CN103480735A - Wire harness support forming die - Google Patents

Wire harness support forming die Download PDF

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Publication number
CN103480735A
CN103480735A CN201310422804.6A CN201310422804A CN103480735A CN 103480735 A CN103480735 A CN 103480735A CN 201310422804 A CN201310422804 A CN 201310422804A CN 103480735 A CN103480735 A CN 103480735A
Authority
CN
China
Prior art keywords
die
hole
installing hole
bolster
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
CN201310422804.6A
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Chinese (zh)
Inventor
尢华胜
刘登发
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.)
Hengyang Fengshun Automobile Axle Co Ltd
Original Assignee
Hengyang Fengshun Automobile Axle 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 Hengyang Fengshun Automobile Axle Co Ltd filed Critical Hengyang Fengshun Automobile Axle Co Ltd
Priority to CN201310422804.6A priority Critical patent/CN103480735A/en
Publication of CN103480735A publication Critical patent/CN103480735A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a wire harness support forming die which comprises an upper die assembly and a lower die assembly. The upper die assembly comprises a die shank, an upper die holder, a base plate, a screw, a male die, a cylindrical pin, a positioning pin, an inner hexagon bolt and two guide sleeves; the lower die assembly comprises an ejector plate, an ejector pin, a lower die holder, an insert, inner hexagon screws, two female dies, a positioning plate, positioning rings, a bolt and two guide columns; the die shank is positioned in the middle of the upper die holder, the base plate is positioned in the middle of the lower side of the upper die holder, the male die is positioned in the middle of the lower side of the base plate, the two guide sleeves are respectively positioned on the left and the right of the front of the upper die holder, the insert is positioned in an I<th> concave table of the lower die holder, the two female dies are respectively positioned on two sides of the middle of the insert, the ejector plate is positioned in the middle of the insert, one end of the ejector pin is positioned on the lower side of the ejector plate, the other end of the ejector pin is penetratingly arranged in an ejector pin hole of the insert, the positioning plate is positioned above the female dies, and the two guide columns are respectively positioned on the left and the right of the front of the lower die holder. The wire harness support forming die has the advantages that four products can be formed by the wire harness support forming die at one step, and the wire harness support forming die can be operated easily and conveniently and is high in production efficiency.

Description

A kind of wire harness bracket mould
Technical field
The present invention relates to a kind of cold punching die of field of machining, particularly a kind of wire harness bracket mould.
Background technology
Wire harness bracket is the strength member on automobile, it is for speed reducer assembly, major function is to increase the test safety protective value, so require quality of fit higher, at present, wire harness bracket forms by making by hand, be exactly by the plate of line cutting, put on vice and clamped, use the hammer offhand, once can only product of moulding, therefore, this preparation method, the uniformity of part processing is poor, dimensional accuracy can not meet specification requirement, presentation quality is poor, production efficiency is on the low side, cost of manufacture is higher, can not reach with the part matched the state that well coincide.
Summary of the invention
The objective of the invention is to overcome the above-mentioned deficiency of prior art and a kind of wire harness bracket mould is provided, it can be enhanced productivity, once at least plastic four products.
Technical scheme of the present invention is: a kind of wire harness bracket mould ,it comprises mould assembly and lower mould assembly.
Described upper mould assembly comprises: die shank, upper bolster, backing plate, screw, punch, straight pin, alignment pin, hexagon socket head cap screw, guide pin bushing.
Described upper bolster comprises: guide pin bushing installing hole, patrix hole for hoist, die shank installing hole, backing plate installing hole, backing plate locating hole, the guide pin bushing installing hole is located at the both sides in upper bolster the place ahead, the both sides in upper bolster the place ahead are provided with the guide pin bushing installing hole, the patrix hole for hoist is located on four angles of upper bolster side (the same), the die shank installing hole is located at the central authorities of upper bolster, and the backing plate installing hole is located at the surrounding of die shank installing hole, the backing plate locating hole be located at the backing plate installing hole near.
Described backing plate comprises: upper bolster installing hole, upper bolster locating hole, punch installing hole, punch locating hole, the upper bolster installing hole is located at the peripheral surrounding of backing plate, the upper bolster locating hole is located at the side of upper bolster installing hole, the punch installing hole is located at the surrounding of the centre of backing plate, the punch locating hole be located at the punch installing hole near.
Described punch comprises: dowel hole, screwed hole, large end, oblique angle, small end, screwed hole is located at the surrounding on plane on punch, and dowel hole is located at the side of screwed hole, and large end is located at the top of punch, oblique angle is located at the both sides of punch below, and small end is located at the centre of punch below.
Die shank is positioned at the centre of upper bolster, head-up little, by the close-fitting mode, be vertically mounted on upper bolster, backing plate is positioned at the centre of upper bolster below, by hexagon socket head cap screw and alignment pin, be fixedly mounted in upper bolster, punch is positioned at the centre of backing plate below, by screw and straight pin, is fixedly mounted in backing plate, two guide pin bushings lay respectively at the left and right of upper bolster the place ahead, by the close-fitting mode, are vertically mounted on the upper bolster below.
Described lower mould assembly comprises: die pad, jigger pin, die shoe, insert, soket head cap screw, die, location-plate, centring ring, bolt, guide pillar.
Described die pad comprises: jigger pin installing hole, cubic plate, and the jigger pin installing hole is located at the middle surrounding of die pad, and cubic plate is located at the periphery of die pad.
Described die shoe comprises: guide pillar installing hole, counterdie hole for hoist, I concave station, concave station screwed hole, the guide pillar installing hole is located at the both sides in die shoe the place ahead, the counterdie hole for hoist is located on four angles of die shoe side, and the I concave station is located at the centre of die shoe, and the concave station screwed hole is located at the both sides of concave station.
Described die comprises: die screwed hole, circular arc, location-plate locating hole, location-plate screwed hole, the die screwed hole is located on the lower, planar of die, circular arc is located at the right of die top, the location-plate installing hole is located at the centre on plane, die top, and the location-plate locating hole is located at the side of location-plate installing hole.
Described inserting comprises: boss, square, II concave station, die installing hole, liftout pin-and-hole, the installing hole of inserting, boss is located at the both sides of inserting, square is located at the periphery of inserting, the II concave station is located at the centre of inserting, the die installing hole is located at the right and left of II concave station, and the liftout pin-and-hole is located at the centre of II concave station.
Described centring ring comprises: pane, fastening installing hole, groove, and pane is located at the periphery of centring ring, and fastening installing hole is located on four angles of centring ring side, and groove is located at the central authorities of centring ring.
Insert and be arranged in the I concave station of die shoe, that inserts is upper, lower plane upper with die shoe respectively, plane is concordant, by the bolt installation that is connected, both sides in the middle of two dies lay respectively at and insert, by soket head cap screw, be vertically mounted in the II concave station of inserting, die pad is positioned at the centre of inserting, one end of jigger pin is positioned at the below of die pad, by engage thread, be connected as a single entity, the other end of jigger pin penetrates in the liftout pin-and-hole of inserting, location-plate is positioned at the top of die, by bolt, be fixedly connected, two guide pillars lay respectively at the left side in die shoe the place ahead, right, be vertically mounted on the die shoe top by the close-fitting mode.
Can design multiple punch, die in counterdie according to different size and variety classes, insert, centring ring and location-plate also can design plurality of specifications, sizes, different types of, when running into the supporting plate of different sizes, only need to change punch, die, insert, centring ring and location-plate get final product.
The present invention compared with prior art has following features:
1, a kind of wire harness bracket mould provided by the invention ,only need to change punch, die, insert, centring ring and location-plate, can realize the supporting plate processing and forming to different kind of material, different size.
2, a kind of wire harness bracket mould provided by the invention, guaranteed the specification requirement of product quality effectively, guarantee that each dimensional uniformity is good, and product external surfaces is attractive in appearance, and simple in structure, easy and simple to handle, low cost of manufacture, and production efficiency is high.
Detailed construction below in conjunction with the drawings and specific embodiments to invention is further described.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
The structural representation that accompanying drawing 2 is upper bolster;
The structural representation that accompanying drawing 3 is die shoe;
The structural representation that accompanying drawing 4 is punch;
The structural representation that accompanying drawing 5 is die;
The structural representation of accompanying drawing 6 for inserting;
The structural representation that accompanying drawing 7 is backing plate;
The structural representation that accompanying drawing 8 is centring ring;
The structural representation that accompanying drawing 9 is die pad.
The specific embodiment
As shown in drawings: a kind of wire harness bracket mould, it comprises mould assembly and lower mould assembly.
Described upper mould assembly comprises: die shank 1, upper bolster 2, backing plate 3, screw 4, punch 5, straight pin 12, alignment pin 18, hexagon socket head cap screw 19, guide pin bushing 17.
Described upper bolster 2 comprises: guide pin bushing installing hole 2-1, patrix hole for hoist 2-2, die shank installing hole 2-3, backing plate locating hole 2-4, backing plate installing hole 2-5, guide pin bushing installing hole 2-1 is located at the both sides in upper bolster the place ahead, patrix hole for hoist 2-2 is located on four angles of upper bolster side, die shank installing hole 2-3 is located at the central authorities of upper bolster, backing plate installing hole 2-5 is located at the surrounding of die shank installing hole, backing plate locating hole 2-4 be located at the backing plate installing hole near.
Described backing plate 3 comprises: upper bolster installing hole 3-1, upper bolster locating hole 3-2, punch installing hole 3-3, punch locating hole 3-4, upper bolster installing hole 3-1 is located at the peripheral surrounding of backing plate, upper bolster locating hole 3-2 is located at the side of upper bolster installing hole, punch installing hole 3-3 is located at the surrounding of the centre of backing plate, punch locating hole 3-4 be located at the punch installing hole near.
Described punch 5 comprises: dowel hole 5-1, screwed hole 5-2, hold 5-3, oblique angle 5-4, small end 5-5 greatly, screwed hole 5-2 is located at the surrounding on plane on punch, dowel hole 5-1 is located at the side of screwed hole, large end is established 5-3 above punch, oblique angle 5-4 is located at the both sides of punch below, and small end 5-5 is located at the centre of punch below.
Die shank 1 is positioned at the centre of upper bolster 2, head-up little, by the close-fitting mode, be vertically mounted on upper bolster 2, backing plate 3 is positioned at the centre of upper bolster 2 belows, by hexagon socket head cap screw and alignment pin, be fixedly mounted in upper bolster 2, punch 5 is positioned at the centre of backing plate 3 belows, by screw and straight pin, is fixedly mounted in backing plate 3, two guide pin bushings 17 lay respectively at the left and right of upper bolster 2 the place aheads, by the close-fitting mode, are vertically mounted on upper bolster 2 belows.
Described lower mould assembly comprises: die pad 6, jigger pin 7, die shoe 8, insert 9, soket head cap screw 10, die 11, location-plate 13, centring ring 14, bolt 15, guide pillar 16.
Described die pad 6 comprises: jigger pin installing hole 6-1, cubic plate 6-2, and the jigger pin installing hole is located at the middle surrounding of die pad, and cubic plate is located at the periphery of die pad.
Described die shoe 8 comprises: guide pillar installing hole 8-1, counterdie hole for hoist 8-2, I concave station 8-3, concave station screwed hole 8-4, guide pillar installing hole 8-1 is located at the both sides in die shoe the place ahead, counterdie hole for hoist 8-2 is located on four angles of die shoe side, I concave station 8-3 is located at the centre of die shoe, and concave station screwed hole 8-4 is located at the both sides of concave station.
Described die 11 comprises: die screwed hole 11-1, circular arc 11-2, location-plate locating hole 11-3, location-plate screwed hole 11-4, die screwed hole 11-1 is located on the lower, planar of die, circular arc 11-2 is located at the right of die top, location-plate installing hole 11-3 is located at the centre on plane, die top, and location-plate locating hole 11-4 is located at the side of location-plate installing hole.
Described inserting 9 comprises: boss 9-1, square 9-2, II concave station 9-3, die installing hole 9-4, jigger pin 9-5 hole, installing hole 9-6 inserts, boss 9-1 is located at the both sides of inserting, square 9-2 is located at the periphery of inserting, II concave station 9-3 is located at the centre of inserting, die installing hole 9-4 is located at the right and left of II concave station, liftout pin-and-hole 9-5 is located at the centre of II concave station, and the installing hole 9-6 that inserts is located at the both sides of inserting.
Described centring ring 14 comprises: pane 14-1, fastening installing hole 14-2, groove 14-3, and pane 14-1 is located at the periphery of centring ring, and fastening installing hole 14-2 is located on four angles of centring ring side, and groove 14-3 is located at the central authorities of centring ring.
The 9 I concave station 8-3 that are arranged in die shoe 8 insert, insert 9 upper, lower plane respectively with die shoe 8 on, plane is concordant, by the bolt installation that is connected, two dies 11 lay respectively at the 9 middle both sides of inserting, by soket head cap screw, be vertically mounted in 9 the II concave station inserted, die pad 6 is positioned at 9 the centre of inserting, one end of jigger pin 7 is positioned at the below of die pad 6, by engage thread, be connected as a single entity, the other end of jigger pin 7 penetrates in 9 the liftout pin-and-hole 9-5 of inserting, location-plate 13 is positioned at the top of die 11, by bolt, be fixedly connected, two guide pillars 16 lay respectively at the left side in die shoe 8 the place aheads, right, be vertically mounted on die shoe 8 tops by the close-fitting mode.
Can design die 11 in multiple punch 5, counterdie according to different size and variety classes, insert 9, centring ring 14 and location-plate 13 also can design plurality of specifications, sizes, different types of, when running into the supporting plate of different sizes, only need to change punch 5, die 11, insert 9, centring ring 14 and location-plate 13 get final product.
Operation principle of the present invention and using method are: in upper mould assembly, both sides are furnished with both sides in guide pin bushing 17 and lower mould assembly and are furnished with guide pillar 16, be on, the use of bed die location, upper mould assembly central authorities are furnished with die shank 1, for the use centered with lathe, die shoe is furnished with concave station 8-3 in the middle of 8 bottoms, to insert 9 for installing, then die 11 is installed inserting in 9, upper, is furnished with respectively hole for hoist 2-2 on four jiaos of counterdie both sides, 8-2, for suspension hook is installed, the effect of lifting mould, is furnished with centring ring 14 in the surrounding of die 11, for fastening die 11, avoid die 11 off normal in the middle of operation, affect compact dimensions.
During work, first each part is fixedly installed in upper and lower die holder, by upper and lower die holder matched moulds, adjust upper and lower die clearance, patrix installs with die shank 1 and lathe top, and counterdie fixedly mounts with bolt and work top, starts the machine, upper and lower die holder is opened, four parts are put in location-plate 13, again started power supply, contact with the guide pillar 16 of die shoe with guide pin bushing 17 in upper bolster, punch 8 contacts with die 11 simultaneously, by Workpiece shaping, after moulding puts in place, upper and lower die holder separately, take out workpiece, finish the work.

Claims (10)

1. a wire harness bracket mould, it is characterized in that: it comprises mould assembly and lower mould assembly; Described upper mould assembly comprises die shank, upper bolster, backing plate, screw, punch, alignment pin, guide pin bushing; Die shank is positioned at the centre of upper bolster, head-up little, by the close-fitting mode, be vertically mounted on upper bolster, backing plate is positioned at the centre of upper bolster below, by hexagon socket head cap screw and alignment pin, be fixedly mounted in upper bolster, punch is positioned at the centre of backing plate below, by screw and straight pin, is fixedly mounted in backing plate, two guide pin bushings lay respectively at the left and right of upper bolster the place ahead, by the close-fitting mode, are vertically mounted on the upper bolster below.
2. a kind of wire harness bracket mould according to claim 1, it is characterized in that: described upper bolster comprises guide pin bushing installing hole, patrix hole for hoist, die shank installing hole, backing plate installing hole, backing plate locating hole, the guide pin bushing installing hole is located at the both sides in upper bolster the place ahead, the patrix hole for hoist is located on four angles of upper bolster side, the die shank installing hole is located at the central authorities of upper bolster, and the backing plate installing hole is located at the surrounding of die shank installing hole, the backing plate locating hole be located at the backing plate installing hole near.
3. a kind of wire harness bracket mould according to claim 1, it is characterized in that: described backing plate comprises upper bolster installing hole, upper bolster locating hole, punch installing hole, punch locating hole, the upper bolster installing hole is located at the peripheral surrounding of backing plate, the upper bolster locating hole is located at the side of upper bolster installing hole, the punch installing hole is located at the surrounding of the centre of backing plate, the punch locating hole be located at the punch installing hole near.
4. a kind of wire harness bracket mould according to claim 1, it is characterized in that: described punch comprises dowel hole, screwed hole, large end, oblique angle, small end, screwed hole is located at the surrounding on plane on punch, dowel hole is located at the side of screwed hole, large end is located at the top of punch, oblique angle is located at the both sides of punch below, and small end is located at the centre of punch below.
5. a kind of wire harness bracket mould according to claim 1 is characterized in that: described lower mould assembly comprises die pad, jigger pin, die shoe, inserts, die, location-plate, centring ring, guide pillar, insert and be arranged in the I concave station of die shoe, that inserts is upper, lower plane upper with die shoe respectively, plane is concordant, by the bolt installation that is connected, both sides in the middle of two dies lay respectively at and insert, by soket head cap screw, be vertically mounted in the II concave station of inserting, die pad is positioned at the centre of inserting, one end of jigger pin is positioned at the below of die pad, by engage thread, be connected as a single entity, the other end of jigger pin penetrates in the liftout pin-and-hole of inserting, location-plate is positioned at the top of die, by bolt, be fixedly connected, two guide pillars lay respectively at the left side in die shoe the place ahead, right, be vertically mounted on the die shoe top by the close-fitting mode.
6. according to claim 1 and 5 described a kind of wire harness bracket moulds, it is characterized in that: described die pad comprises jigger pin installing hole, cubic plate, and the jigger pin installing hole is located at the middle surrounding of die pad, and cubic plate is located at the periphery of die pad.
7. according to claim 1 and 5 described a kind of wire harness bracket moulds, it is characterized in that: described die shoe comprises guide pillar installing hole, counterdie hole for hoist, I concave station, concave station screwed hole, the guide pillar installing hole is located at the both sides in die shoe the place ahead, the counterdie hole for hoist is located on four angles of die shoe side, the I concave station is located at the centre of die shoe, and the concave station screwed hole is located at the both sides of concave station.
8. according to claim 1 and 5 described a kind of wire harness bracket moulds, it is characterized in that: described die comprises die screwed hole, circular arc, location-plate locating hole, location-plate screwed hole, the die screwed hole is located on the lower, planar of die, circular arc is located at the right of die top, the location-plate installing hole is located at the centre on plane, die top, and the location-plate locating hole is located at the side of location-plate installing hole.
9. according to claim 1 and 5 described a kind of wire harness bracket moulds, it is characterized in that: described inserting comprises boss, square, II concave station, die installing hole, liftout pin-and-hole, the installing hole of inserting, boss is located at the both sides of inserting, square is located at the periphery of inserting, the II concave station is located at the centre of inserting, the die installing hole is located at the right and left of II concave station, and the liftout pin-and-hole is located at the centre of II concave station.
10. according to claim 1 and 5 described a kind of wire harness bracket moulds, it is characterized in that: described centring ring comprises pane, fastening installing hole, groove, pane is located at the periphery of centring ring, and fastening installing hole is located on four angles of centring ring side, and groove is located at the central authorities of centring ring.
CN201310422804.6A 2013-09-17 2013-09-17 Wire harness support forming die Pending CN103480735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310422804.6A CN103480735A (en) 2013-09-17 2013-09-17 Wire harness support forming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310422804.6A CN103480735A (en) 2013-09-17 2013-09-17 Wire harness support forming die

Publications (1)

Publication Number Publication Date
CN103480735A true CN103480735A (en) 2014-01-01

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ID=49821519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310422804.6A Pending CN103480735A (en) 2013-09-17 2013-09-17 Wire harness support forming die

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752708A (en) * 2014-01-28 2014-04-30 漳州永裕隆精密五金有限公司 Secondary leveling mold for preformed board with different step surfaces and manufacturing method thereof
CN110435202A (en) * 2019-09-05 2019-11-12 宜昌精密石墨新材料有限公司 A kind of high-efficiency automatic equipment producing highly difficult high-precision graphite packing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752708A (en) * 2014-01-28 2014-04-30 漳州永裕隆精密五金有限公司 Secondary leveling mold for preformed board with different step surfaces and manufacturing method thereof
CN110435202A (en) * 2019-09-05 2019-11-12 宜昌精密石墨新材料有限公司 A kind of high-efficiency automatic equipment producing highly difficult high-precision graphite packing
CN110435202B (en) * 2019-09-05 2021-09-14 宜昌精密石墨新材料有限公司 Use method of high-efficiency automatic equipment for producing high-difficulty high-precision graphite packing

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Application publication date: 20140101