CN204159753U - A kind of pre-bending shaping mould of bimetal liner - Google Patents

A kind of pre-bending shaping mould of bimetal liner Download PDF

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Publication number
CN204159753U
CN204159753U CN201420580997.8U CN201420580997U CN204159753U CN 204159753 U CN204159753 U CN 204159753U CN 201420580997 U CN201420580997 U CN 201420580997U CN 204159753 U CN204159753 U CN 204159753U
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CN
China
Prior art keywords
die
workpiece
bending
cope match
plate pattern
Prior art date
Application number
CN201420580997.8U
Other languages
Chinese (zh)
Inventor
严海龙
Original Assignee
怀宁汉升车辆部件有限公司
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Filing date
Publication date
Application filed by 怀宁汉升车辆部件有限公司 filed Critical 怀宁汉升车辆部件有限公司
Priority to CN201420580997.8U priority Critical patent/CN204159753U/en
Application granted granted Critical
Publication of CN204159753U publication Critical patent/CN204159753U/en

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Abstract

The utility model is a kind of pre-bending shaping mould of bimetal liner, comprise upper die and lower die, described patrix comprises the die shank of Bonding pressure machine, be arranged on the cope match-plate pattern under die shank and be arranged on the workpiece pre-bending structure of cope match-plate pattern bottom, described counterdie comprises lower bolster and is arranged on the workpiece-carrying structure of corresponding workpiece pre-bending structure on lower bolster, described workpiece pre-bending structure comprises the one group of pre-briquetting being arranged on cope match-plate pattern bottom two side ends and arranging, described workpiece-carrying structure comprises and is arranged on lower bolster both upper ends thereof and vertical with pre-briquetting one group of support block, described cope match-plate pattern bottom is also arranged leads arc servicing unit.The beneficial effects of the utility model: lead arc servicing unit owing to adopting the setting in cope match-plate pattern bottom.Ensure that the radian of the workpiece when bending is consistent, increasing the precision making workpiece, ensure completing smoothly of next process.This mould structure is simple, easy to use simultaneously.

Description

A kind of pre-bending shaping mould of bimetal liner
Technical field
The utility model relates to a kind of shaping mould, especially relates to a kind of pre-bending shaping mould of bimetal liner.
Background technology
At present, the pre-bending shaping mould of existing bimetal liner generally comprises upper die and lower die, and the press-bending inner lining apparatus that upper die and lower die are arranged is by the pre-bending of bimetallic alloy plate.Existing mould is in use because the intensity portion of forcing press is consistent or lower mould gap is larger.The inconsistent bottom that then affects of the camber of such compacting connects inconvenient attended operation in synthesis procedure, and stage needs further revise circularity and waste efficacy window.
The purpose of this utility model is to provide a kind of pre-bending shaping mould of bimetal liner, solves the problem that the radian of the pre-bending shaping mould compacting of existing bimetal liner is inconsistent.
Utility model content
The utility model solves the technical scheme that its technical problem adopts: a kind of pre-bending shaping mould of bimetal liner, comprise upper die and lower die, described patrix comprises the die shank of Bonding pressure machine, be arranged on the cope match-plate pattern under die shank and be arranged on the workpiece pre-bending structure of cope match-plate pattern bottom, described counterdie comprises lower bolster and is arranged on the workpiece-carrying structure of corresponding workpiece pre-bending structure on lower bolster, described workpiece pre-bending structure comprises the one group of pre-briquetting being arranged on cope match-plate pattern bottom two side ends and arranging, described workpiece-carrying structure comprises and is arranged on lower bolster both upper ends thereof and vertical with pre-briquetting one group of support block, arc servicing unit is led in the also setting of described cope match-plate pattern bottom.
Described arc servicing unit of leading comprises a plate of the center being arranged on cope match-plate pattern bottom and is arranged on the arc briquetting of connecting plate bottom;
The left convex module that described pre-briquetting comprises, right convex module, described left convex module, right convex module top are rectangular; The lateral surface of bottom is semiarc shape;
Described support block arranges and comprises left die, right die, and described left die, the medial surface of right die arrange spill nock.
The beneficial effects of the utility model: lead arc servicing unit owing to adopting the setting in cope match-plate pattern bottom.Ensure that the radian of the workpiece when bending is consistent, increasing the precision making workpiece, ensure completing smoothly of next process.This mould structure is simple, easy to use simultaneously.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the organigram of utility model.
Fig. 2 is the using state organigram of utility model.
In figure: 1. die shank, 2. cope match-plate pattern, 3. left convex module, 4. right convex module, 5. lower bolster, 6. left die, 7. right die, 8. workpiece, 9. joint pin, 10. internal supporting block, moulding piece of 11. macromolecules, 12. industrial scouring pad layers.
detailed description of the invention
Embodiment 1, as shown in Figure 1, 2, a kind of pre-bending shaping mould of bimetal liner, comprise upper die and lower die, described patrix comprise Bonding pressure machine die shank 1, be arranged on the cope match-plate pattern 2 under die shank 1 and be arranged on the pre-briquetting of cope match-plate pattern 2 bottom, the left convex module 3 that described pre-briquetting comprises, right convex module 4, described left convex module 3, right convex module 4 top are rectangular; The lateral surface of left convex module 3, right convex module 4 bottom arranges the extrados of semiarc shape.
Described counterdie comprises lower bolster 5 and is arranged on the support block of corresponding workpiece pre-bending structure on lower bolster 5, and described support block arranges and comprises left die 6, right die 7, and described left die 6,7 medial surfaces of right die arrange the intrados of arcs of recesses.Workpiece 8 arranges and is placed on left die 6, right die 7, and left convex module 3, right convex module 4 pressurized are downward, the extrados of left convex module 3, right convex module 4 is overlapped with the intrados of left die 6, right die 7 and makes workpiece 8 bend into certain arc.
Due to the inconsistent impact causing next step operation of radian that the clearance issues of pressure transient and left convex module 3, right convex module 4, left die 6, right die 7 makes workpiece suppress.Arc servicing unit is led in the also setting of described cope match-plate pattern bottom.Described arc servicing unit of leading comprises a joint pin 9 of the center being arranged on cope match-plate pattern 2 bottom and is arranged on the arc briquetting of joint pin 9 bottom, and described arc briquetting comprises internal supporting block 10 and is wrapped in the buffer body of internal supporting block 10 outer surface.Described buffer body is by the macromolecule of arc moulding piece 11 and industrial scouring pad layer 12.
Above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineers and technicians in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.

Claims (4)

1. the pre-bending shaping mould of a bimetal liner, comprise upper die and lower die, described patrix comprises the die shank of Bonding pressure machine, be arranged on the cope match-plate pattern under die shank and be arranged on the workpiece pre-bending structure of cope match-plate pattern bottom, described counterdie comprises lower bolster and is arranged on the workpiece-carrying structure of corresponding workpiece pre-bending structure on lower bolster, described workpiece pre-bending structure comprises the one group of pre-briquetting being arranged on cope match-plate pattern bottom two side ends and arranging, described workpiece-carrying structure comprises and is arranged on lower bolster both upper ends thereof and vertical with pre-briquetting one group of support block, arc servicing unit is led in the also setting of described cope match-plate pattern bottom.
2. the pre-bending shaping mould of bimetal liner as claimed in claim 1, is characterized in that: described arc servicing unit of leading comprises a plate of the center being arranged on cope match-plate pattern bottom and is arranged on the arc briquetting of connecting plate bottom.
3. the pre-bending shaping mould of bimetal liner as claimed in claim 1, is characterized in that: the left convex module that described pre-briquetting comprises, right convex module, and described left convex module, right convex module top are rectangular; The lateral surface of bottom is semiarc shape.
4. the pre-bending shaping mould of bimetal liner as claimed in claim 1, is characterized in that: described support block arranges and comprises left die, right die, and described left die, the medial surface of right die arrange spill nock.
CN201420580997.8U 2014-10-10 2014-10-10 A kind of pre-bending shaping mould of bimetal liner CN204159753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420580997.8U CN204159753U (en) 2014-10-10 2014-10-10 A kind of pre-bending shaping mould of bimetal liner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420580997.8U CN204159753U (en) 2014-10-10 2014-10-10 A kind of pre-bending shaping mould of bimetal liner

Publications (1)

Publication Number Publication Date
CN204159753U true CN204159753U (en) 2015-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420580997.8U CN204159753U (en) 2014-10-10 2014-10-10 A kind of pre-bending shaping mould of bimetal liner

Country Status (1)

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CN (1) CN204159753U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108472705A (en) * 2015-11-03 2018-08-31 瑞典钢铁技术有限公司 Bending method
CN108543842A (en) * 2018-05-09 2018-09-18 滁州职业技术学院 A kind of bending angle adjustable type swan neck system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108472705A (en) * 2015-11-03 2018-08-31 瑞典钢铁技术有限公司 Bending method
CN108472705B (en) * 2015-11-03 2020-03-06 瑞典钢铁技术有限公司 Bending method
CN108543842A (en) * 2018-05-09 2018-09-18 滁州职业技术学院 A kind of bending angle adjustable type swan neck system

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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: 20150218

Termination date: 20151010