CN209845652U

CN209845652U - Material taking device

Info

Publication number: CN209845652U
Application number: CN201920365631.1U
Authority: CN
Inventors: 赵华; 周寿勤; 周旦兴; 车全罚; 李雷生; 郑理洪; 郭清汉; 杨志辉; 高云峰
Original assignee: Shenzhen Hans Electric Motor Co Ltd; Han s Laser Technology Industry Group Co Ltd
Current assignee: Shenzhen Hans Electric Motor Co Ltd; Han s Laser Technology Industry Group Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2019-12-24
Anticipated expiration: 2029-03-21

Abstract

The utility model relates to a PCB board production manufacturing technical field, concretely relates to extracting device. The extracting device includes arm, fixed plate, a plurality of laser displacement sensor who is used for snatching electronic components inhales the material subassembly and is used for detecting electronic components laminating precision, a plurality of materials subassemblies and laser displacement sensor of inhaling are all installed on the fixed plate, the fixed plate is installed on the arm, the arm can drive the fixed plate rotation. A plurality of material components of inhaling on the fixed plate are utilized to snatch electronic components, raise the efficiency, and after electronic components laminating was accomplished, arm drive laser displacement sensor removed to PCB board top, detected electronic components's laminating precision, reached the purpose that improves PCB board yields.

Description

Material taking device

Technical Field

The utility model relates to a PCB board production manufacturing technical field, concretely relates to extracting device.

Background

Pcb (printed Circuit board), also called printed Circuit board and printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a provider of electrical connection of electronic components.

In the production process of the PCB, the manipulator is required to be used for grabbing the electronic components, and then the electronic components are attached to the PCB. However, in the process of attaching the electronic components, the attaching degree of the electronic components is affected by the inclination of the PCB, the inaccurate placement position of the electronic components and the like, and the yield of the PCB is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a extracting device, overcome the defect that current device production PCB board yields is low.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a material taking device, including arm, fixed plate, a plurality of laser displacement sensor who is used for snatching electronic components inhales the material subassembly and is used for detecting electronic components laminating precision, a plurality of materials subassemblies and laser displacement sensor of inhaling are all installed on the fixed plate, the fixed plate is installed on the arm, the arm can drive the fixed plate rotation.

The utility model discloses a further preferred scheme is: the material taking device further comprises a CCD lens used for taking images and positioning the PCB, and the CCD lens is installed on the fixing plate.

The utility model discloses a further preferred scheme is: the material taking device further comprises a light source used for supplementing light to the CCD lens, and the light source is installed on the fixing plate.

The utility model discloses a further preferred scheme is: the light source is an annular lamp.

The utility model discloses a further preferred scheme is: the material taking device further comprises a support, the support is installed on the fixing plate, and the CCD lens and the light source are installed on the support.

The utility model discloses a further preferred scheme is: each inhale the material subassembly including adsorption plate and the trachea joint that is used for adsorbing electronic components, a plurality of gas pockets have been seted up on the adsorption plate, the adsorption plate is installed on the fixed plate, the trachea joint is installed on the adsorption plate to communicate with the gas pocket.

The utility model discloses a further preferred scheme is: six groups of the material sucking components are arranged.

The utility model discloses a further preferred scheme is: the shape of fixed plate is circular, six groups inhale material even settings on the fixed plate of subassembly.

The utility model discloses a further preferred scheme is: the included angle between the adsorption plate and the fixing plate is 40-50 degrees.

The utility model discloses a further preferred scheme is: the mechanical arm is a six-shaft mechanical arm.

The beneficial effects of the utility model reside in that, snatch electronic components through utilizing a plurality of material subassemblies of inhaling on the fixed plate, raise the efficiency, after electronic components laminating is accomplished, arm drive laser displacement sensor removes to PCB board top, detects electronic components's laminating precision, has reached the purpose that improves PCB board yields.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of the material taking device of the present invention;

fig. 2 is another schematic structural view of the material taking device of the present invention;

fig. 3 is a schematic structural view of the material suction assembly of the present invention.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model discloses a material taking device includes arm 1, fixed plate 2, a plurality of laser displacement sensor 4 that are used for snatching electronic components inhale material subassembly 3 and are used for detecting electronic components laminating precision, a plurality of materials subassemblies of inhaling are 3 and laser displacement sensor 4 are all installed on fixed plate 1, fixed plate 2 is installed on arm 1, arm 1 can drive fixed plate 2 rotatory. Through utilizing a plurality of on the fixed plate 2 to inhale material subassembly 3 and snatch electronic components, raise the efficiency, after electronic components laminating is accomplished, arm 1 drive laser displacement sensor 4 removes to PCB board top, detects electronic components's laminating precision, has reached the purpose that improves PCB board yields.

The material taking device further comprises a CCD lens 5 used for taking images and positioning the PCB, and the CCD lens 5 is installed on the fixing plate 2. Arm 1 drive CCD camera lens 5 rotates, gets for instance the location to the PCB board, later snatchs electronic components and laminates again, has improved the laminating precision, improves the yields. The material taking device further comprises a light source 51 for supplementing light to the CCD lens, and the light source 51 is installed on the fixing plate 2. The light source 51 can supplement light to the CCD lens 5, so that the problem that the photographing effect is poor due to the fact that light is shielded by external reasons when photographing and positioning are carried out is avoided. In this embodiment, the light source 51 is an annular lamp, the CCD lens 5 is disposed at the center of the annular lamp, and the annular lamp can uniformly supplement light for the CCD lens 5 to enhance the photographing effect. The material taking device further comprises a support 52, the support 52 is installed on the fixing plate 2, the CCD lens 5 and the light source 51 are both installed on the support 52, so that the consistent positions of the CCD lens 5 and the light source 51 can be guaranteed all the time, and the influence on the photographing effect caused by the change of the CCD lens 5 and the light source 51 due to external reasons is avoided.

As shown in fig. 3, each of the suction assemblies 3 includes an adsorption plate 31 for adsorbing electronic components and an air pipe joint 32, the adsorption plate 31 is provided with a plurality of air holes 311, the adsorption plate 31 is mounted on the fixing plate 2, and the air pipe joint 32 is mounted on the adsorption plate 31 and is communicated with the air holes 311. The air holes 311 on the adsorption plate 31 are sucked through the air pipe joint 32, so that the electronic components are adsorbed on the adsorption plate 31, and the electronic components are grabbed. Inhale material subassembly 3 and be equipped with six groups altogether, very big improvement inhale material device's work efficiency. The shape of fixed plate 2 is circular, six groups inhale the even setting of material subassembly 3 on fixed plate 2, are favorable to inhaling when 1 drive fixed plate 2 of arm rotates that material subassembly 3 can be better adsorbs electronic components. The contained angle of adsorption plate 31 and fixed plate 2 is 40 to 50, in this embodiment, the contained angle of adsorption plate 31 and fixed plate 2 is 45, conveniently snatchs a plurality of electronic components simultaneously. The arm 1 is six arms, and six arms can drive 2 a plurality of dimensions of fixed plate and rotate, improve work efficiency.

The mechanical arm 1 drives the fixing plate 2 to rotate to drive the plurality of material sucking assemblies 3 to rotate simultaneously, and the plurality of material sucking assemblies 3 grab a plurality of electronic components simultaneously; the mechanical arm 1 drives the CCD lens 5 to rotate to take an image of the PCB for positioning; the mechanical arm 1 drives the fixing plate 2 to rotate so as to place the electronic component on the PCB for bonding; the mechanical arm 1 drives the laser displacement sensor 4 to rotate so as to detect the flatness of the attached electronic component.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. The utility model provides a extracting device which characterized in that: including arm, fixed plate, a plurality of be used for snatching electronic components inhale the material subassembly and be used for detecting the laser displacement sensor of electronic components laminating precision, a plurality of materials subassemblies and laser displacement sensor of inhaling are all installed on the fixed plate, the fixed plate is installed on the arm, the arm can drive the fixed plate rotation.

2. The reclaimer assembly of claim 1, wherein: the material taking device further comprises a CCD lens used for taking images and positioning the PCB, and the CCD lens is installed on the fixing plate.

3. The reclaimer assembly of claim 2, wherein: the material taking device further comprises a light source used for supplementing light to the CCD lens, and the light source is installed on the fixing plate.

4. The take off device as claimed in claim 3, wherein: the light source is an annular lamp.

5. The take off device as claimed in claim 4, wherein: the material taking device further comprises a support, the support is installed on the fixing plate, and the CCD lens and the light source are installed on the support.

6. The reclaimer assembly of any one of claims 1 to 5, wherein: each inhale the material subassembly including adsorption plate and the trachea joint that is used for adsorbing electronic components, a plurality of gas pockets have been seted up on the adsorption plate, the adsorption plate is installed on the fixed plate, the trachea joint is installed on the adsorption plate to communicate with the gas pocket.

7. The reclaimer assembly of claim 6, wherein: six groups of the material sucking components are arranged.

8. The take off device as claimed in claim 7, wherein: the shape of fixed plate is circular, six groups inhale material even settings on the fixed plate of subassembly.

9. The reclaimer assembly of claim 8, wherein: the included angle between the adsorption plate and the fixing plate is 40-50 degrees.

10. The reclaimer assembly of claim 9, wherein: the mechanical arm is a six-shaft mechanical arm.