CN203901754U - Double-station punching machine with double-output-shaft motor - Google Patents
Double-station punching machine with double-output-shaft motor Download PDFInfo
- Publication number
- CN203901754U CN203901754U CN201420245147.2U CN201420245147U CN203901754U CN 203901754 U CN203901754 U CN 203901754U CN 201420245147 U CN201420245147 U CN 201420245147U CN 203901754 U CN203901754 U CN 203901754U
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- double
- station
- leading screw
- punching machine
- shaft motor
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Abstract
The utility model discloses a double-station punching machine with a double-output-shaft motor. The double-station punching machine comprises a machine body and at least two punching stations. The double-station punching machine is characterized in that the double-output-shaft motor is disposed on the machine body, two screws are disposed on two output shafts of the motor, the axes of the screws are collinear, the screws are opposite in thread direction and have same leads, a nut is connected to each screw in a threaded manner, a hinge sliding base is fixed to each nut, each punching station is provided with a punch slider, the two punch sliders are symmetrically arranged using the axes of the screws as a symmetric axis, two toggle rods are hinged to each punch slider, and the other ends of each two toggle rods are hinged to the hinge sliding bases respectively. The double-station punching machine employs the double-station simultaneous punching mode, so that productivity is greatly improved; the double-station punching machine has low center of gravity and good stability.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of the double-station punching machine that adopts Dual-output shaft motor, especially horizontal digital-control double-station punching machine.
Background technology
At present, traditional mechanical stamping machine is all vertical.On vertical punching machine, it is more difficult realizing double-station punching or double-station punching, often needs a numerical control table, NC table; Adopt the double vertical punching of numerical control table, NC table, structurally more complicated, the rigidity of workbench is poor; In addition, the cost of whole system is also higher.Modern manufacturing industry, the particularly manufacture of the product such as electronic apparatus, communication, more and more urgent to the demand of high efficiency, low power automatic stamping machine, and traditional mechanical stamping machine obviously can not meet this demand.
Summary of the invention
In order to address the above problem, the utility model provides the double-station punching machine of a kind of simple in structure, automation and the employing Dual-output shaft motor that intelligent degree is high, production efficiency is high.
The technical solution of the utility model is to provide a kind of double-station punching machine that adopts Dual-output shaft motor, it comprises lathe and two punching press stations, it is characterized in that: a motor with double output shaft is set on described lathe, on two output shafts of described motor, a leading screw is respectively set, described in two, the axis of leading screw is located along the same line, and described in two, the thread rotary orientation of leading screw is contrary, helical pitch is identical; The nut that is all threaded on each described leading screw, all fixes a hinged slide on each described nut; Each described punching press station all arranges a drift slide block, and described in two, drift slide block is symmetrical arranged taking the axis of described leading screw as symmetry axis, equal hinged two toggle links on each described drift slide block, the other end of toggle link hinged slide described in hinged respectively described in two.
Preferably, described lathe is horizontal symmetric configuration.
Preferably, described punching press station place is provided with mould, between two described drift slide blocks and mould, is provided with the guide groove that workpiece to be processed is led.
Preferably, described leading screw is ball-screw, between described nut and described leading screw, is provided with ball, is provided with the spirality raceway rolling for described ball on described leading screw.
Preferably, in the time that the punching press of described drift slide block finishes, described in two, toggle link is perpendicular to described leading screw.
The double-station punching machine of employing Dual-output shaft motor of the present utility model is synchronized with the movement the symmetry originally being realized by complicated mechanical driving device to become intellectuality and flexibility; Be equipped with in the symmetry of two slide blocks and be synchronized with the movement, pass to two drift slide blocks by symmetrical toggle link, thereby formed a kind of novel numerical-control double-station stamping machine.This stamping machine has the elbow-bar mechanism in traditional mechanical stamping machine, can be in press work process, and realizable force amplifies; Also can be in the time that drift return, realize stroke and amplify.Owing to adopting the stressed design of full symmetric, the suffered side force of drift slide block is zero in theory.Therefore,, with respect to traditional mechanical stamping machine that bears side force, obtained increasing substantially the service life of its drift slide block.In addition,, owing to adopting the mode of double punching press simultaneously, production efficiency is greatly improved.Due to the horizontal layout of machine adopted, with respect to traditional vertical punching lathe, center of gravity is low, good stability.In addition, in lathe both sides, the step device of self-feeding is set, can forms the press machine of high efficiency, automation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model while adopting the state to be punched of double-station punching machine most preferred embodiment of Dual-output shaft motor;
Fig. 2 is the structural representation of the utility model while adopting the punching press completion status of double-station punching machine most preferred embodiment of Dual-output shaft motor.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of lathe (not shown) and two punching press stations 10 that adopt the double-station punching machine of Dual-output shaft motor to comprise horizontal symmetric configuration of the present utility model, punching press station 10 in the present embodiment is the structure of drawing quality steel sheet shape material, punching press station 10 places are provided with mould 12, are provided with the guide groove 14 that workpiece to be processed is led between two drift slide blocks 26 and mould 12.Certainly, the utility model also can be applied to the material of other structures of punching press, and this is all the improvement that those of ordinary skill in the art are easy to expect according to content of the present utility model.Motor 16 with a double output shaft is set on lathe.The axis that two output shafts of motor 16 respectively arrange leading screw 18,20, two leading screws 18,20 is located along the same line, and on two leading screws 18,20, is provided with the screw thread that rotation direction is contrary, helical pitch is identical.Certainly, those of ordinary skill in the art can also be according to mentality of designing of the present utility model, design new departure that multistage screw thread is set on leading screw 18,20, only guarantee that screw thread is symmetricly set on taking motor 16 as symmetric points on two leading screws 18,20, so just can realize 4 stations, 6 stations ...Taking two stations of the present embodiment as example, the nut 221,222 that is all threaded on each leading screw 18,20, all fixes a hinged slide 24 on each nut 221,222; Each punching press station 10 all arranges drift slide block 26, two drift slide blocks 26 and is symmetrical arranged taking the axis of leading screw 18,20 as symmetry axis, the equal other end of hinged two toggle link 28, two toggle links 28 hinged hinged slide 24 respectively on each drift slide block 26.Its operation principle is, rotated by two output shafts of motor 16, drive nut 221,222 along leading screw 18,20 relative to or move on the contrary.In the time that nut 221,222 is synchronized with the movement simultaneously inwards, is hinged on toggle link 28 on hinged slide 24 and will promotes two drift slide blocks 26 and move to workpiece direction.Because toggle link 28 mechanisms are stroke amplifying mechanisms when its pressure angle is larger, when its pressure angle is less, be force amplificatory structure, therefore, rapid movement when lathe can be realized idle stroke, and larger power output when impulse stroke; Pressure angle is less, and stamping press is larger.After punching course finishes, nut 221,222 is outwards synchronized with the movement simultaneously, and the toggle link 28 being hinged on hinged slide 24 will drive two drift slide blocks 26 to leaving the motion of workpiece direction, realizes and returning fast.
Further, leading screw 18,20 is ball-screw, to obtain better reduction noise, improves the effect of transmission efficiency.
Further, in the time that 26 punching presses of drift slide block finish, two toggle links 28, perpendicular to leading screw 18,20, to raise the efficiency to greatest extent, are saved the stroke of toggle link 28.
Above embodiment is only the utility model a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. one kind adopts the double-station punching machine of Dual-output shaft motor, it comprises lathe and two punching press stations, it is characterized in that: a motor with double output shaft is set on described lathe, on two output shafts of described motor, a leading screw is respectively set, described in two, the axis of leading screw is located along the same line, and described in two, the thread rotary orientation of leading screw is contrary, helical pitch is identical; The nut that is all threaded on each described leading screw, all fixes a hinged slide on each described nut; Each described punching press station all arranges a drift slide block, and described in two, drift slide block is symmetrical arranged taking the axis of described leading screw as symmetry axis, equal hinged two toggle links on each described drift slide block, the other end of toggle link hinged slide described in hinged respectively described in two.
2. the double-station punching machine of employing Dual-output shaft motor according to claim 1, is characterized in that: described lathe is horizontal symmetric configuration.
3. the double-station punching machine of employing Dual-output shaft motor according to claim 2, is characterized in that: described punching press station place is provided with mould, between two described drift slide blocks and mould, is provided with the guide groove that workpiece to be processed is led.
4. the double-station punching machine of employing Dual-output shaft motor according to claim 3, it is characterized in that: described leading screw is ball-screw, between described nut and described leading screw, be provided with ball, on described leading screw, be provided with the spirality raceway rolling for described ball.
5. the double-station punching machine of employing Dual-output shaft motor according to claim 4, is characterized in that: in the time that the punching press of described drift slide block finishes, described in two, toggle link is perpendicular to described leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245147.2U CN203901754U (en) | 2014-05-14 | 2014-05-14 | Double-station punching machine with double-output-shaft motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245147.2U CN203901754U (en) | 2014-05-14 | 2014-05-14 | Double-station punching machine with double-output-shaft motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901754U true CN203901754U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245147.2U Expired - Fee Related CN203901754U (en) | 2014-05-14 | 2014-05-14 | Double-station punching machine with double-output-shaft motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN203901754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991232A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Double-station punching machine with double-output-shaft motor |
-
2014
- 2014-05-14 CN CN201420245147.2U patent/CN203901754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991232A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Double-station punching machine with double-output-shaft motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |