CN207142442U - A kind of paper collecting mechanism of printing machine - Google Patents
A kind of paper collecting mechanism of printing machine Download PDFInfo
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- CN207142442U CN207142442U CN201720212485.XU CN201720212485U CN207142442U CN 207142442 U CN207142442 U CN 207142442U CN 201720212485 U CN201720212485 U CN 201720212485U CN 207142442 U CN207142442 U CN 207142442U
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- paper
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- printing machine
- collecting mechanism
- paper collecting
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Abstract
The utility model discloses a kind of paper collecting mechanism of printing machine, its drip irrigation device is, including cabinet, the end that is arranged at cabinet are provided with feed rollers, pile up the paper feed mechanism of device, the dusting device being arranged on cabinet for paper to be sent to, are arranged at feed rollers and pile up the drying unit and powder recovery between device and below paper feed mechanism.The utility model, which has, improves the advantages of drying the powder rate of recovery.
Description
Technical field
Printing equipment is the utility model is related to, more particularly to a kind of paper collecting mechanism of printing machine.
Background technology
When printing production line operates, the paper being completed for printing need to be stacked.But the paper printing ink being just completed for printing
Not yet parch, stack when easily stick together, therefore will be after printing paper enter subsequent processing before spray dry powder, with
Prevent paper adhesion.And current dusting device is usually to be formed by a discharge tube, powder is directly sprayed onto paper out of discharge tube
Zhang Shang.But to dry the powder rate of recovery low for this mode, can also cause so that powder retention is in duster.
Utility model content
The purpose of this utility model is to provide a kind of paper collecting mechanism of printing machine, and it, which has to improve, dries the powder rate of recovery
Advantage.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of collection of printing machine
Mechanism, including cabinet, be arranged at cabinet end feed rollers, for paper to be sent to pile up the paper feed mechanism of device, set
The dusting device on cabinet is put, be arranged at feed rollers and piles up the drying unit between device and below paper feed mechanism
And powder recovery.
By using above-mentioned technical proposal, hot blast brushes paper and paper is heated, and reaches the effect of drying ink, can
The required amount of dusting is reduced, in addition powder recovery and drying unit and collective effect, form the thermal current of flowing, thermal current
Brush after paper completes drying and continue below dusting device to pass through forward, bring the excessive powder in cabinet into powder recovery dress
Put, clean machine cavity, powder is reclaimed.
Preferably, described drying unit includes air-heater and the induced duct being horizontally placed on cabinet, it is described to draw
The air outlet of airduct is set upward.
By using above-mentioned technical proposal, air-heater is arranged on outside cabinet, can make it that complete machine structure is simple, draws in addition
The set-up mode of airduct can cause the ink on paper to dry.
Preferably, described dusting device includes being horizontally placed on cabinet and perpendicular to paper transport direction going out powder
Pipe and some shower nozzles being arranged on flour extraction pipe.
By using above-mentioned technical proposal, more uniformly powder can be sprayed on paper.
Preferably, described powder recovery includes the air exhaust nozzle being arranged in case side wall, described air exhaust nozzle
Between air outlet and shower nozzle.
By using above-mentioned technical proposal, preferably powder can be reclaimed in the presence of both are common.
Preferably, described pile up loading plate that device includes being fixedly installed on cabinet, rotate and be arranged on cabinet
Code paper bowl and the push pedal that is arranged on loading plate.
By using above-mentioned technical proposal, paper can be preferably collected in the presence of push pedal and code paper bowl.
Preferably, it is hinged with transparent doors on described cabinet.
By using above-mentioned technical proposal, the powder situation in cabinet can be preferably observed.
In summary, the utility model has the advantages that：The advantages of with the dry powder rate of recovery is improved.
Brief description of the drawings
Fig. 1 is the overall structure figure of the paper collecting mechanism of printing machine；
Fig. 2 is the schematic diagram for embodying the paper collecting mechanism internal structure of printing machine；
Fig. 3 is B portions enlarged drawing in Fig. 1；
Fig. 4 is the fundamental diagram of the paper carrying folder of grip belts；
Fig. 5 is the structural representation one of paper carrying folder；
Fig. 6 is the structural representation two of paper carrying folder；
In figure:1st, cabinet；2nd, paper feed mechanism；21st, grip belts；210th, drive sprocket；211st, driven sprocket；212、
Slide rail；213rd, roller chain；214th, paper carrying axle；215th, paper carrying is pressed from both sides；2150th, train wheel bridge；2151st, lower plate；21510th, annular is fixed
Piece；216th, universal driving shaft；217th, pre-pressing structure；2170th, pretension block；2171st, spring；2172nd, fixed block；22nd, dusting device；220、
Shower nozzle；221st, flour extraction pipe；23rd, drying unit；231st, induced duct；2311st, air outlet；24th, powder recovery；241st, it is evacuated
Mouth；25th, feed rollers；26th, device is piled up；260th, loading plate;261st, code paper bowl；262 push pedals；3rd, paper；30th, paper stack；5th, it is fixed
Post；6th, pillar.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
A kind of paper collecting mechanism of printing machine, as shown in figure 1, in figure cabinet 1 eliminate lid include cabinet 1, be arranged on machine
The feed rollers 25 of the end of case 1, the paper feed mechanism for piling up for paper 3 to be sent to device 26 and it is being arranged in cabinet 1
Dusting device 22, feed rollers 25 and piles up and is provided with drying unit 23 positioned at the lower section of paper feed mechanism between device 26 and powder returns
Receiving apparatus 24, cabinet 1 pile up device side be hinged transparent doors with facilitate observation the inner case of cabinet 1.
With reference to shown in Fig. 1 and Fig. 2, paper feed mechanism includes drive sprocket 210, the driven sprocket for being arranged on the inner side of cabinet 1
211st, around being located at drive sprocket 210, the grip belts 21 on driven sprocket 211.
The working method of the printing machine paper collecting mechanism as shown in Fig. 2 paper 3 by feed rollers 25 from the previous of printing production line
Part is passed in grip belts 21.From the top of drying unit 23 by paper 3 under the dragging of grip belts 21
Ink is dried to a certain degree.Then paper 3 moves forward under the dragging of grip belts 21, from dusting device 22
Lower section is passed through, and powder is uniformly sprayed in the upper surface of paper 3.While dusting, the inhalation machine intracavitary of powder recovery 24 it is unnecessary
Powder.Paper 3 after dusting moves forward under the dragging of grip belts 21, when reaching 30 top of paper stack in front,
Grip belts 21 are unclamped, and paper is fallen, and are piled up device 26 and are piled up in paper stack 30.
The outside of grip belts 21 is provided with a circle slide rail 212, and slide rail 212 is a steel frame, is fixed on cabinet 20.It is sliding
The part that rail 212 closes on two sprocket wheels be with equidistant semi-circular of sprocket wheel outside circle, two it is semi-circular between part be straight line
Type.
The concrete structure of grip belts 21 surround two sprocket wheels referring to mono- end to end roller chain 213 of Fig. 2, in master
Rotated under the drive of movable sprocket 210 along slide rail 212.
Such as Fig. 3, two of two roller chains 213 in left and right fix a horizontal paper carrying axle 214 relatively on chain links.
Paper carrying axle 214 is provided with some paper carryings folder 215, and the direction of all paper carrying folders 215 is identical, is equidistantly fixed on paper carrying
On axle 214.It is train wheel bridge 2150 and lower plate 2151 that paper carrying, which presss from both sides 215 points,.One end of lower plate 2151 is the bare terminal end of sheet, separately
One end is an annular stator 21510, by tightening the screw being located on annular stator 21510, by lower plate 2151
It is fixed on paper carrying axle 214.One end of train wheel bridge 2150 is the bare terminal end of sheet, and its bare terminal end is shorter in length than lower plate, upper folder
The other end of plate 2150 is hinged with lower plate 2151 at paper carrying axle 214.A water is worn on all train wheel bridges 2150 jointly
Flat universal driving shaft 216, universal driving shaft 216 are rotatablely connected with all train wheel bridges 2150.The both ends of universal driving shaft 216 are separately fixed at roller
On two relative chain links of chain 213 or so, the two chain links are adjacent with two chain links where paper carrying axle 214, pressed from both sides positioned at paper carrying
215 jaws side.
Pre-pressing structure 217 is provided between paper carrying axle 214 and the same side end of universal driving shaft 216.Pre-pressing structure 217 includes pre-
Tight block 2170, spring 2171, fixed block 2172.Pretension block 2170 is fixed on the one end of universal driving shaft 216, the side of pretension block 2170 with
Piece one end of spring 2171 is fixed.Fixed block 2172 is fixed on the one end of paper carrying axle 214, one end and the fixed block 2172 of spring 2171
It is be hinged.
With reference to Fig. 2 and Fig. 4, when paper carrying axle 214 and the chain link at the both ends of universal driving shaft 216 are all in the line part partite transport of slide rail 212
When dynamic, adjacent two chain link point-blank, in the elastic force of spring 2171 promotes pretension block 2170 to drive universal driving shaft 216 to make to press from both sides
Plate 2150 presses lower plate 2151.After the chain link where two axle both ends enters the circular arc portion of slide rail 212, adjacent two chain link
It is mutually angle, with universal driving shaft 216 relative motion occurs under the drive of adjacent two chain link for paper carrying axle 214, on universal driving shaft 216 drives
Clamping plate 2150 separates with lower plate 2151, and the relative position of pretension block 2170 and fixed block 2172 changes, and spring 2171 is caused
Extruding.After the chain link at two axle both ends leaves the circular arc portion of slide rail 212, universal driving shaft 216 drives train wheel bridge 2150 close again
Lower plate 2151, paper carrying folder 215 clamp in the presence of the elastic force of spring 2171.
Referring specifically to shown in Fig. 3 and Fig. 4, paper carrying axle 214 is fixed on roller chain 213 by fixed column 5, universal driving shaft 216
It is fixed on by pillar 6 on roller chain 213, two fixing points position is adjacent, train wheel bridge 2150 and lower plate in straight line portion
2151 in horizontal clamping；State simultaneously keeps clamping in the presence of spring 2171；It is shown in Figure 5, when roller chain 213 and admittedly
The tie point of the tie point of fixed column 5 and roller chain and pillar 6 is located at sprocket wheel（It is to draw in figure）The level heights of Shi Zhizhu 6 rise will
Train wheel bridge 2150 is rotated such that paper carrying folder 215 is opened around paper carrying axle 214.
Paper carrying folder 215 is exactly in the circular arc portion end of slide rail 212 when being located at 25 front of feed rollers, paper carrying presss from both sides 215
Open and accept paper 3, and then paper carrying folder 215 moves to the straight line portion of slide rail 212, and paper 3 is clamped, and dragging paper 3 continues
Travel forward, when paper 3 is located at 30 top of paper stack, paper carrying folder 215 is again introduced into the circular arc portion of slide rail 212, paper carrying folder
215 are opened, and paper is put down.
With reference to Fig. 1 and Fig. 2, drying unit 23 is an air-heater, and air-heater is located at outside cabinet 1, and hot blast passes through air inducing
Pipe 231 is introduced in cabinet 1, and air outlet 2311 is set on induced duct 231, and air outlet 2311 is located at the lower section of grip belts 21, just
To the lower surface of grip belts 21.
Dusting device 22 is common printing mechanism of dusting, and both ends are fixed in cabinet 20, positioned at roller chain 214
Upper and lower between two layers, flour extraction pipe 221 is close to drive sprocket 210, and its shower nozzle 220 is horizontally uniformly arranged, towards underface.
Powder recovery 24 is dust catcher, and its air exhaust nozzle is located at the lower section of slide rail on cabinet 20 212, positioned at dusting device 22
Between feed rollers 25.
Piling up device 26 includes loading plate 260, code paper bowl 261 and push pedal 262.The level of loading plate 260 is installed in two machines
Between case 20, paper stack 30 is piled up on loading plate 260.Code paper bowl 261 is horizontally placed on the front of paper stack 30,20 turns of both ends and cabinet
Dynamic connection.Some yards of paper blocks 2610 are uniformly fixed with code paper bowl 261, and code paper block 2610 includes two and mutually obtuse-angulate faces side.
When piling up the work of device 26, code paper bowl 261 rotates, and code paper block 2610 includes two mutual obtuse-angulate cincture streams that face positioned at vertical
State, by the front and rear alignment of paper 3 in paper stack 30.Two push pedals 262 are symmetrical set, and are fixed on cabinet 1, positioned at paper stack
30 both sides, its plate face are parallel with the both sides of paper stack 30.When piling up the work of device 26, the move toward one another of two push pedal 262, by paper stack
30 paper 3 or so aligns.
Such as Fig. 2, when the dragging paper 3 of grip belts 21 moves in the horizontal direction, the air port of drying unit 23 is first passed around
Top.Hot blast brushes paper and paper 3 is heated, and reaches the effect of drying ink, can reduce the required amount of dusting.
Paper 3 after drying continues to move in the horizontal direction under the dragging of grip belts 21, and paper 3 is from first to last from spray
The lower section of shower nozzle 220 of powder device 22 is by uniformly being sprayed powder.
Powder recovery 24 and drying unit 23 and collective effect, form the thermal current of flowing, and thermal current brushes paper 3
Continue from the lower section of dusting device 22 to pass through forward after completing drying, bring the excessive powder in cabinet 1 into powder recovery 24,
Machine cavity is cleaned, powder is reclaimed.
After the completion of dusting, paper 3 continues to reach the paper in front along horizontal motion under the dragging of grip belts 21
During 30 top of pile, paper carrying folder 215 is unclamped, and paper 3 is fallen in paper stack 30.This time-code paper bowl 261 is rotated, and two push pedals 262 are transported in opposite directions
It is dynamic, paper 3 is promoted, paper 3 is alignd with other paper 3 in paper stack 30, completes to pile up.
It should be noted that the paper 3 in the embodiment is hardboard, excessive deformation will not be produced because of air flow,
So as to influence the collection of paper 3.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (6)
1. a kind of paper collecting mechanism of printing machine, it is characterized in that：Including cabinet（1）, be arranged at cabinet（1）End feed rollers
（25）, for by paper（3）It is sent to and piles up device（26）Paper feed mechanism（2）, be arranged on cabinet（1）On dusting device
（22）, be arranged at feed rollers（25）And pile up device（26）Between and be located at paper feed mechanism（2）The drying unit of lower section（ 23）
And powder recovery（24）.
2. the paper collecting mechanism of printing machine according to claim 1, it is characterized in that：Described drying unit（ 23）Including heat
Blower fan and it is horizontally placed on cabinet（1）On induced duct（231）, the induced duct（231）Air outlet（2311）Set upward
Put.
3. the paper collecting mechanism of printing machine according to claim 1, it is characterized in that：Described dusting device（22）Including level
It is arranged at cabinet（1）Above and perpendicular to paper（3）The flour extraction pipe of transporting direction（221）And some it is arranged at flour extraction pipe（221）
On shower nozzle（220）.
4. the paper collecting mechanism of printing machine according to claim 3, it is characterized in that：Described powder recovery（24）Including
It is arranged at cabinet（1）Air exhaust nozzle in side wall（241）, described air exhaust nozzle（241）Positioned at air outlet（2311）And shower nozzle
（220）Between.
5. the paper collecting mechanism of printing machine according to claim 1, it is characterized in that：Described piles up device（26）Including fixation
It is arranged at cabinet（1）On loading plate（260）, rotate be arranged at cabinet（1）On code paper bowl（261）And it is arranged at loading plate
（260）On push pedal（262）.
6. the paper collecting mechanism of printing machine according to claim 5, it is characterised in that：Described cabinet（1）On be hinged with
Bright door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212485.XU CN207142442U (en) | 2017-03-06 | 2017-03-06 | A kind of paper collecting mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212485.XU CN207142442U (en) | 2017-03-06 | 2017-03-06 | A kind of paper collecting mechanism of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207142442U true CN207142442U (en) | 2018-03-27 |
Family
ID=61658793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212485.XU Active CN207142442U (en) | 2017-03-06 | 2017-03-06 | A kind of paper collecting mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207142442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774304A (en) * | 2019-02-22 | 2019-05-21 | 北京世纪恒宇印刷有限公司 | Printing machine collection powder system |
-
2017
- 2017-03-06 CN CN201720212485.XU patent/CN207142442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774304A (en) * | 2019-02-22 | 2019-05-21 | 北京世纪恒宇印刷有限公司 | Printing machine collection powder system |
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