Machine for testing circuit board

A technology for testing machines and circuit boards, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of troublesome operation of flexible circuit boards, hidden safety hazards, inconvenient operation, etc. Improve the feeding efficiency, simple and convenient operation

Inactive Publication Date: 2009-07-15
珠海市科盈电子有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of testing machine is inconvenient to operate, there are potential safety hazards, it is easy to press the hand by mistake, and the test speed is slow and the efficien

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
  • Machine for testing circuit board
  • Machine for testing circuit board
  • Machine for testing circuit board

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Embodiment one:

[0028] like Figure 1 ~ Figure 3 As shown, the present invention includes a base 1, a lower mold assembly 21, an upper mold assembly 22, a motor and an electric control device 3, and a stripping plate 6, and four columns 4 are fixedly connected to the base 1, and the upper mold assembly 22 is slidably connected with the four columns 4, the lower mold assembly 21 is matched with the upper mold assembly 22, and the upper mold assembly 22 and the lower mold assembly 21 are provided with Test pin 28, two parallel slide rails 5 are arranged on the base 1, the lower mold assembly 21 is slidably connected with the slide rails 5, and the stripper plate 6 is located on the upper mold assembly 22 Between the lower mold assembly 21, the stripper plate 6 is provided with a test pinhole 61, and the front part of the stripper plate 6 is rotatably connected with the lower mold assembly 21 through a connecting piece 62, The rear portion protrudes from the side of th...

Example Embodiment

[0032] Embodiment two:

[0033] like figure 1 , figure 2 , Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that the circuit board testing machine of this embodiment also includes a first electromagnet 10 and a return spring 11, and the first electromagnet 10 is located in the lower module part 21 and connected to the lower surface of the stripper plate 6 through the return spring 11, the first electromagnet 10 and the return spring 11 can realize the process of popping off the stripper plate 6 Automatic control reduces labor even more.

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 a circuit board test machine, in order to provide a circuit board test machine having simple operation and high work efficiency with a flexible circuit board which is not easy to damage. The invention comprises a base (1), a lower module component (21), an upper module component (22), a motor and an electric control device (3), four upright posts (4) are fixedly connected on the base (1), the upper module component (22) is slidably connected with four upright posts (4), the lower module component (21) is matched with the upper module component (22), two parallel sliding rails (5) are provided on the base, the lower module component (21) is slidably connected with the sliding rails (5). The invention can be widely applied to the flexible circuit board field.

Description

technical field [0001] The invention relates to a circuit board testing machine. Background technique [0002] Flexible Printed Circuit Board (FPC or flexible circuit board for short) is a printed circuit made of flexible insulating substrates, which has many advantages that rigid printed circuit boards do not have, such as it can be freely bent, wound, Folding can be arranged arbitrarily according to the requirements of space layout, and can be moved and expanded arbitrarily in three-dimensional space, so as to achieve the integration of component assembly and wire connection. The use of FPC can greatly reduce the volume of electronic products, which is suitable for the development of electronic products in the direction of high density, miniaturization and high reliability. Therefore, FPC has been widely used in aerospace, military, mobile communications, laptop computers, computer peripherals, PDA, digital cameras and other fields or products. FPC also has the advantage...

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
IPC IPC(8): G01R31/02G01R1/02
Inventor 龚奇杰
Owner 珠海市科盈电子有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap