CN218066971U

CN218066971U - Continuous operation's high-efficient optical detection equipment of strip in a poor light

Info

Publication number: CN218066971U
Application number: CN202220808073.3U
Authority: CN
Inventors: 王邦武; 张鹏
Original assignee: Chongqing Weixinjia Electronic Technology Co ltd
Current assignee: Chongqing Weixinjia Electronic Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-12-16
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a continuously running backlight strip high-efficiency optical detection device, which comprises a shell, wherein the middle part of the front side of the shell is provided with an observation door, the other side of the front side of the shell is provided with a display device, one side in the shell is provided with a mounting plate, the front part of the bottom end of the mounting plate is provided with a brightness detector, the bottom end of the mounting plate is provided with a corrugated pipe, the bottom end of the corrugated pipe is provided with a fixed ring, and the rear end of the bottom end of the mounting plate is provided with a first electric telescopic rod; the beneficial effects are that: the annular workbench is provided with a plurality of fixing mechanisms which are composed of limiting grooves, extrusion sliding blocks, springs and the like, so that the backlight strip can be installed, the phenomenon of position deviation during detection is avoided, the installation and the disassembly collection of the backlight strip are automatically realized by matching with the motor, the conveying plate, the collecting box and the conveying mechanism, the backlight strip can be continuously detected within a certain time, and the detection efficiency of the backlight strip is accelerated.

Description

Continuous operation's high-efficient optical detection equipment of strip in a poor light

Technical Field

The utility model relates to a strip in a poor light detects technical field, particularly, relates to a high-efficient optical detection equipment of continuous operation strip in a poor light.

Background

The backlight source mainly comprises a light source, a light guide plate, an optical film and a structural member, and the detection light source determines photoelectric parameters such as power consumption, brightness, color and the like of the backlight source and also determines the service condition and the service life of the backlight source.

The existing backlight strip optical detection equipment cannot continuously detect a plurality of backlight strips, the backlight strips are fixed firstly when the backlight strips are detected, then the backlight strips are detected through the optical detection equipment, and finally the detected backlight strips are disassembled repeatedly, so that the detection efficiency of the backlight strip optical detection equipment is greatly reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a high-efficient optical detection equipment of continuous operation's backlight strip to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the continuous-operation efficient optical detection device for the backlight strips comprises a shell, wherein an observation door is arranged in the middle of the front face of the shell, a display device is arranged on the other side of the front face of the shell, a mounting plate is arranged on one side in the shell, a brightness detector is arranged on the front portion of the bottom end of the mounting plate, a corrugated pipe is arranged at the bottom end of the mounting plate, a fixing ring is arranged at the bottom end of the corrugated pipe, a first electric telescopic rod is arranged at the rear end of the bottom end of the mounting plate, a marker pen is arranged at the bottom end of the first electric telescopic rod, a lifting mechanism is arranged in the middle of the bottom end in the shell, a motor is arranged at the top end of the lifting mechanism, a support frame is arranged at the top end of the motor, an annular workbench connected with the support frame is arranged on the outer side of the support frame, a plurality of uniformly-distributed fixing mechanisms are arranged at the top end of the annular workbench, a feeding mechanism in contact with the annular workbench is arranged at the outer wall of the annular workbench, a collection box is arranged at the bottom end in the shell, and a conveying plate in contact with the inner wall of the annular workbench is arranged at the top end of the collection box.

Preferably, the fixing mechanism comprises a limiting groove located above the annular workbench, the inside of the limiting groove is provided with symmetrically arranged extrusion sliding blocks, the extrusion sliding blocks extend to the upper part of the limiting groove, and one side, away from each other, of each extrusion sliding block uses a first spring connected with the inner wall of the limiting groove.

Preferably, the sharp corner at one side, close to each other, of the extrusion sliding block is arranged as a chamfer, the top end of the limiting groove is symmetrically provided with limiting convex rods, and the limiting convex rods are located inside the limiting groove.

Preferably, one side of each of the two extrusion sliding blocks, which is close to each other, is provided with a buffer sheet, and the buffer sheets are made of rubber.

Preferably, the lifting mechanism comprises a supporting seat located below the motor, and a hydraulic cylinder connected with the bottom end in the shell is arranged in the middle of the bottom end of the supporting seat.

Preferably, feeding mechanism include with the storage box that the annular workbench outer wall contacted, the bottom of storage box be equipped with a plurality ofly with the support column that the bottom in the shell is connected, storage box inside is equipped with the slide that slides from top to bottom rather than the inner wall, the bottom of slide be equipped with spring two that the storage box is connected, the inside push jack that is equipped with of storage box, just the push jack is located the top of slide, the storage box is kept away from one side of annular workbench is equipped with electric telescopic handle two, just electric telescopic handle two extend to in the storage box and with the push jack is connected, the storage box is close to one side top of annular workbench is equipped with the transport opening.

Preferably, the lateral wall of storage box is equipped with feed opening, the bottom of slide is equipped with the pull rod that extends to the storage box below, just the storage box is the transparent plastic material.

The beneficial effects of the utility model are that:

1. the annular workbench is provided with a plurality of fixing mechanisms consisting of limiting grooves, extrusion sliding blocks, springs and the like, so that the installation of the backlight strip can be realized, the position deviation phenomenon during detection is avoided, the installation, the disassembly and the collection of the backlight strip are automatically realized by matching with the motor, the conveying plate, the collecting box and the conveying mechanism, and the backlight strip can be continuously detected within a certain time, so that the detection efficiency of the backlight strip is accelerated;

2. through setting up pneumatic cylinder, bellows and retainer plate etc, adjustable back of the body striation and luminance detection appearance interval to avoid the detection of other back of the body striations interference luminance detection appearance, very big improvement luminance detection appearance's detection effect sets up electric telescopic handle one simultaneously and marker pen, can mark unqualified back of the body striation, thereby the staff of being convenient for selects unqualified back of the body striation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a continuous operation backlight strip high-efficiency optical inspection apparatus according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a housing of a continuous-operation backlight bar high-efficiency optical inspection apparatus according to an embodiment of the present invention;

fig. 3 is a top cross-sectional view of a ring table in a continuous operation backlight bar high efficiency optical inspection apparatus according to an embodiment of the present invention;

fig. 4 is an enlarged view of a in a continuous operation backlight bar high efficiency optical inspection apparatus according to an embodiment of the present invention.

In the figure:

1. a housing; 2. an observation door; 3. a display device; 4. mounting a plate; 5. a brightness detector; 6. a bellows; 7. a stationary ring; 8. a first electric telescopic rod; 9. a marking pen; 10. a motor; 11. a support frame; 12. an annular table; 13. a conveying plate; 14. a supporting base; 15. a hydraulic cylinder; 16. a limiting groove; 17. extruding the slide block; 18. a first spring; 19. a limit convex rod; 20. a storage box; 21. a slide plate; 22. pushing the sheet; 23. a second electric telescopic rod; 24. and a collection box.

Detailed Description

To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.

According to the utility model discloses an embodiment provides a continuous operation's high-efficient optical detection equipment of strip in a poor light.

The first embodiment;

as shown in fig. 1-4, according to the utility model discloses continuous operation's high-efficient optical detection equipment of backlight strip, including shell 1, the positive middle part of shell 1 is equipped with observation door 2, the positive opposite side of shell 1 is equipped with display device 3, one side in the shell 1 is equipped with mounting panel 4, the bottom front portion of mounting panel 4 is equipped with luminance detector 5, the bottom of mounting panel 4 is equipped with bellows 6, the bottom of bellows 6 is equipped with retainer plate 7, the bottom rear end of mounting panel 4 is equipped with electric telescopic handle 8, the bottom of electric telescopic handle 8 is equipped with marker 9, the bottom middle part in the shell 1 is equipped with elevating system, elevating system's top is equipped with motor 10, the top of motor 10 is equipped with support frame 11, the outside of support frame 11 is equipped with the annular workstation 12 that is connected with it, the top of annular workstation 12 is equipped with a plurality of evenly distributed's fixed establishment, the outer wall of annular workstation 12 is equipped with the feeding mechanism who contacts with it, the bottom in the shell 1 is equipped with collecting box 24, the top of collecting box 24 be equipped with the transport plate 13 that contacts with annular workstation 12 inner wall.

Example two;

as shown in fig. 1-4, according to the utility model discloses continuous operation's high-efficient optical detection equipment in backlight, fixed establishment is including being located the spacing groove 16 of annular table 12 top, the inside extrusion slider 17 that sets up of being equipped with the symmetry of spacing groove 16 inside, just extrusion slider 17 all extends to spacing groove 16 top, two one side that extrusion slider 17 kept away from each other all use with spring 18 that the inner wall of spacing groove 16 is connected, fixed establishment's concrete structure plays good fixed action, and is not completely fixed, makes things convenient for feeding mechanism's promotion backlight strip to remove, one side closed angle that extrusion slider 17 is close to each other sets up for the chamfer, the top of spacing groove 16 is equipped with the symmetry and sets up spacing nose bar 19, just spacing nose bar 19 is located inside the spacing groove 16, avoids extrusion slider 17 zonulae occludens for extrusion slider 17 keeps the interval of a fixed size for make things convenient for the backlight strip's of backing to inject, two one side that extrusion slider 17 is close to each other all is equipped with the buffer sheet, the buffer sheet is the rubber material, plays good buffering effect, avoids damaging.

Example three;

as shown in fig. 1-4, a continuously operating backlight strip high efficiency optical inspection apparatus according to an embodiment of the present invention, the lifting mechanism comprises a supporting seat 14 positioned below the motor 10, a hydraulic cylinder 15 connected with the bottom end in the shell 1 is arranged in the middle of the bottom end of the supporting seat 14, can drive the annular workbench 12 to vertically move up and down, and has good lifting effect, the feeding mechanism comprises a storage box 20 which is contacted with the outer wall of the annular workbench 12, the bottom end of the storage box 20 is provided with a plurality of support columns connected to the bottom end inside the case 1, a sliding plate 21 which slides up and down with the inner wall of the storage box 20 is arranged in the storage box 20, a second spring connected with the storage box 20 is arranged at the bottom end of the sliding plate 21, a push sheet 22 is arranged in the storage box 20, the push sheet 22 is positioned above the sliding plate 21, one side of the storage box 20 far away from the annular workbench 12 is provided with a second electric telescopic rod 23, and the second electric telescopic rod 23 extends into the storage box 20 and is connected with the push sheet 22, the top end of one side of the storage box 20, which is close to the annular workbench 12, is provided with a conveying opening, so that the effect of automatically inserting the backlight bar can be realized, meanwhile, the detected backlight strips can be disassembled and collected, the side wall of the storage box 20 is provided with a feeding opening, the bottom end of the sliding plate 21 is provided with a pull rod extending to the lower part of the storage box 20, by pulling the pull rod downwards, the second spring contracts and drives the sliding plate 21 to move downwards, the backlight strip to be detected is supplemented through the feeding opening, therefore, the backlight strips can be supplemented quickly, the storage box 20 is made of transparent plastic materials, and workers can observe the number of the backlight strips in the storage box 20 conveniently so as to supplement the backlight strips in time.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the motor 10 is started, the annular workbench 12 rotates, the backlight strips on the annular workbench 12 rotate circumferentially, the backlight strips to be detected move to the position right below the brightness detector 5, the hydraulic cylinder 15 is started, the whole annular workbench 12 moves upwards vertically, the backlight strips move upwards to the interior of the corrugated pipe 6, the brightness detector 5 detects the backlight strips, detection results are displayed on the display device 3, a plurality of detections are unqualified, the electric telescopic rod I8 is started to drive the marking pen 9 to move downwards vertically and mark the surface of the unqualified backlight strips, the hydraulic cylinder 15 is started to move downwards, a plurality of detections are qualified, the hydraulic cylinder 15 is directly started to move downwards, the whole annular workbench 12 moves downwards and resets, the motor 10 is started to drive the annular workbench 12 to rotate, and the steps are repeated; when detecting, in the vacant clearance time, start electric telescopic handle two 23, promote the strip in a poor light of storage box 20 inside for the strip in a poor light passes the transport opening and will be located two extrusion sliders 17 in the strip in a poor light (detected) release, make the strip in a poor light that detects pass through delivery board 13 and get into collection box 24, the strip in a poor light that detects simultaneously inserts between two extrusion sliders 17, electric telescopic handle two 23 shrink, under the effect of spring two, slide 21 shifts up and drives the strip in a poor light of below and shifts up.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A continuously operating backlight bar efficient optical inspection device is characterized by comprising a housing (1), an observation door (2) is arranged in the middle of the front surface of the shell (1), a display device (3) is arranged on the other side of the front surface of the shell (1), a mounting plate (4) is arranged on one side in the shell (1), a brightness detector (5) is arranged at the front part of the bottom end of the mounting plate (4), the bottom end of the mounting plate (4) is provided with a corrugated pipe (6), the bottom end of the corrugated pipe (6) is provided with a fixed ring (7), the rear end of the bottom end of the mounting plate (4) is provided with a first electric telescopic rod (8), the bottom end of the electric telescopic rod I (8) is provided with a marking pen (9), a lifting mechanism is arranged in the middle of the bottom end in the shell (1), a motor (10) is arranged at the top end of the lifting mechanism, a supporting frame (11) is arranged at the top end of the motor (10), an annular workbench (12) connected with the supporting frame (11) is arranged on the outer side of the supporting frame (11), the top end of the annular workbench (12) is provided with a plurality of fixing mechanisms which are uniformly distributed, the outer wall of the annular workbench (12) is provided with a feeding mechanism contacted with the annular workbench, the bottom in the shell (1) is provided with a collecting box (24), and the top of the collecting box (24) is provided with a conveying plate (13) which is contacted with the inner wall of the annular workbench (12).

2. The continuous-running efficient optical backlight bar detection device according to claim 1, wherein the fixing mechanism comprises a limiting groove (16) above the annular workbench (12), the limiting groove (16) is internally provided with symmetrically arranged extrusion sliding blocks (17), the extrusion sliding blocks (17) extend to the upper part of the limiting groove (16), and one side of each of the two extrusion sliding blocks (17) far away from each other uses a first spring (18) connected with the inner wall of the limiting groove (16).

3. The continuous-running efficient optical backlight bar detection device according to claim 2, wherein the sharp corners on one side of the extrusion sliding blocks (17) close to each other are arranged in a chamfer, the top ends of the limiting grooves (16) are provided with symmetrically arranged limiting convex rods (19), and the limiting convex rods (19) are positioned inside the limiting grooves (16).

4. The continuous backlight bar high-efficiency optical detection device as claimed in claim 2, wherein a buffer sheet is arranged on the side of each of the two extrusion sliders (17) close to each other, and the buffer sheet is made of rubber.

5. The continuous backlight bar efficient optical detection device according to claim 1, wherein the lifting mechanism comprises a support base (14) located below the motor (10), and a hydraulic cylinder (15) connected to the bottom end of the housing (1) is disposed in the middle of the bottom end of the support base (14).

6. The continuous operation high-efficiency optical backlight strip inspection device according to claim 1, wherein the feeding mechanism comprises a storage box (20) contacting with the outer wall of the annular workbench (12), the bottom end of the storage box (20) is provided with a plurality of support columns connected with the bottom end in the housing (1), a sliding plate (21) sliding up and down with the inner wall of the storage box (20) is arranged in the storage box (20), a second spring connected with the storage box (20) is arranged at the bottom end of the sliding plate (21), a push plate (22) is arranged in the storage box (20), the push plate (22) is located above the sliding plate (21), a second electric telescopic rod (23) is arranged at the side of the storage box (20) far away from the annular workbench (12), the second electric telescopic rod (23) extends into the storage box (20) and is connected with the push plate (22), and a conveying opening is arranged at the top end of the storage box (20) close to the annular workbench (12).

7. A continuously operating high-efficiency optical inspection apparatus for backlight bars as claimed in claim 6, wherein the side walls of the storage box (20) are provided with feed openings, the bottom end of the slide (21) is provided with a draw bar extending to the underside of the storage box (20), and the storage box (20) is made of transparent plastic material.