CN220516498U

CN220516498U - Glass polishing clamp

Info

Publication number: CN220516498U
Application number: CN202322338529.1U
Authority: CN
Inventors: 张瑛
Original assignee: Yancheng Beichenxing Optoelectronics Co ltd
Current assignee: Yancheng Beichenxing Optoelectronics Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-02-23
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a glass polishing clamp in the technical field of glass manufacturing, which comprises a box body, wherein the left side of the box body is provided with a length adjusting mechanism, the top of the box body is provided with a measuring mechanism, the top of the box body is provided with a scale, the scale is positioned in front of the measuring mechanism, the length adjusting mechanism controls the measuring mechanism to move on the scale to measure the length of glass in the box body, the right side of the box body is provided with a clamping mechanism, and the clamping mechanism is used for clamping glass in a bidirectional pressing manner.

Description

Glass polishing clamp

Technical Field

The utility model relates to the technical field of glass manufacturing, in particular to a glass polishing clamp.

Background

In the manufacturing process of the photomask, materials with good light transmittance and stable performance such as glass are generally adopted as a matrix, and at present, customers in part of industries demand the size range of the glass photomask to be 10-60mm, most of the materials belong to products with research and development properties, and the requirements on the cutting edge effect and the outline dimension precision are higher, however, when the glass is polished under the current technical conditions, a clamp is generally adopted to clamp the glass.

For example, publication No.: the glass polishing clamp of CN208729515U comprises a clamp main body, a pressing mechanism and a limiting mechanism, wherein an accommodating cavity with an opening is formed in one end of the clamp main body, and the limiting mechanism is embedded in one end of the accommodating cavity far away from the opening so as to abut against the inner end face of a glass product which is limited and inserted into the accommodating cavity from the opening; the hold-down mechanism penetrates through the cavity wall opposite to the top surface of the glass product in the accommodating cavity and extends into the accommodating cavity to be propped against the top surface of the glass product. According to the utility model, the limiting mechanism is used for adjusting the size of the accommodating cavity, so that the size of the accommodating cavity is matched with the size of the glass product, the glass product is placed from the opening of the accommodating cavity after adjustment, the pressing mechanism presses the glass product, the glass product is prevented from shaking, and the clamping effect is good.

However, the pressing plate of the pressing mechanism is used for pressing glass unidirectionally, so that glass is easy to break, the limiting plate is driven to move by the bolt to limit the glass, the length of the glass in the clamp cannot be measured, and polishing of the glass is inconvenient.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide the glass polishing clamp, which can solve the problems that glass is easy to break when the pressing plate of the pressing mechanism is used for pressing glass unidirectionally, the limiting plate is driven to move by the bolt to limit the glass, the length of the glass in the clamp cannot be measured, and the polishing of the glass is inconvenient.

In order to solve the technical problems, the utility model provides a glass polishing clamp, which adopts the following technical scheme: the glass length measuring device comprises a box body, a length adjusting mechanism is arranged on the left side of the box body, a measuring mechanism is arranged at the top of the box body, scales are arranged at the top of the box body and located in front of the measuring mechanism, the length adjusting mechanism controls the measuring mechanism to move on the scales to measure the length of the glass in the box body, a clamping mechanism is arranged on the right side of the box body, and the clamping mechanism is used for clamping the glass in a two-way pressing mode.

Optionally, the slip cavity has been seted up in the box, the slip cavity runs through the left and right sides of box, be equipped with length adjustment mechanism in the left side of slip cavity, the measurement cavity has been seted up at the top of box, the measurement cavity runs through the top of box, just the measurement cavity is linked together with the slip cavity, sliding connection has measuring mechanism in the measurement cavity, the right side of slip cavity is equipped with fixture.

By adopting the technical scheme, the clamping mechanism and the length adjusting mechanism are arranged on the inner side of the box body.

Optionally, the length adjustment mechanism includes the fixed plate, fixed plate fixed connection is in the left side of slip cavity, the spiro union has the second lead screw on the fixed plate, the second lead screw runs through the left and right sides of fixed plate, the right-hand member of second lead screw rotates and is connected with the sliding plate, the sliding plate is located the right side of fixed plate, just sliding plate sliding connection is in the slip cavity, the top fixedly connected with measuring mechanism of sliding plate.

By adopting the technical scheme, the length of the glass entering the inner cavity of the box body is adjusted.

Optionally, the measuring mechanism includes the connecting rod, connecting rod fixed connection is at the top of sliding plate, connecting rod sliding connection is in measuring the cavity, the top fixedly connected with measuring plate of connecting rod, measuring plate is located the top at box top.

By adopting the technical scheme, the length of glass entering the inner cavity of the box body is measured.

Optionally, the fixture includes left fixed plate, left side fixed plate fixed connection is in the left side of box, the top fixedly connected with dead lever of left side fixed plate, the dead lever runs through the upper and lower both sides of left side fixed plate, the top sliding connection of dead lever has last press plate, just the dead lever runs through the upper and lower both sides of last press plate, the bottom sliding connection of dead lever has down the press plate, just the dead lever runs through the upper and lower both sides of lower press plate, the right side fixedly connected with right side fixed plate of box, the top rotation of right side fixed plate is connected with first lead screw, the upper and lower both sides of right side fixed plate are run through to first lead screw, the top and the right side spiro union of last press plate, just the upper and lower both sides of last press plate are run through to first lead screw, the bottom and the right side spiro union of lower press plate of first lead screw, first lead screw is positive and negative lead screw, the bottom fixedly connected with upper and lower press plate's fixture has the fixture fixed part of clamp.

By adopting the technical scheme, the glass is clamped.

Optionally, the upper clamping mechanism part includes the upper junction plate, upper junction plate fixed connection is in the bottom of last press plate, the upper junction plate runs through the top of box, the bottom fixedly connected with punch holder of upper junction plate, the punch holder is located the box inner chamber, the lower clamping mechanism part includes the lower junction plate, lower junction plate fixed connection is at the top of pressing plate down, the bottom of box is run through to the lower junction plate, the top fixedly connected with lower plate of lower junction plate, the lower plate is located the box inner chamber, punch holder and lower plate are trapezoidal piece, just punch holder and lower plate are by the rubber preparation.

By adopting the technical scheme, when the glass is clamped, the glass is not easy to damage.

In summary, the present utility model includes at least one of the following beneficial effects: through setting up fixture at the box inner chamber, increase the stress surface when centre gripping glass, be difficult to cause glass damage, set up measuring mechanism at the top of box, measure the glass length that enters into the box inner chamber.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic structural view of a clamping mechanism according to the present utility model.

Reference numerals illustrate: 1. a case; 101. a sliding cavity; 102. a measurement cavity; 2. a clamping mechanism; 201. a left fixed block; 202. a right fixed block; 203. a fixed rod; 204. a first screw rod; 205. an upper pressing plate; 206. an upper connecting plate; 2061. an upper clamping plate; 207. pressing down the pressing plate; 208. a lower connecting plate; 2081. a lower clamping plate; 3. a length adjusting mechanism; 301. a fixing plate; 302. a second screw rod; 303. a sliding plate; 4. a measuring mechanism; 401. a connecting rod; 402. a measuring plate; 5. a scale.

Description of the embodiments

The utility model is described in further detail below with reference to fig. 1-3.

Examples

Referring to fig. 1, in order to realize that the length of glass in the inner cavity of a box body is measured and a stress surface is increased when the glass is clamped, the glass is not easy to damage, the utility model discloses a glass polishing clamp, which comprises a box body 1, wherein a length adjusting mechanism 3 is arranged on the left side of the box body 1, a measuring mechanism 4 is arranged on the top of the box body 1, a scale 5 is arranged on the top of the box body 1, the scale 5 is positioned in front of the measuring mechanism 4, the length adjusting mechanism 3 controls the measuring mechanism 4 to move on the scale 5 to measure the length of the glass in the box body 1, a clamping mechanism 2 is arranged on the right side of the box body 1, and the clamping mechanism 2 is used for clamping the glass by bidirectional pressing.

Based on the above features, the working principle of this embodiment is: the length adjusting mechanism 3 is started to place the glass in the inner cavity of the box body 1, then the clamping mechanism 2 is started, the clamping mechanism 2 is used for fixing the glass, and then the length of the glass in the inner cavity of the box body 1 can be known by observing the distance of the measuring mechanism 4 on the scale 5.

Examples

Referring to fig. 2, in this embodiment, in order to measure the length of the glass in the cavity of the box, based on the same concept as that of the above embodiment, the glass polishing fixture further includes a sliding cavity 101 formed in the box 1, the sliding cavity 101 penetrates through the left and right sides of the box 1, a length adjusting mechanism 3 is formed in the left side of the sliding cavity 101, a measuring cavity 102 is formed in the top of the box 1, the measuring cavity 102 penetrates through the top of the box 1, the measuring cavity 102 is communicated with the sliding cavity 101, a measuring mechanism 4 is slidably connected in the measuring cavity 102, a clamping mechanism 2 is disposed on the right side of the sliding cavity 101, the length adjusting mechanism 3 includes a fixing plate 301, the fixing plate 301 is fixedly connected to the left side of the sliding cavity 101, a second screw rod 302 is screwed on the fixing plate 301, the right end of the second screw rod 302 is rotatably connected with a sliding plate 303, the sliding plate 303 is located on the right side of the fixing plate 301, the sliding plate 303 is connected to the measuring plate 101, and the measuring mechanism 401 is fixedly connected to the top of the measuring plate 401 in the measuring cavity 401, and the measuring plate 401 is fixedly connected to the top of the measuring cavity 401.

Based on the above features, the working principle of this embodiment is: and the second screw rod 302 is rotated, the second screw rod 302 is in threaded connection with the fixed plate 301, the second screw rod 302 moves to the right side of the sliding cavity 101 under the limit of the fixed plate 301, the second screw rod 302 drives the sliding plate 303 to move, the length of glass in the inner cavity of the box body 1 is adjusted, the fixed plate 303 drives the connecting rod 401 to move, the measuring plate 402 fixedly connected with the top of the connecting rod 401 moves along with the movement of the connecting rod, the measuring plate 402 moves on the top of the box body 1, and the distance of the measuring plate 402 on the scale 5 is observed, so that the distance of glass in the inner cavity of the box body 1 can be known.

Examples

Referring to fig. 3, in order to achieve the purpose of increasing the stress surface when clamping glass, it is not easy to cause glass damage in the present embodiment, based on the same concept as that of the first embodiment, the glass polishing jig further comprises a left fixing plate 201, the left fixing plate 201 is fixedly connected to the left side of the case 1, the top of the left fixing plate 201 is fixedly connected with a fixing rod 203, the fixing rod 203 penetrates both the upper and lower sides of the left fixing plate 201, the top of the fixing rod 203 is slidably connected with an upper pressing plate 205, and the fixing rod 203 penetrates both the upper and lower sides of the upper pressing plate 205, the bottom of the fixing rod 203 is slidably connected with a lower pressing plate 207, and the fixing rod 203 penetrates both the upper and lower sides of the pressing plate 207, the right side of the case 1 is fixedly connected with a right fixing plate 202, the top of the right fixing plate 202 is rotatably connected with a first lead screw 204, the top of the first lead screw 204 penetrates both the upper and lower sides of the right fixing plate 202, the top of the first lead screw 204 is screwed with the upper pressing plate 205, the first lead screw 205 is screwed to the lower side of the upper pressing plate 205, the upper pressing plate 205 is connected with the lower side of the case 1, the lower part 206 is screwed to the lower side of the upper pressing plate 206, the upper pressing plate 206 is screwed to the lower side of the upper pressing plate 206 is connected to the lower side of the upper pressing plate 206, the upper part 206 is connected to the lower part 206, the upper part 206 is screwed to the lower part of the upper part 206 is connected to the upper part of the upper part 206, and the upper part 206 is connected to the lower part of the upper part 206, and the upper part is connected to the lower part, and the lower part is connected to the lower part, and the upper part is the upper part, and the lower part is the lower and the lower part, and the upper part and the lower part and the upper part. The lower connecting plate 208 fixed connection is at the top of pressing plate 208 down, the bottom of box 1 is run through to lower connecting plate 208, the top fixedly connected with lower plate 2081 of lower connecting plate 208, lower plate 2081 is located box 1 inner chamber, upper plate 2061 and lower plate 2081 are trapezoidal piece, just upper plate 2061 and lower plate 2081 are by the rubber preparation.

Based on the above features, the working principle of this embodiment is: after the glass is placed in the inner cavity of the box body 1, the first screw rod 204 is rotated, the first screw rod 204 drives the upper pressing plate 205 and the lower pressing plate 207 to move, the upper pressing plate 205 and the lower pressing plate 207 move to the side close to each other under the limit of the left fixing rod 203, the upper connecting plate 206 fixedly connected with the bottom of the upper pressing plate 205 and the lower connecting plate 208 fixedly connected with the top of the lower pressing plate 207 move along with the upper connecting plate 2061 fixedly connected with the bottom of the upper connecting plate 206 and the lower connecting plate 2081 fixedly connected with the top of the lower connecting plate 208 move along with the upper connecting plate 206 and fix the glass.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a glass anchor clamps of polishing, includes box (1), its characterized in that: the left side of box (1) is equipped with length adjustment mechanism (3), the top of box (1) is equipped with measuring mechanism (4), the top of box (1) is equipped with scale (5), scale (5) are located the place ahead of measuring mechanism (4), the removal of length adjustment mechanism (3) control measuring mechanism (4) on scale (5) is measured the glass length in box (1), the right side of box (1) is equipped with fixture (2), fixture (2) are to the two-way centre gripping that applies pressure of glass.

2. A glass grinding jig according to claim 1, wherein: a sliding cavity (101) is formed in the box body (1), the sliding cavity (101) penetrates through the left side and the right side of the box body (1), a length adjusting mechanism (3) is arranged in the left side of the sliding cavity (101), a measuring cavity (102) is formed in the top of the box body (1), the measuring cavity (102) penetrates through the top of the box body (1), the measuring cavity (102) is communicated with the sliding cavity (101), the measuring mechanism (4) is connected in a sliding mode in the measuring cavity (102), and the clamping mechanism (2) is arranged on the right side of the sliding cavity (101).

3. A glass grinding jig according to claim 2, wherein: the length adjusting mechanism (3) comprises a fixed plate (301), the fixed plate (301) is fixedly connected to the left side of the sliding cavity (101), a second screw rod (302) is connected to the fixed plate (301) in a screwed mode, the second screw rod (302) penetrates through the left side and the right side of the fixed plate (301), the right end of the second screw rod (302) is rotationally connected with a sliding plate (303), the sliding plate (303) is located on the right side of the fixed plate (301), the sliding plate (303) is connected to the inside of the sliding cavity (101) in a sliding mode, and a measuring mechanism (4) is fixedly connected to the top of the sliding plate (303).

4. A glass grinding jig according to claim 3, wherein: the measuring mechanism (4) comprises a connecting rod (401), the connecting rod (401) is fixedly connected to the top of the sliding plate (303), the connecting rod (401) is slidably connected to the inside of the measuring cavity (102), a measuring plate (402) is fixedly connected to the top of the connecting rod (401), and the measuring plate (402) is located above the top of the box body (1).

5. A glass grinding jig according to claim 2, wherein: the clamping mechanism (2) comprises a left fixed plate (201), the left fixed plate (201) is fixedly connected to the left side of the box body (1), a fixed rod (203) is fixedly connected to the top of the left fixed plate (201), the fixed rod (203) penetrates through the upper side and the lower side of the left fixed plate (201), an upper pressing plate (205) is slidably connected to the top of the fixed rod (203), the fixed rod (203) penetrates through the upper side and the lower side of the upper pressing plate (205), a lower pressing plate is slidably connected to the bottom of the fixed rod (203), a right fixed plate (202) is fixedly connected to the right side of the box body (1), a first screw rod (204) penetrates through the upper side and the lower side of the right fixed plate (202), the top of the first screw rod (204) is in threaded connection with the right side of the upper pressing plate (205), the upper pressing plate (205) penetrates through the lower side of the first screw rod (204), the upper pressing plate (204) is in threaded connection with the lower side of the first screw rod (204), the upper pressing plate (204) penetrates through the lower side of the first screw rod (204), the upper pressing plate (204) is in threaded connection with the lower side of the first screw rod (204) is in threaded connection with the upper side of the lower pressing plate (204), the top of the lower pressing plate is fixedly connected with a lower clamping mechanism component.

6. A glass grinding jig according to claim 5, wherein: the upper clamping mechanism component comprises an upper connecting plate (206), the upper connecting plate (206) is fixedly connected to the bottom of the upper pressing plate (205), the upper connecting plate (206) penetrates through the top of the box body (1), an upper clamping plate (2061) is fixedly connected to the bottom of the upper connecting plate (206), the upper clamping plate (2061) is located in the inner cavity of the box body (1), the lower clamping mechanism component comprises a lower connecting plate, the lower connecting plate is fixedly connected to the top of the lower pressing plate, the lower connecting plate penetrates through the bottom of the box body (1), a lower clamping plate (2081) is fixedly connected to the top of the lower connecting plate, the lower clamping plate (2081) is located in the inner cavity of the box body (1), the upper clamping plate (2061) and the lower clamping plate (2081) are trapezoid blocks, and the upper clamping plate (2061) and the lower clamping plate (2081) are made of rubber.