Summary of the invention
In view of this, the object of the invention is to propose the motor-driven paper feeding device of a kind of mould cutting machine easy to use, mobility strong.
Based on the motor-driven paper feeding device of above-mentioned purpose a kind of mould cutting machine provided by the invention, comprise: for two Side fascias of other each mechanism are installed, for the Fei Da mechanism of paper feeding with for making described Fei Da mechanism change the lifting mechanism of position, described lifting mechanism comprises hold-down arm, two line slideway axles, leading screw, motor, motor support bases, flies to reach bearing, initiatively profile of tooth belt wheel, driven toothed belt wheel; Between described two Side fascias, described hold-down arm is set; Described motor is fixedly attached to described hold-down arm by described motor support base; Described Fei Da mechanism with described in fly to reach bearing and be fixedly connected with; Described two line slideway axles and leading screw all slide through described hold-down arm, and their lower end flies to reach bearing described in being all fixedly attached to; Described active profile of tooth belt wheel is arranged on the motor shaft of described motor, and described driven toothed belt wheel is arranged on described hold-down arm; Described leading screw is through the axis hole of described driven toothed belt wheel, and the screw thread that setting cooperatively interacts therebetween; Described motor can drive described active profile of tooth belt wheel and drive described driven toothed belt wheel to rotate, and flies to reach bearing drive described Fei Da mechanism up-and-down movement by described lead screw transmission described in making.
Preferably, described two line slideway axle upper ends are fixedly attached to a line slideway positioning plate, for increasing the stability of described Fei Da mechanism dipping and heaving.
Preferably, described two Side fascias are provided with guide rod, the guide rod sliding block joint on described hold-down arm two ends and described two Side fascias.
Preferably, described hold-down arm two ends are provided for fixing the locking knob of its current location.
Preferably, between described active profile of tooth belt wheel and driven toothed belt wheel, connect by cog belt.
Preferably, two straight-line guide rail slide blocks with through hole are set on described hold-down arm, described two line slideway axles slide through described two straight-line guide rail slide blocks.
Preferably, described driven toothed belt wheel is arranged on described hold-down arm by bearing.
Preferably, described Fei Da mechanism below is provided for placing the pile board of paper.
Preferably, described Fei Da mechanism is connected with the sprocket wheel being arranged on described Side fascia by a versatile spindle, and described sprocket wheel connects external motor provides power for described Fei Da mechanism.
As can be seen from above, the motor-driven paper feeding device of a kind of mould cutting machine provided by the invention, by lifting mechanism is set, Fei Da mechanism can be moved up and down, in the time that rising, Fei Da mechanism can pass through manual type paper feeding, drop to the position near pile and work as Fei Da mechanism, by Fei Da mechanism paper feeding, whole device mobility strong, and can avoid causing all out-of-action situations of whole mould cutting machine while breaking down in Fei Da mechanism, improve Applicable scope and the work efficiency of mould cutting machine.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
With reference to figure 1, it is the motor-driven paper feeding device structural representation of mould cutting machine of the embodiment of the present invention.
The motor-driven paper feeding device of a kind of mould cutting machine that the embodiment of the present invention provides, comprising: for two Side fascias 1 of other each mechanism are installed, for the Fei Da mechanism 13 of paper feeding with for making described Fei Da mechanism 13 change the lifting mechanism of position; Described lifting mechanism comprises hold-down arm 4, two line slideway axles 5, leading screw 11, motor 8, motor support bases 6, flies to reach bearing 12, initiatively profile of tooth belt wheel 9, driven toothed belt wheel 10; Between described two Side fascias 1, described hold-down arm 4 is set; Described motor 8 is fixedly attached to described hold-down arm 4 by described motor support base 6; Described Fei Da mechanism 13 with described in fly to reach bearing 12 and be fixedly connected with; Described two line slideway axles 5 and leading screw 11 all slide through described hold-down arm 4, and their lower end flies to reach bearing 12 described in being all fixedly attached to; Described active profile of tooth belt wheel 9 is arranged on the motor shaft of described motor 8, and described driven toothed belt wheel 10 is arranged on described hold-down arm 4; Described leading screw 11 is through the axis hole of described driven toothed belt wheel 10, and the screw thread that setting cooperatively interacts therebetween; Described motor 8 can drive described active profile of tooth belt wheel 9 and drive described driven toothed belt wheel 10 to rotate, and flies to reach bearing 12 drive described Fei Da mechanism 13 up-and-down movements by described leading screw 11 transmissions described in making.
In the present embodiment, can move up and down to adapt to different mould cutting machine working conditions by lifting mechanism Ling Feida mechanism 13, concrete: when the paper of carrying at needs is applicable to the work of Fei Da mechanism 13, lifting mechanism Ling Feida mechanism 13 drops near setting pile board 16 thereunder, pile board 16 is stacked with paper, and by the defeated paper of Fei Da mechanism 13; Little in paper feeding amount, paper feeding rate request is very low, thicker being not suitable for of paper, with Fei Da mechanism paper feeding, also or Fei Da mechanism breaks down in the situation that, can be raised to top Fei Da mechanism by lifting mechanism, mode by hand completes paper feeding.Lifting by Fei Da mechanism, to adapt to different service conditions, maximizes the each several part degree of utilization of whole mould cutting machine, has improved work efficiency.
Referring to figs. 2 and 3, be respectively the structural representation of the lifting mechanism structural representation of the embodiment of the present invention and another angle of lifting mechanism of the embodiment of the present invention.
As an embodiment, described two line slideway axle 5 upper ends are fixedly attached to a line slideway positioning plate 7, for increasing the stability of described Fei Da mechanism 13 dipping and heaving.Two line slideway axle 5 upper ends are fixing by line slideway positioning plate 7, rise in Fei Da mechanism 13, in decline process, can keep the parallelism of two line slideway axles 5, the motion of Shi Feida mechanism 13 is steady, in the time that Fei Da mechanism 13 works, also can reduce Fei Da mechanism 13 and rock, increase its working stability.
Described two Side fascias 1 are provided with guide rod 2, guide rod 2 sliding block joints on described hold-down arm 4 two ends and described two Side fascias 1.Hold-down arm 4 two ends are provided with through hole, and guide rod 2 slides through described through hole, hold-down arm 4 can be slided on guide rod 2, and drive Fei Da mechanism 13 to do the movement of horizontal direction along guide rod 2, the pile of diverse location or the paper feeding demand of the paper of different specification size on pile board 16 when adapting to work.
Further, described hold-down arm 4 two ends are provided for fixing the locking knob 3 of its current location.Concrete, described hold-down arm 4 two ends arrange by screwed through hole, and locking knob 3 is arranged in described through hole, and comprise with hold-down arm 4 on the screw of the screw thread that matches of tapped through hole, this screw one end arranges knob; Turning locking knob 3 will hold out against the end of hold-down arm 4 to guide rod 2, and its position is fixed, and unnecessary movement or vibration can not occur when ensureing that Fei Da mechanism 13 works.
In the present embodiment, described Fei Da mechanism 13 is connected with the sprocket wheel 14 being arranged on described Side fascia 1 by a versatile spindle 15, and described sprocket wheel 14 connects external motor provides power for described Fei Da mechanism 13.The Fei Da mechanism 13 that is arranged so that of versatile spindle 15 can meet rising, descending motion, and along with hold-down arm 4 is along the horizontal motion of guide rod 2.
In the present embodiment, two straight-line guide rail slide block 17(with through hole are set with reference to shown in figure 2 on described hold-down arm 4), concrete, described two straight-line guide rail slide blocks 17 are fixed on described hold-down arm 4, described two line slideway axles 5 slide through described two straight-line guide rail slide blocks 17 and it cooperatively interacts, make Fei Da mechanism 13 in rising, decline process, line slideway axle 5 slides in straight-line guide rail slide block 17.In addition, described driven toothed belt wheel 10 by bearing 18(with reference to shown in figure 3) be arranged on described hold-down arm 4.
With reference to figure 4, be active profile of tooth belt wheel and the driven toothed pulley structure schematic diagram of the embodiment of the present invention.
Between described active profile of tooth belt wheel 9 and driven toothed belt wheel 10, connect by cog belt, initiatively profile of tooth belt wheel 9, driven toothed belt wheel 10 engage with cog belt, and the power providing for driving motor 8 also drives Fei Da mechanism up-and-down movement by leading screw.
In conjunction with the above embodiments, the working process of the summary embodiment of the present invention as an example of the uphill process of Fei Da mechanism 13 example: motor 8 outputting powers, its motor shaft drives initiatively profile of tooth belt wheel 9 to rotate, drive driven toothed belt wheel 10 to rotate by cog belt, due to driven toothed belt wheel 10 and the screw thread fit of the leading screw 11 through its axis hole, make leading screw 11 by upward movement, leading screw 11 lower ends with fly to reach bearing 12 and be fixedly connected with, making to fly to reach bearing 12 will drive Fei Da mechanism 13 to rise, in uphill process, two line slideway axles 5 play guide rail and positioning action, Shi Feida mechanism 13 steadily rises, away from the pile board 16 of its below, make operating personal can have enough spaces to carry out artificial paper feeding operation.In the time of needs Fei Da mechanism 13 paper feeding, will carry out the anti-process of said process, Fei Da mechanism 13 declines and near pile board 16, flies to reach paper feeding.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.