An automatic assembly device for a motor carbon brush holder

An assembly device and carbon brush holder technology, which is applied in the direction of electromechanical devices, electric components, and manufacturing motor generators, etc., can solve the problems of low assembly efficiency, achieve high assembly efficiency, correct relative position, and ensure assembly quality.

Active Publication Date: 2021-12-17
GAC COMPONENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an automatic assembly device for motor carbon brush holders to solve the problem of low assembly efficiency in the prior art

Method used

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  • An automatic assembly device for a motor carbon brush holder
  • An automatic assembly device for a motor carbon brush holder
  • An automatic assembly device for a motor carbon brush holder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 1 to Figure 7 As shown, the present invention discloses an automatic assembly device for a motor carbon brush holder, which is used to realize the assembly of a motor end cover 1, two gaskets 2 and two carbon brush holders 3, wherein the carbon brush holder 3 is composed of The main body part 3-1 with the carbon brush fixing cavity 3-1a is composed of a riveting part 3-2 protruding upward from the top surface of the main body part 3-1, and the carbon brush fixing cavity 3-1a of the main body part 3-1 Used to fix the carbon brush of the micromotor, the gasket 2 is provided with a via hole 2a corresponding to the riveting part 3-2, and the motor end cover 1 is provided with a via hole 2a corresponding to the riveting part 3-2. Via 1a;

[0053] Including: two positioning tooling 4, station switching assembly A, carbon brush holder feeding assembly B, gasket feeding assembly C, manipulator, riveting assembly D and cutting jaws;

[0054] The two positioning...

Embodiment 2

[0067] On the basis of the first embodiment above, the second embodiment also adopts the following preferred structure:

[0068] Such as Figure 4 As shown, the station switch assembly A is provided with a station rotation mechanism A1 and a feeding direction adjustment mechanism installed on the frame A3;

[0069] The rotating shaft A1-1 of the station rotating mechanism A1 is fixed with a rotating bracket A4, and two ends of the rotating bracket A4 are respectively equipped with a rotating shaft assembly A5, and the two positioning tools 4 are fixed on the two rotating shafts respectively. The upper end of the component A5 enables the rotation axis A1-1 of the station rotation mechanism A1 to rotate through 180° to control the stations where the two positioning tools 4 are exchanged; wherein, the station rotation mechanism A1 Any rotary drive device capable of rotating 180° in the prior art can be used, preferably a rotary cylinder whose cylinder body is fixed on the frame ...

Embodiment 3

[0074] On the basis of the above-mentioned embodiment 1 or embodiment 2, this embodiment 3 also adopts the following preferred structure:

[0075] Such as Figure 5 As shown, the automatic assembly device for the motor carbon brush holder also includes a carbon brush holder positioning mechanism E; the carbon brush holder positioning mechanism E is provided with two position cylinders E1, and the cylinder bodies of the two position cylinders E1 are fixed on On the frame A3, the piston rods of the two position cylinders E1 are fixed with carbon brush holder positioning blocks;

[0076] Before the step S2.1 ends and the step S2.2 starts, the piston rods of the cylinder E1 at the two positions are stretched out, so that the two carbon brush holder positioning blocks are respectively embedded in the riveting station P2 In the carbon brush fixing cavity 3-1a of the two carbon brush holders 3.

[0077]Thus, by embedding the two carbon brush holder positioning blocks into the carbo...

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Abstract

The invention discloses an automatic assembly device for a carbon brush holder of a motor, comprising: two positioning fixtures respectively located at a feeding station and a riveting station, a station switching assembly, a carbon brush holder feeding assembly, and a gasket feeding assembly , manipulator, riveting assembly. The invention can realize the automatic assembly of the motor end cover, two gaskets and two carbon brush holders, and while the two gaskets and the two carbon brush holders are initially assembled on the positioning tool at the feeding station, the motor The end cover can be assembled into a carbon brush holder end cover assembly with the two gaskets and two carbon brush holders that have completed the preliminary assembly on the riveting station, that is, the present invention can carry out two sets of carbon brush holder ends at the same time. The cover assemblies are assembled without interfering with each other, which has the advantage of high assembly efficiency.

Description

technical field [0001] The invention relates to automatic assembly equipment for a micro-motor, in particular to an automatic assembly device for a motor carbon brush holder. Background technique [0002] Such as figure 1 with figure 2 As shown, in the assembly process of the micro-motor, two carbon brush holders 3 and two gaskets 2 need to be installed on the motor end cover 1. The specific assembly method is: the carbon brush holder 3 is fixed by a carbon brush The main body part 3-1 of the cavity 3-1a and the riveting part 3-2 protruding upward from the top surface of the main part 3-1, the carbon brush fixing cavity 3-1a of the main part 3-1 is used to fix the brush For the carbon brush of the motor, the gasket 2 is provided with a via hole 2a corresponding to the riveting part 3-2, and the two groups of the motor end cover 1 are provided with via holes corresponding to the riveting part 3-2 1a; first assemble the two gaskets 2 on the two carbon brush holders 3 respe...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H02K15/14
CPCH02K15/14
Inventor李杰陈建国周涛
OwnerGAC COMPONENT CO LTD