CN106694739A - Device for processing leftover materials of car chassis stamping - Google Patents

Device for processing leftover materials of car chassis stamping Download PDF

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Publication number
CN106694739A
CN106694739A CN201610995665.XA CN201610995665A CN106694739A CN 106694739 A CN106694739 A CN 106694739A CN 201610995665 A CN201610995665 A CN 201610995665A CN 106694739 A CN106694739 A CN 106694739A
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CN
China
Prior art keywords
waste
cleaning
cylinder
backing plate
plate
Prior art date
Application number
CN201610995665.XA
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Chinese (zh)
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CN106694739B (en
Inventor
徐杨
徐克郎
Original Assignee
芜湖市元山机械制造有限公司
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Priority to CN201610995665.XA priority Critical patent/CN106694739B/en
Publication of CN106694739A publication Critical patent/CN106694739A/en
Application granted granted Critical
Publication of CN106694739B publication Critical patent/CN106694739B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices

Abstract

The invention discloses a device for processing the leftover materials of car chassis stamping. The device comprises a stamping-machine-mounting lower seat plate, a waste material cleaning base plate, a waste material cleaning air cylinder, a pressure sensor, an electromagnetic control valve and an intelligent industrial controller, wherein the waste material cleaning base plate is arranged on the stamping-machine-mounting lower seat plate, the waste material cleaning air cylinder is arranged on the waste material cleaning base plate, the cylinder barrel of the waste material cleaning air cylinder is fixedly arranged relative to the position of the stamping-machine-mounting lower seat plate, the free end of the piston rod of the waste material cleaning air cylinder is provided with a waste material cleaning push plate, the pressure sensor is arranged on the waste material cleaning base plate, the electromagnetic control valve is used for controlling the connection and disconnection of the oil path of the waste material cleaning air cylinder, and the intelligent industrial controller is used for controlling the electromagnetic valve and connected with the pressure sensor. The device has the advantages that stuck faults during machining waste material cleaning cannot occur easily, machining waste material cleaning is small in friction force and low in energy consumption, and long-term cleaning is low in abrasion to the push plate and the mounting base of a stamping machine.

Description

A kind of automobile chassis punch process corner material processing device

Technical field

The present invention relates to a kind of machining equipment technical field, at particularly a kind of automobile chassis punch process leftover pieces Reason device.

Background technology

Automobile chassis is made up of power train, running gear, steering system and the part of braking system four;Chassis effect is to support, install Automobile engine and its each part, assembly, form the moulded of automobile, and receive the power of engine, automobile is produced fortune It is dynamic, it is ensured that normally travel.Automobile chassis metal plate part is mainly used in constituting the suspension and Protective armor of automobile chassis, and it is mainly used in The gross weight of automobile and the counter-force on ground are born, the impact that uneven road surface is caused to vehicle body, shaking in decay running car is relaxed It is dynamic, keep the ride comfort of traveling.

In the mechanical processing process of automobile chassis, sheet stock or blanking steel plate are by stamping machine and stamping mold After the operations such as punching, leftover bits can fall from the blanking through hole of lowing die for stamping die, be deposited in the mounting seat of stamping machine Above, it is necessary to the leftover bits that timing will be deposited in the mounting seat of stamping machine are cleaned out, horn scraps are piled up after excessively influenceing Continuous waste from stacking, or even the ejection of leftover bits stress is easily caused, so as to threaten the personal safety of operating personnel;Conventional machine Processing waste material cleaning plant is moved by air cylinder driven scraping wings, will be located at the mounting seat and lowing die for stamping die of stamping machine Bottom between machining waste material clean out, if above-mentioned operating type has problems in that the peace of scraping wings and stamping machine Dress base contacts too closely, then high energy consumption during the excessive not only operation of frictional force, and long working for scraping wings and The abrasion of the mounting seat of stamping machine is larger;If scraping wings is contacted with the mounting seat of stamping machine has gap, gap location holds Easy jam leftover bits, so that machining waste cleaning device occurs stuck failure.

The content of the invention

In order to overcome the deficiencies in the prior art, filled the invention provides a kind for the treatment of of automobile chassis punch process leftover pieces Put, machining waste material prune job is not susceptible to stuck failure, and frictional force during processing waste material prune job is small, energy consumption is low, and And long working is small for the abrasion of scraping wings and the mounting seat of stamping machine.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of automobile chassis punch process corner material processing device, including stamping machine installs lower seat board, is arranged at the stamping machine Waste material cleaning backing plate on lower seat board and the waste material cleaning cylinder being arranged on the waste material cleaning backing plate are installed, it is described useless The cylinder barrel of material cleaning cylinder is installed lower seat board position and is fixedly installed relative to the stamping machine, and the waste material clears up the piston of cylinder Bar free end is provided with waste material cleaning push pedal;Also include the pressure inductor being arranged on waste material cleaning backing plate, for controlling Make the solenoid electric valve of waste material cleaning cylinder oil circuit break-make, for controlling the solenoid electric valve and connecting the feeling of stress Answer the Intelligent Industry Controller of device.

As the further improvement of above-mentioned technical proposal, also including mould, lower mould installion base and mould peace under punching press Dress leg, the mould installion leg is two, and the lower mould installion base is consolidated by two mould installion legs Dingan County is installed on lower seat board mounted in the stamping machine, and mould is fixedly mounted on the lower mould installion base under the punching press.

Used as the further improvement of above-mentioned technical proposal, the waste material cleaning backing plate includes that mounting part and waste material are cleared up Portion, the waste material cleaning portion of the waste material cleaning backing plate is fixedly installed between two mould installion legs, and the waste material is clear The cylinder barrel of qi-regulating cylinder is fixedly installed on the mounting part of the waste material cleaning backing plate, and the waste material clears up the piston of cylinder Bar is located at the waste material cleaning portion top of waste material cleaning backing plate;The pressure inductor is arranged at the waste material cleaning portion.

Used as the further improvement of above-mentioned technical proposal, the waste material cleaning portion of the waste material cleaning backing plate is three layers of composite junction Structure and including movable upper padding plate, elastic interlayer connection sheet and fixed lower bolster, the fixed lower bolster and the waste material cleaning pad The mounting part of plate is fixedly connected, and the movable upper padding plate connects the fixed underlay by the elastic interlayer connection sheet Plate, the elastic interlayer connection sheet is made up of elastomeric material or elastoplast, and the bottom of waste material cleaning push pedal is close to described The upper surface of movable upper padding plate;The pressure inductor is arranged in the elastic interlayer connection sheet.

As the further improvement of above-mentioned technical proposal, also including hydraulic oil container and high pressure liquid oil pump, the hydraulic oil container The waste material is connected by hydraulic circuit and clears up cylinder, the solenoid electric valve is arranged at the hydraulic oil container and the waste material is clear On hydraulic circuit between qi-regulating cylinder, the high pressure liquid oil pump is arranged between the hydraulic oil container and the solenoid electric valve On hydraulic circuit.

Compared with prior art, the beneficial effects of the invention are as follows:

A kind of automobile chassis punch process corner material processing device provided by the present invention, by setting by movable upper padding plate, bullet Property the interlayer connection sheet and compounded waste material cleaning backing plate of fixed three layers of lower bolster, waste material is cleared up the bottom of push pedal can either It is close to the upper surface of movable upper padding plate, waste material can be avoided to clear up the contact and frictional force mistake of push pedal and movable upper padding plate again Greatly, stuck failure, and frictional force during processing waste material prune job are not susceptible to when vehicle body connecting bracket machining waste material is cleared up Small, energy consumption is low, and long working is small for the abrasion of scraping wings and the mounting seat of stamping machine;By setting pressure sensitive Device, solenoid electric valve and Intelligent Industry Controller can automatically control waste material prune job.

Brief description of the drawings

The present invention is further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of structural representation of automobile chassis punch process corner material processing device of the present invention;

Fig. 2 is the structural representation that waste material cleaning backing plate of the present invention and waste material clear up cylinder;

Fig. 3 is a kind of control system architecture schematic diagram of automobile chassis punch process corner material processing device of the present invention.

Specific embodiment

Referring to figs. 1 to Fig. 3, Fig. 1 to Fig. 3 is a structural representation for specific embodiment of the invention.

As shown in Figure 1 to Figure 3, a kind of automobile chassis punch process corner material processing device, including stamping machine installs lower seat Plate 11, the waste material being arranged under the stamping machine is installed on seat board 11 clear up backing plate 31 and are arranged at the waste material cleaning pad Waste material cleaning cylinder 32 on plate 31, the cylinder barrel of the waste material cleaning cylinder 32 installs lower seat board 11 relative to the stamping machine Put and be fixedly installed, the piston rod free end of the waste material cleaning cylinder 32 is provided with waste material cleaning push pedal 33;Also include being arranged at Pressure inductor 21 on the waste material cleaning backing plate 31, the electromagnetism control for controlling the waste material cleaning oil circuit break-make of cylinder 32 Valve processed 23, the Intelligent Industry Controller 22 for controlling the solenoid electric valve 23 and the connection pressure inductor 21.

Specifically, also including mould under punching press 12, lower mould installion base 13 and mould installion leg 14, the mould peace Dress leg 14 is two, and the lower mould installion base 13 be fixedly mounted on by two mould installion legs 14 it is described Stamping machine is installed on lower seat board 11, and mould 12 is fixedly mounted on the lower mould installion base 13 under the punching press.It is described useless Material cleaning backing plate 31 includes mounting part and waste material cleaning portion, and the waste material cleaning portion of the waste material cleaning backing plate 31 is fixedly installed Between two mould installion legs 14, the cylinder barrel of the waste material cleaning cylinder 32 is fixedly installed on the waste material cleaning On the mounting part of backing plate 31, the piston rod of the waste material cleaning cylinder 32 is clear positioned at the waste material of waste material cleaning backing plate 31 Reason portion top;The pressure inductor 21 is arranged at the waste material cleaning portion.The waste material clears up the waste material cleaning portion of backing plate 31 For three-layer composite structure and including movable upper padding plate 311, elastic interlayer connection sheet 312 and fixed lower bolster 313, under the fixation Backing plate 313 is fixedly connected with the mounting part of waste material cleaning backing plate 31, and the movable upper padding plate 311 is by the elasticity Interlayer connection sheet 312 connects the fixed lower bolster 313, and the elastic interlayer connection sheet 312 is elastomeric material or elastoplast It is made, the upper surface of the movable upper padding plate 311 is close in the bottom of the waste material cleaning push pedal 33;The pressure inductor 21 sets It is placed in the elastic interlayer connection sheet 312.Also include hydraulic oil container 24 and high pressure liquid oil pump 25, the hydraulic oil container 24 passes through Hydraulic circuit connects the waste material cleaning cylinder 32, and the solenoid electric valve 23 is arranged at the hydraulic oil container 24 and the waste material On hydraulic circuit between cleaning cylinder 32, the high pressure liquid oil pump 25 is arranged at the hydraulic oil container 24 and the Electromagnetic Control On hydraulic circuit between valve 23.

During work, when the processing leftover pieces of automobile chassis metal plate part are fallen on the movable upper padding plate 311, the pressure Inductor 21 senses weight information and transmission is to the Intelligent Industry Controller 22, can by the Intelligent Industry Controller 22 With setting weight threshold value, when the processing leftover pieces on the movable upper padding plate 311 are stacked into constant weight, the intelligent industrial Controller 22 sends control signal makes the solenoid electric valve 23 connect the oil circuit that the waste material clears up cylinder 32, so as to drive institute State waste material cleaning push pedal 33 and promote processing leftover pieces, processing leftover pieces are pushed away into stamping machine.

Preferable implementation of the invention is illustrated above, certainly, the present invention can also be used and above-mentioned implementation The different form of mode, the equivalent conversion that those of ordinary skill in the art are made on the premise of without prejudice to spirit of the invention Or corresponding change, should all belong in protection scope of the present invention.

Claims (5)

1. a kind of automobile chassis punch process corner material processing device, it is characterised in that:Lower seat board is installed including stamping machine(11)、 It is arranged at the stamping machine and lower seat board is installed(11)On waste material cleaning backing plate(31)And it is arranged at the waste material cleaning backing plate (31)On waste material cleaning cylinder(32), the waste material cleaning cylinder(32)Cylinder barrel lower seat board is installed relative to the stamping machine (11)Position is fixedly installed, and the waste material clears up cylinder(32)Piston rod free end be provided with waste material cleaning push pedal(33);Also Including being arranged at the waste material cleaning backing plate(31)On pressure inductor(21), for controlling waste material cleaning cylinder(32) The solenoid electric valve of oil circuit break-make(23), for controlling the solenoid electric valve(23)And connect the pressure inductor(21)'s Intelligent Industry Controller(22).
2. a kind of automobile chassis punch process corner material processing device according to claim 1, it is characterised in that:Also include Mould under punching press(12), lower mould installion base(13)With mould installion leg(14), the mould installion leg(14)It is two It is individual, and the lower mould installion base(13)By two mould installion legs(14)It is fixedly mounted on the stamping machine peace Load seat board(11)On, mould under the punching press(12)It is fixedly mounted on the lower mould installion base(13)On.
3. a kind of automobile chassis punch process corner material processing device according to claim 2, it is characterised in that:It is described useless Material cleaning backing plate(31)Including mounting part and waste material cleaning portion, the waste material clears up backing plate(31)Waste material cleaning portion fix It is arranged at two mould installion legs(14)Between, the waste material clears up cylinder(32)Cylinder barrel be fixedly installed on it is described Waste material clears up backing plate(31)Mounting part on, the waste material clears up cylinder(32)Piston rod be located at the waste material cleaning pad Plate(31)Waste material cleaning portion top;The pressure inductor(21)It is arranged at the waste material cleaning portion.
4. a kind of automobile chassis punch process corner material processing device according to claim 3, it is characterised in that:It is described useless Material cleaning backing plate(31)Waste material cleaning portion be three-layer composite structure and including movable upper padding plate(311), elastic interlayer connection sheet (312)With fixed lower bolster(313), the fixed lower bolster(313)Backing plate is cleared up with the waste material(31)Mounting part It is fixedly connected, the movable upper padding plate(311)By the elastic interlayer connection sheet(312)Connect the fixed lower bolster (313), the elastic interlayer connection sheet(312)By elastomeric material or elastoplast are made, the waste material clears up push pedal(33)'s It is close to the movable upper padding plate in bottom(311)Upper surface;The pressure inductor(21)It is arranged at the elastic interlayer connection Piece(312)In.
5. a kind of automobile chassis punch process corner material processing device according to claim 1, it is characterised in that:Also include Hydraulic oil container(24)With high pressure liquid oil pump(25), the hydraulic oil container(24)The waste material is connected by hydraulic circuit and clears up cylinder (32), the solenoid electric valve(23)It is arranged at the hydraulic oil container(24)Cylinder is cleared up with the waste material(32)Between hydraulic pressure On oil circuit, the high pressure liquid oil pump(25)It is arranged at the hydraulic oil container(24)With the solenoid electric valve(23)Between hydraulic pressure On oil circuit.
CN201610995665.XA 2016-11-12 2016-11-12 A kind of automobile chassis punch process corner material processing device CN106694739B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610995665.XA CN106694739B (en) 2016-11-12 2016-11-12 A kind of automobile chassis punch process corner material processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610995665.XA CN106694739B (en) 2016-11-12 2016-11-12 A kind of automobile chassis punch process corner material processing device

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CN106694739A true CN106694739A (en) 2017-05-24
CN106694739B CN106694739B (en) 2019-01-25

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2213390A1 (en) * 2009-02-03 2010-08-04 Hagel Automation GmbH Traversing device for punched plates
CN102672029A (en) * 2012-06-04 2012-09-19 昆山市三众模具制造有限公司 Processing system of blanking cutting off automatically for stamping parts
CN202527613U (en) * 2012-05-08 2012-11-14 苏州金鸿顺汽车部件股份有限公司 Pushing mechanism of punching die
CN202752423U (en) * 2012-07-16 2013-02-27 昌利锻造有限公司 Trimming-die female die with material discharging mechanism for planet carriers
CN204545123U (en) * 2015-01-07 2015-08-12 天津市诚田丰金属制品有限公司 A kind of diel
CN204867164U (en) * 2015-06-28 2015-12-16 重庆协成五金制造有限公司 Punch press with cleaning device
CN105797995A (en) * 2016-05-06 2016-07-27 常州市大备智能物联网科技有限公司 Cleaning device of punching machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2213390A1 (en) * 2009-02-03 2010-08-04 Hagel Automation GmbH Traversing device for punched plates
CN202527613U (en) * 2012-05-08 2012-11-14 苏州金鸿顺汽车部件股份有限公司 Pushing mechanism of punching die
CN102672029A (en) * 2012-06-04 2012-09-19 昆山市三众模具制造有限公司 Processing system of blanking cutting off automatically for stamping parts
CN202752423U (en) * 2012-07-16 2013-02-27 昌利锻造有限公司 Trimming-die female die with material discharging mechanism for planet carriers
CN204545123U (en) * 2015-01-07 2015-08-12 天津市诚田丰金属制品有限公司 A kind of diel
CN204867164U (en) * 2015-06-28 2015-12-16 重庆协成五金制造有限公司 Punch press with cleaning device
CN105797995A (en) * 2016-05-06 2016-07-27 常州市大备智能物联网科技有限公司 Cleaning device of punching machine

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Effective date of registration: 20181211

Address after: 510800 Huagang Avenue, Qishan Village, Xinhua Street, Huadu District, Guangzhou City, Guangdong Province

Applicant after: Guangzhou Qing Da Beijing Great Automotive Components Company Limited

Address before: 241009 68 Fangzheng Road, Jiujiang Economic Development Zone, Wuhu, Anhui

Applicant before: WUHU YUANSHAN MACHINE MANUFACTURING CO., LTD.

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