CN101704051A - Die for progressive die of parts and components of electric appliance - Google Patents

Die for progressive die of parts and components of electric appliance Download PDF

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Publication number
CN101704051A
CN101704051A CN200910234207A CN200910234207A CN101704051A CN 101704051 A CN101704051 A CN 101704051A CN 200910234207 A CN200910234207 A CN 200910234207A CN 200910234207 A CN200910234207 A CN 200910234207A CN 101704051 A CN101704051 A CN 101704051A
Authority
CN
China
Prior art keywords
punch
die
punching pin
bolster
punching
Prior art date
Application number
CN200910234207A
Other languages
Chinese (zh)
Inventor
朱江波
Original Assignee
苏州旭创精密模具有限公司
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 苏州旭创精密模具有限公司 filed Critical 苏州旭创精密模具有限公司
Priority to CN200910234207A priority Critical patent/CN101704051A/en
Publication of CN101704051A publication Critical patent/CN101704051A/en

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Abstract

The invention discloses a die for progressive die of parts and components of an electric appliance. The progressive die comprises a first guidance drift and a second guidance drift used for controlling PIN distance and guiding, a dual-purpose lifter pin, a belt, a forming insert, a cutter and punches, wherein the punches comprise a first punch, a second punch and a third punch; the dual-purpose lifter pin is arranged on a lower liner plate, and the forming insert is arranged on one side of the dual-purpose lifter pin; the belt is arranged above the lower liner plate; the first guidance drift and the second guidance drift are arranged on an upper die seat; the first punch, the second punch and the third punch are arranged on the upper die seat sequentially, and the cutter is arranged on one side of the upper die seat. The die has the advantages that the structure is simple, the manufacture is convenient, the cost is low, certain processing quality requirement can be satisfied, and compared with the common die, the on-production time is short, and the manufacturing cost is low, therefore, an economic and effective way is provided for the pilot production of new products and stamping production with less mass production requirement.

Description

A kind of die for progressive die of parts and components of electric appliance

Technical field:

The present invention relates to a kind of punching die, relate in particular to a kind of electrical equipment continuous die mould of saving operation.

Background technology:

In trial production of new products and small lot batch manufacture stamping parts, generally adopted simple and easy punch die structure.This punch die is not only simple in structure, but also has easily manufacturedly, with low cost, and can satisfy certain crudy requirement.A few days ago, simple and easy punch die mainly contains rubber punch die, polyurethane rubber punch die, hoop stamping die, multiple versions such as thin plate punch die, low-melting alloy punch die, kirsite punch die and combined dies.

In cold stamping was produced, these simple and easy punch dies of research and development had great practical value.This is that production time is fast, and is cheap for manufacturing cost because simple and easy punch die is compared with conventional punch die, and this just requires little stamping parts production that a both economical valid approach is provided for some trial production of new products productions and some in batches.Therefore, strengthen research and development, will effectively promote the update and the production development of industrial products,, improve existing industrial production technology level, very important practical sense is arranged further increasing economic efficiency to simple and easy punch die.

In the mould stamping technology, to finally finishing of stamping parts product, often need multiple working procedure to realize, generally, every punching press one procedure all need take off staking punch on punch press, changes the diel head of a new procedure.When the product needed multi-step forming processes, more the work of mold exchange head just seem very loaded down with trivial details, and the running of the lathe that will stop constantly, not only time-consuming but also dangerous.Occurred the punch press progressive die afterwards, main pattern tool designs continuous mechanism, but mold mechanism is too complicated, loaded down with trivial details.

The employed mould of punching press is called diel, is called for short punch die.Punch die is that material (metal or nonmetal) batch machining is become required specific purpose tool towards part.Punch die is most important in punching press, does not have satisfactory punch die, and punching production just is difficult to carry out in batches; Do not have advanced punch die, advanced Sheet Metal Forming Technology just can't realize.

Common single engineering mould generally by a punch and a die, also can have a plurality of punch and a plurality of die, but can only finish a kind of blank operation in the punch press one stroke.As: above electrical audio welding bell is exactly to be made up of ten secondary above single engineering moulds, just can get a qualified product.

Be engaged in the workman of mould press work, all wish to have a kind of lathe that can not stop, mold exchange head and can continuous operation more not, finish the innovative design of the simple structure of multiple working procedure,, make operator safety stable, easy and simple to handle to increase work efficiency.

Summary of the invention:

The objective of the invention is to be used for remedying in the prior art more the mold exchange head and can not continuous operation, cause the ineffective deficiency of punch die, and a kind of handling safety is provided, need not the more punching die of mold exchange moulding for the first time.

To achieve these goals, technical scheme of the present invention is as follows:

A kind of die for progressive die of parts and components of electric appliance, this mould comprises upper bolster, lower bolster, strip and cutter, this punching die also by control PIN apart from and first guiding of correcting is dashed and second guiding is dashed, floatingly open the dual-purpose tip, son is gone in moulding and punching pin is formed,

Further, described punching pin comprises first punching pin, second punching pin and the 3rd punching pin;

Further, describedly floating open the dual-purpose tip and be arranged on the lower bolster, and the one side is provided with moulding and goes into son;

Further, described strip is arranged on the top of lower bolster;

Further, described first guiding is fixedly installed on the upper bolster towards dashing with second guiding;

Further, described first punching pin, second punching pin and the 3rd punching pin are successively set on the upper bolster, and the one side is provided with cutter;

Further, the edge of a knife of described first punching pin and second punching pin is arranged on the top that son is gone in moulding.

Punch die of the present invention is not only simple in structure, and have easily manufactured, with low cost, and can satisfy certain crudy requirement, compare with conventional punch die, production time is fast, cheap for manufacturing cost, this just requires little stamping parts production that a both economical valid approach is provided for some trial production of new products productions and some in batches.

Description of drawings:

Further specify the present invention below in conjunction with the drawings and specific embodiments.

Fig. 1 is a structural representation of the present invention

Fig. 2 is a flow sheet of the present invention

Fig. 3 is a vertical view of the present invention.

Fig. 4 is a invention process product schematic diagram.

The specific embodiment:

For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.

With reference to figure 1 and shown in Figure 3: a kind of die for progressive die of parts and components of electric appliance, this mould comprises upper bolster 100, lower bolster 200, strip 300 and cutter 400, this punching die also by control PIN apart from and first guiding of correcting dash that 501 and second guiding is dashed 502, floatingly opened the dual-purpose tip 600, son 700 is gone in moulding and punching pin 801,802,803 is formed, punching pin comprises first punching pin 801, second punching pin 802 and the 3rd punching pin 803; Floating open the dual-purpose tip 600 and be arranged on the lower bolster 200, and the one side is provided with moulding and goes into son 700; Strip 300 is arranged on the top of lower bolster 200; First guiding is dashed 501 and second guiding and is fixedly installed on the upper bolster 100 towards 502; First punching pin 8015, second punching pin 802 and the 3rd punching pin 803 are successively set on the upper bolster 100, and the one side is provided with cutter 400, and the edge of a knife of described first punching pin 801 and second punching pin 802 is arranged on the top that son 700 is gone in moulding.

In the present embodiment, referring to Fig. 3, in mould, make the punching pin that is useful on raising, the punching pin that is used for punching, the punch that is used to cut edge is used for the punch at the angle of falling C, is used for the punch of moulding head U type, the cut edge punch of blanking of the punch that is used for 45 ° of bendings, the punch and being used to that is used for 90 ° of bendings is fixed on the correspondence position of punch fixing plate according to described process sequence.

Described upper bolster 100, lower bolster 200, the punching pin that is used for raising, the punching pin that is used for punching, the punch that is used to cut edge, the punch that is used for the angle of falling C, the punch that is used for moulding head U type, the punch that is used for 45 ° of bendings, be used for the punch of 90 ° of bendings and the common punch of forming the continuous mould of described multistation of punch of the blanking that is used to cut edge, described upper bolster 100, strip 300, lower bolster 200 is fixedly connected sequentially from top to bottom, the described die that is used for the angle of falling C, the die that is used for moulding head U type is used for the die of 45 ° of bendings, and the die that is used for 90 ° of bendings is fixed on the position of lower bolster correspondence according to described process sequence.Described method comprises the steps:

(1) punch and the die with the continuous mould of a secondary multistation is installed on the punch press;

(2) a bar shaped sheet metal strip is placed on the strip stroke of punch action of punch press;

(3) then, bar shaped sheet metal strip level moves the distance of a station forward;

(4) punch of punch press down moves a stroke;

(5) electric parts up to the punching press of finishing last station, is just produced in repeating step (3) and (4), and afterwards, bar steel plate whenever moves the distance of a station, just produces an electric parts.

Sheet Metal Forming Technology by electric parts on the punch of the continuous mould of multistation and the die is arranged in order each station punch and die in proper order.Sheet Metal Forming Technology comprises: punching, towards bullport, cut edge the angle of falling C, punching, moulding head U type, 90 ° of bendings, side cut blanking, as shown in Figure 2 when producing the electrical equipment part, passed through 1 towards bullport, 2 towards square hole, 3 cut edge, 4 moulding and 5 blankings, a complete electrical component is just produced and is finished afterwards, as shown in Figure 3.

Punch die of the present invention is not only simple in structure, and have easily manufactured, with low cost, and can satisfy certain crudy requirement, compare with conventional punch die, production time is fast, cheap for manufacturing cost, this just requires little stamping parts production that a both economical valid approach is provided for some trial production of new products productions and some in batches.

More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (2)

1. die for progressive die of parts and components of electric appliance, comprise upper bolster, lower bolster, punch fixing plate, upper padding plate, strip and cutter, it is characterized in that, this punching die also by control PIN apart from and first guiding of correcting is dashed and second guiding is dashed, floatingly open the dual-purpose tip, son is gone in moulding and punching pin is formed, described punching pin comprises first punching pin, second punching pin and the 3rd punching pin; Describedly floating open the dual-purpose tip and be arranged on the lower bolster, and the one side is provided with moulding and goes into son; Described strip is arranged on the top of lower bolster; Described first guiding is fixedly installed on the upper bolster towards dashing with second guiding; Described first punching pin, second punching pin and the 3rd punching pin are successively set on the upper bolster, and the one side is provided with cutter, the edge of a knife of described first punching pin and second punching pin is arranged on the top that son is gone in moulding, and described upper bolster, upper padding plate, punch fixing plate are fixedly connected sequentially for these three layers from top to bottom.
2. according to a kind of die for progressive die of parts and components of electric appliance, it is characterized in that, describedly on punch fixing plate, the punching pin that is used for raising is installed successively by process sequence, the punching pin that is used for punching, the punch that is used to cut edge is used for the punch at the angle of falling C, is used for the punch of moulding head U type, the punch that is used for 45 ° of bendings is used for the punch of 90 ° of bendings and the punch of the blanking that is used to cut edge.;
CN200910234207A 2009-11-12 2009-11-12 Die for progressive die of parts and components of electric appliance CN101704051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910234207A CN101704051A (en) 2009-11-12 2009-11-12 Die for progressive die of parts and components of electric appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910234207A CN101704051A (en) 2009-11-12 2009-11-12 Die for progressive die of parts and components of electric appliance

Publications (1)

Publication Number Publication Date
CN101704051A true CN101704051A (en) 2010-05-12

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Family Applications (1)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101875082A (en) * 2010-03-25 2010-11-03 昆山凯意工模具配套有限公司 Continuous die mould of part
CN102327972A (en) * 2011-06-23 2012-01-25 苏州旭创精密模具有限公司 High-speed transmission universal serial bus (USB) iron shell mold
CN103111516A (en) * 2012-11-14 2013-05-22 无锡爱博金属制品有限公司 Trunk lid lock stiffening plate raising punching mould
CN103406421A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Preservative film metal sheet die
CN103406437A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 High-speed rail electric cabinet switch stamping part die
CN103406432A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Automobile exhaust system fixing-type clamp die
CN106180381A (en) * 2016-07-26 2016-12-07 滁州达世汽车配件有限公司 Progressive die for stamping parts of automobile
CN106938298A (en) * 2017-05-10 2017-07-11 漳州庆峰机械设备有限公司 Motor positioning base one-time-shaped mould and its manufacture method
CN110252886A (en) * 2019-06-24 2019-09-20 上海维衡精密电子股份有限公司 A kind of Sheet Metal Forming Technology of handware

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101875082A (en) * 2010-03-25 2010-11-03 昆山凯意工模具配套有限公司 Continuous die mould of part
CN102327972A (en) * 2011-06-23 2012-01-25 苏州旭创精密模具有限公司 High-speed transmission universal serial bus (USB) iron shell mold
CN103111516A (en) * 2012-11-14 2013-05-22 无锡爱博金属制品有限公司 Trunk lid lock stiffening plate raising punching mould
CN103406421B (en) * 2013-07-18 2016-08-31 苏州旭创精密模具有限公司 A kind of preservative film metal sheet die
CN103406421A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Preservative film metal sheet die
CN103406437A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 High-speed rail electric cabinet switch stamping part die
CN103406432A (en) * 2013-07-18 2013-11-27 苏州旭创精密模具有限公司 Automobile exhaust system fixing-type clamp die
CN103406437B (en) * 2013-07-18 2016-01-13 苏州旭创精密模具有限公司 A kind of high ferro electric cabinet switch stamping part die
CN103406432B (en) * 2013-07-18 2016-08-17 苏州旭创精密模具有限公司 A kind of automobile exhaust system fixing-type clamp die
CN106180381A (en) * 2016-07-26 2016-12-07 滁州达世汽车配件有限公司 Progressive die for stamping parts of automobile
CN106938298A (en) * 2017-05-10 2017-07-11 漳州庆峰机械设备有限公司 Motor positioning base one-time-shaped mould and its manufacture method
CN106938298B (en) * 2017-05-10 2019-01-01 漳州庆峰机械设备有限公司 Motor positioning base one-time-shaped mould and its manufacturing method
CN110252886A (en) * 2019-06-24 2019-09-20 上海维衡精密电子股份有限公司 A kind of Sheet Metal Forming Technology of handware
CN110252886B (en) * 2019-06-24 2020-06-09 上海维衡精密电子股份有限公司 Stamping process of hardware

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Open date: 20100512