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Automatic aligning mechanism and automatic aligning device

An automatic centering and pressure mechanism technology, which is applied in the manufacture of stator/rotor bodies, household components, household appliances, etc., can solve the problems of manual positioning of injection mold cores, which are prone to errors, so as to avoid incomplete curing, reduce heat loss, and avoid The effect of deformation and scrapping

Active Publication Date: 2021-09-17
合肥凯邦电机有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention proposes an automatic centering mechanism and an automatic centering device in order to solve the above-mentioned technical problem that the injection mold core needs to be manually positioned and is prone to errors in the prior art

Method used

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  • Automatic aligning mechanism and automatic aligning device
  • Automatic aligning mechanism and automatic aligning device
  • Automatic aligning mechanism and automatic aligning device

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Embodiment Construction

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] The principle and structure of the present invention will be described in detail below in conjunction with the drawings and embodiments.

[0028] Such as figure 1 , 2 As shown, the present invention proposes an automatic centering mechanism, including: a mounting base 11 , a positioning device and a fixing device 12 . The mounting seat 11 is installed on the bottom surface of the pressure plate of the pressure mechanism, or the bottom surface of the stamping part. When the pressure mechanism is punching, the pressure plate moves downward, which will drive ...

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Abstract

The invention discloses an automatic aligning mechanism and an automatic aligning device. The mechanism comprises a mounting seat, a positioning device and a fixing device, wherein the mounting seat is mounted on the bottom surface of a pressing plate of a pressure mechanism, moves along with the pressing plate, and is provided with a mold core mounting position the positioning device is arranged at the mold core mounting position and is used for correcting the axial position of a mold core; and the fixing device is mounted on the mounting seat and can fix the mold core at the mold core mounting position along the radial direction. The mold core is clamped and suspended in the radial direction through the automatic aligning mechanism, automatic aligning is achieved through the positioning device, the center point of the injection mold core and the center point of a pre-pressed stator iron core are accurately aligned, a radial adjusting mechanism is arranged in a stator mounting groove, the radial position of a stator can be finely adjusted during mold pressing, therefore positioning errors are reduced, deformation and scrapping caused by pressing of the stator on the mold core are avoided, and automation is realized. A heating assembly arranged on a mold core pressing mechanism can effectively reduce heat loss after the stator is put into the mold core pressing mechanism, and the abnormal condition that the injection molded stator cannot be completely cured is avoided.

Description

technical field [0001] The invention relates to the technical field of motor processing, in particular to an automatic centering mechanism and an automatic centering device. Background technique [0002] The stator / rotor of the motor is an important part of the motor. The stator / rotor of the motor includes an iron core and a coil winding wound on the iron core. The traditional stator processing process is roughly as follows: transport the stator to the injection mold, heat the stator on the injection mold (the end surface of the stator is in contact with the mold surface) for about ten seconds, put the stator into the injection mold core, and the processor uses tools to fix the stator Slowly knock into the injection mold core, and then press the start switch to start injection. During this process, both the stator core and the injection mold core need to be manually positioned, which is prone to errors, resulting in deformation and scrapping of the stator compression mold c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/14B29C45/72H02K15/02B29L31/34
CPCB29C45/14065B29C45/72H02K15/02B29L2031/34
Inventor 邓伟东李佳毅罗峰陈生凤陈东锁
Owner 合肥凯邦电机有限公司
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