CN103350433A - Material cutting machine - Google Patents

Material cutting machine Download PDF

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Publication number
CN103350433A
CN103350433A CN201310276459XA CN201310276459A CN103350433A CN 103350433 A CN103350433 A CN 103350433A CN 201310276459X A CN201310276459X A CN 201310276459XA CN 201310276459 A CN201310276459 A CN 201310276459A CN 103350433 A CN103350433 A CN 103350433A
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CN
China
Prior art keywords
support
pedal
operating
fixed
pin
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Granted
Application number
CN201310276459XA
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Chinese (zh)
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CN103350433B (en
Inventor
金迎年
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.)
Xinghua Tianhe Machinery Fittings Factory
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Xinghua tianhe plastic product 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 Xinghua tianhe plastic product factory filed Critical Xinghua tianhe plastic product factory
Priority to CN201310276459.XA priority Critical patent/CN103350433B/en
Publication of CN103350433A publication Critical patent/CN103350433A/en
Application granted granted Critical
Publication of CN103350433B publication Critical patent/CN103350433B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a material cutting machine. The material cutting machine comprises an operation table assembly, a support assembly, a supporting assembly, a rotating assembly and a cutting assembly, and further comprises a rectangular pedal, wherein a table leg transverse rod is arranged between two front operation table legs, the pedal is installed on the table leg transverse rod and can rotate with the table leg transverse rod as the axis, the front end of the pedal is located below a lead weight, and when the front end of the pedal is located at the highest point, the lead weight is supported by the pedal, and a cutting line is in a loosing state. A rotating shaft is adopted to drive materials to rotate, and regular circles can be cut out; the supporting assembly enables a support not to move easily when the machining is conducted; an upper screw rod and a lower screw rod rotate at the same time through a transmission shaft to regulate the position of the upper end and the lower end of the cutting line at the same time, and working efficiency is improved. The lower end of the cutting line is connected with the lead weight to tension the cutting line, and the appearance of a die which is cut out is much smoother. The pedal is further arranged, so that the cutting line is convenient to take down from or hang on an upper slide block, and the material cutting machine is convenient and rapid to use.

Description

The material stock-cutter
Technical field
The present invention relates to a kind of material stock-cutter, belong to the lost foam casting industry.
Background technology
Lost foam casting (claiming again cavityless casting) is that the paraffin similar to the casting dimension shape or foamed polystyrene pattern bonding are combined into model cluster, after brushing fireproof coating and oven dry, be embedded in vibration molding in the dried quartz sand, under negative pressure, pour into a mould, make the model gasification, liquid metals occupies modal position, solidifies the rear novel casting method that forms foundry goods of cooling.Lost foam casting is the new technology of a kind of Near net shape, precise forming, and this technique need not delivery, without die joint, without core, thereby foundry goods do not have overlap, burr and pattern draft, and has reduced the scale error that causes owing to the core combination.Surface roughness can reach Ra3.2 to 12.5 μ m; Casting dimension accuracy can reach IT7 to 9; Allowance mostly is 1.5 to 2mm most, can greatly reduce the expense of machining, compares with traditional sand mould casting method, can reduce between 40% to 50% machining.
Need first plastics to be cut into default shape in the lost foam casting process, the raw material plastics of multiplex bulk are cut into first the square that differs in size in the existing small-sized lost foam casting factory, further be processed into again circle or other shape, generally be that material is enclosed within on the fixed axis when being processed into circle, then rotate material with hand, chopping is cut into circle with material, like this under the operating efficiency, and rotate with hand and to make firmly irregularly, can cause circular material distortion, affect casting quality.One of processing is less when cylindrical in bulk materials, chopping need to be passed from material, at this moment needs chopping is taken off from slide block, chopping hung up after passing material again.For chopping is strained, the chopping lower end often is hung with very heavy plummet, again chopping is taken off or is hung up after plummet need to being held in the palm, and quite loses time.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, and a kind of material stock-cutter is provided.
For realizing above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of material stock-cutter comprises:
The operating desk assembly: comprise operating table surface and operating desk pin, described operating desk pin is fixed on the described operating table surface, and the operating desk pin comprises operating desk pin behind two front operating desk pin and two;
Bracket component: comprise support Top Crossbeam, support lower cross arm and cradling piece, described support Top Crossbeam and support lower cross arm all are vertically fixed on the described cradling piece, and described support Top Crossbeam is positioned at the operating table surface top, and described support lower cross arm is positioned at the operating table surface below;
Cutting assembly: comprise upper screw rod, lower screw mandrel, power transmission shaft, the first motor, top shoe, sliding block, chopping, described power transmission shaft is by gear pair and described upper screw rod and lower screw rod transmission, the described power transmission shaft of described the first motor-driven rotates, described upper screw rod is fixed on the described support Top Crossbeam, described lower screw mandrel is fixed on the described support lower cross arm, described power transmission shaft is fixed on the described cradling piece, described top shoe is installed on the described upper screw rod, described sliding block is installed on the described lower screw mandrel, described sliding block is provided with spacing hole, described chopping is suspended on the top shoe and from described spacing hole and passes, described chopping lower end is connected with plummet, and described operating table surface is provided with the finedraw that passes through for described chopping;
Supporting component: comprise support bar, support rail, the first supporting leg and the second supporting leg, described support bar height is adjustable, described support rail is vertically connected on the described support bar, can rotate and move horizontally relative to support bar, described support rail top is fixed with magnet, and described the first supporting leg one end is fixed on the described support bar, and the other end is fixed on the described operating table surface, described the second supporting leg one end is fixed on the described support bar, and the other end is fixed on the described operating desk pin;
Rotary components: formed by rotating shaft and the second motor, described the second driven by motor rotating shaft rotation, described operating table surface is vertically passed in described rotating shaft;
Also comprise rectangular pedal, be provided with a platform pin cross bar between two front operating desk pin, described pedal is installed on described the pin cross bar and can rotates take described pin cross bar as the axle center, described pedal front end is positioned at described plummet below, when described pedal front end is positioned at peak, described plummet is held up by described pedal, and described chopping is in relaxed state.
As the preferred technical scheme of the present invention, described gear pair is that bevel gear is secondary.
As the preferred technical scheme of the present invention, described pedal is plank.
As the preferred technical scheme of the present invention, described the first motor and the second motor speed are adjustable.
As the preferred technical scheme of the present invention, described operating desk assembly and bracket component all are made of steel or iron.
As the preferred technical scheme of the present invention, described magnet is permanent magnet.
The present invention becomes original fixed axis into rotating shaft, adds the chopping in man-hour and fixes, and rotating shaft drives the material rotation, can cut out the circle of rule, improves the precision of mould; Added being used for the supporting component of supporting bracket, make support be not easy to produce displacement man-hour adding, thereby chopping also has been not easy to produce displacement, made more standard of the cylindrical material shape that processes, improved mould and die accuracy, improved improving cast iron quality; Chopping upper end is fixed on the top shoe, and lower position limited hole restriction is rotated the position that upper screw rod and lower screw mandrel are adjusted the chopping top and bottom simultaneously simultaneously by power transmission shaft, the time of saving a lot of adjustment Position of cutting wires, greatly increases work efficiency.The chopping lower end is connected with plummet and makes the chopping tension, makes the mould appearance that cuts out more smooth; Also be provided with pedal, the front end of pedal lands at ordinary times, and the rear end to pedal in the time of chopping need to being taken off or hung up applies a power, generally tramp with one's feet, the front end of pedal has been lifted up plummet, and chopping is become lax by tense situation, can take off or hang up from top shoe easily, convenient and swift.
Description of drawings
Structural representation when Fig. 1 is pedal front end perk of the present invention.
Fig. 2 is the structural representation of the present invention under nature.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
The specific embodiment
Embodiment 1
Referring to Fig. 1, this material stock-cutter comprises:
The operating desk assembly: comprise operating table surface 1 and operating desk pin 2, described operating desk pin 2 is fixed on the described operating table surface 1, and the operating desk pin comprises operating desk pin behind two front operating desk pin and two;
Bracket component: comprise support Top Crossbeam 3, support lower cross arm 4 and cradling piece 5, described support Top Crossbeam 3 and support lower cross arm 4 all are vertically fixed on the described cradling piece 5, described support Top Crossbeam 3 is positioned at operating table surface 1 top, and described support lower cross arm 4 is positioned at operating table surface 1 below;
Cutting assembly: comprise upper screw rod 6, lower screw mandrel 7, power transmission shaft 8, the first motor 9, top shoe 10, sliding block 11, chopping 12, described upper screw rod 6 and lower screw mandrel 7 are by bevel gear pair 13; 14 are connected with described power transmission shaft 8, described the first motor 9 drives described power transmission shaft 8 and rotates, described upper screw rod 6 is fixed on the described support Top Crossbeam 3, described lower screw mandrel 7 is fixed on the described support lower cross arm 4, described power transmission shaft 8 is fixed on the described cradling piece 5, described top shoe 10 is installed on the described upper screw rod 6, described sliding block 11 is installed on the described lower screw mandrel 7, described sliding block 11 is provided with spacing hole, described chopping 12 is suspended on the top shoe 10 and from described spacing hole passes, described chopping 12 lower ends are connected with plummet 15, and described operating table surface 1 is provided with the finedraw 16 that passes through for described chopping 12;
Supporting component: comprise support bar 17, support rail 18, the first supporting leg 19 and the second supporting leg 20, described support bar 17 is highly adjustable, described support rail 18 is vertically connected on the described support bar 17, can rotate and move horizontally relative to support bar 17, described support rail 18 tops are fixed with magnet 21, described the first supporting leg 19 1 ends are fixed on the described support bar 17, the other end is fixed on the described operating table surface 1, described the second supporting leg 20 1 ends are fixed on the described support bar 17, and the other end is fixed on the described operating desk pin 2;
Rotary components: be comprised of rotating shaft 22 and the second motor 23, described the second motor 23 drives rotating shaft 22 rotations, and described operating table surface 1 is vertically passed in described rotating shaft 22;
Also comprise rectangular pedal 24, be provided with a platform pin cross bar 25 between two front operating desk pin, described pedal 24 is installed on described the pin cross bar 25 and can rotates take described pin cross bar 25 as the axle center, described pedal 24 front ends are positioned at described plummet 15 belows, when described pedal 24 front ends are positioned at peak, described plummet 15 is held up by described pedal, and described chopping 12 is in relaxed state.
During use, material is through on the locating shaft, the driven by motor power transmission shaft rotates, power transmission shaft rotates simultaneously by the moving upper screw rod of bevel gear subband and lower screw mandrel, top shoe and sliding block be move left and right simultaneously, thereby drives the chopping move left and right, chopping is transferred to behind the position that needs fixing.Support bar is transferred to suitable height, and support rail is transferred to suitable length, towards support transverse arm direction rotational support cross bar, makes magnet adsorption on the support transverse arm, and supporting component can well be fixed bracket component.With the material rotation, chopping can be cut into material the cylindrical of standard.
Top shoe has hook, the chopping upper end is suspended on the hook, and the pedal front end lands at ordinary times, plummet traction chopping, make chopping be in tight state, in the time of chopping need to being taken off, with pin pedal rear end is stepped on, the pedal front end has been lifted up, plummet is held up, it is lax that chopping becomes, and can easily chopping be taken off, and same operation gets final product in the time of need hanging up chopping.

Claims (6)

1. material stock-cutter comprises:
The operating desk assembly: comprise operating table surface (1) and operating desk pin (2), described operating desk pin (2) is fixed on the described operating table surface (1), and operating desk pin (2) comprises operating desk pin behind two front operating desk pin and two;
Bracket component: comprise support Top Crossbeam (3), support lower cross arm (4) and cradling piece (5), described support Top Crossbeam (3) and support lower cross arm (4) all are vertically fixed on the described cradling piece (5), described support Top Crossbeam (3) is positioned at operating table surface (1) top, and described support lower cross arm (4) is positioned at operating table surface (1) below;
Cutting assembly: comprise upper screw rod (6), lower screw mandrel (7), power transmission shaft (8), the first motor (9), top shoe (10), sliding block (11), chopping (12), described upper screw rod (6) and lower screw mandrel (7) are by gear pair (13; 14) be connected with described power transmission shaft (8), described the first motor (9) drives described power transmission shaft (8) and rotates, described upper screw rod (6) is fixed on the described support Top Crossbeam (3), described lower screw mandrel (7) is fixed on the described support lower cross arm (4), described power transmission shaft (8) is fixed on the described cradling piece (5), described top shoe (10) is installed on the described upper screw rod (6), described sliding block (11) is installed on the described lower screw mandrel (7), described sliding block (11) is provided with spacing hole, described chopping (12) is suspended on top shoe (10) upward and passes from described spacing hole, described chopping (12) lower end is connected with plummet (15), and described operating table surface (1) is provided with the finedraw (16) that passes through for described chopping (12);
Supporting component: comprise support bar (17), support rail (18), the first supporting leg (19) and the second supporting leg (20), described support bar (17) is highly adjustable, described support rail (18) is vertically connected on the described support bar (17), can rotate and move horizontally relative to support bar (17), described support rail (18) top is fixed with magnet (21), described the first supporting leg (19) one ends are fixed on the described support bar (17), the other end is fixed on the described operating table surface (1), described the second supporting leg (20) one ends are fixed on the described support bar (17), and the other end is fixed on the described operating desk pin (2);
Rotary components: be comprised of rotating shaft (22) and the second motor (23), described the second motor (23) drives rotating shaft (22) rotation, and described operating table surface (1) is vertically passed in described rotating shaft (22);
Also comprise rectangular pedal (24), be provided with a platform pin cross bar (25) between two front operating desk pin (2), described pedal (24) is installed in described pin cross bar (25) upward and can rotates take described pin cross bar (25) as the axle center, described pedal (24) front end is positioned at described plummet (15) below, when described pedal (24) when front end is positioned at peak, described plummet (15) is held up by described pedal (24), and described chopping (12) is in relaxed state.
2. material stock-cutter according to claim 1 is characterized in that: described gear pair (13; 14) be that bevel gear is secondary.
3. material stock-cutter according to claim 2, it is characterized in that: described pedal (24) is plank.
4. material stock-cutter according to claim 2, it is characterized in that: described the first motor (9) and the second motor (23) rotating speed are adjustable.
5. material stock-cutter according to claim 1 and 2, it is characterized in that: described operating desk assembly and bracket component all are made of steel or iron.
6. material stock-cutter according to claim 1 and 2, it is characterized in that: described magnet (21) is permanent magnet.
CN201310276459.XA 2013-07-03 2013-07-03 Material cutting machine Expired - Fee Related CN103350433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310276459.XA CN103350433B (en) 2013-07-03 2013-07-03 Material cutting machine

Publications (2)

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CN103350433A true CN103350433A (en) 2013-10-16
CN103350433B CN103350433B (en) 2015-04-01

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924339A (en) * 2015-06-13 2015-09-23 郑运婷 Rice paper cutting manipulator device
CN104924338A (en) * 2015-06-13 2015-09-23 郑运婷 Rice paper cutting manipulator
CN104943013A (en) * 2015-07-18 2015-09-30 李振华 Water/air cooling steel wire granulator device
CN105171812A (en) * 2015-09-16 2015-12-23 苏州天裁纺织工艺品有限公司 Round sponge linear cutting device
CN105171810A (en) * 2015-09-16 2015-12-23 苏州天裁纺织工艺品有限公司 Automatic sponge round line cutting device
CN105196341A (en) * 2015-09-14 2015-12-30 苏州天裁纺织工艺品有限公司 Clamping device for resistance wire type automatic sponge cutting mechanism
CN105216038A (en) * 2015-09-16 2016-01-06 苏州天裁纺织工艺品有限公司 The circular cutter sweep of a kind of motor-driven sponge
CN105291163A (en) * 2015-06-13 2016-02-03 郑运婷 Pith paper cutting robot
CN111941509A (en) * 2020-08-14 2020-11-17 广州粤科塑胶科技有限公司 Cotton forming processing system of EPE pearl

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0841131A1 (en) * 1996-11-07 1998-05-13 Bullmer Spezialmaschinen GmbH Cutting device with stroke adjusting means
CN200988113Y (en) * 2006-05-18 2007-12-12 张社国 Automatic material cutter
CN201856275U (en) * 2010-10-09 2011-06-08 苏州井上中鼎办公机器制品有限公司 Foaming sponge stick cutting and processing device
CN102490200A (en) * 2011-12-12 2012-06-13 天津理工大学 Numerical control foamed plastic cutting machine with rotating shaft
US20120297951A1 (en) * 2006-03-31 2012-11-29 Seiko Ltd. Sheet hole punching device
CN203317479U (en) * 2013-07-03 2013-12-04 兴化市天和塑料制品厂 Material cutter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0841131A1 (en) * 1996-11-07 1998-05-13 Bullmer Spezialmaschinen GmbH Cutting device with stroke adjusting means
US20120297951A1 (en) * 2006-03-31 2012-11-29 Seiko Ltd. Sheet hole punching device
CN200988113Y (en) * 2006-05-18 2007-12-12 张社国 Automatic material cutter
CN201856275U (en) * 2010-10-09 2011-06-08 苏州井上中鼎办公机器制品有限公司 Foaming sponge stick cutting and processing device
CN102490200A (en) * 2011-12-12 2012-06-13 天津理工大学 Numerical control foamed plastic cutting machine with rotating shaft
CN203317479U (en) * 2013-07-03 2013-12-04 兴化市天和塑料制品厂 Material cutter

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105291163A (en) * 2015-06-13 2016-02-03 郑运婷 Pith paper cutting robot
CN104924338A (en) * 2015-06-13 2015-09-23 郑运婷 Rice paper cutting manipulator
CN105291163B (en) * 2015-06-13 2017-03-01 郑运婷 Rice paper cutting robot
WO2016202133A1 (en) * 2015-06-13 2016-12-22 郑运婷 Robotic arm for cutting rice paper
CN104924338B (en) * 2015-06-13 2016-09-07 郑运婷 Rice paper cutting manipulator
CN104924339A (en) * 2015-06-13 2015-09-23 郑运婷 Rice paper cutting manipulator device
CN104943013A (en) * 2015-07-18 2015-09-30 李振华 Water/air cooling steel wire granulator device
CN105196341A (en) * 2015-09-14 2015-12-30 苏州天裁纺织工艺品有限公司 Clamping device for resistance wire type automatic sponge cutting mechanism
CN105216038A (en) * 2015-09-16 2016-01-06 苏州天裁纺织工艺品有限公司 The circular cutter sweep of a kind of motor-driven sponge
CN105171810A (en) * 2015-09-16 2015-12-23 苏州天裁纺织工艺品有限公司 Automatic sponge round line cutting device
CN105171812A (en) * 2015-09-16 2015-12-23 苏州天裁纺织工艺品有限公司 Round sponge linear cutting device
CN105171812B (en) * 2015-09-16 2017-03-22 东莞市天合机电开发有限公司 Round sponge linear cutting device
CN105171810B (en) * 2015-09-16 2017-04-12 东莞市天合机电开发有限公司 Automatic sponge round line cutting device
CN111941509A (en) * 2020-08-14 2020-11-17 广州粤科塑胶科技有限公司 Cotton forming processing system of EPE pearl

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Address after: 225700 Jiangsu city of Taizhou Province District West of the city of Xinghua Bao Industrial Beihe 233 highway 112 kilometers

Patentee after: Xinghua Tianhe Machinery Fittings Factory

Address before: 225700 Jiangsu city of Taizhou Province District West of the city of Xinghua Bao Industrial Beihe 233 highway 112 kilometers

Patentee before: Xinghua Tianhe Plastic Product Factory

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Granted publication date: 20150401

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