CN104001791A - Automobile front pillar inner plate blanking mold - Google Patents

Automobile front pillar inner plate blanking mold Download PDF

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Publication number
CN104001791A
CN104001791A CN201410256062.9A CN201410256062A CN104001791A CN 104001791 A CN104001791 A CN 104001791A CN 201410256062 A CN201410256062 A CN 201410256062A CN 104001791 A CN104001791 A CN 104001791A
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CN
China
Prior art keywords
die
pillar
plate
mold
die shoe
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
CN201410256062.9A
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Chinese (zh)
Inventor
尹纯军
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.)
Kunshan Baojin Laser Tailor Welding Co Ltd
Original Assignee
Kunshan Baojin Laser Tailor Welding 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 Kunshan Baojin Laser Tailor Welding Co Ltd filed Critical Kunshan Baojin Laser Tailor Welding Co Ltd
Priority to CN201410256062.9A priority Critical patent/CN104001791A/en
Publication of CN104001791A publication Critical patent/CN104001791A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automobile front pillar inner plate blanking mold, which comprises an upper mold and a lower mold, wherein the upper mold comprises an upper mold seat, and a plurality of upper mold cutter blocks arranged in a way of being matched with a front pillar inner plate are arranged on the bottom surface of the upper mold seat; the lower mold comprises a lower mold seat, and lower mold cutter blocks are arranged on the end surface of the lower mold seat in a way of corresponding to the upper mold cutter blocks; a guide mechanism is arranged between the upper mold and the lower mold; the feeding end of the lower mold seat is provided with a material guide-in positioning mechanism, and a discharging end of the lower mold seat is provided with a sensing iron plate; in addition, at least one pair of material guide roller assemblies and at least one pair of material guide frames are sequentially arranged at the two sides of the lower mold seat from the feeding end to the discharging end; a plurality of material supporting pulleys are arranged on the end surface of the lower mold seat; position limiting devices and shock absorption assemblies are arranged on the four corners of the lower mold seat; and at least one waste material slide plate is arranged at one side of the lower mold seat. The automobile front pillar inner plate blanking mold has the advantages that the structure is simple, safety and reliability are good, and the processing precision is high.

Description

A kind of automotive front pillar inner plate blanking die
Technical field
The present invention relates to a kind of blanking die, relate in particular to a kind of automotive front pillar inner plate blanking die.
Background technology
As everyone knows, the production of world to automobile, not only requires dependable performance, and structure is rationally advanced, and presentation quality is more and more drawn attention.The presentation quality of automobile is user's first impression, and the key of the presentation quality having obtained is the quality of stamping parts of automobile surface quality.Therefore the rational large-scale blanking die of project organization plays vital effect to ensureing stamping parts surface quality.
At present, existing automotive front pillar inner plate blanking die is because of self design problem, ubiquity complex structure, the shortcoming that security reliability is poor and machining accuracy is poor.
Summary of the invention
The object of the present invention is to provide a kind of automotive front pillar inner plate blanking die, it has feature simple in structure, that security reliability good and machining accuracy is high, to solve the problem that in prior art, automotive front pillar inner plate blanking die exists.
For reaching this object, the present invention by the following technical solutions:
A kind of automotive front pillar inner plate blanking die, it comprises upper die and lower die, described patrix comprises upper bolster, the patrix cutter piece that several coordinate front pillar inner plate to arrange is installed on the bottom surface of described upper bolster, described counterdie comprises die shoe, on the end face of described die shoe, corresponding patrix cutter piece is fixed with lower die cutter piece, and on described, between counterdie, be provided with guiding mechanism, the feed end of described die shoe is provided with material and imports detent mechanism, discharge end is provided with induction iron plate, and the both sides of described die shoe are disposed with at least one pair of material guide roller component and at least one pair of material leading truck from feed end to discharge end, on the end face of described die shoe, be provided with several retainer pulleys, four jiaos of described die shoe are provided with stop and dampening assembly, one side of described die shoe is provided with at least one waste sliding plate.
Especially, described guiding mechanism comprises four leads that are provided with four jiaos of die shoes, and corresponding described lead is provided with guide pin bushing in four jiaos of described upper bolster, on described guide pin bushing, offers pilot hole.
Especially, described material imports detent mechanism and comprises two guiders that are arranged at die shoe feed end both sides, described guider is fixed on die shoe by plain cushion and screw, and the projection that several parallel interval arrange that passes through between described two guiders is provided with copper coin.
Especially, four jiaos of described upper and lower die holder are provided with lifting seat, and the upper correspondence of described lifting seat offers through hole, in described through hole, is provided with sleeve pipe, is inserted with lifting rod in described sleeve pipe.
Especially, the Corner Strapped of described die shoe is useful on the transport connecting plate of transport.
Especially, a side of described die shoe is provided with one-level waste sliding plate and secondary waste sliding plate, and described one-level waste sliding plate and secondary waste sliding plate spacing parallel arranging are arranged.
Especially, described dampening assembly comprises shock-absorbing sleeve, and polyurethane earthquake absorption block is installed in described shock-absorbing sleeve.
Beneficial effect of the present invention is, compared with prior art described automotive front pillar inner plate blanking die is not only simple in structure, and has optimized the design of its material guiding mechanism and upper and lower mould guiding mechanism, makes a whole set of mould security reliability good, and machining accuracy is high.
Brief description of the drawings
Fig. 1 is the perspective view of the counterdie of the automotive front pillar inner plate blanking die that provides of the specific embodiment of the invention 1;
Fig. 2 is the perspective view of the patrix of the automotive front pillar inner plate blanking die that provides of the specific embodiment of the invention 1.
In figure:
1, patrix; 10, upper bolster; 11, patrix cutter piece; 12, guide pin bushing; 13, pilot hole; 2, counterdie; 20, die shoe; 21, lead; 22, lower die cutter piece; 23, induction iron plate; 24, guider; 25, copper coin; 26, material guide roller component; 27, material leading truck; 28, retainer pulley; 29, stop; 30, shock-absorbing sleeve; 31, polyurethane earthquake absorption block; 32, one-level waste sliding plate; 33, secondary waste sliding plate; 34, lifting seat; 35, sleeve pipe; 36, lifting rod; 37, transport connecting plate.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of automotive front pillar inner plate blanking die comprises patrix 1 and counterdie 2, described patrix 1 comprises upper bolster 10, the patrix cutter piece 11 that several coordinate front pillar inner plate to arrange is installed on the bottom surface of described upper bolster 10, and described counterdie 2 comprises die shoe 20, four leads 21 that described die shoe is 20 4 jiaos, corresponding described lead 21 is provided with guide pin bushing 12 in four jiaos of described upper bolster 10, on described guide pin bushing 12, offers pilot hole 13.On the end face of described die shoe 20, corresponding patrix cutter piece 11 is fixed with lower die cutter piece 22, the feed end of described die shoe 20 is provided with material and imports detent mechanism, discharge end is provided with induction iron plate 23, described material imports detent mechanism and comprises two guiders 24 that are arranged at die shoe 20 feed end both sides, described guider 24 is fixed on die shoe 20 by plain cushion and screw, and the projection that several parallel interval arrange that passes through between described two guiders 24 is provided with copper coin 25.
The both sides of described die shoe 20 are disposed with two pairs of material guide roller components 26 and a pair of material leading truck 27 from feed end to discharge end, on the end face of described die shoe 20, be provided with several retainer pulleys 28, four jiaos of described die shoe 20 are provided with stop 29, one side of described stop 29 arranges shock-absorbing sleeve 30, in described shock-absorbing sleeve 30, polyurethane earthquake absorption block 31 is installed, and a side of described die shoe 20 is provided with one-level waste sliding plate 32 and secondary waste sliding plate 33, described one-level waste sliding plate 32 and secondary waste sliding plate 33 spacing parallel arrangings are arranged.
Four jiaos of described upper bolster 10 and die shoe 20 are provided with lifting seat 34, and on described lifting seat 34, correspondence offers through hole, is provided with sleeve pipe 35 in described through hole, is inserted with lifting rod 36 in described sleeve pipe 35.And the Corner Strapped of described die shoe 20 is useful on the transport connecting plate 37 of transport.
Above-mentioned automotive front pillar inner plate blanking die is not only simple in structure, and security reliability is poor, and machining accuracy is high.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change 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 (7)

1. an automotive front pillar inner plate blanking die, it comprises upper die and lower die, it is characterized in that: described patrix comprises upper bolster, the patrix cutter piece that several coordinate front pillar inner plate to arrange is installed on the bottom surface of described upper bolster, described counterdie comprises die shoe, on the end face of described die shoe, corresponding patrix cutter piece is fixed with lower die cutter piece, and on described, between counterdie, be provided with guiding mechanism, the feed end of described die shoe is provided with material and imports detent mechanism, discharge end is provided with induction iron plate, and the both sides of described die shoe are disposed with at least one pair of material guide roller component and at least one pair of material leading truck from feed end to discharge end, on the end face of described die shoe, be provided with several retainer pulleys, four jiaos of described die shoe are provided with stop and dampening assembly, one side of described die shoe is provided with at least one waste sliding plate.
2. automotive front pillar inner plate blanking die according to claim 1, it is characterized in that, described guiding mechanism comprises four leads that are provided with four jiaos of die shoes, and corresponding described lead is provided with guide pin bushing in four jiaos of described upper bolster, on described guide pin bushing, offers pilot hole.
3. automotive front pillar inner plate blanking die according to claim 1 and 2, it is characterized in that, described material imports detent mechanism and comprises two guiders that are arranged at die shoe feed end both sides, described guider is fixed on die shoe by plain cushion and screw, and the projection that several parallel interval arrange that passes through between described two guiders is provided with copper coin.
4. automotive front pillar inner plate blanking die according to claim 1, is characterized in that, four jiaos of described upper and lower die holder are provided with lifting seat, and the upper correspondence of described lifting seat offers through hole, in described through hole, is provided with sleeve pipe, is inserted with lifting rod in described sleeve pipe.
5. automotive front pillar inner plate blanking die according to claim 1, is characterized in that, the Corner Strapped of described die shoe is useful on the transport connecting plate of transport.
6. automotive front pillar inner plate blanking die according to claim 1 or 5, is characterized in that, a side of described die shoe is provided with one-level waste sliding plate and secondary waste sliding plate, and described one-level waste sliding plate and secondary waste sliding plate spacing parallel arranging are arranged.
7. automotive front pillar inner plate blanking die according to claim 1, is characterized in that, described dampening assembly comprises shock-absorbing sleeve, and polyurethane earthquake absorption block is installed in described shock-absorbing sleeve.
CN201410256062.9A 2014-06-10 2014-06-10 Automobile front pillar inner plate blanking mold Pending CN104001791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410256062.9A CN104001791A (en) 2014-06-10 2014-06-10 Automobile front pillar inner plate blanking mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410256062.9A CN104001791A (en) 2014-06-10 2014-06-10 Automobile front pillar inner plate blanking mold

Publications (1)

Publication Number Publication Date
CN104001791A true CN104001791A (en) 2014-08-27

Family

ID=51362861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410256062.9A Pending CN104001791A (en) 2014-06-10 2014-06-10 Automobile front pillar inner plate blanking mold

Country Status (1)

Country Link
CN (1) CN104001791A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08276228A (en) * 1995-04-04 1996-10-22 Honda Motor Co Ltd Die structure of press device
CN103084484A (en) * 2012-12-27 2013-05-08 昆山新鸿企业机械制造有限公司 Blanking die structure
CN203044632U (en) * 2013-01-23 2013-07-10 浙江工贸职业技术学院 Uncoiling-blanking mould
CN203316558U (en) * 2013-05-28 2013-12-04 重庆市华青汽车配件有限公司 Blanking die for upper reinforcer blank of automobile front column
CN203936219U (en) * 2014-06-10 2014-11-12 昆山宝锦激光拼焊有限公司 A kind of automotive front pillar inner plate blanking die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08276228A (en) * 1995-04-04 1996-10-22 Honda Motor Co Ltd Die structure of press device
CN103084484A (en) * 2012-12-27 2013-05-08 昆山新鸿企业机械制造有限公司 Blanking die structure
CN203044632U (en) * 2013-01-23 2013-07-10 浙江工贸职业技术学院 Uncoiling-blanking mould
CN203316558U (en) * 2013-05-28 2013-12-04 重庆市华青汽车配件有限公司 Blanking die for upper reinforcer blank of automobile front column
CN203936219U (en) * 2014-06-10 2014-11-12 昆山宝锦激光拼焊有限公司 A kind of automotive front pillar inner plate blanking die

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Application publication date: 20140827