Flexible circuit board rubber strip forming bending mechanism
A flexible circuit board and bending mechanism technology, used in printed circuits, printed circuit manufacturing, electrical components and other directions, can solve the problems of uncontrollable bending, damage to flex boards, springback, etc., to achieve automatic bending, price Inexpensive, small size effect
Active Publication Date: 2017-07-07
JIANGSU LEADER ELECTRONICS INFORMATION TECH
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, there is a phenomenon of springback after bending of the soft flexible board, and the dead bend will damage the flexible board, and the bending cannot be controlled
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0021] Such as Figure 1~5 Shown, the present invention comprises lower template 11, the first linear guide rail 2 and the second linear guide rail 20 that are fixed on the lower template 11, the first equal height block 1 and the second equal height block 18 that are located on the slide block, and The upper formwork 10 is connected to it, and the rear side of the upper formwork 10 is provided with a cylinder 6, which is connected to the upper formwork 10 through a "T" shaped block 7. The upper formwork 10 has four contour columns 8, and the cylinder fixing plate is connected to it. 4. The piston rods of the first cylinder 3 and the second cylinder 19 are connected to the first module 12 and the second module 13 through the "T" connector 9, the lower mold module 17 is fixed in the cavity of the lower template 11, and the upper template 10 is b...
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
Login to View More Abstract
The invention discloses a flexible circuit board rubber strip forming and bending mechanism. The second-level block is connected to the upper formwork. The rear side of the upper formwork is provided with a cylinder, which is connected to the upper formwork through a "T"-shaped block. The upper formwork has four equal-height columns, which are connected to the cylinder fixing plate. The piston rods of the first cylinder and the second cylinder are connected with the first module and the second module through a "T"-shaped connector, the lower mould module is fixed in the cavity of the lower template, and the rear end of the upper template is provided with a first cylinder and a second cylinder , play the role of precise limit. The invention has the advantages of convenient installation, small size, high processing precision, stability, low price and the like, is suitable for processing the flexible circuit board, and realizes the bending automation of the flexible circuit board.
Description
technical field [0001] The invention relates to a bending mechanism, in particular to a bending mechanism for forming rubber strips of a flexible circuit board. Background technique [0002] Flexible circuit board, also known as flexible circuit board or flexible board, is a kind of highly reliable, excellent Flexible printed circuits. This kind of circuit board can be bent and folded at will, light in weight, small in size, good in heat dissipation, easy to install, and breaks through the traditional concept of interconnection technology. At present, flexible circuit boards have been widely used in aerospace, military, mobile communications, laptop computers, computer peripherals, digital cameras and other fields. [0003] At present, there is a phenomenon of springback after bending of the soft flexible board, and the dead bend will damage the flexible board, and the bending cannot be controlled. Contents of the invention [0004] The purpose of the present invention ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/00
Inventor 陈小波
Owner JIANGSU LEADER ELECTRONICS INFORMATION TECH