CN102528152A - Automatic blanking and ring cutting process - Google Patents

Automatic blanking and ring cutting process Download PDF

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Publication number
CN102528152A
CN102528152A CN2011104533177A CN201110453317A CN102528152A CN 102528152 A CN102528152 A CN 102528152A CN 2011104533177 A CN2011104533177 A CN 2011104533177A CN 201110453317 A CN201110453317 A CN 201110453317A CN 102528152 A CN102528152 A CN 102528152A
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Prior art keywords
cylinder
shear
liftout
bearing
manipulator
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CN2011104533177A
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Chinese (zh)
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CN102528152B (en
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董利强
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Individual
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Abstract

The invention relates to an automatic blanking and ring cutting process, which comprises steps of a), blanking for obtaining a blank; b), positioning and pressing: descending a cross beam under action of a hydraulic piston and enabling a pressing tool to press and position the blank closely; c), cutting and forming: cutting from two sides of the blank by two groups or four groups of shearers and cutting a ring or annular workpiece by rotating a tool rest by semicircle; d), resetting a shearing device: ascending the shearing device to reset for the next operation cycle under action of the hydraulic piston after the tool rest completes rotating; e) discharging: moving an ejecting rod upwards under action of a lower main cylinder so as to eject workpieces out, sucking the workpieces and moving the same to be stored outside a machine tool under action of a sucker of a manipulator, and then moving an ejecting and vertical moving device downwards to reset for the next operation cycle. The automatic blanking and ring cutting process realizes automatic production and is high in processing speed and operation efficiency and low in waste of materials. Workpieces processed by the process are high in precision and quality.

Description

A kind of automated production blanking shears sired results skill
Technical field:
The present invention relates to the mechanical processing technique field, relate to a kind of automated production blanking shears sired results skill that sheet material is cut into circle or annulus in particular.
Background technology:
At present in the factory sheet material is cut into circle and can adopts artificial cutting, mould punching press and machine for circle-shearing etc., artificial cutting is wasted time and energy, and the thickness of the plate of being sheared and diameter all be restricted, and cuts out to such an extent that the finished size precision is low, influences the quality of product; Adopt the mould punching press to alleviate labour intensity, but also need the workman to operate, and the diel cost is high; It is square to adopt machine for circle-shearing need blank be cut in advance, centering on stock of square, blank put into location, a kind of automated production blanking shears sired results skill center after; After material pressing device fixed blank, the adjustment shear began to cut circle; Its waste of material is big, also needs the workman to operate, and noise is big during shearing; The shearing area out-of-flatness influences the quality of product.
Summary of the invention:
The objective of the invention is the weak point to prior art, a kind of automated production blanking shears sired results skill is provided, it does not need the operator; Can realize fully-automatic production; The running of equipment is through programmable control system control, and process velocity is fast, high efficiency; Waste of material is few, workpiece accuracy, quality height.
Technological solution of the present invention is following:
A kind of automated production blanking shears sired results skill may further comprise the steps:
A) blanking: obtain banding pattern or volume type blank, the blank of gained is transported to the die device place;
B) location binder: under the effect of hydraulic piston, the crossbeam on the fuselage assembly descends, and makes the binder cutter on the shear push down described blank, makes it the location, compresses;
C) shear forming: shearing work begins, and two groups or four groups of shear knives begin to shear from the both sides of blank, and the every rotation half-turn of the carriage saddle on the shear just can be sheared out a circle or annulus workpiece;
D) shear resets: after the carriage saddle completion rotatablely moved, under the effect of hydraulic piston, shear rose, and moved to the location, top of die device, waited for the carrying out of next operation cycle;
E) discharging: be installed in the inner liftout of workbench and move up and down device and start working, under the effect of following master cylinder, the ejector beam on the liftout cylinder is moved up; Circle or annulus workpiece are ejected; Be installed in manipulator on the fuselage this moment and begin operation, under the effect of the sucker of manipulator, circle or annulus workpiece are held and move to lathe deposit outward; Liftout and move up and down device and move down and reset is waited for the carrying out of next operation cycle.
A kind of automated production blanking shears circle equipment; It is by fuselage assembly, die device, liftout and move up and down device, shear and manipulator and form, and workbench, symmetry that said fuselage assembly comprises support, be installed on the support are packed in four columns, crossbeam and programmable control system operating platform on the support; Said die device is fixedly mounted on workbench top; Liftout and move up and down device and be installed in workbench inside; Shear and manipulator are installed on the crossbeam of fuselage assembly, and the programmable control system operating platform links together through power line and data wire and fuselage assembly.
In the technique scheme; Said die device comprises template base, template piece, die pad, mold position assembly and cylinder; Through the mold position assembly die device is fixedly mounted on the workbench, the template base is packed on the mold position assembly, and the template piece is installed on the template base; A cylinder is respectively installed in template piece both sides, and die pad is fixed on the template piece.
In the technique scheme; Said liftout and move up and down device and comprise oil cylinder bonnet, oil cylinder flange, master cylinder, liftout cylinder and ejector beam down; The oil cylinder bonnet is tightly connected through oil cylinder flange and following master cylinder, and the following liftout cylinder that is equipped with above the master cylinder is equipped with ejector beam on the liftout cylinder.
In the technique scheme; Said shear is made up of carriage saddle, shear knife, binder cutter, screw mandrel, fixed mount, bearing, upper bearing (metal) main shaft and decelerator; Said shear knife and binder cutter are connected on the screw mandrel, link together through screw rodb base and screw mandrel trim ring and carriage saddle; Connecting fixed mount through a pair of connecting axle on the said carriage saddle, symmetry is equipped with two upper rollers on the fixed mount; Said upper bearing (metal) main shaft upper end connection bearing, the lower end is passed fixed mount and is connected with carriage saddle through a rigid bearing circle; Said bearing upper end is connected with decelerator through main shaft trim ring on.
In the technique scheme, said manipulator is made up of sucker, suction cup carrier, mechanical axis, machinery frame, upper beam, rolling bearing a, rolling bearing b, gear a, gear b, gear shaft a, gear shaft b, push rod, internal thread spherical plain bearing rod end, cylinder and manipulator cylinder base; Said cylinder is fixed on the manipulator cylinder base, connects the internal thread spherical plain bearing rod end on the cylinder; Said push rod one end is connected with gear b through gear shaft b, and the other end links together with the internal thread spherical plain bearing rod end through a pin and pin lid; Gear a and gear b are meshing with each other and move toward one another, and gear shaft a and gear shaft b one end support through rolling bearing a and rolling bearing b respectively, and the other end is separately installed with the bearing blank holder; Gear shaft a passes to put the beams in place and is connected with mechanical axis, is connecting machinery frame on the mechanical axis, and sucker is connected with machinery frame through suction cup carrier.
Beneficial effect of the present invention is:
1. blanking shears sired results skill of the present invention uses very little shearing force just can automatically shear the blank of major diameter and thick size, obtains required finished product.
2. blank of the present invention need not be cut into square, and the blank side of can be plate or volume type etc. have reduced middle operation.
3. process velocity of the present invention is fast, and per minute can be sheared the workpiece more than 10, high efficiency, and waste of material is few, workpiece accuracy, quality height.
4. the present invention is applied widely, all can shear thin material, fragility material, stainless steel material and coarse material.
5. of the present inventionly cut round equipment full automatic working, do not need the operator to operate, alleviated labour intensity; Increase work efficiency, do not need storage device, the operation of finished product through sucker on the manipulator moves to equipment and deposits outward; Simple to operate, of the present inventionly cut round compact equipment, equipment is firm.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is done further explanation:
Fig. 1 is a general assembly drawing of cutting round equipment of the present invention;
Fig. 2 is the structural representation of die device of the present invention;
Fig. 3 is liftout of the present invention and the structural representation that moves up and down device;
Fig. 4 is the structural representation of shear of the present invention;
Fig. 5 is the structural representation of manipulator of the present invention.
The specific embodiment:
The following stated is merely preferred embodiment of the present invention, is not scope of the present invention is limited.
Embodiment sees accompanying drawing 1~5, and a kind of automated production blanking shears sired results skill may further comprise the steps:
A) blanking: obtain banding pattern or volume type blank, the blank of gained is transported to die device 2 places;
B) location binder: under the effect of hydraulic piston, the crossbeam on the fuselage assembly 1 descends, and makes the binder cutter on the shear 4 push down described blank, makes it the location, compresses;
C) shear forming: shearing work begins, and two groups or four groups of shear knives begin to shear from the both sides of blank, and the every rotation half-turn of the carriage saddle on the shear just can be sheared out a circle or annulus workpiece;
D) shear resets: after the carriage saddle completion rotatablely moved, under the effect of hydraulic piston, shear rose, and moved to the location, top of die device, waited for the carrying out of next operation cycle;
E) discharging: be installed in the inner liftout of workbench and move up and down device 3 and start working, under the effect of following master cylinder, the ejector beam on the liftout cylinder is moved up; Circle or annulus workpiece are ejected; Be installed in manipulator 5 on the fuselage this moment and begin operation, under the effect of the sucker of manipulator, circle or annulus workpiece are held and move to lathe deposit outward; Liftout and move up and down device and move down and reset is waited for the carrying out of next operation cycle.
A kind of automated production blanking shears circle equipment; It is by fuselage assembly, die device, liftout and move up and down device, shear and manipulator and form, and workbench 7, symmetry that said fuselage assembly comprises support 6, be installed on the support are packed in four columns 8, crossbeam 9 and programmable control system operating platform on the support; Said die device is fixedly mounted on workbench top; Liftout and move up and down device and be installed in workbench inside; Shear and manipulator are installed on the crossbeam of fuselage assembly, and the programmable control system operating platform links together through power line and data wire and fuselage assembly.
Said die device comprises template base 10, template piece 11, die pad 12, mold position assembly 13 and cylinder 14; Through the mold position assembly die device is fixedly mounted on the workbench; The template base is packed on the mold position assembly; The template piece is installed on the template base, and a cylinder is respectively installed in template piece both sides, and die pad is fixed on the template piece.
Said liftout and move up and down device and comprise oil cylinder bonnet 15, oil cylinder flange 16, master cylinder 17, liftout cylinder 18 and ejector beam 19 down, the oil cylinder bonnet is tightly connected through oil cylinder flange and following master cylinder, and the following liftout cylinder that is equipped with above the master cylinder is equipped with ejector beam on the liftout cylinder.
Said shear is made up of carriage saddle 20, shear knife 21, binder cutter 22, screw mandrel 23, fixed mount 24, bearing 25, upper bearing (metal) main shaft 26 and decelerator 27; Said shear knife and binder cutter are connected on the screw mandrel, link together through screw rodb base 28 and screw mandrel trim ring 29 and carriage saddle; Connecting fixed mount through a pair of connecting axle 30 on the said carriage saddle, symmetry is equipped with two upper rollers 31 on the fixed mount; Said upper bearing (metal) main shaft upper end connection bearing, the lower end is passed fixed mount and is connected with carriage saddle through a rigid bearing circle 32; Said bearing upper end is connected with decelerator through main shaft trim ring 33 on.
Said manipulator is made up of sucker 34, suction cup carrier 35, mechanical axis 36, machinery frame 37, upper beam 38, rolling bearing a39, rolling bearing b40, gear a41, gear b42, gear shaft a43, gear shaft b44, push rod 45, internal thread spherical plain bearing rod end 46, cylinder 47 and manipulator cylinder base 48; Said cylinder is fixed on the manipulator cylinder base, connects the internal thread spherical plain bearing rod end on the cylinder; Said push rod one end is connected with gear b through gear shaft b, and the other end links together with the internal thread spherical plain bearing rod end through a pin 49 and pin lid 50; Gear a and gear b are meshing with each other and move toward one another, and gear shaft a and gear shaft b one end support through rolling bearing a and rolling bearing b respectively, and the other end is separately installed with bearing blank holder 51; Gear shaft a passes to put the beams in place and is connected with mechanical axis, is connecting machinery frame on the mechanical axis, and sucker is connected with machinery frame through suction cup carrier.

Claims (6)

1. an automated production blanking shears sired results is planted, and it is characterized in that: may further comprise the steps:
A) blanking: obtain banding pattern or volume type blank, the blank of gained is transported to the die device place;
B) location binder: under the effect of hydraulic piston, the crossbeam on the fuselage assembly descends, and makes the binder cutter on the shear push down described blank, makes it the location, compresses;
C) shear forming: shearing work begins, and two groups or four groups of shear knives begin to shear from the both sides of blank, and the every rotation half-turn of the carriage saddle on the shear just can be sheared out a circle or annulus workpiece;
D) shear resets: after the carriage saddle completion rotatablely moved, under the effect of hydraulic piston, shear rose, and moved to the location, top of die device, waited for the carrying out of next operation cycle;
E) discharging: be installed in the inner liftout of workbench and move up and down device and start working, under the effect of following master cylinder, the ejector beam on the liftout cylinder is moved up; Circle or annulus workpiece are ejected; Be installed in manipulator on the fuselage this moment and begin operation, under the effect of the sucker of manipulator, circle or annulus workpiece are held and move to lathe deposit outward; Liftout and move up and down device and move down and reset is waited for the carrying out of next operation cycle.
2. be used to realize the described a kind of automated production blanking shears circle equipment of claim 1; It is characterized in that: it is by fuselage assembly, die device, liftout and move up and down device, shear and manipulator and form, and workbench, symmetry that said fuselage assembly comprises support, be installed on the support are packed in four columns, crossbeam and programmable control system operating platform on the support; Said die device is fixedly mounted on workbench top; Liftout and move up and down device and be installed in workbench inside; Shear and manipulator are installed on the crossbeam of fuselage assembly, and the programmable control system operating platform links together through power line and data wire and fuselage assembly.
3. a kind of automated production blanking shears circle equipment according to claim 2; It is characterized in that: said die device comprises template base, template piece, die pad, mold position assembly and cylinder; Through the mold position assembly die device is fixedly mounted on the workbench, the template base is packed on the mold position assembly, and the template piece is installed on the template base; A cylinder is respectively installed in template piece both sides, and die pad is fixed on the template piece.
4. a kind of automated production blanking shears circle equipment according to claim 2; It is characterized in that: said liftout and move up and down device and comprise oil cylinder bonnet, oil cylinder flange, master cylinder, liftout cylinder and ejector beam down; The oil cylinder bonnet is tightly connected through oil cylinder flange and following master cylinder; The following liftout cylinder that is equipped with above the master cylinder is equipped with ejector beam on the liftout cylinder.
5. a kind of automated production blanking shears circle equipment according to claim 2; It is characterized in that: said shear is made up of carriage saddle, shear knife, binder cutter, screw mandrel, fixed mount, bearing, upper bearing (metal) main shaft and decelerator; Said shear knife and binder cutter are connected on the screw mandrel, link together through screw rodb base and screw mandrel trim ring and carriage saddle; Connecting fixed mount through a pair of connecting axle on the said carriage saddle, symmetry is equipped with two upper rollers on the fixed mount; Said upper bearing (metal) main shaft upper end connection bearing, the lower end is passed fixed mount and is connected with carriage saddle through a rigid bearing circle; Said bearing upper end is connected with decelerator through main shaft trim ring on.
6. a kind of automated production blanking shears circle equipment according to claim 2, it is characterized in that: said manipulator is made up of sucker, suction cup carrier, mechanical axis, machinery frame, upper beam, rolling bearing a, rolling bearing b, gear a, gear b, gear shaft a, gear shaft b, push rod, internal thread spherical plain bearing rod end, cylinder and manipulator cylinder base; Said cylinder is fixed on the manipulator cylinder base, connects the internal thread spherical plain bearing rod end on the cylinder; Said push rod one end is connected with gear b through gear shaft b, and the other end links together with the internal thread spherical plain bearing rod end through a pin and pin lid; Gear a and gear b are meshing with each other and move toward one another, and gear shaft a and gear shaft b one end support through rolling bearing a and rolling bearing b respectively, and the other end is separately installed with the bearing blank holder; Gear shaft a passes to put the beams in place and is connected with mechanical axis, is connecting machinery frame on the mechanical axis, and sucker is connected with machinery frame through suction cup carrier.
CN201110453317.7A 2011-12-28 2011-12-28 Automatic blanking and ring cutting process Expired - Fee Related CN102528152B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN102528152B CN102528152B (en) 2015-07-08

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862098A (en) * 2012-12-07 2014-06-18 宜兴北海封头有限公司 Wafer cutting machine
CN104014679A (en) * 2014-06-12 2014-09-03 安徽江淮专用汽车有限公司 Plate feeding device
CN106363222A (en) * 2016-12-07 2017-02-01 中冶南方工程技术有限公司 Disc-type cross-cutting shear for shearing strip steel and method
CN106794509A (en) * 2014-05-22 2017-05-31 通快机床两合公司 Two apparatus and method of workpiece component for being separated from each other plate workpiece
CN108746830A (en) * 2018-06-23 2018-11-06 汪建文 A kind of rotation dynamic formula ring-type shear
CN112895550A (en) * 2019-12-03 2021-06-04 西安新三力汽车零部件有限公司 SMC moulded product processingequipment based on graphite alkene
CN116890140A (en) * 2023-09-11 2023-10-17 江苏龙英管道新材料有限公司 Groove device for prefabricated overhead heat-insulating pipe and application method of groove device

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Publication number Priority date Publication date Assignee Title
US4397207A (en) * 1980-02-25 1983-08-09 Dalton Isaac Sheet metal cutting device for arcs and circles
CN2102812U (en) * 1991-06-17 1992-04-29 卜琳 Horizontal sheet cirle cutter
US5255586A (en) * 1992-07-30 1993-10-26 Newhausen Larry E Radial arm saw circle cutting apparatus
CN2378142Y (en) * 1998-08-06 2000-05-17 济南法因数控机械有限公司 Digital control double-disc shearing machine
CN2917896Y (en) * 2006-07-21 2007-07-04 江苏亚光金属制品有限公司 Sheet circle-cutting machine
CN201168829Y (en) * 2008-04-10 2008-12-24 刘丕文 Saw cutting circular steel plate apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397207A (en) * 1980-02-25 1983-08-09 Dalton Isaac Sheet metal cutting device for arcs and circles
CN2102812U (en) * 1991-06-17 1992-04-29 卜琳 Horizontal sheet cirle cutter
US5255586A (en) * 1992-07-30 1993-10-26 Newhausen Larry E Radial arm saw circle cutting apparatus
CN2378142Y (en) * 1998-08-06 2000-05-17 济南法因数控机械有限公司 Digital control double-disc shearing machine
CN2917896Y (en) * 2006-07-21 2007-07-04 江苏亚光金属制品有限公司 Sheet circle-cutting machine
CN201168829Y (en) * 2008-04-10 2008-12-24 刘丕文 Saw cutting circular steel plate apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862098A (en) * 2012-12-07 2014-06-18 宜兴北海封头有限公司 Wafer cutting machine
CN103862098B (en) * 2012-12-07 2016-01-27 宜兴北海封头有限公司 A kind of disk circle-cutting machine
CN106794509A (en) * 2014-05-22 2017-05-31 通快机床两合公司 Two apparatus and method of workpiece component for being separated from each other plate workpiece
CN106794509B (en) * 2014-05-22 2019-01-01 通快机床两合公司 Device and method for being separated from each other two workpiece components of plate workpiece
US10512965B2 (en) 2014-05-22 2019-12-24 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Device and method for mutual separation of two workpiece components of a plate-like workpiece
CN104014679A (en) * 2014-06-12 2014-09-03 安徽江淮专用汽车有限公司 Plate feeding device
CN104014679B (en) * 2014-06-12 2016-07-06 安徽江淮专用汽车有限公司 Plate pay-off
CN106363222A (en) * 2016-12-07 2017-02-01 中冶南方工程技术有限公司 Disc-type cross-cutting shear for shearing strip steel and method
CN108746830A (en) * 2018-06-23 2018-11-06 汪建文 A kind of rotation dynamic formula ring-type shear
CN112895550A (en) * 2019-12-03 2021-06-04 西安新三力汽车零部件有限公司 SMC moulded product processingequipment based on graphite alkene
CN116890140A (en) * 2023-09-11 2023-10-17 江苏龙英管道新材料有限公司 Groove device for prefabricated overhead heat-insulating pipe and application method of groove device
CN116890140B (en) * 2023-09-11 2023-11-21 江苏龙英管道新材料有限公司 Groove device for prefabricated overhead heat-insulating pipe and application method of groove device

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