CN103130006A - Stenograph paper-out table unit - Google Patents

Stenograph paper-out table unit Download PDF

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Publication number
CN103130006A
CN103130006A CN2011103859634A CN201110385963A CN103130006A CN 103130006 A CN103130006 A CN 103130006A CN 2011103859634 A CN2011103859634 A CN 2011103859634A CN 201110385963 A CN201110385963 A CN 201110385963A CN 103130006 A CN103130006 A CN 103130006A
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CN
China
Prior art keywords
paper
panel
box
frame
unit
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Granted
Application number
CN2011103859634A
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Chinese (zh)
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CN103130006B (en
Inventor
杜建国
施天财
舒祥华
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Ningbo Hi Tech Co., Ltd
Original Assignee
Ningbo Rdc Office Equipment Co Ltd
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Priority to CN201110385963.4A priority Critical patent/CN103130006B/en
Publication of CN103130006A publication Critical patent/CN103130006A/en
Application granted granted Critical
Publication of CN103130006B publication Critical patent/CN103130006B/en
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Abstract

The invention relates to a stenograph paper-out table unit which comprises a paper transmission conveying portion arranged on a machine frame, and a suction fan is arranged below the machine frame. The stenograph paper-out table unit is characterized in that the paper transmission conveying portion comprises a main transmission shaft and an auxiliary transmission shaft, wherein the left ends and the right ends of the main transmission shaft and the auxiliary transmission shaft are installed in an installation groove of the machine frame through bearings and are arranged in a front-back spaced mode, the main transmission shaft is in transmission connection with the auxiliary transmission shaft through a plurality of conveying belts, a plurality of box-like components arranged in a front-back mode are further fixed in the installation groove of the machine frame, a plurality of suction holes are formed in upper surfaces of the box-like components, and the upper surfaces of the box-like components are parallel to or lower than upper surfaces of the conveying belts. Only two transmission shafts are adopted in the paper transmission conveying portion, the stage number of transmission is small, bearing load of motor transmission is reduced, and stability of the transmission is guaranteed; and in addition, the suction holes are formed in the two box-like components inside the installation groove of the machine frame, the box-like components are static relative to the machine frame, and reliability of printing paper adsorption by the suction fan is guaranteed.

Description

A kind of duplicating machine paper out station unit
Technical field
The present invention relates to a kind of duplicating machine paper out station unit.
Background technology
The paper out station unit is the vitals of digital duplicating machine, and to be the paper that will print send into the splice paper table unit from imprinter unit to its Main Function.Original duplicating machine paper out station unit adopts three transmission rubber rollers and a plastics driven voller, is also to drive each rubber rollers synchrodrive by Timing Belt between it, as shown in Figure 4.We only arrange two simultaneously original paper delivery drive belt, and belt surface evenly has corresponding suction hole, in the paper delivery transmission process, induced draft fan is adsorbed on printing sheets the upper surface of paper delivery belt by the suction hole of paper delivery belt, and the transmission by belt is sent printing sheets into the splice paper table unit.
The principle of work of paper out station unit: printing sheets is completed moulding process, and under the effect of the transmission of cylinder and disengaging pawl, printing sheets will be admitted to the paper out station unit; Be provided with simultaneously the wind chamber of induced draft fan and sealing on the paper out station unit, guarantee that printing sheets effectively is adsorbed on the paper delivery drive belt; The paper out station motor will drive initiatively rubber rotation of paper delivery by the transmission of synchronous pulley, be by paper delivery drive belt synchrodrive under suitable tensile force effect between paper delivery active rubber roll and the driven rubber rollers of paper delivery simultaneously; Final by controlling the paper out station motor driving and the effect of induced draft fan, can be effectively printing sheets be sent into the splice paper table unit from imprinter unit.
A kind of duplicating machine paper out station unit as the patent No. Chinese utility model patent " paper delivery platform " that is ZL200820163877.2 (notification number is CN201284160Y) has disclosed.And for example a patent No. is that the Chinese utility model patent " stenograph paper outlet disc " of ZL200620013977.8 (notification number is CN2913294Y) has disclosed and the similar duplicating machine paper out station of aforementioned patent structure unit.
Due to the high-speed drive of paper delivery belt, induced draft fan will be difficult to ensure that the card printing sheets can be adsorbed on it on paper delivery drive belt effectively in whole paper delivery process; Simultaneously because transmission progression is more, three transmission rubber rollers and a plastics driven voller, the load that motor bears is also larger, and noise is also larger.
Summary of the invention
Technical matters to be solved by this invention is to provide for above-mentioned prior art present situation that a kind of paper delivery is reliable, the duplicating machine paper out station unit of stable drive, and this paper out station unit guarantees the reliability of induced draft fan absorption printing sheets.
the present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of duplicating machine paper out station unit, comprise the paper drive transfer part that is arranged on frame, the below of frame is provided with the air draught blower fan, it is characterized in that: described paper drive transfer partly comprises main driving axle and time transmission shaft, the two ends, left and right of main driving axle and time transmission shaft all be arranged in the mounting groove of frame by bearing and before and after the interval arrange, be in transmission connection together every the driving band that arranges between left and right by many between described main driving axle and inferior transmission shaft, described main driving axle is rotated by motor-driven, also be fixed with a plurality of box-shaped component that arrange along front and back in the mounting groove of described frame, each box-shaped component is arranged between adjacent two driving bands, have a plurality of wind inlets that are communicated with extraneous and air draught blower fan inner chamber on the upper surface of box-shaped component, and the upper surface of box-shaped component is equal to or less than the upper surface of described belt conveyor.
The above transmission is with three, and box-shaped component has two, all is arranged at intervals with three rubber rollers along the left and right on described main driving axle and time transmission shaft, the rear and front end of described each belt conveyor respectively winding before and after each other over against one group of rubber rollers on.Because there is certain elasticity in rubber rollers, therefore being connected with transmission shaft by rubber rollers, belt conveyor plays the tension force effect of regulating belt conveyor, guarantee to transmit steadily.
Further improve, above-mentioned rubber rollers is the drum type that mid diameter is large, the two ends diameter is little.This rubber rollers shape makes that rubber rollers is broad in the middle to the tension force of belt conveyor, both sides are less, thereby guarantees that in the paper delivery transmission process, the paper delivery drive belt can not run out of rubber rollers, realizes the reliability of transmission
Many the anti-skidding stripeds that arrange along left and right directions are arranged before and after the outside face of above-mentioned belt conveyor uniformly at intervals.Anti-skidding striped increases the friction force of drive belt and printing sheets greatly, guarantees the reliability of paper delivery transmission;
The bottom of above-mentioned frame is fixed with electric machine support, described motor is fixed on this electric machine support, the output shaft of motor is provided with can be with the first belt pulley and the coding disk of output shaft rotation, the outer end of described main driving axle is fixed with can be with the second belt pulley of main driving axle rotation, link together by Timing Belt between described the first belt pulley and the second power wheel, also be fixed with on described electric machine support with the pairing of described coding disk use in order to control described motor speed to level sensor.Be provided with coding disk and sensor on motor, can effectively control to adjust the paper delivery transfer rate, satisfy user's user demand.
The front end of above-mentioned frame is fixed with carriage, is provided with static bruss on carriage, and this static bruss is positioned at the top of belt conveyor front end.Static bruss reduces static effectively on the impact of printing sheets paper delivery transmission.
Be provided with opto-electronic pickup in above-mentioned one of them box-shaped component, a through hole on this opto-electronic pickup and this box-shaped component over against.Opto-electronic pickup can effectively detect and the fault such as paperboard when pointing out paper delivery
Be fixed with three in the mounting groove of above-mentioned frame between left and right every the guiding film that arranges, this guiding film lays respectively in corresponding driving band, and contacts with the interior upper surface of driving band.The guiding film guarantees that to transmitting with a support guide effect belt conveyor transmission is smooth and easy.
The left and right sides of above-mentioned frame is respectively equipped with left panel and right panel, and described left panel and right panel are positioned at the outer both sides of mounting groove of frame; Described left panel is provided with left paper platform, the front outer corners of this left paper platform is rotatably connected on left panel by left rotary shaft, the bottom at left paper platform rear portion is fixed with left guide finger, has left guide groove on left panel, and described left guide finger passes left guide groove and slippage within it; Described right panel is provided with right paper platform, the front outer corners of this right paper platform is rotatably connected on right panel by right spindle, the bottom at right paper platform rear portion is fixed with right guide finger, has right guide groove on right panel, and described right guide finger passes right guide groove and slippage within it.
Left and right paper platform assembly can carry out respectively left and right adjustment take rotating shaft as centre of gration, thereby satisfies the paper delivery moulding of different big or small printing sheets, guarantees that the splice paper table collection is neat.
Compared with prior art, the invention has the advantages that: the paper drive transfer part of this paper out station unit only adopts main driving axle and time two transmission shafts of transmission shaft, therefore structure is more simple, and transmission progression, reduce motor-driven and born load, guaranteed the stationarity of transmission; Wind inlet is arranged on two box-shaped component in the mounting groove of frame in addition, and the relative frame transfixion of box-shaped component guarantees the reliability of induced draft fan absorption printing sheets.
Description of drawings
Fig. 1 is the perspective view (positive surface state) of the embodiment of the present invention;
Fig. 2 is the perspective view (back side state) of the embodiment of the present invention;
Fig. 3 is the birds-eye view of the embodiment of the present invention;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is equipped with the cutaway view of the main driving axle of rubber rollers in the embodiment of the present invention;
Fig. 6 is equipped with the cutaway view of the inferior transmission shaft of rubber rollers in the embodiment of the present invention;
Fig. 7 is the local amplification view of belt conveyor in the embodiment of the present invention;
Fig. 8 is the three-dimensional exploded view of the embodiment of the present invention;
Fig. 9 is the three-dimensional exploded view that in the embodiment of the present invention, motor is installed;
Figure 10 is the use view of the embodiment of the present invention.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
As shown in Fig. 1~9, be a preferred embodiment of the present invention.
A kind of duplicating machine paper out station unit, comprise the paper drive transfer part that is arranged on frame 1, the middle part of frame 1 has pre-and post perforative mounting groove 11, and the below of frame is provided with air draught blower fan 2, and air draught blower fan 2 is fixed on the below of mounting groove 11 by motor fan erecting frame 29.
the paper drive transfer partly comprises main driving axle 3 and time transmission shaft 4, the two ends, left and right of main driving axle 3 and time transmission shaft 4 all are arranged on the mounting groove 11 interior also front and back interval setting of frame by bearing 5, bearing 5 is configured in positioning groove on the sidewall of mounting groove left and right, be in transmission connection together every the driving band 6 that arranges between left and right by three between main driving axle 3 and inferior transmission shaft 4, many the anti-skidding stripeds 61 that arrange along left and right directions are arranged before and after the outside face of belt conveyor 6 uniformly at intervals, all be arranged at intervals with three rubber rollers 9 along the left and right on main driving axle 3 and time transmission shaft 4, it is large that rubber rollers 9 is mid diameter, the drum type that the two ends diameter is little, the rear and front end of each belt conveyor 6 respectively winding before and after each other over against one group of rubber rollers 9 on.
main driving axle 3 drives rotation by motor 7, the bottom of frame 1 is fixed with electric machine support 10, motor 7 is fixed on this electric machine support 10, the output shaft of motor 7 is provided with can be with the first belt pulley 12 and the coding disk 13 of output shaft rotation, the outer end of main driving axle 3 is fixed with can be with the second belt pulley 14 of main driving axle 3 rotations, link together by Timing Belt 15 between the first belt pulley 12 and the second power wheel 14, also be fixed with on electric machine support 10 with coding disk 13 pairing use in order to control motor 7 rotating speeds to level sensor 16, coding disk 13, the principle of work of controlling motor 7 rotating speeds to level sensor 16 is routine techniques.
Also be fixed with two box-shaped component 8 that arrange along front and back in the mounting groove 11 of frame, each box-shaped component 8 is arranged between adjacent two driving bands 6, have a plurality of wind inlets 81 that are communicated with extraneous and air draught blower fan 2 inner chambers on the upper surface of box-shaped component 8, and the upper surface of box-shaped component 8 is equal to or less than the upper surface of belt conveyor 6.Be provided with opto-electronic pickup 19 in one of them box-shaped component 8, a through hole 81 on this opto-electronic pickup 19 and this box-shaped component 8 over against.
Be fixed with three in the mounting groove 11 of frame between left and right every the guiding film 20 that arranges, this guiding film 20 lays respectively in corresponding driving band 6, and contact with the interior upper surface of driving band 6, guiding film 20 is shelved on the shelving on muscle 34 of evagination of box-shaped component 8 sidewalls and positioning groove sidewall.
The front end of frame 1 is fixed with carriage 17, is provided with static bruss 18 on carriage 17, and this static bruss 18 is positioned at the top of belt conveyor 3 front ends.
The left and right sides of frame 1 is respectively equipped with left panel 21 and right panel 22, and left panel 21 and right panel 22 are positioned at the outer both sides of mounting groove 11 of frame; Left panel 21 is provided with left paper platform 23, the front outer corners of this left paper platform 23 is rotatably connected on left panel 21 by left rotary shaft 24, the bottom at left paper platform 23 rear portions is fixed with left guide finger 25, have left guide groove 211 on left panel 21, left guide finger 25 passes left guide groove 211 and slippage within it; Right panel 22 is provided with right paper platform 26, the front outer corners of this right paper platform 26 is rotatably connected on right panel 22 by right spindle 27, the bottom at right paper platform 26 rear portions is fixed with right guide finger 28, have right guide groove 221 on right panel 22, right guide finger 28 passes right guide groove 221 and slippage within it.
As shown in figure 10, the paper 30 before printing enters between printing cylinder 31 and squeegee pressure roller 32, and the rotation by printing cylinder 31 and squeegee pressure roller 32 is simultaneously sent the paper that prints into this paper out station unit.
Motor and the work of air draught blower fan, driven by motor main driving axle 3 and 4 rotations of time transmission shaft, by belt conveyor, paper is delivered to splice paper table unit 33 from front to back, the suction that the air draught blower fan produces is adsorbed onto paper on belt conveyor downwards by the wind inlet 81 on box-shaped component 8, guarantee until can steadily be transported out, left and right paper platform assembly can carry out respectively left and right adjustment take rotating shaft as centre of gration, thereby satisfies the paper delivery moulding of different big or small printing sheets, guarantees that the splice paper table collection is neat.

Claims (9)

1. duplicating machine paper out station unit, comprise the paper drive transfer part that is arranged on frame (1), the below of frame is provided with air draught blower fan (2), it is characterized in that: described paper drive transfer partly comprises main driving axle (3) and time transmission shaft (4), the two ends, left and right of main driving axle (3) and time transmission shaft (4) all are arranged on mounting groove (11) the interior also front and back interval setting of frame by bearing (5), be in transmission connection together every the driving band (6) that arranges between left and right by many between described main driving axle (3) and time transmission shaft (4), described main driving axle (3) drives rotation by motor (7), also be fixed with a plurality of box-shaped component (8) that arrange along front and back in the mounting groove of described frame (11), each box-shaped component (8) is arranged between adjacent two driving bands (6), have a plurality of wind inlets (81) that are communicated with extraneous and air draught blower fan (2) inner chamber on the upper surface of box-shaped component (8), and the upper surface of box-shaped component (8) is equal to or less than the upper surface of described belt conveyor (6).
2. duplicating machine paper out station according to claim 1 unit, it is characterized in that: described driving band (6) has three, box-shaped component (8) has two, all be arranged at intervals with three rubber rollers (9) along the left and right on described main driving axle (3) and time transmission shaft (4), the rear and front end of described each belt conveyor (6) respectively winding before and after each other over against one group of rubber rollers (9) on.
3. duplicating machine paper out station according to claim 2 unit, it is characterized in that: described rubber rollers (9) is the drum type that mid diameter is large, the two ends diameter is little.
4. duplicating machine paper out station according to claim 2 unit, is characterized in that: many anti-skidding stripeds (61) that arrange along left and right directions are arranged before and after the outside face of described belt conveyor (6) uniformly at intervals.
5. duplicating machine paper out station according to claim 1 unit, it is characterized in that: the bottom of described frame (1) is fixed with electric machine support (10), described motor (7) is fixed on this electric machine support (10), the output shaft of motor (7) is provided with can be with the first belt pulley (12) and the coding disk (13) of output shaft rotation, the outer end of described main driving axle (3) is fixed with can be with second belt pulley (14) of main driving axle (3) rotation, link together by Timing Belt (15) between described the first belt pulley (12) and the second power wheel (14), also be fixed with on described electric machine support (10) with described coding disk (13) pairing use in order to control described motor (7) rotating speed to level sensor (16).
6. duplicating machine paper out station according to claim 1 unit, it is characterized in that: the front end of described frame (1) is fixed with carriage (17), be provided with static bruss (18) on carriage (17), this static bruss (18) is positioned at the top of belt conveyor (3) front end.
7. duplicating machine paper out station according to claim 1 unit, it is characterized in that: be provided with opto-electronic pickup (19) in described one of them box-shaped component (8), the through hole (81) on this opto-electronic pickup (19) and this box-shaped component (8) over against.
8. duplicating machine paper out station according to claim 1 unit, it is characterized in that: be fixed with three in the mounting groove of described frame (11) between left and right every the guiding film (20) that arranges, this guiding film (20) lays respectively in corresponding driving band (6), and contacts with the interior upper surface of driving band (6).
9. the described duplicating machine paper out station of arbitrary claim unit according to claim 1~8, it is characterized in that: the left and right sides of described frame (1) is respectively equipped with left panel (21) and right panel (22), and described left panel (21) and right panel (22) are positioned at the outer both sides of mounting groove (11) of frame; Described left panel (21) is provided with left paper platform (23), the front outer corners of this left paper platform (23) is rotatably connected on left panel (21) by left rotary shaft (24), the bottom at left paper platform (23) rear portion is fixed with left guide finger (25), have left guide groove (211) on left panel (21), described left guide finger (25) passes left guide groove (211) and slippage within it; Described right panel (22) is provided with right paper platform (26), the front outer corners of this right paper platform (26) is rotatably connected on right panel (22) by right spindle (27), the bottom at right paper platform (26) rear portion is fixed with right guide finger (28), have right guide groove (221) on right panel (22), described right guide finger (28) passes right guide groove (221) and slippage within it.
CN201110385963.4A 2011-11-29 2011-11-29 A kind of Stenograph paper-out table unit Active CN103130006B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110385963.4A CN103130006B (en) 2011-11-29 2011-11-29 A kind of Stenograph paper-out table unit

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Application Number Priority Date Filing Date Title
CN201110385963.4A CN103130006B (en) 2011-11-29 2011-11-29 A kind of Stenograph paper-out table unit

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CN103130006A true CN103130006A (en) 2013-06-05
CN103130006B CN103130006B (en) 2016-01-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890368A (en) * 2014-03-03 2015-09-09 京瓷办公信息系统株式会社 Conveyor device and inkjet recording device
CN106276375A (en) * 2016-09-30 2017-01-04 铜陵其利电子材料有限公司 A kind of structure for conveying for thin film cleaning device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735976A (en) * 1971-11-12 1973-05-29 Rca Corp Document picker
US4913691A (en) * 1987-02-24 1990-04-03 Dupuy Engineering S.A. Device for assembling cuttings more particularly for the produciton of packing boxes
CN1098682A (en) * 1994-05-18 1995-02-15 吉林市北方应用电子技术研究所 The electrostatic methods that disappears in the offset press and Xelminator thereof
JP2001316011A (en) * 2000-05-11 2001-11-13 Tohoku Ricoh Co Ltd Paper suction conveying device and printing device on stencil printing plate
CN2782633Y (en) * 2005-03-18 2006-05-24 宇社机械股份有限公司 Paper feeder
CN2913294Y (en) * 2006-05-12 2007-06-20 深圳市颐华科技发展有限公司 Stenograph paper outlet disc
CN101381038A (en) * 2007-06-28 2009-03-11 Kba金属印刷股份有限公司 Device for supplying exactly positioned bar-shaped goods and corresponding method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735976A (en) * 1971-11-12 1973-05-29 Rca Corp Document picker
US4913691A (en) * 1987-02-24 1990-04-03 Dupuy Engineering S.A. Device for assembling cuttings more particularly for the produciton of packing boxes
CN1098682A (en) * 1994-05-18 1995-02-15 吉林市北方应用电子技术研究所 The electrostatic methods that disappears in the offset press and Xelminator thereof
JP2001316011A (en) * 2000-05-11 2001-11-13 Tohoku Ricoh Co Ltd Paper suction conveying device and printing device on stencil printing plate
CN2782633Y (en) * 2005-03-18 2006-05-24 宇社机械股份有限公司 Paper feeder
CN2913294Y (en) * 2006-05-12 2007-06-20 深圳市颐华科技发展有限公司 Stenograph paper outlet disc
CN101381038A (en) * 2007-06-28 2009-03-11 Kba金属印刷股份有限公司 Device for supplying exactly positioned bar-shaped goods and corresponding method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890368A (en) * 2014-03-03 2015-09-09 京瓷办公信息系统株式会社 Conveyor device and inkjet recording device
CN106276375A (en) * 2016-09-30 2017-01-04 铜陵其利电子材料有限公司 A kind of structure for conveying for thin film cleaning device

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Effective date of registration: 20201030

Address after: 315105, Zhejiang, Ningbo province Yinzhou District pan fire street, Hong Kong Village

Patentee after: Ningbo Hi Tech Co., Ltd

Address before: 315105, integrity Road, Yinzhou District investment center, Ningbo, Zhejiang 928, China

Patentee before: NINGBO R.D.C OFFICE EQUIPMENT Co.,Ltd.

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