A kind of automatically paper collecting hay stacker
Technical field
The invention belongs to collection hay stacker technical field.In particular to a kind of automatically paper collecting hay stacker.
Background technology
Collection hay stacker is a kind of equipment for sheet processing subsequent treatment, its Main Function be by processing process after sheet-fed carry out collections also pile be neat.
Paper after processing is mainly sent to paper collecting table by connecting gear and carries out pile by existing collection hay stacker, if the diff-H between the collection supporting plate of " a kind of pile of collection automatically overlapping paper apparatus " (CN 203411135 U) paper collecting table and connecting gear is fixing, the reason such as hardness due to paper causes diff-H can not be excessive.Just must shut down after paper pile reaches the height of restriction, manually the paper of whole heap be taken out.Because diff-H is limited, paper can pile with soon, and once heap paper amount is less.Cause shutting down the frequency of getting paper higher, get paper frequency of operation large, add manpower requirement amount.And paper is sent in the process of paper collecting table by connecting gear, due to the impact of external factor, can there is relativity shift in the position of paper, cause paper to be fallen after on paper collecting table and occur that uneven phenomenon cannot solve, cause very large impact to follow-up manufacturing procedure.
Summary of the invention
The present invention is intended to the defect overcoming prior art, and object is to provide the automatically paper collecting hay stacker that a kind of production efficiency is high, degree of automation is high and pile is neat.
For realizing above object, the technical solution used in the present invention is: described device is made up of frame, automatic lifting system and paper clearing system.Described frame comprises two left side columns, two right side uprights, fixed stop cardboard and upper level frames.Be fixed with two left side columns and two right side uprights on the ground symmetrically, upper level frame is rectangular configuration, on front side of upper level frame and the close left side place of rear side is fixed on the upper end of corresponding left side column, on front side of upper level frame and the close right side place of rear side is fixed on the upper end of corresponding right side uprights, and fixed stop cardboard is vertically fixed on the right-hand member of level frame.
Jacking system comprises servomotor, transmission shaft, collection supporting plate, two left sliding sleeves, two right sliding sleeves, the left fixed link of supporting plate, the right fixed link of supporting plate, photoelectric switch, two right transition sprocket wheels, two left transition sprocket wheels and travel switches.Servomotor is fixed on the close left side place on front side of upper level frame by erecting frame, and the output shaft of servomotor is equipped with drive sprocket.Photoelectric switch is arranged on the middle part of fixed stop cardboard, and photoelectric switch is lower than the upper surface of belt conveyor, and the projector distance of upper surface on fixed stop cardboard of photoelectric switch and belt conveyor is 20 ~ 50mm.Travel switch is fixed on the bottom of the root post in two left side columns or two right side uprights.Left transition sprocket wheel is fixed with symmetrically in the outside of column upper end, two left sides, right transition sprocket wheel is fixed with symmetrically in the outside of two right side uprights upper ends, the installation shaft of two right transition sprocket wheels is than the installation axial length of two left transition sprocket wheels, and the length difference of two installation shaft equals the distance between the first sprocket wheel and the second sprocket wheel.
Transmission shaft is fixed on the close left end place of both sides before and after upper level frame by the bearing seat at two ends, the two ends of transmission shaft are respectively equipped with the first sprocket wheel and the second sprocket wheel symmetrically from inside to outside, first sprocket wheel and the second sprocket wheel are symmetrically located at the outside of the bearing seat at two ends, and lifting sprocket wheel is housed in the middle part of transmission shaft.Lifting sprocket wheel is linked with drive sprocket by main gear chain, one end of two left chains in front and back connects by each self-corresponding left transition sprocket wheel is corresponding with former and later two left sliding sleeves, the other end of two left chains in front and back is freely sagging by each self-corresponding first sprocket wheel, one end of two right chains in front and back connects by each self-corresponding right transition sprocket wheel is corresponding with former and later two right sliding sleeves, and the other end of two right chains in front and back is freely sagging by each self-corresponding second sprocket wheel.Former and later two left sliding sleeves are nested with symmetrically on each self-corresponding two left side columns, former and later two right sliding sleeves are nested with symmetrically on each self-corresponding two right side uprights, the two ends of the right fixed link of supporting plate are fixed on two right sliding sleeves, and the two ends of the left fixed link of supporting plate are fixed on two left sliding sleeves.Two, front and back described in this paragragh (individual) refer to front side and rear side each (individual).
Paper clearing system comprises front thin cylinder, rear thin cylinder, left thin cylinder, cardboard is clapped in front side, rear side claps cardboard and cardboard is clapped in left side.Front thin cylinder and rear thin cylinder are arranged on the below of below on front side of upper level frame and rear side symmetrically by respective fixed mount, left thin cylinder is arranged on the below on the left of upper level frame by fixed mount, the end that cardboard is hinged on front thin cylinder the axis of the piston is clapped in front side, the end that cardboard is hinged on left thin cylinder the axis of the piston is clapped in left side, and rear side claps the end that cardboard is hinged on rear thin cylinder the axis of the piston.
The tangent line of described two left transition sprocket wheels overlaps with the axial line of each self-corresponding two left side columns.
The tangent line of described two right transition sprocket wheels overlaps with the axial line of each self-corresponding two right side uprights.
It is identical with the shape that rear side claps cardboard that cardboard is clapped in described front side, and be rectangular flat, the rectangular flat upper limb after installation is higher than the upper surface of belt conveyor, and the rectangular flat upper limb after installation and the vertical distance between the upper surface of belt conveyor are 20 ~ 30mm.
It is a bending plate that cardboard is clapped in described left side, and the entirety that bending plate is made up of upper plane and lower plane, the angle α between upper plane and lower plane is 8 ~ 15 °, and the height h1 of lower plane is 0.4 ~ 0.5 times of bending plate height h, and the height h1 of lower plane is 80 ~ 120mm.
The shape and structure symmetrically shape of described two left sliding sleeves, semi-circular left groove is provided with on the right side of two left sliding sleeves, semi-circular left groove is parallel with broadside, and on the left of two left sliding sleeves, inner side is provided with left square opening, and on the left of two left sliding sleeves, outer side is provided with left suspension ring.
The shape and structure symmetrically shape of described two right sliding sleeves, semicircle right groove is provided with on the left of two right sliding sleeves, semicircle right groove is parallel with broadside, and on the right side of two right sliding sleeves, inner side is provided with right square opening, and on the right side of two right sliding sleeves, outer side is provided with right suspension ring.
Right suspension ring are larger than the distance b1 of left suspension ring and left square opening with the distance b2 of right square opening, and the difference b2-b1 of two distances is equal with the distance between the first sprocket wheel and the second sprocket wheel.
The present invention is connected mutually with the follow-up equipment of sheet processing, individual paper after processing enters into this automatically paper collecting pile collating unit by belt conveyor, namely individual paper is delivered to collection supporting plate due to the inertia of belt conveyor and to be blocked by right side fixed stop cardboard and stop, individual follow-up paper also continues to repeat identical action, is constantly stacked on collection supporting plate.Three sides of paper stacking on collection supporting plate are subject to that cardboard is clapped in front side, rear side claps cardboard simultaneously and cardboard is clapped with the beating of 2 ~ 3 times/frequency per second in left side, and stacking paper side is patted neatly.
Photoelectric switch is connected with servomotor and controls the start and stop of servomotor, when paper pile stacking on collection supporting plate is to the thickness set, the optical signal of photoelectric switch is blocked and servomotor is started, the servomotor of cw running drives transmission shaft to rotate clockwise by main gear chain and drive sprocket, before and after first sprocket wheel at transmission shaft two ends rotates clockwise and drives, two left chains decline, two left sliding sleeves also decline the height of setting thereupon, before and after second sprocket wheel at transmission shaft two ends also rotates clockwise simultaneously and drives, two right chains decline, two right sliding sleeves also decline the phase co-altitude of setting thereupon, collection supporting plate also declines identical height under the drive of two left sliding sleeves and two right sliding sleeves.
Because the time of run of servomotor is extremely short; the follow-up equipment of sheet processing just need not be shut down; individual paper after processing enters into this automatically paper collecting pile collating unit continuously by belt conveyor, when paper pile stacking on collection supporting plate is to the thickness set, repeats above-mentioned action.
Collection supporting plate is through repeatedly declining, until be down to travel switch place when contacting with it, the motor of the belt conveyor be connected with travel switch just quits work, and individual paper also stops transmitting and stacking, collection pile end-of-job.Then disposable stacking paper entirety to be taken out of, more manually control, servomotor conter clockwise is operated collection supporting plate is risen to initial position, start new circulation.
Owing to adopting above technical scheme, the present invention compared with prior art has following good effect:
The pile that the present invention can make individual paper after processing neat in enormous quantities on collection supporting plate.Collection supporting plate automatically declines at interval under the control of photoelectric switch, makes disposable heap paper amount large, and each falling head automatically keeps constant, can not have impact to the stacking of individual paper.Making the height of pile reach maximum through repeatedly declining, in production process, getting paper without the need to repeatedly shutting down.After reaching maximum stacking height, workman only needs to transport disposable for the stacking paper becoming to pile up neatly.Reduce the frequency of shutting down and getting paper, improve production efficiency significantly.Multi-faceted pneumatic type clap paper mode solve individual paper be sent at belt conveyor in the process of collection supporting plate due to the impact of external factor, the front and back position of individual paper can occur relativity shift there is the problem of uneven phenomenon.
Therefore, the present invention has the advantages that production efficiency is high, degree of automation is high and collection pile is neat.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is a kind of structural representation of left sliding sleeve 17 in Fig. 1;
Fig. 4 is the schematic top plan view of Fig. 3;
Fig. 5 is a kind of structural representation of right sliding sleeve 14 in Fig. 1;
Fig. 6 is the schematic top plan view of Fig. 5;
Fig. 7 is a kind of schematic shapes of left bat cardboard 20 in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated, the restriction not to its protection domain.
embodiment 1
A kind of automatically paper collecting hay stacker.As depicted in figs. 1 and 2, described device is made up of frame, automatic lifting system and paper clearing system.Described frame comprises two left side columns 19, two right side uprights 11, fixed stop cardboard 9 and upper level frames 8.Be fixed with two left side columns 19 and two right side uprights 11 on the ground symmetrically, upper level frame 8 is rectangular configuration, on front side of upper the level frame 8 and close left side place of rear side is fixed on the upper end of corresponding left side column 19, on front side of upper the level frame 8 and close right side place of rear side is fixed on the upper end of corresponding right side uprights 11, and fixed stop cardboard 9 is vertically fixed on the right-hand member of level frame 8.
As depicted in figs. 1 and 2, jacking system comprises servomotor 3, transmission shaft 32, the left sliding sleeve of collection supporting plate 13, two 17, two right sliding sleeves 14, the left fixed link of supporting plate 18, the right fixed link of supporting plate 15, the right transition sprocket wheel of photoelectric switch 10, two 7, two left transition sprocket wheels 24 and travel switch 16.Servomotor 3 is fixed on the close left side place on front side of upper level frame 8 by erecting frame, and the output shaft of servomotor 3 is equipped with drive sprocket 31.Photoelectric switch 10 is arranged on the middle part of fixed stop cardboard 9, and photoelectric switch 10 is lower than the upper surface of belt conveyor 22, and photoelectric switch 10 is 20 ~ 35mm with the projector distance of upper surface on fixed stop cardboard 9 of belt conveyor 22.
As shown in Figure 1, travel switch 16 is fixed on the bottom of the root post in two left side columns 19 or two right side uprights 11.As depicted in figs. 1 and 2, left transition sprocket wheel 24 is fixed with symmetrically in the outside of column 19 upper end, two left sides, right transition sprocket wheel 7 is fixed with symmetrically in the outside of two right side uprights 11 upper ends, the installation shaft of two right transition sprocket wheels 7 is than the installation axial length of two left transition sprocket wheels 24, and the length difference of two installation shaft equals the distance between the first sprocket wheel 28 and the second sprocket wheel 27.
As depicted in figs. 1 and 2, transmission shaft 32 is fixed on the close left end place of both sides before and after upper level frame 8 by the bearing seat 29 at two ends, the two ends of transmission shaft 32 are respectively equipped with the first sprocket wheel 28 and the second sprocket wheel 27 symmetrically from inside to outside, first sprocket wheel 28 and the second sprocket wheel 27 are symmetrically located at the outside of the bearing seat 29 at two ends, and lifting sprocket wheel 30 is housed in the middle part of transmission shaft 32.Lifting sprocket wheel 30 is linked by main gear chain 1 and drive sprocket 31, before and after left sliding sleeve 17 is corresponding connects with former and later two by each self-corresponding left transition sprocket wheel 24 one end of two left chains 2, the other end of two left chains 2 in front and back is freely sagging by each self-corresponding first sprocket wheel 28, before and after right sliding sleeve 14 is corresponding connects with former and later two by each self-corresponding right transition sprocket wheel 7 one end of two right chains 4, it is sagging that the other end of two right chains 4 in front and back passes through each self-corresponding second sprocket wheel 27 freedom.Former and later two left sliding sleeves 17 are nested with symmetrically on each self-corresponding two left side columns 19, former and later two right sliding sleeves 14 are nested with symmetrically on each self-corresponding two right side uprights 11, the two ends of the right fixed link of supporting plate 15 are fixed on two right sliding sleeves 14, and the two ends of the left fixed link of supporting plate 18 are fixed on two left sliding sleeves 17.Two, front and back described in this paragragh (individual) refer to front side as depicted in figs. 1 and 2 and rear side each (individual).
As depicted in figs. 1 and 2, paper clearing system comprises front thin cylinder 5, rear thin cylinder 25, left thin cylinder 21, cardboard 6 is clapped in front side, rear side claps cardboard 26 and cardboard 20 is clapped in left side.Front thin cylinder 5 and rear thin cylinder 25 are arranged on the below of below on front side of upper level frame 8 and rear side symmetrically by respective fixed mount, left thin cylinder 21 is arranged on the below on the left of upper level frame 8 by fixed mount, the end that cardboard 6 is hinged on front thin cylinder 5 the axis of the piston is clapped in front side, the end that cardboard 20 is hinged on left thin cylinder 21 the axis of the piston is clapped in left side, and rear side claps the end that cardboard 26 is hinged on rear thin cylinder 25 the axis of the piston.
As shown in Figure 1, the tangent line of described two left transition sprocket wheels 24 overlaps with the axial line of each self-corresponding two left side columns 19.The tangent line of described two right transition sprocket wheels 7 overlaps with the axial line of each self-corresponding two right side uprights 11.
As depicted in figs. 1 and 2, it is identical with the shape that rear side claps cardboard 26 that cardboard 6 is clapped in described front side, be rectangular flat, the rectangular flat upper limb after installation is higher than the upper surface of belt conveyor 22, and the rectangular flat upper limb after installation and the vertical distance between the upper surface of belt conveyor 22 are 20 ~ 25mm.
As shown in Figure 7, it is a bending plate that cardboard 20 is clapped in described left side, the entirety that bending plate is made up of upper plane and lower plane, and the angle α between upper plane and lower plane is 8 ~ 12 °, the height h1 of lower plane is 0.4 ~ 0.45 times of bending plate height h, and the height h1 of lower plane is 80 ~ 100mm.
As shown in Figure 3 and Figure 4, the shape and structure symmetrically shape of described two left sliding sleeves 17, semi-circular left groove 34 is provided with on the right side of two left sliding sleeves 17, semi-circular left groove 34 is parallel with broadside, on the left of two left sliding sleeves 17 inner side be provided with left square opening 35, two left sliding sleeves 17 on the left of outer side be provided with left suspension ring 33.
As shown in Figure 5 and Figure 6, the shape and structure symmetrically shape of described two right sliding sleeves 14, semicircle right groove 36 is provided with on the left of two right sliding sleeves 14, semicircle right groove 36 is parallel with broadside, on the right side of two right sliding sleeves 14 inner side be provided with right square opening 38, two right sliding sleeves 14 on the right side of outer side be provided with right suspension ring 37.
As shown in Figure 4 and Figure 6, right suspension ring 37 are larger with the distance b1 of left square opening 35 than left suspension ring 33 with the distance b2 of right square opening 38, and the difference b2-b1 of two distances is equal with the distance between the first sprocket wheel 28 and the second sprocket wheel 27.
embodiment 2
A kind of automatically paper collecting hay stacker.Except following technical parameter, all the other are with embodiment 1:
Photoelectric switch 10 is 35 ~ 50mm with the projector distance of upper surface on fixed stop cardboard 9 of belt conveyor 22.
Rectangular flat upper limb after installation and the vertical distance between the upper surface of belt conveyor 22 are 25 ~ 30mm.
It is a bending plate that cardboard 20 is clapped in described left side, the entirety that bending plate is made up of upper plane and lower plane, angle α between upper plane and lower plane is 10 ~ 15 °, and the height h1 of lower plane is 0.45 ~ 0.5 times of bending plate height h, and the height h1 of lower plane is 100 ~ 120mm.
This detailed description of the invention is connected mutually with the follow-up equipment of sheet processing, individual paper 23 after processing enters into this automatically paper collecting pile collating unit by belt conveyor 22, namely individual paper 23 is delivered to collection supporting plate 13 due to the inertia of belt conveyor and to be blocked by right side fixed stop cardboard 9 and stop, individual follow-up paper 23 also continues to repeat identical action, is constantly stacked on collection supporting plate 13.Three sides of paper 12 stacking on collection supporting plate 13 are subject to that cardboard 6 is clapped in front side, rear side claps cardboard 26 simultaneously and cardboard 20 is clapped with the beating of 2 ~ 3 times/frequency per second in left side, and stacking paper 12 side is patted neatly.
Photoelectric switch 10 is connected with servomotor 3 and controls the start and stop of servomotor 3, when paper 12 pile stacking on collection supporting plate 13 is to the thickness set, the optical signal of photoelectric switch 10 is blocked and servomotor 3 is started, the servomotor 3 of cw running drives transmission shaft 32 to rotate clockwise by main gear chain 1 and drive sprocket 31, before and after first sprocket wheel 28 at transmission shaft 32 two ends rotates clockwise and drives, two left chains 2 decline, two left sliding sleeves 17 also decline the height of setting thereupon, before and after second sprocket wheel 27 at transmission shaft 32 two ends also rotates clockwise simultaneously and drives, two right chains 4 decline, two right sliding sleeves 14 also decline the phase co-altitude of setting thereupon, collection supporting plate 13 also declines identical height under the drive of two left sliding sleeves 17 and two right sliding sleeves 14.
Because the time of run of servomotor 3 is extremely short; the follow-up equipment of sheet processing just need not be shut down; individual paper 23 after processing enters into this automatically paper collecting pile collating unit continuously by belt conveyor 22; when paper 12 pile stacking on collection supporting plate 13 is to the thickness set, repeat above-mentioned action.
Collection supporting plate 13 is through repeatedly declining, until be down to travel switch 16 place when contacting with it, the motor of the belt conveyor 22 be connected with travel switch 16 just quits work, and individual paper 23 also stops transmitting and stacking, collection pile end-of-job.Then disposable stacking paper 12 entirety to be taken out of, more manually control, servomotor 3 conter clockwise is operated collection supporting plate 13 is risen to initial position, start new circulation.
This detailed description of the invention compared with prior art has following good effect:
The pile that this detailed description of the invention can make individual paper 23 after processing neat in enormous quantities on collection supporting plate 13.Collection supporting plate 13 interval under the control of photoelectric switch 10 declines automatically, makes disposable heap paper amount large, and each falling head automatically keeps constant, can not have impact to the stacking of individual paper 23.Making the height of pile reach maximum through repeatedly declining, in production process, getting paper without the need to repeatedly shutting down.After reaching maximum stacking height, workman only needs to transport disposable for the stacking paper 12 becoming to pile up neatly.Reduce the frequency of shutting down and getting paper, improve production efficiency significantly.Multi-faceted pneumatic type clap paper mode solve individual paper 23 be sent at belt conveyor 22 in the process of collection supporting plate 13 due to the impact of external factor, the front and back position of individual paper 23 can occur relativity shift there is the problem of uneven phenomenon.
Therefore, this detailed description of the invention has the advantages that production efficiency is high, degree of automation is high and collection pile is neat.