CN202893998U - Die for thermal baffle - Google Patents

Die for thermal baffle Download PDF

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Publication number
CN202893998U
CN202893998U CN 201220539217 CN201220539217U CN202893998U CN 202893998 U CN202893998 U CN 202893998U CN 201220539217 CN201220539217 CN 201220539217 CN 201220539217 U CN201220539217 U CN 201220539217U CN 202893998 U CN202893998 U CN 202893998U
Authority
CN
China
Prior art keywords
die
mould
thermal insulation
thermal baffle
insulation board
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.)
Active
Application number
CN 201220539217
Other languages
Chinese (zh)
Inventor
田庄
汪长开
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.)
HUOSHAN HUINENG AUTO PARTS MANUFACTURING Co Ltd
Original Assignee
HUOSHAN HUINENG AUTO PARTS MANUFACTURING 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 HUOSHAN HUINENG AUTO PARTS MANUFACTURING Co Ltd filed Critical HUOSHAN HUINENG AUTO PARTS MANUFACTURING Co Ltd
Priority to CN 201220539217 priority Critical patent/CN202893998U/en
Application granted granted Critical
Publication of CN202893998U publication Critical patent/CN202893998U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a die for a thermal baffle. The die for the thermal baffle comprises an upper die and a lower die, wherein the upper die and the lower die are matched with each other, a molding groove is formed in the upper surface of the lower die, after the upper die and the lower die are assembled, the lower portion of the upper die is embedded into the molding groove of the lower die so that a die cavity which is matched with the thermal baffle in shape is formed between the upper die and the lower die, and gaps which correspond to flangings of the thermal baffle are arranged at the positions of both sides of the upper die and the lower die. The involution faces of the upper die and the lower die, corresponding to the position of a through hole on the thermal baffle, are respectively provided with a convex column and a counter bore, and the convex column and the counter bore are matched with each other. The die for the thermal baffle is simple in structure and reasonable in design, and when the die for the thermal baffle is mounted on an oil press, through the one-time movement of the oil press, three working procedures of profiling, trimming deflashing punching and edgefolding are completed simultaneously, and a finished product part is manufactured out.

Description

A kind of mould for thermal insulation board
Technical field:
The utility model relates generally to technical field of mold, relates in particular to a kind of mould for thermal insulation board.
Background technology:
A kind of thermal insulation board part, part is little, according to conventional way, divide three process to finish, first die mould, rear trimming and piercing die, flange again, so not only work efficiency is low, and the effect of equipment is not fully utilized,
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of mould for thermal insulation board to be provided, and its reasonable in design has reduced operation.
The utility model is achieved through the following technical solutions:
A kind of mould for thermal insulation board, it is characterized in that: include the upper and lower mould that cooperatively interacts, have forming tank on the counterdie upper surface, behind the upper and lower mould matched moulds, the patrix bottom embed in the forming tank of counterdie and and counterdie between be formed with die cavity with the thermal insulation board form fit, the position, both sides of upper and lower mould is provided with the space corresponding with the thermal insulation board flange; On the involutory surface of described upper and lower mould on the corresponding thermal insulation board position of through hole be respectively equipped with projection and the counterbore that cooperatively interacts.
A kind of mould for thermal insulation board is characterized in that: after upper and lower mould was involutory, projection passed thermal insulation board and inserts in the corresponding counterbore.
Position, described space has formed the flange position of thermal insulation board; The cooperation of described projection and counterbore has formed the punching of thermal insulation board; Described die cavity has formed die mould and the deburring of thermal insulation board.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, is installed on the hydraulic press, by the hydraulic press one-off, finishes simultaneously die mould, trimming and piercing die and flange three process, goes out a fabricated part.
Description of drawings:
The structural scheme of mechanism of Fig. 1 thermal insulation board.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of counterdie.
The specific embodiment:
Referring to accompanying drawing.
A kind of mould for thermal insulation board, include the upper and lower mould 1,2 that cooperatively interacts, have forming tank on counterdie 2 upper surfaces, behind upper and lower mould 1,2 matched moulds, patrix 1 bottom embed in the forming tank of counterdie 2 and and counterdie 2 between be formed with die cavity 6 with thermal insulation board 3 form fit, upper and lower mould 1,2 position, both sides are provided with the space corresponding with thermal insulation board 3 flange 4; On described upper and lower mould 1,2 the involutory surface on the corresponding thermal insulation board 3 position of through hole 5 be respectively equipped with projection 7 and the counterbore 8 that cooperatively interacts.
A kind of mould for thermal insulation board, upper and lower mould 1,2 involutory after, projection 7 passes thermal insulation board 3 and inserts in the corresponding counterbore 8.

Claims (2)

1. mould that is used for thermal insulation board, it is characterized in that: include the upper and lower mould that cooperatively interacts, have forming tank on the counterdie upper surface, behind the upper and lower mould matched moulds, the patrix bottom embed in the forming tank of counterdie and and counterdie between be formed with die cavity with the thermal insulation board form fit, the position, both sides of upper and lower mould is provided with the space corresponding with the thermal insulation board flange; On the involutory surface of described upper and lower mould on the corresponding thermal insulation board position of through hole be respectively equipped with projection and the counterbore that cooperatively interacts.
2. a kind of mould for thermal insulation board according to claim 1 is characterized in that: after upper and lower mould was involutory, projection passed thermal insulation board and inserts in the corresponding counterbore.
CN 201220539217 2012-10-19 2012-10-19 Die for thermal baffle Active CN202893998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220539217 CN202893998U (en) 2012-10-19 2012-10-19 Die for thermal baffle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220539217 CN202893998U (en) 2012-10-19 2012-10-19 Die for thermal baffle

Publications (1)

Publication Number Publication Date
CN202893998U true CN202893998U (en) 2013-04-24

Family

ID=48114718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220539217 Active CN202893998U (en) 2012-10-19 2012-10-19 Die for thermal baffle

Country Status (1)

Country Link
CN (1) CN202893998U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433383A (en) * 2013-08-14 2013-12-11 芜湖市续元工贸有限公司 Flanging gasket punching die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433383A (en) * 2013-08-14 2013-12-11 芜湖市续元工贸有限公司 Flanging gasket punching die

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