Automatic glue spraying and stamping device for motor silicon steel sheet

A technology of stamping device and silicon steel sheet, which is applied to devices for coating liquid on the surface, forming tools, metal processing equipment, etc. Silicon steel sheet bonding effect, affecting motor performance and other issues, to achieve the effect of easy promotion and use, high-frequency dispensing efficiency, and long-term life assurance

Pending Publication Date: 2022-08-05
江苏联博精密科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the silicon steel sheet is bonded, the riveting point connection method or the welding method is mainly used. In the process of dispensing glue by the riveting point method, since the silicon steel sheet is small in size and thin in thickness, the The size and fluidity of the dispensing glue, the dispensing flow rate and the dispensing position are all difficult to control precisely, which affects the bonding effect of the silicon steel sheet; and the welding method will cause the increase of the eddy current of the motor, thus affecting the performance of the motor

Method used

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  • Automatic glue spraying and stamping device for motor silicon steel sheet
  • Automatic glue spraying and stamping device for motor silicon steel sheet

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

[0023] like Figure 1-2 As shown in the figure, an automatic glue spraying and punching device for motor silicon steel sheets of the present invention includes a colloid 1, a valve body 2 and a striker 3. The colloid 1 is arranged on the outer side of the valve body 2, and the colloid 1 and the The valve body 2 is connected, the striker 3 is arranged in a reciprocating motion inside the valve body 2, and the top of the striker 3 pene...

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Abstract

The automatic glue spraying and stamping device comprises a glue feeding body, a valve body and a firing pin, the valve body comprises a shell, a sealing piece and a limiting part, the limiting part comprises an upper limiting piece and a lower limiting piece, and the firing pin is controlled by electromagnetic signal induction. The invention belongs to the technical field of dispensing connection modes in high-speed stamping and application, and particularly provides a dispensing device which can accurately control the size, the flow, the position and the dispensing frequency in the dispensing process, can achieve gluing in the stamping process, can achieve high-frequency dispensing efficiency and long-time service life, can adjust the height, and is convenient to use. And the automatic glue spraying and stamping device is convenient to popularize and use.

Description

technical field [0001] The invention belongs to the technical field of glue dispensing connection and application in high-speed stamping, in particular to an automatic glue-spraying stamping device for motor silicon steel sheets. Background technique [0002] The stator of the motor is the stationary part of the motor. The stator consists of three parts: the stator iron core, the stator winding and the frame. The main function of the stator is to generate a rotating magnetic field. Silicon steel is a soft magnetic alloy of ferrosilicon with extremely low carbon content. Silicon can improve the resistivity and maximum magnetic permeability of iron, reduce the coercivity, core loss and magnetic aging, because silicon steel itself is a magnetic material with strong magnetic permeability, and the stator core is made of silicon steel. , it can produce a larger magnetic induction intensity. [0003] In the prior art, when the silicon steel sheet is bonded, the main method is rive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B21D37/10
CPCB05C5/0208B05C5/0225B21D37/10
Inventor 肖庆朋饶志辉
Owner 江苏联博精密科技股份有限公司
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