CN109051955A - A kind of paper delivering device and method - Google Patents

Abstract

The invention discloses a kind of paper delivering devices, including main body and the protective plate being arranged in the lifting sliding slot right end face, the first groove being extended to rear side is equipped in the front end face of the main body, the second groove is equipped in the bottom end wall of first groove, third groove is equipped in the bottom end wall of second groove, it is rotatably assorted in the third groove and is connected with the first deflector roll, the first groove right end is connected equipped with the storage paper chamber for extending downwardly setting, the lifting sliding slot being oppositely arranged in the top end wall of first groove equipped with bottom end and the third groove, lifting slider is slidably connected in the lifting sliding slot, the movable groove being oppositely arranged with second groove is equipped in the bottom end face of the lifting slider, first sliding groove is equipped in the left side end wall of the movable groove, it is described The second sliding slot being oppositely arranged with the first sliding groove is equipped in the right side end wall of movable groove.

Description

A kind of paper delivering device and method

Technical field

The present invention relates to paper delivery equipment technical field, specially a kind of paper delivering device and method.

Background technique

Existing roll paper sheet delivery generallys use the mode paper delivery that hand takes, not only troublesome and extremely unhygienic, often not The paper gone here and there greatly has just carefully been pulled out, has caused unnecessary waste.Although currently, occurring some electronic roll paper dresses in the market It sets, but it is there is also many deficiencies, manual inspection replacement complex steps after roll paper exhausts, it is troublesome that additionally, there are attended operations Problem, and easily influence using effect because improper use causes the obstruction of exit slot, also be easy to cause the waste of paper, no It is environmentally protective, virtually further improve use cost.

Summary of the invention

The purpose of the present invention is to provide a kind of paper delivering device and methods, in the prior art above-mentioned scarce for overcoming It falls into.

A kind of paper delivering device according to the present invention, including main body and setting are in the lifting sliding slot right end face On protective plate, be equipped with the first groove being extended to rear side in the front end face of the main body, first groove It is equipped with the second groove in bottom end wall, third groove is equipped in the bottom end wall of second groove, is turned in the third groove Dynamic to be connected with the first deflector roll, the first groove right end is connected equipped with the storage paper chamber for extending downwardly setting, described The lifting sliding slot being oppositely arranged in the top end wall of first groove equipped with bottom end and the third groove, the lifting sliding slot It is inside slidably connected with lifting slider, is equipped in the bottom end face of the lifting slider and to be oppositely arranged with second groove Movable groove is equipped with first sliding groove in the left side end wall of the movable groove, be equipped in the right side end wall of the movable groove with The second sliding slot that the first sliding groove is oppositely arranged is equipped in the lifting slider on the upside of the movable groove and extends to the left The first cavity being arranged, the left side extended segment of first cavity are located at the upside relative position of the first sliding groove, and described It is equipped with the first sliding block in one sliding slot, the second sliding block, sliding in first sliding block are slidably connected in the second sliding slot It is connected with the first up and down extended guide rod, up and down extended the is slidably connected in second sliding block Two guide rods, the both-side ends up and down of first guide rod are connect with the secure fit of end wall up and down of the first sliding groove respectively, institute The both-side ends up and down for stating the second guide rod are connect with the secure fit of end wall up and down of the second sliding slot respectively, are located at described first It is surround on first guide rod outer surface on the upside of sliding block and is equipped with the first spring, described second on the upside of second sliding block Around second spring is equipped on guide rod outer surface, connection sliding block, the connection are installed in the left end face of first sliding block It is rotatably assorted in sliding block and is connected with inner spline sleeve, the bottom end of the inner spline sleeve, which is installed with, stretches out the connection sliding block The first cone pulley outside bottom end face, the inner spline sleeve internally-powered is connected with splined shaft extended up and down, described The bottom end of splined shaft is rotatably assorted with the bottom end wall of the first sliding groove and connect, and is also rotatably assorted in first sliding block It is connected with the extended first rotating shaft in left and right, the left distal end of the first rotating shaft, which is installed with, stretches out on the left of first sliding block The right end of the second cone pulley being cooperatively connected outside end face and with the first cone pulley power, the first rotating shaft passes through the work Dynamic groove is rotatably assorted with the left end face of second sliding block to be connect, outside the first rotating shaft in the movable groove It is circumferentially installed with the multiple groups ejector roller of equidistant arrangement setting on surface, rotates and matches between the first sliding groove and first cavity Conjunction is connected with the second shaft, and the bottom end of second shaft protrudes into the first sliding groove and the top with the splined shaft End power is cooperatively connected, and the top end of second shaft is installed with the third cone pulley protruded into first cavity, institute It states to be equipped in the first cavity and adjusts driving mechanism, be equipped with cleaning apparatus for self in the movable groove, be located on first groove The front side end of the main body of side is equipped with lighting device, and the lighting device includes matching with main body front end face fixation Close connection for electric lamp holder and be fixed on the LED illumination lamp body in electric lamp holder front end face, pass through the illumination dress It sets to illuminate in the environment of facilitating night or dark and use, substantially increase the practicability of the present apparatus.

The top maximum circumscribed circle of further technical solution, first deflector roll protrudes into second groove.

The right-hand end of further technical solution, first groove and the storage paper chamber runs through the right side of the main body Side end face and it is connected with the external world, the storage paper is intracavitary to be equipped with to be rotatably assorted and is connected with roll paper roller sliding, and the roll paper roller sliding is located at The storage paper of upside is intracavitary to be equipped with the second deflector roll, and the rear side end of second groove is connected setting with the storage paper chamber, Chart drum is fitted on the roll paper roller sliding.

Further technical solution, the driving mechanism that adjusts includes the be symmetrical set in first cavity One affixed piece and second affixed piece, the described first affixed piece right positions positioned at the third cone pulley, described first affixed piece It is inside rotatably assorted and is connected with third shaft, the left distal end of the third shaft, which is installed with, stretches out first affixed piece of left-hand end The 4th cone pulley being cooperatively connected outside wall and with the third cone pulley power, the right end of the third shaft, which is installed with, stretches out institute The 5th cone pulley outside first affixed piece of right end face is stated, is rotatably assorted in described second affixed piece and is connected with what left and right was extended 4th shaft, the left distal end of the 4th shaft are installed with the 6th cone pulley stretched out outside second affixed piece of left end face, The right end of 4th shaft is installed with the 7th cone pulley stretched out outside second affixed piece of right end face, is located at described the One affixed piece and it is second affixed piece described between first cavity top end wall in be equipped with the second cavity, described second is empty Intracavitary to be slidably connected with adjusting slider, the adjusting slider screw-internal thread fit is connected with the first extended spiral shell of left and right Bar, the left distal end of first screw rod cooperate with the first motor power admittedly in end wall on the left of second cavity and connect It connects, the right end of first screw rod is rotatably assorted with the right side end wall of second cavity and connect, the adjusting slider The second motor is installed in bottom end face, the bottom end of second motor, which is connected by power, to be protruded into first cavity 8th cone pulley, the 8th cone pulley are located at second affixed piece of right side between the 5th cone pulley and the 6th cone pulley It is rotatably assorted to be connected with to be rotatably assorted in the top end wall of first cavity of side and is connected with the second extended up and down spiral shell Bar, the bottom end of second screw rod, which is installed with, to be protruded into first cavity and is cooperatively connected with the 7th cone pulley power The 9th cone pulley, the top end of second screw rod stretch out the lifting slider top end surface it is outer and with the lifting sliding slot Top end wall be threadedly engaged connection.

Further technical solution, the cleaning apparatus for self include that cleaning blade is arranged in the movable groove and sets Set the telescoping drive mechanism in the movable groove top end wall, the bottom end of the telescoping drive mechanism and the cleaning The top end of scraper plate is cooperatively connected, and the cleaning blade is oppositely arranged with the ejector roller.

Detailed description of the invention

Fig. 1 is main body right side structure schematic diagram in the present invention；

Fig. 2 is the cross-sectional view of " A-A " in Fig. 1 of the present invention.

Specific embodiment

Below with reference to Fig. 1-2, the present invention is described in detail.

Referring to Fig.1-2, a kind of paper delivering device of embodiment according to the present invention, including main body 6 and setting exist Protective plate 7 in lifting 65 right end face of sliding slot is equipped in the front end face of the main body 6 and to be extended to rear side First groove 62, the bottom end wall of first groove 62 is interior to be equipped with the second groove 63, the bottom end wall of second groove 63 It is interior to be equipped with third groove 66, it is rotatably assorted in the third groove 66 and is connected with the first deflector roll 661,62 right side of the first groove End, which is connected to be equipped with, extends downwardly the storage paper chamber 61 of setting, be equipped in the top end wall of first groove 62 bottom end with The lifting sliding slot 65 that the third groove 66 is oppositely arranged is slidably connected with lifting slider 8, institute in the lifting sliding slot 65 State the movable groove 81 for being equipped in the bottom end face of lifting slider 8 and being oppositely arranged with second groove 63, the movable groove It is equipped with first sliding groove 83 in 81 left side end wall, is equipped with and 83 phase of first sliding groove in the right side end wall of the movable groove 81 To the second sliding slot 82 of setting, extended to the left the is equipped in the lifting slider 8 of 81 upside of the movable groove One cavity 84, the left side extended segment of first cavity 84 are located at the upside relative position of the first sliding groove 83, and described first It is equipped with the first sliding block 831 in sliding slot 83, the second sliding block 821 is slidably connected in the second sliding slot 82, described first is sliding The first extended up and down guide rod 833, sliding connection in second sliding block 821 are slidably connected in block 831 Have the second up and down extended guide rod 822, the both-side ends up and down of first guide rod 833 respectively with the first sliding groove 83 The connection of the secure fit of end wall up and down, the both-side ends up and down of second guide rod 822 are upper with the second sliding slot 82 respectively Lower end wall secure fit connection, around being equipped with the on 833 outer surface of the first guide rod of first sliding block, 831 upside One spring 834, around equipped with second spring on 822 outer surface of the second guide rod of 821 upside of the second sliding block 823, connection sliding block 832, the company of being rotatably assorted in the connection sliding block 832 are installed in the left end face of first sliding block 831 It is connected to inner spline sleeve 837, the bottom end of the inner spline sleeve 837, which is installed with, stretches out 832 bottom end of connection sliding block The first cone pulley 838 outside face, 837 internally-powered of inner spline sleeve are connected with splined shaft 839 extended up and down, institute The bottom end for stating splined shaft 839 is rotatably assorted with the bottom end wall of the first sliding groove 83 to be connect, in first sliding block 831 It is also rotatably assorted and is connected with the extended first rotating shaft 835 in left and right, the left distal end of the first rotating shaft 835 is installed with stretching First sliding block, 831 left end face is outer and the second cone pulley 836 for being cooperatively connected with 838 power of the first cone pulley, and described the The right end of one shaft 835 is rotatably assorted with the left end face of second sliding block 821 across the movable groove 81 and connect, The multiple groups paper discharge of equidistant arrangement setting is circumferentially installed on 835 outer surface of the first rotating shaft in the movable groove 81 Wheel 830, is rotatably assorted between the first sliding groove 83 and first cavity 84 and is connected with the second shaft 842, and described second turn The bottom end of axis 842 is protruded into the first sliding groove 83 and is cooperatively connected with the top end power of the splined shaft 839, institute The top end for stating the second shaft 842 is installed with the third cone pulley 843 protruded into first cavity 84, first cavity 84 Interior be equipped with adjusts driving mechanism, is equipped with cleaning apparatus for self in the movable groove 81, the institute positioned at 62 upside of the first groove The front side end for stating main body 6 is equipped with lighting device 67, and the lighting device 67 includes matching with 6 front end face of main body fixation Close connection for electric lamp holder 671 and be fixed on the LED illumination lamp body 672 in 671 front end face of electric lamp holder, pass through institute It states in the environment of lighting device 67 facilitates night or dark and illuminates use, substantially increase the practicability of the present apparatus.

Valuably or illustratively, the top maximum circumscribed circle of first deflector roll 661 protrudes into second groove 63, Paper work is led to realize that realization is stablized.

Valuably or illustratively, the right-hand end of first groove 62 and the storage paper chamber 61 runs through the main body 6 right end face and it is connected with the external world, is equipped with to be rotatably assorted in the storage paper chamber 61 and is connected with roll paper roller sliding 611, is located at institute It states in the storage paper chamber 61 of 611 upside of roll paper roller sliding and is equipped with the second deflector roll 613, the rear side end of second groove 63 and institute It states storage paper chamber 61 to be connected setting, is fitted with chart drum 612 on the roll paper roller sliding 611, to realize Fast Installation volume It paper and more changes jobs.

Valuably or illustratively, the adjusting driving mechanism includes being symmetrical set in first cavity 84 First affixed piece 841 and second affixed piece 844, described first affixed piece 841 right positions positioned at the third cone pulley 843, It is rotatably assorted in described first affixed piece 841 and is connected with third shaft 8413, the left distal end of the third shaft 8413 is fixed There is the 4th cone pulley for stretching out that first affixed piece of 841 left side end wall are outer and are cooperatively connected with 843 power of third cone pulley 8411, the right end of the third shaft 8413 is installed with the 5th cone stretched out outside first affixed piece of 841 right end face 8412 are taken turns, is rotatably assorted in described second affixed piece 844 and is connected with the 4th extended shaft 8441 of left and right, described 4th turn The left distal end of axis 8441 is installed with the 6th cone pulley 8443 stretched out outside second affixed piece of 844 left end face, and the described 4th The right end of shaft 8441 is installed with the 7th cone pulley 8442 stretched out outside second affixed piece of 844 right end face, is located at institute State first affixed piece 841 and it is second affixed piece 844 described between first cavity 84 top end wall in be equipped with second empty Chamber 85 is slidably connected with adjusting slider 851,851 screw-internal thread fit of the adjusting slider connection in second cavity 85 The first screw rod 852 for having left and right extended, the left distal end of first screw rod 852 with it is left admittedly embedded in second cavity 85 853 power of first motor in the wall of side is cooperatively connected, the right end of first screw rod 852 and second cavity 85 Right side end wall is rotatably assorted connection, and the second motor 854, second electricity are installed in the bottom end face of the adjusting slider 851 The bottom end of machine 854 is connected by power the 8th cone pulley 855 protruded into first cavity 84, and described 8th cone pulley 855 Between the 5th cone pulley 8412 and the 6th cone pulley 8443, positioned at described the first of described second affixed piece 844 right side It is rotatably assorted to be connected with to be rotatably assorted in the top end wall of cavity 84 and is connected with the second extended up and down screw rod 846, it is described The bottom end of second screw rod 846, which is installed with to protrude into first cavity 84 and cooperate with 8442 power of the 7th cone pulley, to be connected The 9th cone pulley 845 connect, the top end of second screw rod 846 stretch out the lifting slider 8 top end surface it is outer and with institute The top end wall for stating lifting sliding slot 65 is threadedly engaged connection, to realize the driving work and control for automatically controlling driving paper discharge The abutting work of lift adjustment and paper.

Valuably or illustratively, the cleaning apparatus for self includes that cleaning blade 811 is arranged in the movable groove 81 And the telescoping drive mechanism 812 in 81 top end wall of movable groove, the bottom of the telescoping drive mechanism 812 are set The top end of end and the cleaning blade 811 is cooperatively connected, and the cleaning blade 811 is opposite with the ejector roller 830 to be set It sets, to realize that automatic control cleaning ejector roller 830 works, greatly improves the convenience of maintenance.

When original state, it is fully located at lifting slider 8 in lifting sliding slot 65, at this point, keeping the first sliding block 831 and second sliding Block 821 is located in first sliding groove 83 and second sliding slot 82 most by the first spring 834 and the pressure on top surface of second spring 823 respectively Bottom position, meanwhile, stretch out the bottom maximum circumscribed circle of ejector roller 830 utmostly outside the bottom end face of lifting slider 8, this When, so that adjusting slider 851 is located at the right-most position in the second cavity 85, meanwhile, make the 8th cone pulley 855 and the 6th cone pulley 8443 Power is cooperatively connected and makes the 8th cone pulley 855 utmostly far from the 5th cone pulley 8412；

When needing installation and replacement roll paper, protective plate 7 is removed, is then coupled chart drum 612 and roll paper roller sliding 611, Then the roll paper on chart drum 612 is pulled in the first groove 62 through the second deflector roll 613, is then put into second through the first groove 62 Groove 63 and it is located at the upside of the first deflector roll 661, the rotation of the 8th cone pulley 855 is subsequently driven by the second motor 854, and by the 8th Cone pulley 855 drive the second screw rod 846 rotation, and then realize by the second screw rod 846 drive lifting slider 8 towards lifting sliding slot 65 in Bottom direction sliding, until making lifting slider 8 that ejector roller 830 be driven to protrude into first sliding groove 83, and makes ejector roller 830 and first Roll paper between deflector roll 661 carries out fastening and abuts work, is adjusted by the lift adjustment work of lifting slider 8 to be able to achieve control The adjusting work of section press tautness, then drives the rotation of the first screw rod 852 by first motor 853, by 852 band of the first screw rod Dynamic adjusting slider 851 is moved to left-most position in the second cavity 85, and then makes the 8th cone pulley 855 and 8412 power of the 5th cone pulley It is cooperatively connected, the rotation of the 8th cone pulley 855 is then driven by the second motor 854, and then realize and drive first by the 8th cone pulley 855 Ejector roller 830 in shaft 835 and first rotating shaft 835 rotates, and then realizes the automatic driving work of paper discharge, when needing to clean When making, cleaning blade 811 is controlled by telescoping drive mechanism 812 and is moved down, and then makes cleaning blade 811 and ejector roller 830 It abuts against, due to the lasting rotation of ejector roller 830, and then realizes the rapid cleaning work of ejector roller 830.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, it, then will volume by removing protective plate Paper tube is coupled with roll paper roller sliding, then pulls in the roll paper on chart drum in the first groove through the second deflector roll, then through One groove is put into the second groove and is located on the upside of the first deflector roll, subsequently drives the 8th cone pulley to rotate by the second motor, and by 8th cone pulley drives the rotation of the second screw rod, and then realizes and drive lifting slider towards the bottom direction in lifting sliding slot by the second screw rod Sliding, until make lifting slider that ejector roller be driven to protrude into first sliding groove, and make roll paper between ejector roller and the first deflector roll into Row fastening abuts work, by the lift adjustment work of lifting slider to be able to achieve the adjusting work for controlling to adjust press tautness Make, the rotation of the first screw rod is then driven by first motor, drives adjusting slider to be moved in the second cavity most by the first screw rod Leftward position, and then the 8th cone pulley and the 5th cone pulley power is made to be cooperatively connected, then drive the 8th cone pulley to turn by the second motor It is dynamic, and then realize and the ejector roller in first rotating shaft and first rotating shaft is driven to rotate by the 8th cone pulley, so realize paper discharge from Dynamic driving work controls cleaning blade by telescoping drive mechanism and moves down, and then make cleaning blade when needing to clean makes It is abutted against with ejector roller, due to the lasting rotation of ejector roller, and then realizes the rapid cleaning work of ejector roller；To realize conveniently Fast assembling-disassembling replaces roll paper work, is worked by the automatic lifting of lifting slider, substantially increases the convenience of installation roll paper, and It is able to achieve the automatic control cleaning of the discharge and paper roller that automatically control roll paper, substantially increase the present apparatus uses the longevity Life mitigates cost of equipment maintenance.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (6)

1. including main body and the protective plate gone up and down in sliding slot right end face is arranged in a kind of paper delivering device, It is characterized in that: being equipped with the first groove being extended to rear side, the bottom of first groove in the front end face of the main body It is equipped with the second groove in portion's end wall, third groove, rotation in the third groove are equipped in the bottom end wall of second groove It is connected with the first deflector roll, the first groove right end is connected the storage paper chamber for being equipped with and extending downwardly setting, and described the The lifting sliding slot being oppositely arranged in the top end wall of one groove equipped with bottom end and the third groove, in the lifting sliding slot It is slidably connected with lifting slider, is equipped with the work being oppositely arranged with second groove in the bottom end face of the lifting slider Dynamic groove is equipped with first sliding groove in the left side end wall of the movable groove, is equipped in the right side end wall of the movable groove and institute The second sliding slot that first sliding groove is oppositely arranged is stated, extension to the left is equipped in the lifting slider on the upside of the movable groove and is set The first cavity set, the left side extended segment of first cavity are located at the upside relative position of the first sliding groove, and described first It is equipped with the first sliding block in sliding slot, the second sliding block is slidably connected in the second sliding slot, sliding is matched in first sliding block It closes and is connected with the first extended up and down guide rod, second be extended up and down is slidably connected in second sliding block Guide rod, the both-side ends up and down of first guide rod are connect with the secure fit of end wall up and down of the first sliding groove respectively, described The both-side ends up and down of second guide rod are connect with the secure fit of end wall up and down of the second sliding slot respectively, and it is sliding to be located at described first Around the first spring is equipped on first guide rod outer surface on the upside of block, described second on the upside of second sliding block is led Around second spring is equipped on rod outer surface, connection sliding block is installed in the left end face of first sliding block, the connection is slided It is rotatably assorted in block and is connected with inner spline sleeve, the bottom end of the inner spline sleeve, which is installed with, stretches out the connection sliding block bottom The first cone pulley outside end surface, the inner spline sleeve internally-powered are connected with splined shaft extended up and down, the flower The bottom end of key axis is rotatably assorted with the bottom end wall of the first sliding groove and connect, the also company of being rotatably assorted in first sliding block It is connected to the extended first rotating shaft in left and right, the left distal end of the first rotating shaft, which is installed with, stretches out the first sliding block left-hand end The right end of the second cone pulley being cooperatively connected outside face and with the first cone pulley power, the first rotating shaft passes through the activity Groove is rotatably assorted with the left end face of second sliding block and connect, the first rotating shaft appearance in the movable groove It is circumferentially installed with the multiple groups ejector roller 830 of equidistant arrangement setting on face, is rotated between the first sliding groove and first cavity It is connected with the second shaft, the bottom end of second shaft protrudes into the first sliding groove and the top with the splined shaft Portion end power is cooperatively connected, and the top end of second shaft is installed with the third cone pulley protruded into first cavity, It is equipped in first cavity and adjusts driving mechanism, be equipped with cleaning apparatus for self in the movable groove, be located at first groove The front side end of the main body of upside is equipped with lighting device, and the lighting device includes fixing with the main body front end face Be cooperatively connected for electric lamp holder and be fixed on the LED illumination lamp body in electric lamp holder front end face, pass through the illumination Device illuminates use in the environment of facilitating night or dark, substantially increases the practicability of the present apparatus.

2. a kind of paper delivering device according to claim 1, it is characterised in that: the top of first deflector roll is maximum outer Circle is connect to protrude into second groove.

3. a kind of paper delivering device stated according to claim 2, it is characterised in that: first groove and the storage paper chamber Right-hand end runs through the right end face of the main body and is connected with the external world, and the storage paper is intracavitary to be connected with equipped with being rotatably assorted Roll paper roller sliding, the storage paper on the upside of the roll paper roller sliding is intracavitary to be equipped with the second deflector roll, the rear side end of second groove The setting that is connected with the storage paper chamber is held, is fitted with chart drum on the roll paper roller sliding.

4. a kind of paper delivering device according to claim 3, it is characterised in that: the adjusting driving mechanism includes left and right First affixed piece and second affixed piece be symmetricly set in first cavity, described first affixed piece is located at the third and bores The right positions of wheel are rotatably assorted in described first affixed piece and are connected with third shaft, and the left distal end of the third shaft is solid Equipped with stretching out the 4th cone pulley being cooperatively connected outside the end wall of first affixed piece of left side and with the third cone pulley power, described the The right end of three shafts is installed with the 5th cone pulley stretched out outside first affixed piece of right end face, in described second affixed piece It is rotatably assorted and is connected with the 4th extended shaft of left and right, the left distal end of the 4th shaft is installed with stretching described second The 6th cone pulley outside affixed piece of left end face, the right end of the 4th shaft, which is installed with, stretches out second affixed piece of right side The 7th cone pulley outside end face, positioned at described first affixed piece and it is second affixed piece described between first cavity top end It is equipped with the second cavity in wall, is slidably connected with adjusting slider, the adjusting slider screw-internal thread fit in second cavity Be connected with the first extended screw rod of left and right, the left distal end of first screw rod be embedded in the second cavity left-hand end admittedly First motor power in wall is cooperatively connected, and the right side end wall of the right end of first screw rod and second cavity rotates It is cooperatively connected, the second motor is installed in the bottom end face of the adjusting slider, the bottom end power of second motor connects Be connected to the 8th cone pulley protruded into first cavity, the 8th cone pulley be located at the 5th cone pulley and the 6th cone pulley it Between, it is rotatably assorted in the top end wall of first cavity on described second affixed piece of right side and is connected with the connection that is rotatably assorted Have the second up and down extended screw rod, the bottom end of second screw rod be installed with protrude into first cavity and with institute The 9th cone pulley of the 7th cone pulley power mating connection is stated, the top end of second screw rod stretches out the top of the lifting slider It is threadedly engaged outside end face and with the top end wall of the lifting sliding slot and connect.

5. a kind of paper delivering device according to claim 4, it is characterised in that: the cleaning apparatus for self includes that setting exists Cleaning blade and the telescoping drive mechanism being arranged in the movable groove top end wall in the movable groove, it is described flexible The bottom end of driving mechanism and the top end of the cleaning blade are cooperatively connected, the cleaning blade and the ejector roller phase To setting.

6. a kind of application method of paper delivering device according to claim 5, this method are as follows: when original state, make to rise Drop sliding block is fully located in lifting sliding slot, at this point, making the first sliding block and the second sliding block respectively by the first spring and second spring Pressure on top surface be located at the lowest position in first sliding groove and second sliding slot, meanwhile, make the bottom maximum circumscribed circle of ejector roller most Big degree is stretched out outside the bottom end face of lifting slider, at this point, making adjusting slider be located at the right-most position in the second cavity, together When, so that the 8th cone pulley and the 6th cone pulley power is cooperatively connected and is made the 8th cone pulley utmostly far from the 5th cone pulley；Work as needs When installation and replacement roll paper, protective plate is removed, is then coupled chart drum and roll paper roller sliding, then by the volume on chart drum Paper pulls in the first groove through the second deflector roll, is then put into the second groove through the first groove and is located on the upside of the first deflector roll, then so The rotation of the 8th cone pulley is driven by the second motor afterwards, and the rotation of the second screw rod is driven by the 8th cone pulley, and then realize by the second spiral shell Bar drives lifting slider towards the bottom direction sliding in lifting sliding slot, until making lifting slider that ejector roller be driven to protrude into first sliding groove It is interior, and so that the roll paper between ejector roller and the first deflector roll is carried out fastening and abut work, it is worked by the lift adjustment of lifting slider To be able to achieve the adjusting work for controlling to adjust press tautness, then the first screw rod is driven to rotate by first motor, by the One screw rod drives adjusting slider to be moved to left-most position in the second cavity, and then cooperates the 8th cone pulley and the 5th cone pulley power Connection then drives the rotation of the 8th cone pulley by the second motor, and then realizes and drive first rotating shaft and first by the 8th cone pulley Ejector roller rotation in shaft, and then realize the automatic driving work of paper discharge, when needing to clean makes, pass through telescoping drive mechanism Control cleaning blade moves down, and then abuts against cleaning blade with ejector roller, due to the lasting rotation of ejector roller, Jin Ershi The rapid cleaning work of existing ejector roller.