CN102019331A - Die ejection discharge device - Google Patents

Die ejection discharge device Download PDF

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Publication number
CN102019331A
CN102019331A CN200910145106XA CN200910145106A CN102019331A CN 102019331 A CN102019331 A CN 102019331A CN 200910145106X A CN200910145106X A CN 200910145106XA CN 200910145106 A CN200910145106 A CN 200910145106A CN 102019331 A CN102019331 A CN 102019331A
Authority
CN
China
Prior art keywords
rod
cylinder
die
support
bar
Prior art date
Application number
CN200910145106XA
Other languages
Chinese (zh)
Inventor
李立群
Original Assignee
李立群
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 李立群 filed Critical 李立群
Priority to CN200910145106XA priority Critical patent/CN102019331A/en
Publication of CN102019331A publication Critical patent/CN102019331A/en

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Abstract

The invention discloses a die ejection discharge device comprising a bracket [1], a cylinder [4] and a connecting rod [6] connected with the piston rod of the cylinder [4]. Two through holes are arranged at the two sides of the groove of a cavity die [2], ejector rods [5] are arranged in the through holes, and the lower ends of the ejector rods [5] are arranged in slide groove [7] fixed at the bottom of the bracket [1] so that the ejector rods [5] can slide up and down in the slide groove [7]. The two ejector rods [5] are fixedly connected by a cross rod [8]. The connecting rod [6] is L-shaped, the corner part is hinged below the cavity die [2], the front end is movably connected with the cross rod [8], and the rear end is connected with the piston rod of the cylinder [4]. The discharge efficiency is largely improved, and the operation safety is largely improved.

Description

Mould ejects drawing mechanism
Technical field
The present invention relates to a kind of drawing mechanism, especially a kind of mould stamps out materials device.
Background technology
Mould uses very extensive in enterprise.The mould punching press forms needs discharging in the die behind the product.Mostly discharging for big product is that operating personnel take out formed product by hand in die.The shortcoming of above-mentioned discharge method is because product often tightly presses together with die, and artificial discharging is difficulty very, so discharging efficient is low, and secondly artificial discharging in mould is also dangerous concerning operating personnel.
Summary of the invention
Purpose of the present invention solves the low and unsafe problem of the artificial discharging efficient of existing mold exactly, provides a kind of efficient height, horizontal tool that security is good to eject drawing mechanism.
The technical solution used in the present invention: mould ejects drawing mechanism, it is characterized in that it comprises the support that is used for fixing die, is hinged on cylinder and the connecting rod that links to each other with cylinder piston rod on the support, die groove both sides are provided with two through holes, be provided with push rod in the through hole, the lower end of push rod places in the chute that is fixed on frame bottom, makes push rod to slide up and down along chute; Be connected between two push rods and be connected to cross bar; Described connecting rod is L-shaped, and corner is hinged on the die below, and front end and cross bar flexibly connect, and the rear end links to each other with cylinder piston rod.
Adopt technique scheme, after punching press is finished, the starting cylinder, piston rod stretches out, and the extruding connecting rod upwards rises the other end promotion cross bar of connecting rod, and two push rods that are connected with cross bar also will upwards rise along chute, and the jack-up workpiece, finish discharging work.
In sum, the invention has the beneficial effects as follows: because the present invention adopts drive unit to carry out discharging, so discharging efficient improves greatly, owing to do not need manual discharging, security improves greatly simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Among the figure, 1, support, 2, die, 3, workpiece, 4, cylinder, 5, push rod, 6, connecting rod, 7, chute, 8, cross bar.
The specific embodiment
Mould of the present invention ejects drawing mechanism, as shown in Figure 1 and Figure 2, it comprises the support 1 that is used for fixing die 2, is hinged on cylinder 4 and the connecting rod 6 that links to each other with cylinder 4 piston rods on the support 1, die 2 groove both sides are provided with two through holes, be provided with push rod 5 in the through hole, the lower end of push rod 5 places in the chute 7 that is fixed on support 1 bottom, makes push rod 5 to slide up and down along chute 7; Be connected between two push rods 5 and be connected to cross bar 8; Described connecting rod 6 is L-shaped, and corner is hinged on die 2 belows, and front end and cross bar 8 flexibly connect, and the rear end links to each other with cylinder 4 piston rods.
Cylinder 4 of the present invention also can adopt other mechanically operated modes to finish.

Claims (1)

1. mould ejects drawing mechanism, it is characterized in that it comprises the support [1] that is used for fixing die [2], is hinged on cylinder [4] and the connecting rod [6] that links to each other with cylinder [4] piston rod on the support [1], die [2] groove both sides are provided with two through holes, be provided with push rod [5] in the through hole, the lower end of push rod [5] places in the chute [7] that is fixed on support [1] bottom, makes push rod [5] to slide up and down along chute [7]; Be connected between two push rods [5] and be connected to cross bar [8]; Described connecting rod [6] is L-shaped, and corner is hinged on die [2] below, and front end and cross bar [8] flexibly connect, and the rear end links to each other with cylinder [4] piston rod.
CN200910145106XA 2009-09-19 2009-09-19 Die ejection discharge device CN102019331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910145106XA CN102019331A (en) 2009-09-19 2009-09-19 Die ejection discharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910145106XA CN102019331A (en) 2009-09-19 2009-09-19 Die ejection discharge device

Publications (1)

Publication Number Publication Date
CN102019331A true CN102019331A (en) 2011-04-20

Family

ID=43861344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910145106XA CN102019331A (en) 2009-09-19 2009-09-19 Die ejection discharge device

Country Status (1)

Country Link
CN (1) CN102019331A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102228941A (en) * 2011-06-08 2011-11-02 冠亿精密工业(昆山)有限公司 Double-material-push structure of part forming machine
CN102284649A (en) * 2011-06-24 2011-12-21 西安建筑科技大学 Adjustable automatic piece receiving and discharging mechanism for upward piece discharging composite die
CN102380556A (en) * 2011-10-23 2012-03-21 芜湖金瑞特汽车零部件有限公司 Stripper plate of stamping die
CN102489626A (en) * 2011-12-19 2012-06-13 重庆市华青汽车配件有限公司 Material ejection device for stamping die
CN102699257A (en) * 2012-06-11 2012-10-03 张家港海陆环形锻件有限公司 Connecting rod pushing device
CN103990677A (en) * 2014-04-29 2014-08-20 成都联创精密机械有限公司 Connecting rod type oil storage cylinder machining device
CN104759479A (en) * 2015-03-17 2015-07-08 青阳县鑫安特汽车零配件有限公司 Cold-extruding apparatus of automobile gear
CN105728585A (en) * 2016-04-20 2016-07-06 苏州鸿普精密模具有限公司 Material push assembly for automobile door lock catch production line
CN105728587A (en) * 2016-04-20 2016-07-06 苏州鸿普精密模具有限公司 Bending mechanism for automobile door lock latch production line

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102228941A (en) * 2011-06-08 2011-11-02 冠亿精密工业(昆山)有限公司 Double-material-push structure of part forming machine
CN102284649A (en) * 2011-06-24 2011-12-21 西安建筑科技大学 Adjustable automatic piece receiving and discharging mechanism for upward piece discharging composite die
CN102380556A (en) * 2011-10-23 2012-03-21 芜湖金瑞特汽车零部件有限公司 Stripper plate of stamping die
CN102489626A (en) * 2011-12-19 2012-06-13 重庆市华青汽车配件有限公司 Material ejection device for stamping die
CN102699257A (en) * 2012-06-11 2012-10-03 张家港海陆环形锻件有限公司 Connecting rod pushing device
CN102699257B (en) * 2012-06-11 2014-11-05 张家港海陆环形锻件有限公司 Connecting rod pushing device
CN103990677A (en) * 2014-04-29 2014-08-20 成都联创精密机械有限公司 Connecting rod type oil storage cylinder machining device
CN103990677B (en) * 2014-04-29 2016-04-27 成都联创精密机械有限公司 A kind of link-type fuel tank processing unit (plant)
CN104759479A (en) * 2015-03-17 2015-07-08 青阳县鑫安特汽车零配件有限公司 Cold-extruding apparatus of automobile gear
CN105728585A (en) * 2016-04-20 2016-07-06 苏州鸿普精密模具有限公司 Material push assembly for automobile door lock catch production line
CN105728587A (en) * 2016-04-20 2016-07-06 苏州鸿普精密模具有限公司 Bending mechanism for automobile door lock latch production line

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PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110420

C02 Deemed withdrawal of patent application after publication (patent law 2001)