CN204295280U - A kind of middle column sheet shearing machine - Google Patents
A kind of middle column sheet shearing machine Download PDFInfo
- Publication number
- CN204295280U CN204295280U CN201420674459.5U CN201420674459U CN204295280U CN 204295280 U CN204295280 U CN 204295280U CN 201420674459 U CN201420674459 U CN 201420674459U CN 204295280 U CN204295280 U CN 204295280U
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- shear
- shearing
- middle column
- delivery platform
- column sheet
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Abstract
The utility model relates to a kind of middle column sheet shearing machine, shear A is identical with shear B structure, include shearing frame, be positioned at the V-arrangement upper cutter above delivery platform, be fixed on the lower blade coordinated on delivery platform and with V-arrangement upper cutter, and being arranged on the shearing driving mechanism sheared in frame, V-arrangement upper cutter can be driven to move back and forth in vertical direction to coordinate with lower blade by shearing driving mechanism and realize shear action; The V-arrangement upper cutter of shear A and shear B is oppositely arranged along delivery platform bearing of trend.The utility model has the advantage of: the utility model is by shear A and shear B is back-to-back is disposed adjacent, first middle column sheet front end wedge angle a is cut by shear A when shearing middle column sheet, silicon steel sheet moves ahead, then shear B cuts middle column sheet rear end wedge angle b, and then silicon steel sheet continues to move ahead and arrives shear A position and cut middle column sheet front end wedge angle a.
Description
Technical field
The utility model relates to a kind of cutter, especially a kind of middle column sheet shearing machine.
Background technology
Middle column sheet is the angular rectangle silicon steel sheet of one or two end band, middle column sheet shearing equipment be no matter manual shear or automatic shearing by many, multiple cutting knife, divide multiple tracks work step, once shear an otch respectively, the shaping middle column sheet of a slice needs multiple tracks work step to have sheared, complete per pass work step and all need feeding, location, shear, move to the work step operation of lower road again until formed with 45 °, two ends hypotenuse or straight flange, the middle column sheet of the circular hole of middle V v notch v and V shape both sides certain distance or cut into 45 °, two ends hypotenuse or straight flange, the middle middle column sheet without V v notch v and circular hole, different middle column sheet is to hypotenuse (straight flange), V shape, the required distance of circular hole is different, therefore after a usual equipment adjusts cutter location, a period of time only cuts a kind of middle column sheet.
At present, two V-types of traditional middle column sheet shearing machine shear are cut tip to tip and are arranged, first cut middle column sheet front end wedge angle a by a V-type, silicon steel sheet moves ahead, then middle column sheet rear end wedge angle b is cut by next V-type, cut tip to tip due to two V-types to arrange, needing to cut middle column sheet front end wedge angle a just must by silicon steel sheet slow astern set a distance, then said process is repeated, its shortcoming is: silicon steel sheet needs to retreat, efficiency is low, and positioning requirements is high, the waste material simultaneously produced is also a lot, therefore, just continue to develop a kind of can without the need to retreating and the high middle column sheet shearing machine of efficiency in shear history, through retrieval, do not find the same or analogous device with the utility model.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of can without the need to retreating and the high middle column sheet shearing machine of efficiency in shear history.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of middle column sheet shearing machine, its innovative point is: comprise a frame, described frame is provided with a delivery platform, the feed end of described delivery platform is provided with decoiling equipment, discharge end is provided with take out device, a pay-off is also provided with between described decoiling equipment and delivery platform, described delivery platform is disposed with shear B and shear A along feed direction, described shear A is identical with shear B structure, include shearing frame, be positioned at the V-arrangement upper cutter above delivery platform, be fixed on the lower blade coordinated on delivery platform and with V-arrangement upper cutter, and be arranged on the shearing driving mechanism sheared in frame, described V-arrangement upper cutter can be driven to move back and forth in vertical direction to coordinate with lower blade by shearing driving mechanism and realize shear action, the V-arrangement upper cutter of described shear A and shear B is oppositely arranged along delivery platform bearing of trend.Described frame is also provided with drive respectively shear A and shear B away from or near the fabric width governor motion of delivery platform.
Further, described fabric width governor motion comprises adjustment seat, feed screw nut pair and adjustment drive motors, shearing frame is arranged in adjustment seat by line slideway assembly, the nut of feed screw nut pair is connected and fixed with shearing frame bottom surface, and the screw mandrel end of feed screw nut pair is connected and fixed with regulating drive motors.
Further, described adjustment drive motors is servomotor.
Further, described shearing driving mechanism comprises the shearing drive motors being arranged on and shearing frame top, and is positioned at the cam drive shearing upper rack.
The utility model has the advantage of: the utility model is by shear A and shear B is back-to-back is disposed adjacent, first middle column sheet front end wedge angle a is cut by shear A when shearing middle column sheet, silicon steel sheet moves ahead, then shear B cuts middle column sheet rear end wedge angle b, then silicon steel sheet continues to move ahead and arrives shear A position and cut middle column sheet front end wedge angle a, so repeatedly, without the need to retreating in shear history, decrease single middle column sheet shear time, thus improve operating efficiency;
Because without the need to retreating in shear history, thus make in the accurate positioning of material strip in transmitting procedure;
Fabric width governor motion can determine the position of shear according to the different size of the middle column sheet of required shearing, convenient, practical;
Cam drive can make the work of shear execution cycle property by the simplest mode.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model middle column sheet.
Fig. 2 is the structural representation of the utility model middle column sheet shearing machine.
Fig. 3 is the location diagram that the shear V-type of the utility model middle column sheet shearing machine is cut.
Detailed description of the invention
A kind of middle column sheet shearing machine as shown in Figures 1 to 3, comprise a frame 2, frame 2 is provided with a delivery platform 4, the feed end of delivery platform 4 is provided with decoiling equipment 1, discharge end is provided with take out device, a pay-off is also provided with between decoiling equipment 1 and delivery platform 4, delivery platform 4 is disposed with shear B32 and shear A31 along feed direction, shear A31 is identical with shear B32 structure, include shearing frame, be positioned at the V-arrangement upper cutter above delivery platform, be fixed on the lower blade coordinated on delivery platform 4 and with V-arrangement upper cutter, and be arranged on the shearing driving mechanism sheared in frame, V-arrangement upper cutter can be driven to move back and forth in vertical direction to coordinate with lower blade by shearing driving mechanism and realize shear action, the V-arrangement upper cutter of shear A31 and shear B32 is oppositely arranged along delivery platform bearing of trend.Frame 2 of the present utility model is also provided with drive respectively shear A31 and shear B32 away from or near the fabric width governor motion of delivery platform.
Fabric width governor motion of the present utility model comprises adjustment seat, feed screw nut pair and adjustment drive motors, shearing frame is arranged in adjustment seat by line slideway assembly, the nut of feed screw nut pair is connected and fixed with shearing frame bottom surface, and the screw mandrel end of feed screw nut pair is connected and fixed with regulating drive motors.
Adjustment drive motors of the present utility model is servomotor, shears driving mechanism and comprises the shearing drive motors being arranged on and shearing frame top, and be positioned at the cam drive shearing upper rack.
Its operation principle is: the utility model is by shear A31 and shear B32 is back-to-back is disposed adjacent, first middle column sheet front end wedge angle a is cut by shear A31 when shearing middle column sheet, silicon steel sheet moves ahead, then shear B32 cuts middle column sheet rear end wedge angle b, then silicon steel sheet continues to move ahead and arrives shear A31 position and cut middle column sheet front end wedge angle a, so repeatedly, batch cuts middle column sheet.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a middle column sheet shearing machine, it is characterized in that: comprise a frame, described frame is provided with a delivery platform, the feed end of described delivery platform is provided with decoiling equipment, discharge end is provided with take out device, a pay-off is also provided with between described decoiling equipment and delivery platform, described delivery platform is disposed with shear B and shear A along feed direction, described shear A is identical with shear B structure, include shearing frame, be positioned at the V-arrangement upper cutter above delivery platform, be fixed on the lower blade coordinated on delivery platform and with V-arrangement upper cutter, and be arranged on the shearing driving mechanism sheared in frame, described V-arrangement upper cutter can be driven to move back and forth in vertical direction to coordinate with lower blade by shearing driving mechanism and realize shear action, the V-arrangement upper cutter of described shear A and shear B is oppositely arranged along delivery platform bearing of trend, described frame is also provided with drive respectively shear A and shear B away from or near the fabric width governor motion of delivery platform.
2. a kind of middle column sheet shearing machine according to claim 1, it is characterized in that: described fabric width governor motion comprises adjustment seat, feed screw nut pair and adjustment drive motors, shearing frame is arranged in adjustment seat by line slideway assembly, the nut of feed screw nut pair is connected and fixed with shearing frame bottom surface, and the screw mandrel end of feed screw nut pair is connected and fixed with regulating drive motors.
3. a kind of middle column sheet shearing machine according to claim 1, is characterized in that: described adjustment drive motors is servomotor.
4. a kind of middle column sheet shearing machine according to claim 1, is characterized in that: described shearing driving mechanism comprises the shearing drive motors being arranged on and shearing frame top, and is positioned at the cam drive shearing upper rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674459.5U CN204295280U (en) | 2014-11-13 | 2014-11-13 | A kind of middle column sheet shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674459.5U CN204295280U (en) | 2014-11-13 | 2014-11-13 | A kind of middle column sheet shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295280U true CN204295280U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674459.5U Active CN204295280U (en) | 2014-11-13 | 2014-11-13 | A kind of middle column sheet shearing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204295280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500637A (en) * | 2018-04-04 | 2018-09-07 | 盐城工学院 | A kind of silicon-steel sheet longitudinal-shearing line cutting means, its cut-to-length cutting means and its automatic laminating machine |
-
2014
- 2014-11-13 CN CN201420674459.5U patent/CN204295280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500637A (en) * | 2018-04-04 | 2018-09-07 | 盐城工学院 | A kind of silicon-steel sheet longitudinal-shearing line cutting means, its cut-to-length cutting means and its automatic laminating machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |