Coil support forming device and coil support forming method

A technology of coil support and forming device, which is applied in the direction of forming tools, household components, applications, etc., can solve the problems of low efficiency in the production process of coil support, and achieve the effect of improving production efficiency

Inactive Publication Date: 2018-12-04
深圳市三多乐智能传动有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the problem of low efficiency in the traditional coil support production p

Method used

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  • Coil support forming device and coil support forming method
  • Coil support forming device and coil support forming method
  • Coil support forming device and coil support forming method

Examples

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[0042] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0043] See figure 1 - figure 2 The first embodiment of the present invention provides a coil holder 10, the coil holder 10 includes a pin 11 and a plastic body 12. The plastic body 12 includes a first wrapping part 121, a second wrapping part 122, and a winding part 123. Both ends of the winding part 123 are connected to the first wrapping part 121 and the second wrapping part 122 respectively, and are wound after being connected. The line portion 123, the first wrapping portion 121 and the second wrapping portion 122 are arranged in an H shape.

[0044] There are two stitches 11, and the two s...

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Abstract

The invention provides a coil support forming device. The coil support forming device is used for forming of a coil support and comprises pins and a plastic body, wherein the pins are partially wrapped in the plastic body. The coil support forming device also comprises a stamping mechanism, a cutting mechanism and an injection molding mechanism integrally arranged therein, wherein the stamping mechanism is used for stamping of the pins so as to form limiting parts; the cutting mechanism is used for cutting the pins having undergone press forming to required length; and the injection molding mechanism is used for injection molding of the plastic body on the cut limiting parts of the pins. The invention also provides a coil support forming method. The coil support forming device and the coilsupport forming method provided by the invention have the advantages that a metal forming process and an injection molding process are integratedly designed, so the coil support can be continuously produced without interruption; production efficiency is effectively improved; and the finished coil support has the advantage of good quality.

Description

【Technical Field】 [0001] The invention relates to the field of electronic accessories, in particular to a coil support molding device and a coil support molding method. 【Background technique】 [0002] Coil holders are widely used in automotive instrumentation, wireless communication, aerospace and other electronic fields. Coil holders usually include pins and a plastic body that encapsulates the pins. The existing coil holders are usually manually inserted into the pins during the production process. And fixed to the plastic body. However, when the pins are thin, it is difficult to manually insert the pins manually, and it is easy to cause the pins to bend, and the yield rate is not high. At the same time, the production efficiency of the manual pins is not high, and it is difficult to meet the demand for product quality and output. [Content of the invention] [0003] In order to overcome the above-mentioned problem of low efficiency in the traditional coil support production pro...

Claims

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Application Information

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IPC IPC(8): B29C45/14B21F1/00B21F11/00B21D37/10B29L31/34
CPCB21D37/10B21F1/004B21F11/00B29C45/14B29C2045/14868B29L2031/3406
Inventor 何毅锋张强谭相万杨东平何秋斌殷国良李国兴谢志华吕彬陈斌臧诚
Owner 深圳市三多乐智能传动有限公司
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