CN101927293B - Dual-cylinder numerical control bus-bar punching machine - Google Patents
Dual-cylinder numerical control bus-bar punching machine Download PDFInfo
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- CN101927293B CN101927293B CN 201010153337 CN201010153337A CN101927293B CN 101927293 B CN101927293 B CN 101927293B CN 201010153337 CN201010153337 CN 201010153337 CN 201010153337 A CN201010153337 A CN 201010153337A CN 101927293 B CN101927293 B CN 101927293B
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Abstract
The invention provides a dual-cylinder numerical control bus-bar punching machine, which comprises a double cylinder, a lead screw I, a motor seat I, a servo motor I, a lead screw II, a motor seat II, a servo motor II, a die seat, a punching die and a thrust die; the servo motor I is fixed on the motor seat I; one end of the lead screw I is connected with the servo motor I, and the other end thereof is connected with the double cylinder through lead screw nuts; the servo motor II is fixed on the motor seat I; one end of the lead screw II is connected with the servo motor II, and the other end thereof is connected with the die seat through a lead screw nut; and the punching die and the thrust die are arranged on the die seat. The invention solves the conflict between the punching efficiency and the stamping tonnage; the cylinders of different tonnages are used for stamping respectively for the punching and the one-time thrust; the use frequency of the thrust die is far less than that of the punching die; and the machining efficiency is improved.
Description
Technical field
The present invention relates to a kind of bus-bar punching machine, be specifically related to a kind of dual-cylinder numerical control bus-bar punching machine.
Background technology
Numerical control bus-bar punching machine with hydraulic pressure as power, be mainly used in copper bar or steel row are carried out punching, general processing dimension is at 200 * 15mm, and length can reach the long discharge of 6000mm, the punching size is generally less than Φ 32, add continuously man-hour, long row be thrust into the short row who needs length, generally adopt two kinds of methods, the one, repeatedly die-cut less than the mould of 30mm with length dimension, the row that maximum 200mm is wide thrusts, but the plane of thrust out-of-flatness exists obviously to connect tool marks; The one, use the punching die greater than row's width once row to be thrust, be of a size of 200 * 15mm by copper bar and calculate, this mode needs more than 100 tons per pressure, and punching full-size is Φ 32, only need about 35 tons of pressure, if use single oil cylinder by 100 tons of pressure design, the efficient of punching will reduce greatly.
Summary of the invention
Goal of the invention: the present invention is in order to overcome the deficiencies in the prior art, a kind of dual-cylinder numerical control bus-bar punching machine to be provided.
The technical solution used in the present invention: a kind of dual-cylinder numerical control bus-bar punching machine, comprise two oil cylinders, leading screw one, motor cabinet one, servomotor one, leading screw two, motor cabinet two, servomotor two, mold base, perforating die and thrust mode, described servomotor one is fixed on the motor cabinet one, one end of described leading screw one links to each other with servomotor one, the other end links to each other with two oil cylinders by feed screw nut, described servomotor two is fixed on the motor cabinet two, one end of described leading screw two links to each other with servomotor two, the other end links to each other with mold base by feed screw nut, is placed with perforating die and thrust mode on the mold base.
As preferably, described pair of oil cylinder adopts same set of hydraulic system.
Two oil cylinder impact styles have solved the contradiction between punching efficient and punching press tonnage, use different tonnage oil cylinders to distinguish punching press to punching with once thrusting, the thrust mode frequency of utilization is far smaller than perforating die, machine tooling efficient is improved, thrust the requirement of not working simultaneously with punching, two oil cylinders can use same set of hydraulic system.
Operation principle: during punch process, servomotor one is fixed on the motor cabinet one, leading screw one links to each other with servomotor one, feed screw nut links to each other with two oil cylinders, drive two oil cylinder move left and right by servomotor one, concentric with the mould that will use with the oil cylinder attacking head of guaranteeing to use, servomotor two is fixed on the motor cabinet two, and leading screw two links to each other with servomotor two, and feed screw nut links to each other with mold base, perforating die and thrust mode are placed on the mold base, by servomotor two driven mold seats and mold move left and right thereof, select the mould that needs and position consistency that need on die location and the busbar to determine punching, when busbar is carried out punching processing, use the little tonnage oil cylinder in two oil cylinders, piston diameter is little, and drawing velocity is fast, busbar is thrust add man-hour, use the large-tonnage oil cylinder in two oil cylinders, pressure is large.
Beneficial effect: the present invention takes into account working (machining) efficiency and function enlarges advantage.Compare with structure in the past: the first, punching processing efficient does not reduce.The second, can once thrust during to row's severing, section is smooth.The 3rd, use same set of hydraulic system, cost is low.
Description of drawings
Accompanying drawing is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
As shown in drawings: a kind of dual-cylinder numerical control bus-bar punching machine, comprise two oil cylinders 1, leading screw 1, motor cabinet 1, servomotor 1, leading screw 28, motor cabinet 29, servomotor 2 10, mold base 11, perforating die 5 and thrust mode 7, described servomotor 1 is fixed on the motor cabinet 1, one end of described leading screw 1 links to each other with servomotor 1, the other end links to each other with two oil cylinders 1 by feed screw nut, described servomotor 2 10 is fixed on the motor cabinet 29, one end of described leading screw 28 links to each other with servomotor 2 10, the other end links to each other with mold base 11 by feed screw nut, is placed with perforating die 5 and thrust mode 7 on the mold base 11.Described pair of oil cylinder 1 adopts same set of hydraulic system.
Operation principle: during punch process, servomotor 1 is fixed on the motor cabinet 1, leading screw 1 links to each other with servomotor 1, feed screw nut links to each other with two oil cylinders 1, drive two oil cylinder 1 move left and right by servomotor 1, concentric with the mould that will use with the oil cylinder attacking head of guaranteeing to use, servomotor 2 10 is fixed on the motor cabinet 29, leading screw 28 links to each other with servomotor 2 10, feed screw nut links to each other with mold base 11, perforating die 5 and thrust mode 7 are placed on the mold base 11, by servomotor 2 10 driven mold seats 11 and mold move left and right thereof, select the mould that needs and position consistency that need on die location and the busbar 6 to determine punching, when busbar 6 is carried out punching processing, use the little tonnage oil cylinder in two oil cylinders 1, piston diameter is little, and drawing velocity is fast, busbar 6 is thrust add man-hour, use the large-tonnage oil cylinder in two oil cylinders 1, pressure is large.
Claims (2)
1. dual-cylinder numerical control bus-bar punching machine, it is characterized in that: comprise two oil cylinders (1), leading screw one (2), motor cabinet one (3), servomotor one (4), leading screw two (8), motor cabinet two (9), servomotor two (10), mold base (11), perforating die (5) and thrust mode (7), described servomotor one (4) is fixed on the motor cabinet one (3), one end of described leading screw one (2) links to each other with servomotor one (4), the other end links to each other with two oil cylinders (1) by feed screw nut, described servomotor two (10) is fixed on the motor cabinet two (9), one end of described leading screw two (8) links to each other with servomotor two (10), the other end links to each other with mold base (11) by feed screw nut, is placed with perforating die (5) and thrust mode (7) on the mold base (11);
Drive two oil cylinder move left and right by servomotor one, concentric with the mould that will use with the oil cylinder attacking head of guaranteeing to use; By servomotor two driven mold seats and mold move left and right thereof.
2. a kind of dual-cylinder numerical control bus-bar punching machine according to claim 1, it is characterized in that: described pair of oil cylinder (1) adopts same set of hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010153337 CN101927293B (en) | 2010-04-21 | 2010-04-21 | Dual-cylinder numerical control bus-bar punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010153337 CN101927293B (en) | 2010-04-21 | 2010-04-21 | Dual-cylinder numerical control bus-bar punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101927293A CN101927293A (en) | 2010-12-29 |
| CN101927293B true CN101927293B (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010153337 Active CN101927293B (en) | 2010-04-21 | 2010-04-21 | Dual-cylinder numerical control bus-bar punching machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114570825B (en) * | 2022-03-31 | 2024-04-09 | 江苏金方圆数控机床有限公司 | Electric servo main transmission busbar punching device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168750Y (en) * | 2007-12-29 | 2008-12-24 | 济南光先数控机械有限公司 | Apparatus for locating, punching or drilling and typewriting of section bar process |
| CN201266803Y (en) * | 2008-09-10 | 2009-07-01 | 陈建强 | Tri-station bus bar machine |
| CN201426029Y (en) * | 2009-05-11 | 2010-03-17 | 罗群雄 | Portable machine tool for electric power transmission and transformation bus processing |
| CN201702242U (en) * | 2010-04-21 | 2011-01-12 | 江苏金方圆数控机床有限公司 | Double-oil-cylinder numerical control busbar punching machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3505977B2 (en) * | 1997-10-03 | 2004-03-15 | 住友電装株式会社 | Busbar manufacturing method |
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2010
- 2010-04-21 CN CN 201010153337 patent/CN101927293B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168750Y (en) * | 2007-12-29 | 2008-12-24 | 济南光先数控机械有限公司 | Apparatus for locating, punching or drilling and typewriting of section bar process |
| CN201266803Y (en) * | 2008-09-10 | 2009-07-01 | 陈建强 | Tri-station bus bar machine |
| CN201426029Y (en) * | 2009-05-11 | 2010-03-17 | 罗群雄 | Portable machine tool for electric power transmission and transformation bus processing |
| CN201702242U (en) * | 2010-04-21 | 2011-01-12 | 江苏金方圆数控机床有限公司 | Double-oil-cylinder numerical control busbar punching machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-104753A 1999.04.20 |
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| CN101927293A (en) | 2010-12-29 |
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