CN103414277A

CN103414277A - Automotive generator carbon brush holder insert rapid die entering structure

Info

Publication number: CN103414277A
Application number: CN2013103130356A
Authority: CN
Inventors: 林威
Original assignee: XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE CO Ltd
Current assignee: XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE CO Ltd
Priority date: 2013-07-24
Filing date: 2013-07-24
Publication date: 2013-11-27

Abstract

The invention discloses an automotive generator carbon brush holder insert rapid die entering structure which comprises an insert a, an insert b, an insert c, an insert d, an insert e, a rapid die entering location hole a, a rapid die entering location hole b, an insert connecting position a, an insert connecting position b, an insert connecting position c and an insert connecting frame a. The automotive generator carbon brush holder insert rapid die entering structure is characterized in that the insert a, the insert b, the insert c, the insert d and the insert e are of a whole insert structure, and the two rapid die entering location holes are formed in the opposite corners of the whole insert structure. The automotive generator carbon brush holder insert rapid die entering structure has the advantages of being capable of enabling the inserts to be rapidly and accurately placed in a die through the rapid die entering location holes, reducing the production cost and improving the production efficiency and the product quality.

Description

A kind of automobile current generator carbon brush holder inserts enters mode structure fast

Technical field

The present invention relates to a kind of Mitsubishi series automobiles generator accessory, especially a kind of automobile current generator carbon brush holder inserts enters mode structure fast.

Background technology

There are five independently metal inserts the carbon brush holder inside of Mitsubishi's series at present.At first, making five metal inserts needs five secondary different diels, need to distinguish punching press while producing inserts, needs independent packaging after having produced, and the whole like this production cycle is longer, and management cost is higher.Secondly, when producing plastic stent, the workman need to put into injection mold one by one by five metal inserts, all must guarantee inserts accurate positioning in mould during an inserts of every placement, and operation is more loaded down with trivial details like this, complex process, and man-hour is longer, and cost is higher.

Summary of the invention

Main purpose of the present invention is to overcome above-mentioned deficiency, thus provide a kind of with short production cycle, technique simple, save man-hour, Mitsubishi's series carbon brush holder structure of with low cost, reliable in quality.

The present invention seeks to realize like this: a kind of automobile current generator carbon brush holder inserts enters mode structure fast, comprise inserts a, inserts b, inserts c, inserts d, inserts e, enter mould location hole a fast, enter mould location hole b, inserts junction a, inserts junction b, inserts junction c fast, inserts connects frame a, it is characterized in that: inserts a, inserts b, inserts c, inserts d, inserts e are whole insert structure, on whole inserts diagonal angle, are provided with two and enter fast the mould location hole.During use, inserts is put into to injection mold, be injection molded into the plastic stent of whole insert structure, plastic stent is placed on to the diel upper punch and dismisses the junction a of inserts, inserts junction b, inserts junction c and be connected frame a and can make the automobile current generator carbon brush holder.

Owing to adopting technique scheme, the invention has the beneficial effects as follows: the inserts of this structure is with short production cycle, management cost is low, the mould development expense is low, and while producing plastic stent, the workman, by inserts, entering fast the mould location hole, can put into injection mold by inserts quickly and accurately.Save inserts and put into the time, improved production efficiency and product quality.

The invention will be further described below in conjunction with drawings and Examples in the accompanying drawing explanation.

Fig. 1 is existing carbon brush holder structure schematic diagram.

Fig. 2 is carbon brush holder insert structure schematic diagram of the present invention.

Fig. 3 is the structural representation after carbon brush holder insert injection moulding of the present invention.

Fig. 4 is carbon brush holder structure schematic diagram of the present invention.

In figure: the 1st, inserts a, the 2nd, inserts b, the 3rd, inserts c, the 4th, inserts d, the 5th, inserts e, the 6th, whole inserts, the 7th, enter mould location hole a, the 8th fast, enters fast mould location hole b, the 9th, inserts junction a, the 10th, inserts junction b, the 11st, inserts junction c, the 12nd, inserts connects frame a.

Embodiment

In Fig. 2, by inserts a(1), inserts b(2), inserts c(3), inserts d(4), inserts e(5) make with whole inserts (6) structure that enters fast the mould location hole.

In Fig. 3, during the injection-moulded plastic support, whole inserts (6) is entered to mould location hole a(7 fast by two on diagonal angle), enter mould location hole b(8 fast), can quickly and accurately inserts be put into to injection mold, be injection molded into the plastic stent of whole inserts (6) structure.

In Fig. 4, with the diel stamping-out, fall inserts junction a(9 after whole insert injection moulding), inserts junction b(10), inserts junction c(11) with inserts, be connected frame a(12) can make the automobile current generator carbon brush holder.

Claims

1. an automobile current generator carbon brush holder inserts enters mode structure fast, comprise inserts a, inserts b, inserts c, inserts d, inserts e, enter mould location hole a fast, enter mould location hole b, inserts junction a, inserts junction b, inserts junction c fast, inserts connects frame a, it is characterized in that: inserts a, inserts b, inserts c, inserts d, inserts e are injected into whole insert structure, on whole inserts diagonal angle, are provided with two and enter fast the mould location hole.

2. a kind of automobile current generator carbon brush holder inserts according to claim 1 enters mode structure fast, it is characterized in that: after whole insert injection moulding with the diel stamping-out fall inserts junction a, inserts junction b, inserts junction c is connected frame a and can makes the automobile current generator carbon brush holder with inserts.