CN104289583B - Electric punch - Google Patents
Electric punch Download PDFInfo
- Publication number
- CN104289583B CN104289583B CN201410563234.7A CN201410563234A CN104289583B CN 104289583 B CN104289583 B CN 104289583B CN 201410563234 A CN201410563234 A CN 201410563234A CN 104289583 B CN104289583 B CN 104289583B
- Authority
- CN
- China
- Prior art keywords
- rotor
- rotating shaft
- motor
- slot
- flywheel
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses electric punch, comprise motor, motor is connected with moving runner, moving runner and flywheel are by belt transmission, and flywheel is connected with bent axle, and bent axle is provided with drift, drift is provided with patrix, motor comprises stator, rotor and rotating shaft, and rotor side is rotatably connected on support, axis of rotation to be connected on support and and rotor coaxial, rotor radial is provided with through hole, rotating shaft radial direction is provided with slot, and through hole coordinates with slot and is inserted with latch, and roller end is provided with rocking handle.Latch is inserted in through hole and slot when driving with motor by this electric punch, and rotor is fixedly connected with rotating shaft, drives axis of rotation, realize punching press action to rotor energising rotor; When power-off, because direct rotating shaft is subject to very large electromagnetic resistance, therefore latch is extracted, rotating shaft and rotor are departed from, then rotation crank, thus drive whole punch press to realize punching operation.
Description
Technical field
The present invention relates to electric punch, for punching, particularly can the punch press of manually punching press when power-off.
Background technology
Punch press is produced mainly for sheet material.By mould, can make blanking, punching, shaping, drawing, finishing, essence punching, shaping, riveted joint and extrusion etc., be widely used in every field.
Existing electric punch generally comprises motor, motor is connected with moving runner, described moving runner and flywheel pass through belt transmission, described flywheel is connected with bent axle, described bent axle is provided with drift, described drift is provided with patrix, this electric punch is when punching, by driven by motor flywheel turns, bent axle is made to drive drift to move up and down, realize punching, in plastic sheet punching field because stamping press is also little, therefore manual operations can be adopted, and existing electric punch generally all only has single electric operating, just in case during power-off, or drive punch press and inconvenience with motor when carrying out sample punching.
Summary of the invention
The present invention is directed to prior art deficiency, provide electric punch, this electric punch can realize electronic processing and manually processing, thus convenient when power-off and punching sample time process.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: electric punch, comprise motor, motor is connected with moving runner, described moving runner and flywheel pass through belt transmission, described flywheel is connected with bent axle, described bent axle is provided with drift, described drift is provided with patrix, described motor comprises stator, rotor and rotating shaft, described rotor side is rotatably connected on support, described axis of rotation to be connected on support and with described rotor coaxial, described rotor radial is provided with through hole, described rotating shaft radial direction is provided with slot, described through hole coordinates with described slot and is inserted with latch, described roller end is provided with rocking handle.Latch is inserted in through hole and slot when driving with motor by this electric punch, rotor is fixedly connected with rotating shaft, axis of rotation is driven to rotor energising rotor, rotating shaft drives moving runner to rotate, moving runner flywheel driven rotates, flywheel drives crank rotation, and bent axle drives patrix to realize punching press action; When power-off, because direct rotating shaft is subject to very large electromagnetic resistance, therefore latch is extracted, rotating shaft and rotor are departed from, then rotation crank, thus drive whole punch press to realize punching operation.
In technique scheme, preferably, described rocking handle and described rotating shaft removably connect.Employing removably connects and can make rocking handle can be pulled down when driven by motor punch press works, and when preventing axis of rotation, rocking handle bumps against workman.
In technique scheme, preferably, described support side is provided with stretches out ring, described in stretch out ring arranged outside and have bearing, the outer ring of described bearing is connected with described rotor.
The present invention compared with prior art, there is following beneficial effect: latch is inserted in through hole and slot when driving with motor by this electric punch, rotor is fixedly connected with rotating shaft, axis of rotation is driven to rotor energising rotor, rotating shaft drives moving runner to rotate, moving runner flywheel driven rotates, and flywheel drives crank rotation, and bent axle drives patrix to realize punching press action; When power-off, because direct rotating shaft is subject to very large electromagnetic resistance, therefore latch is extracted, rotating shaft and rotor are departed from, then rotation crank, thus drive whole punch press to realize punching operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention state 1.
Fig. 2 is the close-up schematic view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 2, electric punch, comprise motor 1, motor 1 is connected with moving runner 2, described moving runner 2 and flywheel 3 are by belt 4 transmission, described flywheel 3 is connected with bent axle 5, described bent axle 5 is provided with drift 6, described drift 6 is provided with patrix 7, described motor 1 comprises stator 11, rotor 12 and rotating shaft 13, described rotor 12 side is rotatably connected on support 9, described rotating shaft 13 to be rotatably connected on support 9 and coaxial with described rotor 12, described rotor 12 radial direction is provided with through hole 14, described rotating shaft 13 radial direction is provided with slot 15, described through hole 14 coordinates with described slot 15 and is inserted with latch 16, described rotating shaft 13 end is provided with rocking handle 131.Latch 16 is inserted in through hole 14 and slot 15 when driving with motor 1 by this electric punch, rotor 12 is fixedly connected with rotating shaft 13, rotating shaft 13 is driven to rotate to rotor 12 rotor 12 that is energized, rotating shaft 13 drives moving runner 2 to rotate, moving runner 2 flywheel driven 3 rotates, flywheel 3 is with dynamic crankshaft 5 to rotate, and bent axle 5 drives patrix 7 to realize punching press action; When power-off, because direct rotating shaft 13 is subject to very large electromagnetic resistance, therefore latch 16 is extracted, rotating shaft 13 and rotor 12 are departed from, then rotation crank 131, thus drive whole punch press to realize punching operation.
In the present embodiment, described rocking handle 131 removably connects with described rotating shaft 13, and adopting removably connects can make rocking handle 131 can be pulled down when motor 1 drives punch press to work, and when preventing rotating shaft 13 from rotating, rocking handle hits 131 to workman.
In the present embodiment, described support 9 side is provided with stretches out ring 91, described in stretch out ring 91 arranged outside and have bearing 92, the outer ring of described bearing 92 is connected with described rotor 12.
Claims (3)
1. electric punch, comprise motor (1), motor (1) is connected with moving runner (2), described moving runner (2) and flywheel (3) are by belt (4) transmission, described flywheel (3) is connected with bent axle (5), described bent axle (5) is provided with drift (6), described drift (6) is provided with patrix (7), it is characterized in that: described motor (1) comprises stator (11), rotor (12) and rotating shaft (13), described rotor (12) side is rotatably connected on support (9), it is upper and coaxial with described rotor (12) that described rotating shaft (13) is rotatably connected on support (9), described rotor (12) radial direction is provided with through hole (14), described rotating shaft (13) radial direction is provided with slot (15), described through hole (14) coordinates with described slot (15) and is inserted with latch (16), described rotating shaft (13) end is provided with rocking handle (131).
2. electric punch as claimed in claim 1, is characterized in that: described rocking handle (131) and described rotating shaft (13) removably connect.
3. electric punch as claimed in claim 1, is characterized in that: described support (9) side is provided with stretches out ring (91), described in stretch out ring (91) arranged outside and have bearing (92), the outer ring of described bearing (92) is connected with described rotor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563234.7A CN104289583B (en) | 2014-10-22 | 2014-10-22 | Electric punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563234.7A CN104289583B (en) | 2014-10-22 | 2014-10-22 | Electric punch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104289583A CN104289583A (en) | 2015-01-21 |
| CN104289583B true CN104289583B (en) | 2016-04-27 |
Family
ID=52309661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410563234.7A Active CN104289583B (en) | 2014-10-22 | 2014-10-22 | Electric punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289583B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518746A (en) * | 1967-10-30 | 1970-07-07 | Gaf Corp | Film winding and staking method |
| CN2043143U (en) * | 1988-11-28 | 1989-08-23 | 西安交通大学 | Miniature hand-operated, power-driven dualpurpose multifunctional puncher |
| US6267149B1 (en) * | 1999-03-26 | 2001-07-31 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Apparatus for inserting connection yarn into three-dimensional fabric |
| CN102009487A (en) * | 2009-09-07 | 2011-04-13 | 张荣英 | Novel miniature manual and mechanical drive type punch |
| CN202628992U (en) * | 2012-06-26 | 2012-12-26 | 浙江精华测控设备有限公司 | Angular travel electric actuator |
-
2014
- 2014-10-22 CN CN201410563234.7A patent/CN104289583B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518746A (en) * | 1967-10-30 | 1970-07-07 | Gaf Corp | Film winding and staking method |
| CN2043143U (en) * | 1988-11-28 | 1989-08-23 | 西安交通大学 | Miniature hand-operated, power-driven dualpurpose multifunctional puncher |
| US6267149B1 (en) * | 1999-03-26 | 2001-07-31 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Apparatus for inserting connection yarn into three-dimensional fabric |
| CN102009487A (en) * | 2009-09-07 | 2011-04-13 | 张荣英 | Novel miniature manual and mechanical drive type punch |
| CN202628992U (en) * | 2012-06-26 | 2012-12-26 | 浙江精华测控设备有限公司 | Angular travel electric actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104289583A (en) | 2015-01-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |