CN103587983A - Air suction type paper feeding component - Google Patents
Air suction type paper feeding component Download PDFInfo
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- CN103587983A CN103587983A CN201310585371.6A CN201310585371A CN103587983A CN 103587983 A CN103587983 A CN 103587983A CN 201310585371 A CN201310585371 A CN 201310585371A CN 103587983 A CN103587983 A CN 103587983A
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Abstract
Provided is an air suction type paper feeding component which is stable in operation, low in failure rate and convenient to operate. A lifting table plate is arranged at the front portion of a frame body in a spanning mode, a paper conveying backup plate is fixed in the middle of the frame boy, an upper paper feeding roller and a lower paper feeding roller are arranged at the upper portion of the frame body in a spanning mode, and a paper feeding shaft is installed at the middle upper portion of the frame body in a spanning mode. The air suction type paper feeding component is provided with an air suction assembly frame body comprising a left supporting plate, a right supporting plate, a front belt wheel shaft, a rear belt wheel and a conveying belt supporting body, wherein the rear end of the left supporting plate and the rear end of the right supporting plate are arranged on the paper feeding shaft in a sleeved mode, the rear belt wheel is arranged on the paper feeding shaft in a sleeved mode and located between the left supporting plate and the right supporting plate, the front belt wheel shaft is erected at the front end portion of the left supporting plate and the front end portion of the right supporting plate in a spanning mode, a conveying belt is arranged between a front belt wheel and the rear belt wheel in a sleeved mode, an air suction port is formed in the lower portion of the conveying belt supporting body, a suction ventilator is installed on the upper surface of the air suction assembly frame body, an upper limit sensor and a sensor blocking piece are installed on the front face of the air suction assembly frame body, an air blowing port is formed in an air blowing guide seat at the rear side of the upper portion of the paper conveying backup plate, an air blower is installed at the rear side of the lower portion of the paper conveying backup plate, a connecting screw is arranged in a long round hole in the middle upper portion of the paper conveying backup plate in a penetrating mode, and a paging device seat connected with the rear end of the connecting screw is connected with a paging piece. The air suction type paper feeding component is suitable for feeding printing paper.
Description
Technical field
The present invention relates to the sheet convey apparatus in processing after paper, particularly the digital fast paper automatic feeder that prints industry.
Background technology
Along with number is printed and distribute the fast development of industry soon, paper following process amount is increasing, and the demand that realizes paper auto-feed is also more and more higher.Digital feature of printing and distribute soon industry paper used is: 1. the breadth of paper is not of uniform size and change variously, and great majority are the standard breadths such as the selected special requirement size of user oneself, rather than A3, A4; 2. the thickness of paper varies, and variation range is large, has from 70g/m
2copy paper to 350g/m
2art paper and art post paperboard; 3. any surface finish degree difference of paper is very large, has smooth smoothly, also has coarse rough rough; The feature of these paper has all increased the difficulty of paper auto-feed, causes the running of paper auto-feed unstable, inaccurate, easily occurs double sheet, multiple paper feedings or not paper feeding phenomenon, inconvenient operation, and fault rate is high.
Summary of the invention
The present invention will solve automatic carriage in current press and be difficult to adapt to many kinds, many specifications, the paper feeding of many characteristics paper sheet delivery, cause that paper feeding running is unstable, inaccurate, inconvenient operation, problem that fault rate is high, a kind of air draught type paper feeding member of the present invention is provided for this reason, this paper feeding member paper sheet delivery is steady, accurately, easy to operate, failure rate is low, low cost of manufacture.
For addressing the above problem, the technical solution used in the present invention is to be provided with the frame body that comprises left wallboard and right wallboard, frame body front portion is across being provided with the lifting table plate of placing quires, frame body middle part is positioned at described lifting table plate rear side and is fixed with defeated paper backup plate, frame body top is across being provided with upper feeding-in roll and lower feeding-in roll, upper and lower feeding-in roll one end is connected with respectively feeding-in roll belt wheel and lower feeding-in roll belt wheel, paper pushing motor is installed on frame body, the axle head of paper pushing motor is connected with electrical machine belt pulley, the straddle mounting of frame body middle and upper part has sheet feed shaft, and this sheet feed shaft end is connected with sheet feed shaft belt wheel, its special character is to be provided with to comprise left supported plate, right supported plate, front belt shaft, the air draught case housing of rear belt wheel and load-transfer device supporting mass, described left supported plate and right supported plate rear end are placed on described sheet feed shaft, rear belt wheel is placed on described sheet feed shaft and is positioned at a left side, between right supported plate, front belt shaft across frame in a left side, right supported plate leading section, left between front belt shaft and rear belt wheel, the right side is respectively set with some load-transfer devices, load-transfer device supporting mass bottom has inlet scoop, above described air draught case housing, be provided with induced draft fan mount pad, in induced draft fan mount pad, induced draft fan is installed, induced draft fan front portion has exhaust outlet, before described air draught case housing, upper limit sensor bearing is installed, upper limit sensor and sensor catch are installed in upper limit sensor bearing, described defeated paper backup plate top rear side is provided with blowing guide holder, on blowing guide holder, have blowing mouth, defeated paper backup plate bottom rear side is provided with air blower, defeated paper backup plate middle and upper part has slotted hole, in this slotted hole, is equipped with attaching screw, and attaching screw rear end is connected with paging device seat, and paging device seat top is pasted and is connected with a minute hinge, described frame body outside is provided with transition pulley, and described electrical machine belt pulley, sheet feed shaft belt wheel, be set with double cog synchronous belt on upper feeding-in roll belt wheel, lower feeding-in roll belt wheel and transition pulley.
In order to regulate, blow air force and minute hinge height, in described frame body in the present invention, adjusting carrier base is installed, regulate on carrier base and have vertical blowing adjusting elongated slot, this blowing regulates in elongated slot and is equipped with blowing set screw, in blowing set screw, is connected with blowing regulating connecting rod; On described defeated paper backup plate, pivotly joined blowing controllable register, the left part of blowing controllable register is pivoted in the bottom of described blowing regulating connecting rod, and the right part of blowing controllable register is corresponding to the ventilation inlet of air blower; On described defeated paper backup plate, be connected with blowing and regulate positioning plate, this blowing regulates positioning plate parallel with blowing controllable register with described defeated paper backup plate, and is positioned at blowing controllable register outside; Upper mobile blowing set screw, blowing controllable register can partly or entirely block the inlet scoop of described air blower, reduces thus the blowing amount to quires top paper, and for thin and soft paper, blowing amount is less, prevents that paper from too hiking up.On described adjusting carrier base, have paging device and regulate elongated slot, paging device regulates in elongated slot and is equipped with paging device set screw, paging device set screw rear end is connected with paging device regulating connecting rod, on described defeated paper backup plate, be pivoted paging and regulated fork, paging regulates fork left end to be pivoted in described paging device regulating connecting rod lower end, and paging regulates fork right-hand member to be matched with described paging device seat.Move up and down paging device set screw, can regulate a minute hinge height, prevent that double sheet, multiple situations simultaneously from appearring in paper feeding.
Should before described induced draft fan mount pad, have transverse notch, be equipped with air draught set screw in transverse notch, air draught set screw the inner is connected with exhaust outlet baffle plate.When mobile air draught set screw as required, exhaust outlet baffle plate can partly or entirely block the exhaust outlet of described induced draft fan, and induced draft fan suction air volume is reduced, and reduces thus the adsorption affinity to paper.Can guarantee that paper adsorption is reliable according to paper type, weight and thickness different adjustment suction air volume size, as coarse in paper surface, weight is large, suction air volume more greatly.
Frame body described in the present invention can have base, and described left wallboard is connected with base by some locating pieces with right wallboard, and left and right wallboard top bridging has fixedly round bar.
Described sheet feed shaft can comprise paper feeding minor axis and paper feeding major axis, paper feeding minor axis is connected by connecting bushing with paper feeding major axis, paper feeding minor axis is placed on described frame body one side by bearing set and minor axis supporting sleeve, described sheet feed shaft belt wheel is connected in paper feeding minor axis left end, paper feeding major axis right part cover has stage clip, and paper feeding major axis right-hand member is placed on described frame body opposite side by suit band edge axle sleeve.Like this, paper feeding major axis can be separated from connecting bushing with paper feeding minor axis, and air draught case housing is split out from frame body fast together with induced-draught electric motor etc., convenient maintenance and change rapid wear accessory.
Can before described upper limit sensor bearing, have vertical notch, in this vertical notch, be equipped with the upper limit sensor set screw that can trace regulates upper limit sensor high and low position, the sensitivity of sensor when adapting to different paper thickness.
Should be provided with the feeding-in roll font lower shroud being connected with described frame body in the front upper place of feeding-in roll on described, left supported plate rear end has left journal stirrup, right supported plate rear end has right journal stirrup, described feeding-in roll font lower shroud is provided with micro-switch and stop screw, stop screw stops that left and right journal stirrup is horizontal described air draught case housing, and under left journal stirrup effect described micro-switch in closure state.When removing or open (can rotate according to sheet feed shaft) air draught case housing, micro-switch disconnects, and this member just quits work and maybe can not start shooting.
Should on described sheet feed shaft, in left and right support plate outside, respectively be equipped with locating bush, air draught case housing is located together with works axial (sheet feed shaft direction) such as induced-draught electric motors.
Within described minute, hinge is preferably two.
On described induced draft fan mount pad, be connected with blower fan upper cover.
Figure of description
Fig. 1 is axonometric drawing before the present invention;
Fig. 2 is rear axle mapping of the present invention;
Fig. 3 is the front axonometric drawing of the fabricate block of air draught case housing in the present invention and adjacent elements;
Fig. 4 is the upward view of Fig. 3 fabricate block;
Fig. 5 is that Fig. 3 fabricate block is removed the axonometric drawing after some outer cover parts;
Fig. 6 is the front axonometric drawing of the fabricate block of blowing motor in Fig. 1 the present invention and neighboring and correlative part;
Fig. 7 is the rear axle mapping of Fig. 6 fabricate block;
Fig. 8 be in Fig. 7, dry set screw lower after blowing controllable register gear close the schematic diagram of air blower ventilation inlet;
Fig. 9 is the axonometric drawing of the fabricate block of paging device seat in Fig. 1 the present invention and neighboring and correlative part;
Figure 10 is that Fig. 9 fabricate block is removed the axonometric drawing after defeated paper backup plate;
Figure 11 is the schematic diagram moving in paging set screw in Fig. 9 after minute hinge declines.
Mark and counterpart in figure: 1 base, 2 locating pieces, 3 right wallboards, 4 lifting table plates, 5 upper limit sensor set screw, 6 air draught set screw, 7 upper limit sensor bearings, the vertical notch of 7-1, 8 induced draft fan mount pads, 8-1 transverse notch, 9 fixing round bars, 10 stage clips, 11 paper feeding major axis, 12 feeding-in roll font lower shrouds, 13 blower fan upper covers, 14 locating bushs, 15 micro-switchs, 16 regulate carrier base, 16-1 paging device regulates elongated slot, 16-2 blowing regulates elongated slot, 17 paging device set screw, 18 blowing set screw, 19 left wallboards, feeding-in roll belt wheel on 20, 21 times feeding-in roll belt wheels, 22 transition pulley, 23 sheet feed shaft belt wheels, 24 electrical machine belt pulleys, 25 double cog synchronous belts, 26 paper pushing motors, 27 times feeding-in rolls, feeding-in roll on 28, 29 air blowers, 29-1 ventilation inlet, 30 blowing controllable registers, 31 blowings regulate positioning plate, 32 band edge axle sleeves, 33 stop screws, 34 connecting bushings, 35 paper feeding minor axises, 36 minor axis supporting bases, 37 left supported plates, the left journal stirrup of 37-1, 38 load-transfer devices, 39 load-transfer device supporting masses, 39-1 inlet scoop, 40 rear belt wheels, 41 right supported plates, the right journal stirrup of 41-1, 42 front belt shafts, 43 sensor catch, 44 upper limit sensors, 45 induced draft fans, 45-1 exhaust outlet, 46 exhaust outlet baffle plates, 47 defeated paper backup plates, 48 blowing guide holders, 48-1 blowing mouth, 49 blowing regulating connecting rods, 50 connect pivot, 51 pivots, 52 fix screws, 53 fix screws, 54 minutes hinges, 55 paging regulating connecting rods, 56 pivots, 57 pivots, 58 paging device seats, the square notch of 58-1, 59 attaching screws, 60 pagings regulate fork.
The specific embodiment
A kind of air draught type paper feeding member, on base 1, by some locating pieces 2, be connected with left wallboard 19 and right wallboard 3, left, right wallboard top bridging has fixedly round bar 9, left, right wallboard front portion is across being provided with the lifting table plate 4 of placing quires, left, before right wallboard, rear is fixed with defeated paper backup plate 47 to nearly middle part by screw, defeated paper backup plate is positioned at described lifting table plate rear side, left, right wallboard upper back by bearing or axle sleeve across being provided with upper feeding-in roll 28 and lower feeding-in roll 27, on, lower feeding-in roll left end is connected with respectively feeding-in roll belt wheel 20 and lower feeding-in roll belt wheel 21, the front upper place of upper feeding-in roll is provided with bridging in a left side, the feeding-in roll font lower shroud 12 of right wallboard, left wallboard rear lower is provided with paper pushing motor 26, the axle head of paper pushing motor is connected with electrical machine belt pulley 24, left wallboard middle and upper part is set with minor axis supporting sleeve 36, in minor axis supporting sleeve, by bearing kink, there is paper feeding minor axis 35, paper feeding minor axis left end is connected with sheet feed shaft belt wheel 23, paper feeding minor axis right-hand member is connected with paper feeding major axis 11 by connecting bushing 34, paper feeding major axis right part cover has stage clip 10, paper feeding major axis right-hand member is placed on right wallboard by band edge axle sleeve 32, be provided with and comprise left supported plate 37, right supported plate 41, front belt shaft 42, the air draught case housing B of rear belt wheel 40 and load-transfer device supporting mass 39, described left supported plate and right supported plate rear end and rear belt wheel are placed on paper feeding major axis 11, rear belt wheel is positioned at a left side, between right supported plate, front belt shaft across frame in a left side, right supported plate leading section, left between front belt shaft and rear belt wheel, the right side is respectively set with some load-transfer devices 38, load-transfer device supporting mass bottom has inlet scoop 39-1, on paper feeding major axis in a left side, right supported plate outside is respectively equipped with locating bush 14, left supported plate rear end has left journal stirrup 37-1, right supported plate rear end has right journal stirrup 41-1, described feeding-in roll font lower shroud is provided with micro-switch 15 and stops a left side, the stop screw 33 that right journal stirrup is horizontal described air draught case housing, and described micro-switch is in closure state under left journal stirrup effect, when removing or opening described air draught case housing, this micro-switch disconnects, this member quits work and maybe can not start shooting, above described air draught case housing, be provided with induced draft fan mount pad 8, induced draft fan 45 is installed in induced draft fan mount pad, induced draft fan front portion has exhaust outlet 45-1, on induced draft fan mount pad, be connected with blower fan upper cover 13, before induced draft fan mount pad, have transverse notch 8-1, in transverse notch, be equipped with air draught set screw 6, air draught set screw the inner is connected with exhaust outlet baffle plate 46, along described transverse notch, move air draught set screw, exhaust outlet baffle plate moves, can block the exhaust outlet of described induced draft fan, suction air volume is reduced, before described air draught case housing, upper limit sensor bearing 7 is installed, upper limit sensor 44 and sensor catch 43 are installed in upper limit sensor bearing, when paper adsorption is during in described tapes, on this sensor catch, put, upper limit sensor picked up signal, described paper pushing motor rotates, before described upper limit sensor bearing, have vertical notch 7-1, in this vertical notch, be equipped with the upper limit sensor set screw 5 that can trace regulates upper limit sensor high and low position, sensor response sensitivity when adapting to different-thickness paper, described defeated paper backup plate 47 top rear sides are provided with blowing guide holder 48 by fix screw 53, on blowing guide holder, have blowing mouth 48-1, and defeated paper backup plate bottom rear side is provided with air blower 29 by fix screw 52, left wallboard inside upper part is provided with and regulates carrier base 16, regulates on carrier base and has vertical blowing adjusting elongated slot 16-2, and this blowing regulates in elongated slot and is equipped with blowing set screw 18, is connected with blowing regulating connecting rod 49 in blowing set screw, on described defeated paper backup plate, by pivot 51, be associated with blowing controllable register 30, the left part of blowing controllable register is pivoted in the bottom of described blowing regulating connecting rod by connecting pivot 50, the right part of blowing controllable register is corresponding to the ventilation inlet 29-1 of air blower, when moving down blowing set screw 18, blowing regulating connecting rod 49 moves down, and blowing controllable register 30 swings according to pivot 51, and blowing is put on controllable register right part, partly or entirely block the ventilation inlet 29-1 of air blower, the quantitative change that makes to dry is little, on defeated paper backup plate, be connected with blowing and regulate positioning plate 31, this blowing regulates positioning plate parallel with blowing controllable register with described defeated paper backup plate, and be positioned at blowing controllable register outside, its effect is to make to dry controllable register swing steadily, and can effectively block the ventilation inlet of air blower while guaranteeing to put on blowing controllable register, blowing amount is reduced, defeated paper backup plate middle and upper part has slotted hole, is equipped with attaching screw 59 in this slotted hole, and attaching screw rear end is connected with paging device seat 58, and paging device seat can move up and down according to described oblong slots with attaching screw, and paging device seat top is pasted and is connected with two slices minutes hinges 54, on described adjusting carrier base 16, have paging device and regulate elongated slot 16-1, paging device regulates in elongated slot and is equipped with paging device set screw 17, paging device set screw rear end is connected with paging device regulating connecting rod 55, on described defeated paper backup plate, by pivot 56, be pivoted paging and regulated fork 60, paging regulates fork left end to be connected in described paging device regulating connecting rod 55 lower ends by pivot 57, paging regulates fork right-hand member to be matched with the square notch 58-1 of paging device seat 58, when on move paging device set screw 17, on paging regulating connecting rod 55, move, paging regulates on fork left end and puts, the right-hand member bottom, paging device seat 58 is moved down together with minute hinge 54, left wallboard left side is provided with transition pulley 22, and described electrical machine belt pulley 24, sheet feed shaft belt wheel 23, be set with double cog synchronous belt 25 on upper feeding-in roll belt wheel 20, lower feeding-in roll belt wheel 21 and transition pulley 22.
When the present invention works, quires is positioned over lifting table plate 4, and quires rear portion relies on defeated paper backup plate 47, and the air that air blower 29 blows out also upwards floats the paper separation on quires top by blowing mouth 48-1; Induced draft fan is adsorbed on uppermost a piece of paper on load-transfer device 38 by inlet scoop 39-1, is adsorbed in the paper compressing sensor catch 43 of load-transfer device, and upper limit sensor 44 obtains one paper signal; Now paper pushing motor 26 clockwise directions rotate, by the driving system of electrical machine belt pulley 24, double cog synchronous belt 25, transition pulley 22, lower feeding-in roll belt wheel 21, upper feeding-in roll belt wheel 20, sheet feed shaft belt wheel 23, load-transfer device clockwise direction is rotated, the paper of absorption is passed through to the top of two minutes hinges 54, deliver to the interface of feeding-in roll 28, lower feeding-in roll 27, through upper and lower feeding-in roll, send, complete the operation that paper is separated from quires and export.
This air draught type paper feeding member has following features:
1. steadily, accurately, cut is not stayed in assurance brush finish to paper sheet delivery;
2. different according to the type of paper used, weight and thickness, can carry out suction air volume, the adjusting of blowing amount;
3. can make adjustments a minute hinge high and low position, prevent that double sheet, multi-paper feed situation from occurring;
4. can micro-ly regulate the high and low position of upper limit biography device, to adapt to the sensor response sensitivity of different paper thickness;
5. can fast the wind suction part subassembly that comprises induced draft fan be split out in wallboard to convenient maintenance and replacing accessory;
6. simple to operate, easy to adjust, cheap for manufacturing cost.
Claims (10)
1. an air draught type paper feeding member, comprise that the frame body front portion of left wallboard (19) and right wallboard (3) is across being provided with the lifting table plate (4) of placing quires, frame body middle part is positioned at described lifting table plate rear side and is fixed with defeated paper backup plate (47), frame body top is across being provided with upper feeding-in roll (28) and lower feeding-in roll (27), on, lower feeding-in roll one end is connected with respectively feeding-in roll belt wheel (20) and lower feeding-in roll belt wheel (21), paper pushing motor (26) is installed on frame body, the axle head of paper pushing motor is connected with electrical machine belt pulley (24), the straddle mounting of frame body middle and upper part has sheet feed shaft (A), this sheet feed shaft end is connected with sheet feed shaft belt wheel (23), it is characterized in that being provided with and comprise left supported plate (37), right supported plate (41), front belt shaft (42), the air draught case housing (B) of rear belt wheel (40) and load-transfer device supporting mass (39), described left supported plate and right supported plate rear end are placed on described sheet feed shaft (A), rear belt wheel is placed on described sheet feed shaft and is positioned at a left side, between right supported plate, front belt shaft across frame in a left side, right supported plate leading section, left between front belt shaft and rear belt wheel, the right side is respectively set with some load-transfer devices (38), load-transfer device supporting mass bottom has inlet scoop (39-1), above described air draught case housing, be provided with induced draft fan mount pad (8), induced draft fan (45) is installed in induced draft fan mount pad, induced draft fan front portion has exhaust outlet (45-1), upper limit sensor bearing (7) is installed before described air draught case housing, upper limit sensor (44) and sensor catch (43) are installed in upper limit sensor bearing, described defeated paper backup plate (47) top rear side is provided with blowing guide holder (48), on blowing guide holder, have blowing mouth (48-1), defeated paper backup plate bottom rear side is provided with air blower (29), defeated paper backup plate middle and upper part has slotted hole, is equipped with attaching screw (59) in this slotted hole, and attaching screw rear end is connected with paging device seat (58), and paging device seat top is pasted and is connected with a minute hinge (54), described frame body outside is provided with transition pulley (22), and described electrical machine belt pulley (24), sheet feed shaft belt wheel (23), be set with double cog synchronous belt (25) on upper feeding-in roll belt wheel (20), lower feeding-in roll belt wheel (21) and transition pulley (22).
2. air draught type paper feeding member as claimed in claim 1, it is characterized in that being provided with and regulating carrier base (16) in described frame body, on adjusting carrier base, have vertical blowing and regulate elongated slot (16-2), this blowing regulates in elongated slot and is equipped with blowing set screw (18), is connected with blowing regulating connecting rod (49) in blowing set screw; On described defeated paper backup plate, pivotly joined blowing controllable register (30), the left part of blowing controllable register is pivoted in the bottom of described blowing regulating connecting rod, and the right part of blowing controllable register is corresponding to the ventilation inlet (29-1) of air blower; On described defeated paper backup plate, be connected with blowing and regulate positioning plate (31), this blowing regulates positioning plate parallel with blowing controllable register with described defeated paper backup plate, and is positioned at blowing controllable register outside; On described adjusting carrier base (16), have paging device and regulate elongated slot (16-1), paging device regulates in elongated slot and is equipped with paging device set screw (17), paging device set screw rear end is connected with paging device regulating connecting rod (55), on described defeated paper backup plate, be pivoted paging and regulated fork (60), paging regulates fork left end to be pivoted in described paging device regulating connecting rod (55) lower end, and paging regulates fork right-hand member to be matched with described paging device seat (58).
3. air draught type paper feeding member as claimed in claim 1 or 2, is characterized in that having transverse notch (8-1) before described induced draft fan mount pad, is equipped with air draught set screw (6) in transverse notch, and air draught set screw the inner is connected with exhaust outlet baffle plate (46).
4. air draught type paper feeding member as claimed in claim 3, it is characterized in that described frame body has base (1), described left wallboard (19) is connected with base by some locating pieces (2) with right wallboard (3), and left and right wallboard top bridging has fixedly round bar (9).
5. air draught type paper feeding member as claimed in claim 3, it is characterized in that described sheet feed shaft (A) comprises paper feeding minor axis (35) and paper feeding major axis (11), paper feeding minor axis is connected by connecting bushing (34) with paper feeding major axis, paper feeding minor axis is placed on described frame body by bearing set and minor axis supporting sleeve (36), described sheet feed shaft belt wheel is connected in paper feeding minor axis left end, paper feeding major axis right part cover has stage clip (10), and paper feeding major axis right-hand member is placed on described frame body by suit band edge axle sleeve (32).
6. air draught type paper feeding member as claimed in claim 3, is characterized in that having vertical notch (7-1) before described upper limit sensor bearing, and in this vertical notch, being equipped with can the micro-upper limit sensor set screw (5) that regulates upper limit sensor high and low position.
7. air draught type paper feeding member as claimed in claim 3, the front upper place that it is characterized in that described upper feeding-in roll is provided with the feeding-in roll font lower shroud (12) being connected with described frame body, left supported plate rear end has left journal stirrup (37-1), right supported plate rear end has right journal stirrup (41-1), described feeding-in roll font lower shroud is provided with micro-switch (15) and stop screw (33), stop screw stops that left and right journal stirrup is horizontal described air draught case housing, and under left journal stirrup effect described micro-switch in closure state.
8. air draught type paper feeding member as claimed in claim 3, is characterized in that in left and right support plate outside, being respectively equipped with locating bush (14) on described sheet feed shaft.
9. air draught type paper feeding member as claimed in claim 3, is characterized in that described minute hinge (54) has two.
10. air draught type paper feeding member as claimed in claim 3, is characterized in that being connected with on described induced draft fan mount pad blower fan upper cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585371.6A CN103587983B (en) | 2013-11-18 | 2013-11-20 | A kind of air draught type paper feeding component |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013207302107 | 2013-11-18 | ||
| CN201320730210.7 | 2013-11-18 | ||
| CN201320730210 | 2013-11-18 | ||
| CN201310585371.6A CN103587983B (en) | 2013-11-18 | 2013-11-20 | A kind of air draught type paper feeding component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103587983A true CN103587983A (en) | 2014-02-19 |
| CN103587983B CN103587983B (en) | 2016-09-21 |
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| CN201310585371.6A Expired - Fee Related CN103587983B (en) | 2013-11-18 | 2013-11-20 | A kind of air draught type paper feeding component |
| CN201320736565.7U Withdrawn - After Issue CN203652842U (en) | 2013-11-18 | 2013-11-20 | Air suction type paper feeding component |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320736565.7U Withdrawn - After Issue CN203652842U (en) | 2013-11-18 | 2013-11-20 | Air suction type paper feeding component |
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| CN104048005A (en) * | 2014-05-27 | 2014-09-17 | 苏州巨康缝制机器人有限公司 | Feeding linkage mechanism |
| CN104061291A (en) * | 2014-05-27 | 2014-09-24 | 苏州巨康缝制机器人有限公司 | Linking mechanism |
| CN106608553A (en) * | 2015-10-23 | 2017-05-03 | 杭州惠宝机电有限公司 | Double-fan mesh division air sucking and paper feeding device |
| CN108516373A (en) * | 2018-03-30 | 2018-09-11 | 浙江寿原机械有限公司 | Blowing paging device for folding machine |
| CN108639800A (en) * | 2014-07-01 | 2018-10-12 | 温科尼克斯多夫国际有限公司 | Equipment and method for separated tablet |
| CN109591460A (en) * | 2018-03-14 | 2019-04-09 | 深圳市华正联实业有限公司 | A kind of inkjet printing device |
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| CN103587983B (en) * | 2013-11-18 | 2016-09-21 | 杭州惠宝机电有限公司 | A kind of air draught type paper feeding component |
| CN105314424B (en) * | 2014-06-19 | 2017-11-14 | 玉田县鼎裕印刷机械制造有限公司 | Adjustable air-sucking paper-conveying mechanism |
| CN105173802B (en) * | 2015-09-30 | 2017-06-09 | 广州联科自动化设备有限公司 | Flexible Teflon cloth separating machine structure |
| CN110215330B (en) * | 2019-07-23 | 2021-08-03 | 河南省中医院（河南中医药大学第二附属医院） | Traditional Chinese medicine orthopedic splint |
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- 2013-11-20 CN CN201310585371.6A patent/CN103587983B/en not_active Expired - Fee Related
- 2013-11-20 CN CN201320736565.7U patent/CN203652842U/en not_active Withdrawn - After Issue
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| CN1176930A (en) * | 1996-09-13 | 1998-03-25 | 夏普株式会社 | Sheet feeding apparatus |
| US20070068407A1 (en) * | 2005-09-29 | 2007-03-29 | Heidelberger Druckmaschinen Ag | Sheet guiding device for sheet feeders |
| JP2007169064A (en) * | 2005-11-25 | 2007-07-05 | Ricoh Printing Systems Ltd | Paper feeder |
| US20070267803A1 (en) * | 2006-05-19 | 2007-11-22 | Canon Kabushiki Kaisha | Image forming apparatus |
| CN102781797A (en) * | 2010-02-04 | 2012-11-14 | 维维德层压技术有限公司 | Feed mechanism for laminating machine |
| CN203652842U (en) * | 2013-11-18 | 2014-06-18 | 杭州惠宝机电有限公司 | Air suction type paper feeding component |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048005A (en) * | 2014-05-27 | 2014-09-17 | 苏州巨康缝制机器人有限公司 | Feeding linkage mechanism |
| CN104061291A (en) * | 2014-05-27 | 2014-09-24 | 苏州巨康缝制机器人有限公司 | Linking mechanism |
| CN108639800A (en) * | 2014-07-01 | 2018-10-12 | 温科尼克斯多夫国际有限公司 | Equipment and method for separated tablet |
| CN106608553A (en) * | 2015-10-23 | 2017-05-03 | 杭州惠宝机电有限公司 | Double-fan mesh division air sucking and paper feeding device |
| CN109591460A (en) * | 2018-03-14 | 2019-04-09 | 深圳市华正联实业有限公司 | A kind of inkjet printing device |
| CN108516373A (en) * | 2018-03-30 | 2018-09-11 | 浙江寿原机械有限公司 | Blowing paging device for folding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203652842U (en) | 2014-06-18 |
| CN103587983B (en) | 2016-09-21 |
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