CN106530938A - Automobile panel drawing die teaching instrument - Google Patents
Automobile panel drawing die teaching instrument Download PDFInfo
- Publication number
- CN106530938A CN106530938A CN201510576335.2A CN201510576335A CN106530938A CN 106530938 A CN106530938 A CN 106530938A CN 201510576335 A CN201510576335 A CN 201510576335A CN 106530938 A CN106530938 A CN 106530938A
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- China
- Prior art keywords
- die
- blank holder
- teaching aid
- drawing die
- automobile cover
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Abstract
The invention discloses an automobile panel drawing die teaching instrument, which belongs to the technical field of teaching instruments. The teaching instrument comprises an upper die seat, a lower die seat, a convex die, a concave die, and a blank holder. The teaching instrument displays the die structure according to a certain scaling factor and by adopting a 3D printing mode. A strong magnet mode is adopted at the connection place for realizing assembly, disassembly and demonstration of a mounting part. The problems that the automobile die in teaching is large in size, heavy in weight and complicated in structure, a three-dimensional structure diagram can only be watched, and a physical die can not be brought to teaching can be solved. The teaching instrument has the advantages of light weight, small size, low cost, repeated use and convenient assembly and disassembly, and the ability of mastering professional knowledge by students can be improved.
Description
Technical field
The present invention relates to a kind of Automobile Cover Drawing Die instruments used for education, are related specifically to junction by the way of strong magnets, to realize that the dismounting of installing component is demonstrated, belong to technical field of teaching instruments.
Background technology
With the development of auto industry, car panel die is the important process equipment of body of a motor car production, and drawing die is emphasis and the difficult point of Auto body panel die design course.
At present, automobile die cladding member mold course teaching substantially has two ways.A kind of displaying for being to carry out using projector tomograph, the motion for experiencing part that this method can only allow student single, and the movement relation between each part and each part of research can not be directly dismounted, teaching efficiency can not show a candle to the instruments used for education of material object.Another kind is to visit typical car panel die, and student cannot understand the connected mode and operation principle of inside.As car panel die volume is big, the big shortcoming of weight can not be with actual mould as teaching aid on classroom.Therefore case of the present invention reduces car panel die, carries out 3D printing using lighter resin material, adopts Magnet connection to main parts size structure to realize dismountable purpose, and reaches the effect of analog component motion.
The content of the invention
For solving problem of the prior art, case study on implementation of the present invention provides a kind of Automobile Cover Drawing Die instruments used for education, and the technical scheme is as follows：
A kind of Automobile Cover Drawing Die instruments used for education are made up of upper bolster, die shoe, punch, die and blank holder, it is characterised in that：Punch is arranged on die shoe, and die shoe is made up of the dead block of pier, push rod reaming, caging bolt, cushion block, Magnet installing hole, fabrication hole, pressing plate groove, boom hoisting and positioning spline；Punch is made up of fabrication hole, positioning key and guide plate；Blank holder is made up of Magnet installing hole, push rod, adjusting pad, pin stop, boom hoisting, blank holder guide plate and cushion block；Upper bolster is made up of die, the dead block of pier, Magnet installing hole, guide legs, pressing plate groove, boom hoisting, guide plate, cushion block and location hole.
Described punch and die shoe adopt positioning key and bolt-connection.
Described die shoe is oriented to using interior guide plate with blank holder, and blank holder realizes flanging and ejection motion by auxiliary gas ejection device, and movement travel carries out spacing with the caging bolt for being fixed on die shoe.The motion can manually be simulated demonstration.
Magnet installing hole is set at the caging bolt of the die shoe, and Magnet can be with the disassembled and assembled freely part after installing.
The positioning spline of fabrication hole, the reaming of pneumatic jack bar and solid punch is provided with described die shoe.
Described blank holder bottom periphery installs several pneumatic jack bars, and matched moulds ejects product by push rod after finishing.Several pin stop are installed blank is positioned in blank holder top.Pin stop is connected on blank holder by Magnet, can carry out dismounting demonstration.
On described blank holder, pin stop and guide plate junction arrange Magnet installing hole, and Magnet is placed on installing hole, it is possible to achieve the dismounting demonstration of part.
Described upper bolster installs guide plate, carries out out the guiding of mould assembling action with blank holder by guide plate and guide legs.
Described upper bolster adopts monoblock type with die, and concave die drawing muscle is prevented covering corrugation and torn using semicircle bead form.
Described upper bolster, blank holder and die shoe both sides are respectively provided with boom hoisting.
The guide plate of described Assembly part, positioning key, pin stop, adjusting pad and push rod extract one as active presentation part, and remaining mould does integral.
The invention has the beneficial effects as follows：
Teaching aid by according to certain proportional zoom, carrying out 3D printing using resin material, mould structure being shown, lightweight, low cost, and repeatable utilize.Solve the problems, such as mould in kind can not be taken in teaching process；The junction of the instruments used for education is by the way of strong magnets, it is possible to achieve the dismounting of installing component and the demonstration of each part motion conditions；And student can be made to start removable component, deepened the understanding of Students ' Major knowledge, profound level incorporates and comprehensively utilizes, training student problem analysis, the ability of practice of solve problem and ability of creative.
Description of the drawings
Fig. 1 is the assembling axonometric drawing of the present invention.
Fig. 2 is the die shoe axonometric drawing of the present invention.
Fig. 3 is the punch axonometric drawing of the present invention.
Fig. 4 is the blank holder axonometric drawing of the present invention.
Fig. 5 is the upper bolster axonometric drawing of the present invention.
In figure：1- upper bolsters, 2- die shoes, 3- blank holders, the dead block of 4- piers, 5- push rod reamings, 6- caging bolts, 7- cushion blocks, 8- Magnet installing holes, 9- fabrication holes, 10- pressing plate grooves, 11- boom hoistings, 12- positioning splines, 13- fabrication holes, 14- positioning keys, 15- punch, 16- guide plates, 17- Magnet installing holes, 18- push rods, 19- adjusting pads, 20- pin stop, 21- boom hoistings, 22- blank holder guide plate 23- cushion blocks, 24- dies, the dead block of 25- piers, 26- Magnet, 27- guide legs, 28- pressing plate grooves, 29- boom hoistings, 30- guide plates, 31- cushion blocks, 32- location holes.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
Referring to accompanying drawing 1, the invention mainly comprises a kind of Automobile Cover Drawing Die instruments used for education are made up of upper bolster 1, die shoe 2, punch 15, die 24 and blank holder 3.
Referring to accompanying drawing 2, die shoe 2 is made up of the dead block 4 of pier, push rod reaming 5, caging bolt 6, cushion block 7, Magnet installing hole 8, fabrication hole 9, pressing plate groove 10, boom hoisting 11 and positioning key 12.
Referring to accompanying drawing 3, punch 15 is arranged on die shoe 2, and punch 15 is made up of fabrication hole 13, positioning key 14 and guide plate 16.
Referring to accompanying drawing 4, blank holder 3 is made up of Magnet installing hole 17, push rod 18, adjusting pad 19, pin stop 20, boom hoisting 21, blank holder guide plate 22 and cushion block 23.
Referring to accompanying drawing 5, upper bolster 1 is made up of the dead block 25 of die 24, pier, Magnet 26, guide legs 27, pressing plate groove 28, boom hoisting 29, guide plate 30, cushion block 31 and location hole 32.
Punch 15 adopts positioning key 14 and caging bolt 6 to be connected with die shoe 2.
Blank holder guide plate 22 is installed on die shoe 2, blank holder 3 is arranged on die shoe 2 by blank holder guide plate 22.
Die shoe 2 is carried out spacing with blank holder 3 using caging bolt 6.
Magnet 8 is set at the caging bolt 6 of die shoe, and Magnet can be with the disassembled and assembled freely part after installing.
Fabrication hole 9 and push rod reaming 4 is provided with die shoe 2.
3 bottom periphery of blank holder installs several push rods 18, and matched moulds ejects product by push rod 18 after finishing.Blank holder top is installed by several pin stop 20.
On blank holder 3, pin stop 20 and 21 junction of guide plate arrange Magnet 17, it is possible to achieve the dismounting demonstration of part.
Upper bolster 1 installs guide plate 21, carries out folding mould by guide plate 21 and guide legs 27 with blank holder 3.
Upper bolster 1 adopts monoblock type with die 24, and concave die drawing muscle is prevented covering corrugation and torn using semicircle bead form.
Upper bolster 1, blank holder 3 and 2 both sides of die shoe are respectively provided with boom hoisting 29.
Drawing die instruments used for education of the whole set of die for box typed structure, omit protective plate, and transport connecting plate is replaced with iron plate.
The mould arranges pin-lift arrangement using profile positioning, manual feeding, bottom surface.It is oriented to using guide plate 30, guide legs 27.
Drawing die adopts inverted structure, punch 15 to be arranged on lower table face, and die 24 is arranged on upper table face by upper bolster 1, and blank holder 3 is arranged on die shoe 2.Upper bolster 1 is fixed on forcing press, forcing press glide downwards, and die 24 is pressed on blank on blank holder 3, steps into die inner chamber by 24 fillet of die, until shape of the drawing into punch.The part mode that goes out of mould is that top goes out part, using bottom surface push rod 18, is released product by holding up blank holder 3.
Car panel die instruments used for education overall length about 1360mm, the guide plate 4 of Assembly part, positioning key 14, pin stop 20, adjusting pad 19 and push rod 18 extract one as active presentation part, and remaining mould does integral.
Claims (13)
1. a kind of Automobile Cover Drawing Die instruments used for education are by upper bolster（1）, die shoe（2）, punch（15）, die（24）And blank holder（3）Composition；Die shoe（2）By the dead block of pier（4）, push rod reaming（5）, caging bolt（6）, cushion block（7）, Magnet installing hole（8）, fabrication hole（9）, pressing plate groove（10）, boom hoisting（11）And positioning key（12）Composition；Punch（15）Installed in die shoe（2）On, punch（15）By fabrication hole（13）, positioning key（14）And guide plate（16）Composition；Blank holder（3）By Magnet installing hole（17）, push rod（18）, adjusting pad（19）, pin stop（20）, boom hoisting（21）, blank holder guide plate（22）And cushion block（23）Composition；Upper bolster（1）By die（24）, the dead block of pier（25）, magnet installing hole（26）, guide legs（27）, pressing plate groove（28）, boom hoisting（29）, guide plate（30）, cushion block（31）And location hole（32）Composition.
2. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Punch（15）With die shoe（2）Using positioning key（14）And caging bolt（6）Connection.
3. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Die shoe（2）Upper installation blank holder guide plate（22）, blank holder（3）By blank holder guide plate（22）Installed in die shoe（2）.
4. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Die shoe（2）With blank holder（3）Using caging bolt（6）Carry out spacing.
5. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：The caging bolt of die shoe（6）Place arranges magnet installing hole（8）, magnet can be with the disassembled and assembled freely part after installing.
6. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Die shoe（2）On be provided with fabrication hole（9）With push rod reaming（4）.
7. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Blank holder（3）Bottom periphery installs several push rods（18）, matched moulds finish after by push rod（18）Ejection product, several pin stop are installed on blank holder top（20）.
8. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Blank holder（3）Pin stop（20）And guide plate（21）Junction arranges magnet installing hole（17）, magnet is placed on installing hole, it is possible to achieve the dismounting demonstration of part.
9. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Upper bolster（1）Guide plate is installed（21）, by guide plate（21）And guide legs（27）With blank holder（3）Carry out folding mould.
10. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Upper bolster（1）With die（24）Using monoblock type, concave die drawing muscle is prevented covering corrugation and is torn using semicircle bead form.
11. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Upper bolster（1）, blank holder（3）And die shoe（2）Both sides are respectively provided with boom hoisting（29）.
12. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：Drawing die instruments used for education of the whole set of die for box typed structure, omit protective plate, and transport connecting plate is replaced with iron plate.
13. according to a kind of Automobile Cover Drawing Die demonstration teaching aid described on claims 1, it is characterised in that：The guide plate of Assembly part（4）, positioning key（14）, pin stop（20）, adjusting pad（19）And push rod（18）Used as active presentation part, remaining mould does integral to extraction one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576335.2A CN106530938A (en) | 2015-09-11 | 2015-09-11 | Automobile panel drawing die teaching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576335.2A CN106530938A (en) | 2015-09-11 | 2015-09-11 | Automobile panel drawing die teaching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106530938A true CN106530938A (en) | 2017-03-22 |
Family
ID=58346341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576335.2A Pending CN106530938A (en) | 2015-09-11 | 2015-09-11 | Automobile panel drawing die teaching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106530938A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213212A (en) * | 2018-04-12 | 2018-06-29 | 天津英利模具制造有限公司 | A kind of car bonnet panel drawing and moulding mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144843Y (en) * | 1992-12-21 | 1993-10-27 | 武昌水果湖中学 | Model for mechanical drawing and mathematics |
| CN101406917A (en) * | 2008-11-21 | 2009-04-15 | 四川成飞集成科技股份有限公司 | General-purpose drawing mold of single/double action press |
| CN103372605A (en) * | 2012-04-17 | 2013-10-30 | 刘雨欣 | Multi-procedure punching compound die |
| CN203711639U (en) * | 2014-02-26 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Cold stamping drawing die |
| CN104722654A (en) * | 2015-04-16 | 2015-06-24 | 安徽江淮汽车股份有限公司 | Drawing die |
| CN204537530U (en) * | 2014-12-29 | 2015-08-05 | 南京惠通创意展示股份有限公司 | The demonstration stage property of interchangeable decorative parts |
-
2015
- 2015-09-11 CN CN201510576335.2A patent/CN106530938A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144843Y (en) * | 1992-12-21 | 1993-10-27 | 武昌水果湖中学 | Model for mechanical drawing and mathematics |
| CN101406917A (en) * | 2008-11-21 | 2009-04-15 | 四川成飞集成科技股份有限公司 | General-purpose drawing mold of single/double action press |
| CN103372605A (en) * | 2012-04-17 | 2013-10-30 | 刘雨欣 | Multi-procedure punching compound die |
| CN203711639U (en) * | 2014-02-26 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Cold stamping drawing die |
| CN204537530U (en) * | 2014-12-29 | 2015-08-05 | 南京惠通创意展示股份有限公司 | The demonstration stage property of interchangeable decorative parts |
| CN104722654A (en) * | 2015-04-16 | 2015-06-24 | 安徽江淮汽车股份有限公司 | Drawing die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213212A (en) * | 2018-04-12 | 2018-06-29 | 天津英利模具制造有限公司 | A kind of car bonnet panel drawing and moulding mold |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |