CN203900663U - Electric spark belt type cutting device - Google Patents
Electric spark belt type cutting device Download PDFInfo
- Publication number
- CN203900663U CN203900663U CN201420322282.2U CN201420322282U CN203900663U CN 203900663 U CN203900663 U CN 203900663U CN 201420322282 U CN201420322282 U CN 201420322282U CN 203900663 U CN203900663 U CN 203900663U
- Authority
- CN
- China
- Prior art keywords
- belt
- steel band
- electric spark
- module
- control cabinet
- 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.)
- Expired - Fee Related
Links
- 238000010892 electric spark Methods 0.000 title claims abstract description 10
- 238000005520 cutting process Methods 0.000 title abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 16
- 239000012224 working solution Substances 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 11
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses an electric spark belt type cutting device which solves the problems that at present, high-temperature hard alloy steel large-thickness material is difficult to cut, cutting efficiency is low and cutting cost is high. The novel cutting device is composed of a lathe bed, a belt conveying mechanism, a working table, a working solution system, a hydraulic system and an electrical control cabinet. The belt conveying mechanism is driven by a servo motor to conduct feeding. A limiting switch and a scale are arranged on the lathe bed. The belt conveying mechanism comprises an ordinary steel belt tensioning device, a broken belt detecting device, a steel belt guiding device and a belt pulley insulating device. The electrical control cabinet is composed of a transformer power supply system, a signal collection module, a signal digital-to-analog conversion module, a process processing chip, an instruction output module, a servo control module, a PLC, a control circuit and the like. The electric spark belt type cutting device is simple in structure, is easy to operate, is easy to maintain, high in efficiency and extremely low in use cost in the use process, and has quite high practicability and economical efficiency.
Description
Technical field
During this device belongs to, large thickness high-temperature rigid alloy material cutting field, be specifically related to a kind of anode-Electrochemical Cutting device.
Background technology
At present in mechanical processing industry, the cutting difficulty of alloy material is very big, to cutting equipment, require high, and on market there be existing cutting mode: modes such as laser cutting, the cutting of water cutter, flame cutting, Wire EDM, plasma cuttings, but these cutting modes are limited by principle, can only be for cuts sheet material class material, in cannot cutting, the material of large thickness, and these equipment have use cost and safeguard the shortcomings such as high, environmental pollution is large, equipment price is expensive.
In addition, although during most popular band sawing machine can be realized in the market, the material cutting of large thickness, its consumptive material (saw band) loss is serious, especially expensive for cutting alloy material high temperature resistant, high rigidity saw band used and working (machining) efficiency is low.Therefore, develop a cutter sweep and there is very important realistic meaning to solve special material cutting problem difficult, that cutting efficiency is low, joint-cutting is wide, cutting cost is high in mechanical processing process.
Summary of the invention
The present invention is based upon anode---on Electrochemical Cutting principle basis, and further improvement and optimization design and rational and efficient use and the achievement that obtains.Be intended to solve the present situation that cutting cost high temperature resistant, Hardmetal materials is high, cutting efficiency is low.Especially in, the reduction of the cutting cost of large thickness material plays fabulous effect.By frame for movement defect and control mode to existing like product, improve, change maintenance cost high and complexity and the low situation of working (machining) efficiency be installed.Thereby obtain the device that a kind of cutting power is stronger, cutting efficiency is faster, operation and maintenance cost is lower.
The present invention is achieved in that described device is comprised of lathe bed, tape transport, workbench, working fluid system, hydraulic system and electrical control cabinet.Cut workpiece is arranged on workbench, and by cable, be connected on the positive terminal of the dc source in electrical control cabinet, steel band is connected on the anode connector of dc source in electrical control cabinet through cable by belt wheel, and working fluid system is evacuated to machining area by pump by working solution.Tape transport provides common steel strip tension device, broken belt checkout gear, steel tape guiding device and belt wheel seal, and tape transport carries out feeding under the driving of servomotor.Electrical control cabinet comprises the compositions such as power-supply system, signal acquisition module, signal D/A converter module, PROCESS FOR TREATMENT chip and instruction output module, SERVO CONTROL module, PLC and control circuit.
Further, the workbench of described electric spark belt cutter sweep is fixed on lathe bed, and lathe bed inner side is provided with limit switch, and is reserved with guiding gutter.Tape transport is vertical structure, and the steel band method of operation is longitudinally operation, and steel belt tensioning mode is hydraulic tensioning mode, and the feed motion of tape transport is by driven by servomotor, and described tape transport form is vertical mechanical version.Belt wheel is installed on tape transport, and steel band is installed and tight and belt wheel edge; Belt wheel and tape transport insulation, steel band broken belt checkout gear is arranged on one of them belt wheel; By wire and brush, processing electric current negative pole is connected to steel band.Steel band guider is fixed in the machining area of tape transport, to clamp steel band, guarantees steel band even running.Described steel band guide structure is comprised of carbide roll ring, bearing, guider axle, baffle plate, sealing ring, and the installing hole of guider axle is mounting hole, thereby to realize the adjustable object that reaches clamping steel band in gap.
Further, working fluid system is evacuated to machining area by pump by working solution.
Further, hydraulic system provides kinetic energy for one of them belt wheel of tape transport, and provides kinetic energy for Workpiece clamping device.
Further, cut workpiece is arranged on workbench, by wire and processing electric current are anodal, is connected; Steel band is connected with processing electric current negative pole by wire.
Further, in electrical control cabinet, be furnished with: power-supply system, signal acquisition module, signal D/A converter module, PROCESS FOR TREATMENT chip and instruction output module, SERVO CONTROL module, PLC and control circuit.
The invention provides a kind of applicable high-temperature alloy material, frangible conductive material, superhard material cutting equipment, solved shortcoming high temperature resistant, the difficult cutting of Hardmetal materials, and existing import equipment and other cutting equipment of tradition is costly, install complicated, maintenance and use cost are high, the problem that working (machining) efficiency is low, develops the equipment of Simple And Practical, to meet the technical problem of processing practicality, generality and feasibility.This device structure is simple, easy to use, and in use, maintenance is simple, efficiency is high, use cost is extremely low, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is external overall structural representation of the present invention; Fig. 2 is steel band guide structure A-A cutaway view of the present invention.
In figure: 1-lathe bed, 2-workbench, 3-tape transport, 4-is cut workpiece, 5-working fluid system, 6-hydraulic system, 7-electrical control cabinet, 8-steel band, 9-cable, 10-power-supply system, 11-signal acquisition module, 12-SERVO CONTROL module, 13-signal D/A converter module, module is sent in 14-process chip and instruction, 15-servomotor, 16-steel band guider, the 17-axis of guide, 18-carbide roll ring, 19-baffle plate, 20-sealing ring, 21-bearing, 22-steel band (with 8-steel band).
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is described in more detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows the structure of the Novel electric spark band cutting machine that the embodiment of the present invention provides.For convenience of explanation, only show part related to the present invention.
This equipment overall structure (Fig. 1) is by lathe bed (1), workbench (2), and tape transport (3), working fluid system (5), hydraulic system (6) and electrical control cabinet (7) form.Tape transport (3) connects (1) in bed by linear slider guide rail and ball screw and above, carries out servo feed under the driving of servomotor (15).It is upper that cut workpiece (4) is arranged on workbench (2), and by cable (9), be connected on the positive terminal of the dc source (10) in electrical control cabinet (7).Steel band (8) is connected on the anode connector of dc source in electrical control cabinet (10) by cable (9) by belt wheel.Working fluid system (5) is evacuated to machining area by pump by working solution.Steel band guider (16) is clamped in steel band (8) in two carbide roll rings, to obtain stably longitudinally steel band motion mode.Hydraulic system (6) is controlled by electrical control cabinet (7), for the tensioning of steel band (8) and the clamping action of workpiece (4).
In process: tape transport (3) longitudinally moves steel band; so that the eliminating of chip in the course of work; and simplified planer-type tape transport complex mechanical structure; is furnished with steel band broken belt signals collecting mechanism simultaneously; make it in process, after steel band broken belt, can make in time power-supply system (10) stop power supply and stopping alarm.It is upper that tape transport (3) is connected in lathe bed (1) by linear slider guide rail and ball screw, by servomotor (15), carries out servo feed.Working fluid system (5) is evacuated to machining area by pump by working solution, and working solution is that cheap sodium silicate aqueous solution (is commonly called as: waterglass).In process, using the common anodontia steel band of cheapness as machined electrode (replacing expensive saw band), steel band and workpiece are at electric field (large electric current, low-voltage) under the chemical action of effect and working solution, there is arc discharge reaction, reach anode---Electrochemical Cutting principle, thus reach the object of processing.
Further, steel band guider (see figure 2) structure is that carbide roll ring (18) surface is through Overheating Treatment, make it more wear-resisting, the inner bearing (21) of installing, by axle (17), be fixed on guider seat, installing hole on guider seat is mounting hole, can make carbide roll ring carry out position adjustments so that install.Sealing ring (20) by bearing space sealing, prevents that working solution and machining chips from entering in bearing at baffle plate (19), affects bearing service life.Steel band (22) is clamped in two carbide roll rings, to obtain the steel band motion mode needing.It is rolling friction that this structure makes the friction between steel band and guider, improves the utilization rate of steel band and guider, thereby reduces the cost of guider.
Further, electric control system (as Fig. 1) is by variable-voltage power supply system (10), signal acquisition module (11), signal D/A converter module (13), module (14) is sent in PROCESS FOR TREATMENT chip and instruction, the compositions such as SERVO CONTROL module (12) and control circuit.In process, power-supply system provides controls electric energy and processing electric current, by wire (9), be connected on cut workpiece (4) and steel band (8), signal acquisition module (11) will act on the signal of telecommunication on steel band (8) in Real-time Collection processing, and transfer in signal data modular converter (13), signal data modular converter (13) is converted to data signal by the analog signal of collection, then transfer to process chip and instruction and send module (14), after process analysis, output controls signal to SERVO CONTROL module (12) and power-supply control unit accordingly, output servomotor control signal and power control signal.With the amount of feeding in match machined process and electric current and voltage applied amount.In PROCESS FOR TREATMENT chip module, also comprise program controling module and PLC, in conjunction with the external electrical control circuit control procedure manually or automatically such as liquid system and hydraulic system of jointly finishing the work.
This equipment also comprises outside stube cable, working liquid pipe, conduit under fluid pressure and workpiece Simple support frame.
After improvement, the use consumptive material of this equipment is cheap working solution, cheap common steel band and electric energy.And due to the feature institute of principle extremely, in process, almost do not have cutting force to produce, possess that frame for movement is simpler, servo intelligent feed, utilization rate simple to operate, steel band is higher, noble metal waste rate is lower, the efficiency of processing is faster and the lower feature of working service cost of equipment.
Claims (4)
1. an electric spark belt cutter sweep, comprise lathe bed (1), workbench (2), tape transport (3), working fluid system (5), hydraulic system (6) and electrical control cabinet (7) form, cut workpiece (4) is arranged on workbench (2), and by cable (9), be connected on the positive terminal of the dc source (10) in electrical control cabinet (7), steel band (8) is connected on the anode connector of dc source (10) in electrical control cabinet (7) through cable (9) by belt wheel, working fluid system (5) is evacuated to machining area by pump by working solution.
2. a kind of electric spark belt cutter sweep according to claim 1, it is characterized in that tape transport (3) is vertical structure, the steel band method of operation is longitudinally operation, steel belt tensioning mode is hydraulic tensioning mode, the feed motion of tape transport (3) is driven by servomotor (15), and described tape transport form is vertical mechanical version.
3. a kind of electric spark belt cutter sweep according to claim 1, it is characterized in that steel band guider is comprised of carbide roll ring (18), bearing (21), guider axle (17), baffle plate (19), sealing ring (20), the installing hole of guider axle is mounting hole, and described guider is clearance adjustable type steel band fixture.
4. a kind of electric spark belt cutter sweep according to claim 1, is characterized in that electrical control cabinet (7) sends module (14), SERVO CONTROL module (12), motor servo driver, PLC and control circuit etc. by power-supply system (10), signal acquisition module (11), signal D/A converter module (13), PROCESS FOR TREATMENT chip and instruction and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322282.2U CN203900663U (en) | 2014-06-17 | 2014-06-17 | Electric spark belt type cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322282.2U CN203900663U (en) | 2014-06-17 | 2014-06-17 | Electric spark belt type cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900663U true CN203900663U (en) | 2014-10-29 |
Family
ID=51774954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322282.2U Expired - Fee Related CN203900663U (en) | 2014-06-17 | 2014-06-17 | Electric spark belt type cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117740A (en) * | 2014-06-17 | 2014-10-29 | 曾义锋 | Electric spark belt-type cutting device |
-
2014
- 2014-06-17 CN CN201420322282.2U patent/CN203900663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117740A (en) * | 2014-06-17 | 2014-10-29 | 曾义锋 | Electric spark belt-type cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111151832B (en) | Rotary arc milling processing device, milling processing machine tool and control system thereof | |
| CN203725986U (en) | Numerically-controlled laser cutting machine | |
| CN208929378U (en) | A kind of lifting oil tank machine tool based on guide post sealing structure | |
| CN203900663U (en) | Electric spark belt type cutting device | |
| CN205350068U (en) | Cross roller slide bracket | |
| CN104117740A (en) | Electric spark belt-type cutting device | |
| CN204322306U (en) | A kind of graphite sawing numerical control circular arc vertical band sawing machine | |
| CN104827148A (en) | Electric spark line cutting machining all-in-one machine | |
| CN209902416U (en) | Electrolytic machining machine tool | |
| CN204278117U (en) | A kind of automatic board diced system | |
| CN201316905Y (en) | Special digital control vertical lathe for motor casing | |
| CN214770042U (en) | Welding device for sheet metal parts | |
| CN102862235A (en) | Guide rail moving device | |
| CN203830798U (en) | Flexible feeding device | |
| CN210172736U (en) | Four-shaft driving device of electrolytic machining tool | |
| CN210549809U (en) | Fixing device for steel processing | |
| CN203356735U (en) | Numerical control vertical sawing machine for ring unit | |
| CN210173083U (en) | Main shaft structure of electrolytic machining tool | |
| CN202155716U (en) | Multi-station clamp for machining centers | |
| CN202934217U (en) | Plasma cutting device for numerically controlled cutting machine | |
| CN205218710U (en) | Install device of abrasive machining hole on boring machine | |
| CN202623018U (en) | Headpiece moving device of cutting machine | |
| CN202591793U (en) | Disk flame cutting machine | |
| CN202317243U (en) | Special aluminum bus-processing vertical circular sawing machine | |
| CN202192345U (en) | Electrolytic machining device for S-shaped double-ring shaver cutter groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU JUNRUIKAI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CENG YIFENG Effective date: 20150619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150619 Address after: 1, Yinhe Road, Chengdu street, Longquanyi District, Sichuan 610100, China Patentee after: Chengdu ruican Chun Technology Co. Ltd. Address before: North Road in Longquanyi District of Chengdu City, Sichuan province 610100 No. 258 gold city room 2-2801 Patentee before: Zeng Yifeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170617 |