CN220524896U

CN220524896U - Thickness measuring device

Info

Publication number: CN220524896U
Application number: CN202321660953.1U
Authority: CN
Inventors: 陈文红
Original assignee: Hubei Hanhong Optoelectronic Technology Co ltd
Current assignee: Hubei Hanhong Optoelectronic Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-02-23
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a thickness measuring device, comprising: an L-shaped fixing plate; the novel dust removal device comprises an L-shaped fixing plate, and is characterized in that a hinge part is arranged at one end of the L-shaped fixing plate, a rotating plate is hinged to one end of the hinge part, a first dust removal sponge block is arranged at one end of the L-shaped fixing plate, a second dust removal sponge block is arranged at one end of the rotating plate, a third dust removal sponge block is arranged at one end of the L-shaped fixing plate, and a fourth dust removal sponge block is arranged at one end of the rotating plate. The utility model discloses well L shape fixed plate and pivoted plate constitute portable thickness measuring device, be convenient for carry out the spot check in the apron glass production process, dust removal sponge piece one with dust removal sponge piece two, dust removal sponge piece three with dust removal sponge piece four two liang of combinations, place into thickness measuring department by one side before thick apron glass that awaits measuring, carry out automatic dust removal, avoid laser measurement to cause data error because of apron glass surface dust, lift hydraulic stem and hydraulic push rod nimble adjustment thickness measuring position, two sets of rubber pads of supporting piece surface parcel prevent that push rod activity in-process apron glass from being damaged because of the extrusion.

Description

Thickness measuring device

Technical Field

The utility model relates to the technical field of cover plate glass thickness measuring equipment, in particular to a thickness measuring device.

Background

The cover glass of the electronic equipment is generally chemically strengthened glass, and the strength of the glass can be improved by carrying out ion exchange on high-concentration potassium nitrate or potassium nitrate and sodium nitrate mixed solution, so that the purpose of protecting a display screen is achieved, and the thickness of the cover glass needs to be detected by a thickness measuring device in the production process of the cover glass, so that whether the thickness specification of the glass meets the standard is determined.

But current cover glass thickness measuring device does not possess the dust removal function when carrying out measurement work, need prevent by the manual dust removal of operating personnel that dust from influencing the measuring effect before measuring, and such measuring equipment and mode have increased production steps, and the operation process is loaded down with trivial details and extravagant manpower, is difficult to satisfy the production demand.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the existing cover plate glass thickness measuring device does not have a dust removing function when in measurement work, an operator needs to carry out manual dust removal before measurement to prevent dust from affecting the measurement effect, production steps are increased by using the measuring equipment and the mode, the operation process is tedious and labor is wasted, and production requirements are difficult to meet, the thickness measuring device is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a thickness measurement device, comprising: an L-shaped fixing plate; the novel dust removal device comprises a rotating plate, and is characterized in that a hinge piece is arranged at one end of the L-shaped fixing plate, a rotating plate is hinged to one end of the hinge piece, a dust removal sponge block I is arranged at one end of the L-shaped fixing plate, a dust removal sponge block II is arranged at one end of the rotating plate, a dust removal sponge block III is arranged at one end of the rotating plate, a sliding rail groove I is formed in one end of the L-shaped fixing plate, a sliding rail groove II is formed in one end of the rotating plate, a lifting hydraulic rod is fixedly connected to one end of the sliding rail groove II, a sliding block is arranged at one end of the lifting hydraulic rod, a hydraulic push rod is arranged at one end of the sliding block, a supporting block is fixedly connected with a supporting block, a rubber pad is arranged at one end of the supporting block, and a laser displacement sensor is arranged at one end of the supporting block, and a control panel is electrically connected to one end of the L-shaped fixing plate.

As still further aspects of the utility model: and the second sliding rail groove is matched with the specification of the sliding block.

As still further aspects of the utility model: and one end of the sliding rail groove is also provided with a lifting hydraulic rod and a sliding block, a hydraulic push rod, a supporting block, a rubber pad and a laser displacement sensor.

As still further aspects of the utility model: and the two groups of laser displacement sensors are matched.

As still further aspects of the utility model: the two groups of laser displacement sensors are electrically connected with the control panel.

As still further aspects of the utility model: the two groups of lifting hydraulic rods and the hydraulic push rods are electrically connected with the control panel.

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

1. l shape fixed plate and pivoted board constitution portable thickness measuring device are convenient for carry out the spot check in the apron glass production process, dust removal sponge piece one with dust removal sponge piece two, dust removal sponge piece three with dust removal sponge piece four two liang combinations, before thick apron glass that awaits measuring is placed into the thickness measurement department by one side, carry out automatic dust removal, avoid laser measurement to cause data error because of apron glass surface dust, lift hydraulic stem and hydraulic push rod nimble adjustment thickness measurement position, two sets of rubber pads of supporting piece surface parcel prevent apron glass because of the extrusion damage in the push rod activity process, two sets of laser displacement sensor correlation measurement thickness between L shape fixed plate and pivoted board, reduce outside highlight to measuring influence.

Drawings

FIG. 1 is a schematic view of the overall structure of a thickness measuring device according to the present utility model;

FIG. 2 is a schematic view of the rear side of a thickness measuring device according to the present utility model;

FIG. 3 is a schematic view of a rotating plate in a thickness measuring device according to the present utility model;

FIG. 4 is a schematic view of a laser displacement sensor in a thickness measuring device according to the present utility model;

fig. 5 is a schematic view of the structure of the hinge member in the thickness measuring device according to the present utility model.

In the figure: 1. an L-shaped fixing plate; 2. a hinge; 3. a rotating plate; 4. a dust removing sponge block I; 5. a dust removing sponge block II; 6. a dust removing sponge block III; 7. a dust removal sponge block IV; 8. a first slide rail groove; 9. a sliding rail groove II; 10. a lifting hydraulic rod; 11. a slide block; 12. a hydraulic push rod; 13. abutting blocks; 14. a rubber pad; 15. a laser displacement sensor; 16. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 and 5, in an embodiment of the present utility model, a thickness measuring apparatus includes: an L-shaped fixing plate 1; one end of the L-shaped fixing plate 1 is provided with a hinge part 2, and one end of the hinge part 2 is hinged with a rotating plate 3.

Referring to fig. 1 and 2, a first dust-removing sponge block 4 is arranged at one end of the l-shaped fixing plate 1, a second dust-removing sponge block 5,L is arranged at one end of the rotating plate 3, a third dust-removing sponge block 6 is arranged at one end of the fixing plate 1, and a fourth dust-removing sponge block 7 is arranged at one end of the rotating plate 3. The first dust-removing sponge block 4, the second dust-removing sponge block 5, the third dust-removing sponge block 6 and the fourth dust-removing sponge block 7 are combined for dust removal, so that the influence of dust on the measurement result is avoided.

Referring to fig. 3 and 4, a first slide rail groove 8 is formed in one end of the l-shaped fixing plate 1, a second slide rail groove 9 is formed in one end of the rotating plate 3, a lifting hydraulic rod 10 is fixedly connected to one end of the second slide rail groove 9, a sliding block 11 is arranged at one end of the lifting hydraulic rod 10, a hydraulic push rod 12 is arranged at one end of the sliding block 11, a supporting block 13 is fixedly connected to one end of the hydraulic push rod 12, a rubber pad 14 is arranged at one end of the supporting block 13, a laser displacement sensor 15 is arranged at one end of the supporting block 13, and the lifting hydraulic rod 10 and the hydraulic push rod 12 flexibly adjust the thickness measuring position.

Referring to fig. 1 and 2, one end of the l-shaped fixing plate 1 is electrically connected to a control panel 16.

Referring to fig. 3 and 4, the second slide rail groove 9 is adapted to the specification of the slider 11.

Referring to fig. 3, one end of the first slide rail groove 8 is also provided with a lifting hydraulic rod 10, a slide block 11, a hydraulic push rod 12, a supporting block 13, a rubber pad 14 and a laser displacement sensor 15.

Referring to fig. 5, there is an adaptation between the two sets of laser displacement sensors 15.

Referring to fig. 1 and 4, two sets of laser displacement sensors 15 are electrically connected to a control panel 16.

Referring to fig. 1 and 4, two sets of lifting hydraulic lever 10 and hydraulic push rod 12 are each electrically connected to control panel 16.

The working principle of the utility model is as follows: when the glass thickness measuring device is used, the rotating plate 3 is rotated to be parallel to the L-shaped fixing plate 1, the first dust removing sponge block 4, the second dust removing sponge block 5, the third dust removing sponge block 6 and the fourth dust removing sponge block 7 are mutually attached, thick cover plate glass to be measured passes through the dust removing sponge block, the thick cover plate glass to be measured is placed between the rotating plate 3 and the L-shaped fixing plate 1 after being wiped and removed, the two groups of lifting hydraulic rods 10 drive the sliding blocks 11 to be electrically regulated to the thickness measuring height, the two groups of hydraulic rods 12 push the two groups of supporting blocks 13, the thick cover plate glass to be measured is stably fixed at the central thickness measuring position, the laser displacement sensor 15 is used for measuring the thickness of the glass by means of laser correlation, the thickness measuring is completed, the cover plate glass is taken out, and the next group of glass thickness measuring is carried out. The portable thickness measuring device is formed by the L-shaped fixing plate 1 and the rotating plate 3, so that spot check is conveniently carried out in the production process of cover plate glass, the dust removing sponge block I4, the dust removing sponge block II 5, the dust removing sponge block III 6 and the dust removing sponge block IV 7 are combined in pairs, automatic dust removal is carried out before the thick cover plate glass to be measured is placed into the thickness measuring position from one side, the thickness measuring position is flexibly adjusted by the lifting hydraulic rod 10 and the hydraulic push rod 12 due to data errors caused by dust on the surface of the cover plate glass, rubber pads 14 wrapped on the surfaces of two groups of supporting blocks 13 prevent the cover plate glass from being damaged due to extrusion in the movable process of the push rod, and two groups of laser displacement sensors 15 are used for measuring the thickness in correlation between the L-shaped fixing plate 1 and the rotating plate 3, so that the influence of external strong light on measurement is reduced.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A thickness measurement device, comprising: l shape fixed plate (1), its characterized in that, L shape fixed plate (1) one end is provided with articulated elements (2), articulated elements (2) one end articulates there is rotor plate (3), L shape fixed plate (1) one end is provided with dust removal sponge piece one (4), rotor plate (3) one end is provided with dust removal sponge piece two (5), L shape fixed plate (1) one end is provided with dust removal sponge piece three (6), rotor plate (3) one end is provided with dust removal sponge piece four (7), slide rail groove one (8) have been seted up to L shape fixed plate (1) one end, slide rail groove two (9) have been seted up to rotor plate (3) one end, slide rail groove two (9) one end fixedly connected with lift hydraulic stem (10), lift hydraulic stem (10) one end is provided with slider (11), slider (11) one end is provided with hydraulic stem (12), hydraulic stem (12) one end fixedly connected with supports piece (13), support piece (13) one end is provided with rubber pad (14), support piece (13) one end is provided with slide rail groove one (8), slide rail groove one end (9) one end fixedly connected with lift hydraulic stem (10) one end (10) fixedly provided with lifting device (10).

2. A thickness measuring device according to claim 1, wherein the second rail groove (9) is adapted to the dimensions of the slider (11).

3. The thickness measuring device according to claim 1, wherein one end of the first slide rail groove (8) is also provided with a lifting hydraulic rod (10), a sliding block (11), a hydraulic push rod (12), a supporting block (13), a rubber pad (14) and a laser displacement sensor (15).

4. A thickness measuring device according to claim 1, characterized in that there is a fit between two sets of said laser displacement sensors (15).

5. A thickness measuring device according to claim 1, wherein both sets of the laser displacement sensors (15) are electrically connected to the control panel (16).

6. A thickness measuring device according to claim 1, wherein both sets of lifting hydraulic rods (10) and hydraulic pushrods (12) are electrically connected to the control panel (16).