CN206966451U - A kind of diel of automobile using slab - Google Patents

A kind of diel of automobile using slab Download PDF

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Publication number
CN206966451U
CN206966451U CN201720716436.XU CN201720716436U CN206966451U CN 206966451 U CN206966451 U CN 206966451U CN 201720716436 U CN201720716436 U CN 201720716436U CN 206966451 U CN206966451 U CN 206966451U
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China
Prior art keywords
slab
automobile
diel
plate
ejection block
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Application number
CN201720716436.XU
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Chinese (zh)
Inventor
李国强
顾强
陈明
陈保全
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.)
JIANGSU HUAQIANG MOULD TECHNOLOGY Co Ltd
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JIANGSU HUAQIANG MOULD TECHNOLOGY Co Ltd
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Priority to CN201720716436.XU priority Critical patent/CN206966451U/en
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Abstract

The utility model discloses a kind of diel of automobile using slab;The technical problem of solution:Part is directly jacked up with feature contacts for nitrogen spring or bullet ejector pin for the general flanging die discharge way referred in background technology, part stress inequality and contact portion influence the technical problem of forming quality.The technical scheme of use:A kind of diel of automobile using slab, including cope plate, upper die plate, lower mold backing plate, upper die component and lower mold assemblies;Upper die component includes flange knife mounting seat, flange knife and material pressing core;Upper die component includes upper mould ejection block, upper module and upper mould ejection block cushion block.Advantage, the diel of automobile using slab of the present utility model, lower molding compound core is jacked up using nitrogen spring, part is jacked up indirectly, ensure that the comprehensive stress of part, shaping is unaffected, and discharging is convenient.

Description

A kind of diel of automobile using slab
Technical field
It the utility model is related to a kind of diel of automobile using slab.
Background technology
Automobile is the important tool for promoting economic development, and automobile industry is to account for the larger industry of national economy income ratio, It is comprehensive industry, multiple industry developments, the automotive strategy such as steel, rubber, glass, the energy, electric can be driven also to rise to state Family's development strategy.
Development of the manufacturing process and its manufacture efficiency of auto parts and components to automobile industry plays decisive influence, in order to improve Automobile production manufacture efficiency and automobile production manufacture level, people need the manufacturing for paying attention to automobile related components horizontal, So as to provide endlessly motive force for development of automobile.
General flanging die discharge way is nitrogen spring or plays ejector pin directly to jack up part with feature contacts, part by Power is uneven and contact portion influences forming quality.
The content of the invention
Technical problem to be solved in the utility model is:For the general flanging die discharging side referred in background technology Formula is nitrogen spring or plays ejector pin directly with feature contacts jack-up part, and part stress is uneven and contact portion influences morphoplasm The technical problem of amount.
Design philosophy of the present utility model, proposes a kind of diel of automobile using slab, and this mould uses nitrogen bullet Spring jacks up lower molding compound core, jacks up part indirectly, ensure that the comprehensive stress of part, and shaping is unaffected, and discharging is convenient.
In order to solve the above technical problems, the concrete technical scheme that the utility model uses is:
A kind of diel of automobile using slab, including cope plate, upper die plate, lower mold backing plate, upper die component and under Membrane module, cope plate connect upper die plate by upper support block, and upper die component is arranged on upper die plate and passed through by upper mould spring It is engaged through cope plate with lower mold assemblies and stamps out required part;Lower template connects lower mold backing plate, lower module by lower support block Part is arranged in lower mold backing plate by nitrogen spring and penetrates lower template;
Lower mold assemblies include being fixed on the flange knife mounting seat for being used to install flange knife on lower template upper surface, in flange Fixed setting is symmetrically arranged with two flange knives in knife mounting seat, sets slab to place gap between two flange knives, flat Plate is placed and the upper surface that the upper surface for setting material pressing core and material pressing core is less than flange knife is slided in gap, material pressing core connection nitrogen Spring;
Upper die component includes the upper mould ejection block of the upper mould spring of connection, and the lower surface of upper mould ejection block coordinates the upper of material pressing core Surface carries out punching press to slab, is slided in upper mould ejection block and is nested with upper module, and the lower surface of upper module coordinates two flange Knife upper surface is set.
Improvement to technical solutions of the utility model, upper die component also include upper mould ejection block cushion block, upper mould ejection block pad Block is arranged between mould spring and upper mould ejection block.
Improvement to technical solutions of the utility model, guidance set, guidance set are set between cope plate and lower template For the guide pillar being arranged on cope plate and the guide pin bushing being arranged in lower template, guide pillar cooperates with guide pin bushing.
Improvement to technical solutions of the utility model, mould ejection block alignment pin is set on the upper surface of material pressing core, The neck of the upper mould ejection block alignment pin of insertion is set on the lower surface of upper mould ejection block.
Improvement to technical solutions of the utility model, stroke limit block is set between cope plate and lower template.
Improvement to technical solutions of the utility model, it is provided for aligning the locating piece of upper module position on cope plate.
Improvement to technical solutions of the utility model, it is provided for aligning determining for flange knife mounting seat position in lower template Position block.
The course of work:
During operation, this diel is placed on a hydraulic press, and the push rod on hydraulic press jacks up material pressing core, nitrogen spring support Firmly material pressing core ejects material pressing core, and slab is positioned on material pressing core, and upper die component is descending, and upper mould ejection block first pushes down flat board Material, upper mould spring contraction, upper die component are continued traveling downwardly, and lower plate is pressed into lower mold assemblies, passes through the flange in lower mold assemblies Knife mounting seat and the shaping of flange knife.After end, upper die component is up, and lower mould nitrogen spring ejects slab, is easy to pickup.
Compared with prior art, its advantage is the utility model:
The diel of automobile using slab of the present utility model, simple in construction, punching press convenience, ram efficiency are high.Operation When, nitrogen spring ejects material pressing core, and slab is positioned on material pressing core, and upper die component is descending, and upper mould ejection block first pushes down plate Material, upper mould spring contraction, upper die component continue traveling downwardly, slab are pressed into lower mold assemblies, passes through the flange knife in lower mold assemblies Mounting seat and the shaping of flange knife.After end, upper mould is up, and lower mould nitrogen spring ejects plate, is easy to pickup.Spring and upper mould The cooperation of ejection block can improve the efficiency that parts are taken off from holding pad, save and manually take down stamping parts from holding pad Time.
Brief description of the drawings
Fig. 1 is 3-D view of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is that the three-dimensional of upper die component regards.
Fig. 4 is the sectional view of upper die component.
Fig. 5 is that the three-dimensional of lower mold assemblies regards.
Fig. 6 is the sectional view of lower mold assemblies.
Fig. 7 is the schematic diagram of slab.
Fig. 8 is the auto parts front view after punching press.
Fig. 9 is the auto parts top view after punching press.
Figure 10 is the auto parts side view after punching press.
Embodiment
Technical solutions of the utility model are described in detail below, but the scope of protection of the utility model is not limited to The embodiment.
To make content of the present utility model more obvious understandable, below in conjunction with accompanying drawing 1- Figure 10 and embodiment do into The description of one step.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this Utility model, it is not used to limit the utility model.
Embodiment:
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As illustrated in fig. 1 and 2, a kind of diel of automobile using slab, including cope plate 1, upper die plate 16, lower die-cushion Plate 8, upper die component 10 and lower mold assemblies 9, cope plate 1 connect upper die plate 16, cope plate 1 and upper support block by upper support block 15 It is bolted between 15, is bolted between upper support block 15 and upper die plate 16.Upper die component 10 passes through upper mould bullet Spring 14, which is arranged on upper die plate 16 and penetrates cope plate 1 and be engaged with lower mold assemblies 9, stamps out required part;Lower template 5 Lower mold backing plate 8 is connected by lower support block 6, lower mold assemblies 9 are arranged in lower mold backing plate 8 by nitrogen spring 7 and penetrate lower mould Plate 5.Guidance set 3 is set between cope plate 1 and lower template 5, and guidance set is the guide pillar and setting being arranged on cope plate 1 Guide pin bushing in lower template 5, guide pillar cooperate with guide pin bushing.Stroke limit block 4 is set between cope plate 1 and lower template 5.
As it can be seen in figures 5 and 6, lower mold assemblies 9 include being fixed on the flange for being used to install flange knife on the upper surface of lower template 5 Knife mounting seat 9-1, it is fixedly installed in flange knife mounting seat 9-1 and is symmetrically arranged with two flange knives 9-2, two flange knife 9-2 Between set slab to place gap, placed in slab and the upper surface that material pressing core 9-3 and material pressing core 9-3 are set slided in gap Less than flange knife 9-2 upper surface, material pressing core 9-3 connections nitrogen spring 7.Mould top on being set on material pressing core 9-3 upper surface Expect block alignment pin 2, the neck of mould ejection block alignment pin 2 in insertion is set on upper mould ejection block 10-1 lower surface.In lower mould It is provided for aligning the locating piece 17 of flange knife mounting seat 9-1 positions on plate 5.
As shown in Fig. 3,4,7,8,9 and 10, upper die component 10 includes the upper mould ejection block 10-1 of the upper mould spring 14 of connection, on Mould ejection block 10-1 lower surface coordinates material pressing core 9-3 upper surface to carry out punching press to slab, sliding in upper mould ejection block 11 Dynamic to be nested with upper module 10-2, upper module 10-2 lower surface coordinates two flange knife 9-2 upper surfaces to set.Upper die component 10 is also Including upper mould ejection block cushion block 10-3, upper mould ejection block cushion block 10-3 be arranged on mould spring 14 and upper mould ejection block 10-1 it Between.It is provided for aligning the locating piece 17 of upper module 10-2 positions on cope plate 1.
The course of work of the diel of this automobile using slab:
As shown in Fig. 1,7,8,9 and 10, during operation, this diel is placed on a hydraulic press, the push rod 18 on hydraulic press Material pressing core 9-3 is jacked up, nitrogen spring 7 supports material pressing core 9-3 and ejects material pressing core, and slab 19 is positioned on material pressing core, on Membrane module 10 is descending, and upper mould ejection block first pushes down slab, and upper mould spring 14 shrinks, and upper die component 10 continues traveling downwardly, by lower plate In the press-in lower mold assemblies 10 of material 19, it is molded by the flange knife mounting seat 9-1 in lower mold assemblies 9 and flange knife 9-2.After end, Upper die component 10 is up, and the nitrogen spring 7 in lower mold assemblies 9 ejects slab 19, is easy to pickup.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (7)

1. a kind of diel of automobile using slab, it is characterised in that including cope plate (1), upper die plate (16), lower die-cushion Plate (8), upper die component (10) and lower mold assemblies (9), cope plate (1) connect upper die plate (16), upper mould by upper support block (15) Component (10) is arranged on upper die plate (16) by upper mould spring (14) and penetrates cope plate (1) and lower mold assemblies (9) phase Cooperation stamps out required part;Lower template (5) connects lower mold backing plate (8) by lower support block (6), and lower mold assemblies (9) pass through nitrogen Spring (7) is arranged in lower mold backing plate (8) and penetrates lower template (5);
Lower mold assemblies (9) include being fixed on the flange knife mounting seat (9- for being used to install flange knife on lower template (5) upper surface 1), it is fixedly installed in flange knife mounting seat (9-1) and is symmetrically arranged with two flange knives (9-2), between two flange knife (9-2) Set slab to place gap, placed in slab and the upper surface that material pressing core (9-3) and material pressing core (9-3) are set is slided in gap Less than flange knife (9-2) upper surface, material pressing core (9-3) connection nitrogen spring (7);
Upper die component (10) includes the upper mould ejection block (10-1) of the upper mould spring (14) of connection, the following table of upper mould ejection block (10-1) Face coordinates the upper surface of material pressing core (9-3) to carry out punching press to slab, is slided on upper mould ejection block (11) and is nested with upper module (10-2), the lower surface of upper module (10-2) coordinate two flange knife (9-2) upper surfaces to set.
2. the diel of automobile using slab as claimed in claim 1, it is characterised in that upper die component (10) also includes upper Mould ejection block cushion block (10-3), upper mould ejection block cushion block (10-3) be arranged on mould spring (14) and upper mould ejection block (10-1) it Between.
3. the diel of automobile using slab as claimed in claim 1, it is characterised in that in cope plate (1) and lower template (5) guidance set (3) is set between, and guidance set is the guide pillar being arranged on cope plate (1) and is arranged in lower template (5) Guide pin bushing, guide pillar cooperate with guide pin bushing.
4. the diel of automobile using slab as claimed in claim 1, it is characterised in that in material pressing core (9-3) upper table Upper mould ejection block alignment pin (2) is set on face, sets the upper mould ejection block of insertion to determine on the lower surface of upper mould ejection block (10-1) The neck of position pin (2).
5. the diel of automobile using slab as claimed in claim 1, it is characterised in that in cope plate (1) and lower template (5) stroke limit block (4) is set between.
6. the diel of automobile using slab as claimed in claim 1, it is characterised in that set and use on cope plate (1) In the locating piece (17) for aligning upper module (10-2) position.
7. the diel of automobile using slab as claimed in claim 1, it is characterised in that set and use in lower template (5) In the locating piece (17) for aligning flange knife mounting seat (9-1) position.
CN201720716436.XU 2017-06-20 2017-06-20 A kind of diel of automobile using slab Active CN206966451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720716436.XU CN206966451U (en) 2017-06-20 2017-06-20 A kind of diel of automobile using slab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720716436.XU CN206966451U (en) 2017-06-20 2017-06-20 A kind of diel of automobile using slab

Publications (1)

Publication Number Publication Date
CN206966451U true CN206966451U (en) 2018-02-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720716436.XU Active CN206966451U (en) 2017-06-20 2017-06-20 A kind of diel of automobile using slab

Country Status (1)

Country Link
CN (1) CN206966451U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116652083A (en) * 2023-03-13 2023-08-29 江苏珀然股份有限公司 Commercial car wheel forging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116652083A (en) * 2023-03-13 2023-08-29 江苏珀然股份有限公司 Commercial car wheel forging device
CN116652083B (en) * 2023-03-13 2023-12-12 江苏珀然股份有限公司 Commercial car wheel forging device

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