CN203592063U - Continuously-stamping die - Google Patents

Continuously-stamping die Download PDF

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Publication number
CN203592063U
CN203592063U CN201320746679.XU CN201320746679U CN203592063U CN 203592063 U CN203592063 U CN 203592063U CN 201320746679 U CN201320746679 U CN 201320746679U CN 203592063 U CN203592063 U CN 203592063U
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CN
China
Prior art keywords
plate
die
stamping die
continuous stamping
under
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.)
Expired - Fee Related
Application number
CN201320746679.XU
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Chinese (zh)
Inventor
叶志群
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.)
KANG XIONG PRECISION TOOLING Co Ltd
Original Assignee
KANG XIONG PRECISION TOOLING 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 KANG XIONG PRECISION TOOLING Co Ltd filed Critical KANG XIONG PRECISION TOOLING Co Ltd
Priority to CN201320746679.XU priority Critical patent/CN203592063U/en
Application granted granted Critical
Publication of CN203592063U publication Critical patent/CN203592063U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a continuously-stamping die which comprises an upper die body, a lower die body and a material band. The upper die body comprises an upper cover plate, an upper die base, an upper base plate, an upper clamping plate, a stopping plate and a stripper plate, wherein the upper cover plate, the upper die base, the upper base plate, the upper clamping plate, the stopping plate and the stripper plate are sequentially connected. The lower die body comprises a lower die plate, a lower base plate, a lower die base, a lower knocking-out plate, a lower base plate and a lower supporting plate, wherein the lower die plate, the lower base plate, the lower die base, the lower knocking-out plate, the lower base plate and the lower supporting plate are sequentially connected. Ejector rod devices are connected right below lower die plate inlet blocks, the lower knocking-out plate is connected below the ejector rod devices, elastic components are arranged between the lower knocking-out plate and the lower supporting plate, the upper die body and the lower die body are provided with at least one dual-guiding guiding column and at least one guiding sleeve matched with the guiding columns, guiding is carried out through the inner guiding column and the outer guiding column, dual positioning is carried out on the whole die, the positioning accuracy and the stamping accuracy are high, and the accuracy of produced products is high; the lower knocking-out plate is connected with the elastic components, the lower ends of the elastic components are connected with the lower supporting plate, buffering can be effectively prevented, and meanwhile the inner guiding sleeve and the outer guiding sleeve are used in cooperation, so that the speed is high when the upper die body and the lower die body are assembled, and the production efficiency is improved.

Description

A kind of continuous stamping die
Technical field
The utility model relates to a kind of mould, specifically, relates to a kind of continuous stamping die.
Background technology
At present along with scientific and technical progress and growth in the living standard, the requirement of the mould of people to auto parts and components also improves gradually, the mould of traditional manufacture auto parts and components is because the precision in drawback, the especially production process of its structure and efficiency all can not reach high-end instructions for use.
Therefore needing one badly can not shut down bed, not change die head and energy continuous operation; complete the mould of the simple structure of multiple working procedure; one mold has had from band material until go out the function of complete product, high efficiency, simple to operate, rational in infrastructure, the continuous stamping die that machining accuracy is high.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide the continuous stamping die of a kind of formed precision and production efficiency.
For achieving the above object, the technical solution of the utility model is as follows: a kind of continuous stamping die, comprise patrix, counterdie and material strip, above-mentioned patrix comprises the upper cover plate connecting successively, upper bolster, upper padding plate, train wheel bridge, baffle plate and stripper plate, the fairlead that above-mentioned upper die and lower die are provided with the lead of at least one dual guiding and match with above-mentioned lead, above-mentioned counterdie comprises the lower bolster connecting successively, lower bolster, die shoe, under hit plate, lower bolster and bottom plate, above-mentioned lower bolster connects pin-lift arrangement under entering piece, under the below connection of above-mentioned pin-lift arrangement is described, hit plate, under above-mentioned, hit between plate and above-mentioned bottom plate and be provided with elastomeric element.
Further, above-mentioned lead comprises interior lead and outer lead, and above-mentioned fairlead comprises interior fairlead and outer guide sleeve.
Further, the material strip between above-mentioned upper die and lower die is provided with at least one station, and above-mentioned every kind of station comprises at least 1 empty step.
Further, above-mentioned patrix is provided with at least one draw punch.
Further, above-mentioned patrix is provided with 6 draw punchs.
Further, hit plate under being provided with at least one between above-mentioned die shoe and bottom plate, hit plate under above-mentioned and connect at least one elastomeric element.
Further, above-mentioned elastomeric element adopts excellent power glue.
Further, above-mentioned patrix is also provided with nitrogen spring, and above-mentioned nitrogen spring model is DM Φ 30*100L.
Closer, above-mentioned patrix is provided with at least one A type drift, and above-mentioned counterdie is provided with punching and enters piece, and above-mentioned A type drift enters the upper and lower corresponding setting of piece with above-mentioned punching.
Adopt technique scheme, the beneficial effect of technical solutions of the utility model is: lead by inside and outside lead, whole mould is carried out to Dual positioning, make positioning precision and punching precision high, the Product Precision of producing improves, pin-lift arrangement hits plate under connecting, under hit plate connect elastomeric element, the lower end of elastomeric element connects bottom plate, effectively flanging and the liftout demoulding, and can effectively prevent buffering, in coordinating simultaneously, outer bush, while making upper and lower mould matched moulds, speed is fast, improve production efficiency, this device can not shut down bed, do not change die head and energy continuous operation, complete the mould of the simple structure of multiple working procedure, one mold has had from band material until go out the function of complete product, can effectively increase work efficiency, simple to operate, this mold material strip arrangement and mould structure are reasonable, machining accuracy is high, the product size stamping out is complete attractive in appearance, and ram efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is one of structural representation of a kind of continuous stamping die of the utility model;
Fig. 2 be a kind of continuous stamping die of the utility model structural representation two;
Wherein 1. upper bolster 2. upper padding plate 3. train wheel bridge 4. baffle plate 5. stripper plate 6. lower bolster 7. lower bolsters hit contour sleeve 15. nitrogen spring 16. draw punch 17. lead 18. lower bolsters of plate 9. die shoe 10. bottom seat pad 11. bottom plate 12.A type drift 13. spring 14. for 8. times and enter piece 19. elastomeric element 20. pin-lift arrangements.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1-2, a kind of continuous stamping die, above-mentioned patrix comprises the upper bolster 1, upper padding plate 2, train wheel bridge 3, baffle plate 4 and the stripper plate 5 that connect successively.Concrete, patrix is provided with 6 draw punchs 16, between die shoe and bottom plate, be provided with under 3 and hit plate, wherein, under 3, hit plate level and be arranged in parallel, be all arranged on pin-lift arrangement 20 under, hit under middle plate 8 length be greater than both sides under hit plate 8, under every, hit plate 8 and be connected with an elastomeric element 19, elastomeric element 19 materials are excellent power glue.
Patrix is provided with spring 13 and contour sleeve 14, and baffle plate 4 and stripper plate 5, by contour sleeve 14 floating connection train wheel bridges 3, are conducive to the balance of whole mould.Patrix is also provided with nitrogen spring 15, and nitrogen spring 15 models are DM Φ 30*100L, and patrix is provided with an A type drift 12, and counterdie is provided with punching and enters piece, and A type drift enters the upper and lower corresponding setting of piece with punching.
The fairlead that upper die and lower die are provided with the lead 17 of at least one dual guiding and match with described lead 17, described lead 19 comprises interior lead and outer lead, described fairlead comprises interior fairlead and outer guide sleeve, the setting corresponding with interior guide pin bushing of interior lead, the setting corresponding with outer bush of outer lead.Material strip between upper die and lower die is provided with multiple stations, between counterdie, be provided with material strip 20, on material strip 20, be provided with the station of 10 machine-shapings, comprising punching station, trimming station, stretching station, bending station etc., station comprises at least 1 empty step, at station place, sky is opened a space, becomes and change mould so that the later stage establishes, and the concrete number of empty step depends on the circumstances.Baffle plate 4 and stripper plate 5 are by contour sleeve 14 floating connection train wheel bridges 3.
Counterdie comprise successively the lower bolster 6 that connects, lower bolster 7, die shoe 9, under hit plate 8, lower bolster 10 and bottom plate 11, lower bolster 6 is provided with lower bolster and enters piece 18, lower bolster is provided with pin-lift arrangement 20 under entering piece 18, under connecting, pin-lift arrangement 20 belows hit plate 8, under hit between plate 8 and bottom plate 11 and be provided with elastomeric element 19, under hit plate 8 upper ends and connect pin-lift arrangements 20.When patrix presses down, pressure is by hitting plate 8 under pin-lift arrangement 20 conduction, under hit plate below and connect elastomeric element, elastomeric element has elastic force, plays cushioning effect, elastomeric element can push up back pin-lift arrangement while reset.
The beneficial effect of technical solutions of the utility model is: lead by inside and outside lead, whole mould is carried out to Dual positioning, make positioning precision and punching precision high, the Product Precision of producing improves, pin-lift arrangement hits plate under connecting, under hit plate connect elastomeric element, the lower end of elastomeric element connects bottom plate, effectively flanging and the liftout demoulding, and can effectively prevent buffering, in coordinating simultaneously, outer bush, while making upper and lower mould matched moulds, speed is fast, improve production efficiency, this device can not shut down bed, do not change die head and energy continuous operation, complete the mould of the simple structure of multiple working procedure, one mold has had from band material until go out the function of complete product, can effectively increase work efficiency, simple to operate, this mold material strip arrangement and mould structure are reasonable, machining accuracy is high, the product size stamping out is complete attractive in appearance, and ram efficiency is high.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (9)

1. a continuous stamping die, comprise patrix, counterdie and material strip, it is characterized in that, described patrix comprises the upper cover plate connecting successively, upper bolster, upper padding plate, train wheel bridge, baffle plate and stripper plate, described counterdie comprises the lower bolster connecting successively, lower bolster, die shoe, under hit plate, lower bolster and bottom plate, the fairlead that described upper die and lower die are provided with the lead of at least one dual guiding and match with described lead, described lower bolster connects pin-lift arrangement under entering piece, under the below connection of described pin-lift arrangement is described, hit plate, under described, hit between plate and described bottom plate and be provided with elastomeric element.
2. continuous stamping die according to claim 1, is characterized in that, described lead comprises interior lead and outer lead, and described fairlead comprises interior fairlead and outer guide sleeve.
3. continuous stamping die according to claim 1, is characterized in that, the material strip between described upper die and lower die is provided with at least one station, and described station comprises at least 1 empty step.
4. continuous stamping die according to claim 1, is characterized in that, described patrix is provided with at least one draw punch.
5. according to the continuous stamping die described in claim 1 or 4, it is characterized in that, described patrix is provided with 6 draw punchs.
6. continuous stamping die according to claim 1, is characterized in that, hits plate under being provided with at least one between described die shoe and bottom plate, hits plate under described and connects at least one elastomeric element.
7. continuous stamping die according to claim 6, is characterized in that, described elastomeric element adopts excellent power glue.
8. continuous stamping die according to claim 1, is characterized in that, described patrix is also provided with nitrogen spring, and described nitrogen spring model is DM Φ 30*100L.
9. continuous stamping die according to claim 1, is characterized in that, described patrix is provided with at least one A type drift, and described counterdie is provided with punching and enters piece, and described A type drift enters the upper and lower corresponding setting of piece with described punching.
CN201320746679.XU 2013-11-25 2013-11-25 Continuously-stamping die Expired - Fee Related CN203592063U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320746679.XU CN203592063U (en) 2013-11-25 2013-11-25 Continuously-stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320746679.XU CN203592063U (en) 2013-11-25 2013-11-25 Continuously-stamping die

Publications (1)

Publication Number Publication Date
CN203592063U true CN203592063U (en) 2014-05-14

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Application Number Title Priority Date Filing Date
CN201320746679.XU Expired - Fee Related CN203592063U (en) 2013-11-25 2013-11-25 Continuously-stamping die

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105312421A (en) * 2014-07-30 2016-02-10 上海德朗汽车散热器制造有限公司 Progressive die for evaporator cooling plates of automobiles
CN107755518A (en) * 2017-12-08 2018-03-06 柳州通亿汽车配件制造有限公司 Fuel tank edge-cutting and hole-punching mould

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105312421A (en) * 2014-07-30 2016-02-10 上海德朗汽车散热器制造有限公司 Progressive die for evaporator cooling plates of automobiles
CN107755518A (en) * 2017-12-08 2018-03-06 柳州通亿汽车配件制造有限公司 Fuel tank edge-cutting and hole-punching mould

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

Granted publication date: 20140514

Termination date: 20151125