CN102626805A - Workbench of linear cutting machine - Google Patents
Workbench of linear cutting machine Download PDFInfo
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- CN102626805A CN102626805A CN2012100321357A CN201210032135A CN102626805A CN 102626805 A CN102626805 A CN 102626805A CN 2012100321357 A CN2012100321357 A CN 2012100321357A CN 201210032135 A CN201210032135 A CN 201210032135A CN 102626805 A CN102626805 A CN 102626805A
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- cutting
- cutting machine
- whirligig
- wire cutting
- table top
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Abstract
The invention relates to the technical field of linear cutting, in particular to a workbench. A workbench of a linear cutting machine comprises a cutting table surface, and a support and a lifting device which are connected with the cutting table surface; the workbench further comprises a rotating device, wherein the rotating device is arranged on the lifting device; the cutting table surface is connected with the rotating device through the support; and the rotating device is driven by a rotating motor and can drive the whole cutting table surface to rotate. Due to the technical scheme, the conventional wire-contact cutting way is changed into a cutting way from a point contact to a wire contact, thereby effectively reducing the frication on a wire saw of the cutting machine in the early cutting process, reducing the fracturing probability of a steel wire and indirectly improving the yield and the working efficiency.
Description
Technical field
The present invention relates to the line cutting technology field, be specifically related to a kind of workbench.
Background technology
The employed workbench of traditional linear cutting equipment can only move up and down, and traditional wire cutting technology also is just to cut according to the mode of workpiece plane contact cutting machine scroll saw.This has just caused and has made scroll saw receive maximum frictional force at the very start, makes the steel wire fracture easily.
Summary of the invention
The objective of the invention is to, a kind of wire cutting machine workbench is provided, solve above technical problem.
The technical problem that the present invention solved can adopt following technical scheme to realize:
A kind of wire cutting machine workbench comprises a cutting bed face, the support and the lowering or hoisting gear that are connected with said cutting table top; It is characterized in that; Also comprise a whirligig, said whirligig is located on the said lowering or hoisting gear, and said cutting table top is connected with said whirligig through said support;
Said whirligig is driven by an electric rotating machine, and said cutting table top is rotated under the drive of said whirligig.
The present invention designs for twin shaft; Be different from the single shaft lifting platform structural design of the cutting bed of traditional wire cutting machine; The present invention can also be rotated according to the angle of setting by the whole cutting table top of driven in rotation driven by motor except the decline feeding that can realize work top.
Said electric rotating machine adopts a servomotor.
The lower surface of said cutting table top is provided with a workpiece articulamentum, and said workpiece articulamentum is used for fixing workpiece to be processed.
Before the work of the present invention, the workpiece of processing is fixed in said workpiece articulamentum,, makes electric rotating machine drive the cutting table top and be rotated, make the neutrality line of the workpiece that loads on the cutting table top and cut steel wire to form said set angle through set angle.The visual observation result is that whole workpiece to be cut tilts and the cutting steel wire; This method can guarantee when whole cutting table top descends in cutting process; The part that touches the cutting scroll saw at first is a corner of workpiece to be cut; Make from traditional direct face contact cutting, transfer line contact cutting to.As far as single steel wire, traditional contact is the line contact, and behind employing the present invention, cutting mode contacts cutting for some contact cutting transfers line gradually to.Such cutting mode can effectively lower the injury that the cutting scroll saw receives.Make that the situation of scroll saw fracture is necessarily controlled.Carrying out along with cutting action; Whole cutting table top can be driven the feeding that descends by lowering or hoisting gear; When beginning to cut, because the part of the workpiece that scroll saw touches is less, so feed speed can be provided with higherly; Along with feeding continue carry out more and more with workpiece by the part that scroll saw contacts, can be by reducing gradually at a high speed.When the neutrality line that cuts table top was vertical with said scroll saw, decrease speed remained a constant speed, and the motor that stops the rotation.The decline process will continue to accomplish up to whole cutting operation.
Through above-mentioned control step, the steady safety of whole cutting process makes under the prerequisite that guarantees operating efficiency, has effectively protected scroll saw, has reduced the probability of happening of the saw wire fracture that causes owing to the face contact type cutting that begins.
Said lowering or hoisting gear is provided with a position sensor, and said position sensor can accurately get access to the residing height and position of current cutting table top.
Said whirligig is connected an electric machine control system respectively with said lowering or hoisting gear; Said position sensor also connects said electric machine control system; Lowering or hoisting gear is handled and controlled to the altitude information of the cutting table top that gets access to said electric machine control system and whirligig carries out interoperation, makes the cutting table top in the decline process, rotate set angle.
Said position sensor connects said electric machine control system through a signal line, and said signal line can transmit the light current control signal, also can transmission of data signals.
Said position sensor can adopt capacitive displacement transducer, inductive displacement transducer, can also adopt optical displacement sensor, considers the disturbing factors such as dust in the processing site operating environment, preferred inductive displacement transducer.
Inductive displacement transducer has fricton-tight contact, can when work, not receive the factor affecting of dust, and low in energy consumption, and the life-span is long, can adapt to be placed on the on-the-spot automation equipment of complex working condition.
Said electric machine control system comprises a processing module, a memory module and a data acquisition module; Said memory module connects said processing module; Said data acquisition module connects said position sensor, and said processing module is connected in the motor in said lowering or hoisting gear and the said whirligig through an I/O plate.
Said processing module can adopt PLC, single-chip microcomputer or embedded microprocessor, preferably adopts embedded microprocessor.
Said electric machine control system also comprises a communication module, and said processing module connects said communication module.
Said communication module comprises a reading-writing port and a network interface, and said reading-writing port is a USB interface, RJ45 interface, RS232 interface or RS485 interface, and said network interface is RS485 interface or RJ45 interface;
Said network interface connects the computer of upper location supervisory, and through said network interface, the related data and the log of workbench can known and preserve to upper location supervisory;
Said reading-writing port is used for the technical staff in equipment debugging or when maintenance, in device context to the debugging of making amendment of the internal data of said electric machine control system and parameter.
Beneficial effect: owing to adopt technique scheme; The present invention changes into the mode that a contact is cut to line contact cutting with traditional line contact cutting mode; The frictional force that the cutting machine scroll saw receives when effectively having reduced initial cut; Reduce the probability of steel wire fracture, improved yield rate and operating efficiency indirectly.
Description of drawings
Fig. 1 is a part-structure sketch map of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 1, a kind of wire cutting machine workbench comprises a cutting bed face 1, one and a support and a lowering or hoisting gear that cutting table top 1 is connected, also comprises a whirligig 5, and whirligig 5 is located on the lowering or hoisting gear, and cutting table top 1 is connected with whirligig 5 through support.Whirligig 5 is driven by a rotating servo motor, can drive whole cutting table top 1 and be rotated.The lower surface of cutting table top 1 be provided with one be used for fixing workpiece to be processed 2 workpiece articulamentum 3.The present invention designs for twin shaft; Be different from the single shaft lifting platform structural design of the cutting bed of traditional wire cutting machine; The present invention can also be rotated according to the angle of setting by the whole cutting table top of driven in rotation driven by motor except the decline feeding that can realize work top.
Before the work of the present invention, the workpiece of processing 2 is fixed in workpiece articulamentum 3,, makes electric rotating machine drive cutting table top 1 and be rotated, make the neutrality line and the steel wire 4 formation set angles of the workpiece 2 that loads on the cutting table top 1 through set angle.The visual observation result favours cutting steel wire 4 for whole workpiece 2 to be cut; When this method can guarantee that whole cutting table top descends in cutting process; The part that touches the cutting scroll saw at first is a corner of workpiece 2 to be cut, makes from traditional face contact cutting, becomes line contact cutting.As far as single steel wire, traditional contact is the line contact, and the cutting mode among the present invention transfers line contact cutting to gradually for some contact cutting.Such cutting mode can effectively lower the injury that the cutting scroll saw receives.Make that the situation of scroll saw fracture is necessarily controlled.Along with the carrying out of cutting action, whole cutting table top can be driven the feeding that descends by lowering or hoisting gear.When beginning to cut, because the part of the workpiece that touches of scroll saw is less, so feed speed can be provided with higherly, along with feeding continue carry out being increased by the part that scroll saw contact with workpiece 2, feed speed can be by reduction gradually at a high speed.When the neutrality line that cuts table top 1 was vertical with scroll saw, decrease speed remained a constant speed, and the motor that stops the rotation.The decline process will continue to accomplish up to whole cutting operation.Through above-mentioned control step, the steady safety of whole cutting process makes under the prerequisite that guarantees operating efficiency, has effectively protected scroll saw, has reduced the probability of happening of the saw wire fracture that causes owing to the face contact type cutting that begins.
Whirligig 5 is connected an electric machine control system respectively with lowering or hoisting gear, is provided with a position sensor in the lowering or hoisting gear in order to accurately to obtain the residing height and position data of current cutting table top.Position sensor through one simultaneously the signal line of data signal and control signal be connected electric machine control system.Lowering or hoisting gear is handled and controlled to the altitude information of the cutting table top that gets access to electric machine control system and whirligig 5 carries out interoperation, makes the cutting table top in the decline process, rotate set angle.Position sensor can adopt capacitive displacement transducer, inductive displacement transducer, can also adopt optical displacement sensor, considers the disturbing factors such as dust in the processing site operating environment, preferred inductive displacement transducer.Inductive displacement transducer has fricton-tight contact, can when work, not receive the factor affecting of dust, and low in energy consumption, and the life-span is long, can adapt to be placed on the on-the-spot automation equipment of complex working condition.
Electric machine control system comprises a processing module, a memory module and a data acquisition module.Memory module connection processing module, data acquisition module link position sensor, processing module is connected in the motor in lowering or hoisting gear and the whirligig 5 through an I/O plate.Processing module can adopt PLC, single-chip microcomputer or embedded microprocessor, preferably adopts embedded microprocessor.Electric machine control system also comprises a communication module, and processing module connects communication module.Communication module comprises a reading-writing port and a network interface, and reading-writing port is a USB interface, RJ45 interface, RS232 interface or RS485 interface, and network interface is RS485 interface or RJ45 interface, and network interface connects the computer of upper location supervisory.Through this network interface, the related data and the log of workbench can known and preserve to upper location supervisory; Reading-writing port is used for the technical staff in equipment debugging or when maintenance, in device context to the debugging of making amendment of the internal data of electric machine control system and parameter.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (10)
1. a wire cutting machine workbench comprises a cutting bed face, the support and the lowering or hoisting gear that are connected with said cutting table top; It is characterized in that; Also comprise a whirligig, said whirligig is located on the said lowering or hoisting gear, and said cutting table top is connected with said whirligig through said support;
Said whirligig is driven by an electric rotating machine, and said cutting table top is rotated under the drive of said whirligig.
2. a kind of wire cutting machine workbench according to claim 1 is characterized in that said electric rotating machine adopts a servomotor.
3. a kind of wire cutting machine workbench according to claim 2 is characterized in that the lower surface of said cutting table top is provided with a workpiece articulamentum.
4. a kind of wire cutting machine workbench according to claim 3 is characterized in that said lowering or hoisting gear is provided with a position sensor.
5. a kind of wire cutting machine workbench according to claim 4 is characterized in that said whirligig is connected an electric machine control system respectively with said lowering or hoisting gear, and said position sensor also connects said electric machine control system.
6. a kind of wire cutting machine workbench according to claim 5 is characterized in that said position sensor connects said electric machine control system through a signal line.
7. a kind of wire cutting machine workbench according to claim 6 is characterized in that, said position sensor adopts inductive displacement transducer.
8. according to claim 1,2,3,4 or 5 described a kind of wire cutting machine workbench; It is characterized in that; Said electric machine control system comprises a processing module, a memory module and a data acquisition module; Said memory module connects said processing module, and said data acquisition module connects said position sensor, and said processing module is connected in the motor in said lowering or hoisting gear and the said whirligig through an I/O plate.
9. a kind of wire cutting machine workbench according to claim 8 is characterized in that, said processing module adopts embedded microprocessor.
10. a kind of wire cutting machine workbench according to claim 9 is characterized in that said electric machine control system also comprises a communication module, and said processing module connects said communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100321357A CN102626805A (en) | 2012-02-14 | 2012-02-14 | Workbench of linear cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100321357A CN102626805A (en) | 2012-02-14 | 2012-02-14 | Workbench of linear cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN102626805A true CN102626805A (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100321357A Pending CN102626805A (en) | 2012-02-14 | 2012-02-14 | Workbench of linear cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215537A (en) * | 2013-05-30 | 2014-12-17 | 正达国际光电股份有限公司 | Diamond line test method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655191A (en) * | 1985-03-08 | 1987-04-07 | Motorola, Inc. | Wire saw machine |
| US5913305A (en) * | 1996-05-23 | 1999-06-22 | Hct Shaping Systems Sa | Cutting device with wires |
| JPH11309660A (en) * | 1998-04-30 | 1999-11-09 | Shin Etsu Chem Co Ltd | Wire type cutter and method of cutting work |
| US6283111B1 (en) * | 1999-06-18 | 2001-09-04 | Sumitomo Metal Industries, Ltd. | Wire saw cutting method and apparatus therefor |
| US20030145707A1 (en) * | 2000-09-23 | 2003-08-07 | Charles Hauser | Wire saw with means for producing a relative reciprocating motion between the workpiece to be sawn and the wire |
| CN2584346Y (en) * | 2002-10-31 | 2003-11-05 | 广东巨轮模具股份有限公司 | Special linear cutting machine tool |
| CN2693392Y (en) * | 2004-03-02 | 2005-04-20 | 青岛地恩地机电科技股份有限公司 | Curved saw with its working table capable of inclining in bidirection |
-
2012
- 2012-02-14 CN CN2012100321357A patent/CN102626805A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655191A (en) * | 1985-03-08 | 1987-04-07 | Motorola, Inc. | Wire saw machine |
| US5913305A (en) * | 1996-05-23 | 1999-06-22 | Hct Shaping Systems Sa | Cutting device with wires |
| JPH11309660A (en) * | 1998-04-30 | 1999-11-09 | Shin Etsu Chem Co Ltd | Wire type cutter and method of cutting work |
| US6283111B1 (en) * | 1999-06-18 | 2001-09-04 | Sumitomo Metal Industries, Ltd. | Wire saw cutting method and apparatus therefor |
| US20030145707A1 (en) * | 2000-09-23 | 2003-08-07 | Charles Hauser | Wire saw with means for producing a relative reciprocating motion between the workpiece to be sawn and the wire |
| CN2584346Y (en) * | 2002-10-31 | 2003-11-05 | 广东巨轮模具股份有限公司 | Special linear cutting machine tool |
| CN2693392Y (en) * | 2004-03-02 | 2005-04-20 | 青岛地恩地机电科技股份有限公司 | Curved saw with its working table capable of inclining in bidirection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215537A (en) * | 2013-05-30 | 2014-12-17 | 正达国际光电股份有限公司 | Diamond line test method |
| CN104215537B (en) * | 2013-05-30 | 2016-12-07 | 正达国际光电股份有限公司 | Diamond wire testing method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |