A kind of Waste recovery mechanism of paper web bottom cutting machine
Technical field
The invention belongs to paper web and manufactures field, especially relates to a kind of Waste recovery mechanism of paper web bottom cutting machine.
Background technology
In the process of paper web, the bottom of paper web first will be processed due to the characteristic of paper web, the waste material scraps of paper that the cutting machine so processing this bottom produces after processing are all often direct discharges, and then unification artificially collects, or set up a collecting bag at the output of cutting machine, and then artificial carrying out is led, the waste material scraps of paper are made to enter into collecting bag.
Two kinds of above-mentioned modes, all increase drain on manpower and material resources, and are also unfavorable for production environment, so indirectly add production cost.
Summary of the invention
In view of this, the invention is intended to the Waste recovery mechanism proposing a kind of paper web bottom cutting machine, when prosthetic is intervened, automatically can collect waste material with Waste recovery mechanism, simultaneously because its structure is simple, and cost of increasing input that also can not be too much.
For achieving the above object, the technical scheme of the invention is achieved in that
A kind of Waste recovery mechanism of paper web bottom cutting machine, this Waste recovery mechanism coordinates with the output of paper web bottom cutting machine to be set up, the punishment in advance platform that the output trajectory that described Waste recovery mechanism is included in this paper web bottom cutting machine is provided with, and coordinate at the output of this punishment in advance platform the feeding unit set up, be provided with the collecting bag fixed cell be mated in the bottom of described feeding unit, and the top of this feeding unit is also provided with the waste material cutter unit corresponding with it;
Be provided with punishment in advance gathering sill in the upper surface of described punishment in advance platform, this punishment in advance gathering sill is skewed slot, and this punishment in advance gathering sill is offered along the output of paper web bottom cutting machine to the direction inclination of feeding unit;
Described feeding unit comprises feeding slideway, one end of described feeding slideway is input, this input is communicated with described punishment in advance gathering sill, and its other end is output and is provided with collecting bag fixed cell below it, and the upper surface angle of described feeding slideway place plane and described punishment in advance platform is acute angle;
Described waste material cutter unit comprises cylinder and cutter, and the piston rod of described cylinder is connected with the handle of a knife of described cutter and provides mobile power for these cutter, and the blade motion track of these cutter is crossing with the upper surface of described feeding slideway.
Further, described collecting bag fixed cell comprises collects fixed head and collecting bag fixation kit, described collecting bag fixation kit comprises the upper retainer ring and lower retainer ring set up with one heart, the lower surface of fixed ring is provided with the cannelure coordinated with described lower retainer ring, described collection fixed head has collecting bag chute along the direction of vertical punishment in advance platform, it is the output of described feeding slideway above the inner ring of fixed ring, the homonymy sidewall of fixed ring and lower retainer ring is respectively equipped with link and lower link, described lower link is fixed on the bottom of described collecting bag chute, on this, link is connected with described collecting bag slide.
Further, the sidewall of described upper link is provided with upper limit position block, and the below of described upper limit position block is provided with lower position block, and described lower position block and described lower link are fixed, described lower retainer ring as in the cannelure of fixed ring time, described upper limit position block abuts with described lower position block.
Further, described feeding unit also comprises vacuum generator, the sucker of described vacuum generator is placed in the upper surface of described feeding slideway, and be provided with feeding chute around described feeding slideway, described sucker is slidably connected by described feeding chute and this feeding slideway, described feeding chute to offer direction corresponding to the direction of output with the input of described feeding slideway.
Further, the side cell wall of the punishment in advance gathering sill on described punishment in advance platform is open and is communicated with described feeding slideway, and its opposite side cell wall is provided with a striker plate.
Further, described cutter are fixed by cutting support, described cutting support is provided with guide slide, the handle of a knife of described cutter is connected with a cutter support, described cutter support and described guide slide are slidably connected, described guide slide to offer direction identical with the piston rod movement direction of described cylinder, piston rod and the described cutter support of this cylinder are fixed.
Relative to prior art, the Waste recovery mechanism of a kind of paper web bottom cutting machine described in the invention has following advantage:
(1) cooperation of the feeding unit described in the invention, waste material cutter unit and collecting bag fixed cell is set up, effectively can reduce waste material and can not enter into phenomenon in collecting bag, and automatically can also collect waste material simultaneously, reduce paying of manpower and materials.
(2) all parts in the collecting bag fixed cell described in the invention is set up, when mechanism can be avoided to collect waste material, there is displacement and make waste material drop to phenomenon outside collecting bag in collecting bag, this phenomenon can affect production environment, and then strengthen the input of manpower.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the Waste recovery mechanism overall structure schematic diagram described in the invention embodiment;
Fig. 2 is the collecting bag fixed cell structural representation described in the invention embodiment.
Description of reference numerals:
11-bottom processing dish, 12-puts cardboard, 13-bottom stamping cylinder, 14-punishment in advance platform, 141-punishment in advance gathering sill, 142-striker plate, 15-bottom cutting plate, 21-cutting support, 211-guide slide, 22-cutter support, 23-cutter, 31-collects fixed head, 32-collecting bag chute, the upper retainer ring of 321-, the upper link of 3211-, 3212-upper limit position block, retainer ring under 322-, link under 3221-, 3222-lower position block, 41-feeding slideway, 411-feeding slideway, 42-sucker.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
A kind of Waste recovery mechanism of paper web bottom cutting machine, this Waste recovery mechanism coordinates with the output of paper web bottom cutting machine to be set up, the bottom machining cell of described paper web bottom cutting machine comprises along the direction of vertical level bottom cutting plate 15 arranged in parallel successively, put cardboard 12 and punishment in advance platform 14, bottom processing dish 11 is provided with above described bottom cutting plate 15, be provided with below it and put cardboard 12, described bottom processing dish 11 is distributed with several machining hole, and at bottom cutting plate 15, put on cardboard 12 and punishment in advance platform 14 and be equipped with the cutting hole corresponding with one of them machining hole on bottom processing dish 11, the bottom stamping cylinder 13 corresponding with described cutting hole is provided with in the below of punishment in advance platform 14, this bottom stamping cylinder 13 is for die-cut bottom, now this paper web bottom cutting machine is that the scraps of paper that need cut are placed on cardboard 12, and carry out die cut by bottom stamping cylinder 13, the bottom of well cutting is sent by the machining hole on bottom processing dish 11, abolish the scraps of paper then by put cardboard 12 gradually fall on punishment in advance platform 14, this is the output trajectory of the waste material scraps of paper.
The punishment in advance platform 14 that the output trajectory that described Waste recovery mechanism is included in this paper web bottom cutting machine is provided with, and coordinate at the output of this punishment in advance platform 14 feeding unit set up, be provided with the collecting bag fixed cell be mated in the bottom of described feeding unit, and the top of this feeding unit is also provided with the waste material cutter unit corresponding with it;
Be provided with punishment in advance gathering sill 141 in the upper surface of described punishment in advance platform 14, this punishment in advance gathering sill 141 is skewed slot, and this punishment in advance gathering sill 141 is offered along the output of paper web bottom cutting machine to the direction inclination of feeding unit;
Described feeding unit comprises feeding slideway 41, one end of described feeding slideway 41 is input, this input is communicated with described punishment in advance gathering sill 141, its other end is output and is provided with collecting bag fixed cell below it, the upper surface angle of described feeding slideway 41 place plane and described punishment in advance platform 14 is acute angle, the side cell wall of the punishment in advance gathering sill 141 on described punishment in advance platform 14 is open and is communicated with described feeding slideway 41, and its opposite side cell wall is provided with a striker plate 142;
Described feeding unit also comprises vacuum generator, the sucker 42 of described vacuum generator is placed in the upper surface of described feeding slideway 41, and be provided with feeding chute 411 around described feeding slideway 41, described sucker 42 is slidably connected by described feeding chute 411 and this feeding slideway 41, described feeding chute 411 to offer direction corresponding to the direction of output with the input of described feeding slideway 41;
Described collecting bag fixed cell comprises collects fixed head 31 and collecting bag fixation kit, described collecting bag fixation kit comprises the upper retainer ring 321 and lower retainer ring 322 set up with one heart, the lower surface of fixed ring 321 is provided with the cannelure coordinated with described lower retainer ring 322, described collection fixed head 31 has collecting bag chute 32 along the direction of vertical punishment in advance platform 14, it is the output of described feeding slideway 41 above the inner ring of fixed ring 321, the homonymy sidewall of fixed ring 321 and lower retainer ring 322 is respectively equipped with link 3211 and lower link 3221, described lower link 3221 is fixed on the bottom of described collecting bag chute 32, on this, link 3211 and described collecting bag chute 32 are slidably connected, the sidewall of described upper link 3211 is provided with upper limit position block 3212, the below of described upper limit position block 3212 is provided with lower position block 3222, described lower position block 3222 is fixed with described lower link 3221, described lower retainer ring 322 as in the cannelure of fixed ring 321 time, described upper limit position block 3212 abuts with described lower position block 3222,
Described waste material cutter unit comprises cylinder and cutter 23, and the piston rod of described cylinder is connected with the handle of a knife of described cutter 23 and provides mobile power for these cutter 23, and the blade motion track of these cutter 23 is crossing with the upper surface of described feeding slideway 41;
Described cutter 23 are fixed by cutting support 21, described cutting support 21 is provided with guide slide 211, the handle of a knife of described cutter 23 is connected with a cutter support 22, described cutter support 22 is slidably connected with described guide slide 211, described guide slide 211 to offer direction identical with the piston rod movement direction of described cylinder, piston rod and the described cutter support 22 of this cylinder are fixed.
The operation principle of the present embodiment:
The waste material scraps of paper after cut drop on punishment in advance platform 14 by putting cardboard 12, because punishment in advance gathering sill 141 is what tilt, so the waste material scraps of paper now can move due to gravity and the direction of ceaselessly leading towards punishment in advance gathering sill 141 from there being the waste material scraps of paper to export incessantly, and be connected with feeding slideway 41 at the output of punishment in advance gathering sill 141, now open vacuum generator, sucker 42 is made to hold the waste material scraps of paper, and relative for sucker 42 feeding slideway 41 is started to slide, the output that now the waste material scraps of paper are then driven towards feeding slideway 41 moves, and when the output of feeding slideway 41 come by sucker 42, sucker 42 can forward the bottom surface of feeding slideway 41 to because of the design of feeding chute 411, stop vacuum generator work simultaneously, the waste material scraps of paper now can drop in the middle part of the upper retainer ring 321 bottom feeding slideway 41,
So in collecting bag fixed cell, by the relative position of mobile above retainer ring 321 and lower retainer ring 322, and collecting bag is enclosed within lower retainer ring 322, again the direction of upper retainer ring 321 towards lower retainer ring 322 is moved, until lower retainer ring 322 is placed in the cannelure of retainer ring 321, mutually abut between upper limit position block 3212 now and lower position block 3222, thus the position reaching the relative feeding unit of collecting bag is fixed;
Because collecting bag is positioned at below the output of feeding slideway 41, the waste material scraps of paper then can drop in collecting bag, thus play the effect of collection;
And before the waste material scraps of paper fall into collecting bag, also can control cutter 23 in the regular hour falls, thus the waste material scraps of paper on cutting feeding slideway 41, make the waste material scraps of paper entering into collecting bag be sheet, and then reduce taking up room of the waste material scraps of paper.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.