CN216913556U

CN216913556U - Glass clamp

Info

Publication number: CN216913556U
Application number: CN202220540080.XU
Authority: CN
Inventors: 兰本钢; 李存龙; 杨增林; 李林远; 运帅永
Original assignee: Zhengzhou Xufei Optoelectronic Technology Co Ltd; Beijing Yuanda Xinda Technology Co Ltd
Current assignee: Zhengzhou Xufei Optoelectronic Technology Co Ltd; Beijing Yuanda Xinda Technology Co Ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-08
Anticipated expiration: 2032-03-11

Abstract

The present disclosure relates to a glass clamp, which includes a substrate, a first fixing plate, a second fixing plate, a clamping plate and an elastic member; the first fixing plate and the second fixing plate are vertically arranged on the substrate, spaced along a first direction and oppositely arranged; the clamping plate is arranged on the inner side of the first fixing plate and can move between a clamping position and a fitting position along a first direction; under the clamping position, the clamping plate and the first fixing plate are arranged at intervals and used for clamping the glass; under the fitting position, the clamping plate is fitted with the first fixing plate; the elastic member connects the clamping plate and the second fixing plate and is capable of applying an elastic force to the clamping plate to move the clamping plate from the clamping position to the fitting position. The glass clamp can realize stable clamping of glass.

Description

Glass clamp

Technical Field

The utility model relates to a glass detects technical field, specifically relates to a glass anchor clamps.

Background

With the rapid development of display technology, flat panel displays have become more and more popular, and various display terminals such as televisions, computers, tablet computers, mobile phones, vehicles and the like need to be used for the flat panel displays, so that the demands of people on the consumer products are increasing day by day.

With the progress of technology, the pursuit of electronic products tends to be lighter and thinner, the appearance of the folding screen attracts the eyes of many people, and the ultra-thin glass is concerned by more and more manufacturing enterprises in the electronic display industry, so the demand of the ultra-thin glass is larger and more strict, and the quality requirement of manufacturers on the ultra-thin glass is stricter and more strict.

The roughness of the grinding web is an important quality detection item, the smoothness of the surface of the glass grinding web is directly determined by the data size of the roughness of the grinding web, and the smoother the surface shows that impurities are less prone to falling off in the later period, so that the surface of the glass is cleaner.

At the present stage, no special auxiliary device for measuring the roughness of the glass exists, and the detection requirement of the ultra-thin glass grinding amplitude cannot be met.

SUMMERY OF THE UTILITY MODEL

To overcome the technical problems in the related art, the present disclosure provides a glass jig.

In order to achieve the above objects, the present disclosure provides a glass jig including a base plate, a first fixing plate, a second fixing plate, a clamping plate, and an elastic member; the first fixing plate and the second fixing plate are vertically arranged on the substrate, spaced along a first direction and oppositely arranged; the clamping plate is arranged on the inner side of the first fixing plate and can move between a clamping position and a fitting position along the first direction; under the clamping position, the clamping plate and the first fixing plate are arranged at intervals and used for clamping glass; under the fitting position, the clamping plate and the first fixing plate are fitted; the elastic member connects the clamping plate and the second fixing plate and can apply an elastic force to the clamping plate to move the clamping plate from the clamping position to the attaching position.

Optionally, the glass fixture further comprises a locking structure, and the locking structure is connected with the substrate and used for locking the substrate on a stage of the roughness tester in an unlocking manner.

Optionally, the locking structure comprises a first locking plate, a second locking plate, a screw rod and an adjusting nut; the base plate comprises a first side part and a second side part which are oppositely arranged along the first direction, the first locking plate is arranged on the first side part, and the inner side surface of the first locking plate is used for abutting against one of two stage side walls of the stage which are oppositely arranged along the first direction; the screw rod is connected to the second side portion and extends along the first direction, the second locking plate is movably sleeved on the screw rod along the first direction, the inner side face of the second locking plate is used for abutting against the other side wall of the two carrier tables, and the adjusting nut is sleeved on the screw rod and used for abutting against the outer side face of the second locking plate.

Optionally, the number of the screw rods is two, the adjusting nuts are arranged in two and are sleeved on the two screw rods in a one-to-one correspondence manner, the two screw rods are arranged at intervals along a second direction perpendicular to the first direction, and the second locking plate is movably sleeved on the two screw rods along the first direction.

Optionally, the glass fixture further comprises a moving rod and a first handle, the moving rod movably penetrates through the second fixing plate along the first direction, the first end of the moving rod is connected with the clamping plate, the second end of the moving rod is connected with the first handle, and the first handle is used for abutting against the outer side face of the second fixing plate.

Optionally, the elastic member is configured as a coil spring, the coil spring is sleeved on the moving rod, a first end of the coil spring is connected to one side of the clamping plate away from the first fixing plate, and a second end of the coil spring is connected to the inner side of the second fixing plate.

Optionally, an elastic pad is disposed on a side of the clamping plate close to the first fixing plate, and/or an elastic pad is disposed on an inner side of the first fixing plate.

Optionally, the elastic pad is configured as a silicone pad.

Optionally, the first fixing plate and the second fixing plate are both configured as L-shaped plates, each L-shaped plate includes a first plate body and a second plate body which are connected with each other and perpendicular to each other, the first plate body is connected with the substrate and parallel to each other, the second plate body of the first fixing plate and the clamping plate are used for clamping glass, and the second plate body of the second fixing plate is used for connecting with the elastic element.

Optionally, the glass clamp further comprises a second handle, the second handle is constructed as a U-shaped rod, the U-shaped rod comprises a first rod body, a second rod body and a third rod body, the third rod body is connected with the first rod body and the second rod body, the end portion of the third rod body is far away from the first rod body, and the end portion of the third rod body is far away from the second rod body and is connected with the substrate.

In above-mentioned technical scheme, when operating personnel did not use this glass anchor clamps to carry out the centre gripping to glass, splint laminate each other with first fixed plate under the effect of elastic component elastic force. When operating personnel need use this glass anchor clamps to carry out the centre gripping to glass, operating personnel need remove splint from the laminating position to clamping position earlier, then place glass between splint and first fixed plate and remove the external force that acts on splint, splint press from both sides tightly between it and first fixed plate at the effect decline glass of elastic component elastic force to the realization is to glass's stable centre gripping. When the glass clamp is applied specifically, for example, when the roughness of the glass is detected, the glass clamp can be used for clamping the glass to be detected, so that the stable clamping of the glass is realized, and the detection accuracy is improved.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure, but do not constitute a limitation of the disclosure. In the drawings:

FIG. 1 is a front view of a glass clamp according to an embodiment of the present disclosure.

FIG. 2 is a top view of a glass clamp according to an embodiment of the present disclosure.

Description of the reference numerals

1 first side of substrate 11

12 second side 2 first fixing plate

3 second fixing plate 4 clamp plate

5 elastic piece 6 locking structure

61 first latch plate 62 second latch plate

63 screw 64 adjusting nut

641 first adjusting nut 642 second adjusting nut

7 moving rod 8 first handle

9 elastic pad 10 first plate

20 second plate 100 second handle

1001 first rod 1002 second rod

1003 third rod body

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified, the use of the directional terms such as "first direction" and "second direction" specifically refer to fig. 2, and the use of the directional terms "inner and outer" refer to the inner and outer of the outline of a specific structure; the use of terms such as "first," "second," and "third" is merely intended to distinguish one element from another, and is not intended to be sequential or significant.

As shown in fig. 1 and 2, the present disclosure provides a glass jig including a base plate 1, a first holding plate 2, a second holding plate 3, a clamping plate 4, and an elastic member 5. The first fixing plate 2 and the second fixing plate 3 are vertically arranged on the substrate 1 and are spaced along the first direction A and are oppositely arranged; the clamping plate 4 is disposed inside the first fixing plate 2 and is movable in a first direction a between a clamping position and a fitting position. In the clamping position, the clamping plate 4 and the first fixing plate 2 are arranged at intervals for clamping glass (not shown); under the attaching position, the clamping plate 4 and the first fixing plate 2 are attached; the elastic member 5 connects the chucking plate 4 and the second fixing plate 3, and can apply an elastic force to the chucking plate 4 to move it from the chucking position to the attaching position.

In above-mentioned technical scheme, when operating personnel did not use this glass anchor clamps to glass when centre gripping, splint 4 is laminated each other with first fixed plate 2 under the effect of elastic force of elastic component 5. When operating personnel need use this glass anchor clamps to carry out the centre gripping to glass, operating personnel need remove splint 4 to the centre gripping position from the laminating position earlier, then place glass between splint 4 and first fixed plate 2 and relieve the external force that acts on splint 4, splint 4 descend the glass to press from both sides tightly between it and first fixed plate 2 in the effect of elastic component 5 elastic force to the realization is to glass's stable centre gripping. When the glass clamp is applied specifically, for example, when the roughness of the glass is detected, the glass clamp can be used for clamping the glass to be detected, so that the stable clamping of the glass is realized, and the detection accuracy is improved.

In one embodiment, the glass clamp further comprises a locking structure 6, wherein the locking structure 6 is connected with the substrate 1 and is used for locking the substrate 1 on a stage (not shown) of a roughness meter (not shown) in an unlocking manner. Through setting up this locking structure 6 and guaranteeing that this glass anchor clamps can not take place to remove for the microscope carrier, improve the accuracy that detects.

Specifically, the locking structure 6 includes a first lock plate 61, a second lock plate 62, a screw 63, and an adjusting nut 64; the substrate 1 comprises a first side part 11 and a second side part 12 which are oppositely arranged along a first direction A, the first locking plate 61 is arranged on the first side part 11, and the inner side surface of the first locking plate 61 is used for abutting against one of two stage side walls of the stage which are oppositely arranged along the first direction A; the screw 63 is connected to the second side portion 12 and extends along the first direction a, the second locking plate 62 is movably sleeved on the screw 63 along the first direction a, the inner side surface of the second locking plate 62 is used for abutting against the other of the two stage side walls, and the adjusting nut 64 is sleeved on the screw 63 and used for abutting against the outer side surface of the second locking plate 62.

In this embodiment, the glass holder is stabilized with respect to the stage by clamping the two stage side walls of the stage opposing to each other in the first direction a by the first lock plate 61 and the second lock plate 62. In addition, the second locking plate 62 is movably sleeved on the screw 63 along the first direction A, so that the glass clamp can be applied to carrying platforms with different sizes, and the practicability of the glass clamp is improved; after the operator moves the second lock plate 62 to the state of abutting against the stage, the operator rotates the adjusting nut 64 and abuts against the outer side surface of the second lock plate 62, so that the second lock plate 62 abuts against the stage, the stability of locking is improved, and when the locking needs to be released, the adjusting nut 64 is rotated reversely to release the adhesion of the second lock plate 62 to the stage.

For example, the adjusting nut 64 may include a first adjusting nut 641 and a second adjusting nut 642, and the first adjusting nut 641 and the second adjusting nut 642 are respectively disposed on both sides of the second locking plate 62.

Alternatively, referring to fig. 2, two screws 63 are provided, two adjusting nuts 64 are provided and are sleeved on the two screws 63 in a one-to-one correspondence manner, the two screws 63 are arranged at intervals along a second direction B perpendicular to the first direction a, and the second locking plate 62 is movably sleeved on the two screws 63 along the first direction a. By providing two threaded rods 63 spaced apart in the second direction B, the stability of the movement of the second lock plate 62 in the first direction a can be effectively improved.

In other embodiments, the glass fixture further comprises a moving rod 7 and a first handle 8, the moving rod 7 movably penetrates through the second fixing plate 3 along the first direction a, a first end of the moving rod 7 is connected with the clamping plate 4, a second end of the moving rod 7 is connected with the first handle 8, and the first handle 8 is used for abutting against the outer side surface of the second fixing plate 3.

By providing the moving bar 7 and the second end of the moving bar 7 with the first handle 8, the user can effect movement of the splint 4 in the first direction a by pulling the first handle 8 in the first direction a. The convenience of operation of operators is improved.

In one embodiment, referring to fig. 1, the elastic member 5 is configured as a coil spring, which is sleeved on the moving rod 7, and a first end of the coil spring is connected to a side of the clamping plate 4 away from the first fixing plate 2, and a second end of the coil spring is connected to an inner side of the second fixing plate 3. The elastic member 5 has a simple structure and is manufactured at a low cost. However, the present disclosure does not limit the specific structure type of the elastic member 5.

Referring to fig. 2 and fig. 2, the clamping plate 4 is provided with an elastic pad 9 at a side thereof adjacent to the first fixing plate 2, and/or the elastic pad 9 is provided at an inner side of the first fixing plate 2. Avoid splint 4 and/or first fixed plate 2 direct and glass butt, cause the harm to glass, realize the effective protection to glass. The elastic pad 9 is configured as a silicone pad, for example. The cushion effect is good and the cost is low, but the specific material of the elastic pad 9 is not limited in this disclosure.

In a possible embodiment, the first fixing plate 2 and the second fixing plate 3 are each configured as an L-shaped plate, which comprises a first plate body 10 and a second plate body 20 connected to each other and perpendicular, the first plate body 10 being connected to the base plate 1 and parallel to each other, the second plate body 20 of the first fixing plate 2 and the clamping plate 4 being used for clamping the glass, and the second plate body 20 of the second fixing plate 3 being used for connecting to the elastic element 5. The first fixing plate 2 and the second fixing plate 3 are simple in structure, convenient to manufacture and process and convenient to simplify the design of the glass clamp structure. However, the present disclosure does not limit the specific shapes of the first and second fixing plates 2 and 3.

Referring to fig. 2, the glass clamp further includes a second handle 100, the second handle 100 is configured as a U-shaped rod, the U-shaped rod includes a first rod 1001, a second rod 1002 and a third rod 1003, the third rod 1003 connects the first rod 1001 and the second rod 1002, and an end of the first rod 1001 far away from the third rod 1003 and an end of the second rod 1002 far away from the third rod 1003 are both connected to the substrate 1. Through setting up this second handle 100, the user of being convenient for takes this glass anchor clamps, improves the convenience of using and transporting. The shape of the second handle 100 is not limited by this disclosure.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations will not be further described in the present disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. The glass clamp is characterized by comprising a base plate (1), a first fixing plate (2), a second fixing plate (3), a clamping plate (4) and an elastic piece (5); the first fixing plate (2) and the second fixing plate (3) are both vertically arranged on the substrate (1) and are spaced along a first direction (A) and are oppositely arranged; the clamping plate (4) is arranged on the inner side of the first fixing plate (2) and can move between a clamping position and a fitting position along the first direction (A); under the clamping position, the clamping plate (4) and the first fixing plate (2) are arranged at intervals and used for clamping glass; under the joint position, the clamping plate (4) is jointed with the first fixing plate (2); the elastic member (5) connects the clamping plate (4) and the second fixing plate (3) and can apply an elastic force to the clamping plate (4) to move the clamping plate from the clamping position to the attaching position.

2. Glass clamp according to claim 1, characterized in that it further comprises a locking structure (6), said locking structure (6) being connected to the substrate (1) and being adapted to releasably lock the substrate (1) to the stage of the roughness meter.

3. Glass clamp according to claim 2, characterized in that the locking structure (6) comprises a first locking plate (61), a second locking plate (62), a threaded rod (63) and an adjusting nut (64); the base plate (1) comprises a first side part (11) and a second side part (12) which are oppositely arranged along the first direction (A), the first locking plate (61) is arranged on the first side part (11), and the inner side surface of the first locking plate (61) is used for abutting against one of two stage side walls of a stage which are oppositely arranged along the first direction (A); the screw (63) is connected to the second side portion (12) and extends along the first direction (A), the second locking plate (62) is movably sleeved on the screw (63) along the first direction (A), the inner side face of the second locking plate (62) is used for abutting against the other side face of the two carrying table side walls, and the adjusting nut (64) is sleeved on the screw (63) and used for abutting against the outer side face of the second locking plate (62).

4. The glass clamp according to claim 3, wherein the number of the threaded rods (63) is two, the adjusting nuts (64) are two and are sleeved on the two threaded rods (63) in a one-to-one correspondence manner, the two threaded rods (63) are arranged at intervals along a second direction (B) perpendicular to the first direction (A), and the second locking plate (62) is movably sleeved on the two threaded rods (63) along the first direction (A).

5. Glass clamp according to claim 1, further comprising a moving bar (7) and a first handle (8), wherein the moving bar (7) is movably arranged through the second fixing plate (3) along the first direction (a), a first end of the moving bar (7) is connected with the clamping plate (4), a second end of the moving bar (7) is connected with the first handle (8), and the first handle (8) is used for abutting against an outer side surface of the second fixing plate (3).

6. Glass clamp according to claim 5, characterized in that the elastic element (5) is configured as a coil spring, which is sleeved on the movable rod (7) and which is connected at a first end to the side of the clamping plate (4) remote from the first fixing plate (2) and at a second end to the inner side of the second fixing plate (3).

7. Glass clamp according to claim 1, characterized in that the clamping plate (4) is provided with a resilient pad (9) on the side close to the first holding plate (2) and/or that the inner side of the first holding plate (2) is provided with a resilient pad (9).

8. Glass clamp according to claim 7, characterized in that the elastic pad (9) is configured as a silicone pad.

9. Glass clamp according to claim 1, characterized in that the first fixing plate (2) and the second fixing plate (3) are each configured as an L-shaped plate comprising a first plate body (10) and a second plate body (20) connected and perpendicular to each other, the first plate body (10) being connected with the base plate (1) and being mutually parallel to the base plate (1), the second plate body (20) of the first fixing plate (2) and the clamping plate (4) being adapted to clamp glass, the second plate body (20) of the second fixing plate (3) being adapted to be connected with the elastic element (5).

10. Glass clamp according to claim 1, characterized in that the glass clamp further comprises a second handle (100), the second handle (100) being configured as a U-shaped bar comprising a first bar (1001), a second bar (1002) and a third bar (1003), the third bar (1003) connecting the first bar (1001) and the second bar (1002), an end of the first bar (1001) remote from the third bar (1003) and an end of the second bar (1002) remote from the third bar (1003) being connected to the substrate (1).