A kind of plastic-wire drawing machine of breaking line preventive
Technical field
The present invention relates to wire drawing equipment technical field, specially a kind of plastic-wire drawing machine of breaking line preventive.
Background technique
Wire drawing machine point has many types such as cable wire drawing machine, copper wire wire drawing machine, plastic-wire drawing machine, and plastic-wire drawing machine has been at present
Be widely used, take-up speed is fast, and work efficiency is high, but it there are still following drawbacks in actual use:
1. the speed of the increasing take-up for increasing i.e. take-up diameter during take-up with take-up reel plastic wire will be got over
Carry out faster, the case where plastic wire will appear fracture of wire parabola;
2. plastic wire be stuck or because machine breaks down in the case where take-up reel continue to receive silk and excessively also can because pullling
Plastic wire is caused to break.
Summary of the invention
The purpose of the present invention is to provide a kind of plastic-wire drawing machines of breaking line preventive, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of plastic-wire drawing machine of breaking line preventive, including device
Pedestal, the top of described device pedestal are equipped with platform, are fixed with vertical atmospheric pressure pole, the vertical air pressure above the platform
The upper end of bar is fixed with transverse slat, and support plate is fixed with above the transverse slat, and the top side of the support plate, which is run through, opens
There is circular hole, is equipped with long axis in circular hole, the middle section of the long axis is fixedly attached rolling wheel, and another end of the long axis is fixedly connected greatly
Gear, the middle section left side of the support plate are fixedly connected with supporting plate, and motor is fixed with above the supporting plate, the motor
Output shaft is equipped with pinion gear, and the front end face of the supporting plate is equipped with elastic conductor piece, and the top side of described device pedestal is fixed
Equipped with side plate, it is fixedly connected with vertical bar above the front end of the side plate, the upper section left side of the vertical bar is provided with groove, the groove
Upper and lower end face between be fixedly connected with resistance, the middle section rear end face of the vertical bar is fixedly connected with block, the left side of the transverse slat
Face is fixedly connected with push-button socket, and the front end face of the push-button socket is equipped with cut-off button, and the side plate, which extends transversely through, is provided with lateral bar shaped
The upper and lower end face of slot, the transverse direction strip groove is all provided with inner stripe slot, and the side of the platform is fixedly connected with wheel shaft, the wheel shaft
Be equipped with idler wheel, be fixedly connected with riser above the front end of described device pedestal, the side of the riser extend transversely through be provided with it is perpendicular
To strip groove, the front end face of the support plate is fixedly connected with lateral atmospheric pressure pole, and the other end of the transverse direction atmospheric pressure pole is fixedly connected
Sliding connecting device.
Preferably, the platform parallel in device pedestal and between have a certain interval, the side plate sets that there are two distributions altogether
In upper surface the right and left of device pedestal, the two sides of the platform are respectively provided with two pairs of wheel shafts and idler wheel, and the idler wheel is located at
In inner stripe slot.
Preferably, the sliding connecting device is made of rear baffle, connecting plate, axis and expanded letter idler wheel, and the connecting plate is set
There are two and be fixedly connected on the front end face of rear baffle, the connecting plate, which extends transversely through, is provided with circular hole, and the axis is interspersed in two
In circular hole, the expanded letter idler wheel is fixedly attached to axis middle section.
Preferably, the gear wheel and pinion gear match, and the vertical bar is equipped with plug, and the upper end of the resistance connects
Circuit and the inside for passing through vertical bar pass through plug and connect external power supply, and the elastic conductor piece back-end circuit is connected on motor,
The elastic conductor piece is in contact with resistance.
Preferably, the vertical atmospheric pressure pole is equipped with the upper end that four rectangular arrays are distributed in platform, and vertical air pressure altogether
Bar is perpendicular to platform.
Preferably, there are two the riser is set altogether, the support plate, lateral atmospheric pressure pole and sliding connecting device are equipped with two
Right, the expanded letter idler wheel is arranged inside vertical strip groove.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. can effectively avoid during take-up as increasing for take-up reel plastic wire causes plastic wire fracture of wire parabola occur
The case where;
2. plastic wire be stuck or because machine breaks down in the case where take-up reel will not continue to receive silk prevent plastics
Silk broken string;
3. the present apparatus is not necessarily to manually keep an eye at work, more automates, save manpower and time.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is enlarged drawing at A in Fig. 1;
Fig. 3 is enlarged drawing at B in Fig. 1;
Fig. 4 is sliding connecting device structural schematic diagram.
In figure: device pedestal 1, platform 2, vertical atmospheric pressure pole 3, transverse slat 4, support plate 5, long axis 6, rolling wheel 7, gear wheel 8, support
Plate 9, motor 10, pinion gear 11, elastic conductor piece 12, side plate 13, vertical bar 14, groove 15, resistance 16, block 17, push-button socket 18,
Cut-off button 19, lateral strip groove 20, inner stripe slot 21, wheel shaft 22, idler wheel 23, riser 24, vertical strip groove 25, lateral air pressure
Bar 26, sliding connecting device 27, rear baffle 271, connecting plate 272, axis 273, expanded letter idler wheel 274.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of plastic-wire drawing machine of breaking line preventive, including device
Pedestal 1, the top of device pedestal 1 are equipped with platform 2, and the top of platform 2 is fixed with vertical atmospheric pressure pole 3, vertical atmospheric pressure pole 3 it is upper
End is fixed with transverse slat 4, and the top of transverse slat 4 is fixed with support plate 5, and the top side of support plate 5, which is run through, is provided with circular hole, circular hole
Interior to be equipped with long axis 6, the middle section of long axis 6 is fixedly attached rolling wheel 7, and another end of long axis 6 is fixedly connected with gear wheel 8, support plate 5
Middle section left side is fixedly connected with supporting plate 9, and the top of supporting plate 9 is fixed with motor 10, and the output shaft of motor 10 is equipped with pinion gear
11, the front end face of supporting plate 9 is equipped with elastic conductor piece 12, and the top side of device pedestal 1 is fixed with side plate 13, before side plate 13
End top is fixedly connected with vertical bar 14, and the upper section left side of vertical bar 14 is provided with groove 15, fixed company between the upper and lower end face of groove 15
It is connected to resistance 16, the middle section rear end face of vertical bar 14 is fixedly connected with block 17, and the left side of transverse slat 4 is fixedly connected with push-button socket 18, presses
The front end face of button seat 18 be equipped with cut-off button 19, side plate 13, which extends transversely through, is provided with lateral strip groove 20, lateral strip groove 20 it is upper
Lower end surface is all provided with inner stripe slot 21, and the side of platform 2 is fixedly connected with wheel shaft 22, and wheel shaft 22 is equipped with idler wheel 23, device pedestal 1
Front end above be fixedly connected with riser 24, the side of riser 24, which extends transversely through, is provided with vertical strip groove 25, the front end of support plate 5
Face is fixedly connected with lateral atmospheric pressure pole 26, and the other end of lateral atmospheric pressure pole 26 is fixedly connected with sliding connecting device 27.
Further, platform 2 be parallel to device pedestal 1 and between have a certain interval, side plate 13 sets that there are two be distributed in altogether
Upper surface the right and left of device pedestal 1, the two sides of platform 2 are respectively provided with two pairs of wheel shafts 22 and idler wheel 23, and idler wheel 23 is located at interior
In strip groove 21.
Further, sliding connecting device 27 is made of rear baffle 271, connecting plate 272, axis 273 and expanded letter idler wheel 274,
Connecting plate 272 sets there are two and is fixedly connected on the front end face of rear baffle 271, and connecting plate 272, which extends transversely through, is provided with circular hole, axis
273 are interspersed in two circular holes, and expanded letter idler wheel 274 is fixedly attached to 273 middle section of axis.
Further, gear wheel 8 and pinion gear 11 match, and vertical bar 14 is equipped with plug, and the upper end of resistance 16 connects electricity
Road and the inside for passing through vertical bar 14 pass through plug and connect external power supply, and 12 back-end circuit of elastic conductor piece is connected on motor 10,
Elastic conductor piece 12 is in contact with resistance 16.
Further, vertical atmospheric pressure pole 3 is equipped with the upper end that four rectangular arrays are distributed in platform 2, and vertical air pressure altogether
Bar 3 is perpendicular to platform 2.
Further, there are two riser 24 is set altogether, support plate 5, lateral atmospheric pressure pole 26 and sliding connecting device 27 are equipped with
Two pairs, expanded letter idler wheel 274 is arranged inside vertical strip groove 25.
Working principle: in present apparatus work, since the rotation driving pinion 11 of motor 10 rotates, pinion gear 11 turns
Dynamic that gear wheel 8 is driven to rotate, the rotation of gear wheel 8 drives rolling wheel 7 to rotate by long axis 6, since the plastic wire on rolling wheel 7 is more rolled up
More, also increasing so as to cause its diameter, in the case where 10 revolving speed of motor is constant, its take-up speed can be also getting faster,
Therefore can the pulling force to plastic wire also will increase, it is more likely that will lead to plastic wire broken string, but there are four perpendicular for present apparatus setting
To atmospheric pressure pole 3, the gravity that vertical atmospheric pressure pole 3 will receive in the case where plastic wire increases on rolling wheel 7 be will increase so as to cause it
It shrinks, while the elastic conductor piece 12 being arranged on supporting plate 9 can also decline, elastic conductor piece 12 is apart from 16 upper end of resistance at this time
Can be more and more remoter, resistance also can be increasing, and electric current used in motor 10 can become smaller, therefore the revolving speed of motor 10 can become
Slowly, the revolving speed so as to cause rolling wheel 7 is slack-off, then not will increase to the pulling force of plastic wire, significantly reduces plastic wire and is pulled off
A possibility that;If plastic wire is blocked by foreign matter in other end or also most likely results in plastic wire because machine breaks down and drawn
It is disconnected, but the present apparatus can be effectively avoided, and when such case occurs since motor 10 is also rotating, rolling wheel 7 also be can rotate, from
And all components of the top of platform 2 all can stress move forward, platform 2 drives 23 rolls forward of idler wheel, lateral atmospheric pressure pole 26 by
Power is shunk, and the cut-off button 19 on push-button socket 18 can be increasingly closer with block 17, after cut-off button 19 is touched with block 17
Cut-off button 19 further along close to when, cut-off button 19 then can stress cut off the power toward contract the present apparatus made to stop working, protect
Having demonstrate,proved plastic wire will not be pulled off.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.