Quick-pressing device used for PCB perforating machine
A PCB board and pressing device technology, applied in metal processing and other directions, can solve the problems of high labor intensity, low production efficiency, time-consuming and labor-intensive, etc., and achieve the effects of simple and compact structure, convenient disassembly and assembly, and a wide range of applications.
Inactive Publication Date: 2016-06-08
XIAN ZHIYUE ELECTROMECHANICAL TECH
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When processing the via holes of the PCB board, the PCB board needs to be fixed on the PCB board punching machine. Common clamps are generally driven and clamped by bolts. When workers perform mass processing, the installation and removal of the PCB board needs to be tightened and loosened repeatedly. Compressing the nuts, the labor intensity of the workers is high, the production efficiency is low, and it is time-consuming and labor-intensive
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
[0019] Such as figure 1 and figure 2 A quick pressing device for a PCB board punching machine is shown, including a base 1 which acts as a fixed bearing, a punching template 5 for guiding the PCB board punching machine to punch holes, and a punching template 5 for pressing A U-shaped pressing plate 3 with a PCB board 6 and a light hole 3-1 in the middle, also includes a spring 4 for providing a driving force for the U-shaped pressing plate 3 and a T for installing the spring 4 shaped support 2; the front and rear sides of the base 1 are provided with mounting grooves 1-1 for fixedly installing the base 1, and the right side of the base 1 is provided with a hole for positioning the punching template 5 and the The positioning groove 1-2 of the PCB board 6, the perforating template 5 is arranged in the positioning groove 1-2, the U-shaped pressing plate 3 is arranged on the upper side of the base 1, and the T-shaped support The lower end of the seat 2 is fixedly connected with...
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 quick-pressing device used for a PCB perforating machine. The quick-pressing device comprises a base, a perforating template, a U-shaped pressing plate, a spring and a T-shaped supporting seat. Installation grooves used for fixedly installing the base are formed in the front side and the back side of the base. The right side of the base is provided with a positioning groove used for positioning the perforating template and a PCB. The perforating template is arranged in the positioning groove. The U-shaped pressing plate is arranged on the upper side of the base. The lower end of the T-shaped supporting seat penetrates through an unthreaded hole and is fixedly connected with the base. The spring is arranged between the T-shaped supporting seat and the U-shaped pressing plate. The quick-pressing device used for the PCB perforating machine has the following characteristics that operation is convenient, the pressing speed and the efficiency are high, the design is reasonable, and the structure is simple and compact; disassembling, assembling, and maintaining are convenient, the universality is high, and the application range is wide.
Description
technical field [0001] The invention relates to a pressing device, in particular to a quick pressing device for a PCB board punching machine. Background technique [0002] PCB board, also known as printed circuit board or printed circuit board, is a provider of electrical connections for electronic components and has a history of more than 100 years. In the past ten years, my country's PCB board manufacturing industry has developed rapidly, and its total output value and total output both rank first in the world. In the process of producing PCB boards, the processing of via holes is very important. The via holes can make the lines of more than two levels conduct with each other, and the larger via holes are used as component plug-ins. When processing the via holes of the PCB board, the PCB board needs to be fixed on the PCB board punching machine. Common clamps are generally clamped by bolts. When workers perform mass processing, the installation and removal of the PCB boar...
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 Applications(China)
IPC IPC(8): B26D7/02
Inventor 黄冰
Owner XIAN ZHIYUE ELECTROMECHANICAL TECH