CN-224216553-U - Light box cloth light transmission detection device

Abstract

The utility model discloses a light box cloth light transmission detection device, which belongs to the technical field of detection devices and comprises a detection box, wherein a mounting plate is fixedly connected to the right side of the inside of the detection box, a positive motor and a negative motor are fixedly mounted at the top of the mounting plate, a threaded rod is fixedly connected to the output end of the positive motor and the negative motor, a moving block is connected to the outer wall of the threaded rod in a threaded manner, a vertical rod penetrates through the surface of the moving block and is movably arranged, a transmission block is fixedly connected to the left side of the moving block, and a mounting block is fixedly connected to the left side of the transmission block. According to the utility model, through the structural design of the vertical plate, the pull block, the box cover, the detection box, the light-transmitting detector, the mounting cavity, the limiting rod, the limiting groove, the spring, the fixing plate, the placing groove, the clamping plate, the connecting rod, the transmission plate, the detection lamp, the through groove and the pushing block, when the light-transmitting detection of the light box cloth is required, the light-transmitting detection of the light box cloth in a sealed environment can be realized, so that the influence of brightness in the environment is avoided, and the accuracy of detection data is improved.

Inventors

• Lu zhujiang
• ZHU XUYAN
• ZHU XIAOYAN

Assignees

• 海宁金水如意科技股份有限公司

Dates

Publication Date

20260508

Application Date

20250523

Claims (6)

1. 1. The utility model provides a lamp house cloth printing opacity detection device, includes detection case (8), its characterized in that the inside right side fixedly connected with mounting panel (29) of detection case (8), the top fixed mounting of mounting panel (29) has positive and negative motor (28), the output fixedly connected with threaded rod (27) of positive and negative motor (28), threaded connection has movable block (30) on the outer wall of threaded rod (27), the surface run-through activity of movable block (30) is provided with montant (31), the left side fixedly connected with transmission piece (26) of movable block (30), the left side fixedly connected with installation piece (24) of transmission piece (26), the left side fixedly connected with detection lamp (25) of installation piece (24), the inside left side upper end fixedly connected with fixed plate (19) of detection case (8), the lower surface of fixed plate (19) extends to inside and sets up standing groove (20), the inside of locating plate (19) is set up installation cavity (15), the front end face (15) is connected with installation cavity (15), the inside clearance groove (23) is set up in the front of installation cavity (15), the right side fixedly connected with connecting rod (22) of drive plate (23), and the one end of connecting rod (22) extends to the inside of standing groove (20), the right side fixedly connected with grip block (21) of connecting rod (22), the preceding terminal surface fixedly connected with ejector pad (33) of drive plate (23), and ejector pad (33) activity setting is in the inside of logical groove (32), the left side fixedly connected with gag lever post (16) of drive plate (23), and the one end of gag lever post (16) extends to the inside of spacing groove (17), the cover is equipped with spring (18) on the outer wall of gag lever post (16), the below fixed plate (19) fixed mounting has flexible cylinder (13), the output fixedly connected with light-transmitting detector (14) of flexible cylinder (13), the left side of light-transmitting detector (14) is located the top of flexible cylinder (13) and the equal fixedly connected with a plurality of spacing telescopic links (12) of bottom.
2. 2. The light box cloth light transmission detection device according to claim 1, wherein the left side of the detection box (8) is fixedly connected with an L-shaped plate (4), and the top of the L-shaped plate (4) is fixedly connected with a transverse plate (3).
3. 3. The light box cloth light transmission detection device according to claim 2, wherein the top of the transverse plate (3) is fixedly connected with a vertical plate (1), and a control panel (2) is fixedly arranged on the left side of the vertical plate (1).
4. 4. The light box cloth light transmission detection device according to claim 3, wherein the right outer wall of the vertical plate (1) is provided with a mounting groove (10), and a second magnetic plate (11) is fixedly arranged in the mounting groove (10).
5. 5. The light box cloth light transmission detection device according to claim 1, wherein supporting blocks (9) are fixedly connected to four corners of the bottom of the detection box (8), and a box cover (7) is rotatably arranged at the top of the detection box (8).
6. 6. The light box cloth light transmission detection device according to claim 5, wherein a first magnetic plate (5) is fixedly arranged at the top of the box cover (7), and a pull block (6) is fixedly arranged on the right side of the first magnetic plate (5).

Description

Light box cloth light transmission detection device Technical Field The utility model relates to the technical field of detection devices, in particular to a light box cloth light transmission detection device. Background The lamp box cloth is a lamp box signboard fabric consisting of two layers of PVC and one layer of high-strength grid cloth, and is also called as Baoli cloth, and the two types of internal polishing and external polishing are adopted. The quality identification key points of the lamp box cloth are thickness, tensile strength, ductility, weather resistance, light transmittance, flame retardance, peeling degree, flatness, such as ink absorption, color reducibility and the like, for spray painting. The internal polishing lamp box cloth has various bad performances such as doubling, yarn missing and deformation of the raw material mesh cloth, broken holes, deformation, uneven curling and the like. Therefore, it is necessary to detect the quality of the lamp house cloth before shipment. Through searching, chinese patent number CN204374084U discloses a light box cloth light transmission detection device, which comprises a frame, wherein a detection table is obliquely arranged on the frame and comprises a back cover and a glass operation surface which are buckled with each other, an LED lamp mounting substrate is arranged between the back cover and the glass operation surface, a plurality of LED lamps are uniformly arranged on the LED lamp mounting substrate, the top end and the bottom end of the detection table are respectively provided with a horizontal cloth guide roller, the plane where the glass operation surface is located is tangential to the roller surface of the cloth guide rollers, the back surface of the detection table is also provided with a discharging end and a receiving end, and the cloth guide rollers are rotatably connected with the detection table through connecting pieces. The light box cloth light transmission detection device is simple in structure, convenient to operate and high in reject ratio, and the cloth guide roller drives the light box cloth to move on the detection table, so that whether the light box cloth is qualified or not is detected by manual means. However, the above design has a disadvantage that the above design cannot be realized in a sealed environment when the light transmittance degree is detected, which results in the influence of the brightness in the environment, thereby reducing the accuracy of the detection data. The above information disclosed in this background of the application is only for enhancement of understanding of the background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. Disclosure of utility model The utility model aims to provide a light box cloth light transmission detection device so as to solve the problems in the background technology. In order to achieve the purpose, the technical scheme is that the light box cloth light transmission detection device comprises a detection box, a mounting plate is fixedly connected to the right side inside the detection box, a positive motor and a negative motor are fixedly mounted at the top of the mounting plate, a threaded rod is fixedly connected to the output end of the positive motor and the negative motor, a moving block is connected to the outer wall of the threaded rod in a threaded mode, a vertical rod penetrates through the surface of the moving block and is movably provided with a vertical rod, a transmission block is fixedly connected to the left side of the moving block, a mounting block is fixedly connected to the left side of the transmission block, a detection lamp is fixedly mounted on the left side of the mounting block, a fixing plate is fixedly connected to the left upper end inside the detection box, a placing groove is formed in the lower surface of the fixing plate, a mounting cavity is formed in the inside of the placing groove, a through groove is formed in the front of the mounting cavity, a transmission plate is movably arranged on the inside the mounting cavity, a connecting rod is fixedly connected to the right side of the moving block, a fixing plate is fixedly connected to the left side of the connecting rod, a telescopic rod is fixedly connected to the left side of the mounting plate, a telescopic rod is fixedly connected to the left side of the fixing plate, a telescopic rod is fixedly connected to the left side of the fixing plate, and the telescopic rod is fixedly connected to the telescopic rod. As a further scheme of the utility model, the left side of the detection box is fixedly connected with an L-shaped plate, and the top of the L-shaped plate is fixedly connected with a transverse plate. As a further scheme of the utility model, the top of the transverse plate is fixedly connected with a vertical plate, and the