CN217738620U

CN217738620U - LED light guide detection mould for headlamp lens

Info

Publication number: CN217738620U
Application number: CN202123307774.3U
Authority: CN
Inventors: 凯华
Original assignee: Changzhou Mingyu Traffic Equipment Co ltd
Current assignee: Changzhou Mingyu Traffic Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-11-04
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of automobile lamps, in particular to a headlamp lens LED light guide detection clamping fixture, which comprises a workbench and a sliding plate movably matched on the workbench along the Y direction; the sliding plate is provided with an installation plate through a fastener, and the installation plate is fixedly provided with a headlamp frame; the supporting seat has set firmly on the workstation, and the downside of supporting seat has set firmly the grafting cylinder frame, has set firmly the grafting cylinder frame on compressing tightly the cylinder frame, and fixed mounting has the output to the grafting cylinder of head-light frame on the grafting cylinder frame, and the terminal fixedly connected with connecting block of piston rod of grafting cylinder, detachably fixedly connected with plug connector on the connecting block. This device can send into the half assembly of vehicle headlamps LED automatically and detect the station to the plug that will detect the circuit is inserted with the socket on the lamps and lanterns and is closed, has simplified the operation, has improved detection efficiency, and the plug connector is connected for dismantling with actuating mechanism, and the different plug connectors of change can match different kind lamps and lanterns, is applicable to multiple lamps and lanterns.

Description

LED light guide detection mould for headlamp lens

Technical Field

The utility model relates to an automobile lamp technical field especially relates to a head-light lens LED light guide detects mould.

Background

In recent years, with the rapid development of the automobile industry, the requirements for the functions and quality of the lamp have been increased. The headlamp is formed by assembling parts such as LEDs, lenses, decorative rings and the like, and light rays are refracted through the LEDs and the lenses, so that a part of light beams are refracted and dispersed to the two sides of an automobile and the front road surface of the automobile, and the sight range of a driver is enlarged. Before an automobile headlamp compacts a lens and a lamp body semi-assembly, the lens LED semi-assembly is usually required to be placed on a headlamp lens LED light guide detection mould, a circuit is connected and placed in a detection instrument, whether an LED light guide emits light or not is detected, and whether the chromaticity meets the standard or not is detected.

The problem that the mounting structure is comparatively loaded down with trivial details, needs artifical supplementary material loading of ubiquitous when current head-light lens LED light guide detects the mould is used still needs the manual plug that will be connected the detection circuitry to insert in the socket on lamps and lanterns, and troublesome poeration is unfavorable for detection efficiency's promotion.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a head-light lens LED light guide detection clamping fixture.

In order to realize the purpose, the utility model adopts the following technical scheme:

the LED light guide detection mould for the headlamp lens comprises a workbench and a sliding plate movably matched on the workbench along the Y direction; the sliding plate is provided with an installation plate through a fastener, and the installation plate is fixedly provided with a headlamp frame; a supporting seat is fixedly arranged on the workbench, an inserting cylinder frame is fixedly arranged on the lower side of the supporting seat, a pressing cylinder is arranged on the inserting cylinder frame along the Z direction, and a pressing piece is fixedly arranged at the lower end of a piston rod of the pressing cylinder; the headlamp frame is characterized in that an inserting cylinder frame is fixedly arranged on the compression cylinder frame, an inserting cylinder with an output end facing the headlamp frame is fixedly arranged on the inserting cylinder frame, the tail end of a piston rod of the inserting cylinder is fixedly connected with a connecting block, and a plug connector is detachably and fixedly connected to the connecting block; the plug connector includes the row's of inserting seat, the downside of row's of inserting seat is provided with the plug, the upside of row's of inserting seat pass through the buckle subassembly with the connecting block is connected, be equipped with the terminal on the row's of inserting seat, conductor in the terminal switches on with the conductor in the plug.

Preferably, the front side and the rear side of the sliding plate are respectively provided with an anti-falling component fixedly mounted on the workbench.

Preferably, a telescopic cylinder seat is fixed on the workbench, a telescopic cylinder is installed on the telescopic cylinder seat along the Y direction, the tail end of a piston rod of the telescopic cylinder is fixed with the sliding plate, a sliding rail is fixedly arranged on the workbench along the Y direction, and the sliding plate is in sliding fit with the sliding rail.

Preferably, the compressing part comprises a connecting plate fixed with the piston rod of the compressing cylinder, and the lower side of the connecting plate is connected with a pressing block through a buffering part.

Preferably, the plug connector comprises a middle-matched plug connector and a high-matched plug connector, the middle-matched plug connector is provided with one plug, and the high-matched plug connector is provided with two plugs.

The utility model has the advantages that:

1. the device can automatically send the half assembly of the automobile headlamp lens LED into the detection station, and the plug of the detection circuit is plugged with the socket on the lamp, so that the operation is simplified, and the detection efficiency is improved.

2. The plug connector is detachably connected with the driving mechanism, the plug connector can be replaced, different kinds of lamps can be matched by replacing different plug connectors, and the lamp socket is suitable for multiple lamps.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a headlamp lens LED light guide detection clamping fixture provided by the present invention;

fig. 2 is a schematic structural diagram of a middle connector of the headlamp lens LED light guide detection clamping fixture according to the present invention;

fig. 3 is the utility model provides a high structure sketch map of joining in marriage plug connector that detects mould of head-light lens LED light guide.

In the figure: 1. a work table; 2. a slide rail; 3. a slide plate; 4. mounting a plate; 5. a headlamp frame; 6. an anti-drop component; 7. a telescopic cylinder block; 8. a telescopic cylinder; 9. a supporting seat; 10. compressing the cylinder frame; 11. a cylinder frame is inserted; 12. a pressing cylinder; 13. a connecting plate; 14. a buffer member; 15. briquetting; 16. a splicing air cylinder; 17. a plug-in unit; 171. a middle matched connector; 172. a high-fit plug connector; 1701. a socket base; 1702. a plug; 1703. a buckle assembly; 1704. a binding post; 18. and (4) connecting the blocks.

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 LED light guide detection mould of the headlamp lens comprises a workbench 1 and a sliding plate 3 movably matched on the workbench 1 along the Y direction; install mounting panel 4 through the fastener on the slide 3, fixed mounting has head-light rack 5 on the mounting panel 4, and both sides are provided with the anticreep subassembly 6 of fixed mounting on workstation 1 respectively around slide 3.

Be fixed with flexible cylinder block 7 on the workstation 1, follow Y on the flexible cylinder block 7 to installing telescopic cylinder 8, telescopic cylinder 8's the piston rod end is fixed with slide 3, has set firmly slide rail 2 along Y on the workstation 1, slide 3 sliding fit is on slide rail 2.

The L-shaped supporting seat 9 is fixedly arranged on the workbench 1, the inserting cylinder frame 11 is fixedly arranged on the lower side of the supporting seat 9, the pressing cylinder 12 is arranged on the inserting cylinder frame 11 along the Z direction, and the pressing piece is fixedly arranged at the lower end of the piston rod of the pressing cylinder 12.

Specifically, the compressing element includes a connecting plate 13 fixed to the piston rod of the compressing cylinder 12, a pressing block 15 is connected to the lower side of the connecting plate 13 through a buffer element 14, and the buffer element 14 is generally a spring. When the compressing cylinder 12 drives the compressing piece to compress the lamp, the buffer piece 14 is compressed, the lamp is pushed tightly by resilience force, and the lamp is prevented from being crushed.

The pressing air cylinder frame 10 is fixedly provided with an inserting air cylinder frame 11, an inserting air cylinder 16 with an output end facing the headlamp frame 5 is fixedly arranged on the inserting air cylinder frame 11, a connecting block 18 is fixedly connected to the tail end of a piston rod of the inserting air cylinder 16, and a connector 17 is fixedly connected to the connecting block 18 in a detachable mode.

The plug connector 17 comprises a socket 1701, a plug 1702 is arranged on the lower side of the socket 1701, the upper side of the socket 1701 is connected with the connecting block 18 through a buckle assembly 1703, a binding post 1704 is arranged on the socket 1701, and a conductor in the binding post 1704 is conducted with a conductor in the plug 1702.

When detecting a middle-distribution lamp, a middle-distribution connector 171 is arranged on the connecting block 18, wherein the middle-distribution connector 171 is provided with a plug 1702; when detecting a high-profile fixture, a high-profile connector 172 is mounted on the connection block 18, the high-profile connector 172 having two plugs 1702. Different kinds of lamps can be matched by replacing different plug connectors 17, and the lamp is suitable for various lamps.

When the headlamp is detected, a lamp is placed on the headlamp frame 5, the starting button is pressed, the telescopic cylinder 8 drives the sliding plate 3 to move along the Y direction, the lamp is sent to the detection station, then the pressing cylinder 12 drives the pressing piece to move downwards, the lamp is pressed tightly, then the inserting cylinder 16 drives the inserting piece 17 to move towards the lamp, the plug 1702 is inserted into the corresponding interface of the lamp, and electrical measurement can be conducted. After the electrical measurement is finished, the plug cylinder 16 drives the plug connector 17 to leave the lamp, the pressing cylinder 12 drives the pressing piece to move upwards, the lamp is loosened, the telescopic cylinder 8 drives the sliding plate 3 to reset along the Y direction, and the lamp which is detected is withdrawn.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The LED light guide detection mould for the headlamp lens is characterized by comprising a workbench (1), a sliding plate (3) movably matched on the workbench (1) along the Y direction and a pressing cylinder frame (10); the sliding plate (3) is provided with an installation plate (4) through a fastener, and the installation plate (4) is fixedly provided with a headlamp frame (5);

a supporting seat (9) is fixedly arranged on the workbench (1), an inserting cylinder frame (11) is fixedly arranged on the lower side of the supporting seat (9), a pressing cylinder (12) is arranged on the inserting cylinder frame (11) along the Z direction, and a pressing piece is fixedly arranged at the lower end of a piston rod of the pressing cylinder (12);

the pressing air cylinder frame (10) is fixedly provided with an inserting air cylinder frame (11), the inserting air cylinder (16) with the output end facing the headlamp frame (5) is fixedly arranged on the inserting air cylinder frame (11), the tail end of a piston rod of the inserting air cylinder (16) is fixedly connected with a connecting block (18), and the connecting block (18) is detachably and fixedly connected with a connecting piece (17);

the plug connector (17) comprises a socket base (1701), a plug (1702) is arranged on the lower side of the socket base (1701), the upper side of the socket base (1701) is connected with the connecting block (18) through a buckle assembly (1703), a binding post (1704) is arranged on the socket base (1701), and a conductor in the binding post (1704) is conducted with a conductor in the plug (1702).

2. The LED light guide detection clamping fixture for the headlamp lens according to claim 1, wherein the front side and the rear side of the sliding plate (3) are respectively provided with an anti-drop assembly (6) fixedly arranged on the workbench (1).

3. The LED light guide detection mould for the headlamp lens according to claim 1, wherein a telescopic cylinder seat (7) is fixed on the workbench (1), a telescopic cylinder (8) is installed on the telescopic cylinder seat (7) along the Y direction, the tail end of a piston rod of the telescopic cylinder (8) is fixed with the sliding plate (3), a sliding rail (2) is fixedly arranged on the workbench (1) along the Y direction, and the sliding plate (3) is in sliding fit with the sliding rail (2).

4. The LED light guide detection fixture for the headlamp lens according to claim 1, wherein the pressing member comprises a connecting plate (13) fixed to a piston rod of the pressing cylinder (12), and a pressing block (15) is connected to the lower side of the connecting plate (13) through a buffer member (14).

5. The headlamp lens LED light guide inspection fixture of claim 1, wherein the insert (17) comprises a medium-fit insert (171) and a high-fit insert (172), the medium-fit insert (171) having one plug (1702) and the high-fit insert (172) having two plugs (1702).