CN103111526A - Metal plate bending die - Google Patents

Metal plate bending die Download PDF

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Publication number
CN103111526A
CN103111526A CN 201310082011 CN201310082011A CN103111526A CN 103111526 A CN103111526 A CN 103111526A CN 201310082011 CN201310082011 CN 201310082011 CN 201310082011 A CN201310082011 A CN 201310082011A CN 103111526 A CN103111526 A CN 103111526A
Authority
CN
China
Prior art keywords
die
plate
pull
stretch
punch
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
CN 201310082011
Other languages
Chinese (zh)
Inventor
匡志强
闫磊
何伟
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.)
Ocean Century (qingdao) Precision Products Co Ltd
Original Assignee
Ocean Century (qingdao) Precision Products 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 Ocean Century (qingdao) Precision Products Co Ltd filed Critical Ocean Century (qingdao) Precision Products Co Ltd
Priority to CN 201310082011 priority Critical patent/CN103111526A/en
Publication of CN103111526A publication Critical patent/CN103111526A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a metal plate bending die which comprises an upper die and a lower die, wherein the upper die comprises an upper die plate, an upper padding plate, a male die fixing plate, a pressure plate and drawing male dies, the upper padding plate is assembled and fixed on an end face of the upper die plate, the male die fixing plate and the pressure plate are assembled on the end face of the upper die plate in sequence from inside to outside, and the drawing male dies are fixed on the upper padding plate and penetrate through the middle of the male die fixing plate and the middle of the pressure plate in sequence. The lower die comprises a lower die plate, a lower padding plate, a top block and drawing female dies, wherein the lower padding plate is assembled and fixed on an end face of the lower die plate, the drawing female dies are fixedly arranged on the lower padding plate, the top block is arranged between the two drawing female dies in an embedding mode, and the top block is matched with the drawing male dies in position. According to the metal plate bending die, manual operation is not needed, time and labor are saved, the structure is simple, and manufacturing cost is low. A titanium coating at the working position of the die reduces friction force and adhesive force and reduces abrasion of the drawing male dies and the drawing female dies in a molding process.

Description

Panel beating material Bending Mould
 
Technical field
The invention belongs to technical field of mold, be specifically related to a kind of Bending Mould.
 
Background technology
At present, usually adopt artificial when making has the workpiece of bending part or complex apparatus is completed, manual manufacture wastes time and energy, and product quality is uneven, adopts more complicated equipment making, although time saving and energy saving, use cost is higher; The drift of Bending Mould and mold insert are the most serious positions of wearing and tearing, and the drift that current material is made and mold insert can't adapt to the wearing and tearing that thick material and high side-friction force cause, and can't satisfy the large batch of production of product.Therefore people are in the urgent need to a kind of time saving and energy saving, and use cost is low, long service life, and the Mold Making of constant product quality has the workpiece of bending part.
 
Summary of the invention
In order to overcome the defects of prior art field existence, the object of the invention is to, a kind of panel beating material Bending Mould is provided, and solution prior art manual manufacture wastes time and energy, unstable product quality, the problem of using complex apparatus cost height and mold and punching head and mold insert very easily to wear and tear.
Panel beating material Bending Mould provided by the invention, it comprises upper die and lower die, described patrix comprises cope match-plate pattern, upper padding plate, punch retainer, holding pad and pull and stretch punch, described upper padding plate is fixed on an end face of cope match-plate pattern, outwards be equipped with successively punch retainer and holding pad, described pull and stretch punch is fixed in upper padding plate and runs through successively the middle part of punch retainer and holding pad; Described counterdie comprises lower bolster, lower bolster, jacking block and pull and stretch die, described lower bolster is fixed on an end face of lower bolster, described pull and stretch die is fixedly arranged on lower bolster, described jacking block is embedded between two blocks of pull and stretch dies, and be complementary with the position of described pull and stretch punch, described pull and stretch punch and pull and stretch die play bending effect place to workpiece and are provided with one deck titanium coating; It also comprises outer guiding post, and described outer guiding post is arranged between cope match-plate pattern and lower bolster.
 
Panel beating material Bending Mould provided by the invention, its beneficial effect is, during use, cope match-plate pattern and lower bolster are connected on punch press, punch press makes on the panel beating material by pull and stretch punch and pull and stretch die in one stroke and forms bending part, need not manually-operated, time saving and energy saving, and whole mould structure is simple, and cost of manufacture is lower; Utilize titanium at the coating at mold work position, reduced frictional force and adhesive force, alleviated in the forming process wearing and tearing to pull and stretch punch and pull and stretch die.
 
Description of drawings
Fig. 1 is the overall structure schematic diagram of one embodiment of the invention.
 
Mark in figure:
1. cope match-plate pattern; 2. upper padding plate; 3. punch retainer; 4. holding pad; 5. pull and stretch punch; 6. lower bolster; 7. lower bolster; 8. jacking block; 9. pull and stretch die; 10. outer guiding post; 11. titanium coating.
 
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, panel beating material Bending Mould provided by the invention is described in detail.
 
Embodiment
With reference to Fig. 1, the panel beating material Bending Mould of the present embodiment, it comprises upper die and lower die, described patrix comprises cope match-plate pattern 1, upper padding plate 2, punch retainer 3, holding pad 4 and pull and stretch punch 5, described upper padding plate 2 is fixed on an end face of cope match-plate pattern 1, outwards be equipped with successively punch retainer 3 and holding pad 4, described pull and stretch punch 5 is fixed in upper padding plate 2 and runs through successively the middle part of punch retainer 3 and holding pad 4; Described counterdie comprises lower bolster 6, lower bolster 7, jacking block 8 and pull and stretch die 9, described lower bolster 7 is fixed on an end face of lower bolster 6, described pull and stretch die 9 is fixedly arranged on lower bolster 7, described jacking block 8 is embedded between two blocks of pull and stretch dies 9, and be complementary with the position of described pull and stretch punch 5,9 pairs of workpiece of described pull and stretch punch 5 and pull and stretch die play bending effect place and are provided with one deck titanium coating 11; It also comprises outer guiding post 10, and described outer guiding post 10 is arranged between cope match-plate pattern 1 and lower bolster 6.
During work, the panel beating material is put into the present invention, holding pad 4 and pull and stretch punch 5 are descending in mould, in descending process, holding pad 4 first touches the panel beating material, and with its compression, then pull and stretch punch 5 continues descending, after pull and stretch punch 5 touches the panel beating material, the panel beating material is along the shape generation deformation of pull and stretch punch 5 and pull and stretch die 9, mould continues descending and final closure, thereby the panel beating material is closed in mould by pull and stretch punch 5 and pull and stretch die 9 compressions, and last mould is up, working portion recovers initial conditions, completes an operation cycle.

Claims (2)

1. panel beating material Bending Mould, it comprises upper die and lower die, it is characterized in that: described patrix comprises cope match-plate pattern, upper padding plate, punch retainer, holding pad and pull and stretch punch, described upper padding plate is fixed on an end face of cope match-plate pattern, outwards be equipped with successively punch retainer and holding pad, described pull and stretch punch is fixed in upper padding plate and runs through successively the middle part of punch retainer and holding pad; Described counterdie comprises lower bolster, lower bolster, jacking block and pull and stretch die, described lower bolster is fixed on an end face of lower bolster, described pull and stretch die is fixedly arranged on lower bolster, described jacking block is embedded between two blocks of pull and stretch dies, and be complementary with the position of described pull and stretch punch, described pull and stretch punch and pull and stretch die play bending effect place to workpiece and are provided with one deck titanium coating.
2. panel beating material Bending Mould according to claim 1, it is characterized in that: it also comprises outer guiding post, described outer guiding post is arranged between cope match-plate pattern and lower bolster.
CN 201310082011 2013-03-15 2013-03-15 Metal plate bending die Pending CN103111526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201310082011 CN103111526A (en) 2013-03-15 2013-03-15 Metal plate bending die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201310082011 CN103111526A (en) 2013-03-15 2013-03-15 Metal plate bending die

Publications (1)

Publication Number Publication Date
CN103111526A true CN103111526A (en) 2013-05-22

Family

ID=48409938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201310082011 Pending CN103111526A (en) 2013-03-15 2013-03-15 Metal plate bending die

Country Status (1)

Country Link
CN (1) CN103111526A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215188A (en) * 2015-11-04 2016-01-06 重庆庆建机械配件有限公司 A kind of diel for the punching of inverter support and two ends bending
CN105215183A (en) * 2015-11-04 2016-01-06 重庆庆建机械配件有限公司 A kind of diel for the bending of inverter carriage center
CN105328027A (en) * 2015-11-11 2016-02-17 无为县鑫发盛汽车零部件有限公司 L-shaped sheet metal part stamping mould
CN107487020A (en) * 2017-09-14 2017-12-19 南通市众惠模具有限公司 A kind of mould for reducing die friction power

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215188A (en) * 2015-11-04 2016-01-06 重庆庆建机械配件有限公司 A kind of diel for the punching of inverter support and two ends bending
CN105215183A (en) * 2015-11-04 2016-01-06 重庆庆建机械配件有限公司 A kind of diel for the bending of inverter carriage center
CN105328027A (en) * 2015-11-11 2016-02-17 无为县鑫发盛汽车零部件有限公司 L-shaped sheet metal part stamping mould
CN107487020A (en) * 2017-09-14 2017-12-19 南通市众惠模具有限公司 A kind of mould for reducing die friction power

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PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130522