Fixing device for a special-shaped PCB

A technology for PCB boards and fixtures, applied in the direction of electrical components, printed circuit manufacturing, printed circuits, etc., can solve problems such as increased costs, troubles, and irregularities, and achieve cost-saving effects
CN104159403AInactive Publication Date: 2014-11-19SUZHOU HUANING MACHINERY MFG
7 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SUZHOU HUANING MACHINERY MFG
Publication Date
2014-11-19
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a fixing device for a special-shaped PCB. The fixing device comprises a frame which is mainly encircled by a first cross board, a second cross board, a first longitudinal board and a second longitudinal board; sliding grooves are formed in the inner side surfaces of the first cross board, the second cross board, the first longitudinal board and the second longitudinal board respectively; two parallel cross sliding strips and two parallel longitudinal sliding strips are arranged in the frame; one end of each cross sliding strip is embedded in the sliding groove of the first longitudinal board; the other end of the cross sliding strip is embedded in the sliding groove of the second longitudinal board; through grooves are formed in the cross sliding strips; one end of each longitudinal sliding strip is embedded in the sliding groove of the first cross board; the other end of the longitudinal sliding strip penetrates through the through grooves of the two cross sliding strips, and is embedded in the sliding groove of the second cross board; opposite grooves are formed in the opposite side surfaces of the two longitudinal sliding strips. According to the invention, the special-shaped PCB is restricted to move up and down through the grooves of the two longitudinal sliding strips, is restricted to move horizontally through the two cross sliding strips, and is fixed effectively.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a fixing device for a PCB board, in particular to a fixing device for a special-shaped PCB board. Background technique

[0002] In the electronic processing and manufacturing industry, part welding or other surface treatment needs to be performed on the surface of the PCB board. The PCB board is fixed by a fixing device on the processing line. The existing general fixing devices are all for regular PCB boards, such as rectangular PCB boards. , However, current electronic equipment contains many special-shaped PCB boards, which are very irregular. Fixing such PCB boards requires a special matching fixing device, which is very troublesome and increases the cost. Contents of the invention

[0003] In order to overcome the defects of the prior art, the invention provides a fixing device for special-shaped PCB boards.

[0004] In order to achieve the above object, the technical solution adopted in the present invention is: [00...

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