CN104511539A - Progressive die used for manufacturing circuit board installing support on car - Google Patents

Progressive die used for manufacturing circuit board installing support on car Download PDF

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Publication number
CN104511539A
CN104511539A CN201410668444.2A CN201410668444A CN104511539A CN 104511539 A CN104511539 A CN 104511539A CN 201410668444 A CN201410668444 A CN 201410668444A CN 104511539 A CN104511539 A CN 104511539A
Authority
CN
China
Prior art keywords
die
plate
circuit board
fixed
mounting bracket
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
CN201410668444.2A
Other languages
Chinese (zh)
Inventor
钟华威
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.)
Shandong Aolin Car Fittings Co Ltd
Original Assignee
Shandong Aolin Car Fittings 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 Shandong Aolin Car Fittings Co Ltd filed Critical Shandong Aolin Car Fittings Co Ltd
Priority to CN201410668444.2A priority Critical patent/CN104511539A/en
Publication of CN104511539A publication Critical patent/CN104511539A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D55/00Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass

Abstract

The invention relates to a progressive die used for manufacturing a circuit board installing support on a car, which comprises an upper die: comprising a fixed component and an active component, wherein the fixed component comprises an upper die holder (1), as well as a fixed backing plate (3) and an upper fixed plate (5), the lower parts of which are fixed together with the fixed backing plate and the upper fixed plate sequentially, the active component comprises an unloading backing plate (13) and an unloading plate (14) and an upper convex die (6) which are sequentially arranged below the upper fixed plate (5); a guide pillar: comprising an outer guide pillar (30) and an inner guide pillar (9), the outer guide pillar (30) is arranged on one sides of the upper die and a lower die; the inner guide pillar (9) is fixed on an upper die holder (2) via a bolt (8); the lower die: comprising a lower floating plate (16), a lower concave die plate (17), a concave die backing plate (18), a lower fixed plate (19), a lower die holder (20) and a lower foot pad (21) which are sequentially arranged from top to bottom. Compared with the prior art, the progressive die has the advantages of high efficiency, high accuracy, etc.

Description

A kind of progressive die for the manufacture of circuit board mounting bracket on car
Technical field
The present invention relates to a kind of production of circuit board mounting bracket, especially relate to a kind of progressive die for the manufacture of circuit board mounting bracket on car.
Background technology
At present, there is circuit problem in many vehicles, causes can not ensureing safe coefficient and not shockproof in driving and docking process.Therefore must adopt shockproof and there is flexible card could meet its vibrations and cause route transposition.Adopt a kind of fixed support that iron charge is made.Surface is without any surface treatment, and the time has been grown to be oxidized and caused line short or open circuit, the potential safety hazard that its consequence also may be on fire.
Present circuit board fixing bracket is after being stamped to form by thickness 0.6 millimeter of 65MN material, then the 435+100HV 5 that quenches does the process of plated surface Dacroment again.Owing to being provided with multiple elastic card, therefore circuit board fixed head has multiple protruding block, bending member, as shown in Figure 4, can find out that this circuit board fixing bracket comprises horizontal plate, and four irregular legs that this horizontal plate is stretched out up and down.Existing processing method adopts the streamline of the working procedures compositions such as punching press, bending, deburring, shaping to process one by one, because by conveyer belt, by feedstock transportation to each station, therefore, conversion between station all needs to reorientate, and complicated operation, precision is low.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and the progressive die for the manufacture of circuit board mounting bracket on car that a kind of efficiency is high, precision is high is provided.
Object of the present invention can be achieved through the following technical solutions: a kind of progressive die for the manufacture of circuit board mounting bracket on car, is characterized in that, comprise
Mold: comprise fixation kit and movable component, described fixation kit comprises upper bolster (1), and the fixing backing plate (3) be fixed together successively with it below it and upper mounted plate (5), described movable component comprises the discharging backing plate (13) and stripper (14) and upper male mould (6) that set gradually below upper mounted plate (5), and described fixation kit both sides are connected movable component by nitrogen spring a (4) with nitrogen spring b (12);
Guide pillar: comprise outer guiding post (30) and inner guiding post (9), described outer guiding post (30) is arranged on mold and bed die side, and is provided with outer bush (2) on the upper mold and is wrapped on outer guiding post (30); Described inner guiding post (9) is fixed on upper bolster (2) by screw (8), and corresponding with the guide groove on bed die through mold;
Bed die: comprise the lower float plate (16) set gradually from top to bottom, recessed template (17), die backing plate (18), bottom plate (19), die shoe (20) and bottom seat pad (21).
Described mold be provided with plug beat screw a (7) and plug beats screw b (11), fill in beat screw a (7) and fill in beat screw b (11) by upper bolster (1), fix backing plate (3), upper mounted plate (5), discharging backing plate (13), stripper (14) and upper male mould (6) link together.
Described bed die head is provided with guide pin (15), this guide pin (15) bottom connects guide pin spring (22), when guide pin spring (22) is in natural length, guide pin (15) head exposes lower float plate (16) to be treated processing circuit board mounting bracket and guides.
The assembly that described bottom plate (19) and die shoe (20) form is provided with counterdie nitrogen spring (23), and counterdie nitrogen spring (23) top abuts the recessed template (17) above it.
Described bed die one end is provided with stock guide (29), this stock guide (29) below is provided with stock guide keel (28), and stock guide (29) and stock guide keel (28) is fixed on die shoe (20) by stock guide fixed screw (27).
Described upper male mould (6) and recessed template (17) correspondence are arranged, and are provided with curved membrane module, bound feet sizing die assembly in curved little stuck point membrane module in scrap cutter, lower bending, the curved membrane module in Shang Wanchang underfooting, little limit, long pin shaping mould assembly, the curved membrane module in little underfooting, bound feet successively by feed end.
Material to be processed imports in above-mentioned progressive die by stock guide, the membrane module compression molding of each station in mould successively.
Compared with prior art, the present invention has the following advantages:
One, the scope of application is wide: die table is good, and production efficiency is high, and the very high appearance of product corrosion resistance is more attractive in appearance.
Two, safe and reliable: in invention, mould has all taken into full account safety in utilization; Misdelivery device is installed in feeding process, can have checked that material send and how automatically can trip with punch press when sending few, Presser Dashing is not got off.Final product flows out mould also to be picked up and knows device, and it inside mould is wait punch press also can shut down that product is also stayed.
Three, maintenance is convenient: the present invention is broken down as certain station of mould and damaged and just can change spare part and installation at the scene, without the need to whole set of die dismounting, substantially increases production efficiency.Production period is guarded without the need to personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of fixed support progressive die of the present invention;
Fig. 2 is stock layout station figure;
Fig. 3 is the schematic diagram of circuit board mounting bracket product.
In Fig. 1 shown in label:
1, upper bolster, 2, upper outer bush, 3, fixing backing plate, 4, nitrogen spring a, 5, upper mounted plate, 6, upper male mould, 7, screw a beaten by plug, 8, screw, 9, inner guiding post, 10, fixed screw, 11, fill in the b that screws, 12 nitrogen spring b, 13, discharging backing plate, 14, stripper, 15, guide pin, 16, lower float plate, 17, recessed template, 18, die backing plate, 19, bottom plate, 20, die shoe, 21, bottom seat pad, 22, guide pin spring, 23, counterdie nitrogen spring, 24, plug screws, 25, die fixed screw, 26, pin, 27, stock guide fixed screw, 28, stock guide keel, 29, stock guide, 30, outer guiding post.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Fig. 1 ~ 2, a kind of progressive die for the manufacture of circuit board mounting bracket on car, comprises
Mold: comprise fixation kit and movable component, described fixation kit comprises upper bolster 1, and by fixed screw 10 and its fixing backing plate 3 be fixed together successively and upper mounted plate 5 below it, described movable component comprises the discharging backing plate 13 and stripper 14 and upper male mould 6 that set gradually below upper mounted plate 5, and described fixation kit both sides are connected movable component by nitrogen spring a4 with nitrogen spring b12; Described mold be provided with plug beat screw a7 and plug beats screw b11, plug beat screw a7 with fill in beat screw b11 by upper bolster 1, fix backing plate 3, upper mounted plate 5, discharging backing plate 13, stripper 14 and upper male mould 6 link together.
Guide pillar: comprise outer guiding post 30 and inner guiding post 9, described outer guiding post 30 is arranged on mold and bed die side, and is provided with outer bush 2 on the upper mold and is wrapped on outer guiding post 30; Described inner guiding post 9 is fixed on upper bolster 2 by screw 8, and corresponding with the guide groove on bed die through mold;
Bed die: comprise the lower float plate 16, recessed template 17, die backing plate 18, bottom plate 19, die shoe 20 and the bottom seat pad 21 that set gradually from top to bottom.The assembly that described bottom plate 19 and die shoe 20 form is provided with counterdie nitrogen spring 23, counterdie nitrogen spring 23 top abuts the recessed template 17 above it, recessed template 17 is fixed on die shoe 20 by die fixed screw 35, and on bed die, is provided with plug screws 24.Described bed die head is provided with guide pin 15, connects guide pin spring 22 bottom this guide pin 15, and when guide pin spring 22 is in natural length, guide pin 15 head exposes lower float plate 16 to be treated processing circuit board mounting bracket and guide.Described bed die one end is provided with stock guide 29, is provided with stock guide keel 28 below this stock guide 29, and stock guide 29 and stock guide keel 28 is fixed on die shoe 20 by stock guide fixed screw 27 and pin 26.
Described upper male mould 6 and recessed template 17 correspondence are arranged, curved membrane module, bound feet sizing die assembly in curved little stuck point membrane module in scrap cutter, lower bending (upper male mould is provided with the groove of little stuck point, and recessed template is provided with for groove curved under plate), the curved membrane module in Shang Wanchang underfooting, little limit (upper male mould 6 and recessed template 17 are arranged respectively needs the bending groove of length), long pin shaping mould assembly (upper male mould 6 and recessed template 17 arrange the bending groove of corresponding sides shape respectively), the curved membrane module in little underfooting, bound feet is provided with successively by feed end.
(stamping material is wide 65 millimeters, step pitch 34 millimeters, monolateral+0.03 millimeter of blade clearance to use above-mentioned Mould Machining plate.Material shearing strength is pressed 480Mpa and is calculated) time, stock layout station as shown in Figure 3, plate after importing mould from stock guide 39 successively through rushing correcting hole station 1, correcting station 2, empty step 3, cut waste station 4, empty step 5, cut waste station 6, cut waste station 7, in lower bending, curved little stuck point is torn and is connected material station 8, empty step 9, empty step 10, the curved station 11 in Shang Wanchang underfooting, little limit, long pin shaping station 12, the curved station 13 in little underfooting, curved station 14 in bound feet, bound feet shaping station 15, empty step 16 be separated 17, the shape of plate after the processing of each station as Fig. 3 in shown in figure above station coordinate.Above-mentioned mould is arranged on, and 80 tons of punch presses send material 34 millimeters to each time through punching press, and described fixed support product can flow out from progressive die one by one.65 uninterrupted productions continuously per minute.

Claims (6)

1. for the manufacture of a progressive die for circuit board mounting bracket on car, it is characterized in that, comprise
Mold: comprise fixation kit and movable component, described fixation kit comprises upper bolster (1), and the fixing backing plate (3) be fixed together successively with it below it and upper mounted plate (5), described movable component comprises the discharging backing plate (13) and stripper (14) and upper male mould (6) that set gradually below upper mounted plate (5), and described fixation kit both sides are connected movable component by nitrogen spring a (4) with nitrogen spring b (12);
Guide pillar: comprise outer guiding post (30) and inner guiding post (9), described outer guiding post (30) is arranged on mold and bed die side, and is provided with outer bush (2) on the upper mold and is wrapped on outer guiding post (30); Described inner guiding post (9) is fixed on upper bolster (2) by screw (8), and corresponding with the guide groove on bed die through mold;
Bed die: comprise the lower float plate (16) set gradually from top to bottom, recessed template (17), die backing plate (18), bottom plate (19), die shoe (20) and bottom seat pad (21).
2. a kind of progressive die for the manufacture of circuit board mounting bracket on car according to claim 1, it is characterized in that, described mold be provided with plug beat screw a (7) and plug beats screw b (11), fill in beat screw a (7) and fill in beat screw b (11) by upper bolster (1), fix backing plate (3), upper mounted plate (5), discharging backing plate (13), stripper (14) and upper male mould (6) link together.
3. a kind of progressive die for the manufacture of circuit board mounting bracket on car according to claim 1, it is characterized in that, described bed die head is provided with guide pin (15), this guide pin (15) bottom connects guide pin spring (22), when guide pin spring (22) is in natural length, guide pin (15) head exposes lower float plate (16) to be treated processing circuit board mounting bracket and guides.
4. a kind of progressive die for the manufacture of circuit board mounting bracket on car according to claim 1, it is characterized in that, the assembly that described bottom plate (19) and die shoe (20) form is provided with counterdie nitrogen spring (23), and counterdie nitrogen spring (23) top abuts the recessed template (17) above it.
5. a kind of progressive die for the manufacture of circuit board mounting bracket on car according to claim 1, it is characterized in that, described bed die one end is provided with stock guide (29), this stock guide (29) below is provided with stock guide keel (28), and stock guide (29) and stock guide keel (28) is fixed on die shoe (20) by stock guide fixed screw (27).
6. a kind of progressive die for the manufacture of circuit board mounting bracket on car according to claim 1, it is characterized in that, described upper male mould (6) and recessed template (17) correspondence are arranged, and are provided with curved membrane module, bound feet sizing die assembly in curved little stuck point membrane module in scrap cutter, lower bending, the curved membrane module in Shang Wanchang underfooting, little limit, long pin shaping mould assembly, the curved membrane module in little underfooting, bound feet successively by feed end.
CN201410668444.2A 2014-11-20 2014-11-20 Progressive die used for manufacturing circuit board installing support on car Pending CN104511539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410668444.2A CN104511539A (en) 2014-11-20 2014-11-20 Progressive die used for manufacturing circuit board installing support on car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410668444.2A CN104511539A (en) 2014-11-20 2014-11-20 Progressive die used for manufacturing circuit board installing support on car

Publications (1)

Publication Number Publication Date
CN104511539A true CN104511539A (en) 2015-04-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759543A (en) * 2015-04-16 2015-07-08 浙江雅虎汽车部件有限公司 Automobile fixing seat progressive die
CN104772394A (en) * 2015-04-16 2015-07-15 浙江雅虎汽车部件有限公司 Automobile handrail reinforced left-and-right support continuous die
CN105396943A (en) * 2015-12-08 2016-03-16 厦门冠通电子科技有限公司 Bending and cutting die for lead frame
CN107520342A (en) * 2017-09-22 2017-12-29 陕西渭河工模具有限公司 A kind of automobile clutch damping disc progressive die

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201357194Y (en) * 2009-01-20 2009-12-09 天津市津荣天和机电有限公司 Scrap-free U-shaped curve stamping die
CN102189173A (en) * 2011-03-09 2011-09-21 南京工业职业技术学院 Carrier-free one-die two-piece forming method for bracket
CN202061999U (en) * 2011-05-05 2011-12-07 天津市中环三峰电子有限公司 Stamping die for forming 'U'-shaped bents
CN202105914U (en) * 2011-05-18 2012-01-11 安徽江威精密制造有限公司 Capacitor cover plate processing mold
CN102941285A (en) * 2012-11-14 2013-02-27 昆山集智成模具有限公司 Progressive die for producing bracket
CN103317011A (en) * 2012-12-29 2013-09-25 上海奥林汽车配件有限公司 Support progressive die with quick release device
CN203484505U (en) * 2013-08-20 2014-03-19 上海德真工贸有限公司 Progressive die used for producing flexible brake hose bracket of car
CN103736855A (en) * 2013-12-27 2014-04-23 柳州职业技术学院 Multi-station progressive die for auxiliary fascia console body rear mounting support
CN103909149A (en) * 2012-12-29 2014-07-09 上海奥林汽车配件有限公司 Die for producing locking plate product
CN203737842U (en) * 2014-03-06 2014-07-30 浙江天越汽车制动系统有限公司 Progressive die of brake leaf spring
CN104148507A (en) * 2014-08-19 2014-11-19 中山复盛机电有限公司 Thermoset LED deep rolling support progressive die
CN204396626U (en) * 2014-11-20 2015-06-17 上海奥林汽车配件有限公司 A kind of progressive die for the manufacture of circuit board mounting bracket on car

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201357194Y (en) * 2009-01-20 2009-12-09 天津市津荣天和机电有限公司 Scrap-free U-shaped curve stamping die
CN102189173A (en) * 2011-03-09 2011-09-21 南京工业职业技术学院 Carrier-free one-die two-piece forming method for bracket
CN202061999U (en) * 2011-05-05 2011-12-07 天津市中环三峰电子有限公司 Stamping die for forming 'U'-shaped bents
CN202105914U (en) * 2011-05-18 2012-01-11 安徽江威精密制造有限公司 Capacitor cover plate processing mold
CN102941285A (en) * 2012-11-14 2013-02-27 昆山集智成模具有限公司 Progressive die for producing bracket
CN103317011A (en) * 2012-12-29 2013-09-25 上海奥林汽车配件有限公司 Support progressive die with quick release device
CN103909149A (en) * 2012-12-29 2014-07-09 上海奥林汽车配件有限公司 Die for producing locking plate product
CN203484505U (en) * 2013-08-20 2014-03-19 上海德真工贸有限公司 Progressive die used for producing flexible brake hose bracket of car
CN103736855A (en) * 2013-12-27 2014-04-23 柳州职业技术学院 Multi-station progressive die for auxiliary fascia console body rear mounting support
CN203737842U (en) * 2014-03-06 2014-07-30 浙江天越汽车制动系统有限公司 Progressive die of brake leaf spring
CN104148507A (en) * 2014-08-19 2014-11-19 中山复盛机电有限公司 Thermoset LED deep rolling support progressive die
CN204396626U (en) * 2014-11-20 2015-06-17 上海奥林汽车配件有限公司 A kind of progressive die for the manufacture of circuit board mounting bracket on car

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759543A (en) * 2015-04-16 2015-07-08 浙江雅虎汽车部件有限公司 Automobile fixing seat progressive die
CN104772394A (en) * 2015-04-16 2015-07-15 浙江雅虎汽车部件有限公司 Automobile handrail reinforced left-and-right support continuous die
CN104759543B (en) * 2015-04-16 2017-02-22 浙江雅虎汽车部件有限公司 Automobile fixing seat progressive die
CN105396943A (en) * 2015-12-08 2016-03-16 厦门冠通电子科技有限公司 Bending and cutting die for lead frame
CN107520342A (en) * 2017-09-22 2017-12-29 陕西渭河工模具有限公司 A kind of automobile clutch damping disc progressive die

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Application publication date: 20150415