CN214265371U - Stator jig of VCM motor - Google Patents

Abstract

The utility model provides a stator tool of VCM motor, including being rectangular plate-like body, the middle part of body top surface is equipped with recessed operation region, be equipped with a plurality of stoppers in the operation region, it is a plurality of the stopper separates a plurality of standing grooves that are used for the one-to-one matching to place the stator with the operation region, and is a plurality of the standing groove is rectangular array along the border of body and arranges, the standing groove is the rectangle, the tank bottom of standing groove is equipped with the hole of stepping down that is used for matcing and holds the pin. The utility model discloses stator tool simple structure, reasonable in design for the relevant production processes of VCM motor stator, it is convenient to use, and it can realize quick accurate location of batch product on production facility and the fast switch-over between different production facility, and quick accurate when also can realizing rotor tool back-off simultaneously places, improves production efficiency, guarantees the product quality.

Description

Stator jig of VCM motor

Technical Field

The utility model relates to a VCM motor production field particularly, relates to a stator tool of VCM motor.

Background

The VCM motor is commonly called as a voice coil motor or a voice coil motor, has the function of adjusting the position of the lens, makes the camera shooting present the clearest state, has the advantages of small occupied circuit board area, high reliability and capability of supporting high power, can reduce the system cost and volume, and is applied to automatic focusing of the camera of the mobile phone in a large number at present. The VCM motor has small volume, a plurality of components, precise and complex assembly and long production process, so that the VCM motor needs to be matched with a fixed jig for designing the VCM motor to be matched with production equipment for production.

In view of this, the present inventors have invented a stator fixture for a VCM motor, which is mainly used in the production processes of assembling and fixing a stator and a rotor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structural design is simple reasonable, be used for the tool of VCM motor stator's relevant production processes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a stator tool of VCM motor, is including being rectangular plate-like body, the middle part of body top surface is equipped with recessed operation region, be equipped with a plurality of stoppers in the operation region, it is a plurality of the stopper will operate regional interval and go out a plurality of standing grooves that are used for the matching one by one and place the stator, and is a plurality of the standing groove is rectangular array along the border of body and arranges, the standing groove is the rectangle, the tank bottom of standing groove is equipped with the hole of stepping down that is used for the matching to hold the pin.

Furthermore, a chip falling hole penetrating through the body is formed in the bottom of the placing groove.

Furthermore, the top surface of body is equipped with four groups of mounting holes, and it is located four edges and corners of body respectively, every group all be equipped with a set of reference column in the mounting hole.

Furthermore, the number of the positioning columns in one group is different from the number of the positioning columns in the other three groups.

Further, the bottom surface of body is equipped with the heavy groove of stepping down, the heavy groove of stepping down corresponds with the operation region of body top surface.

Further, the side of body is equipped with the shaft hole that the tool was got to the manipulator clamp of being convenient for.

Furthermore, the bottom surface of the body is provided with a grabbing notch convenient for manually grabbing the jig.

Further, the bottom surface of body is equipped with the locating pin of three being convenient for place the tool location on production facility, and it is located the three edges and corners of body respectively.

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

the utility model discloses stator tool simple structure, reasonable in design for the relevant production processes of VCM motor stator, it is convenient to use, and it can realize quick accurate location of batch product on production facility and the fast switch-over between different production facility, and quick accurate when also can realizing rotor tool back-off simultaneously places, improves production efficiency, guarantees the product quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a stator fixture with a rotor and a stator according to the present embodiment, in which only one stator and one rotor are shown;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the bottom surface of the fixture body according to the embodiment of the present invention;

fig. 4 is a schematic view of a rotor jig used in conjunction with the stator jig of the embodiment of the present invention.

Description of the main elements

10-a stator, wherein the stator is provided with a stator,

20-the rotor is provided with a rotor,

30-a rotor jig, wherein the rotor jig is provided with a plurality of rotor grooves,

40-the main body of the device,

41-an operation area, 411-a limiting block,

42-placement grooves, 421-abdication holes, 422-chip-removal holes,

43-mounting holes, 431-positioning columns,

44-a positioning pin,

45-axle holes are arranged on the upper portion of the shaft,

46-a position-yielding sink groove,

47-grab notch.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1 to 4, the utility model discloses a stator tool of VCM motor, mainly used stator 10 is fixed with the equipment of rotor 20 waits production processes, stator 10 is located the stator tool, rotor 20 accomplishes the back with the shell fragment equipment, with rotor tool 30 (the rotor 20 of accomplishing of equipment is located rotor tool 30) back-off on the stator tool, rotor 20 one-to-one is located stator 10's assembled position this moment, take off rotor tool 30 from the stator tool, it is fixed to assemble stator 10 and rotor 20 again at last.

Stator tool is including being rectangular plate-like body 40, the middle part of body 40 top surface is equipped with recessed operation area 41, be equipped with a plurality of stoppers 411 in the operation area 41, it is a plurality of stopper 411 separates operation area 41 a plurality of standing grooves 42 that are used for matching one by one and place stator 10, and is a plurality of standing groove 42 is rectangular array along the border of body 40 and arranges, standing groove 42 is the rectangle, standing groove 42's tank bottom is equipped with the hole 421 of stepping down that is used for matcing and holds the pin, and standing groove 42's a plurality of settings realizes the batch production equipment of multiunit product, raises the efficiency, and standing groove 42's number is then decided according to actual demand, does not do the restriction here.

Referring to fig. 1 to 3, the bottom of the placing groove 42 is provided with a chip falling hole 422 penetrating through the body 40, and the chip falling hole 422 is arranged so that chips generated in the production process can fall into the lower part of the stator jig and are finally sucked away by a cleaning system of the production equipment, thereby effectively preventing the chips from being adhered to the product and ensuring the product quality.

The top surface of body 40 is equipped with four groups of mounting holes 43, and it is located four corners of body 40 respectively, every group all be equipped with a set of reference column 431 in the mounting hole 43, and wherein a set of the number of reference column 431 is inconsistent with the number of other three groups of reference column 431, and rotor jig 30 corresponds has four groups and the through-hole that the position and the quantity of reference column 431 all match, and the design of reference column 431 realizes its quick accurate placing when rotor jig 30 back-off, and the special quantity design of one of them group of reference column 431 can play the fool-proofing effect to can ensure that the installation direction of rotor 20 and stator 10 is correct.

Referring to fig. 3, the bottom surface of the body 40 is provided with three positioning pins 44 which are convenient for positioning and placing the stator fixture on the production equipment, the positioning pins 44 are respectively located at three corners of the body 40, and the design of the positioning pins 44 can realize the rapid and accurate positioning and placement of the stator fixture on the production equipment, so that the efficiency is improved. The side of the body 40 is provided with a shaft hole 45 which is convenient for a manipulator to clamp the stator jig, thereby facilitating automatic production.

Referring to fig. 1 to 3, when the stator fixture is placed, stacking is generally adopted, and in order to avoid damage to the product in the placement groove 42 during stacking, a yielding sunken groove 46 is formed in the bottom surface of the body 40, and the yielding sunken groove 46 corresponds to the working area 41 on the top surface of the body 40. In addition, the bottom surface of the body 40 is provided with a grabbing notch 47 which is convenient for grabbing the stator jig manually, so that a worker can grab and carry the stator jig conveniently.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a stator tool of VCM motor, its characterized in that, including being rectangular plate-like body, the middle part of body top surface is equipped with recessed operation region, be equipped with a plurality of stoppers in the operation region, it is a plurality of the stopper separates the operation region a plurality of standing grooves that are used for the one-to-one matching to place the stator, and is a plurality of the standing groove is rectangular array along the border of body and arranges, the standing groove is the rectangle, the tank bottom of standing groove is equipped with the hole of stepping down that is used for the matching to hold the pin.

2. The stator jig of a VCM motor according to claim 1, wherein: the tank bottom of standing groove is equipped with the bits hole that falls that runs through the body.

3. The stator jig of a VCM motor according to claim 1, wherein: the top surface of body is equipped with four groups of mounting holes, and it is located four edges and corners of body respectively, every group all be equipped with a set of reference column in the mounting hole.

4. The stator jig of a VCM motor according to claim 3, wherein: the number of the positioning columns in one group is different from the number of the positioning columns in the other three groups.

5. The stator jig of a VCM motor according to claim 1, wherein: the bottom surface of body is equipped with the heavy groove of stepping down, the heavy groove of stepping down corresponds with the operation region of body top surface.

6. The stator jig of a VCM motor according to claim 1, wherein: the side of body is equipped with the shaft hole that the tool was got to the manipulator clamp of being convenient for.

7. The stator jig of a VCM motor according to claim 1, wherein: the bottom surface of body is equipped with the manual work of being convenient for and snatchs the breach of snatching of tool.

8. The stator jig of a VCM motor according to claim 1, wherein: the bottom surface of body is equipped with the locating pin of three being convenient for place the tool location on production facility, and it is located the three edges and corners of body respectively.

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