CN201702275U - Metal plate stamp-connection die - Google Patents

Metal plate stamp-connection die Download PDF

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Publication number
CN201702275U
CN201702275U CN2010201955977U CN201020195597U CN201702275U CN 201702275 U CN201702275 U CN 201702275U CN 2010201955977 U CN2010201955977 U CN 2010201955977U CN 201020195597 U CN201020195597 U CN 201020195597U CN 201702275 U CN201702275 U CN 201702275U
Authority
CN
China
Prior art keywords
die
stamp
connection
bolster
utility
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 - Lifetime
Application number
CN2010201955977U
Other languages
Chinese (zh)
Inventor
韩耀东
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.)
WUHAN ZHONGREN RUIZHONG AUTOMOBILE PARTS CO Ltd
Original Assignee
WUHAN ZHONGREN RUIZHONG AUTOMOBILE PARTS 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 WUHAN ZHONGREN RUIZHONG AUTOMOBILE PARTS CO Ltd filed Critical WUHAN ZHONGREN RUIZHONG AUTOMOBILE PARTS CO Ltd
Priority to CN2010201955977U priority Critical patent/CN201702275U/en
Application granted granted Critical
Publication of CN201702275U publication Critical patent/CN201702275U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a metal plate stamp-connection die which achieves the purpose of stamp-connection on a common stamping machine. The metal plate stamp-connection die comprises an upper die holder and a lower die holder, wherein a guide sleeve and a guide column are arranged on the sides between the upper and the lower die holders and matched with each other. The metal plate stamp-connection die is characterized in that a stamping male die is mounted on the lower surface of the upper die holder through an upper padding plate and an upper fixing plate, and a female die is mounted on the upper surface of the lower die holder in the position corresponding to the stamping male die through a lower padding plate and a lower fixing plate. The utility model has the benefits that: (1) the universal stamping machine is adopted to not only reduce the equipment cost and the processing cost of stamp-connection of the metal plates but also increase the working range and the equipment service efficiency of the stamping machine; and (2) the utility model has the advantages of simple structure, convenient manufacture and maintenance and low manufacturing cost.

Description

A kind of metal sheet stamping connects mould
Technical field
The utility model relates to a kind of metal sheet stamping of realizing that on common punch press punching press connects and connects mould.
Background technology
At present, punching press between the metal blank connect mostly be adopt special-purpose gas-liquid power-increasing cylinder formula pressing equipment with its supporting mould that is connected, see disclosed Chinese patent 200810107860.X, adopt this equipment and mould can realize effectively punching press connection between the metal blank, but this special equipment and mold tooling complex structure cause processing cost to improve.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of punching press connection, metal sheet stamping that processing cost is low can realized on common punch press to connect mould.
The technical solution adopted in the utility model is: comprise upper bolster and die shoe, both sides are installed the guide pin bushing and the guide pillar of phase configuration respectively between the upper and lower die holder, what it is characterized in that upper bolster installs the punching press punch below by upper padding plate and upper mounted plate, installs and the corresponding die of punching press punch by lower bolster and bottom plate above the die shoe.
Press such scheme, little guide pillar is also installed in both sides below upper bolster, in the corresponding pilot hole and the little guide pillar phase configuration offered with the bottom plate both sides of lower bolster of die shoe.
Press such scheme, offer cavity in the die shoe upper surface, top board is installed in the cavity, the lower surface and the push rod of top board join, and the upper surface and the ejector pin of top board join, ejector pin upper end with join by the die-pin that is located in the die endoporus, constitute the push rod drawing mechanism.
Mould was connected respectively with work top with the slide block of press machine by upper and lower die holder when the utility model used, the slider of punch band upper bolster and is moved downward during punching press, the guide pin bushing that at first is fixed on upper bolster is inserted in the guide pillar that is fixed on die shoe and slightly leads, follow little guide pillar and enter bottom plate and carry out precision guiding, punch is pressed into the punching press that die finishes between the metal blank together with the double layer of metal plate and connects then.Next punch moves upward under the drive of slider of punch and withdraws from die, because the punch press air cushion is upwards transmitting an ejecting force all the time by the push rod drawing mechanism, die-pin ejects die with work piece when punch withdraws from die, and the punching press of promptly finishing two metal blanks connects.
The beneficial effects of the utility model are: 1, use general press machine, not only reduced equipment cost and processing cost that metal sheet stamping connects, and improved the range of work and the equipment service efficiency of press machine.2, the utility model is simple in structure, makes easy to maintenancely, and cost of manufacture is low.
Description of drawings
Fig. 1 is the structure chart of facing of an embodiment of the utility model.
Fig. 2 is the plan structure figure of an embodiment die shoe of the utility model.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing, comprise upper bolster 8 and die shoe 1, on, both sides are installed the guide pin bushing 11 and the guide pillar 5 of phase configuration respectively between the die shoe, install punching press punch 10 at upper bolster below by upper padding plate 9 and upper mounted plate 7, little guide pillar 6 is also installed by upper padding plate and upper mounted plate in both sides below the upper bolster simultaneously, upper padding plate and upper mounted plate link by bolt and alignment pin and upper bolster, the top of die shoe installed die 12 with punching press punch phase configuration by lower bolster 3 and bottom plate 4, in the corresponding pilot hole and the little guide pillar phase configuration offered with the bottom plate both sides of lower bolster of die shoe, lower bolster and bottom plate link by bolt and alignment pin and die shoe; Offer cavity in the die shoe upper surface, one top board 2 is installed in the cavity, the lower surface of top board and push rod 15 join, the upper surface of top board and ejector pin 14 join, ejector pin upper end with join by the die-pin 13 that is located in the die endoporus, constitute the push rod drawing mechanism, the below of this push rod drawing mechanism links to each other with the air cushion of press machine by push rod 15, offers ejecting force that makes progress of push rod.

Claims (3)

1. a metal sheet stamping connects mould, comprise upper bolster and die shoe, both sides are installed the guide pin bushing and the guide pillar of phase configuration respectively between the upper and lower die holder, what it is characterized in that upper bolster installs the punching press punch below by upper padding plate and upper mounted plate, installs and the corresponding die of punching press punch by lower bolster and bottom plate above the die shoe.
2. connect mould by the described metal sheet stamping of claim 1, it is characterized in that little guide pillar is also installed in both sides below upper bolster, in the corresponding pilot hole and the little guide pillar phase configuration offered of lower bolster of die shoe with the bottom plate both sides.
3. connect mould by claim 1 or 2 described metal sheet stampings, it is characterized in that offering cavity in the die shoe upper surface, top board is installed in the cavity, the lower surface and the push rod of top board join, the upper surface and the ejector pin of top board join, ejector pin upper end with join by the die-pin that is located in the die endoporus, constitute the push rod drawing mechanism.
CN2010201955977U 2010-05-12 2010-05-12 Metal plate stamp-connection die Expired - Lifetime CN201702275U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201955977U CN201702275U (en) 2010-05-12 2010-05-12 Metal plate stamp-connection die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201955977U CN201702275U (en) 2010-05-12 2010-05-12 Metal plate stamp-connection die

Publications (1)

Publication Number Publication Date
CN201702275U true CN201702275U (en) 2011-01-12

Family

ID=43439423

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201955977U Expired - Lifetime CN201702275U (en) 2010-05-12 2010-05-12 Metal plate stamp-connection die

Country Status (1)

Country Link
CN (1) CN201702275U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104056962A (en) * 2014-06-26 2014-09-24 梧州恒声电子科技有限公司 High-precision rapid riveting die core
CN111659844A (en) * 2020-06-12 2020-09-15 中南大学 Cross spin-riveting interlocking type plate butt joint device and method for stamping

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104056962A (en) * 2014-06-26 2014-09-24 梧州恒声电子科技有限公司 High-precision rapid riveting die core
CN111659844A (en) * 2020-06-12 2020-09-15 中南大学 Cross spin-riveting interlocking type plate butt joint device and method for stamping
CN111659844B (en) * 2020-06-12 2021-04-23 中南大学 Cross spin-riveting interlocking type plate butt joint device and method for stamping

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110112

CX01 Expiry of patent term