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Production process of a special-shaped plug

A production process and plug technology, which is applied in the production process field of special-shaped plugs, can solve the problems of increasing maintenance time for milling cutter replacement, reducing production efficiency, and increasing maintenance volume, so as to reduce fracture phenomena, improve production efficiency, and reduce maintenance volume. Effect

Active Publication Date: 2020-10-13
深圳市东汇精密机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: since a right-angle groove is formed between the support column and the support sheet, the length of the milling cutter of the milling machine for processing the bar-shaped groove needs to be greater than the height of the protrusion, and when the milling cutter is longer It is easy to cause the milling cutter to bend and break during processing, which in turn increases the maintenance time for replacing the milling cutter, increases the amount of maintenance, and reduces production efficiency

Method used

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  • Production process of a special-shaped plug
  • Production process of a special-shaped plug
  • Production process of a special-shaped plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1: a production process for a special-shaped plug disclosed by the present invention, comprising the following steps:

[0050] S100: Refer to figure 1 First, put the special-shaped plug into the fixture and fix it, so as to improve the stability of the special-shaped plug and improve the machining accuracy; then adjust the fixture so that the side of the bump 41 faces the T-shaped milling cutter 11 of the machining center, and the end of the support column 42 to be processed The end surfaces are distributed vertically, and then the angle of the special-shaped plug is fixed to lock the orientation of the end surfaces of the support column 42 .

[0051] S110: Fix multiple special-shaped plugs on the fixture according to the order, and arrange the multiple special-shaped plugs in a line, so as to reduce the workload of repeated disassembly and assembly of a single special-shaped plug, thereby improving the processing efficiency.

[0052] S120: adjust the side f...

Embodiment 2

[0066] Embodiment two: refer to Figure 7 , the difference from Embodiment 1 is that a synchronous plate 233 is inserted and fitted between the relief groove 232 and the bump 41, and the synchronous plate 233 is distributed along the arrangement direction of the special-shaped plug, and one side of the synchronous plate 233 is connected to a plurality of protruding blocks. The sides of 41 all butt against.

[0067] The implementation principle of this embodiment is: when the clipping piece 31 and the supporting piece 4 slip, the synchronous plate 233 is pressed against the side wall of the protrusion 41 to avoid the rotation of the supporting column 42 and the deviation of the cutting of the strip groove 421 , thereby improving the machining accuracy. Simultaneously the synchronous plate 233 keeps a plurality of different-shaped plugs at the same angle, thereby reducing the number of strokes processed by the T-shaped milling cutter 11, speeding up the processing of the bar-sh...

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Abstract

The invention relates to a production process of a special-shaped plug, and relates to the technical field of a manufacturing method of the special-shaped plug. The production process comprises the following steps of, S100, placing the special-shaped plug into a fixture for fixing, and adjusting the fixture to a T-shaped milling cutter with the side surface of a convex block facing a machining center; S200, adjusting the T-shaped milling cutter of the machining center until the end face of the T-shaped milling cutter abuts against the side face of the convex block and the cutting edge of the T-shaped milling cutter abuts against the end face of the support column; S300, operating the T-shaped milling cutter to make the T-shaped milling cutter relatively move with the support column along the length direction of the strip groove, and controlling the T-shaped milling cutter to cut to a set depth; and S400, replacing the T-shaped milling cutter with a circular milling cutter with a cutting diameter larger than the width of the strip groove, wherein the cutting radius of the circular milling cutter is smaller than the width of the strip groove, rotating the clamp to make the end face of the support column face the circular milling cutter, and controlling the circular milling cutter to start milling along the side of the support column away from the strip groove and gradually lean towards the side of the strip groove. The production process has the effect of reducing maintenance amount to improve production efficiency.

Description

technical field [0001] The invention relates to the technical field of manufacturing methods for special-shaped plugs, in particular to a production process for special-shaped plugs. Background technique [0002] At present, a plug refers to a movable joint that is connected to a device that uses electricity through a wire. The plug is generally used in conjunction with a socket, and usually has a protruding rod-shaped, blade-shaped electronic contact (called a male joint) . Plugs are divided into standard plugs and special-shaped plugs. Standard plugs have strong compatibility and can be widely used in other electrical devices or standard sockets. Special-shaped plugs are designed for small-scale special scenarios, and their structure and processing methods are similar to standard plugs. different and therefore need to be ordered separately. [0003] refer to figure 1 , a special-shaped plug, including a support piece, a contact rod coaxially fixed on one side of the sup...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C3/00B23Q3/06B23Q7/00
CPCB23C3/00B23Q3/061B23Q3/062B23Q7/00
Inventor 刘锦烽何彩梅罗志清
Owner 深圳市东汇精密机电有限公司