CN212623447U

CN212623447U - Detection device for liquid crystal display module

Info

Publication number: CN212623447U
Application number: CN202021549152.4U
Authority: CN
Inventors: 邹继
Original assignee: Nanjing Caihao Electronic Products Co ltd
Current assignee: Nanjing Caihao Electronic Products Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-26
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a be used for liquid crystal display module detection device relates to detection device technical field, exists to detect not in place and can not adjust as required for solving current detection device that provides, the difficult problem of fixing the display that needs the detection simultaneously. The automatic detection device is characterized in that symmetrical first chutes are formed in the upper end of the base, symmetrical first rotating motors are arranged in the first chutes, symmetrical first lead screws are arranged in the first chutes, symmetrical support rods are arranged at the upper end of the base, a cross rod is arranged at the upper end of the support rods, a second chute is formed in the front end of the cross rod, a detection device is arranged in the second chute, symmetrical third chutes are formed in the base, an opening is formed in the base, and the third chutes are located on the inner wall of the opening.

Description

Detection device for liquid crystal display module

Technical Field

The utility model relates to a detection device technical field specifically is a be used for LCD module detection device.

Background

The detection device is mainly used for closed-loop and semi-closed-loop systems, the detection device directly or indirectly measures and detects the actual displacement of the execution component, then the actual displacement is fed back to the numerical control device and compared with the instruction displacement, if a difference exists, a motion control signal is sent out, and the moving component of the numerical control machine is controlled to move towards the direction of eliminating the difference.

In the process of producing each product, the customs control and quality inspection of each link are required, wherein the detection of the liquid crystal display module is also a necessary process of the production of the liquid crystal display, but the existing detection device has the defects of not in-place detection, incapability of adjusting according to the requirement and difficulty in fixing the display to be detected.

Disclosure of Invention

An object of the utility model is to provide a be used for LCD module detection device to it has the detection not in place to detect to propose detection device in solving above-mentioned background art and can not adjust as required, the difficult problem of fixing the display that needs the detection simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for LCD module detection device, includes the base, the first spout of symmetry is seted up to the base upper end, two be provided with the first rotating electrical machines of symmetry in the first spout, two be provided with the first lead screw of symmetry in the first spout, the base upper end is provided with the bracing piece of symmetry, two the upper end of the support bar is provided with the horizontal pole, the second spout has been seted up to the horizontal pole front end, be provided with detection device in the second spout, the third spout of symmetry has been seted up in the base, the opening has been seted up in the base, two the third spout is located the opening inner wall.

Preferably, be provided with the display in the opening, be provided with the second lead screw in the horizontal pole, second lead screw one side is provided with the second rotating electrical machines, be provided with first slider in the second lead screw, first slider front end and detection device fixed connection, two be provided with the first cylinder of symmetry in the bracing piece, two first cylinder upper end is through bracing piece and horizontal pole fixed connection, first rotating electrical machines and second rotating electrical machines electric connection, and first rotating electrical machines and second rotating electrical machines model are GB/T-2016.

Preferably, two symmetrical second sliding blocks are arranged in the two first screw rods, symmetrical supporting rods are arranged at the upper ends of the two second sliding blocks, and the two first screw rods are fixedly connected with the first rotating motor.

Preferably, symmetrical grooves are formed in the opening, symmetrical clamping blocks are arranged in the two grooves, symmetrical movable rods are arranged in the two clamping blocks, the movable rods are movably connected with the grooves, and symmetrical first jacks are formed in the clamping blocks.

Preferably, symmetrical clamping blocks are arranged in the third sliding groove, a symmetrical first supporting plate is arranged at the front ends of the clamping blocks, and symmetrical second insertion holes are formed in the first supporting plate.

Preferably, be provided with the smelting tool of lighting a lamp in the opening, the opening both sides are seted up the fourth spout of symmetry, two the fourth spout is located third spout below, two be provided with the second fagging of symmetry between the fourth spout, two second fagging lower extreme is provided with the second cylinder of symmetry, two through the fourth spout second cylinder and second fagging fixed connection, two the second fagging is with smelting tool swing joint of lighting a lamp.

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

1. this be used for LCD module detection device, bracing piece through setting up can provide the holding power for the horizontal pole, the detection device who sets up simultaneously is convenient for detect the display, the second lead screw that sets up makes first slider drive detection device horizontal slip under the drive of second rotating electrical machines, thereby the height of horizontal pole control detection device can be raised according to the needs that detect to the first cylinder that sets up simultaneously, the second slider makes the bracing piece back-and-forth movement under the drive of first lead screw, it is more comprehensive to be convenient for detect time measuring to the display detection.

2. This be used for LCD module detection device, when the display that will detect is fixed through the clamp splice that sets up in needs, cover the side of display downwards in the effect of movable rod, thereby the fixture block of setting can slide the length that shifts out according to not unidimensional display adjustment fixture block in the effect of third spout, and can fix through second jack and first jack, the smelting tool of lighting a lamp of setting can drag it through the second fagging, and the second fagging of setting controls the height of smelting tool of lighting a lamp under the drive of second cylinder and is convenient for detect.

Drawings

Fig. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic sectional structure diagram of the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a first rotating electrical machine; 4. a first lead screw; 5. a support bar; 6. a cross bar; 7. a second chute; 8. a detection device; 9. a third chute; 10. an opening; 11. a display; 12. a second lead screw; 13. a second rotating electrical machine; 14. a first slider; 15. a first cylinder; 16. a second slider; 17. a groove; 18. a clamping block; 19. a movable rod; 20. a first jack; 21. a clamping block; 22. a first supporting plate; 23. a second jack; 24. lighting a lamp fixture; 25. a fourth chute; 26. a second supporting plate; 27. a second cylinder.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a be used for LCD module detection device, the on-line screen storage device comprises a base 1, base 1 upper end is seted up the first spout 2 of symmetry, be provided with the first rotating electrical machines 3 of symmetry in two first spouts 2, be provided with the first lead screw 4 of symmetry in two first spouts 2, base 1 upper end is provided with the bracing piece 5 of symmetry, two bracing piece 5 upper ends are provided with horizontal pole 6, second spout 7 has been seted up to horizontal pole 6 front end, be provided with detection device 8 in the second spout 7, the third spout 9 of symmetry has been seted up in base 1, open 10 has been seted up in base 1, two third spouts 9 are located opening 10 inner walls.

Further, a display 11 is arranged in the opening 10, a second lead screw 12 is arranged in the cross rod 6, a second rotating motor 13 is arranged on one side of the second lead screw 12, a first slider 14 is arranged in the second lead screw 12, the front end of the first slider 14 is fixedly connected with the detection device 8, symmetrical first air cylinders 15 are arranged in the two support rods 5, the upper ends of the two first air cylinders 15 are fixedly connected with the cross rod 6 through the support rods 5, supporting force can be provided for the cross rod 6 through the support rods 5, the detection device 8 is convenient to detect the display 11, the first slider 14 is driven by the second rotating motor 13 to drive the detection device 8 to slide left and right, and the first air cylinders 15 can be used for raising the cross rod 6 according to the detection requirement so as to control the height of the detection device 8.

Furthermore, symmetrical second sliders 16 are arranged in the two first lead screws 4, symmetrical support rods 5 are arranged at the upper ends of the two second sliders 16, the two first lead screws 4 are fixedly connected with the first rotating motor 3, the support rods 5 are driven by the first lead screws 4 to move back and forth through the arranged second sliders 16, and detection on the display 11 is more comprehensive when detection is facilitated.

Furthermore, symmetrical grooves 17 are formed in the opening 10, symmetrical clamping blocks 18 are arranged in the two grooves 17, symmetrical movable rods 19 are arranged in the two clamping blocks 18, the two movable rods 19 are movably connected with the grooves 17, symmetrical first insertion holes 20 are formed in the clamping blocks 18, and when the display 11 to be detected needs to be fixed through the arranged clamping blocks 18, the side edges of the display 11 are covered downwards under the action of the movable rods 19.

Further, set up the fixture block 21 of symmetry in the third spout 9, two fixture block 21 front ends are provided with the first fagging 22 of symmetry, all set up the second jack 23 of symmetry in two first fagging 22, thereby can slide the length that the fixture block 21 shifted out according to the not unidimensional display 11 adjustment fixture block through the fixture block 21 that sets up in the effect of third spout 9, and can fix through second jack 23 and first jack 20.

Further, be provided with the lighting fixture 24 in the opening 10, symmetrical fourth spout 25 has been seted up to opening 10 both sides, two fourth spouts 25 are located third spout 9 below, be provided with symmetrical second fagging 26 between two fourth spouts 25, two second fagging 26 lower extremes are provided with symmetrical second cylinder 27 through fourth spout 25, two second cylinder 27 and second fagging 26 fixed connection, two second fagging 26 and lighting fixture 24 swing joint, can drag it through the lighting fixture 24 that sets up through second fagging 26, and the second fagging 26 that sets up controls the height of lighting fixture 24 and is convenient for detect under the drive of second cylinder 27.

The working principle is as follows: when the device is used, the display 11 to be detected is placed in the opening 10, the length of the fixture block 21 moving out of the third chute 9 is adjusted in advance according to the size of the display 11, the arranged clamping block 18 is fixed when the display 11 to be detected is required, the side edge of the display 11 is covered downwards under the action of the movable rod 19 and is fixed through the second jack 23 and the first jack 20, after the fixing, the supporting rod 5 is driven by the first screw rod 4 to move back and forth through the arranged second slider 16, so that the detection device 8 is driven to move back and forth for detection, meanwhile, the first slider 14 is driven by the second screw rod 12 under the drive of the second rotating motor 13 to drive the detection device 8 to slide left and right, the first air cylinder 15 can raise the cross rod 6 according to the detection requirement so as to control the height of the detection device 8, so that the device is more in place during the detection, the height of the lighting fixture 24 is controlled by the second supporting plate 26 arranged in the base 1 under the drive of the second air cylinder 27 so as to facilitate the detection, meanwhile, the second supporting plate 26 can play a supporting role, and regular maintenance of the lighting fixture 24 is facilitated.

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. The utility model provides a be used for LCD module detection device, includes base (1), its characterized in that: the automatic feeding device is characterized in that symmetrical first sliding grooves (2) and two symmetrical first rotating motors (3) and two symmetrical first lead screws (4) are arranged in the first sliding grooves (2) at the upper end of the base (1), symmetrical supporting rods (5) and two symmetrical supporting rods are arranged at the upper end of the base (1), a transverse rod (6) is arranged at the upper end of each supporting rod (5), a second sliding groove (7) is formed in the front end of the transverse rod (6), a detection device (8) is arranged in the second sliding groove (7), symmetrical third sliding grooves (9) are formed in the base (1), an opening (10) and two third sliding grooves (9) are formed in the base (1) and are located on the inner wall of the opening (10).

2. The detecting device for LCD module as claimed in claim 1, wherein: be provided with display (11) in opening (10), be provided with second lead screw (12) in horizontal pole (6), second lead screw (12) one side is provided with second rotating electrical machines (13), be provided with first slider (14) in second lead screw (12), first slider (14) front end and detection device (8) fixed connection, two be provided with symmetrical first cylinder (15) in bracing piece (5), two bracing piece (5) and horizontal pole (6) fixed connection are passed through to first cylinder (15) upper end, first rotating electrical machines (3) and second rotating electrical machines (13) electric connection, and first rotating electrical machines (3) and second rotating electrical machines (13) model are GB/T-2016.

3. The detecting device for LCD module as claimed in claim 1, wherein: symmetrical second sliding blocks (16) are arranged in the two first screw rods (4), symmetrical supporting rods (5) are arranged at the upper ends of the two second sliding blocks (16), and the two first screw rods (4) are fixedly connected with a first rotating motor (3).

4. The detecting device for LCD module as claimed in claim 1, wherein: symmetrical grooves (17) are formed in the opening (10), symmetrical clamping blocks (18) are arranged in the grooves (17), symmetrical movable rods (19) are arranged in the clamping blocks (18), the movable rods (19) are movably connected with the grooves (17), and symmetrical first insertion holes (20) are formed in the clamping blocks (18).

5. The detecting device for LCD module as claimed in claim 1, wherein: symmetrical clamping blocks (21) are arranged in the third sliding groove (9), first symmetrical supporting plates (22) are arranged at the front ends of the clamping blocks (21), and second symmetrical inserting holes (23) are formed in the first supporting plates (22).

6. The detecting device for LCD module as claimed in claim 1, wherein: be provided with in opening (10) and light a lamp smelting tool (24), opening (10) both sides are seted up fourth spout (25) of symmetry, two fourth spout (25) are located third spout (9) below, two be provided with second fagging (26) of symmetry between fourth spout (25), two second fagging (26) lower extreme is provided with second cylinder (27) of symmetry, two through fourth spout (25) second cylinder (27) and second fagging (26) fixed connection, two second fagging (26) and light a lamp smelting tool (24) swing joint.