CN103331872B

CN103331872B - Pressing ring injection mould

Info

Publication number: CN103331872B
Application number: CN201310249666.6A
Authority: CN
Inventors: 那仓孝行
Original assignee: SUZHOU TECHWELL PRECISION MOLD CO Ltd
Current assignee: SUZHOU TECHWELL PRECISION MOLD CO Ltd
Priority date: 2013-06-23
Filing date: 2013-06-23
Publication date: 2015-07-01
Anticipated expiration: 2033-06-23
Also published as: CN103331872A

Abstract

The invention discloses a pressing ring injection mould. The pressing ring injection mould comprises an upper mould base plate module, a mould core module, a metal workpiece module, a core column module, a stripper plate module, a first pushing plate module, a fixed plate module, a supporting plate module, a lower mould base plate module, a pushing rod fixed plate module, a second pushing plate module, a pushing rod module, a first elastic module, a connecting pushing rod module, a second elastic module, a guide pillar module and a guide sleeve module. The pressing ring injection mould disclosed by the invention is reasonable in design structure and saves materials, injection products produced by the pressing ring injection mould are high in precision, the service life of the mould is prolonged, the production efficiency of the mould is improved, the qualification rate of the produced products is also raised, the capital cost investment of enterprises is reduced, and the pressing ring injection mould is also easy to operate and promote.

Description

A kind of trim ring injection mold

Technical field

The present invention relates to technical field of mold, be specifically related to a kind of trim ring injection mold.

Background technology

At present, in manufacturing enterprise, generally utilize trim ring injection mold to produce, its operating efficiency is high, easy to operate.Thermoplastic injection is shaping molding cycleshort, production efficiency is high, the wearing and tearing of melt to mould are little, can complicated, the picture on surface of forming shape and mark is clear, dimensional accuracy is high plastic in large quantity.

But existing trim ring Injection Mold Design is unreasonable, production efficiency is low and the product percent of pass produced is low, thus indirectly adds the Productive statistics fund cost of enterprise, and its irrational design simultaneously also directly causes the shortening in its service life.

Therefore, based on the problems referred to above, the invention provides a kind of trim ring injection mold.

Summary of the invention

Goal of the invention: the object of the invention is to solve the deficiencies in the prior art, provides a kind of trim ring injection mold, and the production cost of the enterprise that enhances productivity, reduces drops into.

Technical scheme: a kind of trim ring injection mold, comprises upper clamping plate module, core module, metal works module, stem stem module, push piece plate module, the first push pedal module, fixed head module, support plate module, die shoe plate module, ejector pin retaining plate module, the second push pedal module, push rod module, the first elastic module, connects push rod module, the second elastic module, guide pillar module and guide pin bushing module; Described upper clamping plate module side sets gradually core module, metal works module, stem stem module, push piece plate module, the second elastic module, the first push pedal module, fixed head module, support plate module, die shoe plate module and ejector pin retaining plate module from top to bottom, opposite side sets gradually guide pin bushing module, guide pillar module from top to bottom, connects push rod module, the second push pedal module, and centre arranges the first elastic module and push rod module.

Preferably described first elastic module is butterfly spring quantity is 1-3.

Preferably described second elastic module is butterfly spring quantity is 4.

Preferred described connection push rod module, guide pillar module and guide pin bushing module number are respectively 4.

Preferred described stem stem module number is 2, and push piece plate module quantity is 3.

Be fixedly connected with by positioning screw or screw between preferred described each module.

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

Adopt a kind of trim ring injection mold of the present invention, this apparatus design is rational in infrastructure, saving material, and its injecting products precision of producing is higher, improves mold use life-span and production efficiency, also improve the qualification rate manufacturing product, reduce the input of business capital cost; The present invention is simultaneously simple to operate, easily promotes.

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 clamping plate module, 2-core module, 3-metal works module, 4-stem stem module, 5-push piece plate module, 6-first push pedal module, 7-fixed head module, 8-support plate module, 9-die shoe plate module, 10-ejector pin retaining plate module, 11-second push pedal module, 12-push rod module, 13-first elastic module, 14-connect push rod module, 15-second elastic module, 16-guide pillar module, 17-guide pin bushing module.

Detailed description of the invention

Below in conjunction with specific embodiment, a kind of trim ring injection mold of the present invention is elaborated:

A kind of trim ring injection mold as shown in Figure 1, comprises upper clamping plate module 1, core module 2, metal works module 3, stem stem module 4, push piece plate module 5, first push pedal module 6, fixed head module 7, support plate module 8, die shoe plate module 9, ejector pin retaining plate module 10, second push pedal module 11, push rod module 12, first elastic module 13, connects push rod module 14, second elastic module 15, guide pillar module 16 and guide pin bushing module 17; Upper clamping plate module 1 side sets gradually core module 2, metal works module 3, stem stem module 4, push piece plate module 5, second elastic module 15, first push pedal module 6, fixed head module 7, support plate module 8, die shoe plate module 9 and ejector pin retaining plate module 10 from top to bottom, opposite side sets gradually guide pin bushing module 17, guide pillar module 16 from top to bottom, connects push rod module 14, second push pedal module 11, and centre arranges the first elastic module 13 and push rod module 12.

Preferred first elastic module 13 for butterfly spring quantity be 1-3.

Preferred second elastic module 15 for butterfly spring quantity be 4.

Preferred connection push rod module 14, guide pillar module 16 and guide pin bushing module 17 quantity are respectively 4.

Preferred stem stem module 4 quantity is 2, and push piece plate module 5 quantity is 3.

Be fixedly connected with by positioning screw or screw between preferred each module.

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 trim ring injection mold, is characterized in that: comprise upper clamping plate module (1), core module (2), metal works module (3), stem stem module (4), push piece plate module (5), the first push pedal module (6), fixed head module (7), support plate module (8), die shoe plate module (9), ejector pin retaining plate module (10), the second push pedal module (11), push rod module (12), the first elastic module (13), connect push rod module (14), the second elastic module (15), guide pillar module (16) and guide pin bushing module (17), described upper clamping plate module (1) side sets gradually core module (2) from top to bottom, metal works module (3), stem stem module (4), push piece plate module (5), second elastic module (15), first push pedal module (6), fixed head module (7), support plate module (8), die shoe plate module (9) and ejector pin retaining plate module (10), opposite side sets gradually guide pin bushing module (17) from top to bottom, guide pillar module (16), connect push rod module (14), second push pedal module (11), centre arranges the first elastic module (13) and push rod module (12).

2. a kind of trim ring injection mold according to claim 1, is characterized in that: described first elastic module (13) is butterfly spring, and quantity is 1-3.

3. a kind of trim ring injection mold according to claim 1, is characterized in that: described second elastic module (15) is butterfly spring, and quantity is 4.

4. a kind of trim ring injection mold according to claim 1, is characterized in that: described connection push rod module (14), guide pillar module (16) and guide pin bushing module (17) quantity are respectively 4.

5. a kind of trim ring injection mold according to claim 1, is characterized in that: described stem stem module (4) quantity is 2, and push piece plate module (5) quantity is 3.

6. a kind of trim ring injection mold according to claim 1, be is characterized in that: be fixedly connected with by positioning screw or screw between described each module.