Irregular paperboard edger
Technical field: involved in the present invention is a kind of improvement invention of package packing machine, particularly be a kind of limit of the cardboard to gift package or the machinery that deburring is carried out at the angle.
Background technology: the carton that is used for gift wrap at present all is square or rectangular, circle or hexagon or polygonal gift package seldom occur, and this is because do not make the machinery of circle or hexagon or polygon gift package.And in order to make this product reach aesthetic, in the time of then must being made into circle or hexagon or polygonal gift package according to the shape of packed article, be cardboard to be carried out mold pressing or cuts moulding in the past by mould, and mold pressing or cut on paperboard technology too inflexible, and neither be very carefully and neatly done in the repairing of cardboard corner, the phenomenon that always has the cardboard burr, this carries out edging again with regard to paper loading plate again, therefore increased the production process of gift box, influenced efficient, and edging is artificial to carrying out edging in the corner of cardboard, always has error, and influences the making quality of packing box.
Summary of the invention: in view of the problem of known technology existence, technical problem solved by the invention is in order to provide a kind of reasonable in design, improve cardboard deburring efficient and can process any abnormity, as the irregular paperboard edger of the gift package of circle or hexagon or polygon abnormity.In order to achieve the above object, the present invention is finished by following mode: have frame, on this frame, be provided with operating platform, be provided with motor in the described frame and by the milling head of this motor transmission, on the described milling head milling cutter is installed, it is characterized in that being equipped with on the described operating platform match when working with milling cutter mill the limit device, the described limit device that mills is by pressing the frame base plate and pressing frame to be formed, the bottom of described pressure frame base plate is provided with the carriage that voltage supply frame base plate vertical and horizontal move.The carriage that described vertical and horizontal move is made up of guide rail and the planker that is installed on the guide rail, and described horizontal mobile device is arranged on vertical planker, and described pressure frame base plate is connected with cross slide; Described pressure frame base plate is with the rotating shaft of working face to be formed by being arranged on the bearing in the base plate and being arranged in the bearing, described pressure frame is formed by nut, the hollow screw that cooperates with nut and by the turning cylinder that bearing is installed in the hollow screw, described hollow screw is provided with index plate and set lever, described index plate is provided with locating hole, described turning cylinder is provided with rocking bar, on described rocking bar, be provided with the alignment pin that matches with locating hole, on the described pressure frame base plate working face of rotating shaft with press frame on the working face of turning cylinder match; The face of described index plate is provided with the number of degrees and represents line, and described locating hole is represented the corresponding setting of line with these number of degrees; Be equipped with screw mandrel in described vertical planker and in the cross slide, planker is provided with the nut that matches with screw mandrel, described screw mandrel is connected with the rotating shaft of numerical-control motor, be provided with planetary reduction gear numerical control rotary electric machine at the top of described pressure frame, the turning cylinder of this planetary reduction gear numerical control rotary electric machine turning cylinder interior with pressing frame is connected; Be provided with lifting platform in the described frame, be provided with elevating screw in the described lifting platform, described lifting platform is provided with the lifting handwheel, and described elevating screw matches with the wheel shaft of lifting handwheel; The bottom of described operating platform is provided with the circular arc cursor, is provided with the circular arc base that rotates for this circular arc cursor on described frame, and described rotational angle is 45 degree; Be provided with the protection dust excluding hood at the milling cutter position on the described operating platform, this dust excluding hood is connected by pipeline and centrifugal induced-draught fan; Described operating platform is provided with to engrave and mills the device that keeps to the side; The present invention can be provided with the feeding locating piece in the side of manual or electronic vertical planker, described feeding locating piece is provided with the screw that matches with the limit of operating platform, described cross slide is provided with the cardboard locating rack, this locating rack by laterally and radius rod formed, and be hinged on respectively on separately the locating rack.
The present invention is reasonable in design, simple in structure, because by milling the cooperating of limit device and milling cutter, the pressure frame base plate that is being provided with longitudinal moving device, horizontal mobile device on the operating platform and can on cross slide, rotating, by rotate pressing the cooperation of frame, just can carry out the opposite sex such as circle or hexagon or polygonal cylindrical sideline and processing, to make the gift box of different patterns to wood type, density board class, cardboard type, therefore style is unrestricted, but also can use the model copying.
The present invention is provided with the circular arc base that rotates for this circular arc cursor owing to be provided with the circular arc cursor in operating platform bottom on described frame, can make the rotation of operating platform miter angle degree, and is more convenient when the limit of cardboard is needed machining angle.
The present invention also is provided with lifting platform in frame, be provided with elevating screw in the described lifting platform, described lifting platform is provided with the lifting handwheel, described elevating screw matches with the wheel shaft of lifting handwheel, just can the descending operation platform by rotating the lifting handwheel, reach with the positioning requirements that satisfies operating platform and the big cardboard of area to be carried out straight line engrave and mill.
Protection dust excluding hood of the present invention, this dust excluding hood is connected by pipeline and centrifugal induced-draught fan, paper is cut to suck connect in the dirt cloth bag.It can play the effect of optimizing the working environment security protection.
The present invention is provided with to engrave on operating platform and mills the device that keeps to the side, need remove edger during work, move the location of keeping to the side on request by the descending operation platform, cardboard is placed on the operating platform in milling cutter left side, or the top of keeping to the side, just can carry out hollow out or blind hole or deburring are set on cardboard the big cardboard of area, the present invention can also dismantle and mill the limit device, install angle bar, cardboard is fixed on to stand on the angle bar washes.
The motor shaft that the present invention can also be provided with screw mandrel and be connected with screw mandrel in vertical, cross slide, on planker, be provided with the nut that the spiral shell with this screw mandrel is complementary, on the turning cylinder of pressing frame, motor is set also simultaneously, come the starter motor running by the operation knob, drive the purpose that realizes the numerical control electric deburring that moves of vertical planker, cross slide and pressure frame by motor shaft.
The present invention can also be provided with the feeding locating piece in the side of manual or electronic vertical planker, and described feeding locating piece is provided with the screw that matches with the limit of operating platform, contacts with the limit of operating platform by the screw top, limits stopping of feeding.And on described cross slide, be provided with the cardboard locating rack, this locating rack by laterally and radius rod formed, and be hinged on respectively on separately the locating rack.
Located lateral bar and radius rod are rotated an angle, and the limit of cardboard just can lean on the top of backstay to contact, and realizes the location purpose.
The present invention can use for a long time, be production technology packing box, wine box, tea caddy, food box, the indispensable engineering goods of gift box laid abnormity index plate, and the while can be implemented deburring and be engraved and wash function, according to the irregular paperboard edger of theme made of the present invention, will bring positive result of use to packaging industry.The present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement
Description of drawings: the present invention has following accompanying drawing:
Fig. 1 is a structural front view of the present invention;
Fig. 2 is a structure vertical view of the present invention;
Fig. 3 is a structure side view of the present invention;
Fig. 4 is the structural front view of the charged motivation of the present invention;
Fig. 5 is the structure vertical view of the charged motivation of the present invention;
Fig. 6 is the side washing device structure enlarged drawing of structural front view of the present invention;
Fig. 7 is for cardboard of the present invention is repaiied straight flange, structural representation when hypotenuse is pulled down the side washing device;
Fig. 8 engraves structural representation when pulling down the side washing device when washing for cardboard of the present invention;
Fig. 9 pulls down the structural representation that mills after the limit device is installed angle bar during for cardboard vertical milling of the present invention.
The specific embodiment: accompanying drawing has been represented structure of the present invention and embodiment, further describes the relevant details and the operation principle of embodiment below more in conjunction with the accompanying drawings.This kind irregular paperboard edger, has frame 26, described frame 26 is provided with the milling head 7 that is provided with motor 1 in operating platform 5, the frame 26 and leans on this motor transmission, on the described milling head 7 milling cutter 8 is installed, milling cutter 8 stretches out operating platform 5, that matches when being equipped with milling cutter 8 work on the described operating platform 5 mills the limit device, the described limit device that mills is by pressing frame base plate 17 and pressing frame to form, described pressure frame base plate 17 have can make this mill the limit device vertically, horizontal mobile device, also have and pressing the frame base plate to make the device of pressing frame to rotate.It is such that the said apparatus structure constitutes: longitudinal rail 19, be arranged on the planker 20 on the longitudinal rail 19, cross slide way 18 and be arranged on planker 21 on the cross slide way 18, cross slide way 18 is arranged on vertical planker 20, and press frame base plate 17 to be connected on the cross slide 21, at described pressure frame base plate 17 by being arranged on the bearing of pressing in the frame base plate 17, being installed in rotating shaft 22 in the bearing and the panel that is installed in the rotating shaft forms, described pressure frame is by nut 10, be screwed onto the hollow screw 15 in the nut 10 and be installed in hollow screw 15 interior turning cylinders 12 and form by bearing, described hollow screw 15 is provided with index plate 11 and set lever 9, described index plate 11 is provided with locating hole 28, described turning cylinder 12 is provided with rocking bar 13, on described rocking bar 13, be provided with the alignment pin 27 that matches with locating hole 28, on the described pressure frame base plate 17 working face of rotating shaft 22 with press frame on the working face of turning cylinder 12 match.The face of described index plate 11 is provided with the number of degrees and represents line, and these number of degrees represent that line is to determine the cardboard anglec of rotation, finish polygonal paperboard by change degree numerical table timberline, and described locating hole 28 represents that with these number of degrees line is corresponding.Can also be provided with the cardboard locating rack on the described cross slide 21, on the cardboard locating rack, be hinged with located lateral bar 35, radius rod 35 `, pull backstay and just cardboard can be withstood.Be provided with lifting platform 24 in the described frame 26, be provided with elevating screw 25 in the described lifting platform 24, described lifting platform 24 is provided with lifting handwheel 23, described elevating screw 25 matches with the wheel shaft of lifting handwheel 23, just can descending operation platform 5 by rotating lifting handwheel 23, reach with the positioning requirements that satisfies operating platform 5 and the big cardboard of area to be carried out straight line engrave and mill.Be provided with protection dust excluding hood 6 at the milling cutter position on the described operating platform 5, this dust excluding hood 6 is connected by pipeline 31 and centrifugal induced-draught fan 32, paper is cut to suck connect in the dirt cloth bag 33, and it can play the effect of optimizing working environment.Described operating platform 5 is provided with to engrave and mills the device 4 that keeps to the side, and the cardboard that it can be big slightly with area carries out deburring by engraving device location, limit on operating platform.
When the present invention will carry out circular deburring to cardboard, cardboard 16 is locked between the working face of turning cylinder working face and pressure frame base plate by rotating hollow screw 15, start milling head motor 1, milling head is rotated at a high speed, rotate the turning cylinder 12 of pressing on the frame by the handle on the rocking bar 13 then, turning cylinder 12 can and press the rotating shaft 22 on the frame base plate to rotate with cardboard 16, just can carry out circular deburring to cardboard 16 easily, until this cardboard 16 is made into circle.This time action, the alignment pin 27 on the turning cylinder rocking bar 13 does not fall in the locating hole 28 that covers on 11 plates, so turning cylinder 12 can be with 22 rotations of the rotating shaft on pressing the frame base plate.
When the present invention will carry out hexagon or polygon deburring to cardboard 16, same elder generation is locked at cardboard 16 between the working face of turning cylinder working face and pressure frame base plate by rotating hollow screw 15, start milling head motor 1, make milling head 7 rotation at a high speed, alignment pin on the rocking bar 13 27 on the turning cylinder is fallen in the locating hole 28 on the index plate 11, index plate 11 is connected as a single entity with hollow screw 15, be fixed in the nut 10 motionless, so can fixed bias circuit 12, turning cylinder 12 is not rotated with pressing the rotating shaft 22 on the frame base plate 17, make vertical planker 20 feedings then, the degree of depth to determine to be milled cardboard then drags cross slide 21 and just can mill the limit to this cardboard 16.When finishing a limit, the locating hole 28 that alignment pin 27 is broken away from the index plate 11, rotation turning cylinder 12, make turning cylinder 12 drive cardboard 16 and an angle of rotating shaft 22 rotations of pressing on the frame base plate simultaneously, this angle can be represented line with reference to the number of degrees on the index plate, when determining good angle, again alignment pin 27 is fallen in the locating hole 28 on the index plate 11.Continue to drag cross slide then, just this cardboard is carried out the second limit and repair, so repeat, up to finishing whole hexagon or polygonal trimming process step is just passable.
Owing to be provided with circular arc rolling disc 2 in the bottom of operating platform 5, on described frame, be provided with circular arc base for this circular arc turn disc, circular arc rolling disc 2 is by positioning screw 3 location, and described rotational angle is 45 degree.The present invention just can be to the angle place under repair on cardboard limit, as long as unclamp positioning screw 3 earlier, make the limit of cardboard favour the blade of milling cutter up or down operating platform 5, form an angle, as miter angle, by positioning screw 3 circular arc rolling disc 2 is fixed on the circular arc base then, does not rotate, then drag cross slide and just can carry out deburring the limit of cardboard.
Aforesaid operations of the present invention is manual operations, the motor shaft that the present invention can also be provided with screw mandrel and be connected with screw mandrel in vertical, cross slide, on planker, be provided with the nut that the spiral shell with this screw mandrel is complementary, on the turning cylinder of pressing frame, motor is set also simultaneously, come the starter motor running by the operation knob, drive the purpose that realizes electronic cardboard deburring that moves of vertical planker, cross slide and pressure frame by motor shaft.