Automatic production line of PPTC over-current protection element

A technology for automated production lines and overcurrent protection components, applied in household components, applications, coatings, etc., can solve the problems of low safety, poor assembly accuracy, low efficiency, etc., and achieve the effect of compact coordination and accurate positioning

Active Publication Date: 2020-02-11
芜湖凯龙电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, when our company processes and produces PPTC, most of them still use manual operation, which has the problems of low efficiency, low safety and poor assembly accuracy, which cannot meet the company's production needs, so it is urgent to develop an automatic processing. equipment

Method used

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  • Automatic production line of PPTC over-current protection element
  • Automatic production line of PPTC over-current protection element
  • Automatic production line of PPTC over-current protection element

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Embodiment Construction

[0060] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0061] Such as Figure 1 to Figure 21 Shown, a kind of automatic production line of PPTC overcurrent protection element, comprise workbench 1, it is characterized in that, on the described workbench 1 in feeding direction, be installed with:

[0062] Feeding mechanism one 2, described feeding mechanism one 2 is used for feeding base tape 15, adhesive tape 16 and metal wire;

[0063] A feeding mechanism 3, the feeding mechanism 3 is used for stepping and feeding the metal wire;

[0064] A cutting mechanism 4, which is used for cutting the metal wire;

[0065] Bending mechanism one 5, said bending mechanism one 5 is used to carry out the first bending of "U" shape to the cut wire;

[0066] A tin coating mechanism 6, which is used to tin coat a pa...

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Abstract

The invention discloses an automatic production line of a PPTC over-current protection element, and relates to the technical field of automatic production lines. The automatic production line comprises a workbench, wherein the workbench is sequentially provided with a feeding mechanism I, a conveying mechanism, a cut-off mechanism, a bending mechanism I, a tin coating mechanism, a flattening mechanism, a bending mechanism II, a warping mechanism, a power mechanism I, a feeding mechanism II, a heat welding mechanism, a power mechanism II and a shearing mechanism in the conveying direction. According to the automatic production line of the PPTC over-current protection element, automation of feeding, bending, welding and discharging is achieved, the cooperation between flows are compact, theoccupied area is reduced, and the production and machining quality and performance of products is effectively improved; through arranging an anti-shaking mechanism and a guiding mechanism, accurate positioning of the conveying process is achieved; through arranging a pushing block in the feeding mechanism II, the fallen protection element can be automatically pushed into a collecting device, so that the protection element is conveniently managed and the collecting device can be quickly replaced.

Description

technical field [0001] The invention relates to the technical field of automatic production lines, in particular to an automatic production line for PPTC overcurrent protection components. Background technique [0002] Today, portable electronic devices are so widely used that more and more people are buying power adapters and universal chargers for the devices they use in the aftermarket, and the possibility of applying an incompatible or faulty power adapter to the device is also increasing. It will be greatly increased, because the voltage, polarity and current of the power adapter may not match the circuit specification of the device, which will cause damage to the device and even bring safety hazards. By connecting a PPTC protection element in series at the power interface, overcurrent damage caused by incompatible power adapters can be effectively avoided. [0003] At present, when our company processes and produces PPTC, most of them still use manual operation, which...

Claims

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Application Information

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IPC IPC(8): B29C65/50B29C65/02B29C65/72B29C65/74B29C65/78B21F11/00B21F1/00B21F23/00C23C2/08C23C2/38B29L31/34
CPCB21F1/004B21F11/00B21F23/00B29C65/02B29C65/50B29C65/72B29C65/74B29C65/7858B29L2031/3487C23C2/08C23C2/38
Inventor 张大力徐敬东
Owner 芜湖凯龙电子科技有限公司
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