CN105127335A - Wire cutting machine - Google Patents
Wire cutting machine Download PDFInfo
- Publication number
- CN105127335A CN105127335A CN201510567340.7A CN201510567340A CN105127335A CN 105127335 A CN105127335 A CN 105127335A CN 201510567340 A CN201510567340 A CN 201510567340A CN 105127335 A CN105127335 A CN 105127335A
- Authority
- CN
- China
- Prior art keywords
- cutting
- wire
- fixed
- motor
- stepper motor
- 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.)
- Granted
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a wire cutting machine. The wire cutting machine comprises a rack, a wire fixing mechanism, a rotary cutting mechanism and an electrical control device, wherein the wire fixing mechanism is fixed to the rack, and the rotary cutting mechanism rotates around the central axis of the wire fixing mechanism. The rotary cutting mechanism comprises a cutting motor rotating around the central axis of the wire fixing mechanism, a cutting disk fixed to a driving shaft of the cutting motor, a rotating mechanism used for driving the cutting motor to rotate, and a stepping motor adjusting mechanism used for driving the cutting motor to move towards the center of a wire. The rotating mechanism is arranged on the rack, and the cutting motor and the stepping motor adjusting mechanism are arranged on the rotating mechanism. According to the wire cutting machine, the cutting motor rotates around the wire so that an aluminum strand in the wire can be cut, and the advantages of being high in cutting speed, good in cutting quality and neat in appearance are achieved; a pressing pipe can be penetrated in for pressing easily, cutting time is shortened to be about 15 seconds from 5-6 minutes in manual cutting, a stepping motor is used for controlling the cutting depth, control precision is high, and the wire cutting machine is suitable for wires of various specifications.
Description
Technical field
the present invention relates to a kind of extra-high-tension cable construction tool, be specifically related to a kind of wire cutting machine.
Background technology
along with the continuing of Chinese national economy, rapid growth, electricity needs is day by day vigorous, and extra-high voltage grid construction will become inevitable requirement and important leverage that China's energy resources distribute rationally.The features such as UHV transmission has that capacity is large, distance, loss are low, the application of large size overhead conductor is the important step ensureing that China's extra-high voltage grid is built.What extra-high voltage grid construction often adopted at present is steel-cored aluminium strand, in tension stringing process, need use splicing sleeve two steel-cored aluminium strands are connected, the multilayer aluminum stock of steel-cored aluminium strand need be excised during connection, then by expose steel core insertion splicing sleeve steel pipe in hydraulic connecting be integrated.Current construction technology mainly manually adopts the general purpose tools such as scissors, hacksaw, pliers to excise outer aluminium stock, and operating process only grasps depth of cut by workman's experience.When adopting artificial wire cutting, the subject matter operator dynamics used existed is difficult to control, be easy to occur cannot excising aluminium stock because dynamics is too small, or firmly excessively injure wire steel core, easily there is wire broken lot phenomenon, and uneven, make wire be difficult to penetrate aluminium hydraulic pressed connecting pipe, therefore occur that the probability of defect ware is higher, efficiency of construction is lower.The paces particularly built along with domestic extra-high voltage grid are accelerated day by day, and a kind of wire cutting mechanics simple to operate, that cutting is rapid, cutting technique meets the demands of postgraduate's output is extremely urgent.
Summary of the invention
the technical issues that need to address of the present invention be to provide a kind of simple to operate, cutting rapidly, the accurate wire cutting machine of cut-sytle pollination.
for solving the problems of the technologies described above, the technical solution adopted in the present invention is:
a kind of wire cutting machine, comprise frame, be fixed on the wire fixed mechanism in frame, the rotary cutting body rotated around wire fixed mechanism central axis and electrical control gear, described rotary cutting body comprises the cutting motor rotated around wire fixed mechanism central axis, be fixed on the cutting blade on cutting motor driving shaft, the rotating mechanism driving cutting motor to rotate and the stepper motor guiding mechanism driving the center movement of cutting motor guiding line, described rotating mechanism is arranged in frame, described cutting motor and stepper motor guiding mechanism are arranged on rotating mechanism.
further, described wire fixed mechanism comprises the bearing block be fixed in frame, and be fixed in bearing block the wire axle sleeve being provided with centre bore, the centre bore two ends of described wire axle sleeve are the taper hole with tapering, centre is circular hole, the direction of two ends taper hole is identical, and the large footpath of one end taper hole is identical with Circularhole diameter, and the path of other end taper hole is identical with Circularhole diameter.
further, described rotating mechanism comprises electric rotating machine, axle sleeve, bearing block, rotary sleeve one, rotary sleeve two, rotating basis, wherein, axle sleeve is fixed in frame by bearing block, driven by electric rotating machine, rotary sleeve two is fixed in axle sleeve one end, rotary sleeve two is fixed rotating basis one end, the rotating basis other end fixes rotary sleeve one, rotary sleeve one is fixed on traverse shaft by bearing and puts, rotating basis central axis and axle sleeve centerline axis parallel, rotating basis is installed cutting motor and stepper motor guiding mechanism.
preferably, described electric rotating machine is fixed in frame, and the motor shaft of electric rotating machine fixes synchronizing wheel, is connected with the synchronizing wheel be fixed on axle sleeve by Timing Belt.
further, described stepper motor guiding mechanism comprises stepper motor, be fixed on the feed screw nut's guiding mechanism on stepper motor output shaft, wherein screw mandrel is fixed on stepper motor output shaft, nut is connected with cutting motor by movable rod, cutting motor is hinged on rotating mechanism, hinge axes and cutting motor rotation axis parallel.The travel switch that described stepper motor guiding mechanism also comprises travel switch bracket and is fixed on travel switch bracket, described travel switch bracket is parallel with screw mandrel, and travel switch is positioned on nut running orbit.
further, described electrical control gear comprises PLC, stepper motor driver, USB interface, is provided with the guidance panel of action button, the step motor control signal that wherein PLC exports inputs stepper motor driver control step motor action, USB interface connects the programming port of PLC, and guidance panel connects the input of PLC.Described electrical control gear also comprises infrared control receiver, and described infrared control receiver is in parallel with control panel, connects the input of PLC.
the present invention further also comprises cutting backplate, and described cutting backplate is fixed on cutting motor, and part entangles cutting blade.
owing to have employed technique scheme, the technological progress that the present invention obtains is: the present invention rotates the cutting realizing aluminium stock in wire around wire by cutting motor, avoid artificial cutting aluminium stock fugitive, cutting dynamics, degree of depth difficulty is controlled, the situations such as easy damage steel core, there is cutting speed fast, cut quality is good, the feature that outward appearance is neat, easily penetrate aluminium hydraulic pressed connecting pipe crimping, clipping time is reduced to about 15 seconds by 5-6 minute of manually cutting, and adopts step motor control depth of cut, control accuracy is high, adapts to various wire gauge.
Accompanying drawing explanation
fig. 1 is perspective view of the present invention;
fig. 2 is the main TV structure schematic diagram of the present invention;
fig. 3 is electrical control block diagram of the present invention;
wherein: 1, cutting motor, 2, stepper motor, 3, electric rotating machine, 4, bearing block, 5, wire axle sleeve, 6, travel switch, 7, axle sleeve, 8, synchronizing wheel, 9, Timing Belt, 10, travel switch bracket, 11, rotating basis, 12, feed screw nut's guiding mechanism, 13, cutting blade, 14, frame, 15, rotary sleeve one, 16, rotary sleeve two, 17, cutting backplate.
Detailed description of the invention
below in conjunction with embodiment, the present invention is described in further details:
the present invention is a kind of wire aluminium stock cutting tool, and adopt and automatically control, cut-sytle pollination precision is high, and cutting section is neat, and aluminium stock does not fall apart.Be easy to crimping.
as shown in Fig. 1 ~ 2, the present invention is primarily of frame 14, be fixed on the wire fixed mechanism in frame 14, the rotary cutting body rotated around wire fixed mechanism central axis and a few major part composition of electrical control gear, described rotary cutting body comprises the cutting motor 1 rotated around wire fixed mechanism central axis, be fixed on the cutting blade 13 on cutting motor 1 driving shaft, the rotating mechanism driving cutting motor 1 to rotate and the stepper motor guiding mechanism driving the center movement of cutting motor 1 guiding line, described rotating mechanism is arranged in frame 14, described cutting motor 1 and stepper motor guiding mechanism are arranged on rotating mechanism.Described cutting blade employing diameter is the special cutting blade of aluminium of φ 110, its depth of cut meets the cutting demand of current maximum wire (cross section 1250mm2), hurt sb.'s feelings in order to aluminium bits when preventing from cutting fly out, fixing cutting backplate 17 on cutting motor, cutting backplate part entangles cutting blade.
described wire fixed mechanism comprises the bearing block 4 be fixed in frame 14, bearing block does not install bearing, just utilize the pedestal of bearing block, and be fixed on the wire axle sleeve 5 being provided with centre bore in bearing block 4, wire axle sleeve 5 is for fixing cord, during use, wire is placed in wire nylon pillar, wire nylon pillar penetrates in wire axle sleeve, in order to ensure to penetrate conveniently, easily fixing, this wire axle sleeve adopts twice taper design, forming two ends is the centre bore of taper hole, be circular hole in the middle of the taper hole of two ends, the direction of two ends taper hole is identical, the large footpath of one end taper hole is identical with Circularhole diameter, the path of other end taper hole is identical with Circularhole diameter, wire nylon pillar is facilitated to penetrate, extract, fixing.
described rotating mechanism comprises electric rotating machine 3, axle sleeve 7, bearing block 4, rotary sleeve 1, rotary sleeve 2 16, rotating basis 11, wherein, axle sleeve 7 is fixed in frame 14 by bearing block 4, driven by electric rotating machine, rotary sleeve 2 16 is fixed in axle sleeve 7 one end, rotary sleeve two is fixed rotating basis 11 one end, rotating basis 11 other end fixes rotary sleeve 1, rotary sleeve 1 is fixed on wire axle sleeve 5 by bearing, rotating basis 11 central axis and axle sleeve 7 centerline axis parallel, rotating basis 11 is installed cutting motor and stepper motor guiding mechanism.Described electric rotating machine is fixed in frame, and the motor shaft of electric rotating machine fixes synchronizing wheel, is connected with the synchronizing wheel be fixed on axle sleeve by Timing Belt.In practical application, electric rotating machine adopts power to be the reducing motor of 140W, has that Driving Torque is large, noiselessness feature; Adopt synchronizing wheel, Timing Belt with the use of, send electric rotating machine output torque to rotating basis 11, efficiency of transmission can reach 98%, stable drive, there is buffering, cushioning ability, braking ability are good.
described stepper motor guiding mechanism comprises stepper motor 2, be fixed on the feed screw nut's guiding mechanism 12 on stepper motor output shaft, wherein screw mandrel is fixed on stepper motor output shaft, nut is connected with cutting motor by movable rod, cutting motor is hinged on rotating mechanism, specifically be hinged on rotating basis, hinge axes and cutting motor rotation axis parallel.Described stepper motor guiding mechanism also comprises travel switch bracket 10 and is fixed on the travel switch 6 on travel switch bracket 10, and described travel switch bracket is parallel with screw mandrel, and travel switch is positioned on nut running orbit; The touching travel switch power-off when stepper motor revolution rises to certain altitude, guarantees that stepper motor can get back to mechanical origin (this step realizes after equipment energising and after having cut).In order to realize the precision controlling to cutting quantity, high performance stepper motor is selected in practical application, control accuracy high (with TB6600 driver with the use of, under two segmentation patterns, precision can reach 0.02mm), stride value be by the impact (voltage, electric current, temperature etc.) of various disturbing factor, control performance good (start, stop, rotating forward, reversion is all complete in a few pulses, any motion mode all can not lose a step).
as shown in Figure 3, described electrical control gear comprises PLC, stepper motor driver, USB interface, is provided with the guidance panel of action button, the step motor control signal that wherein PLC exports inputs stepper motor driver control step motor action, USB interface connects the programming port of PLC, and guidance panel connects the input of PLC.Described electrical control gear also comprises infrared control receiver, and described infrared control receiver is in parallel with control panel, connects the input of PLC.
pLC of the present invention regulates the rotation time etc. of the stroke of stepper motor, direction and electric rotating machine by programming, and all programs can be kept in internal memory in advance, directly can connect computer programming by USB interface, without the need to changing serial ports.When there being newly-increased gauge wires, directly program being imported controller by this USB interface, guidance panel being arranged the input port that 3 × 3 array buttons connect PLC; Infrared remote receiver is in parallel with guidance panel, and button can be replaced to use.
driving stepper motor of the present invention receives pulse signal and the direction signal of PLC output, realizes the control to stepper motor stroke and rotating.
the present invention adopts cutting motor, stepper motor and electric rotating machine to complete whole surface trimming work, utilize PLC to control depth of cut simultaneously, realize the cutting to different size wire, cutting dynamics, the degree of depth are easily controlled, cutting speed is fast, cut quality is good, outward appearance neat appearance, easily penetrates aluminium hydraulic pressed connecting pipe crimping.
Claims (9)
1. a wire cutting machine, it is characterized in that: comprise frame (14), be fixed on the wire fixed mechanism in frame, the rotary cutting body rotated around wire fixed mechanism central axis and electrical control gear, described rotary cutting body comprises the cutting motor (1) rotated around wire fixed mechanism central axis, be fixed on the cutting blade (13) on cutting motor driving shaft, the rotating mechanism driving cutting motor (1) to rotate and the stepper motor guiding mechanism driving cutting motor (1) guiding line center movement, described rotating mechanism is arranged in frame (14), described cutting motor (1) and stepper motor guiding mechanism are arranged on rotating mechanism.
2. wire cutting machine according to claim 1, it is characterized in that described wire fixed mechanism comprises the bearing block (4) be fixed in frame, and be fixed on the wire axle sleeve (5) being provided with centre bore in bearing block (4), the centre bore two ends of described wire axle sleeve (4) are the taper hole with tapering, centre is circular hole, the direction of two ends taper hole is identical, and the large footpath of one end taper hole is identical with Circularhole diameter, and the path of other end taper hole is identical with Circularhole diameter.
3. wire cutting machine according to claim 2, it is characterized in that described rotating mechanism comprises electric rotating machine (3), axle sleeve (7), bearing block (4), rotary sleeve one (15), rotary sleeve two (16), rotating basis (11), wherein, axle sleeve (7) is fixed in frame (14) by bearing block (4), driven by electric rotating machine (3), rotary sleeve two (16) is fixed in axle sleeve (7) one end, upper fixing rotating basis (11) one end of rotary sleeve two (16), rotating basis (11) other end fixes rotary sleeve one (15), rotary sleeve one (15) is fixed on wire axle sleeve (5) by bearing, rotating basis (11) central axis and axle sleeve (7) centerline axis parallel, rotating basis (11) is installed cutting motor (1) and stepper motor guiding mechanism.
4. wire cutting machine according to claim 3, it is characterized in that described electric rotating machine (3) is fixed in frame (14), the motor shaft of electric rotating machine (3) fixes synchronizing wheel, is connected with the synchronizing wheel (8) be fixed on axle sleeve (7) by Timing Belt (9).
5. wire cutting machine according to claim 1, it is characterized in that described stepper motor guiding mechanism comprises stepper motor (2), be fixed on the feed screw nut's guiding mechanism (12) on stepper motor (2) output shaft, wherein screw mandrel is fixed on stepper motor output shaft, nut is connected with cutting motor by movable rod, cutting motor (1) is hinged on rotating mechanism, hinge axes and cutting motor rotation axis parallel.
6. wire cutting machine according to claim 5, it is characterized in that described stepper motor guiding mechanism also comprises travel switch bracket (10) and is fixed on the travel switch (6) on travel switch bracket (10), described travel switch bracket (10) is parallel with screw mandrel, and travel switch (6) is positioned on nut running orbit.
7. wire cutting machine according to claim 1, it is characterized in that described electrical control gear comprises PLC, stepper motor driver, USB interface, is provided with the guidance panel of action button, the step motor control signal that wherein PLC exports inputs stepper motor driver control step motor action, USB interface connects the programming port of PLC, and guidance panel connects the input of PLC.
8. wire cutting machine according to claim 7, is characterized in that described electrical control gear also comprises infrared control receiver, and described infrared control receiver is in parallel with control panel, connects the input of PLC.
9. the wire cutting machine according to any one of claim 1-8, characterized by further comprising cutting backplate (17), described cutting backplate (17) is fixed on cutting motor (1), and part entangles cutting blade (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567340.7A CN105127335B (en) | 2015-09-09 | 2015-09-09 | Wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510567340.7A CN105127335B (en) | 2015-09-09 | 2015-09-09 | Wire cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105127335A true CN105127335A (en) | 2015-12-09 |
| CN105127335B CN105127335B (en) | 2017-07-25 |
Family
ID=54713093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510567340.7A Active CN105127335B (en) | 2015-09-09 | 2015-09-09 | Wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127335B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872935A (en) * | 2016-04-29 | 2016-08-17 | 梧州恒声电子科技有限公司 | Loudspeaker lead cutting technology |
| CN107470513A (en) * | 2017-09-22 | 2017-12-15 | 天津德芃科技集团有限公司 | A kind of electric wire cutting equipment of low abrasion |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1256407A1 (en) * | 2001-05-10 | 2002-11-13 | Black & Decker Inc. | Compound miter saw comprising a table with a detent system and a locking system |
| CN2670028Y (en) * | 2003-07-16 | 2005-01-12 | 龙显前 | Hot rolled rib-steel bar calibrating and cutting apparatus |
| WO2007011176A1 (en) * | 2005-07-21 | 2007-01-25 | Whan Jeong Lim | Ultrahigh speed revolving/rotating meat slicer |
| CN2868594Y (en) * | 2005-11-22 | 2007-02-14 | 沈阳仪表科学研究院 | Solar cell substrate cutting machine |
| CN104385332A (en) * | 2014-09-12 | 2015-03-04 | 苏州市汇峰机械设备有限公司 | Circular pipe cutter |
| CN204953776U (en) * | 2015-09-09 | 2016-01-13 | 国家电网公司 | Lead wire cut electrical discharge machining |
-
2015
- 2015-09-09 CN CN201510567340.7A patent/CN105127335B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1256407A1 (en) * | 2001-05-10 | 2002-11-13 | Black & Decker Inc. | Compound miter saw comprising a table with a detent system and a locking system |
| CN2670028Y (en) * | 2003-07-16 | 2005-01-12 | 龙显前 | Hot rolled rib-steel bar calibrating and cutting apparatus |
| WO2007011176A1 (en) * | 2005-07-21 | 2007-01-25 | Whan Jeong Lim | Ultrahigh speed revolving/rotating meat slicer |
| CN2868594Y (en) * | 2005-11-22 | 2007-02-14 | 沈阳仪表科学研究院 | Solar cell substrate cutting machine |
| CN104385332A (en) * | 2014-09-12 | 2015-03-04 | 苏州市汇峰机械设备有限公司 | Circular pipe cutter |
| CN204953776U (en) * | 2015-09-09 | 2016-01-13 | 国家电网公司 | Lead wire cut electrical discharge machining |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872935A (en) * | 2016-04-29 | 2016-08-17 | 梧州恒声电子科技有限公司 | Loudspeaker lead cutting technology |
| CN107470513A (en) * | 2017-09-22 | 2017-12-15 | 天津德芃科技集团有限公司 | A kind of electric wire cutting equipment of low abrasion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105127335B (en) | 2017-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2559124B1 (en) | Device and method for machining an electrical cable | |
| CN204454049U (en) | winding structure | |
| CN105127335A (en) | Wire cutting machine | |
| CN204953776U (en) | Lead wire cut electrical discharge machining | |
| CN103078276A (en) | Rapid stripper of cable insulating layer | |
| CN203654189U (en) | Prestressed pore stringer | |
| CN202395298U (en) | Full-automatic numerical control pneumatic wire cutting machine | |
| CN208014444U (en) | Stranded wire apparatus | |
| CN204094265U (en) | A kind of lathe special screw thread threading device | |
| CN111081422B (en) | Shielding net turning-up device for cable processing production line | |
| CN202480368U (en) | Twining device for adhesive tape of wires | |
| CN204464886U (en) | Transmission pressure aluminium stock cutter sweep | |
| CN208820222U (en) | A kind of wire stripper | |
| CN2645304Y (en) | Electric wire and cable end core peeler | |
| CN104810755A (en) | Power transmission conductive wire aluminum strand cutting device | |
| CN204361589U (en) | Rotate wire stripper | |
| CN107370087B (en) | Universal wire stripper | |
| CN209881252U (en) | Cable stripping device | |
| CN201898302U (en) | Live stripper for insulated conductor | |
| CN204834187U (en) | Cradle type cable -former and pretwist angle -adjustment means thereof | |
| CN104816987A (en) | Wire cutting machine | |
| CN204938560U (en) | Aluminum steel wrapping head | |
| CN204155666U (en) | The take-up of single twist cabling machine | |
| JP2014135842A (en) | Wire coating peeling device | |
| CN109473917B (en) | Handheld semi-automatic doubling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |