of stopper all are equipped with the arch.

As a preferred technical scheme of the utility model, supporting slide caliper rule includes the slide caliper rule main part, the lower extreme of slide caliper rule main part is equipped with the location opening, the upper end of slide caliper rule main part is equipped with spacing through-hole.

As an optimal technical scheme of the utility model, spacing through-hole is the rectangle, and with protruding looks adaptation.

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

the utility model provides a double flute formula etching tool and supporting slide caliper rule can realize changing the position of slide caliper rule under the condition that does not increase extra tool through tool main part double flute formula draw-in groove, can play the effect that alleviates the interference line, and the spacing through-hole of the arch that locating component set up and supporting slide caliper rule, can realize having guaranteed the stability of slide caliper rule, has guaranteed product quality greatly.

Drawings

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

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

FIG. 2 is a schematic perspective view of an etching jig of the present invention;

FIG. 3 is a schematic perspective view of the caliper;

in the figure: 1. a jig main body; 2. a first U-shaped groove; 3. a U-shaped groove II; 4. a positioning assembly; 401. a base; 402. a limiting block; 403. a blocking block; 404. a U-shaped groove III; 405. a protrusion; 5. a matched caliper; 501. a caliper body; 502. positioning the opening; 503. and limiting through holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1, the utility model provides a double flute formula etching tool and supporting slide caliper rule, including tool main part 1, one side equidistance of tool main part 1 is equipped with three U type groove 2, and the opposite side of tool main part 1 corresponds respectively with three U type groove 2 and is provided with three U type groove two 3, and one side fixed mounting of tool main part 1 has locating component 4, is provided with supporting slide caliper rule 5 through tool main part 1 and locating component 4.

Further, as shown in fig. 2, the positioning assembly 4 includes a base 401, two ends of the base 401 are provided with installation through holes, and are fixedly installed at one side of the jig main body 1 through the installation through holes, the upper end center of the base 401 is provided with a limiting block 402, the limiting block 402 is of an elastic structure and can move left and right, both sides of the top end of the limiting block 402 are provided with protrusions 405, the protrusions 405 can fix the matched caliper 5, the upper end of the base 401 is provided with two blocking blocks 403, the two blocking blocks 403 are symmetrical relative to the limiting block 402, the two blocking blocks 403 can block the limiting block 402, the joints of the base 401, the limiting block 402 and the blocking blocks 403 are provided with a plurality of U-shaped grooves three 404, and the matched caliper 5 can be installed through the U-shaped grooves three 404.

As shown in fig. 3, the matched caliper 5 includes a caliper main body 501, a positioning opening 502 is arranged at the lower end of the caliper main body 501, the caliper main body 1 is installed through the opening 502, a limiting through hole 503 is arranged at the upper end of the caliper main body 501, the limiting through hole 503 is rectangular and is matched with the protrusion 405, and the protrusion 405 penetrates through the limiting through hole 503 to fix the matched caliper.

Specifically, stopper 402 is moved to the installation end of keeping away from supporting slide caliper rule 5 manually, through U type groove one 2, supporting slide caliper rule 5 is installed to two 3 and three 404 in U type groove, place when supporting slide caliper rule 5 is stable, loosen stopper 402, stopper 402 passes the fixed supporting slide caliper rule 5 of spacing through-hole 503 automatically, when the position change of draw-in groove needs to be carried out, manual movement stopper 402 makes protruding 405 keep away from spacing through-hole 503, take out supporting slide caliper rule 5, remove stopper 402 to the other end again, put into supporting slide caliper rule 5, accomplish the position change.

The device can effectively solve old-fashioned slide caliper rule in the use, convenience and stability are relatively poor, and the slide caliper rule is deviate from easily appearing, lead to the problem of product damage, can realize changing supporting slide caliper rule 5's position under the condition that does not increase extra tool through the double flute formula draw-in groove of tool main part 1, can play the effect that alleviates the interference line, and protruding 405 that locating component 4 set up and supporting slide caliper rule 5's spacing through-hole 503, can realize having guaranteed supporting slide caliper rule 5's stability, product quality has been guaranteed greatly, obtain substantive economic application in research and development and volume production. The utility model relates to a rationally, be fit for promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a double flute formula etching tool and supporting slide caliper rule, includes tool main part (1), its characterized in that, one side equidistance of tool main part (1) is equipped with three U type groove (2), the opposite side and the three of tool main part (1) U type groove (2) correspond respectively and are provided with three U type groove two (3), one side fixed mounting of tool main part (1) has locating component (4), through tool main part (1) with locating component (4) are provided with supporting slide caliper rule (5).

2. The double-groove type etching jig and the matched caliper thereof as claimed in claim 1, wherein the positioning assembly (4) comprises a base (401), mounting through holes are formed at two ends of the base (401) and are fixedly mounted at one side of the jig main body (1) through the mounting through holes, a limiting block (402) is arranged at the center of the upper end of the base (401), two blocking blocks (403) are arranged at the upper end of the base (401), and the two blocking blocks (403) are symmetrical with respect to the limiting block (402).

3. The double-groove etching jig and the matched caliper thereof as claimed in claim 2, wherein a plurality of U-shaped grooves III (404) are arranged at the joint of the base (401) and the limiting block (402) and the blocking block (403).

4. The double-groove etching jig and the matched caliper thereof as claimed in claim 2, wherein the limiting block (402) is of an elastic structure, and protrusions (405) are disposed on two sides of the top end of the limiting block (402).

5. The double-groove etching jig and the matched caliper according to claim 4, wherein the matched caliper (5) comprises a caliper main body (501), a positioning opening (502) is formed in the lower end of the caliper main body (501), and a limiting through hole (503) is formed in the upper end of the caliper main body (501).

6. The double-groove etching jig and the matched caliper thereof as claimed in claim 5, wherein the limiting through hole (503) is rectangular and is adapted to the protrusion (405).