A semi-rigid radio frequency coaxial cable three-dimensional forming equipment and its working method
A radio frequency coaxial cable, three-dimensional forming technology, applied in the field of forming equipment, can solve the problems of difficult three-dimensional forming of semi-rigid radio frequency coaxial cables, substandard technical requirements, low forming efficiency, etc., and achieves simple structure, low cost and high efficiency. The effect of precision
Active Publication Date: 2022-05-03
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The present invention aims at problems such as difficulty in three-dimensional forming of semi-rigid radio-frequency coaxial cables, low forming precision, low forming efficiency, and substandard technical requirements after forming in actual scientific research, and provides a three-dimensional forming equipment for semi-rigid radio-frequency coaxial cables. , the semi-rigid radio frequency coaxial cable three-dimensional forming equipment of the present invention includes a push rod motor, a motor connecting plate, a punch, a die base, a vacuum box, and a PLC control system for controlling the entire equipment, which solves the defects in the existing scientific research problems
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 1
[0031] The semi-rigid radio frequency coaxial cable three-dimensional forming equipment includes a front vertical surface forming mold 1, a middle horizontal surface forming mold 2, and a rear end vertical surface forming mold 3. The front vertical surface forming mold 1 and the rear end vertical surface forming The mold 3 is symmetrically arranged left and right.
[0032] Front end vertical surface forming die 1 comprises front end die base 102 formed on the vacuum box base, four front end guide pillars 103 vertically connecting front end punch 105 and front end guide sleeve 104, four front end guide sleeves 104, front end convex Die 105, front-end motor connecting plate 106, front-end push rod motor 107, upper box cover 108 of vacuum box.
[0033] After the cable enters the wire slot on the mould, the push rod of the front push rod motor 107 stretches and extends through the front motor connecting plate 106 to transmit the thrust to the front punch 105, and the front punch 1...
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
| Property | Measurement | Unit |
|---|---|---|
| diameter | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a three-dimensional forming equipment for a semi-rigid radio frequency coaxial cable, which belongs to the technical field of forming equipment. In the invention, three forming molds are arranged in a vacuum box, that is, a forming mold with a vertical front surface symmetrically arranged on the left and right, and a vertical vertical surface forming mold at the tail end. surface forming die, and the middle horizontal plane forming die; the present invention is equipped with push rod motors in the three forming dies, and utilizes push rod motors to drive and shape the punches in the entire device. The push rod motor controls the up and down movement of the punch through the push rod expansion and contraction; the semi-rigid radio frequency coaxial cable three-dimensional forming equipment of the present invention includes a push rod motor, a motor connecting plate, a punch, a die base, a vacuum box and a control device for the whole device. The PLC control system solves the problem of forming the signal transmission line of a certain military equipment. It can not only ensure high precision, high standard and high efficiency, but also has a simple structure and low cost, and is suitable for mass production.
Description
technical field [0001] The invention relates to the technical field of forming equipment, in particular to a three-dimensional forming equipment for semi-rigid radio frequency coaxial cables. Background technique [0002] High-precision array antenna radar plays an extremely important role in modern electronic information equipment, and is an important part of our detection system and the latest weapons and equipment. Array antenna radar is composed of hundreds to tens of thousands of array elements (antenna units). The array element is the core component of the radar. It has flexible beam pointing, large target capacity, strong adaptability to complex target environments, and good anti-interference performance. Advantages, performance is far superior to traditional radar. At present, all powerful countries in the world are conducting experimental research on array antennas and using them in military equipment such as airborne radars, early warning detection systems, and de...
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): B21F1/00
CPCB21F1/004
Inventor 田威王长瑞任东方廖文和张霖吴超高鹏辉钱晓硕李子寅刘江周博恩
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS