CN203992138U - In continuous stamping die, precise jiggle leaks and rushes warning feed mechanism - Google Patents

In continuous stamping die, precise jiggle leaks and rushes warning feed mechanism Download PDF

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Publication number
CN203992138U
CN203992138U CN201420320475.4U CN201420320475U CN203992138U CN 203992138 U CN203992138 U CN 203992138U CN 201420320475 U CN201420320475 U CN 201420320475U CN 203992138 U CN203992138 U CN 203992138U
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CN
China
Prior art keywords
bolster
die
fabrication hole
plate
hole probe
Prior art date
Application number
CN201420320475.4U
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Chinese (zh)
Inventor
谢向君
伍铁忠
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上海鸿基金属制品有限公司
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Priority to CN201420320475.4U priority Critical patent/CN203992138U/en
Application granted granted Critical
Publication of CN203992138U publication Critical patent/CN203992138U/en

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Abstract

In a kind of continuous stamping die, precise jiggle leaks and rushes warning feed mechanism, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster (1), upper padding plate (2), train wheel bridge (3), de-backing strap plate (4) and stripper plate (5), part of the lower die comprises lower bolster (6), lower bolster (7) and die shoe (8), lower bolster (6), positioning process drift (9) is contained in the first station, it is characterized in that: on next station of correspondence of described positioning process drift (9), fabrication hole probe (10) is housed, fabrication hole probe (10) is contained on train wheel bridge (3), spring (11) is equipped with on described fabrication hole probe (10) drift top, spring (11) is contained in the hole of fabrication hole top upper padding plate (2) and upper bolster (1) correspondence, fabrication hole probe (10) is connected with microswitch feeler lever (12), once the utility model can be realized in continuous punching process occurring to leak and rush phenomenon and just can give the alarm and make press machine shutdown, thereby avoid mould to damage the even generation of security incident.

Description

In continuous stamping die, precise jiggle leaks and rushes warning feed mechanism

Technical field

The utility model belongs to metal stamping formed mould structure technical field, specifically just relate to precise jiggle leakage in a kind of continuous stamping die and rush warning feed mechanism, can realize in metal precision stamping forming process accurately according to step pitch feeding the object of anti-leak-stopping punching.

Background technology

In recent years, along with the fast development of China's economy, metal material is widely used in various industrial products, metal material to be made into various industrial products, can adopt the variety of ways such as forging and stamping, casting, punching press, wherein, the Sheet Metal Forming Technology often adopting in process of metal working, be a kind of common methods of utilizing diel various products of punch forming under the effect of forcing press that metal material is shaped, diel is the requisite technological equipment of punching production, is technology-intensive product.Quality, production efficiency and the production cost etc. of stamping parts, have direct relation with Design of Dies and manufacture.The height of Design of Dies and manufacturing technology level, is one of important symbol of weighing a national product manufacture level height, is determining to a great extent the development ability of quality, benefit and the new product of product.Diel can be divided into blanking die, bending die, stretching die, finishing die and riveting and mould etc. according to Sheet Metal Forming Technology.

Diel is divided into single die and continuous mould according to forming technology, single one or two shape of work pattern every suit die forming, efficiency is lower, the progressive die refers to the shaping that completes whole product by a mold, in continuous mould punching course, need to utilize artificial or feeder that material strip is delivered in mould to realize the automatic press of mould, in punching course, if once run into that red needle fractures or counterdie cutting edge stops up or situation about breaking under when not having timely shutdown can cause leaking to rush phenomenon serious even or mold damage, cause mould to burst apart and cause serious security incident, how can automatically detect that Lou rushing phenomenon is technical barrier urgently to be resolved hurrily.

Utility model content

The purpose of this utility model is exactly the technological deficiency that cannot punching in the situation that and alarm occur to leak shut down in existing Automatic continuous punching course; provide precise jiggle leakage in a kind of continuous stamping die to rush warning feed mechanism; rush phenomenon and just can give the alarm and make press machine shutdown once can realize in continuous punching process occurring to leak, thereby avoid mould to damage the even generation of security incident.

Technical scheme

In order to realize above-mentioned technical purpose, the utility model designs precise jiggle leakage in a kind of continuous stamping die and rushes warning feed mechanism, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster, upper padding plate, train wheel bridge, de-backing strap plate and stripper plate, upper bolster, upper padding plate and train wheel bridge are fixing successively, de-backing strap plate and stripper plate are fixing successively, part of the lower die comprises lower bolster, lower bolster and die shoe, lower bolster, lower bolster and die shoe are fixed together successively, positioning process drift is contained in the first station, it is characterized in that: on next station of the correspondence of described positioning process drift, fabrication hole probe is housed, fabrication hole probe is contained on train wheel bridge, when mould is closed, fabrication hole probe is successively through de-backing strap plate, stripper plate, fabrication hole probe stretches in the corresponding via hole of lower bolster, spring is equipped with on described fabrication hole probe drift top, spring is contained in fabrication hole top upper padding plate and hole corresponding to upper bolster, fabrication hole probe is connected with microswitch feeler lever, the stressed upwards Compress Spring of fabrication hole probe can be responded to by microswitch feeler lever.Microswitch is installed on upper bolster or upper padding plate one side.

Further, described fabrication hole probe neck has annular groove.

Further, described microswitch feeler lever level is through upper padding plate, and probe contacts with fabrication hole probe depressed neck part.

Beneficial effect

In the continuous stamping die that the utility model provides, precise jiggle leaks and rushes warning feed mechanism, and whether punching press puts in place to utilize microswitch to judge fabrication hole to the induction of technique probe drift.Rush phenomenon and just can give the alarm and make press machine shutdown once can realize in continuous punching process occurring to leak, thereby avoid mould to damage the even generation of security incident.

Brief description of the drawings

Accompanying drawing 1 is structural representation of the present utility model.

Accompanying drawing 2 is top views of the present utility model.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described further.

Embodiment

As shown in attached Fig. 1 and 2, in a kind of continuous stamping die, precise jiggle leaks and rushes warning feed mechanism, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster 1, upper padding plate 2, train wheel bridge 3, de-backing strap plate 4 and stripper plate 5, upper bolster 1, upper padding plate 2 and train wheel bridge 3 are fixing successively, de-backing strap plate 4 and stripper plate 5 are fixing successively, part of the lower die comprises lower bolster 6, lower bolster 7 and die shoe 8, lower bolster 6, lower bolster 7 and die shoe 8 are fixed together successively, positioning process drift 9 is contained in the first station, it is characterized in that: on next station of the correspondence of described positioning process drift 9, fabrication hole probe 10 is housed, fabrication hole probe 10 is contained on train wheel bridge 3, when mould is closed, fabrication hole probe 10 is successively through de-backing strap plate 4, stripper plate 5, fabrication hole probe 10 stretches in the corresponding via hole of lower bolster 6, spring 11 is equipped with on described fabrication hole probe 10 drift tops, spring 11 is contained in the hole of fabrication hole top upper padding plate 2 and upper bolster 1 correspondence, fabrication hole probe 10 is connected with microswitch feeler lever 12, the stressed upwards Compress Spring 11 of fabrication hole probe 10 can be responded to by microswitch feeler lever 12.Microswitch 13 is installed on upper bolster 1 or upper padding plate 2 one sides.

Described fabrication hole probe 10 necks have annular groove.

Described microswitch feeler lever 12 levels are through upper padding plate 2, and probe contacts with fabrication hole probe 10 depressed neck parts.

In the continuous stamping die that the utility model provides, precise jiggle leaks and rushes warning feed mechanism, and whether punching press puts in place to utilize microswitch to judge fabrication hole to the induction of technique probe drift.Rush phenomenon and just can give the alarm and make press machine shutdown once can realize in continuous punching process occurring to leak, thereby avoid mould to damage the even generation of security incident.

Claims (3)

1. in a continuous stamping die, warning feed mechanism is rushed in precise jiggle leakage, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster (1), upper padding plate (2), train wheel bridge (3), de-backing strap plate (4) and stripper plate (5), upper bolster (1), upper padding plate (2) and train wheel bridge (3) are fixing successively, de-backing strap plate (4) and stripper plate (5) are fixing successively, part of the lower die comprises lower bolster (6), lower bolster (7) and die shoe (8), lower bolster (6), lower bolster (7) and die shoe (8) are fixed together successively, positioning process drift (9) is contained in the first station, it is characterized in that: on next station of correspondence of described positioning process drift (9), fabrication hole probe (10) is housed, fabrication hole probe (10) is contained on train wheel bridge (3), when mould is closed, fabrication hole probe (10) is successively through de-backing strap plate (4), stripper plate (5), fabrication hole probe (10) stretches in the corresponding via hole of lower bolster (6), spring (11) is equipped with on described fabrication hole probe (10) drift top, spring (11) is contained in the hole of fabrication hole top upper padding plate (2) and upper bolster (1) correspondence, fabrication hole probe (10) is connected with microswitch feeler lever (12), the stressed upwards Compress Spring of fabrication hole probe (10) (11) can be responded to by microswitch feeler lever (12), microswitch (13) is installed on upper bolster (1) or upper padding plate (2) one sides.
2. in a kind of continuous stamping die as claimed in claim 1, warning feed mechanism is rushed in precise jiggle leakage, it is characterized in that: described fabrication hole probe (10) neck has annular groove.
3. in a kind of continuous stamping die as claimed in claim 1, warning feed mechanism is rushed in precise jiggle leakage, it is characterized in that: described microswitch feeler lever (12) level is through upper padding plate (2), and probe contacts with fabrication hole probe (10) depressed neck part.
CN201420320475.4U 2014-06-16 2014-06-16 In continuous stamping die, precise jiggle leaks and rushes warning feed mechanism CN203992138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420320475.4U CN203992138U (en) 2014-06-16 2014-06-16 In continuous stamping die, precise jiggle leaks and rushes warning feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420320475.4U CN203992138U (en) 2014-06-16 2014-06-16 In continuous stamping die, precise jiggle leaks and rushes warning feed mechanism

Publications (1)

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CN203992138U true CN203992138U (en) 2014-12-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104858264A (en) * 2015-05-28 2015-08-26 成都宏明双新科技股份有限公司 Detection structure for small dense holes
CN105081410A (en) * 2015-08-21 2015-11-25 重庆洋迪机电有限公司 Drill bit fracture detecting device
CN105344792A (en) * 2015-12-03 2016-02-24 安徽普伦智能装备有限公司 Rotating ring push type punching machine
CN107866485A (en) * 2016-09-23 2018-04-03 赵云飞 Drift protection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104858264A (en) * 2015-05-28 2015-08-26 成都宏明双新科技股份有限公司 Detection structure for small dense holes
CN105081410A (en) * 2015-08-21 2015-11-25 重庆洋迪机电有限公司 Drill bit fracture detecting device
CN105344792A (en) * 2015-12-03 2016-02-24 安徽普伦智能装备有限公司 Rotating ring push type punching machine
CN107866485A (en) * 2016-09-23 2018-04-03 赵云飞 Drift protection device

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20150319

Address after: 224100, No. 5, unity Road, Changzhou hi tech Zone, Dafeng City, Jiangsu Province, 1

Patentee after: Jiangsu Hongji metalwork Co., Ltd.

Address before: Peng Feng Road Jiading District Shanghai Malu town 201801 Lane 129 No. 29

Patentee before: Shanghai Hongji Metal Products Co., Ltd.

ASS Succession or assignment of patent right

Owner name: JIANGSU HONGJI METAL PRODUCTS CO., LTD.

Free format text: FORMER OWNER: SHANGHAI HONGJI METAL PRODUCTS CO., LTD.

Effective date: 20150319

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 201801 JIADING, SHANGHAI TO: 224100 CHANGZHOU, JIANGSU PROVINCE