CN104070123B - A kind of decompressor being easy to the demoulding - Google Patents

A kind of decompressor being easy to the demoulding Download PDF

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Publication number
CN104070123B
CN104070123B CN201410233102.8A CN201410233102A CN104070123B CN 104070123 B CN104070123 B CN 104070123B CN 201410233102 A CN201410233102 A CN 201410233102A CN 104070123 B CN104070123 B CN 104070123B
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punch
cylinder
dividing plate
driving means
demoulding
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CN201410233102.8A
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CN104070123A (en
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余昌国
李红杰
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Anhui Hongqiao Metal Manufacturing Co Ltd
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Anhui Hongqiao Metal Manufacturing Co Ltd
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Abstract

The invention discloses a kind of decompressor being easy to the demoulding, including punching mechanism, workbench, punch, described punch is placed in described table surface, also include dividing plate, driving means, described diaphragm housing ring is in the outside of described punch, described driving means is connected with the bottom of described dividing plate, and described driving means electrically connects with described punching mechanism.The present invention rises drive dividing plate by driving means and rises, thus drives workpiece to carry out the demoulding;The problem that the present invention is the most stuck with punch after solving workpiece punching press, alleviates hand labor intensity, and automatization level is high, simple in construction, practicality.

Description

A kind of decompressor being easy to the demoulding
Technical field
The present invention relates to press technical field, be specifically related to a kind of decompressor being easy to the demoulding.
Background technology
Stamping machine principle is by motor-driven flywheel, and by clutch, travelling gear drives crank even Linkage makes slide block move up and down, and drives drawing die to steel plate forming.So-called double moving refers to pressure Machine has two slide blocks, is divided into inner slide and outer slide, the punch of inner slide driven mold or die, outer cunning Blank holder on block driven mold, when stretching, steel plate edge is pushed down in blank holder first action, and inner slide is again Action stretches.
Punching press depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., are allowed to generation and mould Property deformation or separate, thus obtain the forming and machining method of the workpiece (stamping parts) of required form and size.
Punch process is by mean of the power of conventional or special pressing equipment, makes plate directly be subject in mould Deformation force also deforms, thus obtains definite shape, the production technology of the product parts of size and performance. Plate, mould and equipment are the three elements of punch process.
It is divided into drop stamping and cold stamping by punch process temperature.It is high that the former is suitable for resistance of deformation, and plasticity is poor Sheet Metal Processing;The latter is the most at room temperature carried out, and is the process for stamping that thin plate is conventional.It is that plastic deformation adds One of main method of work (or pressure processing), is also under the jurisdiction of material molding engineering.
Stamping machine is a kind of by motor-driven flywheel, and by clutch, travelling gear drives crank even Linkage makes slide block move up and down, and drives drawing die to treat the plant equipment of punching parts molding.
At present, when stamping parts is carried out punching press, the workpiece after punching press is often stuck on grinding tool, manually will need Its tilt, sometimes because card the tightliest need expend substantial amounts of human and material resources go solve.Waste time and energy, And easily cause security incident.
In Chinese Patent Application No.: disclose a kind of stamping machine in 201310249322, including the first punching press Machine (1), the second stamping machine (2), also include steel band feed arrangement (11), the first drawing mechanism (12), work Part feed arrangement (21), the second drawing mechanism (22) and transporter (3);Described steel band feed arrangement and First drawing mechanism is horizontally arranged on the first stamping machine, and can be with synchronous coordination action on the first stamping machine; Described workpiece feeding device (21) and the second drawing mechanism (22) are horizontally arranged on the second stamping machine (2), And can be with the second stamping machine (2) synchronous coordination action;Described transporter (3) is arranged on the first stamping machine (1) between the first drawing mechanism (11) on and the workpiece feeding device (21) on the second stamping machine (2).Its Advantage is: two stamping machines are mutually connected by this stamping machine by automatic feeding device, it is achieved even The purpose of continuous processing workpiece, not only reduces labor intensity, and the life of Product processing has been significantly increased Produce efficiency, be effectively reduced the production cost of labour force.This technical scheme is held after not solving workpiece punching press Easily it is stuck in the problem on mould, haves much room for improvement.
In Chinese Patent Application No.: disclose a kind of stamping machine in 201310653847, including supporting leg, institute State supporting leg upper end and be provided with die shoe, between described die shoe and upper bolster, be provided with guide post, described guiding It is provided with guide plate between bar, is provided with staking punch in the middle of described guide plate, inside described guide post, is provided with stop Block, is provided with die between described scotch, described die and die shoe are provided with dumping pit, described support The inner side of seat is provided with groove, is provided with containing case, at guide plate inside described guide post between described groove And being provided with return spring between die shoe, the upper end of described scotch is provided with buffer layer.This technical scheme does not has Easily it is stuck in the problem on mould after having solution workpiece punching press, haves much room for improvement.
Summary of the invention
For the problems referred to above, the invention provides a kind of decompressor being easy to the demoulding, it is possible to effectively by workpiece Carry out the demoulding with punch to separate, meanwhile, simple in construction, easy to use.
In order to solve the problems referred to above, the technical scheme that the present invention provides is:
A kind of decompressor being easy to the demoulding, including punching mechanism, workbench, punch, described punch is placed in Described table surface, also includes dividing plate, driving means, described diaphragm housing ring in the outside of described punch, Described driving means is connected with the bottom of described dividing plate, and described driving means electrically connects with described punching mechanism. After beater mechanism stamping press terminates, punching mechanism rises, and now, driving means obtains signal, drives Dynamic device drives dividing plate to rise, and workpiece is separated from punch by dividing plate, it is simple to transported by workpiece in time. Solve problem the most stuck with punch after workpiece punching press, alleviate hand labor intensity, simple in construction, Practical.
Preferably, described driving means includes 2 cylinders, the i.e. first cylinder, the second cylinder, is positioned at described Punch both sides, first, second cylinder is all connected with bottom described dividing plate, the flexible height of described first cylinder Degree is more than the flexible height of described second cylinder.Air cylinder driven dividing plate is utilized to rise, design differing heights Cylinder is to slide on dividing plate for the ease of workpiece.
Preferably, the flexible height of described first cylinder is not less than the height of described punch, less than described work Platform and the vertical dimension of described punching mechanism.
Preferably, described driving means includes 4 cylinders, i.e. the three, the four, the five, the 6th cylinders, Symmetrical about described punch, the bottom with described dividing plate is connected successively, stretching of described three, the 4th cylinders Contracting is highly all higher than the flexible height of described five, the 6th cylinders.Air cylinder driven dividing plate is utilized to rise, if The cylinder of meter differing heights is to slide on dividing plate for the ease of workpiece.
Preferably, the flexible height of described three, the 4th cylinders is not less than the height of described punch, less than institute State the vertical dimension of workbench and described punching mechanism.
Preferably, also including hopper, the charging aperture of this hopper is positioned at the side that described dividing plate lifting height is relatively low; When cylinder rises, owing to the height of cylinder is different, workpiece slides to lower from higher position on dividing plate, The charging aperture of hopper is slided into from lower.
Preferably, also including material storing box, this material storing box is positioned at the discharging opening of described hopper.
Preferably, described hopper, material storing box are all equipped with rubber or plastics;Prevent from scratching surface of the work.
Compared with prior art, the invention have the benefit that
The present invention rises drive dividing plate by driving means and rises, thus drives workpiece to carry out the demoulding;The present invention Problem the most stuck with punch after solving workpiece punching press, alleviates hand labor intensity, Automated water Flat height, simple in construction, practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the right view of the embodiment of the present invention 1;
Fig. 3 is the right view of the embodiment of the present invention 2.
In figure: 1, punching mechanism, 2, workbench, 3, punch, 4, dividing plate, the 5, first cylinder, 6, Second cylinder, the 7, the 3rd cylinder, the 8, the 4th cylinder, the 9, the 5th cylinder, the 10, the 6th cylinder, 11, Hopper, 12, material storing box.
Detailed description of the invention
The present invention will be further described below:
Embodiment 1:
In conjunction with Fig. 1, Fig. 2: a kind of decompressor being easy to the demoulding, including punching mechanism 1, workbench 2, Punch 3, hopper 11, material storing box 12, dividing plate 4, driving means, punch 3 is placed in workbench 2 surface, Dividing plate 4 is enclosed within the outside of punch 3, and driving means includes 4 cylinders, the i.e. the 3rd cylinder the 7, the 4th gas Cylinder the 8, the 5th cylinder the 9, the 6th cylinder 10, symmetrical about punch 3, the bottom with dividing plate 4 connects successively Connect, the flexible flexible height being highly all higher than the five, the 6th cylinders of the three, the 4th cylinders, drive dress Put and electrically connect with punching mechanism 1.
After beater mechanism 1 stamping press terminates, punching mechanism 1 rises, and now, driving means obtains letter Number, air cylinder driven dividing plate 4 rises, and workpiece is separated from punch 3 by dividing plate 4, it is simple in time will Workpiece is transported.Problem the most stuck with punch 3 after solving workpiece punching press, alleviates hand labor strong Degree, simple in construction, practicality.The cylinder of profit design differing heights is to slide on dividing plate 4 for the ease of workpiece Dynamic.
The flexible height of the three, the 4th cylinders is not less than the height of punch 3, less than workbench 2 and stamping machine The vertical dimension of structure 1.
The height of hopper 11 is not more than the flexible height of the 5th cylinder the 9, the 6th cylinder 10;This hopper 11 Charging aperture be positioned at the side that dividing plate 4 lifting height is relatively low;Cylinder rise time, due to cylinder height not With, workpiece slides to lower from higher position on dividing plate 4, slides into the charging aperture of hopper 11 from lower.
Material storing box 12 is positioned at the discharging opening of hopper 11.
Hopper 11, storing 12 casees are all equipped with rubber or plastics;Prevent from scratching surface of the work.
Embodiment 2:
In conjunction with Fig. 3: a kind of decompressor being easy to the demoulding, including punching mechanism 1, workbench 2, punch 3, Hopper 11, material storing box 12, dividing plate 4, driving means, punch 3 is placed in workbench 2 surface, dividing plate 4 Being enclosed within the outside of punch 3, driving means includes 2 cylinders, i.e. first cylinder the 5, second cylinder 6, position In punch 3 both sides, first, second cylinder is all connected with bottom dividing plate 4, the flexible height of the first cylinder 5 Degree is more than the flexible height of the second cylinder 6, and driving means electrically connects with punching mechanism 1.
After beater mechanism 1 stamping press terminates, punching mechanism 1 rises, and now, driving means obtains letter Number, air cylinder driven dividing plate 4 rises, and workpiece is separated from punch 3 by dividing plate 4, it is simple in time will Workpiece is transported.Problem the most stuck with punch 3 after solving workpiece punching press, alleviates hand labor strong Degree, simple in construction, practicality.The cylinder of profit design differing heights is to slide on dividing plate 4 for the ease of workpiece Dynamic.
The flexible height of the first cylinder 5 is not less than the height of punch 3, less than workbench 2 and punching mechanism 1 Vertical dimension.
The height of hopper 11 is not more than the flexible height of the second cylinder 6;The charging aperture of this hopper 11 be positioned at every The side that plate 4 lifting height is relatively low;When cylinder rises, owing to the height of cylinder is different, workpiece is at dividing plate Slide to lower from higher position on 4, slide into the charging aperture of hopper 11 from lower.
Material storing box 12 is positioned at the discharging opening of hopper 11.
Hopper 11, storing 12 casees are all equipped with rubber or plastics;Prevent from scratching surface of the work.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The industry Skilled person will appreciate that, the present invention is not restricted to the described embodiments, above-described embodiment and description Described in the principle that the present invention is simply described, without departing from the spirit and scope of the present invention, this Invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention In.Claimed scope is defined by appending claims and equivalent thereof.

Claims (4)

1. being easy to a decompressor for the demoulding, including punching mechanism, workbench, punch, described punch is put In described table surface, it is characterised in that: also include that dividing plate, driving means, described diaphragm housing ring exist The outside of described punch, described driving means is connected with the bottom of described dividing plate, described driving means with Described punching mechanism electrically connects, and described driving means includes 2 cylinders, the i.e. first cylinder, the second gas Cylinder, is positioned at described punch both sides, and first, second cylinder is all connected with bottom described dividing plate, and described The flexible height of one cylinder is more than the flexible height of described second cylinder, the flexible height of described first cylinder Degree is not less than the height of described punch, less than the distance of described workbench Yu described punching mechanism.
The decompressor being easy to the demoulding the most according to claim 1, it is characterised in that: also include hopper, The charging aperture of this hopper is positioned at the side that described dividing plate lifting height is relatively low.
The decompressor being easy to the demoulding the most according to claim 2, it is characterised in that: also include storing Case, this material storing box is positioned at the discharging opening of described hopper.
4. according to the decompressor being easy to the demoulding described in Claims 2 or 3, it is characterised in that: described material Groove, material storing box are all equipped with rubber or plastics.
CN201410233102.8A 2014-05-27 2014-05-27 A kind of decompressor being easy to the demoulding Active CN104070123B (en)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3219404B1 (en) 2016-03-17 2018-06-06 TRUMPF Werkzeugmaschinen GmbH + Co. KG Machining unit and machine-tool for stamping workpieces, in particular metal sheets
CN106111835B (en) * 2016-06-30 2018-03-13 新兴县先丰不锈钢制品有限公司 Based on the automatic material withdrawing device and its method of work after stainless-steel pan Pressure Welding
CN107520361A (en) * 2017-10-20 2017-12-29 南京泓凯动力系统科技有限公司 A kind of diel cylinder discharging structure for stamping parts of automobile
CN111361200B (en) * 2019-08-02 2021-07-16 吴秋华 Air pressure type ejection die equipment
CN110860596A (en) * 2019-11-22 2020-03-06 芜湖常瑞汽车部件有限公司 Automatic stamping method for automobile parts

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201102049Y (en) * 2007-07-10 2008-08-20 上海申驰实业有限公司 Hydroform device for vehicle seat part
CN201524745U (en) * 2009-11-13 2010-07-14 东风襄樊旋压件有限公司 Drawing die device
CN202199660U (en) * 2011-06-28 2012-04-25 昆山正大新成精密锻造有限公司 Nitrogen spring type composite trimming device
CN203018629U (en) * 2013-01-24 2013-06-26 潍柴重机股份有限公司 Feeding and discharging mechanism
CN203227719U (en) * 2013-04-01 2013-10-09 江阴市东顺机械有限公司 Punching mechanism of lead-acid battery grid plate
EP2711104A1 (en) * 2011-05-20 2014-03-26 Nippon Steel & Sumitomo Metal Corporation Press-molding method, and vehicle component
CN203541343U (en) * 2013-09-16 2014-04-16 天津汽车模具股份有限公司 Changeable-counterweight unloader
CN203862906U (en) * 2014-05-27 2014-10-08 安徽红桥金属制造有限公司 Stamping device facilitating die release

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201102049Y (en) * 2007-07-10 2008-08-20 上海申驰实业有限公司 Hydroform device for vehicle seat part
CN201524745U (en) * 2009-11-13 2010-07-14 东风襄樊旋压件有限公司 Drawing die device
EP2711104A1 (en) * 2011-05-20 2014-03-26 Nippon Steel & Sumitomo Metal Corporation Press-molding method, and vehicle component
CN202199660U (en) * 2011-06-28 2012-04-25 昆山正大新成精密锻造有限公司 Nitrogen spring type composite trimming device
CN203018629U (en) * 2013-01-24 2013-06-26 潍柴重机股份有限公司 Feeding and discharging mechanism
CN203227719U (en) * 2013-04-01 2013-10-09 江阴市东顺机械有限公司 Punching mechanism of lead-acid battery grid plate
CN203541343U (en) * 2013-09-16 2014-04-16 天津汽车模具股份有限公司 Changeable-counterweight unloader
CN203862906U (en) * 2014-05-27 2014-10-08 安徽红桥金属制造有限公司 Stamping device facilitating die release

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