CN203765703U

CN203765703U - Double-sided adhesive hole waste discharge stamping die for laptop keyboard

Info

Publication number: CN203765703U
Application number: CN201420193276.1U
Authority: CN
Inventors: 卢强
Original assignee: SUZHOU JIUHONG ELECTRONIC Co Ltd
Current assignee: SUZHOU JIUHONG ELECTRONIC Co Ltd
Priority date: 2014-04-18
Filing date: 2014-04-18
Publication date: 2014-08-13
Anticipated expiration: 2024-04-18

Abstract

The utility model discloses a double-sided adhesive hole waste discharge stamping die for a laptop keyboard. The die comprises an upper module and a lower module, wherein the upper module comprises an upper steel template, a die assembly hole and a pin; the die assembly hole and the pin are arranged on the upper steel template; the lower module comprises a die assembly guide post, a punching and a lower steel template; the die assembly guide post and the punching are arranged on the lower steel template; an inner edge of the die assembly hole is matched with an outer edge of the die assembly guide post; an outer edge of the pin is matched with an inner edge of the punching; the upper module is in operation fit with the lower module through the die assembly guide post. The utility model aims to provide a double-sided adhesive hole waste discharge stamping die for the laptop keyboard. The stamping die is simple in structure, high in selectivity and convenient to use, and the double-sided adhesive hole production efficiency is effectively improved.

Description

A kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer

Technical field

The utility model belongs to Stamping Die Technology field, is specifically related to a kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer.

Background technology

Because keyboard of notebook computer uses double faced adhesive tape product Intermediate Gray compared with porous, the waste material in this part hole needs venting in the time that product is delivered goods.Existing operating type is with after cutting die punch forming product, then the waste discharge of manually boring a hole, and need spend so more manually boring a hole in waste discharge, causes supernumerary person's waste, the increase of production cost and the reduction of operating efficiency.

Utility model content

For above-mentioned technical problem, the purpose of this utility model is to provide a kind of simple in structure, selectively high, easy to use, effectively improves the double faced adhesive tape hole waste discharge diel for keyboard of notebook computer of double faced adhesive tape hole row's production efficiency.

For solving the problems of the technologies described above, the utility model provides a kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer, described mould comprises upper module and lower module, and described upper module comprises steel form, matched moulds hole and red needle, and described matched moulds hole and red needle are arranged on steel form; Described lower module comprises matched moulds guide pillar, punching and lower steel form, and described matched moulds guide pillar and punching are arranged on lower steel form; The Inner edge in described matched moulds hole and matched moulds guide pillar outer rim match; Described red needle outer rim and punching Inner edge match; Between described upper module and lower module, coordinate by the work of matched moulds guide pillar.

Preferably, on described upper steel form, be also provided with etched plate, described etched plate is arranged at steel form steel form one side that faces down.

Preferably, on described lower steel form, be also provided with fixing hole, described fixing hole is arranged at four jiaos of lower steel forms.

Preferably, described lower steel form axial cross section is concave structure, and described matched moulds guide pillar and fixing hole are all arranged at lower steel form raised section, and described punching is arranged at lower steel form spill section.

Preferably, described mould-type is QDC mould.

The utility model compared with prior art has following beneficial effect:

1), the innovation mould compared with the adhesive tape series products of porous, directly completes the eliminating of hole waste material to band in die-cut processing procedure, reduced or remitted the manpower to semi-finished product perforation waste discharge in back segment production process.

2), mould can be arranged on die-cutting machine and produce, arranging of installing hole can realize fast more mold exchange kind, improved production efficiency, has higher production capacity benefit.

3), steel form is set to concave structure under mould, in processing double faced adhesive tape hole, rapidoprint passes through from the spill section of lower steel form, and the raised section of lower steel form can effectively prevent the sideslip of rapidoprint.

Brief description of the drawings

In order to be illustrated more clearly in the utility model embodiment, to the accompanying drawing of required use in embodiment be done to simple introduction below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the utility model structural representation;

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtaining, belongs to the utility model protection domain.

A kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer as shown in Figure 1, mould comprises upper module and lower module, and described upper module comprises steel form 1, matched moulds hole 4 and red needle 6, and described matched moulds hole 4 and red needle 6 are arranged on steel form 1; Described lower module comprises matched moulds guide pillar 3, punching 5 and lower steel form 2, and described matched moulds guide pillar 3 and punching 5 are arranged on lower steel form 2; The Inner edge in described matched moulds hole 4 and matched moulds guide pillar 3 outer rims match; Described red needle 6 outer rims and punching 5 Inner edge match; Between described upper module and lower module, coordinate by 3 work of matched moulds guide pillar; On upper steel form 1, be also provided with etched plate, described etched plate is arranged at steel form 1 steel form 2 one sides that face down; On lower steel form 2, be also provided with fixing hole 7, described fixing hole 7 is arranged at 2 four jiaos of lower steel forms; Lower steel form 2 axial cross sections are concave structure, and described matched moulds guide pillar 3 and fixing hole 7 are all arranged at lower steel form 2 raised sections, and described punching 5 is arranged at lower steel form 2 spill sections; Mould-type is QDC mould.

When work, material is pulled through from the spill section of lower steel moald-cavity 2, upper steel moald-cavity 1 is punched down, formed product, red needle 6 on upper steel moald-cavity 1 coordinates the punching 5 on lower steel moald-cavity 2, and to the direct punching waste discharge of product, etching mould processes the profile of product, again to its torn edges waste discharge, cut, complete product.

Claims

1. a double faced adhesive tape hole waste discharge diel for keyboard of notebook computer, is characterized in that: described mould comprises upper module and lower module, described upper module comprises steel form, matched moulds hole and red needle, and described matched moulds hole and red needle are arranged on steel form; Described lower module comprises matched moulds guide pillar, punching and lower steel form, and described matched moulds guide pillar and punching are arranged on lower steel form; The Inner edge in described matched moulds hole and matched moulds guide pillar outer rim match; Described red needle outer rim and punching Inner edge match; Between described upper module and lower module, coordinate by the work of matched moulds guide pillar.

2. a kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer according to claim 1, is characterized in that: on described upper steel form, be also provided with etched plate, described etched plate is arranged at steel form steel form one side that faces down.

3. a kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer according to claim 1, is characterized in that: on described lower steel form, be also provided with fixing hole, described fixing hole is arranged at four jiaos of lower steel forms.

4. according to a kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer described in claim 1 or 3, it is characterized in that: described lower steel form axial cross section is concave structure, described matched moulds guide pillar and fixing hole are all arranged at lower steel form raised section, and described punching is arranged at lower steel form spill section.

5. according to a kind of double faced adhesive tape hole waste discharge diel for keyboard of notebook computer described in claim 1-4 any one, it is characterized in that: described mould-type is QDC mould.