CN107597951A - Decompressor - Google Patents

Decompressor Download PDF

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Publication number
CN107597951A
CN107597951A CN201710912332.0A CN201710912332A CN107597951A CN 107597951 A CN107597951 A CN 107597951A CN 201710912332 A CN201710912332 A CN 201710912332A CN 107597951 A CN107597951 A CN 107597951A
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CN
China
Prior art keywords
bar
punching press
hinged
crank
punching
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.)
Pending
Application number
CN201710912332.0A
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Chinese (zh)
Inventor
王健
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.)
Xiangshan Xin Yuan Machinery Factory
Original Assignee
Xiangshan Xin Yuan Machinery Factory
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 Xiangshan Xin Yuan Machinery Factory filed Critical Xiangshan Xin Yuan Machinery Factory
Priority to CN201710912332.0A priority Critical patent/CN107597951A/en
Publication of CN107597951A publication Critical patent/CN107597951A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to the stamping technology field of rigid member, and in particular to a kind of decompressor, including motor, stamping die, punching press case and staking punch, stamping die are provided with punching hole, in addition to actuating unit, inflatable body and the conveying mechanism for conveying steel plate;Actuating unit includes crank and punch rod, and the output shaft of motor is connected with crank, and one end and the crank of punch rod are hinged, and the other end and the staking punch of punch rod are hinged, and staking punch is slidably connected in punching press case;Inflatable body includes oscillating rod, inflatable bar and piston, and sliding cavity is provided with stamping die, and sliding cavity is provided with the blast pipe for the air inlet pipe of air inlet and for exhaust, and check valve, blast pipe alignment punching hole are equipped with air inlet pipe and blast pipe.Chip at punching hole can be cleaned using the technical program, ensure being smoothed out for punching press.

Description

Decompressor
Technical field
The present invention relates to the stamping technology field of rigid member, and in particular to a kind of decompressor.
Background technology
Punching press is that depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., is allowed to produce plastic deformation Or separation, so as to obtain the forming and machining method of the workpiece (stamping parts) of required shape and size.Punching press and forging belong to plasticity together Process (or pressure processing), be collectively referred to as forging and pressing.The blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling.Global steel In material, it is sheet material to have 60~70%, and finished product is made by punching press in wherein most.Traditional stamping machine is in punching course, only Energy punching press one type, the stamping parts of specification, the service efficiency of such serious waste pressing equipment.
Notification number is that CN206229899U Chinese patent discloses a kind of stamping machine, including support shuttering, support shuttering The left and right sides and front and rear sides are provided with grip block, and different types of die shoe is provided with the inside of grip block, branch is provided with the outside of grip block Strut, support bar are provided with support block, and foundation is provided with the downside of support block, and cushion blocking, support shuttering upside four are provided with the downside of foundation Angle is provided with support column, and connecting plate is provided with the upside of support column, is provided with motor on the upside of connecting plate, and motor downside is provided with screw mandrel, on screw mandrel Provided with sliding block, adapter sleeve is provided with the outside of sliding block, connecting rod is provided with the right side of adapter sleeve, contiguous block, contiguous block are provided with the right side of connecting rod Downside is provided with montant, and connecting seat is provided with the downside of montant, staking punch is provided with the downside of connecting seat.The technical scheme passes through screw mandrel, connection The setting of block, die shoe, connecting seat and staking punch, can effectively carry out the punching press of different types of stamping parts, so can be with Effectively improve the service efficiency and utilization rate of stamping machine.
But also there is the problem of certain in above-mentioned technical proposal:Caused sheet material chip is easily deposited on punching in punching course Hole is pressed, influences follow-up punching press dimensional accuracy, meanwhile, the stamping parts that punching press obtains can be blocked in punching hole, it is necessary to artificially from punching Taken out in pressing mold, operating difficulties.
The content of the invention
The mesh of the present invention is to provide a kind of decompressor, can clean the chip at punching hole, ensure smoothly entering for punching press OK.
To reach above-mentioned purpose, base case of the invention is as follows:Decompressor, including motor, stamping die, punching press case and Staking punch, stamping die are provided with punching hole, in addition to actuating unit, inflatable body and the conveying mechanism for conveying steel plate;It is dynamic Force mechanisms include crank and punch rod, and the output shaft of motor is connected with crank, and one end and the crank of punch rod are hinged, punch rod The other end is hinged with staking punch, and staking punch is slidably connected in punching press case;Inflatable body includes oscillating rod, piston and for making work Fill in the inflatable bar that moves back and forth, sliding cavity be provided with stamping die, one end and the crank of oscillating rod are hinged, the other end of oscillating rod and Inflatable bar is hinged, and piston is hinged with inflatable bar, and piston is slidably connected with sliding cavity, and sliding cavity is provided with the air inlet for air inlet Pipe and the blast pipe for exhaust, check valve, blast pipe alignment punching hole are equipped with air inlet pipe and blast pipe.
The operation principle of above-mentioned technical proposal is:Steel plate to be punched is placed on stamping die, starts motor and defeated Mechanism is sent, conveying mechanism moves steel plate;Motor driven crank is rotated, and crank handle turns punch rod and oscillating rod are swung;Punch rod Swing, drive staking punch to be slided up and down with respect to punching press case, so as to carry out punching press to steel plate;Oscillating rod drives inflatable bar to swing, and blows Gas bar causes piston to be reciprocatingly slided in sliding cavity;When being slided when piston to the direction away from punching hole, extraneous air is from entering Tracheae enters in sliding cavity, and when piston close to the direction of punching hole to when sliding, the gas in sliding cavity is discharged from blast pipe, right Punching hole is blown, the chip remained during so as to discharge punching press at punching hole.
The beneficial effect of above-mentioned technical proposal is:
1st, the technical program horizontally slipping by piston so that gas enters after sliding cavity discharges from sliding cavity again, to punching press The chip in hole is cleaned, and prevents detrital deposit from punching hole, ensureing being smoothed out for punching press.
2nd, the technical program conveys steel plate by conveying mechanism, and passes through crank, the motion of punch rod so that staking punch week Phase property downward punching press, ram efficiency it is higher.
3rd, the technical program is by the power set of a motor, while realizes the effect of punching press and aeration cleaning, required Power set are few.
Preferred scheme one:Based on scheme preferred scheme, the drainage conduit for being used for discharging stamping parts is provided with punching press case, Punching press case is provided with discharge gate, and one end of drainage conduit connects with punching hole, and the other end of drainage conduit connects with discharge gate.Pass through row Expects pipe discharges stamping parts caused by punching press from discharge gate, simple in construction.
Preferred scheme two:Preferably one preferred scheme, drainage conduit include interconnected straight tube and inclined tube, directly Pipe connects with punching hole, and inclined tube connects with discharge gate.Using the Action of Gravity Field of stamping parts itself, the stamping parts after punching press is directly logical Cross straight tube and inclined tube is expelled to discharge gate, not only reduce the labor intensity of manual nest, and the setting of inclined tube can prevent from rushing Casting die is impacted in discharging process.
Preferred scheme three:Based on scheme preferred scheme, conveying mechanism includes two conveying rollers, and two conveying rollers It is located at the both sides of stamping die respectively.Conveying roller conveys steel plate, and translational speed is controllable.
Preferred scheme four:Based on scheme preferred scheme, inflatable bar includes mutually the first bar and the second bar at an acute angle, One end of first bar is hinged with oscillating rod, and one end of the second bar is connected with the first bar, the other end and piston hinge of the second bar.This The swing of oscillating rod is not only converted moving back and forth for piston by the inflatable bar of sample design, and simple in construction.
Brief description of the drawings
Fig. 1 is the structural representation of decompressor embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference in Figure of description includes:Punching press case 1, crank 2, punch rod 20, staking punch 21, oscillating rod 3, inflatable bar 30th, the first bar 31, the second bar 32, piston 33, sliding cavity 4, stamping die 5, punching hole 50, check valve 51, conveying roller 6, straight tube 7, Inclined tube 70, discharge gate 71.
Embodiment is substantially as shown in Figure 1:Decompressor, including motor, stamping die 5, punching press case 1 and positioned at stamping die 5 The staking punch 21 of top, stamping die 5 are provided with punching hole 50, in addition to actuating unit, inflatable body and for conveying steel plate Conveying mechanism;Actuating unit includes crank 2 and punch rod 20, and the output shaft of motor is connected with crank 2, one end of punch rod 20 with Crank 2 is be hinged, and the other end of punch rod 20 is be hinged with staking punch 21, and the inwall of punching press case 1 is provided with chute so that staking punch 21 It is slidably connected with punching press case 1;Inflatable body includes oscillating rod 3, inflatable bar 30 and piston 33, and sliding cavity 4 is provided with stamping die 5, One end of oscillating rod 3 is be hinged with crank 2, and inflatable bar 30 includes the first bar 31 and the second bar 32 mutually at an acute angle, the first bar 31 One end is be hinged with oscillating rod 3, and one end of the second bar 32 is connected with the first bar 31, and the other end and piston 33 of the second bar 32 are be hinged, And piston 33 is slidably connected with sliding cavity 4, sliding cavity 4 is provided with the blast pipe for the air inlet pipe of air inlet and for exhaust, enters Check valve 51, respectively breather check valve and exhaust check valve, blast pipe alignment punching hole 50 are equipped with tracheae and blast pipe; Conveying mechanism includes two conveying rollers 6, and two conveying rollers 6 are located at the both sides of stamping die 5 respectively;It is provided with and is used in punching press case 1 The drainage conduit of stamping parts is discharged, punching press case 1 is provided with discharge gate 71, and drainage conduit includes interconnected straight tube 7 and inclined tube 70, directly Pipe 7 connects with punching hole 50, and inclined tube 70 connects with discharge gate 71;The inwall of inclined tube 70 is provided with thin film, and the material of film is excellent Polytetrafluoroethylene (PTFE) is selected, for reducing the frictional force being subject to when stamping parts glides.
During punching press, steel plate to be punched is placed on stamping die 5, starting motor and conveying roller 6, conveying roller 6 makes steel plate At the uniform velocity move;Motor driven crank 2 rotates, and crank 2 drives punch rod 20 and oscillating rod 3 to swing;Punch rod 20 is swung, and drives punching Pressure head 21 slides up and down with respect to punching press case 1, so as to carry out punching press to steel plate;The stamping parts that punching press obtains is from punching hole 50 by straight Pipe 7, inclined tube 70 fall, and are discharged from discharge gate 71;Oscillating rod 3 drives inflatable bar 30 to swing, and inflatable bar 30 causes piston 33 sliding Reciprocatingly slided in chamber 4;When being slided when piston 33 to the direction away from punching hole 50, the breather check valve 51 in air inlet pipe is opened, Extraneous air enters in sliding cavity 4 from air inlet pipe, when piston 33 is to close to the slip of the direction of punching hole 50, on blast pipe Exhaust check valve 51 is opened, and the gas in sliding cavity 4 is discharged from blast pipe, punching hole 50 is blown, so as to discharge punching hole 50 Locate the chip remained during punching press.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as embodiment can be used for the content for explaining claim.

Claims (5)

1. decompressor, including motor, stamping die, punching press case and staking punch, the stamping die are provided with punching hole, its feature exists In, in addition to actuating unit, inflatable body and the conveying mechanism for conveying steel plate;The actuating unit includes crank and punching press Bar, the output shaft of the motor are connected with crank, and one end and the crank of the punch rod are hinged, the other end of punch rod and punching press Head is be hinged, and the staking punch is slidably connected in punching press case;The inflatable body includes oscillating rod, piston and for making piston past The inflatable bar moved again, is provided with sliding cavity in the stamping die, one end and the crank of the oscillating rod are hinged, oscillating rod it is another End is hinged with inflatable bar, and the piston is hinged with inflatable bar, and piston is slidably connected with the sliding cavity, is set on the sliding cavity There are the air inlet pipe for air inlet and the blast pipe for exhaust, check valve, the row are equipped with the air inlet pipe and blast pipe Tracheae is directed at the punching hole.
2. decompressor according to claim 1, it is characterised in that be provided with the punching press case and be used to discharge stamping parts Drainage conduit, the punching press case are provided with discharge gate, and one end of the drainage conduit connects with the punching hole, the other end of drainage conduit Connected with the discharge gate.
3. decompressor according to claim 2, it is characterised in that the drainage conduit is including interconnected straight tube and tiltedly Pipe, the straight tube connect with the punching hole, and the inclined tube connects with the discharge gate.
4. decompressor according to claim 1, it is characterised in that the conveying mechanism includes two conveying rollers, and two Individual conveying roller is located at the both sides of the stamping die respectively.
5. decompressor according to claim 1, it is characterised in that the inflatable bar include mutually the first bar at an acute angle and Second bar, one end and the oscillating rod of first bar are hinged, and one end of second bar is connected with first bar, and second The other end of bar and the piston hinge.
CN201710912332.0A 2017-09-29 2017-09-29 Decompressor Pending CN107597951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710912332.0A CN107597951A (en) 2017-09-29 2017-09-29 Decompressor

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Application Number Priority Date Filing Date Title
CN201710912332.0A CN107597951A (en) 2017-09-29 2017-09-29 Decompressor

Publications (1)

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CN107597951A true CN107597951A (en) 2018-01-19

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108435866A (en) * 2018-05-29 2018-08-24 芜湖华铸汽车部件有限公司 A kind of device for workpiece continuous punching
CN108637069A (en) * 2018-05-29 2018-10-12 芜湖华铸汽车部件有限公司 A kind of continuous punching process equipment
CN108746299A (en) * 2018-05-29 2018-11-06 芜湖华铸汽车部件有限公司 A kind of workpiece stamping equipment
CN108817251A (en) * 2018-05-29 2018-11-16 芜湖华铸汽车部件有限公司 A kind of workpiece punch process production line
CN109570732A (en) * 2019-01-07 2019-04-05 湖南坤鼎数控科技有限公司 A kind of vertical friction welding apparatus
CN111745017A (en) * 2020-07-02 2020-10-09 应金宝 Double-station metal plate stamping method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202555681U (en) * 2012-01-04 2012-11-28 东莞市华轩幕墙材料有限公司 Bending machine with multi-station punching dies
CN205463855U (en) * 2016-01-11 2016-08-17 常州工利精机科技有限公司 Automatic rotatory stamping equipment
CN106270258A (en) * 2016-08-30 2017-01-04 天津恒兴机械设备有限公司 A kind of diel waste material collection device of automatization
CN206009660U (en) * 2016-08-30 2017-03-15 天津恒兴机械设备有限公司 A kind of diel waste material collection device of automatization
CN206122572U (en) * 2016-11-02 2017-04-26 重庆一弘模具设计有限公司 Car roof punching machine with remove bits function
CN206122442U (en) * 2016-11-02 2017-04-26 重庆一弘模具设计有限公司 Car roof stamping device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202555681U (en) * 2012-01-04 2012-11-28 东莞市华轩幕墙材料有限公司 Bending machine with multi-station punching dies
CN205463855U (en) * 2016-01-11 2016-08-17 常州工利精机科技有限公司 Automatic rotatory stamping equipment
CN106270258A (en) * 2016-08-30 2017-01-04 天津恒兴机械设备有限公司 A kind of diel waste material collection device of automatization
CN206009660U (en) * 2016-08-30 2017-03-15 天津恒兴机械设备有限公司 A kind of diel waste material collection device of automatization
CN206122572U (en) * 2016-11-02 2017-04-26 重庆一弘模具设计有限公司 Car roof punching machine with remove bits function
CN206122442U (en) * 2016-11-02 2017-04-26 重庆一弘模具设计有限公司 Car roof stamping device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108435866A (en) * 2018-05-29 2018-08-24 芜湖华铸汽车部件有限公司 A kind of device for workpiece continuous punching
CN108637069A (en) * 2018-05-29 2018-10-12 芜湖华铸汽车部件有限公司 A kind of continuous punching process equipment
CN108746299A (en) * 2018-05-29 2018-11-06 芜湖华铸汽车部件有限公司 A kind of workpiece stamping equipment
CN108817251A (en) * 2018-05-29 2018-11-16 芜湖华铸汽车部件有限公司 A kind of workpiece punch process production line
CN109570732A (en) * 2019-01-07 2019-04-05 湖南坤鼎数控科技有限公司 A kind of vertical friction welding apparatus
CN109570732B (en) * 2019-01-07 2021-03-26 湖南坤鼎数控科技有限公司 Vertical friction welding equipment
CN111745017A (en) * 2020-07-02 2020-10-09 应金宝 Double-station metal plate stamping method
CN111745017B (en) * 2020-07-02 2022-01-11 永清县鑫海金塑有限公司 Double-station metal plate stamping method

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Application publication date: 20180119