Carton slotting and stripping mechanism
Technical Field
The utility model relates to the technical field of carton processing, in particular to a carton slotting and stripping mechanism.
Background
The slotting of the paper box is to cut and open the holes to support the folding or other additional functions of the paper box, the slotting position and precision of the paper box are key factors of the slotting quality of the paper box, the slotting position and precision are accurately mastered, the final production and forming quality of the paper box is better, and otherwise, the production and forming effects of the paper box can be affected.
The prior art often has the following problems when in use:
1. When the paper box is grooved, a cutting knife is required to cut the grooved part of the paper box, and when the cutting knife rotates to cut, the position of the paper box board is possibly shifted, so that the grooved effect of the paper box is reduced, the shape of waste materials generated by grooving is changed, and further, the material removing work is not easy to perform, the paper box board is usually pressed down and limited when the grooving is performed, however, if the paper box board is grooved with different thickness specifications, the pressing down and limiting are performed, the pressing down of the paper box board is excessive or the pressing down and limiting are insufficient, and the whole thickness of the paper box and the grooved effect of the paper box are influenced;
2. in addition, the waste materials generated by slotting the paper boxes can be automatically removed immediately after slotting, and the waste materials are easily scattered in a manner of removing the waste materials, so that the waste materials are not beneficial to the work of removing, collecting and cleaning the waste materials.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides a slotting and stripping mechanism for a paper box.
The embodiment of the utility model provides a carton slotting and stripping mechanism, which comprises the following components:
The processing table is fixedly connected with a supporting table, a transverse sliding rail is arranged on the supporting table, a vertical sliding rail is arranged on the transverse sliding rail, and an electric slotting cutter is connected to the vertical sliding rail in a sliding manner;
The pressing limiting assembly comprises an adapter plate fixedly connected to the electric slotting cutter, a rectangular sleeve is fixedly connected to the adapter plate, a rectangular sleeve column is connected in a sliding manner in the rectangular sleeve, a buffer spring is fixedly connected between the rectangular sleeve column and the rectangular sleeve, and a pressing wheel is connected at the lower end of the rectangular sleeve column in a rotating manner;
the material collecting assembly is taken off, the material collecting assembly is taken off the material frame including fixed connection in the processing bench, be provided with the blend stop on the material frame inner wall that takes off, it is connected with two lifting screw to rotate on the processing bench, every equal sliding connection has the slider on the lifting screw, two be provided with the lifter plate between the slider, fixedly connected with is a plurality of material nails that take off on the lifter plate, be provided with the box that gathers materials on the processing bench.
Further, the supporting table is in a T-shaped structure, and a stripping groove is formed in the supporting table.
Further, two ends of the buffer spring are fixedly connected with the inner bottom surface of the rectangular sleeve and the end part of the rectangular sleeve respectively, and the buffer spring is made of a miniature aluminum alloy spring.
Further, a servo motor is arranged on the processing table, bevel gears are fixedly connected to the output end of the servo motor and the lower end of the lifting screw, and the two bevel gears are meshed with each other.
Further, a supporting shaft is fixedly connected between the two sliding blocks, the lifting plate is fixedly connected to the supporting shaft, a bar-shaped limiting hole is formed in the side wall of the stripping frame, and the supporting shaft is slidably connected in the bar-shaped limiting hole.
Further, the barrier strip is arranged in an inclined angle structure, and the end part of the barrier strip and the top of the material collecting box are positioned on the same horizontal plane.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model provides a downward-pressing limiting assembly, which is characterized in that a rectangular sleeve, a buffer spring, a rectangular sleeve column and an elastic downward-pressing structure of a pressing wheel are arranged, so that the carton can be elastically downward-pressed and limited when the carton is grooved and cut, the change of the grooved shape of the carton and the shape of waste materials can be avoided, the material removing operation is facilitated, cartons with different thicknesses can be adapted, and the grooved effect of the carton is ensured.
Drawings
Fig. 1 is a schematic perspective view of a slotting and stripping mechanism for a carton according to an embodiment of the utility model.
Fig. 2 is an enlarged view at a of fig. 1.
Fig. 3 is a schematic perspective view of a portion below a supporting table in a slotting and stripping mechanism for a carton according to an embodiment of the present utility model.
Fig. 4 is an enlarged view at B of fig. 3.
Fig. 5 is a schematic diagram of an internal structure of a stripping frame in a slotting and stripping mechanism for a carton according to an embodiment of the utility model.
Fig. 6 is a cross-sectional view of a rectangular sleeve portion of a carton slotting and stripping mechanism according to an embodiment of the utility model.
In the drawing, a processing table 1, a supporting table 2, a transverse sliding rail 3, a vertical sliding rail 4, an electric slotting cutter 5, a switching plate 6, a rectangular sleeve 7, a rectangular sleeve 8, a buffer spring 9, a pressing wheel 10, a stripping frame 11, a blocking strip 12, a lifting screw 13, a sliding block 14, a lifting plate 15, a stripping nail 16, a collecting box 17, a stripping groove 18, a servo motor 19 and a bevel gear 20 are arranged.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, fig. 2 and fig. 6, the embodiment of the utility model provides a carton slotting and stripping mechanism, which comprises a processing table 1, a pressing limiting assembly and a stripping and collecting assembly, wherein a supporting table 2 is fixedly connected to the processing table 1, the supporting table 2 is in a T-shaped structure, a stripping groove 18 is formed in the supporting table 2, a transverse sliding rail 3 is arranged on the supporting table 2, a vertical sliding rail 4 is arranged on the transverse sliding rail 3, an electric slotting cutter 5 is slidingly connected to the vertical sliding rail 4, the transverse sliding rail 3 and the vertical sliding rail 4 are both hydraulic sliding rails, the electric slotting cutter 5 is a liftable cutter, the pressing limiting assembly comprises an adapter plate 6 fixedly connected to the electric slotting cutter 5, a rectangular sleeve 7 is fixedly connected to the adapter plate 6, a rectangular sleeve 8 is slidingly connected to the rectangular sleeve 7, a buffer spring 9 is fixedly connected between the rectangular sleeve 8 and the rectangular sleeve 7, two ends of the buffer spring 9 are respectively fixedly connected with the inner bottom surface of the rectangular sleeve 7 and the end part of the rectangular sleeve 8, the buffer spring 9 is a miniature aluminum alloy spring, and the lower end of the rectangular sleeve 8 is rotationally connected with a pressing wheel 10;
The electric slotting cutter 5 is used for slotting and cutting the cartons on the supporting table 2, the electric slotting cutter 5 descends and moves and cuts the cartons, the pressing wheel 10 is in contact with the cartons at first, the rectangular sleeve column 8 slides upwards relative to the rectangular sleeve 7 and presses the buffer spring 9, the elastic potential energy of the buffer spring 9 in a compressed state starts to push the rectangular sleeve column 8, the rectangular sleeve 7 can elastically press the cartons downwards through the pressing wheel 10 to limit the positions, a fixed pressing limiting mode is replaced, the change of slotting shapes and waste shapes of the cartons can be avoided, stripping work is facilitated, cartons with different thicknesses can be adapted, and the slotting effect of the cartons is guaranteed.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the stripping and collecting assembly comprises a stripping frame 11 fixedly connected to a processing table 1, a baffle bar 12 is arranged on the inner wall of the stripping frame 11, the baffle bar 12 is arranged in an inclined angle structure, two lifting screws 13 are rotatably connected to the processing table 1, a servo motor 19 is arranged on the processing table 1, the output end of the servo motor 19 and the lower end of the lifting screws 13 are fixedly connected with bevel gears 20, the two bevel gears 20 are meshed with each other, each lifting screw 13 is slidably connected with a sliding block 14, a lifting plate 15 is arranged between the two sliding blocks 14, a supporting shaft is fixedly connected between the two sliding blocks 14, the lifting plate 15 is fixedly connected to the supporting shaft, a strip-shaped limiting hole is formed in the side wall of the stripping frame 11, the supporting shaft is slidably connected in the strip-shaped limiting hole, a plurality of stripping nails 16 are fixedly connected to the lifting plate 15, a collecting box 17 is arranged on the processing table 1, and the end of the baffle bar 12 and the top of the collecting box 17 are positioned on the same horizontal plane;
The carton can be in carton fluting department or take off material sword inslot after the fluting, servo motor 19 can start this moment, through the meshing of bevel gear 20 on servo motor 19 output and bevel gear 20 on the lifting screw 13 drive lifting screw 13 and rotate, make the slider 14 of threaded connection on lifting screw 13 begin to remove, and then drive back shaft and lifter plate 15 lift, when lifter plate 15 rises to the top, a plurality of take off material nail 16 and the waste material grafting of setting on lifter plate 15 are fixed, in lifter plate 15 decline in-process, take off material nail 16 drive the waste material and descend in step, lifter plate 15 and a plurality of take off material nail 16 continue to descend when the waste material contacts blend stop 12, the waste material then breaks away from with taking off the material nail because of being obstructed by blend stop 12, and then drop into the box 17 that gathers materials through the blend stop 12 that inclines to set up, thereby can realize the integration is collected in the take off of carton fluting, more convenient later waste material clearance work.
The detailed working process of the utility model is as follows:
1. When the carton slotting machine is used, the electric slotting cutter 5 performs slotting cutting on the carton on the supporting table 2, the pinch roller 10 is firstly contacted with the carton in the process of descending the electric slotting cutter 5 and moving and cutting the carton, the rectangular sleeve column 8 slides upwards relative to the rectangular sleeve 7 and extrudes the buffer spring 9, and the elastic potential energy of the buffer spring 9 in a compressed state starts to push the rectangular sleeve column 8, so that the rectangular sleeve 7 can elastically push down and limit the carton through the pinch roller 10 to replace a fixed push down and limit mode, the change of the slotting shape and the waste shape of the carton can be avoided, the stripping work is facilitated, and meanwhile, the carton slotting machine can adapt to cartons with different thicknesses and ensure the slotting effect of the carton;
2. The carton can be in carton fluting department or take off material sword inslot after the fluting, servo motor 19 can start this moment, through the meshing of bevel gear 20 on servo motor 19 output and bevel gear 20 on the lifting screw 13 drive lifting screw 13 and rotate, make the slider 14 of threaded connection on lifting screw 13 begin to remove, and then drive back shaft and lifter plate 15 lift, when lifter plate 15 rises to the top, a plurality of take off material nail 16 and the waste material grafting of setting on lifter plate 15 are fixed, in lifter plate 15 decline in-process, take off material nail 16 drive the waste material and descend in step, lifter plate 15 and a plurality of take off material nail 16 continue to descend when the waste material contacts blend stop 12, the waste material then breaks away from with taking off the material nail because of being obstructed by blend stop 12, and then drop into the box 17 that gathers materials through the blend stop 12 that inclines to set up, thereby can realize the integration is collected in the take off of carton fluting, more convenient later waste material clearance work.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.