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A double-needle automatic spot welding device

A technology of welding device and point bottom, which is applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of hidden dangers in production safety, low work efficiency, and high labor intensity, so as to reduce labor intensity, improve spot welding quality, The effect of high degree of automation

Active Publication Date: 2011-12-28
无锡市明杨新能源股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned welding process is not only labor-intensive and low-efficiency, but also requires continuous work with both hands and feet, which can easily fatigue employees and bring certain hidden dangers to production safety.

Method used

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  • A double-needle automatic spot welding device
  • A double-needle automatic spot welding device
  • A double-needle automatic spot welding device

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0017] Such as Figure 1 ~ Figure 3 As shown: the present invention includes a lower hopper 1, a battery 2, a battery turning shaft 3, a battery outlet 4, a first pushing cylinder 5, a first pushing block 6, a battery sensor 7, a turning positioning groove 8, and a turning positioning block 9 , welding positioning groove 10, welding positioning block 11, positioning cylinder 12, battery receiving hopper 13, battery baffle plate 14, second pushing block 15, welding support body 16, second pushing cylinder 17, second locking block 18, the second One locking block 19, spot welding machine 20, first spot welding needle 21, welding adjustment cylinder 22, second spot welding needle 23, four-color indicator light 24, power switch 25, controller 26, counter 27, governor 28. Delivery positioning groove 29, welding battery 30 and battery feeding port 31.

[0018] Spot...

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Abstract

The invention relates to a dual-needle automatic spot bottom welding device, which comprises a blanking hopper, wherein a spot-welding machine is arranged on one side of the blanking hopper; a battery discharging outlet is formed on the lower part of the blanking hopper; a shaft used for turning a battery is arranged above the place, corresponding to the battery discharging outlet, in the blanking hopper; a first battery pushing mechanism is arranged below the battery discharging outlet; the spot-welding machine comprises a first spot-welding needle and a second spot-welding needle; a welding supporting body is arranged below the first spot-welding needle and the second spot-welding needle; a battery turning mechanism is arranged between the welding supporting body and the first battery pushing mechanism; after the battery in the blanking hopper is turned through the battery turning mechanism, the end, to be welded, of the battery sliding into the welding supporting body, can be correspondingly matched with the first spot-welding needle and the second spot-welding needle; and the other end, correspondingly connected with the battery turning mechanism, of the welding supporting body is connected with a battery feeding inlet of a battery receiving hopper. The dual-needle automatic spot bottom welding device has the advantages that: the automation degree is high, the working efficiency is improved, the labour intensity is reduced, the spot-welding quality of the battery is improved, the application range is wide, and the device is safe and reliable.

Description

technical field [0001] The invention relates to a welding device for batteries, in particular to a double-needle automatic bottom spot welding device, which belongs to the technical field of battery welding processing. Background technique [0002] In recent years, with the development of industry, energy resources such as oil and coal have been decreasing day by day, and energy resources such as oil and coal will eventually be exhausted after a few years. In the 12th Five-Year Plan, the state proposes a sustainable development path, especially in terms of energy resources, and encourages the development of new energy resources, such as electric vehicles, hybrid power, and solar energy for backup power. [0003] At present, after the steel case cylindrical battery is wound and assembled, the battery is basically put into the fixture manually, the pedal of the spot welding machine is stepped on, and the welding needle moves downward in a straight line to weld the negative el...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/047H01M10/04
CPCY02E60/12Y02E60/10Y02P70/50
Inventor 范叶平
Owner 无锡市明杨新能源股份有限公司
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