CN215991807U

CN215991807U - Chip mounter is used in production of LED backlight

Info

Publication number: CN215991807U
Application number: CN202121259300.3U
Authority: CN
Inventors: 王春园
Original assignee: Yongzhou Fuyuan Optical Technology Co ltd
Current assignee: Yongzhou Fuyuan Optical Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-03-08
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a chip mounter for producing an LED backlight source, which comprises: the box body is used for supporting the whole chip mounter for LED backlight source production; the crawler belt is arranged in the box body; the feeding component is fixedly connected to one side wall of the box body; the rotating assembly is fixedly connected to the upper inner wall of the box body; the pushing assembly comprises a disc, a fixing block, a connecting rod, an assembling block and a fixing column, the disc is fixedly connected in the rotating assembly, the fixing block is fixedly connected to the side wall of the disc, the connecting rod is rotatably connected between the assembling block and the fixing block, and the fixing column is fixedly connected to the lower end of the assembling block. According to the utility model, a matching can be formed between the surface mounting process and the feeding process, and the material is automatically supplemented after the surface mounting process is completed, so that the continuity in the surface mounting process is ensured, and the production speed of the LED backlight source is increased.

Description

Chip mounter is used in production of LED backlight

Technical Field

The utility model relates to the technical field of backlight source surface mounting, in particular to a surface mounting machine for LED backlight source production.

Background

The backlight source is a light source located behind a Liquid Crystal Display (LCD), and its luminous effect will directly affect the visual effect of the liquid crystal display module (LCM). The liquid crystal display does not emit light itself, and it displays a pattern or its result of modulating light.

Chip mounter: the placement machine is also called a placement machine and a surface placement system, and is a device which is configured behind a dispensing machine or a screen printing machine in a production line and accurately places surface-mounted components on PCB pads by moving a placement head.

In the existing LED backlight chip mounter, the problem that normal work is influenced due to the fact that material loading is discontinuous often occurs in the chip mounting process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following defects in the prior art that the normal work is affected due to the fact that the material loading is discontinuous in the conventional LED backlight chip mounter, and the LED backlight production chip mounter is provided.

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

the utility model provides a chip mounter is used in production of LED backlight, chip mounter is used in production of LED backlight includes:

the box body is used for supporting the whole chip mounter for LED backlight source production;

the crawler belt is arranged in the box body;

the feeding component is fixedly connected to one side wall of the box body;

the rotating assembly is fixedly connected to the upper inner wall of the box body;

the pushing assembly comprises a disc, a fixing block, a connecting rod, an assembling block and a fixing column, the disc is fixedly connected in the rotating assembly, the fixing block is fixedly connected to the side wall of the disc, the connecting rod is rotatably connected between the assembling block and the fixing block, and the fixing column is fixedly connected to the lower end of the assembling block.

And the fixed bin is fixedly connected to one end of the feeding assembly, which deviates from the side wall of the box body.

Preferably, the feeding assembly comprises a feeding bin, a connecting plate, a spring and a pressing plate, the connecting plate is fixedly connected to the side wall of the box body, the feeding bin is fixedly connected to the top end of the connecting plate, the spring is arranged in the feeding bin, and the pressing plate is fixedly connected to one end of the spring.

Preferably, the connecting plate is L-shaped, the spring is fixedly connected at the included angle between the vertical end and the horizontal end of the connecting plate, L-shaped supporting rods are symmetrically arranged on the outer side of the connecting plate, and a material body is arranged at one end, deviating from the spring, of the pressing plate.

Preferably, the rotating assembly comprises a servo motor, a rotating rod and a movable sleeve, one end of the rotating rod is rotatably connected to the servo motor, and the movable sleeve is rotatably connected to the outer side of the rotating rod.

Preferably, the movable sleeve and the servo motor are fixedly connected to the upper inner wall of the box body through a connecting block, and the disc is fixedly connected to one end, deviating from the servo motor, of the rotating rod.

Preferably, the fixed bin and the connecting plate are integrally formed, an opening is formed in the side wall, facing the connecting plate, of the fixed bin, the opening is matched with the material body, a communicating groove is formed in the fixed bin, and the communicating groove is matched with the material body.

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

1. the device can form a fit between the surface mounting process and the feeding process, and automatically feed materials after the surface mounting process is finished, so that the continuity in the surface mounting process is ensured, and the production speed of the LED backlight source is increased;

2. this device passes through servo motor drive device function, not only can guarantee the motility, has also guaranteed that the disc under the rotation can accurately let the fixed column constantly accomplish through rotating and rise and push down the action effectively.

Drawings

Fig. 1 is a schematic front structure view of a chip mounter for producing an LED backlight source according to the present invention;

fig. 2 is a schematic partial structural view of a chip mounter for producing an LED backlight source according to the present invention;

fig. 3 is a partial mechanism perspective view of a chip mounter for producing an LED backlight source according to the present invention.

In the figure: the device comprises a box body 1, a track 2, a feeding component 3, a feeding bin 31, a connecting plate 32, a spring 33, a pressing plate 34, a rotating component 4, a servo motor 41, a rotating rod 42, a movable sleeve 43, a pushing component 5, a disc 51, a fixed block 52, a connecting rod 53, an assembly block 54, a fixed column 55, a fixed bin 6 and a material body 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.

Referring to fig. 1 to 3, a chip mounter for LED backlight production includes:

box 1, box 1 are used for supporting whole chip mounter for LED backlight production, and track 2, track 2 establish in box 1, and box 1 is used for supporting whole device, and track 2 is inside box 1, also under loading attachment simultaneously.

The feeding component 3, the feeding component 3 is fixedly connected on one side wall of the box body 1, the feeding component 3 comprises a feeding bin 31, a connecting plate 32, a spring 33 and a pressing plate 34, the connecting plate 32 is fixedly connected on the side wall of the box body 1, the feeding bin 31 is fixedly connected on the top end of the connecting plate 32, the spring 33 is arranged in the feeding bin 31, the pressing plate 34 is fixedly connected on one end of the spring 33, the connecting plate 32 is arranged in an L shape, the spring 33 is fixedly connected at a corner between the vertical end and the horizontal end of the connecting plate 32, L-shaped supporting rods are symmetrically arranged on the outer side of the connecting plate 32, a material body 7 is arranged at one end of the pressing plate 34 departing from the spring 33, a fixed bin 6 is fixedly connected on one end of the feeding component 3 departing from the side wall of the box body 1, the fixed bin 6 and the connecting plate 32 are integrally formed, an opening is arranged on the side wall of the fixed bin 6 facing the connecting plate 32, and is matched with the material body 7, be equipped with the intercommunication groove in the fixed bin 6, intercommunication groove and material body 7 phase-match, material body 7 align to grid on connecting plate 32, receive spring 33's extrusion under the clamp plate 34 and constantly extrude material body 7 to fixed bin 6 in, whole fixed bin 6 and pay-off subassembly 3 all keep stable on the lateral wall of box 1 through L shape bracing piece fixed connection simultaneously.

Rotating assembly 4, rotating assembly 4 fixed connection is on the last inner wall of box 1, rotating assembly 4 includes servo motor 41, dwang 42 and movable sleeve 43, the one end of dwang 42 is rotated and is connected on servo motor 41, movable sleeve 43 rotates to be connected in the dwang 42 outside, movable sleeve 43 passes through connecting block fixed connection with servo motor 41 on the last inner wall of box 1, disc 51 fixed connection deviates from servo motor 41's one end at dwang 42. The servo motor 41 is used for driving the rotating rod 42 to rotate, and the movable sleeve 43 is rotatably connected to the outer side of the rotating rod 42, so that when the rotating rod 42 rotates, the movable sleeve 43 is kept different under the constraint of the connecting block, and the effect of fixing the rotating rod 42 is also achieved.

Pushing component 5, pushing component 5 includes disc 51, fixed block 52, connecting rod 53, assembly block 54 and fixed column 55, disc 51 fixed connection is in runner assembly 4, fixed block 52 fixed connection is on the lateral wall of disc 51, connecting rod 53 rotates and connects between assembly block 54 and fixed block 52, fixed column 55 fixed connection is at the assembly block 54 lower extreme, disc 51 rotates along with dwang 42, and then drive fixed block 52 and rotate thereupon, because connecting rod 53 one end rotates and connects in the fixed block 52 outside, one end rotates and connects in the assembly block 54 in the fixed column 55 outside, and because fixed column 55 is also sliding connection in fixed bin 6, lead to connecting rod 53 when following fixed block 52 motion, let fixed column 55 can accomplish straight reciprocating motion in fixed bin 6.

In the utility model, when a user uses the device, a device needing to be pasted enters the box body 1 along the crawler 2, the rotating rod 42 rotates to drive the disc 51 to rotate under the drive of the servo motor 41, and then the fixed block 52 on the side wall rotates along with the rotating rod, because one end of the connecting rod 53 is rotatably connected to the outer side of the fixed block 52, and the other end of the connecting rod 53 is rotatably connected to the assembly block 54 on the outer side of the fixed column 55, and because the fixed column 55 is also slidably connected to the fixed bin 6, when the connecting rod 53 moves along with the fixed block 52, the fixed column 55 can complete linear reciprocating motion in the fixed bin 6, after the fixed column 55 presses down the material body 7 in the fixed bin 6, the pressing plate 34 pushes the next material body 7 to move towards the fixed bin 6, but is blocked by the fixed column 55 in the fixed bin 6, and after the fixed column 55 ascends, the material body 7 enters the fixed bin 6, and waiting for the fixed column 55 to descend and press the material body 7 to finish the surface mounting.

In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a chip mounter is used in production of LED backlight which characterized in that, chip mounter is used in production of LED backlight includes:

the box body (1) is used for supporting the whole chip mounter for LED backlight production;

the crawler belt (2) is arranged in the box body (1);

the feeding component (3), the feeding component (3) is fixedly connected to one side wall of the box body (1);

the rotating assembly (4), the said rotating assembly (4) is fixedly connected to upper inner wall of the container body (1);

the pushing assembly (5) comprises a disc (51), a fixed block (52), a connecting rod (53), an assembling block (54) and a fixed column (55), the disc (51) is fixedly connected in the rotating assembly (4), the fixed block (52) is fixedly connected to the side wall of the disc (51), the connecting rod (53) is rotatably connected between the assembling block (54) and the fixed block (52), and the fixed column (55) is fixedly connected to the lower end of the assembling block (54);

the fixed bin (6) is fixedly connected to one end, deviating from the side wall of the box body (1), of the feeding component (3).

2. The chip mounter for producing the LED backlight source according to claim 1, wherein the feeding assembly (3) comprises a feeding bin (31), a connecting plate (32), a spring (33) and a pressing plate (34), the connecting plate (32) is fixedly connected to the side wall of the box body (1), the feeding bin (31) is fixedly connected to the top end of the connecting plate (32), the spring (33) is arranged in the feeding bin (31), and the pressing plate (34) is fixedly connected to one end of the spring (33).

3. The chip mounter for producing the LED backlight source as claimed in claim 2, wherein the connecting plate (32) is arranged in an L shape, the spring (33) is fixedly connected to an included angle between a vertical end and a horizontal end of the connecting plate (32), L-shaped supporting rods are symmetrically arranged on the outer side of the connecting plate (32), and a material body (7) is arranged at one end, away from the spring (33), of the pressing plate (34).

4. The chip mounter for producing the LED backlight source according to claim 1, wherein the rotating assembly (4) comprises a servo motor (41), a rotating rod (42) and a movable sleeve (43), one end of the rotating rod (42) is rotatably connected to the servo motor (41), and the movable sleeve (43) is rotatably connected to the outer side of the rotating rod (42).

5. The chip mounter for producing the LED backlight source according to claim 4, wherein the movable sleeve (43) and the servo motor (41) are fixedly connected to the upper inner wall of the box body (1) through a connecting block, and the disc (51) is fixedly connected to one end, away from the servo motor (41), of the rotating rod (42).

6. The chip mounter for producing the LED backlight source according to claim 3, wherein the fixing bin (6) is integrally formed with the connecting plate (32), an opening is formed in a side wall, facing the connecting plate (32), of the fixing bin (6), the opening is matched with the material body (7), and a communicating groove is formed in the fixing bin (6) and is matched with the material body (7).