CN214894856U

CN214894856U - Multifunctional transmittance tester

Info

Publication number: CN214894856U
Application number: CN202121534435.6U
Authority: CN
Inventors: 苏秋明; 于庆
Original assignee: Zhuhai Huahui Photoelectric Technology Co ltd
Current assignee: Zhuhai Huahui Photoelectric Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-26
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to an optical measurement technical field specifically is a multi-functional transmissivity tester, including testboard, centre gripping subassembly and test head, the cavity has been seted up to the inside of testboard, two sets of spouts have been seted up to the inside of testboard, and spout and cavity are linked together, the standing groove has been seted up to the upper surface of testboard, and standing groove and spout are linked together to the bottom surface fixed mounting of standing groove has the piece of placing, cavity bottom surface fixed mounting has light source receiver, and is two sets of the surface of support is all seted up flutedly. The utility model discloses an optimize the dismantlement mode of test camera lens and camera lens for measurement that can be quick when testing the product, also can be quick when changing the camera lens dismantlement change, thereby reach the purpose that improves the test rate and be convenient for change, and the device has optimized product clamping device, makes when the product in the face of different patterns, can both realize that the centre gripping is fixed, thereby reach the purpose that the device can be general.

Description

Multifunctional transmittance tester

Technical Field

The utility model relates to an optical measurement technical field specifically is a multi-functional transmittance tester.

Background

The transmittance tester calculates the transmittance value through the ratio of the luminous flux to the luminous flux of an incident object, is mainly used for measuring the visible light transmittance of various glass, plastic, thin films or semitransparent materials in mass production and detection, is particularly suitable for detection on a spectacle production line, and is a new form of intelligent hardware products of a future production line.

At present, the transmissivity equipment of transmissivity tester all is single-end equipment, can only test once, in order to confirm whether test data is unanimous, need test many times, lead to the test efficiency end, and when measuring camera lens reached life need be changed, also inconvenient disassembly, current transmissivity tester is when the test product, and the product of fixed different patterns can not the centre gripping mostly, and the use is like comparatively singlely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many merits can see through the rate tester to solve the problem of the low and inconvenient change camera lens of efficiency of software testing and the product of the different patterns of centre gripping that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional transmittance tester comprises a test board, a clamping component and a test head, wherein a cavity is formed in the test board, two groups of sliding grooves are formed in the test board and are communicated with the cavity, a placing groove is formed in the upper surface of the test board and is communicated with the sliding grooves, a placing block is fixedly mounted on the bottom surface of the placing groove, a light source receiver is fixedly mounted on the bottom surface of the cavity, the clamping component is arranged in the cavity, two groups of brackets are mounted on the upper surface of the test board, grooves are formed in the outer surfaces of the two groups of brackets, two groups of mounting grooves are formed in the two groups of brackets, replacement components are arranged in the four groups of mounting grooves, the test head is arranged below the two groups of brackets, two groups of buckles are fixedly mounted on the upper surfaces of the two groups of test heads and are inserted in the grooves, the draw-in groove has all been seted up to the surface of four groups the surface of buckle, the surface joint of testboard has the data display screen, the fixed surface of testboard installs the button, and the order from the top down of button is switch, resets and starts.

Preferably, the centre gripping subassembly includes the motor of fixed mounting at the testboard surface, the output shaft coaxial coupling of motor has two-way threaded rod, and the surface of seeing through the testboard and extending to in the cavity is worn to the one end of two-way threaded rod is rotated with the inner wall of cavity and is connected, the surface meshing of two-way threaded rod is connected with two sets of movable plates, and is two sets of the equal fixed mounting in opposite face of movable plate has the gripper jaw.

Preferably, four groups the replacement subassembly all includes the telescopic link of fixed mounting at the mounting groove inner wall, four groups the surface of telescopic link all is equipped with the spring, and the one end of spring all with the inner wall fixed connection of mounting groove, four groups the equal fixedly connected with fixture block of the other end of spring, and the surface of fixture block and the other end fixed connection of telescopic link, four groups the equal fixed mounting in surface of fixture block has the pull rod, and the one end of pull rod all pierces through the inner wall of mounting groove and extends to the outside.

Preferably, the two groups of moving plates are arranged in the sliding grooves and are in sliding fit with the sliding grooves.

Preferably, the four groups of fixture blocks are all inserted into the clamping grooves, and the fixture blocks are in inserting fit with the clamping grooves.

Preferably, rubber pads are bonded to the outer surfaces of the two groups of clamping claws, and anti-skid grains are formed in the outer surfaces of the rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model optimizes the disassembly mode of the testing lens and the lens, so that the product can be rapidly measured during testing, and can be rapidly disassembled and replaced during replacing the lens, thereby achieving the purposes of improving the testing rate and facilitating replacement;

1. by arranging the motor, the bidirectional threaded rod and the clamping claws, when the transmittance of a test product is tested, the test product is placed on the placing groove, then the motor is started to drive the bidirectional threaded rod to rotate, and the movable plate starts to slide along the sliding groove to drive the clamping claws to clamp the test product, so that the aim that the test device can be used universally is fulfilled;

2. through setting up fixture block, pull rod and test head, after the product is fixed to be accomplished, press switch, start the test head and carry out the luminousness test to the test product to show the test result on data display screen, thereby reach quick test, accelerate efficiency of software testing's purpose, when test head life reachs needs to be changed, outwards stimulate the pull rod and drive the fixture block and shift out from the draw-in groove, take off the test head and change, thereby reach the purpose of quick dismantlement change.

Drawings

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

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

FIG. 3 is a schematic front view of the clamping assembly of the present invention;

fig. 4 is a schematic front sectional view of a replacement component according to the present invention.

In the figure: 100. a test bench; 101. a cavity; 102. a chute; 103. a placement groove; 104. a light source receiver; 200. a clamping assembly; 201. a motor; 202. a bidirectional threaded rod; 203. moving the plate; 204. a gripper jaw; 300. a support; 301. a groove; 302. mounting grooves; 400. replacing the component; 401. a telescopic rod; 402. a spring; 403. a clamping block; 404. a pull rod; 500. a test head; 501. buckling; 502. a card slot; 600. a data display screen; 700. a button.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a multifunctional transmittance tester comprises a test bench 100, a clamping component 200 and a test head 500, wherein a cavity 101 is formed in the test bench 100, two groups of sliding grooves 102 are formed in the test bench 100, the sliding grooves 102 are communicated with the cavity 101, a placing groove 103 is formed in the upper surface of the test bench 100, the placing groove 103 is communicated with the sliding grooves 102, a placing block is fixedly mounted on the bottom surface of the placing groove 103, a light source receiver 104 is fixedly mounted on the bottom surface of the cavity 101, the clamping component 200 is arranged in the cavity 101, two groups of supports 300 are mounted on the upper surface of the test bench 100, grooves 301 are formed in the outer surfaces of the two groups of supports 300, two groups of mounting grooves 302 are formed in the two groups of supports 300, a replacing component 400 is arranged in each group of the four mounting grooves 302, the test head 500 is arranged below the two groups of the supports 300, and two groups of buckles 501 are fixedly mounted on the upper surfaces of the two groups of the test heads 500, the buckles 501 are inserted into the grooves 301, the outer surfaces of the four groups of buckles 501 are provided with clamping grooves 502, the outer surface of the test bench 100 is clamped with the data display screen 600, the outer surface of the test bench 100 is fixedly provided with the buttons 700, and the buttons 700 are switched on, switched off and started from top to bottom;

further, the clamping assembly 200 comprises a motor 201 fixedly installed on the outer surface of the test bench 100, an output shaft of the motor 201 is coaxially connected with a bidirectional threaded rod 202, one end of the bidirectional threaded rod 202 penetrates through the outer surface of the test bench 100 and extends into the cavity 101, one end of the bidirectional threaded rod 202 is rotatably connected with the inner wall of the cavity 101, the outer surface of the bidirectional threaded rod 202 is meshed and connected with two groups of moving plates 203, clamping claws 204 are fixedly installed on opposite surfaces of the two groups of moving plates 203, and the purpose of driving the bidirectional threaded rod 202 to rotate and driving the clamping claws 204 to clamp a test product is achieved by arranging the motor 201;

further, each of the four replacement assemblies 400 comprises a telescopic rod 401 fixedly mounted on the inner wall of the mounting groove 302, a spring 402 is sleeved on the outer surface of each of the four telescopic rods 401, one end of each of the springs 402 is fixedly connected with the inner wall of the mounting groove 302, the other end of each of the four springs 402 is fixedly connected with a fixture block 403, the outer surface of each of the fixture blocks 403 is fixedly connected with the other end of the telescopic rod 401, a pull rod 404 is fixedly mounted on the outer surface of each of the four fixture blocks 403, one end of each of the pull rods 404 penetrates through the inner wall of the mounting groove 302 and extends to the outside, and the purpose of automatically resetting the pull rod 404 is achieved by arranging the springs 402;

further, the two groups of moving plates 203 are arranged in the sliding groove 102, the moving plates 203 are in sliding fit with the sliding groove 102, and the purpose that the moving plates 203 cannot turn over when moving is achieved by arranging the sliding groove 102;

furthermore, four groups of fixture blocks 403 are inserted into the fixture grooves 502, the fixture blocks 403 are in insertion fit with the fixture grooves 502, and the fixture blocks 403 are arranged, so that the purpose of fixing the test head 500 is achieved;

furthermore, rubber pads are bonded on the outer surfaces of the two groups of clamping claws 204, anti-skid grains are formed in the outer surfaces of the rubber pads, and the purpose of protecting a test product is achieved by arranging the rubber pads.

The working principle is as follows: when the transmittance test is performed on a test product, the product is placed on a placing groove fixedly installed on the bottom surface of the placing groove 103, then the motor 201 is started, the motor 201 drives the bidirectional threaded rod 202 to start rotating, the bidirectional threaded rod 202 rotates to drive the two groups of moving plates 203 meshed and connected with the surfaces of the bidirectional threaded rod to start sliding along the sliding groove 102, the moving plates 203 drive the clamping claws 204 to move towards the direction of the test product in the sliding process and clamp the test product, in the clamping process, rubber pads adhered to the surfaces of the clamping claws 204 are contacted with the test product to deform and buffer the acting force, meanwhile, the test product is prevented from sliding off, so that the purpose that the test device can be universal is achieved, after the product is fixed, the power switch is pressed down to electrify the equipment, then the test head is pressed down to start, so that the two groups of test heads 500 are electrified to perform the transmittance test on the test product, receive through light source receiver 104 and show the test result on data display 600 to reach quick test, accelerate efficiency of software testing's purpose, when test head 500 life reachd needs to be changed, outwards stimulate pull rod 404, make pull rod 404 drive fixture block 403 and move out from draw-in groove 502, in fixture block 403 removes the in-process, telescopic link 401 and spring 402 can be compressed, when fixture block 403 moves out in draw-in groove 502, can take off test head 500 and change, thereby reach the purpose of quick dismantlement change.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multi-functional transmissivity tester, includes testboard (100), centre gripping subassembly (200) and test head (500), its characterized in that: the testing platform comprises a testing platform (100), a cavity (101) is formed in the testing platform (100), two groups of sliding grooves (102) are formed in the testing platform (100), the sliding grooves (102) are communicated with the cavity (101), a placing groove (103) is formed in the upper surface of the testing platform (100), the placing groove (103) is communicated with the sliding grooves (102), a placing block is fixedly mounted on the bottom surface of the placing groove (103), a light source receiver (104) is fixedly mounted on the bottom surface of the cavity (101), a clamping assembly (200) is arranged in the cavity (101), two groups of brackets (300) are mounted on the upper surface of the testing platform (100), grooves (301) are formed in the outer surfaces of the two groups of brackets (300), two groups of mounting grooves (302) are formed in the two groups of brackets (300), replacement assemblies (400) are arranged in the four groups of mounting grooves (302), and a testing head (500) is arranged below the two groups of brackets (300), two sets of the equal fixed mounting of upper surface of test head (500) has two sets of buckles (501), and buckle (501) all insert and establish in recess (301), four groups draw-in groove (502) have all been seted up to the surface of buckle (501), the surface joint of testboard (100) has data display screen (600), the surface fixed mounting of testboard (100) has button (700), and button (700) from the top down order is switch, resets and starts.

2. The multifunctional transmittance tester according to claim 1, wherein: centre gripping subassembly (200) are including motor (201) of fixed mounting at testboard (100) surface, the output shaft coaxial coupling of motor (201) has two-way threaded rod (202), and the surface of seeing through testboard (100) and extend to in cavity (101) are worn to the one end of two-way threaded rod (202) is rotated with the inner wall of cavity (101) and is connected, the surface engagement of two-way threaded rod (202) is connected with two sets of movable plates (203), and is two sets of the equal fixed mounting in opposite face of movable plate (203) has gripper jaw (204).

3. The multifunctional transmittance tester according to claim 1, wherein: four sets replacement subassembly (400) all include telescopic link (401), four sets of fixed mounting at mounting groove (302) inner wall the surface of telescopic link (401) all overlaps and is equipped with spring (402), and the one end of spring (402) all with the inner wall fixed connection of mounting groove (302), four sets equal fixedly connected with fixture block (403) of the other end of spring (402), and the surface of fixture block (403) and the other end fixed connection of telescopic link (401), four sets equal fixed mounting in surface of fixture block (403) has pull rod (404), and the one end of pull rod (404) all pierces through the inner wall of mounting groove (302) and extends to the outside.

4. The multifunctional transmittance tester according to claim 2, wherein: the two groups of moving plates (203) are arranged in the sliding groove (102), and the moving plates (203) are in sliding fit with the sliding groove (102).

5. The multifunctional transmittance tester according to claim 3, wherein: the four groups of clamping blocks (403) are inserted into the clamping grooves (502), and the clamping blocks (403) are in inserted connection and matching with the clamping grooves (502).

6. The multifunctional transmittance tester according to claim 2, wherein: rubber pads are bonded on the outer surfaces of the two groups of clamping claws (204), and anti-skid grains are arranged on the outer surfaces of the rubber pads.