CN104400353B - Numerical control production method of copper busbars - Google Patents
Numerical control production method of copper busbars Download PDFInfo
- Publication number
- CN104400353B CN104400353B CN201410665774.6A CN201410665774A CN104400353B CN 104400353 B CN104400353 B CN 104400353B CN 201410665774 A CN201410665774 A CN 201410665774A CN 104400353 B CN104400353 B CN 104400353B
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- CN
- China
- Prior art keywords
- busbar
- punching
- numerical control
- proximity switch
- oil cylinder
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The invention relates to a numerical control production method of copper busbars. The method comprises the steps of pressing bus conductor busbars, punching material saving holes, cutting at fixed lengths, and punching positioning holes to implement numerical control program processing. By applying the numerical control production method of compact busway copper busbars which is simple in technology, convenient to assemble and install, reliable in running and novel in structure, a traditional copper bar processing technology of busway products is abandoned; the operation by operators is facilitated; the labour intensity of workers is decreased; the procedures are simplified; the degree of automation is high; a production line is networked with an ERP (Enterprise Resource Planning) database for general use.
Description
Technical field
The present invention relates to the bus duct product copper bus-bar processing in public place power transmission and transforming equipment, it is applied to power distribution network or work
Industry device, big-and-middle-sized industry and commerce building, airport, market, the heat light and power of enterprise such as are powered at the occasion, belong to machining neck
Domain.
Background technology
Prior art generally uses traditional cutting technology processing bus duct product copper, and this technique has following drawback: 1, processes
End face is coarse, and burr is more, when section bar is surface-treated, easily scratches, and has a strong impact on its attractive in appearance and electric conductivity；Simultaneously
The adhesion problem of surface layer cannot be solved it is impossible to guarantee the long-time reliability service of product；2nd, cutting output is big, causes section bar
Waste of raw materials；3rd, end face is rectangular shaped, does not possess steering capability.The accuracy pair of product is affected in system installation process
Connect installation.
Content of the invention
The technical problem to be solved is to provide a kind of simple production process, assembling is easy for installation, running can
Lean on, concentration bus duct copper bus-bar numerical control production method that structure is novel, abandoning tradition bus duct product copper bar processing technique, side
Convenient to operate human users, labor strength reduces, and operation simplifies, high degree of automation.
Solve its technical problem and the technical scheme is that a kind of copper bus-bar numerical control production method, be bus-bars conductor busbar
Carry out die mould, rush material-saving hole, customized cut-off, rush location hole and carry out numerical control program processing.
A, the step pitch conveying of the busbar of Part I production line are executed by numerical control conveyer；
B, Part II four station modular machine comprise busbar die mould, busbar sawing under measuring phase, and busbar rushes material-saving hole,
Five operations such as curved location hole of busbar punching press:
First operation, mainly suppresses the chamfering type shape of busbar place of incision, busbar two end is suppressed simultaneously；Compacting oil cylinder by
Solenoid valve control, and sent by proximity switch and complete signal, complete a cycle of operation；
, when saw blade cuts, fixing busbar is used for two or three operation, predominantly busbar, compressed oil cylinder by solenoid valve control,
And compression signal is sent by proximity switch, commander's sawing machine motor start-up carries out sawing；The movement of sawing machine is by electromagnetic valve control
Work processed is entered, spacing by proximity switch, to operate saw blade to retreat by different electromagnetic valve power on/off, spacing by proximity switch, and sends
Signal, cuts off power of electromagnetic valve, sawing station compressed oil cylinder unclamps, and busbar, under clamp driving, carries out next operation, one
Cut-out circulation completes；
4th operation, mainly punching material-saving hole operation, carry out punching by pattern requirement, wherein have single row of holes and double-row hole
Difference, its single, double round to complete by mould, and the step pitch in punching is carried out under plc control by numerical control conveyer, punching
The action of oil cylinder is by solenoid valve control, and is sent by proximity switch and complete signal, completes a punching circulation；
5th operation, mainly punching location hole, are used as positioning for next press-bending operation, punching process oil cylinder dynamic
Make to carry out punching under solenoid valve control, sent by proximity switch and complete signal, complete a cycle of operation；
C, Hydraulic Station start hydraulic station electromotor first when four station modular machines run, motor model y2-180m-4,
18.5kw, rated current 36.5a；
D, hydraulic system pressure are adjusted to 25mpa, flow≤25ml-1；
E, Hydraulic Station in normal work, overflow valve normal work, system keep pressure condition under, four station modular machines
In the case of off-duty, easily cause oil temperature and rise, for this after off-duty 5 minutes, electromagnetic valve power-off under plc control, be
System off-load；
F, connection air valve, pressure regulator valve is adjusted to air pressure 0.6mpa, and to filling it up with 20# machinery oil in mist of oil cup daily, keeps oil
Cylinder lubrication needs；
G, source of the gas bigeminy part to be checked with automatic drain valve is whether normal, keep the drying of source of the gas；
All links being related to carry in described operation, all control automatically using mixing pneumatic system and plc are programme-controlled
Carrying；Production line data and erp data base's online general use.
The present invention in implementation process all using automatic feed mechanism and automatic handing system, thus the high temperature in each operation
Blank will not damage to operator, and ensure that the stability of product processing quality, and in operation, no solid waste produces, technique
Rationally, seriality is good, shortens the production time.The concentration bus duct that the inventive method produces, closed seamless gap, facilitate bus
Carrying, prevents dust and accumulation of rainwater.
Brief description
Fig. 1 is the hydraulic principle schematic diagram of the present invention.
Specific embodiment
A kind of copper bus-bar numerical control production method of the present invention, is that bus-bars conductor busbar carries out die mould, rushes material-saving hole, fixed length is cut
Disconnected, rush location hole and carry out numerical control program processing.
A, the step pitch conveying of the busbar of Part I production line are executed by numerical control conveyer；
B, Part II four station modular machine comprise busbar die mould, busbar sawing under measuring phase, and busbar rushes material-saving hole,
Five operations such as curved location hole of busbar punching press:
First operation, mainly suppresses the chamfering type shape of busbar place of incision, busbar two end is suppressed simultaneously；Compacting oil cylinder by
Solenoid valve control, and sent by proximity switch and complete signal, complete a cycle of operation；
, when saw blade cuts, fixing busbar is used for two or three operation, predominantly busbar, compressed oil cylinder by solenoid valve control,
And compression signal is sent by proximity switch, commander's sawing machine motor start-up carries out sawing；The movement of sawing machine is by electromagnetic valve control
Work processed is entered, spacing by proximity switch, to operate saw blade to retreat by different electromagnetic valve power on/off, spacing by proximity switch, and sends
Signal, cuts off power of electromagnetic valve, sawing station compressed oil cylinder unclamps, and busbar, under clamp driving, carries out next operation, one
Cut-out circulation completes；
4th operation, mainly punching material-saving hole operation, carry out punching by pattern requirement, wherein have single row of holes and double-row hole
Difference, its single, double round to complete by mould, and the step pitch in punching is carried out under plc control by numerical control conveyer, punching
The action of oil cylinder is by solenoid valve control, and is sent by proximity switch and complete signal, completes a punching circulation；
5th operation, mainly punching location hole, are used as positioning for next press-bending operation, punching process oil cylinder dynamic
Make to carry out punching under solenoid valve control, sent by proximity switch and complete signal, complete a cycle of operation；
C, Hydraulic Station start hydraulic station electromotor first when four station modular machines run, motor model y2-180m-4,
18.5kw, rated current 36.5a；
D, hydraulic system pressure are adjusted to 25mpa, flow≤25ml-1；
E, Hydraulic Station in normal work, overflow valve normal work, system keep pressure condition under, four station modular machines
In the case of off-duty, easily cause oil temperature and rise, for this after off-duty 5 minutes, electromagnetic valve power-off under plc control, be
System off-load；
F, connection air valve, pressure regulator valve is adjusted to air pressure 0.6mpa, and to filling it up with 20# machinery oil in mist of oil cup daily, keeps oil
Cylinder lubrication needs；
G, source of the gas bigeminy part to be checked with automatic drain valve is whether normal, keep the drying of source of the gas；
All links being related to carry in described operation, all control automatically using mixing pneumatic system and plc are programme-controlled
Carrying；Production line data and erp data base's online general use.
Claims (1)
1. a kind of copper bus-bar numerical control production method, is characterized in that sequence of steps is as follows:
A, the step pitch conveying of the busbar of Part I production line are executed by numerical control conveyer；
B, Part II four station modular machine comprise busbar die mould, busbar sawing under measuring phase, and busbar rushes material-saving hole, busbar
Five operations such as curved location hole of punching press:
First operation, mainly suppresses the chamfering type shape of busbar place of incision, busbar two end is suppressed simultaneously；Compacting oil cylinder is by electromagnetism
Valve controls, and is sent by proximity switch and complete signal, completes a cycle of operation；
, when saw blade cuts, fixing busbar is used for two or three operation, predominantly busbar, compressed oil cylinder by solenoid valve control, and by
Proximity switch sends compression signal, and commander's sawing machine motor start-up carries out sawing；The movement of sawing machine is by solenoid valve control work
Enter, spacing by proximity switch, to operate saw blade to retreat by different electromagnetic valve power on/off, spacing by proximity switch, and send signal,
Cut-out power of electromagnetic valve, sawing station compressed oil cylinder unclamps, and busbar, under clamp driving, carries out next operation, a cut-out
Circulation completes；
4th operation, mainly punching material-saving hole operation, carry out punching by pattern requirement, wherein have the area of single row of holes and double-row hole
Not, its single, double round to be completed by mould, and the step pitch in punching is carried out under plc control by numerical control conveyer, punching oil cylinder
Action by solenoid valve control, and sent by proximity switch and complete signal, complete a punching circulation；
5th operation, mainly punching location hole, are used as positioning for next press-bending operation, and the action of punching process oil cylinder exists
Carry out punching under solenoid valve control, sent by proximity switch and complete signal, complete a cycle of operation；
C, Hydraulic Station start hydraulic station electromotor first when four station modular machines run, motor model y2-180m-4,
18.5kw, rated current 36.5a；
D, hydraulic system pressure are adjusted to 25mpa, flow≤25ml-1；
E, Hydraulic Station in normal work, overflow valve normal work, system keep pressure condition under, four station modular machines are not
Under ruuning situation, easily cause oil temperature and rise, for this after off-duty 5 minutes, electromagnetic valve power-off under plc control, system is unloaded
Lotus；
F, connection air valve, pressure regulator valve is adjusted to air pressure 0.6mpa, and to filling it up with 20# machinery oil in mist of oil cup daily, keeps oil cylinder profit
Sliding needs；
G, source of the gas bigeminy part to be checked with automatic drain valve is whether normal, keep the drying of source of the gas；
All links being related to carry in described operation, all using mixing pneumatic system and plc programme-controlled control automatic transporting；
Production line data and erp data base's online general use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665774.6A CN104400353B (en) | 2014-11-19 | 2014-11-19 | Numerical control production method of copper busbars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665774.6A CN104400353B (en) | 2014-11-19 | 2014-11-19 | Numerical control production method of copper busbars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400353A CN104400353A (en) | 2015-03-11 |
| CN104400353B true CN104400353B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410665774.6A Active CN104400353B (en) | 2014-11-19 | 2014-11-19 | Numerical control production method of copper busbars |
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| CN (1) | CN104400353B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736295B (en) * | 2016-12-29 | 2019-01-08 | 山东诺维科轻量化装备有限公司 | A kind of precision machining method of nuclear power main body busbar |
| CN110539130A (en) * | 2019-07-31 | 2019-12-06 | 福达合金材料股份有限公司 | processing technology and processing device for frame circuit breaker busbar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100568647C (en) * | 2006-08-21 | 2009-12-09 | 施金周 | The production method of cable testing bridge and bus duct |
| KR101017348B1 (en) * | 2008-07-16 | 2011-02-28 | 주식회사 대홍전기 | device for processing bus bar |
| DE102012206076A1 (en) * | 2012-04-13 | 2013-10-17 | Siemens Aktiengesellschaft | Busbar system |
| CN102756251B (en) * | 2012-05-18 | 2014-05-21 | 山东大王金泰集团有限公司 | High-strength steel plate hot-stamping molding production line and production process thereof |
| CN202934019U (en) * | 2012-11-09 | 2013-05-15 | 宁波通诚电气有限公司 | Automatic production line for cover plate of aluminum alloy bus duct |
| CN203831078U (en) * | 2014-04-24 | 2014-09-17 | 广东卓亚电气实业有限公司 | Layout of automatic production line of dense bus ducts |
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| CN104400353A (en) | 2015-03-11 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160808 Address after: Xin Ba Zhen Changhong Bei Lu Yangzhong city 212211 Jiangsu city of Zhenjiang Province Applicant after: Jiangsu Hua Peng bus Limited by Share Ltd Address before: New town in Yangzhong City, Jiangsu province 212211 Zhenjiang City Huapeng Road No. 1 Applicant before: Jiangsu Huapeng Intelligent Electrical Co., Ltd. |
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| CB03 | Change of inventor or designer information |
Inventor after: Chen Yunhua Inventor after: Jiang Hua Inventor after: Yin Ming Inventor after: Chen Wei Inventor after: Lu Yun Inventor before: Jiang Hua Inventor before: Yin Ming Inventor before: Chen Wei Inventor before: Lu Yun |
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