CN201702242U - Double-oil-cylinder numerical control busbar punching machine - Google Patents
Double-oil-cylinder numerical control busbar punching machine Download PDFInfo
- Publication number
- CN201702242U CN201702242U CN2010201669424U CN201020166942U CN201702242U CN 201702242 U CN201702242 U CN 201702242U CN 2010201669424 U CN2010201669424 U CN 2010201669424U CN 201020166942 U CN201020166942 U CN 201020166942U CN 201702242 U CN201702242 U CN 201702242U
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- punching
- die
- lead screw
- servomotor
- seat
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Abstract
The utility model provides a double-oil-cylinder numerical control busbar punching machine, which comprises double oil cylinders, a first lead screw, a first motor seat, a first servo motor, a second lead screw, a second motor seat, a second servo motor, a die seat, a punching die and a breaking die. The first servo motor is fixed onto the first motor seat; one end of the first lead screw is connected with the first servo motor; the other end of the first lead screw is connected with the double oil cylinders by the aid of lead screw nuts; the second servo motor is fixed onto the second motor seat; one end of the second lead screw is connected with the second servo motor; the other end of the second lead screw is connected with the die seat by the aid of a lead screw nut; and the punching die and the breaking die are placed on the die seat. The double-oil-cylinder numerical control busbar punching machine solves the problem of contradiction between punching efficiency and punching press tonnage, performs distinguished punching press by using the oil cylinders with different tonnages for punching and primary breaking, and improves machine tool processing efficiency as the use frequency of the breaking die is far smaller than that of the punching die.
Description
Technical field
The utility model relates to a kind of bus-bar punching machine, is 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 man-hour continuously, long row be thrust the short row who becomes to need length, generally adopt two kinds of methods, the one, repeatedly die-cut with length dimension less than the mould of 30mm, 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 mould that thrusts once row to be thrust greater than row's width, be of a size of 200 * 15mm by copper bar and calculate, this mode need surpass 100 tons of 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 utility model 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 adopted in the utility model: 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, the mould seat, 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 the mould seat by feed screw nut, is placed with perforating die and thrust mode on the mould seat.
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 oil cylinder attacking head of guaranteeing to use with the mould that will 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 the mould seat, perforating die and thrust mode are placed on the mould seat, drive mould seat and mold move left and right thereof by servomotor two, select mould that needs and position consistency that need on die location and the busbar to determine punching for use, 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 big.
Beneficial effect: the utility model 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 the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model 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, mould seat 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 mould seat 11 by feed screw nut, is placed with perforating die 5 and thrust mode 7 on the mould seat 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 oil cylinder attacking head of guaranteeing to use with the mould that will 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 mould seat 11, perforating die 5 and thrust mode 7 are placed on the mould seat 11, drive mould seat 11 and mold move left and right thereof by servomotor 2 10, select mould that needs and position consistency that need on die location and the busbar 6 to determine punching for use, 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 big.
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), mould seat (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 mould seat (11) by feed screw nut, is placed with perforating die (5) and thrust mode (7) on the mould seat (11).
2. a kind of dual-cylinder numerical control bus-bar punching machine according to claim 1 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 |
---|---|---|---|
CN2010201669424U CN201702242U (en) | 2010-04-21 | 2010-04-21 | Double-oil-cylinder numerical control busbar punching machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201669424U CN201702242U (en) | 2010-04-21 | 2010-04-21 | Double-oil-cylinder numerical control busbar punching machine |
Publications (1)
Publication Number | Publication Date |
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CN201702242U true CN201702242U (en) | 2011-01-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010201669424U Expired - Fee Related CN201702242U (en) | 2010-04-21 | 2010-04-21 | Double-oil-cylinder numerical control busbar punching machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101927293A (en) * | 2010-04-21 | 2010-12-29 | 江苏金方圆数控机床有限公司 | Dual-cylinder numerical control bus-bar punching machine |
CN102974681A (en) * | 2012-12-12 | 2013-03-20 | 陈伟民 | Multi-hole push-pull mould bus punching machine |
-
2010
- 2010-04-21 CN CN2010201669424U patent/CN201702242U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101927293A (en) * | 2010-04-21 | 2010-12-29 | 江苏金方圆数控机床有限公司 | Dual-cylinder numerical control bus-bar punching machine |
CN101927293B (en) * | 2010-04-21 | 2013-01-02 | 江苏金方圆数控机床有限公司 | Dual-cylinder numerical control bus-bar punching machine |
CN102974681A (en) * | 2012-12-12 | 2013-03-20 | 陈伟民 | Multi-hole push-pull mould bus punching machine |
CN102974681B (en) * | 2012-12-12 | 2014-10-01 | 陈伟民 | Multi-hole push-pull mould bus punching machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130421 |