A button battery automatic butt welding device

Abstract

The invention relates to an automatic butt welding device for a button battery, which includes a frame and a power distribution control box. Sheet feeding device, there is an overturning device between the two groups of feeding devices, the overturning device includes a overturning bracket arranged on the power distribution control box, the overturning bracket is provided with a overturning shaft through the bearing seat, and the two ends of the overturning shaft are respectively sleeved with manipulators Gripper cylinder and gear, the jaw cylinder of the manipulator is provided with a gripper that cooperates with the button battery on the feeding device, the gear meshes with the brace provided on the brace mount, and the brace mount is connected to the overturning cylinder; the invention provides Two sets of feeding devices, respectively set negative contact welding and positive contact welding on the two sets of feeding devices, and combine the two sets of feeding devices by turning over the device, so as to realize the effect of continuous feeding welding, which greatly saves manpower and improves production efficiency.

Description

technical field [0001] The invention relates to the field of button battery processing, in particular to an automatic butt welding device for button batteries. Background technique [0002] In the production process of the button battery, it is necessary to weld the positive and negative plates. Most of the existing welding equipments are butt welding, and all of them are Peng welding. The structure of the butt welding machine is very simple. Become a low-voltage, high-current power supply, either DC or AC [0003] The existing button battery butt welding equipment is mostly manual operation. The human hand holds the workpiece, puts it on the welding head of the butt welding machine, and then turns on the welding switch for welding. The workpiece is easily displaced, the welding is inaccurate, and the welding quality is unstable. Manual operation Workpieces are labor-intensive and dangerous, and at the same time, many processes cause a large demand for manpower and low prod...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing button battery butt welding equipment is manually operated. The workpiece is held by hand, placed on the welding head of the butt welder, and then the welding switch is turned on for welding. The workpiece is easy to shift, the welding is not accurate, and the welding quality is unstable. Workpieces are labor-intensive and dangerous to a certain extent. At the same time, many processes lead to large manpower requirements and low production efficiency.

There are also partially controlled butt welding machines, most of which use a single working point. The ergonomics, the fixed control of the workpiece is not ideal, the solder joints have deviations, the degree of automation is not high, and it is not easy to implement the assembly line production method.

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