CN2454061Y - Bowl-shaped closure-head die - Google Patents

Bowl-shaped closure-head die Download PDF

Info

Publication number
CN2454061Y
CN2454061Y CN 00249823 CN00249823U CN2454061Y CN 2454061 Y CN2454061 Y CN 2454061Y CN 00249823 CN00249823 CN 00249823 CN 00249823 U CN00249823 U CN 00249823U CN 2454061 Y CN2454061 Y CN 2454061Y
Authority
CN
China
Prior art keywords
bowl
end socket
type end
die body
shaped closure
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
CN 00249823
Other languages
Chinese (zh)
Inventor
张友德
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.)
Baoshan Iron and Steel Co Ltd
Original Assignee
Baoshan Iron and Steel 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 Baoshan Iron and Steel Co Ltd filed Critical Baoshan Iron and Steel Co Ltd
Priority to CN 00249823 priority Critical patent/CN2454061Y/en
Application granted granted Critical
Publication of CN2454061Y publication Critical patent/CN2454061Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a bowl-shaped closure-head die, which comprises an upper die body and a lower die body. The upper die body is in screw connection with the lower die body by screw thread. A central through hole of the upper die body is matched with a pressing column in a sliding fit way, and the outer diameter of the pressing column is matched with the inner meter of the bowl-shaped closure-head. The central through hole of the lower die body is matched with the outer diameter of the bowl-shaped closure-head, and the upper part of the central through hole of the lower die body is provided with a trough. The diameter of the trough is matched with the outer diameter of a plate of the bowl-shaped closure-head, and the depth of the trough is matched with the thickness of the plate of the bowl-shaped closure-head. The utility model has the advantages of simple structure, small size, low cost and convenient operation, and besides, the utility model can be arranged on a pincers table so as to press the bowl-shaped closure-head.

Description

Bowl type end socket pressing mold
The utility model relates to a kind of bowl pressing mold of type end socket that is used to suppress.
Many oil, water fabrication hole are arranged on numerous plant equipment, normal adopt bowl type end socket to its shutoff after pulling down bowl type end socket, often lose or damage, and be difficult to try to achieve new product or substitute because of bowl type end socket, then make the equipment reparation be in standstill state.
The purpose of this utility model is to provide a kind of bowl of type end socket pressing mold, can be placed in and make bowl type end socket on the pincers platform.
For achieving the above object, the utility model adopts following technical proposals:
A kind of bowl of type end socket pressing mold, comprise upper die body and lower mold body, it is characterized in that upper die body screws by screw thread and lower mold body, upper die body central hole cunning is joined a compression leg, compression leg external diameter and bowl-type end socket internal diameter are complementary, and the lower mold body central hole is complementary with bowl type end socket external diameter, and hopper is arranged at its top, the hopper diameter is complementary with bowl type end socket plate external diameter, and the degree of depth of hopper is complementary with bowl type end socket sheet thickness.
Hopper in the above-mentioned lower mold body and central hole are with arc transition.
The interior cunning of above-mentioned lower mold body central hole is joined one and is ejected post.
The utility model compared with prior art, have following conspicuous characteristics and advantage: upper die body of the present utility model and lower mold body screw by screw thread, knocking compression leg plate is pressed down moulding, upper die body is moved relative to lower mold body, and guarantee the punch forming quality of bowl type end socket, eject post in the lower mold body central hole, then eject the product that presses easily.The utility model is simple in structure, and cost is low, and volume is little, can place compacting bowl type end socket on the pincers platform, and is easy to use.
Accompanying drawing is the structural representation of an embodiment of the utility model.
An optimum implementation of the present utility model is: referring to accompanying drawing, this bowl of type end socket pressing mold includes upper die body 2 and lower mold body 5, upper die body 2 screws by screw thread and lower mold body 5, upper die body 2 central hole cunnings are joined a compression leg 1, compression leg 1 external diameter is complementary with bowl type end socket internal diameter, and lower mold body 5 central hole are complementary with bowl type end socket external diameter, and hopper 3 is arranged at its top, hopper 3 diameters are complementary with bowl type end socket plate 4 external diameters, and the degree of depth of hopper 3 is complementary with bowl type end socket plate 4 thickness.Hopper 3 in the lower mold body 5 and central hole are with arc transition.The interior cunning of lower mold body 5 central hole is joined one and is ejected post 6.

Claims (3)

1. bowl type end socket pressing mold, comprise upper die body (2) and lower mold body (5), it is characterized in that upper die body (2) screws by screw thread and lower mold body (5), upper die body (2) central hole cunning is joined a compression leg (1), compression leg (1) external diameter is complementary with bowl type end socket internal diameter, lower mold body (5) central hole is complementary with bowl type end socket external diameter, and hopper (3) is arranged at its top, hopper (3) diameter is complementary with bowl type end socket plate (4) external diameter, and the degree of depth of hopper (3) is complementary with bowl type end socket plate (4) thickness.
2. bowl according to claim 1 type end socket pressing mold is characterized in that hopper (3) and central hole in the lower mold body (5) is with arc transition.
3. bowl according to claim 1 and 2 type end socket pressing mold is characterized in that slidingly in lower mold body (5) central hole joining one and ejecting post (6).
CN 00249823 2000-10-30 2000-10-30 Bowl-shaped closure-head die Expired - Fee Related CN2454061Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00249823 CN2454061Y (en) 2000-10-30 2000-10-30 Bowl-shaped closure-head die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00249823 CN2454061Y (en) 2000-10-30 2000-10-30 Bowl-shaped closure-head die

Publications (1)

Publication Number Publication Date
CN2454061Y true CN2454061Y (en) 2001-10-17

Family

ID=33608185

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00249823 Expired - Fee Related CN2454061Y (en) 2000-10-30 2000-10-30 Bowl-shaped closure-head die

Country Status (1)

Country Link
CN (1) CN2454061Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847794A (en) * 2012-08-30 2013-01-02 宜兴华威封头有限公司 Mould for processing sheet head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102847794A (en) * 2012-08-30 2013-01-02 宜兴华威封头有限公司 Mould for processing sheet head

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee