CN214751045U

CN214751045U - Prism filling frock clamp

Info

Publication number: CN214751045U
Application number: CN202120393958.7U
Authority: CN
Inventors: 连高领; 张现峰; 梁勇强; 唐跃峰
Original assignee: Luoyang Fudong Machinery Co ltd
Current assignee: Luoyang Fudong Machinery Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-16
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a prism filling tool clamp, which comprises a variable cross-section fixture block and an arc baffle; the prism filling fixture can quickly and efficiently fix the position of the prism, and is convenient for liquid crystal filling, but also can support the prism body, saves a bottom placing plate, can quickly clamp and connect the prism body through the first positioning groove and the second positioning groove, can install middle part strutting arrangement on the variable cross section fixture block through the mounting hole, can fasten the prism on the variable cross section fixture block through the setting that first spacing through-hole combines the internal thread through-hole.

Description

Prism filling frock clamp

Technical Field

The utility model relates to a frock clamp technical field specifically is a prism filling frock clamp.

Background

The liquid crystal prism includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The side face, close to the liquid crystal layer, of the second substrate is provided with a plurality of electrode groups, each electrode group comprises a plurality of strip-shaped electrodes, different voltages are applied to different strip-shaped electrodes to form a gradient electric field, electric field force on liquid crystals at different positions is different, the rotation directions of the liquid crystals are different, and therefore the effect of a liquid crystal prism is achieved, namely a plurality of electrode groups correspondingly form a plurality of prism units, and naked-eye 3D display is achieved.

When the prism is filled with liquid crystal, the position of the prism needs to be fixed by using a tool clamp; the existing fixture for filling the liquid crystal comprises a placing plate, a left supporting plate, a right supporting plate and a top plate, wherein the placing plate is placed on the top end of a workbench, the bottom ends of the left supporting plate and the right supporting plate are respectively connected with the left side and the right side of the top end of the placing plate, the top ends of the left supporting plate and the right supporting plate are respectively connected with the left side and the right side of the bottom end of the top plate, and a plurality of groups of suckers are arranged at the bottom end of the top plate.

When using, the existing left and right fixing clamp for prism filling only can play the function of left and right positioning, cannot support the prism body, cannot be effectively and accurately attached to the prism quickly, and the prism body is easy to shake when being filled.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a prism filling frock clamp, can high efficiency fix the position of prism, made things convenient for going on of liquid crystal filling, can support the prism body moreover, saved the bottom and placed the board, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a prism filling tool clamp comprises a variable cross-section clamping block and an arc-shaped baffle; both ends are provided with first constant head tank and second constant head tank respectively about the upper surface of variable cross-section fixture block, and both ends all are equipped with the mounting hole about the leading flank of variable cross-section fixture block, and the medial surface rear end of mounting hole is equipped with ring baffle, and the leading flank lower extreme left and right sides of variable cross-section fixture block all is equipped with the second through-hole, and the leading flank upper end left and right sides of variable cross-section fixture block all is equipped with first through-hole, cowl sets up the trailing flank upper end at the variable cross-section fixture block, and cowl's leading flank is equipped with first spacing through-hole and internal thread through-hole.

Furthermore, the upper surface and the front side surface of the variable-section fixture block are both gradually-changed slopes.

Furthermore, four threaded holes are uniformly distributed on the periphery of the front side face of the annular baffle.

Furthermore, the first limiting through holes and the internal thread through holes are distributed on the front side face of the arc-shaped baffle in an array mode.

Furthermore, an arc-shaped clamping groove is formed in one side, close to the variable-section clamping block, of the outer side face of the arc-shaped baffle.

Compared with the prior art, the beneficial effects of the utility model are that: this prism filling frock clamp, can high efficiency fix the position of prism, made things convenient for going on of liquid crystal filling, can support the prism body in addition, saved the bottom and placed the board, can carry out the joint to the prism body fast through first constant head tank and second constant head tank, can install middle part strutting arrangement on the variable cross section fixture block through the mounting hole, can fasten the prism on the variable cross section fixture block through the setting that first spacing through-hole combines the internal screw thread through-hole.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1 cowl, 2 first spacing through-holes, 3 variable cross-section fixture blocks, 4 first constant head tank, 5 second constant head tank, 6 mounting holes, 7 first through-holes, 8 second through-holes, 9 ring baffle, 10 internal thread through-holes, 11 cowl.

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, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in fig. 2, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

Referring to fig. 1-3, the present invention provides a technical solution: a prism filling tool clamp comprises a variable cross-section clamping block 3 and an arc-shaped baffle 1; the upper surface and the front side surface of the variable cross-section fixture block 3 are both gradually-changing slopes, the left end and the right end of the upper surface of the variable cross-section fixture block 3 are respectively provided with a first positioning groove 4 and a second positioning groove 5, the prism body can be quickly clamped through the first positioning groove 4 and the second positioning groove 5, the left end and the right end of the front side surface of the variable cross-section fixture block 3 are respectively provided with a mounting hole 6, the rear end of the inner side surface of the mounting hole 6 is provided with an annular baffle plate 9, the periphery of the front side surface of the annular baffle plate 9 is uniformly provided with four threaded holes, a middle supporting device can be mounted on the variable cross-section fixture block 3 through the mounting holes 6, the left side and the right side of the lower end of the front side surface of the variable cross-section fixture block 3 are respectively provided with a second through hole 8, the left side and the right side of the upper end of the front side surface of the variable cross-section fixture block 3 are respectively provided with a first through hole 7, the arc baffle plate 1 is arranged at the upper end of the rear side surface of the variable cross-section fixture block 3, the arc baffle plate 1 is provided with a first limiting through hole 2 and an internal thread through hole 10, first spacing through-hole 2 and internal thread through-hole 10 array distribution are at cowl 1's leading flank, can fasten the prism on variable cross section fixture block 3 through setting up of first spacing through-hole 2 combination internal thread through-hole 10, one side that cowl 1's lateral surface is close to variable cross section fixture block 3 is equipped with arc draw-in groove 11, this prism filling frock clamp, can high efficiency fix the position of prism, the going on of liquid crystal filling has been made things convenient for, and can support the prism body, the board is placed to the bottom has been saved.

When in use: on both ends frock clamp about will needing the prism of carrying out the filling liquid crystal to be arranged in, fix the prism body through screw and fixture block, the screw passes internal thread through-hole 10 and sets up, fixture block and 11 sliding connection of arc draw-in groove, when supporting the connection bottom, strutting arrangement passes 6 fixed mounting of mounting hole on variable cross section fixture block 3.

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. The utility model provides a prism filling frock clamp which characterized in that: comprises a variable cross-section clamping block (3) and an arc-shaped baffle (1); the variable cross-section fixture block comprises a variable cross-section fixture block (3), and is characterized in that a first positioning groove (4) and a second positioning groove (5) are respectively formed in the left end and the right end of the upper surface of the variable cross-section fixture block (3), mounting holes (6) are respectively formed in the left end and the right end of the front side surface of the variable cross-section fixture block (3), an annular baffle plate (9) is arranged at the rear end of the inner side surface of each mounting hole (6), second through holes (8) are respectively formed in the left side and the right side of the lower end of the front side surface of the variable cross-section fixture block (3), first through holes (7) are respectively formed in the left side and the right side of the upper end of the front side surface of the variable cross-section fixture block (3), and an arc baffle plate (1) is arranged at the upper end of the rear side surface of the variable cross-section fixture block (3), and is provided with a first limiting through hole (2) and an internal thread through hole (10).

2. The prism filling tooling fixture of claim 1, wherein: the upper surface and the front side surface of the variable-section clamping block (3) are both gradient slopes.

3. The prism filling tooling fixture of claim 1, wherein: four threaded holes are uniformly distributed on the periphery of the front side face of the annular baffle (9).

4. The prism filling tooling fixture of claim 1, wherein: the first limiting through holes (2) and the internal thread through holes (10) are distributed on the front side face of the arc-shaped baffle plate (1) in an array mode.

5. The prism filling tooling fixture of claim 1, wherein: and an arc-shaped clamping groove (11) is formed in one side, close to the variable-section clamping block (3), of the outer side surface of the arc-shaped baffle (1).