CN204603043U - A kind of hub mold - Google Patents

A kind of hub mold Download PDF

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Publication number
CN204603043U
CN204603043U CN201520215578.9U CN201520215578U CN204603043U CN 204603043 U CN204603043 U CN 204603043U CN 201520215578 U CN201520215578 U CN 201520215578U CN 204603043 U CN204603043 U CN 204603043U
Authority
CN
China
Prior art keywords
mold core
fixedly connected
business
take over
punch
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
CN201520215578.9U
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Chinese (zh)
Inventor
周建明
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.)
Changzhou Mingjie Mould Coltd
Original Assignee
Changzhou Mingjie Mould Coltd
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 Changzhou Mingjie Mould Coltd filed Critical Changzhou Mingjie Mould Coltd
Priority to CN201520215578.9U priority Critical patent/CN204603043U/en
Application granted granted Critical
Publication of CN204603043U publication Critical patent/CN204603043U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of hub mold, comprise upper mold core, take over a business, trimming cutterhead, drift, upper ejector pin, lower bolster, gripper shoe, lower mold core, punching concave die, cutter head support bar, take over a business, upper liftout dish moving up and down and cope match-plate pattern moving up and down, upper mold core is fixedly connected with cope match-plate pattern, trimming cutterhead is fixedly connected with cope match-plate pattern by cutter head support bar, and trimming cutterhead is positioned at upper mold core periphery, take over a business to be positioned at upper mold core bottom, and take over a business and be fixedly connected with upper liftout dish by upper ejector pin, take over a business to be provided with the first bore of the punch, drift is fixedly connected with upper mold core, and through first bore of the punch of taking over a business, gripper shoe is fixedly connected with lower bolster, lower mold core is fixedly connected with support plate upper surface, punching concave die is fixedly connected with lower mold core, and punching concave die is provided with the second bore of the punch.The utility model integrates trimming, punching and swollen type, reduces equipment investment, reduces wheel hub manufacturing cost further.

Description

A kind of hub mold
Technical field
The utility model relates to a kind of hub mold, especially a kind of trimming of automotive hub, punching and swollen type.
Background technology
High strength, lightweight, forging and stamping aluminium (magnesium) wheel hub of energy-saving safe is now and the inevitable choice of future automobile.For wheel hub safe, energy-conservation consideration in use, automaker uses forging and stamping aluminium (magnesium) wheel hub usually.This just causes wheel hub forging and stamping producer, constantly need optimize manufacturing process, falls originally energy-conservation, can provide inexpensive forging and stamping wheel hub with it.
The forging forming of wheel hub, mould is its core frock.Usually trimming, punching and swollen type three operations are had, the shortcomings such as these three operations need to machine on three machines usually, just result in manufacturer's equipment investment large, and wheel hub manufacturing cost is high.
Summary of the invention
The purpose of this utility model is that providing a kind of integrates trimming, punching and swollen type, reduces equipment investment, reduces the hub mold of wheel hub manufacturing cost further.
In order to achieve the above object, the technical solution of the utility model is: a kind of hub mold, comprise upper mold core, take over a business, trimming cutterhead, drift, upper ejector pin, lower bolster, gripper shoe, lower mold core, punching concave die, cutter head support bar, take over a business, upper liftout dish moving up and down and cope match-plate pattern moving up and down, upper mold core is fixedly connected with cope match-plate pattern, trimming cutterhead is fixedly connected with cope match-plate pattern by cutter head support bar, and trimming cutterhead is positioned at upper mold core periphery, take over a business to be positioned at upper mold core bottom, and take over a business and be fixedly connected with upper liftout dish by upper ejector pin, take over a business to be provided with the first bore of the punch, drift is fixedly connected with upper mold core, and through first bore of the punch of taking over a business, gripper shoe is fixedly connected with lower bolster, lower mold core is fixedly connected with support plate upper surface, punching concave die is fixedly connected with lower mold core, and punching concave die is provided with the second bore of the punch.
Also comprise turnover panel, bottom knockout post and liftout oil cylinder, lower mold core is provided with blanking hole, turnover panel and lower bolster hinged, and be positioned at below blanking hole, the afterbody of bottom knockout post is fixedly connected with the take-off lever of liftout oil cylinder, and the head of bottom knockout post and one end of turnover panel offset.
After adopting said structure, first press liftout dish down when the utility model uses, make compression wheel hub.Again cope match-plate pattern is pressed down, when cope match-plate pattern presses down, by trimming cutterhead, peripheral cut is carried out to wheel hub, and carry out swollen type process by upper mold core to wheel hub, then drive drift to carry out punching process to wheel hub, trimming, swollen type and punching complete simultaneously simultaneously, the utility model integrates trimming, punching and swollen type, a punch press just can complete above three-procedure, reduce equipment investment, reduce wheel hub manufacturing cost further.
Accompanying drawing explanation
Fig. 1 is structure sectional view of the present utility model;
Fig. 2 be Fig. 1 take over a business pressed status figure;
Fig. 3 is the trimming of Fig. 1, swollen type and punching state diagram;
Fig. 4 is the blanking state diagram of Fig. 1.
Detailed description of the invention
A kind of embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
See Fig. 1, 2, 3, shown in 4, a kind of hub mold, comprise upper mold core 2, take over a business 3, trimming cutterhead 4, drift 5, upper ejector pin 6, lower bolster 8, gripper shoe 9, lower mold core 10, punching concave die 11, cutter head support bar 12, take over a business 3, upper liftout dish 7 moving up and down and cope match-plate pattern moving up and down 1, upper mold core 2 is fixedly connected with cope match-plate pattern 1, trimming cutterhead 4 is fixedly connected with cope match-plate pattern 1 by cutter head support bar 12, and trimming cutterhead 4 is positioned at upper mold core 2 periphery, take over a business 3 and be positioned at upper mold core 2 bottom, and take over a business 3 and be fixedly connected with upper liftout dish 7 by upper ejector pin 6, take over a business 3 and be provided with the first bore of the punch 3-1, drift 5 is fixedly connected with upper mold core 2, and through taking over a business the first bore of the punch 3-1 of 3, gripper shoe 9 is fixedly connected with lower bolster 8, lower mold core 10 is fixedly connected with gripper shoe 9 upper surface, punching concave die 11 is fixedly connected with lower mold core 10, and punching concave die 11 is provided with the second bore of the punch 11-1.
See Fig. 1,2,3,4, also comprise turnover panel 14, bottom knockout post 15 and liftout oil cylinder 16, lower mold core 10 is provided with blanking hole 10-1, turnover panel 14 is hinged with lower bolster 8, and be positioned at below blanking hole 10-1, the afterbody of bottom knockout post 15 is fixedly connected with the take-off lever of liftout oil cylinder 16, the head of bottom knockout post 15 and one end of turnover panel 14 offset, like this when startup liftout oil cylinder 16, liftout oil cylinder 16 will be risen the side of turnover panel 14, hub workpiece 20 just can be slipped in collecting box along with turnover panel 14, is therefore convenient to collect hub workpiece 20 and improves collection efficiency.
During use of the present utility model, first the periphery of upper mold core 2 is processed, the periphery of upper mold core 2 and hub workpiece 20 is made to need the shape of swollen type consistent, in order to realize cope match-plate pattern 1 and upper liftout dish 7 can move up and down, by cope match-plate pattern 1 and upper liftout dish 7 and punch press load, operation punch press just can control cope match-plate pattern 1 and upper liftout dish 7 moves up and down.In practical operation, first hub workpiece 20 is placed in lower mold core 10, shown in Figure 2, upper liftout dish 7 is pressed down, drives 3 to push down hub workpiece 20, shown in Figure 3, press down cope match-plate pattern 1 again, make the profile of hub workpiece 20 along with the periphery slowly swollen type of upper mold core 2; Trimming cutterhead 4 cuts away unnecessary hub workpiece 20 thereupon, completes trimming; Last drift 5 stretches in the second bore of the punch 11-1 of punching concave die 11, goes out the endoporus of hub workpiece 20, completes punching.Shown in Figure 4, take over a business 3 and continue to push down hub workpiece 20, cope match-plate pattern 1 rises, waste material after hub workpiece 20 punching freely drops on turnover panel 14, starts liftout oil cylinder 16, one end of liftout oil cylinder 16 jack-up turnover panel 14, turnover panel 14 is overturn, and waste material slides in scrap collecting tank along with turnover panel 14.The utility model also add garbage collection function, improves production efficiency of the present utility model.The utility model can realize trimming, punching and swollen type three-procedure on a punch press, reduces equipment investment, reduces wheel hub manufacturing cost further.

Claims (2)

1. a hub mold, it is characterized in that: comprise upper mold core (2), take over a business (3), trimming cutterhead (4), drift (5), upper ejector pin (6), lower bolster (8), gripper shoe (9), lower mold core (10), punching concave die (11), cutter head support bar (12), upper liftout dish (7) moving up and down and cope match-plate pattern moving up and down (1), upper mold core (2) is fixedly connected with cope match-plate pattern (1), trimming cutterhead (4) is fixedly connected with cope match-plate pattern (1) by cutter head support bar (12), and trimming cutterhead (4) is positioned at upper mold core (2) periphery, take over a business (3) and be positioned at upper mold core (2) bottom, and take over a business (3) and be fixedly connected with upper liftout dish (7) by upper ejector pin (6), take over a business (3) and be provided with the first bore of the punch (3-1), drift (5) is fixedly connected with upper mold core (2), and through taking over a business first bore of the punch (3-1) of (3), gripper shoe (9) is fixedly connected with lower bolster (8), lower mold core (10) is fixedly connected with gripper shoe (9) upper surface, punching concave die (11) is fixedly connected with lower mold core (10), and punching concave die (11) is provided with the second bore of the punch (11-1).
2. hub mold according to claim 1, it is characterized in that: also comprise turnover panel (14), bottom knockout post (15) and liftout oil cylinder (16), lower mold core (10) is provided with blanking hole (10-1), turnover panel (14) is hinged with lower bolster (8), and be positioned at blanking hole (10-1) below, the afterbody of bottom knockout post (15) is fixedly connected with the take-off lever of liftout oil cylinder (16), and the head of bottom knockout post (15) and one end of turnover panel (14) offset.
CN201520215578.9U 2015-04-08 2015-04-08 A kind of hub mold Expired - Fee Related CN204603043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520215578.9U CN204603043U (en) 2015-04-08 2015-04-08 A kind of hub mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520215578.9U CN204603043U (en) 2015-04-08 2015-04-08 A kind of hub mold

Publications (1)

Publication Number Publication Date
CN204603043U true CN204603043U (en) 2015-09-02

Family

ID=53955631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520215578.9U Expired - Fee Related CN204603043U (en) 2015-04-08 2015-04-08 A kind of hub mold

Country Status (1)

Country Link
CN (1) CN204603043U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105772562A (en) * 2016-05-17 2016-07-20 昆山六丰机械工业有限公司 Punching machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105772562A (en) * 2016-05-17 2016-07-20 昆山六丰机械工业有限公司 Punching machine
CN105772562B (en) * 2016-05-17 2017-12-01 昆山六丰机械工业有限公司 Perforating press

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20180408

CF01 Termination of patent right due to non-payment of annual fee