CN202877357U - Multistage stamping dies for automobile covering part - Google Patents

Multistage stamping dies for automobile covering part Download PDF

Info

Publication number
CN202877357U
CN202877357U CN 201220498514 CN201220498514U CN202877357U CN 202877357 U CN202877357 U CN 202877357U CN 201220498514 CN201220498514 CN 201220498514 CN 201220498514 U CN201220498514 U CN 201220498514U CN 202877357 U CN202877357 U CN 202877357U
Authority
CN
China
Prior art keywords
die
blanking
pressure source
punch
deburring
Prior art date
Application number
CN 201220498514
Other languages
Chinese (zh)
Inventor
闫志刚
曹俊峰
李爱存
范超
Original Assignee
河北金环模具有限公司
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 河北金环模具有限公司 filed Critical 河北金环模具有限公司
Priority to CN 201220498514 priority Critical patent/CN202877357U/en
Application granted granted Critical
Publication of CN202877357U publication Critical patent/CN202877357U/en

Links

Abstract

Provided is multistage stamping dies for an automobile covering part. The multistage stamping dies for the automobile covering part include an upper die seat and a lower die seat, wherein the upper die seat and the lower die seat are mutually matched. A concave die with blanking, extending, trimming molding is arranged on the upper die seat, and a convex die with blanking, extending, trimming molding is arranged on the lower die seat. The upper die seat and the lower die seat are connected to positioning through a guiding pillar and a guiding plate. The multistage stamping dies for the automobile covering part assemble the multistage stamping dies in one die, save the repeat design on an end portion of the die and on a die seat part, reduce trivial degree of assembly and disassembly, and reduce manufacturing cost of the dies.

Description

The automobile panel multi-station Die Used in Pressworking

Technical field

The utility model belongs to automobile manufacturing field, especially a kind of automobile panel multi-station Die Used in Pressworking.

Background technology

Multi-station mold in the market is main mainly with split type structure, and namely each operation designs a mold.The multi-station mold of this kind mode is because quantity is more, so workpiece comparatively loaded down with trivial details production efficiency that affects when installing.End portion and the repeatedly design of die holder part have increased production cost greatly during simultaneously owing to every mold design, cause waste.

The utility model content

The utility model technical issues that need to address provide that a kind of installing/dismounting is simple, cost is low, the automobile panel multi-station Die Used in Pressworking that multistation is integrated.

For addressing the above problem, technical solution adopted in the utility model is: a kind of automobile panel multi-station Die Used in Pressworking, the upper bolster and the die shoe that comprise mutual coupling, at upper bolster blanking die is set, draws die, the deburring molding concave die, blanking punch be set on the die shoe, draw punch, the deburring forming convax mould, upper bolster and die shoe are by guide pillar and the guide plate location that is connected.

Blanking cutter piece is set on the described blanking punch, blanking cutter piece, pressure source are set on the blanking die, pressure source is connected with blanking cutter piece, blanking cutter piece position relative being " scissors " the shape layout straggly on the blanking cutter piece on the blanking punch and the blanking die.

Described draw on the punch to arrange draw blank holder and pressure source, pressure source connects and draws blank holder.

Lower edge iron piece is set on the described deburring forming convax mould, the edge iron piece is set on the deburring molding concave die, presses core, deburring is inserted, pressure source, pressure core guiding, limiting plate, wherein presses core Bonding pressure source, press core to rely on and press the core guiding to realize accurately motion.

The beneficial effect that adopts technique scheme to produce is: basis is novel to be integrated in multi-station mold on the mould, saved the design iterations of die tip part and die holder part, fussy degree when reducing the mould installing/dismounting, the manufacturing cost of reduction mould.

Description of drawings

Fig. 1 is the utility model sectional structure schematic diagram;

Fig. 2 is the utility model die shoe perspective view;

Fig. 3 is the utility model upper bolster perspective view;

Wherein: 1, upper bolster, 2, draw die, 3, upper edge iron piece, 4, press core, 5, press the core guiding, 6, pressure source, 7, limiting plate, 8, lower edge iron piece, 9, draw blank holder, 10, pressure source, 11, draw punch, 12, blank holder guiding, 13, pressure source, 14, blanking cutter piece, 15, holding pad, 16, die shoe, 17, guide pin bushing, 18, guide pillar, 19 guide plates, 20, deburring inserts.0P10: blanking operation; 0P20: drawing operation; 0P30: deburring molding procedure.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done and to be described in further detail: shown in Fig. 1~3, the utility model comprises upper bolster 1 and the die shoe 16 of mutual coupling, at upper bolster blanking die is set, draws die 2, the deburring molding concave die, blanking punch be set on the die shoe, draw punch 11, the deburring forming convax mould, upper bolster and die shoe are by guide pillar 18 and guide plate 19 location that is connected.Blanking cutter piece 14 wherein is set on the blanking punch, blanking cutter piece 14, pressure source 13 are set on the blanking die, pressure source is connected with blanking cutter piece, blanking cutter piece position relative being " scissors " the shape layout straggly on the blanking cutter piece on the blanking punch and the blanking die.Draw to arrange on the punch and draw blank holder 9 and pressure source 10, blank holder is drawn in the pressure source connection.Lower edge iron piece 8 is set on the deburring forming convax mould, edge iron piece 3 is set on the deburring molding concave die, presses core 4, deburring inserts 20, pressure source 6, press core guiding 5, limiting plate 7, wherein presses core Bonding pressure source, press core 4 to rely on and press cores guiding 5 to realize accurately motion.

This multi-station mold, each operation is integrated on the same die holder.OP10 is the blanking operation, and this operation provides drawing and moulding needed blank for OP20 drawing operation; OP20 is the drawing and moulding operation of product, by drawing all or part of moulding of automotive part; OP30 is referred to as later on rear operation, is the unnecessary plate behind the drawing and moulding is taken out by pruning, and moulding section does not carry out moulding by rear operation, finally obtains required product.

Operation principle:

Blanking operation OP10: blanking is cut after by blanking cutter piece coiled strip being flattened, thereby satisfies need of production.At first will have holding pad 15 that plate is pushed down before the work of cutter piece, holding pad 15 required pressure are provided by pressure source 13.Drawing operation OP20: blanking blank that operation provides is carried out drawing and moulding.Draw blank holder 9 and initially utilize pressure source 10 to be in the jack-up state, draw afterwards die 2 and move downward with upper bolster 1, afterwards with draw blank holder 9 and contact plate is pushed down.The plate border

Draw die 2 after (or local) is held down and draw blank holder 9 and move downward simultaneously.Because plate is held down, so plate will draw moulding on the punch 11, moves downward pressured flange guiding 12 and guarantees kinematic accuracies.When move downward finish after drawing operation finish.Deburring molding procedure OP30: the product of rear operation after by drawing and moulding carries out the symbol type to punch (lower edge iron piece 8).At first press core 4 product will be pushed down when starting working, then go up edge iron piece 3 and start working with lower edge iron piece 8 unnecessary waste material on the plate is pared off.Press the pressured core guiding 5 of kinematic accuracy of core to guarantee that the state when pressing the core die sinking guarantees by limiting plate 7.If other rear operation is arranged, then its operation principle is identical with OP30, and product is carried out deburring or moulding, finally obtains the product product.

Claims (4)

1. automobile panel multi-station Die Used in Pressworking, it is characterized in that: the upper bolster (1) and the die shoe (16) that comprise mutual coupling, at upper bolster blanking die is set, draws die, the deburring molding concave die, blanking punch be set on the die shoe, draw punch, the deburring forming convax mould, upper bolster and die shoe are by guide pillar (18) and guide plate (19) location that is connected.
2. automobile panel multi-station Die Used in Pressworking according to claim 1, it is characterized in that arranging on the described blanking punch blanking cutter piece (14), blanking cutter piece (14), pressure source (13) are set on the blanking die, pressure source is connected with blanking cutter piece, blanking cutter piece position relative being " scissors " the shape layout straggly on the blanking cutter piece on the blanking punch and the blanking die.
3. automobile panel multi-station Die Used in Pressworking according to claim 1, it is characterized in that described draw to arrange on the punch draw blank holder (9) and pressure source (10), blank holder is drawn in the pressure source connection.
4. automobile panel multi-station Die Used in Pressworking according to claim 1, it is characterized in that arranging on the described deburring forming convax mould lower edge iron piece (8), edge iron piece (3) be set on the deburring molding concave die, press core (4), deburring is inserted (20), pressure source (6), press core guiding (5), limiting plate (7), wherein press core Bonding pressure source, press core to rely on and press the core guiding to realize accurately motion.
CN 201220498514 2012-09-25 2012-09-25 Multistage stamping dies for automobile covering part CN202877357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220498514 CN202877357U (en) 2012-09-25 2012-09-25 Multistage stamping dies for automobile covering part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220498514 CN202877357U (en) 2012-09-25 2012-09-25 Multistage stamping dies for automobile covering part

Publications (1)

Publication Number Publication Date
CN202877357U true CN202877357U (en) 2013-04-17

Family

ID=48068823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220498514 CN202877357U (en) 2012-09-25 2012-09-25 Multistage stamping dies for automobile covering part

Country Status (1)

Country Link
CN (1) CN202877357U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302166A (en) * 2013-06-07 2013-09-18 江苏大学 High-precision two-station covering part die
CN103861948A (en) * 2013-11-20 2014-06-18 无锡曙光模具有限公司 Forming and shaping die for air inlet manifold of automobile engine exhaust system
CN104014671A (en) * 2014-06-10 2014-09-03 昆山宝锦激光拼焊有限公司 Blanking die guiding mechanism
CN104338846A (en) * 2013-08-06 2015-02-11 上海众大汽车配件有限公司 Gas spring reinforcing plate grading mold
CN104438554A (en) * 2014-10-30 2015-03-25 长城汽车股份有限公司 Continuous punching die of thick plate
CN109365637A (en) * 2018-12-31 2019-02-22 许昌市儒燕科技信息咨询有限公司 A kind of multi-station Die Used in Pressworking of automobile panel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302166A (en) * 2013-06-07 2013-09-18 江苏大学 High-precision two-station covering part die
CN103302166B (en) * 2013-06-07 2015-06-10 江苏大学 High-precision two-station covering part die
CN104338846A (en) * 2013-08-06 2015-02-11 上海众大汽车配件有限公司 Gas spring reinforcing plate grading mold
CN103861948A (en) * 2013-11-20 2014-06-18 无锡曙光模具有限公司 Forming and shaping die for air inlet manifold of automobile engine exhaust system
CN104014671A (en) * 2014-06-10 2014-09-03 昆山宝锦激光拼焊有限公司 Blanking die guiding mechanism
CN104438554A (en) * 2014-10-30 2015-03-25 长城汽车股份有限公司 Continuous punching die of thick plate
CN109365637A (en) * 2018-12-31 2019-02-22 许昌市儒燕科技信息咨询有限公司 A kind of multi-station Die Used in Pressworking of automobile panel

Similar Documents

Publication Publication Date Title
CN201432054Y (en) Die compounding blanking, stretching and lateral punching
CN200957440Y (en) Composite die carriage with edging, punching and hot-correcting functions for hot forging piece
CN201565518U (en) Automobile surrounding outer plate edge trimming hole punching and flanging die
CN201346852Y (en) Plastic sucking, foaming, die cutting composite die
CN203245265U (en) Tubing shape pressing die
CN203972619U (en) A kind of automobile reinforcing plate integrated mould
CN202861103U (en) Stamping die for refrigerator compressor valve plate
CN202772761U (en) Stator insulation paper molding and insertion mechanism
CN202725806U (en) Blanking-drawing die for coiled material charging
CN103182441A (en) Automobile lock reinforcing plate part die
CN101941032B (en) Local drawing and molding technology for rear cover plate of front section of automotive girder
CN202291046U (en) Blanking deep drawing die
CN202377399U (en) Die for car door outer panel reinforcing plate parts
CN204075003U (en) A kind of shaping dies of flameproof enclosure
CN201552246U (en) Edge turning and wave compression die for engine metal lamination cylinder seal gasket
CN201702259U (en) Flanged die with flanged overall ejector
CN204196134U (en) The die-cut integrated mould of a kind of injection moulding
CN101716627A (en) Improved progressive stamping die for manufacturing sealing ring
CN202162282U (en) Support shaping and stamping device for automobile shock absorber
CN202779413U (en) Twice-bending composite bending die
CN102728720A (en) Punching composite die
CN202921789U (en) Blanking, punching and hole flanging composite molding device
CN202052866U (en) Cold-stamping flanging and forming die of automobile taillight support
CN202155687U (en) Tool for pressing a rubber bush
CN202291044U (en) Edge cutting and punching die

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20140925