Variable pitch heating wire coil winding machine
[technical field]
The present invention relates to spooling equipment technical field, relate in particular to variable pitch heating wire coil winding machine.
[background technology]
At present, coil winding machine is widely used in various loop product production fields. Because the function of various loop product is wantedAsk different, make the kind of coiling varied, common coil winding machine has fully automatic wire winding machine, semiautomatic winding machine, ring windingThe machines such as machine, servo precise winding machine and Transformer Winding Machines. But, these coil winding machines of prior art be all uniform pitch aroundSystem, need to carry out the processing of multiple working procedure for the heating wire coiling that needs varying pitch coiling, and complicated operation, efficiency are low, costHeight, this is its shortcoming.
[summary of the invention]
For the shortcoming of prior art, the object of the present invention is to provide a kind of operation succinct, cost is low, efficiency is high, suitableWith the wide variable pitch heating wire coil winding machine of property.
The technical solution adopted for the present invention to solve the technical problems is: a kind of variable pitch heating wire coil winding machine is provided,Comprise frame, power set, transmission device, actinobacillus device and Winder, described Winder comprises rotating roll,It is characterized in that: also comprise coiling density regulating apparatus, described coiling density regulating apparatus comprises slide-bar, slide block, worm-driveAxle, worm screw, rotating turret, heating wire guide groove and the second transmission device, at least one slide-bar is fixed in frame, and slide block is movablyBe loaded on slide-bar, worm screw and rotating turret are loaded on slide block, and cross section is that polygonal worm drive shaft is loaded in frame rotationally,And be connected with the second transmission device, in worm screw central shaft, there is polygon axially extending bore, this polygon axially extending bore and worm-driveThe polygonal cross-section of axle is suitable, and worm set is loaded on outside worm drive shaft, makes worm drive shaft rotate transmission to worm screwTime both compositions move axially secondary connection; Rotating turret is loaded on slide block rotationally, and its end has with described worm screw suitable mutuallyJoin the worm-gear toothing of engagement; Heating wire guide groove is installed on rotating turret, on heating wire guide groove, has cell body, and heating wire is through described cell bodyCoiling on roll.
Described the second transmission device can be manual drive or electric transmission machanism.
Polygon axially extending bore in described worm screw central shaft can be quadrangle, correspondingly, and described worm drive shaftPolygonal cross-section is also quadrangle.
Polygon axially extending bore in described worm screw central shaft can be hexagon, correspondingly, and described worm drive shaftPolygonal cross-section is also hexagon.
Cell body on heating wire guide groove can be open type cell body or poroid cell body.
Described slide-bar quantity can be two.
When work, heating wire is pressed on roll through the cell body on heating wire guide groove, adjusts by the second transmission deviceThe different angles of joint rotating turret, make heating wire guide groove obtain the different angles of inclination to roll. Control the difference of rollRotating speed can be on roll coiling go out the heating wire coil of different pitch.
The invention has the beneficial effects as follows: this practical variable pitch heating wire coil winding machine can be in same coil coiling notWith the heating wire of pitch or the coil of other different pitch, simple in structure, operation is succinct, and cost is low, and applicability is wide.
[brief description of the drawings]
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is slide block structure schematic diagram of the present invention.
Fig. 3 is slide block elevational schematic view of the present invention.
Fig. 4 is worm screw of the present invention and worm drive shaft assembling schematic diagram.
In figure: 1 is that frame, 2 is that power set, 3 are that transmission device, 4 is that roll, 5 is that the second power set, 6 are snailBar power transmission shaft, 7 for slide-bar, 8 for slide block, 9 for heating wire guide groove, 10 for worm screw, 101 for axially extending bore, 11 for rotating turret, 12 isRotating turret axle.
[detailed description of the invention]
Referring to accompanying drawing, a kind of variable pitch heating wire of the present invention coil winding machine, comprises frame 1, power set 2, transmission device3, actinobacillus device and Winder, described Winder comprises rotating roll 4, it is characterized in that: also comprise that coiling is closeDegree adjusting device, described coiling density regulating apparatus comprises slide-bar 7, slide block 8, worm drive shaft 6, worm screw 10, rotating turret 11, electricityHeated filament guide groove 9 and the second transmission device 5, at least one slide-bar 7 is fixed in frame 1, and slide block 8 is loaded on slide-bar 7 movably,Worm screw 10 and rotating turret 11 are loaded on slide block 8, and cross section is that polygonal worm drive shaft 6 is loaded in frame 1 rotationally, and withThe second transmission device 5 connects, and in worm screw 10 central shafts, has polygon axially extending bore 101, this polygon axially extending bore 101 and worm screwThe polygonal cross-section of power transmission shaft 6 is suitable, and worm screw 10 is set in outside worm drive shaft 6, and worm drive shaft 6 is entered worm screw 10When row rotates transmission, both compositions move axially secondary connection; Rotating turret 11 is loaded on slide block 8 rotationally, its end have withThe worm-gear toothing of described worm screw 10 suitable engagements; Heating wire guide groove 9 is installed on rotating turret 11, on heating wire guide groove 9, has cell body,Heating wire is through the coiling on roll 4 of described cell body.
In an embodiment of the present invention:
Described the second transmission device 5 is manual drives.
Polygon axially extending bore 101 in described worm screw 10 central shafts is quadrangles, correspondingly, and described worm drive shaft 6Polygonal cross-section be also quadrangle.
Cell body on heating wire guide groove 9 is open type cell body.
Described slide-bar 7 quantity are two.
In most preferred embodiment of the present invention:
Described the second transmission device 5 is electric transmission machanisms.
Polygon axially extending bore 101 in described worm screw 10 central shafts is hexagons, correspondingly, and described worm drive shaft 6Polygonal cross-section be also hexagon.
Cell body on described heating wire guide groove 9 is poroid cell body.
When work, heating wire is pressed on roll 4 through the cell body on heating wire guide groove 9, by the second transmission device5 regulating rotary moving frames 11 forward different angles to, make heating wire guide groove 9 obtain the different angles of inclination to roll 4. Control coilingThe different rotating speeds of axle 4 can be on roll 4 coiling go out the heating wire coil of different pitch.