CN102950684A - Obliquely-ejected angle ejector structure - Google Patents

Obliquely-ejected angle ejector structure Download PDF

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Publication number
CN102950684A
CN102950684A CN2012104506738A CN201210450673A CN102950684A CN 102950684 A CN102950684 A CN 102950684A CN 2012104506738 A CN2012104506738 A CN 2012104506738A CN 201210450673 A CN201210450673 A CN 201210450673A CN 102950684 A CN102950684 A CN 102950684A
Authority
CN
China
Prior art keywords
angle ejector
obliquely
oblique
oblique top
ejected
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2012104506738A
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Chinese (zh)
Inventor
夏远富
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.)
Vanguard Wuxi Science and Technology Co Ltd
Original Assignee
Vanguard Wuxi Science and Technology 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
Application filed by Vanguard Wuxi Science and Technology Co Ltd filed Critical Vanguard Wuxi Science and Technology Co Ltd
Priority to CN2012104506738A priority Critical patent/CN102950684A/en
Publication of CN102950684A publication Critical patent/CN102950684A/en
Pending legal-status Critical Current

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Abstract

The invention provides an obliquely-ejected angle ejector structure. According to the obliquely-ejected angle ejector structure, a demolding structure of a die is simple and the manufacturing cost of the die is low. The obliquely-ejected angle ejector structure comprises a rear die core and a die cavity, wherein an angle ejector obliquely penetrates through an oblique guiding hole of the rear die core and then is ejected on the die cavity. The obliquely-ejected angle ejector structure is characterized in that a vertical side is arranged on the inner side of the oblique guiding hole of the rear die core; one end of a back-off angle ejector is tightly attached to the vertical side; the other end of the back-off angle ejector is clamped at the back-off position in the die cavity; the back-off angle ejector is arranged in a long slot hole of the angle ejector through a positioning pin; and the long slot hole is obliquely arranged and has the same obliquity with the back-off angle ejector.

Description

Angle ejection structure
Technical field
The present invention relates to the technical field of mould structure, be specially angle ejection structure.
Background technology
Simultaneously with back-off structure, the complex structure during demolding structure of existing this kind of Design of Dies mould is so that the cost of manufacture of mould is high in the inside of ramp-roof structure for the product that has.
Summary of the invention
For the problems referred to above, the invention provides angle ejection structure, it is so that the demolding structure of mould is simple, and the cost of manufacture of mould is low.
Angle ejection structure, its technical scheme is such: it comprises rear cavity, die cavity, oblique top is oblique to be mounted on described die cavity after running through the oblique pilot hole of described rear cavity, it is characterized in that: the inboard of the oblique pilot hole of described rear cavity has a vertical edges, one end of back-off oblique top is close to described vertical edges, the other end of described back-off oblique top is installed in the back-off position in the described die cavity, described back-off oblique top is installed on by alignment pin in the long slot bore of described oblique top, and the oblique layout of described long slot bore is identical with the gradient of described back-off oblique top.
After using structure of the present invention, when oblique top moves upward and drives product in the die cavity and rise, oblique top inwardly shrinks and finishes the demoulding, this moment, the long slot bore of oblique top was interior to skew force of alignment pin generation, because an end of back-off oblique top is close to described vertical edges, the back-off oblique top can't be finished with oblique top and be synchronized with the movement, the moving alignment pin drive back-off oblique top of trying hard to recommend of the vertical direction of the component of this skew force is accelerated to move upward, and then finish the disengaging of the back-off position in back-off oblique top and the die cavity, it is so that the demolding structure of mould is simple, and the cost of manufacture of mould is low.
Description of drawings
Fig. 1 is front view structural representation of the present invention.
The specific embodiment
See Fig. 1, it comprises rear cavity 1, die cavity 2, oblique top 3 is oblique to be mounted on die cavity 2 after running through the oblique pilot hole 4 of rear cavity 1, the inboard of the oblique pilot hole 4 of rear cavity 1 has a vertical edges 5, one end of back-off oblique top 6 is close to vertical edges 5, the other end of back-off oblique top 6 is installed in the back-off position 7 in the die cavity 2, and back-off oblique top 6 is installed on by alignment pin 8 in the long slot bore 9 of oblique top 3, and long slot bore 9 oblique layouts are identical with the gradient of back-off oblique top 6.

Claims (1)

1. angle ejection structure, it comprises rear cavity, die cavity, oblique top is oblique to be mounted on described die cavity after running through the oblique pilot hole of described rear cavity, it is characterized in that: the inboard of the oblique pilot hole of described rear cavity has a vertical edges, one end of back-off oblique top is close to described vertical edges, the other end of described back-off oblique top is installed in the back-off position in the described die cavity, described back-off oblique top is installed on by alignment pin in the long slot bore of described oblique top, and the oblique layout of described long slot bore is identical with the gradient of described back-off oblique top.
CN2012104506738A 2012-11-13 2012-11-13 Obliquely-ejected angle ejector structure Pending CN102950684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104506738A CN102950684A (en) 2012-11-13 2012-11-13 Obliquely-ejected angle ejector structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104506738A CN102950684A (en) 2012-11-13 2012-11-13 Obliquely-ejected angle ejector structure

Publications (1)

Publication Number Publication Date
CN102950684A true CN102950684A (en) 2013-03-06

Family

ID=47760356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104506738A Pending CN102950684A (en) 2012-11-13 2012-11-13 Obliquely-ejected angle ejector structure

Country Status (1)

Country Link
CN (1) CN102950684A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708742A (en) * 2013-12-13 2015-06-17 汉达精密电子(昆山)有限公司 Mold insert-type angle pin release structure
CN106182513A (en) * 2016-08-29 2016-12-07 昆山市致高远精密模具有限公司 One is novel simplifies Double-layer oblique roof construction mould

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1095019A (en) * 1996-09-24 1998-04-14 Takao Sekkei Jimusho:Kk Ejector apparatus and slide base used therein
CN201264329Y (en) * 2008-09-12 2009-07-01 大连銮艺精密模塑制造有限公司 Plastic mold with insert and undercut
CN201913735U (en) * 2010-12-07 2011-08-03 亿和精密工业（苏州）有限公司 Angle ejector push-out mechanism
CN102285036A (en) * 2011-06-16 2011-12-21 凡嘉科技（无锡）有限公司 Obliquely ejecting inclined top structure for die
CN202129899U (en) * 2011-06-16 2012-02-01 凡嘉科技（无锡）有限公司 Upwardly slide-discharging and secondarily sliding-out structure of mould
CN202129896U (en) * 2011-06-16 2012-02-01 凡嘉科技（无锡）有限公司 Pitched roof structure for obliquely ejecting die

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1095019A (en) * 1996-09-24 1998-04-14 Takao Sekkei Jimusho:Kk Ejector apparatus and slide base used therein
CN201264329Y (en) * 2008-09-12 2009-07-01 大连銮艺精密模塑制造有限公司 Plastic mold with insert and undercut
CN201913735U (en) * 2010-12-07 2011-08-03 亿和精密工业（苏州）有限公司 Angle ejector push-out mechanism
CN102285036A (en) * 2011-06-16 2011-12-21 凡嘉科技（无锡）有限公司 Obliquely ejecting inclined top structure for die
CN202129899U (en) * 2011-06-16 2012-02-01 凡嘉科技（无锡）有限公司 Upwardly slide-discharging and secondarily sliding-out structure of mould
CN202129896U (en) * 2011-06-16 2012-02-01 凡嘉科技（无锡）有限公司 Pitched roof structure for obliquely ejecting die

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708742A (en) * 2013-12-13 2015-06-17 汉达精密电子(昆山)有限公司 Mold insert-type angle pin release structure
CN106182513A (en) * 2016-08-29 2016-12-07 昆山市致高远精密模具有限公司 One is novel simplifies Double-layer oblique roof construction mould

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Application publication date: 20130306