Foam shoe-pad milling machine
Technical field
The present invention relates to a kind of shoe-pad processing unit (plant), especially relate to a kind of foam shoe-pad milling machine.
Background technology
Foam is divided into the PU foam, antistatic foam, conducting foam, EPE, antistatic EPE, PORON, CR, EVA, bridge formation PE, SBR, EPDM etc.EVA is an ethylene-vinyl acetate copolymer, and general vinyl acetate (VA) content is 5%~40%.Compare with polyethylene, EVA has been owing to introduced VAM in strand, thereby reduced high-crystallinity, improved pliability, impact resistance, filler intermiscibility and heat seal performance.Because EVA resin alloy foaming product has performances such as softness, good springiness, resistance to chemical attack, therefore be widely used in the shoe-pad and interior material of medium-to-high grade sneakers, climbing boot, slippers, sandals.In order to make the insole products profile more attractive in appearance, use more comfortablely, the hypotenuse of foam shoe-pad cuts by manual usually, thereby efficient is low, and industrial accident takes place in cost height usually.
Summary of the invention
The defective that The present invention be directed to the existence of above-mentioned background technology provides a kind of foam shoe-pad milling machine, and this lathe has improved enterprise automation production degree, can increase work efficiency, save time, saves the labour, saves material, reduce industrial accident.
For achieving the above object, the invention discloses a kind of foam shoe-pad milling machine, it comprises milling cutter head, workbench, supporting seat and feed mechanism, described milling cutter head is arranged at the top of workbench, described milling cutter head is connected with the Z spindle motor of being made up of cutter head master motor and cutter head position rotaring motor, described workbench is connected with y-axis motor and X-axis motor, and described workbench is arranged on the described supporting seat, and can slide relatively with described supporting seat.
Further, described workbench is provided with the hold down gag that is positioned at described workbench both sides.
Further, described feed mechanism is provided with feed bin, and described feed bin is provided with the windrow space, and top, described windrow space is provided with some feeding guiding friction rollers, and described feeding guiding friction roller is hinged on the gripper shoe.
Further, described feeding guiding friction roller and servo motor are in transmission connection.
Further, described windrow contains the feed bin die pad in the space, is provided with elastic mechanism between this feed bin die pad and the described feed bin.
Further, both sides, described feed bin upper end are provided with the slide guide bar, are arranged with connecting plate on the described slide guide bar, are fixed with the feeding push pedal on the described connecting plate.
In sum, foam shoe-pad milling machine of the present invention drives workbench by X-axis motor and y-axis motor, make it walk curvilinear motion at horizontal plane, the angle of inclination of Z spindle motor control cutter, make cutter can on the cotton-padded shoes pad that hard bubbles, cut more uniform and smooth hypotenuse profile, thereby realize improving enterprise automation production degree, increase work efficiency, save time, save the labour, save material, reduce industrial accident.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention.
The specific embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reached, function, the present invention is described in further detail below in conjunction with the accompanying drawing and the specific embodiment.
See also Fig. 1, foam shoe-pad milling machine of the present invention comprises milling cutter head (not shown), workbench 1, supporting seat 2 and feed mechanism 3, described milling cutter head is arranged at the top of workbench 1, described milling cutter head is connected with cutter head master motor 4 and cutter head position rotaring motor 5, described cutter head master motor 4 and cutter head position rotaring motor 5 are formed the Z spindle motor, and this Z spindle motor is used to control the angle of inclination of cutter.Described workbench 1 is connected with y-axis motor 6 and X-axis motor 7, and described workbench 1 is arranged on the described supporting seat 2, and can slide relatively with described supporting seat 2.Described X-axis motor 7 is fixed on the described supporting seat 2.In the present embodiment, described X-axis motor 7, y-axis motor 6 and Z spindle motor are stepper motor.
Described workbench 1 is provided with the hold down gag 8 that is positioned at described workbench 1 both sides.Described feed mechanism 3 is provided with feed bin 31, described feed bin 31 is provided with windrow space 32,32 tops, described windrow space are provided with some feeding guiding friction rollers 33, and described feeding guiding friction roller 33 is hinged on the gripper shoe 34 and with the servo motor (not shown) and is in transmission connection.Contain feed bin die pad 35 in the described windrow space 32, be provided with the elastic mechanism (not shown) between this feed bin die pad 35 and the described feed bin 31.Both sides, described feed bin 31 upper end are provided with slide guide bar 36, are arranged with connecting plate 37 on the described slide guide bar 36, are fixed with feeding push pedal 38 on the described connecting plate 37.
When the present invention works, material is placed in the windrow space 32, the elastic force by described elastic mechanism makes the material application of force of described feed bin die pad 35 to feed bin 31 bottoms, thereby the material at feed bin 31 tops is replaced on described feeding guiding friction roller 33.Driving described feeding guiding friction roller 33 by described servo motor rotates, thereby material can be sent into workbench 1, at this moment, X-axis motor 7 and y-axis motor 6 drive workbench 1, make it walk curvilinear motion at horizontal plane, the angle of inclination of Z spindle motor control cutter, thus cutter just cuts more uniform and smooth hypotenuse profile on the cotton-padded shoes pad that hard bubbles.
When not using the servo motor feeding, can carry out pusher by described feeding push pedal 38, just material can be sent into described workbench 1, thereby can realize multiple feeding style.By described hold down gag 8, thereby can make the hypotenuse profile of product more uniform and smooth, and then can improve the yield of product.
In sum, foam shoe-pad milling machine of the present invention drives workbench 1 by X-axis motor 7 and y-axis motor 6, make it walk curvilinear motion at horizontal plane, the angle of inclination of Z spindle motor control cutter, make cutter can on the cotton-padded shoes pad that hard bubbles, cut more uniform and smooth hypotenuse profile, thereby realize improving enterprise automation production degree, increase work efficiency, save time, save the labour, save material, reduce industrial accident.
The above embodiment has only expressed one embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as limitation of the scope of the invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims.