CN201413965Y - Digital bus punching machine plunger chip component - Google Patents

Digital bus punching machine plunger chip component Download PDF

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Publication number
CN201413965Y
CN201413965Y CN200920131850XU CN200920131850U CN201413965Y CN 201413965 Y CN201413965 Y CN 201413965Y CN 200920131850X U CN200920131850X U CN 200920131850XU CN 200920131850 U CN200920131850 U CN 200920131850U CN 201413965 Y CN201413965 Y CN 201413965Y
Authority
CN
China
Prior art keywords
spring
punching machine
digital bus
plunger chip
chip component
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
CN200920131850XU
Other languages
Chinese (zh)
Inventor
徐柯华
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.)
SHENZHEN SHENKAI ELECTRICAL APPLIANCES INDUSTRY Co Ltd
Original Assignee
SHENZHEN SHENKAI ELECTRICAL APPLIANCES INDUSTRY 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 SHENZHEN SHENKAI ELECTRICAL APPLIANCES INDUSTRY Co Ltd filed Critical SHENZHEN SHENKAI ELECTRICAL APPLIANCES INDUSTRY Co Ltd
Priority to CN200920131850XU priority Critical patent/CN201413965Y/en
Application granted granted Critical
Publication of CN201413965Y publication Critical patent/CN201413965Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A digital bus punching machine plunger chip component comprises a spring (1), an upper pressure board (2), an inner hexagonal bolt (3), a guide bar (4), a lower pressure board (5), an upper die mounting board (6), a die sleeve (7), a plunger chip (8) and an upper die seat (12). The digital bus punching machine plunger chip component is characterized in that the spring (1) is a dish-type spring. The spring is not easily fractured, and the digital bus punching machine plunger chip component has simple structure and easy manufacture, leads the maintenance workload of a digital bus punching machine to be reduced, and has low production cost.

Description

A kind of numerical control bus-bar punching machine drift member
Technical field
The utility model relates to a kind of perforating press drift member, refers to a kind of numerical control bus-bar punching machine drift member especially.
Background technology
Numerical control bus-bar punching machine drift member includes: spring, top board, hexagon socket head cap screw, guide rod, lower platen, last mold mounting plate, die sleeve, drift, upper bolster.Drift is installed on the guide rod, and top board is arranged at the top of guide rod, and top board is fixed by hexagon socket head cap screw and guide rod, is with spring on the guide rod below the top board, is lower platen below the spring, and upper and lower pressing plate is clipped in the middle spring, and lower platen is connected with upper bolster; Guide rod is fixed drift by die sleeve, and die sleeve is loaded in the upper bolster to become to be slidingly connected with upper bolster, and upper bolster is fixed on the mold mounting plate.Numerical control bus-bar punching machine is according to the program punching press top board of establishment, stamping press is passed to drift by guide rod, cooperation compression spring by lower platen and upper bolster, make drift rush to workpiece, finish a punching action by the cooperation of counterdie and die shoe, the punch press impulse force withdraws from back punching head and resets under the effect of spring, and behind what a hole, workpiece drives by clamp according to program and travels forward again towards next hole.
Its spring of numerical control bus-bar punching machine drift member of prior art is a kind of dual spring stage clip structure, the situation of fracture occurs through regular meeting, makes that the numerical control bus-bar punching machine maintenance load is big, production cost is high, and this is its shortcoming.
Summary of the invention
The purpose of this utility model is to provide the not numerical control bus-bar punching machine drift member of easy fracture of a kind of spring.
The technical scheme that its technical problem that solves the utility model adopts is: change described dual spring stage clip into butterfly spring, be that the utility model includes spring, top board, hexagon socket head cap screw, guide rod, lower platen, goes up mold mounting plate, die sleeve, drift, upper bolster, it is characterized in that; Described spring is a butterfly spring.Butterfly spring is a kind of machine components commonly used, has simple in structure, easy to manufacture, the advantage of easy fracture not.
The beneficial effects of the utility model are: spring is easy fracture not, simple in structure, easy to manufacture, make that the numerical control bus-bar punching machine maintenance load is dwindled, production cost reduces.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model butterfly spring.
Among the figure: 1 is that spring, 2 is that top board, 3 is that hexagon socket head cap screw, 4 is that guide rod, 5 is that lower platen, 6 is that last mold mounting plate, 7 is that die sleeve, 8 is that drift, 9 is that counterdie, 10 is that die shoe, 11 is that workpiece, 12 is a upper bolster.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Referring to accompanying drawing, the utility model includes spring 1, top board 2, hexagon socket head cap screw 3, guide rod 4, lower platen 5, goes up mold mounting plate 6, die sleeve 7, drift 8, upper bolster 12, and it is characterized in that: described spring 1 is a butterfly spring.A plurality of butterfly springs 1 are by top board 2, lower platen 5, guide rod 4, connect into an integral body by hexagon socket head cap screw 3, top board 2 stressed back compression butterfly springs 1, guide rod 4 conducts power to drift 8, lower platen 5 is used to support butterfly spring 1, last mold mounting plate 6 is used for fixing a whole set of patrix, die sleeve 7 is used for fixing and connects guide rod 4 and drift 8, drift 8 stressed backs and counterdie 9 cooperate punching workpiece 11, counterdie 9 and drift 8 cooperate punching workpiece 11, die shoe 10 is used for installing and supports counterdie 9, and upper bolster 12 is used to lead and the power direction of location guide 4 and drift 8.

Claims (1)

1, a kind of numerical control bus-bar punching machine drift member includes spring (1), top board (2), hexagon socket head cap screw (3), guide rod (4), lower platen (5), goes up mold mounting plate (6), die sleeve (7), drift (8), upper bolster (12), and it is characterized in that: described spring (1) is a butterfly spring.
CN200920131850XU 2009-05-18 2009-05-18 Digital bus punching machine plunger chip component Expired - Fee Related CN201413965Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920131850XU CN201413965Y (en) 2009-05-18 2009-05-18 Digital bus punching machine plunger chip component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920131850XU CN201413965Y (en) 2009-05-18 2009-05-18 Digital bus punching machine plunger chip component

Publications (1)

Publication Number Publication Date
CN201413965Y true CN201413965Y (en) 2010-02-24

Family

ID=41715846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920131850XU Expired - Fee Related CN201413965Y (en) 2009-05-18 2009-05-18 Digital bus punching machine plunger chip component

Country Status (1)

Country Link
CN (1) CN201413965Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106300179A (en) * 2016-08-19 2017-01-04 宝亨新电气(集团)有限公司 A kind of fixing device of tube type bus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106300179A (en) * 2016-08-19 2017-01-04 宝亨新电气(集团)有限公司 A kind of fixing device of tube type bus
CN106300179B (en) * 2016-08-19 2017-10-20 宝亨新电气(集团)有限公司 A kind of fixing device of tube type bus

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100224

Termination date: 20120518