Bending device

A bending device and bending device technology, applied in the direction of feeding device, positioning device, storage device, etc., to achieve the effects of ensuring appearance, improving quality uniformity, and improving bending efficiency

Active Publication Date: 2012-10-10
天津聚元新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At this stage, manual bending of the protective plate with the help of simple fixtures is no longer able to meet its appearance, performance, size requirements and ou

Method used

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Embodiment Construction

[0032] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific 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.

[0033] Such as Figure 1-3 As shown, the 90-degree bending system of the present invention includes a bending machine and a battery clamp, wherein the bending machine includes a platform 1, a battery positioning device arranged on the platform, a clamping device and a bending device, wherein, The battery positioning device includes a fixture stand 21 fixedly arranged on the platform and a fixture stand 22 arranged on the top of the fixture stand, and a fixing structure for fixing the battery fixture is arranged on the fixture stand. The fixing structure can be a structure such as a snap-in slot or a positioning pin hole corresponding to the fixture and an adsorption magnet; the clamp...

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Abstract

The invention discloses a bending device which comprises a bending machine and a battery clamp, wherein the bending machine comprises a platform, a battery location device which is arranged on the platform, a clamping device and a bending unit; the batter clamp comprises a battery lining plate and a cover plate, the battery lining plate can be separately and fixedly arranged on a clamp platform, a plurality of battery accommodating grooves which are linearly arrayed are arranged on the battery lining plate, and elastic location devices are respectively formed at the side parts and bottoms of the battery accommodating grooves; and the cover plate is separately and fixedly arranged on the battery lining plate. According to the bending device, the battery lining plate adopts a mechanism of precisely locating a plurality of batteries at the same time, and the product quality uniformity can be effectively ensured through utilizing the elastic location devices.

Description

technical field [0001] The invention relates to the technical field of battery packaging, in particular to a bending device during the PACK process of lithium-ion polymer batteries. Background technique [0002] Lithium-ion batteries have the advantages of high voltage, high specific energy, many cycle times, and long storage time. They are not only widely used in portable electronic devices, but also widely used in large and medium-sized electric devices such as electric vehicles, electric bicycles, and electric tools. On the one hand, it is the main development direction of major battery manufacturers at present. [0003] Among them, the polymer lithium-ion battery has better appearance flexibility than the square and round lithium-ion batteries, so it is more used in various electronic devices that pursue beauty and fashion, so that the polymer The accuracy of the dimensions of lithium-ion batteries puts forward higher requirements. Before the polymer lithium-ion batter...

Claims

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Application Information

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IPC IPC(8): B21D5/04B21D43/00B29C53/04
Inventor 金载雄张银峰陈蛟孙坤凯张志强
Owner 天津聚元新能源科技有限公司
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