CN218725201U

CN218725201U - Polarizer optical density detection device

Info

Publication number: CN218725201U
Application number: CN202223005291.2U
Authority: CN
Inventors: 羿克招
Original assignee: Shenzhen Linyanda Electronic Technology Co ltd
Current assignee: Shenzhen Linyanda Electronic Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a polaroid light density detection device relates to density detection technical field. The utility model discloses. The utility model is provided with the installation component; the pressure assembly comprises a pressure sensor arranged at the upper end of the mounting assembly, a motor connected to the lower end of the right side of the pressure sensor, a guide rail connected to the left end of the motor, a screw rod connected to the lower end of the motor, a nut connected to the periphery of the outer surface of the screw rod, a hammer handle connected to the lower end of the nut, a hammer connected to the lower end of the hammer handle and a rubber sleeve wrapped on the outer surface of the hammer; the utility model has the characteristics of simple structure, work efficiency is high, especially whole device mainly just comprises pressure assembly, image subassembly and installation component triplex, possess high mobility when the equipment is perhaps dismantled, simultaneously the utility model discloses a pressure assembly carries out a perpendicular decurrent power by ball screw mainly, so stability is very high, is unlikely to lead to the polaroid to appear damaged when applying pressure in the countryside.

Description

Polarizer optical density detection device

Technical Field

The utility model relates to a density detects technical field, especially relates to a polaroid light density detection device.

Background

The polaroids are all called as polaroid sheets, the imaging of the liquid crystal display is dependent on polarized light, all liquid crystals have front and back polaroid sheets which are tightly attached to liquid crystal glass, but the density of all polaroid sheets is not applicable due to different uses and points, so that the processed polaroid sheets need to be subjected to density detection before sale, and the polaroid sheets below the level are eliminated;

however, the following disadvantages still exist in the practical use:

the existing polarizer density detection devices are all detection devices composed of various precise instruments and equipment, which are inconvenient to move, and due to the complex structure and complexity, parts or other components in the devices are easily damaged in the applicable or installation process, so that the problem of inaccurate detection of the polarizer is caused, and the cost of an enterprise is increased invisibly;

therefore, the requirement of practical use cannot be satisfied, so that there is a strong need for improved technology to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polaroid light density detection device through setting up pressure assembly, has solved the problem among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a polarizer optical density detection device, which comprises an installation component;

the pressure component is arranged in the middle of the inner part of the mounting component;

the pressure assembly comprises a pressure sensor arranged at the upper end of the mounting assembly, a motor connected to the lower end of the right side of the pressure sensor, a guide rail connected to the left end of the motor, a screw rod connected to the lower end of the motor, a nut connected to the periphery of the outer surface of the screw rod, a hammer handle connected to the lower end of the nut, a hammer connected to the lower end of the hammer handle and a rubber sleeve wrapped on the outer surface of the hammer;

the image component is arranged on the right side of the pressure component.

Furthermore, four magnetic support blocks are mounted at the lower end of the rubber sleeve, and the magnetic support blocks are not fixed at any position;

specifically, this design can adapt to the polaroid of different sizes, because the magnetic support piece of below is not fixed in a certain department, can be according to the arbitrary removal that removes of the size of polaroid, fixes the stable fixing in magnetic support piece top of polaroid at any time.

Furthermore, the image assembly comprises an image sensor arranged on the right side of the outer surface of the mounting assembly, a camera connected inside the image sensor, a controller connected to the right side of the lower end of the pressure assembly, a power button connected to the front end of the controller and a magnetic base connected to the front end of the power button, and the magnetic base is not fixed at any position;

specifically, this design can utilize the camera of one side to carry out accurate detection to it when carrying out pressure test to the polaroid, passes data back to the display screen through image sensor afterwards, and convenience very also has certain assurance in the precision degree.

Furthermore, a display screen is fixedly mounted at the upper end of the magnetic base, and the input end of the display screen is electrically connected with the output end of the image sensor;

specifically, this design can be with the camera shoot the image through image sensor clear pass to the display screen in, let the staff in time observe the density problem of polaroid.

Furthermore, the mounting assembly comprises a workbench, a magnetic plate fixedly connected to the upper end of the workbench, a bracket welded to the left side of the outer surface of the workbench, a support rod welded between two edges of the bracket, a first screw hole formed in the top end of the right side of the upper surface of the support rod, and a second screw hole formed in the right side of the first screw hole, wherein the first screw hole and the second screw hole penetrate through the upper end part of the bracket;

specifically, the design can firmly fix each assembly on the mounting assembly and ensure the assembly to work smoothly, and higher reliability can be ensured after long-time work.

Furthermore, a first screw and a second screw are respectively arranged in the first screw hole and the second screw hole;

specifically, this design can provide higher when installing pressure assembly on the installation component and ask fixedly, places and drops and cause the damage to the polaroid at the in-process pressure assembly that is suitable for.

The utility model discloses following beneficial effect has:

the utility model has the characteristics of simple structure, work efficiency is high, especially whole device mainly just comprises pressure assembly, image subassembly and installation component triplex, possess high mobility when equipment or dismantlement, simultaneously the utility model discloses a pressure assembly carries out a perpendicular decurrent power by ball screw mainly, so stability is very high, is unlikely to lead to the polaroid to appear damaged when exerting pressure downwards.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

fig. 2 is a right side view of the present invention;

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

In the drawings, the components represented by the respective reference numerals are listed below:

100. a pressure assembly; 110. a pressure sensor; 120. a motor; 130. a screw rod; 140. a guide rail; 150. a nut; 160. a hammer handle; 170. a hammer head; 180. a rubber sleeve; 190. a magnetic support block; 200. an image component; 210. a camera; 220. an image sensor; 230. a controller; 240. a power button; 250. a magnetic base; 260. a display screen; 300. mounting the component; 310. a work table; 320. a magnetic plate; 330. a support bar; 340. a support; 350. a first threaded hole; 360. a second threaded hole; 370. a first screw; 380. a second screw.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Referring to fig. 1, the present embodiment is a polarizer optical density detection apparatus, including a mounting assembly 300;

the pressure assembly 100 is installed at the inner middle part of the installation assembly 300;

the pressure assembly 100 comprises a pressure sensor 110 mounted at the upper end of the mounting assembly 300, a motor 120 connected to the right lower end of the pressure sensor 110, a guide rail 140 connected to the left end of the motor 120, a screw rod 130 connected to the lower end of the motor 120, a nut 150 connected to the periphery of the outer surface of the screw rod 130, a hammer handle 160 connected to the lower end of the nut 150, a hammer head 170 connected to the lower end of the hammer handle 160, and a rubber sleeve 180 wrapped on the outer surface of the hammer head 170;

the lower end of the rubber sleeve 180 is provided with four magnetic supporting blocks 190, and the magnetic supporting blocks 190 are not fixed at any position;

to perform the use of the pressure assembly 100;

when the pressure assembly 100 is used, the motor 120 below the top end of the mounting assembly 300 is powered on, then the motor 120 starts to work to drive the screw rod 130 to rotate, the nut 150 is driven downwards, the hammer handle 160 connected to the nut 150 and the hammer head 170 connected to the hammer handle 160 can provide pressure downwards under a downward acting force of the nut 150, since the polarizer is a very fragile object, the rubber sleeve 180 needs to be sleeved on the hammer head 170 when the pressure assembly is used, at the same time, the motor 120 drives the screw rod 130 to rotate to provide a downward force to the nut 150, the pressure sensor 110 can detect data in real time and transmit the data back to the display screen 260, if the operation speed of the motor 120 is found to be fast during use, the polarizer is easily damaged, the operation probability of the motor 120 can be controlled by the controller 230, the rotation speed of the motor 130 is reduced, meanwhile, the downward force of the hammer head 170 can also be reduced, finally, the four supporting blocks 190 of the supporting blocks 190 below are not fixed on the magnetic force plates 320, and the supporting blocks can be moved freely and can be placed on the magnetic force plate 190 to support the polarizer to work stably according to the area of the four polarizer 190.

Example 2

Referring to fig. 2, the present embodiment is a polarizer optical density detection apparatus, including an image sensor 220 mounted on the right side of the outer surface of a mounting assembly 300, where the image sensor 220 includes the image sensor 220, a camera 210 connected to the inside of the image sensor 220, a controller 230 connected to the right side of the lower end of a pressure assembly 100, a power button 240 connected to the front end of the controller 230, and a magnetic base 250 connected to the front end of the power button 240, and the magnetic base 250 is not fixed at any position.

The upper end of the magnetic base 250 is fixedly provided with a display screen 260, and the input end of the display screen 260 is electrically connected with the output end of the image sensor 220;

to use the image component 200;

when the image assembly 200 is used, due to the fact that the magnetic base 250 has magnetic force, the magnetic base 250 is placed at a proper position, then the display screen 260 is installed on the magnetic base 250, after work is performed, the camera 210 can shoot an image with a clear side surface of the polarizer placed on the magnetic support block 190, when the image sensor 220 detects a picture shot by the camera 210, image data can be directly transmitted to the display screen 260, and finally, a worker can obtain data of detailed density of the polarizer being detected through the pictures.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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. A polarizer optical density detection device is characterized in that;

comprises a mounting assembly (300);

the pressure assembly (100) is arranged in the middle of the inner part of the mounting assembly (300);

the pressure assembly (100) comprises a pressure sensor (110) arranged at the upper end of the mounting assembly (300), a motor (120) connected to the lower end of the right side of the pressure sensor (110), a guide rail (140) connected to the left end of the motor (120), a screw rod (130) connected to the lower end of the motor (120), a nut (150) connected to the periphery of the outer surface of the screw rod (130), a hammer handle (160) connected to the lower end of the nut (150), a hammer head (170) connected to the lower end of the hammer handle (160) and a rubber sleeve (180) wrapped on the outer surface of the hammer head (170);

the device also comprises an image component (200) arranged on the right side of the pressure component (100).

2. The device for detecting the optical density of a polarizer according to claim 1, wherein four magnetic support blocks (190) are installed at the lower end of the rubber sleeve (180), and the magnetic support blocks (190) are not fixed at any position.

3. A polarizer optical density detecting apparatus according to claim 1, wherein the image assembly (200) includes an image sensor (220) installed on a right side of an outer surface of the mounting assembly (300), a camera (210) connected to an inside of the image sensor (220), a controller (230) connected to a right side of a lower end of the pressure assembly (100), a power button (240) connected to a front end of the controller (230), and a magnetic base (250) connected to a front end of the power button (240), and the magnetic base (250) is not fixed at any one place.

4. The device for detecting optical density of a polarizer according to claim 3, wherein a display screen (260) is fixedly installed on the upper end of the magnetic base (250), and an input end of the display screen (260) is electrically connected to an output end of the image sensor (220).

5. The device for detecting the optical density of the polarizer according to claim 1, wherein the mounting assembly (300) comprises a worktable (310), a magnetic plate (320) fixedly connected to the upper end of the worktable (310), a bracket (340) welded to the left side of the outer surface of the worktable (310), a support rod (330) welded between two sides of the bracket (340), a first screw hole (350) formed at the top end of the right side of the upper surface of the support rod (330), and a second screw hole (360) formed at the right side of the first screw hole (350), and the first screw hole (350) and the second screw hole (360) both penetrate through the upper end of the bracket (340).

6. The device for detecting optical density of a polarizer according to claim 5, wherein a first screw (370) and a second screw (380) are installed in the first screw hole (350) and the second screw hole (360), respectively.