Horizontal pneumatic pressing machine and press-fit method for cable assembly

A cable assembly and press technology, applied in the field of electronic information, can solve the problems of special parts that cannot be processed, poor processing quality consistency, inconvenient operation, etc., and achieve the effect of perfect man-machine integration, low manufacturing cost, and simple processing

Active Publication Date: 2013-01-16
陕西华达通讯技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the existing technology, whether it is domestic or imported cable assembly assembly equipment, most of them are vertical presses. For semi-flexible and rigid cables with large diameters, the operation is very inconvenient and the processing quality is poor. For some special parts, there are even Problems that cannot be processed

Method used

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  • Horizontal pneumatic pressing machine and press-fit method for cable assembly
  • Horizontal pneumatic pressing machine and press-fit method for cable assembly
  • Horizontal pneumatic pressing machine and press-fit method for cable assembly

Examples

Experimental program
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Effect test

Embodiment 1

[0039] The present invention is a horizontal pneumatic press for a cable assembly, comprising: a solenoid valve, a table with a support seat, a pressure mechanism installed on the table, a positioning mechanism and a start switch, and the solenoid valve is installed on a table with a support seat Under the table, the solenoid valve is connected with the electrical signal of the pressure mechanism, see figure 1, The cable assembly horizontal pneumatic press also includes a PLC electrical control mechanism 1 and a sensing mechanism 7, the PLC electrical control mechanism 1 and the start switch 5, and the PLC electrical control mechanism 1 and the solenoid valve 6 are electrically connected. The sensing mechanism is installed on the side of the positioning mechanism. The sensing mechanism is electrically connected with the PLC electrical control mechanism 1 and the solenoid valve 6. When the human hand pulls the wrench 12 down to the 90° position, the sensing mechanism 7 senses th...

Embodiment 2

[0046] The cable assembly horizontal pneumatic press is the same as that in Embodiment 1. The present invention is also a cable assembly press-fitting method, which is characterized in that: the cable assembly horizontal pneumatic press according to claims 1-4, the cable assembly press-fit operation The process includes:

[0047] 1. Turn on the power switch 21 of the press, and the red power indicator light 22 is on; input the preset parameters through the display screen and keyboard of the PLC electrical control mechanism 1, and the preset parameters include pressure preset, pressure holding time preset, counter 23 reset. For different cable assemblies, the present invention can preset different pressure-holding times. The preset pressure-holding time for cable assemblies with a small press-fitting amount is shorter, and the preset pressure-holding time for cable assemblies with a larger press-fitting amount is shorter. long. The preset holding time can be adjusted accordin...

Embodiment 3

[0058] The cable assembly horizontal pneumatic press and the cable assembly press-fitting method are the same as those in Embodiment 1-2. The present invention will be further described in detail below with reference to the accompanying drawings and specific structural mechanisms.

[0059] The main structure of the cable assembly horizontal pneumatic press of the present invention is divided into seven parts, see figure 1 : Pressure mechanism, positioning mechanism, table, solenoid valve, PLC electrical control mechanism, sensing mechanism, start switch.

[0060] The length×width×thickness of the table top 3: 500mm×300mm×10mm is made of national standard 45# steel, the outer surface is treated with light, the edges and corners are blunt and electroplated with nickel.

[0061] Wherein the positioning mechanism includes: base plate B, fuselage, main shaft, return spring, cam, connecting rod, wrench, positioning plate, slide plate and totally nine parts.

[0062] The components ...

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PUM

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Abstract

The invention provides a horizontal pneumatic pressing machine and a press-fit method for a cable assembly. The pressing machine adopts the structure that an electromagnetic valve is mounted below a table board; a pressure mechanism, a positioning mechanism, a PLC (Programmable Logic Controller) electrical control mechanism and two start switches are mounted on the table board; a sensing mechanism is mounted on the side of the positioning mechanism; a power supply is connected when the sensing mechanism induces a signal that a wrench is pulled downwards to a 90-degree position; and two start switches are pressed by two hands at the same time so as to automatically control the action of the pressure mechanism to carry out press-fit. According to the invention, a mechanical and sensing combined positioning way, a manual pre-positioning and self-control press-in combined mode, and modularized mechanism design are adopted, and the PLC electrical control mechanism is utilized to directly input pre-arranged parameters so as to realize the horizontal press-fit of the cable assembly. During the press-fit period, manual support is not required, working burden is reduced, and the safety is ensured. According to the invention, the automatic press-fit problem of the larger-diameter semi-flexible rigid cable assembly is solved, and both the press-fit efficiency and the press-fit quality are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of electronic information. It mainly relates to the assembly of cable assemblies in electric connectors, specifically a new type of horizontal pneumatic press for cable assemblies and a press fitting method for cable assemblies. It is used in the electrical connector cable assembly manufacturing industry to press-fit the cable assembly or other industries need to press-fit the cable assembly. Background technique [0002] The connector is a common device widely used in thousands of electronic components, and it is also a general-purpose device widely used. The product can be widely used in military or civilian fields such as radar systems, aerospace and communications, and also It is used in industrial fields such as instruments, automatic control, and communications. Connectors are divided into plugs and sockets to connect corresponding signals between different devices or different circuit boards. When c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/048
Inventor 范江波任强李涛
Owner 陕西华达通讯技术有限公司
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