CN203527793U - Tilted top structure of die and die with tilted top structure - Google Patents

Tilted top structure of die and die with tilted top structure Download PDF

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Publication number
CN203527793U
CN203527793U CN201320692073.2U CN201320692073U CN203527793U CN 203527793 U CN203527793 U CN 203527793U CN 201320692073 U CN201320692073 U CN 201320692073U CN 203527793 U CN203527793 U CN 203527793U
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CN
China
Prior art keywords
die
thimble
tilted top
oblique top
utility
Prior art date
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Expired - Lifetime
Application number
CN201320692073.2U
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Yangfan Precision Mould Co ltd
Original Assignee
KUNSHANG RUNSU GOODS AND MATERIALS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201320692073.2U priority Critical patent/CN203527793U/en
Application granted granted Critical
Publication of CN203527793U publication Critical patent/CN203527793U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a tilted top structure of a die and a die with the tilted top structure. The tilted top structure comprises a cavity and a tilted top hole which are formed in the die and are matched with a to-be-processed product, wherein a tilted top penetrates into the tiled top hole in a sliding manner; one side of the tail end of the tilted top is matched with the cavity, and a vertical surface is arranged on a template on the other side of the tail end of the tilted top; a gap is formed between the vertical surface and the tilted top; a thimble penetrates through the tilted top in a sliding manner; one end of the thimble presses against the cavity, and the other end of the thimble presses against the vertical surface; a spring for applying acting force facing the temperature to the thimble is also arranged in the tilted top. The utility model also provides the die. The tilted top structure of the die, which is disclosed by the utility model, is simple and has the characteristics of effectively preventing pull damage and pulled deformation, greatly reducing disqualified products and reducing the waste. As larger space is required, the tilted top structure is suitable for large-size dies.

Description

A kind of die pitched roof structure and the mould with it
Technical field
The utility model relates to a kind of die pitched roof structure and has its mould.
Background technology
Product is in Design of Dies; often can relate to use oblique top; as shown in Figure 1; as when fruit product has very large face in oblique top, after injection formed product, product is easy to be pulled by oblique top when ejecting; be pulled out of shape; thereby causing the product injecting is scrap, waste, material material etc.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For addressing the above problem, the utility model proposes a kind of die pitched roof structure on the one hand, comprise the die cavity and the inclined top hole that adapt with processed product that are located on mould, in described inclined top hole, slid through oblique top, and end one side of this oblique top matches with described die cavity, the template of opposite side is provided with vertical plane, shape space between this vertical plane and described oblique top; In described oblique top, slid through thimble, described thimble one end is mounted on described die cavity, and the other end is mounted on described vertical plane, in described oblique top, is also provided with described thimble is applied to the spring towards the active force of template.
According to die pitched roof structure of the present utility model, by thimble is set, the one end on pin top is vertical plane, and during die sinking, oblique top is up moved along angle, pin withstands under the effect of vertical plane, with respect to (towards the die cavity) motion forward of pin top, play and withstand all the time product, oblique top is separated with product.Hence one can see that, and die pitched roof structure of the present utility model is simple in structure, has and effectively avoid product to pull, be pulled out of shape, can greatly reduce the generation of defective products, the feature cutting the waste.The utility model is larger because of needs space, is applicable to large mold.
In addition, according to die pitched roof structure of the present utility model, also there is following additional technical feature:
Preferably, described die cavity is located between mother module core and male die core, and described inclined top hole is located on described male die core.
Preferably, in described oblique top, be provided with spring groove, described thimble is provided with Ka Tai, and described spring is located between described spring groove and Ka Tai.
Preferably, described Ka Tai is provided with cover plate outward, and described thimble slides through described cover plate.
Preferably, described template is provided with arc surface above vertical plane.
The utility model proposes a kind of mould on the other hand, and it has above-mentioned die pitched roof structure.
Mould of the present utility model, owing to possessing this mould mould item structure, effectively avoids product to pull, be pulled out of shape, can greatly reduce the generation of defective products, the feature cutting the waste therefore have.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the structural representation of prior art die pitched roof structure;
Fig. 2 is the structural representation state a of the utility model die pitched roof structure;
Fig. 3 is the structural representation state b of the utility model die pitched roof structure;
Fig. 4 is the structural representation state c of the utility model die pitched roof structure.
description of reference numerals:
Mother module core 1; Male die core 2; Die cavity 3; Oblique top 4; Thimble 5; Spring 6.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, can be also the connection of two element internals, can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
Below with reference to Fig. 2,3,4, describe according to a kind of die pitched roof structure of the utility model embodiment.As in Figure 2-4, die pitched roof structure of the present utility model comprises mother module core 1, male die core 2, die cavity 3, oblique top 4, thimble 5 and spring 6.
Male die core 2 is located at the below of mother module core 1, forms the die cavity 3 adapting with processed product between mother module core 1 and male die core 2.Male die core 2 is provided with inclined top hole, has slid through oblique top 4 in inclined top hole, and matches with described die cavity 3 on the left of the upper end of this oblique top 4, and opposite side is male die core 2, and male die core 2 is provided with vertical plane, shape space between this vertical plane and described oblique top 4; In described oblique top 4, slid through thimble 5, described thimble 5 one end are mounted on described die cavity 3, and the other end is mounted on described vertical plane, in described oblique top 4, is also provided with described thimble 5 is applied to the spring 6 towards the active force of template.
According to die pitched roof structure of the present utility model, by thimble 5 is set, the one end on pin top is vertical plane, and during die sinking, oblique top 4 is up moved along angle, pin withstands under the effect of vertical plane, with respect to (towards the die cavity 3) motion forward of pin top, play and withstand all the time product, 4 of oblique tops are separated with product.Hence one can see that, and die pitched roof structure of the present utility model is simple in structure, has and effectively avoid product to pull, be pulled out of shape, can greatly reduce the generation of defective products, the feature cutting the waste.The utility model is larger because of needs space, is applicable to large mold.
In described oblique top 4, be provided with spring groove, described thimble 5 is provided with Ka Tai, and described spring 6 is located between described spring groove and Ka Tai.Thus, can make the installation of spring 6 more reasonable, be conducive to save space.
Described Ka Tai is provided with cover plate outward, and described thimble 5 slides through described cover plate.Cover plate is bolted in oblique top 4.Hence one can see that, and cover plate makes the easier for installation of spring 6 and oblique top 4.
In addition, as preferred exemplary of the present utility model, described template is provided with arc surface above vertical plane.Described arc surface bends towards male die core 2 one sides.Like this, can be can be when die sinking thimble 5 return rapidly, in order to avoid the left end of thimble 5 damage product, oblique top 4 return smoothly while simultaneously guaranteeing matched moulds.
Operation principle, Fig. 2-Fig. 4 has shown the process of this ramp-roof structure die sinking.
(1) figure a is matched moulds state;
(2) figure b is oblique top 4 while ejecting, and thimble 5 withstands finished product all the time, and oblique top 4 is separated with finished product;
(3) figure c is after oblique top 4 ejects, and thimble 5 separates completely with oblique top 4 and finished product.
Wherein: the value principle of A size: when oblique top 4 ejects A stroke, finished product completes and separates with oblique top 4.
It is excessive that B place is shaped as circular arc, thimble 5 return smoothly while guaranteeing oblique top 4 matched moulds.
The utility model embodiment also proposes a kind of mould, and it has above-mentioned die pitched roof structure.Mould of the present utility model, owing to possessing this mould mould item structure, effectively avoids product to pull, be pulled out of shape, can greatly reduce the generation of defective products, the feature cutting the waste therefore have.
In the description of this description, the description of reference term " embodiment ", " example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.

Claims (6)

1. a die pitched roof structure, comprise the die cavity and the inclined top hole that adapt with processed product that are located on mould, in described inclined top hole, slid through oblique top, and end one side of this oblique top matches with described die cavity, the template of opposite side is provided with vertical plane, shape space between this vertical plane and described oblique top; In described oblique top, slid through thimble, described thimble one end is mounted on described die cavity, and the other end is mounted on described vertical plane, in described oblique top, is also provided with described thimble is applied to the spring towards the active force of template.
2. die pitched roof structure according to claim 1, is characterized in that, described die cavity is located between mother module core and male die core, and described inclined top hole is located on described male die core.
3. die pitched roof structure according to claim 1, is characterized in that, in described oblique top, is provided with spring groove, and described thimble is provided with Ka Tai, and described spring is located between described spring groove and Ka Tai.
4. die pitched roof structure according to claim 3, is characterized in that, described Ka Tai is provided with cover plate outward, and described thimble slides through described cover plate.
5. die pitched roof structure according to claim 1, is characterized in that, described template is provided with arc surface above vertical plane.
6. a mould, is characterized in that, it has the die pitched roof structure described in claim 1-5 any one.
CN201320692073.2U 2013-11-05 2013-11-05 Tilted top structure of die and die with tilted top structure Expired - Lifetime CN203527793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320692073.2U CN203527793U (en) 2013-11-05 2013-11-05 Tilted top structure of die and die with tilted top structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320692073.2U CN203527793U (en) 2013-11-05 2013-11-05 Tilted top structure of die and die with tilted top structure

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CN203527793U true CN203527793U (en) 2014-04-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640147A (en) * 2013-11-05 2014-03-19 昆山市润苏物资有限公司 A mould angle pin structure and a mould with the structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640147A (en) * 2013-11-05 2014-03-19 昆山市润苏物资有限公司 A mould angle pin structure and a mould with the structure

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHENZHEN YANGFANG PRECISION MOULD CO., LTD.

Free format text: FORMER OWNER: KUNSHAN RUNSU MATERIAL CO., LTD.

Effective date: 20150508

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Cai Guangli

Inventor before: Request for anonymity

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 215300 SUZHOU, JIANGSU PROVINCE TO: 518104 SHENZHEN, GUANGDONG PROVINCE

Free format text: CORRECT: INVENTOR; FROM: REQUEST NOT TO RELEASE THE NAME TO: CAI GUANGLI

TR01 Transfer of patent right

Effective date of registration: 20150508

Address after: 518104, Guangdong, Shenzhen province Baoan District manhole street, King Hill third industrial zone 3, 6

Patentee after: SHENZHEN YANGFAN PRECISION MOULD CO.,LTD.

Address before: 215300 room 224, building 8, the Yellow River Road, Kunshan Development Zone, Jiangsu, Suzhou

Patentee before: Kunshan Runsu Material Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20140409

CX01 Expiry of patent term