A kind of multistation switching mechanism
Technical field
The present invention relates to a kind of multistation switching mechanism.
Background technology
Stator coil is one of important composition parts of motor, and the coil of motor tradition method for winding is mainly through manual coiling, and by coil winding on mould, and then mould unloading, workload is large, and production efficiency is low, wastes a large amount of manpower, and the number of turns precision of coiling is poor; Owing to there are the problems referred to above, be developed various stator coil winding machine, but the operating efficiency of these coil winding machines still can not meet the needs of large-scale production; Therefore, existing have multiple station for the problems referred to above design is a, to the vertical coil winding machine of multiple line cup coiling simultaneously, and can design its station switching mechanism.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of multistation switching mechanism.
Technical solution of the present invention is achieved in that a kind of multistation switching mechanism, comprises station conversion motor, rotating disk, rotating disk positioning component and indexing member; Described station conversion motor is connected by conversion main shaft with rotating disk; The both sides, front and back of described rotating disk are provided with two groups of indexing drive assemblies along conversion main-shaft axis symmetry, two calibration alignment pins and two rotating disk location holes; Often organize described indexing drive assembly and all comprise multiple expansion tightening wheel and multiple line cup mount pad be arranged side by side, the line cup mount pad of same group and expansion tightening wheel are linked by same tape handler, and one of them line cup mount pad is provided with calibration master gear; Described rotating disk positioning component coordinates with rotating disk location hole, indexing member and calibration master gear and calibration detent fit.
Preferably, often organize described indexing drive assembly and all comprise 4 line cup mount pads.
Preferably, described expansion tightening wheel is divided into large expansion tightening wheel and little expansion tightening wheel, large expansion tightening wheel is disposed between line cup mount pad, and little expansion tightening wheel is arranged on the close side of two component degree transmission components, and in two component degree transmission components, corresponding little expansion tightening wheel is coordinated by take-up device.
Preferably, described indexing member comprises calibration fixed mount, calibration crane, calibration lift cylinders, indexing motor and index lever; Described calibration lift cylinders is arranged on calibration fixed mount, calibration lift cylinders drives calibration crane to be elevated along calibration fixed mount, indexing motor and index lever are arranged on calibration crane, and indexing motor drives index lever to rotate calibration, index lever and calibration master gear and calibration detent fit.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Multistation switching mechanism of the present invention, carries out station conversion by rotating disk, and the setting of the multiple line cup mount pads on rotating disk, meets the requirement of coil winding machine to multistation coiling; One component degree transmission component is by same synchronous belt mechanism transmission, and therefore, the calibration of multiple station can realize by means of only an indexing member, simplifies the structure and space.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the schematic diagram of a kind of multistation switching mechanism of the present invention;
Accompanying drawing 2 is the schematic diagram of the rotating disk of a kind of multistation switching mechanism of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described.
As shown in accompanying drawing 1-2, a kind of multistation switching mechanism of the present invention, comprises station conversion motor 41, rotating disk 42, rotating disk positioning component 6 and indexing member; Described station conversion motor 41 is connected by conversion main shaft 43 with rotating disk 42; The both sides, front and back of described rotating disk 42 are provided with two groups of indexing drive assemblies along conversion main shaft 43 axisymmetrical, two calibration alignment pins 44 and two rotating disk location holes 45; Often organize described indexing drive assembly and all comprise 3 large expansion tightening wheels, 48,2 little expansion tightening wheels 49 and 4 line cup mount pads 46 be arranged side by side, the line cup mount pad 46 of same group is linked by same tape handler with expansion tightening wheel, and one of them line cup mount pad 46 is provided with calibration master gear 47; Described 3 large expansion tightening wheels 48 are disposed between 4 line cup mount pads 46, and 2 little expansion tightening wheels 49 are arranged on the close side of two component degree transmission components, and in two component degree transmission components, corresponding little expansion tightening wheel 49 is coordinated by take-up device 40; After described rotating disk 42 is rotated in place, rotating disk positioning component 6 coordinates with rotating disk location hole 45, by locked for rotating disk 42 location.
Described indexing member comprises calibration fixed mount 51, calibration crane 52, calibration lift cylinders 53, indexing motor 54 and index lever 55; Described calibration lift cylinders 53 is arranged on calibration fixed mount 51, calibration lift cylinders 53 drives calibration crane 52 to be elevated along calibration fixed mount 51, indexing motor 54 and index lever 55 are arranged on calibration crane 52, indexing motor 54 drives index lever 55 to rotate calibration, and index lever 55 coordinates with calibration master gear 47 and calibration alignment pin 44.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.