CN202037224U - Flexible metal plate molding device - Google Patents

Flexible metal plate molding device Download PDF

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Publication number
CN202037224U
CN202037224U CN2011200178044U CN201120017804U CN202037224U CN 202037224 U CN202037224 U CN 202037224U CN 2011200178044 U CN2011200178044 U CN 2011200178044U CN 201120017804 U CN201120017804 U CN 201120017804U CN 202037224 U CN202037224 U CN 202037224U
Authority
CN
China
Prior art keywords
base
metal plate
blank holder
molding
cushion
Prior art date
Application number
CN2011200178044U
Other languages
Chinese (zh)
Inventor
王丽霞
邵立东
Original Assignee
王丽霞
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 王丽霞 filed Critical 王丽霞
Priority to CN2011200178044U priority Critical patent/CN202037224U/en
Application granted granted Critical
Publication of CN202037224U publication Critical patent/CN202037224U/en

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Abstract

The utility model relates to a flexible metal plate molding device. At present, the shape adjustment of a base body in the manufacturing process of a metal plate wastes more time. The flexible metal plate molding device comprises a base body substrate, a blank holder, a sealing cushion, a concave die cushion, a hydraulic cover and a base body. A plurality of movable base bodies are arranged in the base body substrate, the concave die cushion is arranged at the top of the base bodies, the edge of the concave die cushion is fixed by the blank holder on the base body substrate, the sealing cushion is arranged on the blank holder, the hydraulic cover is arranged on the sealing cushion, the hydraulic cover, the blank holder and the base body are enclosed to form a metal plate processing area; the hydraulic cover is provided with an oil outlet interface and an oil outlet interface; and the hydraulic cover, the sealing cushion, the blank holder and the base body substrate are arranged coaxially. In the flexible metal plate molding device, liquid is utilized for replacing a convex die, a concave die is formed by adjusting the shapes of the plurality of base bodies, a numerical control system is utilized for adjusting the shape of a base body group, the concave die cushion is adopted for improving the shape precision of metal plate outline in the multi-point molding technology, and the high-efficiency non-mold flexible molding device is provided for the molding of a metal plate.

Description

A kind of panel beating flexible forming equipment

Technical field

The utility model belongs to panel beating shaping manufacture field, relates to a kind of panel beating flexible forming equipment.

Background technology

At panel beating shaping manufacture field, the panel beating multi-point forming technique is a kind of advanced person's a flexible metal shaping processing technology, unitary mould is separated into that series of rules is arranged, adjustable for height element body on the basis of traditional punch forming process.Require design element body group according to the plate part forming, generate the accent shape file of element body, by the CAM system element body is transferred shape, thereby generate mould by the enveloping surface of element body group bulb.This forming technology does not need particular manufacturing craft, and its forming period is short, and product upgrades fast, is suitable for the panel beating product of small lot, many kinds, and the model that can be product in the product development phase provides the mould kind to make.Panel beating hydroforming is to utilize liquid to make punch or die, by the processing technology that the pressure of liquid is shaped panel beating, characteristics such as die manufacturing cycle is short, forming limit is high, quality height.

Above-mentioned two kinds of forming technologies respectively have shortcoming, and the former is owing to be a forming mode, and then panel beating unbalance stress, facial contour degree error are big, and element body transfers shape more time-consuming.The latter is not complete mouldless shaping, still need make part mould.By theory and experimental study, develop panel beating flexible forming equipment based on hydroforming and multi-point forming principle.The above two are organically combined, then have complementary advantages, obtain better forming effect.

Summary of the invention

The utility model provides a kind of panel beating flexible forming equipment at the deficiencies in the prior art.

The technical scheme that the utility model technical solution problem is taked is:

The utility model comprises the element body pedestal, blank holder, sealing gasket, die supporter, hydraulic pressure lid and element body.

Be provided with many mobilizable element bodies in the element body pedestal chamber, the element body top is provided with die supporter, the edge of die supporter is fixed by the blank holder that is arranged on the element body pedestal, blank holder is provided with sealing gasket, the hydraulic pressure lid is arranged on the sealing gasket, and hydraulic pressure lid, blank holder and element body surround and form the panel beating district;

Described hydraulic pressure lid has oil out port and oil-feed interface;

Described hydraulic pressure lid, sealing gasket, blank holder and the coaxial setting of element body pedestal.

The beneficial effects of the utility model: the utility model replaces punch with liquid, die adopts many foundation body to transfer shape to form, utilize the CAM digital control system that the element body group is transferred shape, and adopt the die supporter technology to improve panel beating facial contour degree form accuracy in the multi-point forming technique, a kind of flexible forming equipment of efficient no mould is provided for the shaping of panel beating.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

As shown in Figure 1, a kind of panel beating flexible forming equipment comprises element body pedestal 1, blank holder 2, sealing gasket 3, die supporter 7, hydraulic pressure lid 9 and element body 10.

Be provided with many mobilizable element bodies in the element body pedestal chamber, the element body top is provided with die supporter, the edge of die supporter is fixed by the blank holder that is arranged on the element body pedestal, blank holder is provided with sealing gasket, the hydraulic pressure lid is arranged on the sealing gasket, and hydraulic pressure lid, blank holder and element body surround and form the panel beating district;

The hydraulic pressure lid has oil out port 4 and oil-feed interface 6;

Hydraulic pressure lid, sealing gasket, blank holder and the coaxial setting of element body pedestal.

The utility model operating procedure:

Step 1 element body group transfers shape

Surface configuration according to workpiece transfers shape to handle by the CAM system to the element body group.

Step 2 is made workpiece

Processed sheet metal component 8 is placed on the die supporter 7, and around sheet metal component, clamps with blank holder; Open hydraulic system, inject hydraulic oil 5, until reaching certain pressure, and keep required curring time.So far, make sheet metal component.

The step 3 oil extraction

Open the oil extraction oil pump that is connected on the fuel-displaced aperture 4, discharge hydraulic oil from fuel-displaced aperture.

Claims (1)

1. a panel beating flexible forming equipment comprises the element body pedestal, blank holder, and sealing gasket, die supporter, hydraulic pressure lid and element body is characterized in that:
Be provided with many mobilizable element bodies in the element body pedestal chamber, the element body top is provided with die supporter, the edge of die supporter is fixed by the blank holder that is arranged on the element body pedestal, blank holder is provided with sealing gasket, the hydraulic pressure lid is arranged on the sealing gasket, and hydraulic pressure lid, blank holder and element body surround and form the panel beating district;
Described hydraulic pressure lid has oil out port and oil-feed interface;
Described hydraulic pressure lid, sealing gasket, blank holder and the coaxial setting of element body pedestal.
CN2011200178044U 2011-01-20 2011-01-20 Flexible metal plate molding device CN202037224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200178044U CN202037224U (en) 2011-01-20 2011-01-20 Flexible metal plate molding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200178044U CN202037224U (en) 2011-01-20 2011-01-20 Flexible metal plate molding device

Publications (1)

Publication Number Publication Date
CN202037224U true CN202037224U (en) 2011-11-16

Family

ID=44964689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200178044U CN202037224U (en) 2011-01-20 2011-01-20 Flexible metal plate molding device

Country Status (1)

Country Link
CN (1) CN202037224U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607969A (en) * 2012-03-20 2012-07-25 哈尔滨工业大学 Device and method for testing forming limit of sheet material in three-dimensional stress state
CN102716965A (en) * 2012-07-15 2012-10-10 哈尔滨工业大学空间钢结构幕墙有限公司 Multi-point die-free rapid shape-regulating hydraulic bulging process and bulging equipment
CN102728696A (en) * 2012-07-15 2012-10-17 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical-control multi-point mold-free hydraulic bulging technology and device
CN102794348A (en) * 2012-09-05 2012-11-28 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical control multi-point dieless hydraulic expansion system
CN102814379A (en) * 2012-09-05 2012-12-12 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical control multi-point die-free hydraulic bulging system for continuous formation of board
CN102909251A (en) * 2012-10-29 2013-02-06 安徽江淮汽车股份有限公司 Hydraulic drawing forming process for sheet materials
CN102794348B (en) * 2012-09-05 2016-11-30 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical control multiple spot dieless hydro-bulging system
CN107855397A (en) * 2017-11-21 2018-03-30 徐航 A kind of single mold sheet-metal formed method and its device
CN109647961A (en) * 2019-01-22 2019-04-19 吉林大学 A kind of shaping dies of high-speed EMUs aluminum profile covering

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102607969A (en) * 2012-03-20 2012-07-25 哈尔滨工业大学 Device and method for testing forming limit of sheet material in three-dimensional stress state
CN102716965A (en) * 2012-07-15 2012-10-10 哈尔滨工业大学空间钢结构幕墙有限公司 Multi-point die-free rapid shape-regulating hydraulic bulging process and bulging equipment
CN102728696A (en) * 2012-07-15 2012-10-17 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical-control multi-point mold-free hydraulic bulging technology and device
CN102728696B (en) * 2012-07-15 2016-07-06 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical control multiple spot dieless hydro-bulging technique and numerical control multiple spot dieless hydro-bulging equipment
CN102794348A (en) * 2012-09-05 2012-11-28 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical control multi-point dieless hydraulic expansion system
CN102814379A (en) * 2012-09-05 2012-12-12 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical control multi-point die-free hydraulic bulging system for continuous formation of board
CN102794348B (en) * 2012-09-05 2016-11-30 哈尔滨工业大学空间钢结构幕墙有限公司 Numerical control multiple spot dieless hydro-bulging system
CN102909251A (en) * 2012-10-29 2013-02-06 安徽江淮汽车股份有限公司 Hydraulic drawing forming process for sheet materials
CN102909251B (en) * 2012-10-29 2015-07-08 安徽江淮汽车股份有限公司 Hydraulic drawing forming process for sheet materials
CN107855397A (en) * 2017-11-21 2018-03-30 徐航 A kind of single mold sheet-metal formed method and its device
CN109647961A (en) * 2019-01-22 2019-04-19 吉林大学 A kind of shaping dies of high-speed EMUs aluminum profile covering

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

Granted publication date: 20111116

Termination date: 20120120

C17 Cessation of patent right