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Elastic press-holding mechanism

A pressing mechanism and elastic technology, applied in the field of solar cell module production equipment, can solve the problems affecting the consistency of the battery string production process, changes in the force of the cells, hidden cracks or slivers, etc., to achieve simple structure and high working stability , good welding consistency

Active Publication Date: 2016-06-15
YINGKOU JINCHEN MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Otherwise, changes in the rigidity, length, and shape of the elastic holding mechanism will lead to changes in the force of the cells during the welding process, which will not only affect the consistency of the battery string production process, but also easily cause false welding, hidden cracks or Emergence of undesirable conditions such as splinters

Method used

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Examples

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Embodiment Construction

[0022] The present invention includes a mounting bracket 2 with an elastic pressing needle 1, and is characterized in that: both ends of the mounting bracket 2 are provided with lifting seats 3;

[0023] The elastic indenter 1 includes two parallel rod-shaped indenter frames 11 , and a cylindrical compression spring 12 is arranged under the rod-shaped indenter frames 11 ; both ends of the indenter frames 11 are connected with the mounting bracket 2 .

[0024] Described mounting bracket 2 comprises two parallel transverse connection plates 21, and transverse connection plate 21 links to each other with described elevating base 3; Two parallel longitudinal installation plates 22 are arranged between two transverse connection plates 21; Two longitudinal installation plates 22 and two A plurality of transverse installation plates 23 parallel to each other are arranged in the area enclosed by the transverse connection plates 21 ; a plurality of elastic pressing pins 1 are arranged b...

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Abstract

The invention belongs to the field of production equipment for solar cell modules, and particularly relates to an elastic press-holding mechanism of a welding workstation of a solar cell piece infrared welding machine. The elastic press-holding mechanism provided by the invention is compact in structure, high in strength, gentle in acting force and long in service life and comprises an installation support provided with elastic pressing pins. The elastic press-holding mechanism is characterized in that lifting bases are arranged at the two ends of the installation support correspondingly, and the two lifting bases are connected with a lifting driving device.

Description

technical field [0001] The invention belongs to the field of solar cell assembly production equipment, and in particular relates to an elastic pressing mechanism of a welding workstation of an infrared welding machine for solar cells. Background technique [0002] The solar cell infrared welding machine is an automatic equipment used to weld the positive and negative electrodes of multiple independent solar cells in series with conductive ribbons to form the battery string of the basic power generation unit of the solar module. It has high production efficiency, good product consistency, and can effectively reduce the labor cost of the factory. It has been widely used in the photovoltaic module production industry. [0003] The pressure required for the solar cell infrared welding machine to complete the welding of the ribbon and the cell is provided by the elastic pressing mechanism, and the heat is provided by the infrared light source. Since the radiation energy of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/08
Inventor 李义升卢凯李华超陈小慧
Owner YINGKOU JINCHEN MACHINERY
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