Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF5 Cites 4 Cited by
  • Summary
  • 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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pulse hot pressing welding machine
  • Pulse hot pressing welding machine
  • Pulse hot pressing welding machine

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/00H05K3/34
Inventor 郭宏涛
Owner BIZLINK ELECTRONICS KUNSHAN CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com