Unlock instant, AI-driven research and patent intelligence for your innovation.

A connector cutting mechanism

A connector and cutting technology, which is applied in metal processing and other directions, can solve the problems of discontinuous positioning and cutting actions, reduced work efficiency, complex design, etc., and achieves the effects of high cutting operation efficiency, improved work efficiency, and quick response

Active Publication Date: 2021-11-23
WEIFANG LOKOMO PRECISION IND
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cutting mechanism in the prior art generally positions the strip assembled with metal terminals first, and then cuts after the positioning is accurate. The two actions are separated, and the two actions need to be realized by designing two sets of different parts. It needs to be controlled separately to provide power separately, which is not only complicated in design, but also takes up space
There will be a time interval between the two actions, and the positioning and cutting actions will not continue, resulting in a decrease in work efficiency

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A connector cutting mechanism
  • A connector cutting mechanism
  • A connector cutting mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as figure 1 As shown, a connector cutting mechanism includes a power cutting part and an auxiliary cutting part installed on a fixed base plate; the power cutting part includes a power propulsion mechanism and a power transmission mechanism connected to each other; the power propulsion mechanism uses It is based on the promotion of the cutter and provides the active force for the cutter to cut the material belt, and at the same time, the material belt is positioned during the continuous advancement of the cutter and before the cutter cuts the material belt; the power transmission mechanism is used to drive the power The mechanism transmits power; the auxiliary cutting part is used to assist the power cutting part to cut the material belt, and at the same time, buffer and protect the cutting knife during cutting and knife setting.

[0054] The power propulsion mechanism includes a first slider 4; a cutter fixed plate 12, which is fixedly connected with the first sli...

Embodiment 2

[0069] Such as Image 6 with Figure 8 As shown, the difference from Example 1 is that during the continuous advancing process of the first cutter, the positioning pin is not successfully connected with the hole on the material tape, that is, the positioning pin is not successfully positioned on the material tape. In this state, the power advance The mechanism continues to advance the first slider, and the first slider continues to approach the material belt. At this time, the positioning pin is in contact with the material belt, and the positioning pin does not move any more. The sensing sheet moves relative to the U-shaped photoelectric sensor fixed on the first slider, and the sensing sheet is inserted into the U-shaped groove of the U-shaped photoelectric sensor. After the U-shaped photoelectric sensor receives the signal, the alarm device is activated to realize the alarm. At the same time, a control signal for stopping the first servo motor and the second servo motor re...

Embodiment 3

[0071] Such as Figure 5 As shown, the push plate 13 and the cover plate 32 are fixed on the track 23, and they are all in close contact with the material belt to form the running track of the material belt 41. When cutting, the first slider 4 drives the top plate 11 to push forward through the spring. , the top plate 11 pushes against the tail of the positioning pin 40, moves forward and passes through the positioning hole of the material belt 41, when the cutting action continues, the first cutter 31 compresses the tension spring 39 under the blocking of the push plate 13 , so that the top plate 11 pushes against the cutter fixing plate 12, and continues to push the first cutter 31 and the fixed second cutter 33 to complete the cutting action in the longitudinal direction. The fixed third cutter 32 and the first cutter 31 complete the cutting in the height direction, thereby completing the cutting action of the L-shaped section at the same time (the L-shaped position is belo...

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

No PUM Login to View More

Abstract

The invention discloses a connector cutting mechanism, comprising a power cutting part; the power cutting part comprises a power propulsion mechanism and a power transmission mechanism connected with each other; the power propulsion mechanism is used for the propulsion of a cutting knife and is a cutting knife The cutting material belt provides the main power, and at the same time, the material belt is positioned during the advancement of the cutter and before the cutter cuts the material belt; the power transmission mechanism is used to transmit power to the power advancement mechanism, which is positioned first and then cut. In addition, the two actions are continuous and uninterrupted, and the material belt is positioned at the same time during the advancing process of the cutter, which improves the work efficiency, reduces the process of separate positioning, improves the work efficiency, and at the same time, the positioning is accurate.

Description

technical field [0001] The invention relates to the technical field of connector terminal processing equipment, in particular to a cutting mechanism in connector terminal processing. Background technique [0002] During the production and processing of electronic connectors, multiple PIN pins are fixed on the plastic base by injection molding or pressing to make a connector. The PIN pin is a metal substance used to complete the electrical (signal) conduction (transmission) in the connector, and the PIN pin is also called a metal terminal. When the connector leaves the factory, the metal terminal is usually fixed on the strip, and multiple metal terminals are set on a long strip, and then according to different requirements, the strip for installing the metal terminal is cut to produce different shapes and shapes. Connectors of different sizes meet the installation and use of connectors. With the rapid growth of consumer electronics, automotive electronics, and communicatio...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/09B26D5/16B26D7/01B26D7/02B26D7/06B26D7/22
CPCB26D1/095B26D5/16B26D7/015B26D7/025B26D7/0608B26D7/22
Inventor 刘学峰韩海庆刘传军
Owner WEIFANG LOKOMO PRECISION IND