CN103407062A

CN103407062A - Chamfered edge nozzle injection mold

Info

Publication number: CN103407062A
Application number: CN2013102932612A
Authority: CN
Inventors: 陆建峰
Original assignee: TAICANG SHANGYANG MACHINERY Co Ltd
Current assignee: TAICANG SHANGYANG MACHINERY Co Ltd
Priority date: 2013-07-14
Filing date: 2013-07-14
Publication date: 2013-11-27

Abstract

The invention belongs to the technical field of a mold, and particularly discloses a chamfered edge nozzle injection mold. The chamfered edge nozzle injection mold comprises an upper mold base module, a first fixed plate module, a clamping plate module, a second fixed plate module, a lower mold base module, a male mold module, a female mold module, through holes, header modules, a guide column module and an elastic module. According to the chamfered edge injection mold, the structure design is reasonable, the consumption of raw materials for machining the mold can be saved, and the precision of an injection product produced by using the mold is high; by adopting the reasonable structure design, on one hand, the service life of the mold is prolonged, the productivity of the mold can be increased by about 35 percent to 40 percent, on the other hand the qualification rate of the produced product also can be increased by 10 percent to 15 percent, and the capital investment of enterprises can be reduced; meanwhile the chamfered edge nozzle injection mold is easy to operate, convenient to maintain, low in production cost and easy to popularize.

Description

A kind of bevelled edge nozzle injection mold

Technical field

The present invention relates to the injection mold technical field, be specifically related to a kind of bevelled edge nozzle injection mold.

Background technology

Known from institute, in order to improve product quality and production efficiency, in manufacturing enterprise, generally utilize mould production, its high efficiency, easy to operate; And thermoplastic is injection molding Molding cycleShort, production efficiency is high, melt is little to the wearing and tearing of mould, in large quantity complicated, the picture on surface of forming shape and mark is clear, dimensional accuracy is high plastic.

But, existing bevelled edge nozzle Injection Mold Design is unreasonable, its production efficiency is low and product percent of pass that produce is low, and then indirectly increased the production infusion of financial resources cost of enterprise, its irrational design simultaneously also directly causes the shortening in its service life, has increased buying and maintenance spending.

Therefore, based on the problems referred to above, the invention provides a kind of bevelled edge nozzle injection mold.

Summary of the invention

Goal of the invention: the objective of the invention is to solve the deficiencies in the prior art, a kind of bevelled edge nozzle injection mold is provided, the production cost that improves mould production efficiency and product percent of pass, low enterprise drops into, and reaches the fine finishining standard.

Technical scheme: a kind of bevelled edge nozzle injection mold comprises upper bolster module, the first fixed head module, clamping plate module, the second fixed head module, die shoe module, punch module, die module, through hole, the module of rushing to summit, guide pillar module and elastic module; Described upper bolster module below sets gradually the first fixed head module, clamping plate module, the second fixed head module and die shoe module; Described punch module, die module are symmetricly set in the middle of upper bolster module and clamping plate module; Described through hole is separately positioned on punch module and die module; Described module one end of rushing to summit is arranged on the die shoe module, and the other end runs through the second fixed head module and is connected with the punch module with the clamping plate module; Described guide pillar module one end is arranged on the die shoe module, and the other end runs through the second fixed head module and is connected with the first fixed head module with the clamping plate module; Described elastic module one end is arranged on the die shoe module, and the other end runs through the second fixed head module and is connected with the clamping plate module.

Between preferred described each module, being fixedly connected with quantity by alignment pin or standing screw is 15.

Preferred described number of openings is 5.

The preferred described module number of rushing to summit is 3.

Preferred described elastic module adopts butterfly spring.

Compared with prior art, beneficial effect of the present invention is:

Adopt a kind of bevelled edge nozzle injection mold of the present invention, the injecting products precision that this mould structure is reasonable in design, saved the required raw materials consumption of processing mold and its production is higher; This rational structural design has improved service life and the processing efficiency (increasing the 35-40% left and right) of mould on the one hand in addition, has also improved on the other hand the qualification rate (improving 10-15%) of manufacturing product, has reduced the input of business capital cost; The present invention simultaneously is simple to operate, easy to maintenance, production cost is low, easy popularization.

The accompanying drawing explanation

Fig. 1 is the structural representation of the embodiment of the present invention;

Wherein, in figure, sequence number is as follows: 1-upper bolster module, 2-the first fixed head module, 3-clamping plate module, 4-the second fixed head module, 5-die shoe module, 6-punch module, 7-die module, 8-through hole, 9-rush to summit module, 10-guide pillar module, 11-elastic module.

The specific embodiment

Below in conjunction with specific embodiment, a kind of bevelled edge nozzle injection mold of the present invention is elaborated:

A kind of bevelled edge nozzle injection mold as shown in Figure 1, comprise upper bolster module 1, the first fixed head module 2, clamping plate module 3, the second fixed head module 4, die shoe module 5, punch module 6, die module 7, through hole 8, the module of rushing to summit 9, guide pillar module 10 and elastic module 11; Upper bolster module 1 below sets gradually the first fixed head module 2, clamping plate module 3, the second fixed head module 4 and die shoe module 5; Punch module 6, die module 7 are symmetricly set in the middle of upper bolster module 1 and clamping plate module 3; Through hole 8 is separately positioned on punch module 6 and die module 7; The module of rushing to summit 9 one ends are arranged on die shoe module 5, and the other end runs through the second fixed head module 4 and is connected with punch module 6 with clamping plate module 3; Guide pillar module 10 1 ends are arranged on die shoe module 5, and the other end runs through the second fixed head module 4 and is connected with the first fixed head module 2 with clamping plate module 3; Elastic module 11 1 ends are arranged on die shoe module 5, and the other end runs through the second fixed head module 4 and is connected with clamping plate module 3.

Between preferred each module, being fixedly connected with quantity by alignment pin or standing screw is 15.

Preferred through hole 8 quantity are 5.

The module of preferably rushing to summit 9 quantity are 3.

Preferred elastic module 11 adopts butterfly spring.

The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.

Claims

1. a bevelled edge nozzle injection mold, is characterized in that: comprise upper bolster module (1), the first fixed head module (2), clamping plate module (3), the second fixed head module (4), die shoe module (5), punch module (6), die module (7), through hole (8), the module of rushing to summit (9), guide pillar module (10) and elastic module (11); Described upper bolster module (1) below sets gradually the first fixed head module (2), clamping plate module (3), the second fixed head module (4) and die shoe module (5); Described punch module (6), die module (7) are symmetricly set in the middle of upper bolster module (1) and clamping plate module (3); Described through hole (8) is separately positioned on punch module (6) and die module (7); It is upper that described module (9) one ends of rushing to summit are arranged on die shoe module (5), and the other end runs through the second fixed head module (4) and is connected with punch module (6) with clamping plate module (3); It is upper that described guide pillar module (10) one ends are arranged on die shoe module (5), and the other end runs through the second fixed head module (4) and is connected with the first fixed head module (2) with clamping plate module (3); It is upper that described elastic module (11) one ends are arranged on die shoe module (5), and the other end runs through the second fixed head module (4) and is connected with clamping plate module (3).

2. a kind of bevelled edge nozzle injection mold according to claim 1, it is characterized in that: between described each module, being fixedly connected with quantity by alignment pin or standing screw is 15.

3. a kind of bevelled edge nozzle injection mold according to claim 1, it is characterized in that: described through hole (8) quantity is 5.

4. a kind of bevelled edge nozzle injection mold according to claim 1, it is characterized in that: the described module of rushing to summit (9) quantity is 3.

5. a kind of bevelled edge nozzle injection mold according to claim 1, is characterized in that: described elastic module (11) employing butterfly spring.