Pulse hot pressing welding machine

A technology of thermocompression welding and thermocompression welding, which is applied in metal processing, assembly of printed circuits with electrical components, etc. It can solve problems such as uneven solder joint size, low efficiency, and affecting production quality.

Inactive Publication Date: 2012-02-15
BIZLINK ELECTRONICS KUNSHAN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Before the invention of the pulse hot press welding machine, this process was done manually. The terminals to be welded were divided into upper and lower rows, ranging from 20 to 60. Manual work by workers was inefficient and difficult. This kind of precision manual work was also difficult. Failure to meet the requirements, manual welding is not strong, the joints are easy to break, and the high-frequency signal transmission performance will be greatly reduced due to the uneven size of the solder joints, which will affect the production quality

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0016] Such as Figures 1 to 5 As shown, a pulse thermocompression welding machine includes a host 1 capable of thermocompression welding, a heating radiator 2, a pulse thermocompression head 3, and a voltage inside the main body 1 is provided outside the host 1 to protect the internal voltage of the main body. The power supply device, the display screen 4 arranged on one side of the host 1, the air cylinder, the air gauge, the temperature controller, the magnifying glass, and the manual switch. Host 1 includes a transformer, a PLC programmer, a power regulator, a DC power supply device, an electromagnetic reversing valve, and a circuit protection device. , fuses, etc.) to protect the host 1 and convert the 220V voltage into an internal 4V voltage for the first circuit that provides voltage for heating, and convert the circuit into a 24V DC power supply to p...

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Abstract

The invention discloses the fields of machine design and machine manufacture, and in particular relates to a pulse hot pressing welding machine for welding a connecting terminal and a connector. The welding machine is characterized by comprising a main machine for hot pressing welding, heating and radiating fins, a pulse hot pressing head, a power supply device arranged outside the main machine and used for protecting the voltage in the main machine, a display screen arranged at one side of the main machine, a pneumatic cylinder, a gas pressure meter, a temperature control instrument, a magnifier and a hand switch. The pulse hot pressing welding machine replaces the traditional manual operation, is high in quality of machined workpieces and simple and feasible in operation of workers, greatly promotes the production efficiency, and has low fault rate and stable performance.

Description

technical field [0001] The invention belongs to the field of mechanical design and mechanical manufacturing, and in particular relates to a pulse hot-press welding machine used for welding terminals and connectors. Background technique [0002] Before the invention of the pulse hot press welding machine, this process was done manually. The terminals to be welded were divided into upper and lower rows, ranging from 20 to 60. Manual work by workers was inefficient and difficult. This kind of precision manual work was also difficult. If the requirements are not met, the manual welding is not strong, the joints are easy to break, and the high-frequency signal transmission performance will be greatly reduced due to the uneven size of the solder joints, which will affect the production quality. It takes at least 20 minutes for workers to solder so many terminals on a circuit board. Contents of the invention [0003] In order to solve the above problems, the object of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/00H05K3/34
Inventor 郭宏涛
Owner BIZLINK ELECTRONICS KUNSHAN CO LTD
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