CN211711773U

CN211711773U - Comprehensive lower printing type full-automatic paper feeder

Info

Publication number: CN211711773U
Application number: CN201922321972.1U
Authority: CN
Inventors: 梁国墘
Original assignee: Mallet Industrial Equipment Co ltd
Current assignee: Mallet Industrial Equipment Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-20
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a comprehensive type lower printing full-automatic paper feeder, which relates to the field of automatic paper board conveying equipment in corrugated paper industry, and comprises a main machine wall, wherein one end of the main machine wall is provided with a tooth fork mechanism for lifting a paper board and discharging a backing plate, one side of the tooth fork mechanism, which is far away from the main machine wall, is provided with a mobile centering trolley, one side of the main machine wall, which is far away from the tooth fork mechanism, is sequentially provided with a lower printing type paper lifting belt mechanism for lifting the paper board on the overturned tooth fork mechanism, a lifting arm mechanism for lifting the paper board, a lifting arm baffle mechanism for keeping the paper board on the lifting arm mechanism orderly, a fixed arm mechanism for driving the paper board to drive, an integrated type front baffle clapper side mechanism capable of feeding paper in advance, a telescopic arm mechanism for adjusting the conveying stroke of the paper feeder, a power differential mechanism for reducing the instantaneous paper replenishing amount and reducing the spring weight, and a rear clapper mechanism for keeping the rear section of the paper board orderly, the full-automatic paper feeder also comprises a control panel used for controlling the full-automatic paper feeder.

Description

Comprehensive lower printing type full-automatic paper feeder

Technical Field

The utility model relates to an automatic cardboard conveying equipment field of corrugated paper trade, in particular to full-automatic paper feeder of generalized type of printing down.

Background

Because the production mode of cardboard does not need the turn-over, can only rely on artifical or semi-automatic paper feeder to realize the transport production of cardboard among the existing society, transport efficiency is low and extravagant manpower.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a cardboard does not need turn-over, keep off the cardboard and carry forward after neat, with the automatic discharge of the backing plate below the paper pile, reduce in the twinkling of an eye paper supply volume and weight reduction make the cardboard transmission more smooth and easy, realize advance the full-automatic paper feeder of comprehensive type of printing down who form a paper in advance.

The utility model provides a technical scheme that its technical problem adopted is: the comprehensive bottom-printing full-automatic paper feeder comprises a main machine wall, wherein a tooth fork mechanism used for lifting a paper board and discharging a base plate is arranged at one end of the main machine wall, the tooth fork mechanism is fixedly connected with the main machine wall, a mobile centering trolley used for automatically conveying the paper board to the tooth fork mechanism and realizing centering is arranged at one side, away from the main machine wall, of the tooth fork mechanism, a bottom-printing paper lifting belt mechanism used for lifting the paper board on the overturned tooth fork mechanism and driving the paper board to be driven, a lifting arm mechanism used for lifting the paper board and driving the paper board to be driven, a lifting arm baffle mechanism used for baffle paper feeding on the lifting arm mechanism, a fixing arm mechanism used for driving the paper board to be driven, an integrated front baffle side beating mechanism used for enabling the paper board to be uniform in height, beating one side of the paper board to be uniform and capable of being advanced are sequentially arranged at one side, away from right to left of the main machine wall, The automatic paper feeding device comprises a telescopic arm mechanism for adjusting the conveying stroke of a paper feeder, a power differential mechanism for reducing the instant paper feeding amount and reducing the weight, and a spring type rear-shooting mechanism for shooting the rear section of a paper board uniformly, wherein the lifting arm baffle mechanism is arranged above the lifting arm mechanism, the automatic paper feeder also comprises a control panel for controlling the full-automatic paper feeder, the tooth fork mechanism, a mobile centering trolley, a lower printing type paper lifting belt mechanism, the lifting arm baffle mechanism, a fixing arm mechanism, an integrated front baffle side-shooting mechanism, the telescopic arm mechanism, the power differential mechanism and the spring type rear-shooting mechanism are respectively connected with the control panel, the tooth fork mechanism is used for inclining the paper board after being lifted and conveying the paper board to the lower printing type paper lifting belt mechanism, the mobile centering trolley is used for conveying the paper board to the tooth fork mechanism, the lower printing type paper lifting belt mechanism is used for conveying the paper board to the lifting arm mechanism when the paper board does not need to be turned over, the lifting arm mechanism is used for driving the paper boards to ascend or reduce the fall when the paper boards are transmitted to the fixed wall mechanism from the lifting arm mechanism, the lifting arm baffle mechanism is used for driving the paper boards to be aligned and then transmitted to the fixed arm mechanism, the fixed arm mechanism is used for driving the paper boards to be transmitted, the integrated front baffle side-shooting mechanism is used for enabling the passing paper boards to be consistent in height, shooting one side of the paper boards to be aligned and pre-feeding the paper boards, the telescopic wall mechanism is used for adjusting the conveying stroke of the paper feeder, so that the paper feeder can be suitable for the paper boards with different lengths, the operation is simple and convenient when the paper is changed, the time and the labor are saved, the power differential mechanism is used for reducing the instant paper supplementing amount and the weight reduction, the paper board transmission process is smoother, the spring type rear-shooting mechanism is used for shooting the rear parts of the paper boards to be aligned, and the paper boards are, the control panel is used for controlling the comprehensive lower printing type full-automatic paper feeder.

Further, the method comprises the following steps: the tooth fork mechanism comprises a tooth fork frame, one side of the lower end of the tooth fork frame is fixedly connected with a tooth fork sliding plate, one side of the tooth fork sliding plate, which is far away from the tooth fork frame, is fixedly connected with a supporting fixing frame, a first paperboard transmission part used for transmitting a paperboard, a sucker part used for sucking a bottom plate, a plate arrangement part used for discharging the bottom plate from the first paperboard transmission part, a first sensor used for detecting whether the paperboard reaches the supporting fixing plate and a second sensor used for detecting whether the paperboard reaches the supporting fixing frame and is close to one end of the tooth fork frame, the first sensor is arranged at one end, which is far away from the tooth fork frame, of the supporting fixing frame, the second sensor is arranged at one end, which is close to the tooth fork frame, of the supporting fixing frame, the tooth fork mechanism further comprises an eighth sensor arranged above the tooth fork frame and used for detecting whether the paperboard reaches the top, The second sensor and the eighth sensor are respectively connected with the control panel, the tooth fork slide plate is used for facilitating the inclination of a paper board when the tooth fork frame inclines, the first paper board transmission part is used for transmitting the paper board to the lower printing type paper lifting belt mechanism, the sucking disc part is used for sucking the bottom plate and preventing the bottom plate from overturning and falling when the tooth fork frame inclines, the plate arranging part is used for automatically discharging the paper board when the paper board needs to be discharged from the first paper board transmission part, the first sensor is used for detecting whether the paper board reaches the supporting and fixing frame and keeps away from one end of the tooth fork frame, the second sensor is used for detecting whether the paper board reaches the supporting and fixing frame and is close to one end of the tooth fork frame, the bottom plate is a base plate placed below the paper board stack, the plate arranging part comprises a plate stop block and an electric plate roller, and a plate stop block power assembly used for driving the plate stop block to horizontally move and a second gas supply used for driving the plate stop block to move up and down The second cylinder is fixedly connected to the supporting and fixing frame, a third cylinder for driving the electric plate arranging roller to move up and down is arranged below the electric plate arranging roller, the third cylinder is fixedly connected to the supporting and fixing frame, the second cylinder and the third cylinder are respectively connected with the control panel, the plate arranging stop block is used for discharging the paper plate from the paper plate transmission mechanism, the electric plate arranging roller is used for matching with the paper plate to discharge the paper plate from the paper plate transmission mechanism, the plate arranging stop block power mechanism is used for driving the plate arranging stop block to move horizontally, the second cylinder is used for driving the plate arranging stop block to move up and down, the third cylinder is used for driving the electric plate arranging roller to move up and down, the plate arranging stop block power assembly comprises a chain for driving the plate arranging stop block to move horizontally and a gear meshed with the chain, and the gear is fixedly connected to the supporting and fixing frame, the paper board transmission component comprises a module belt for driving the paper board to rotate and a module transmission mechanism for driving the module belt to rotate, the module transmission mechanism comprises a transmission shaft arranged at one end of the module belt and used for transmitting torque, the transmission shaft is fixedly connected to a supporting and fixing frame, a round shaft matched with the module belt to rotate is arranged on the outer surface of the transmission shaft, the round shaft is rotatably connected with the module belt, a rotating shaft is arranged at one end, far away from the transmission shaft, of the module belt, the rotating shaft is rotatably connected with the module belt, the module belt is sleeved on the outer surfaces of the rotating shaft and the transmission shaft, the paper board transmission component further comprises a second motor arranged on the supporting and fixing frame and used for driving the transmission shaft to rotate, and the second motor is rotatably connected with the transmission shaft, the second motor is connected with the control panel, the second motor drives the transmission shaft to rotate, the transmission shaft drives the circular shaft to rotate, so that the module belt is driven to transmit, the tooth fork frame comprises a tooth fork fixing frame, a tooth fork transmission structure used for driving the paper board transmission mechanism to move up and down is arranged on the tooth fork fixing frame, a tooth fork driving mechanism used for driving the tooth fork frame to incline for a certain angle is arranged on one side, away from the paper board transmission mechanism, of the tooth fork fixing frame, the tooth fork driving mechanism comprises a first oil cylinder used for driving the tooth fork frame to incline for 0-68.5 degrees, the first oil cylinder is connected with the control panel, the tooth fork transmission mechanism is used for driving the paper board to be conveyed to the paper feeder from the paper board transmission mechanism, and the tooth fork driving mechanism is used for driving the tooth fork frame to overturn, so that the paper board is overturned to.

Further, the method comprises the following steps: the lower printing type paper lifting belt mechanism comprises a first transmission shaft arranged on the wall of a host, a plurality of paper lifting belt groups are sleeved on the outer surface of the first transmission shaft, each paper lifting belt group comprises a first roller sleeved on the outer surface of the first transmission shaft, a first belt used for driving a paper board to transmit is sleeved on the outer surface of the first roller, the lower printing type paper lifting belt mechanism further comprises a second roller connected with the first roller through the first belt, the first belt is sleeved on the outer surfaces of the first roller and the second roller, a first supporting shaft used for supporting the second roller is arranged at the center of the second roller, the first supporting shaft is rotatably connected with the second roller, a connecting plate arranged between the first transmission shaft and the first supporting shaft and used for connecting the first transmission shaft and the first supporting shaft, and a first connecting shaft used for connecting each paper lifting belt group is arranged between the paper lifting belt groups, the paper lifting mechanism comprises a first support shaft, a first connecting shaft, a second connecting shaft, a third motor, a first roller, a second roller, a third motor, a first belt transmission mechanism and a lifting arm mechanism, wherein the first connecting shaft penetrates through each paper lifting belt set, a second oil cylinder used for driving the paper lifting belt set to ascend or descend is arranged below the paper lifting belt set close to the first support shaft, a driving shaft of the second oil cylinder is fixedly connected with one end, close to the first support shaft, of the paper lifting belt set, the second oil cylinder is connected with the control panel, a third motor is used for driving the first motor to rotate, the third motor rotates to drive the first transmission shaft to rotate, the first transmission shaft rotates to drive the first roller to rotate to drive the first belt transmission to drive a paper board to transmit, and the second oil cylinder is used for lifting the paper lifting belt set to lift the paper board so as to be convenient for transmitting the paper board to the lifting arm mechanism from.

Further, the method comprises the following steps: the lifting arm mechanism comprises a lifting arm support arranged on the wall of the main machine, the lifting arm support is rotationally connected with a first transmission shaft, a second transmission shaft is arranged at one end of the lifting arm support, which is far away from the lower printing type paper lifting belt mechanism, the outer surface of the second transmission shaft is sleeved with a third roller and a fourth roller, a second belt is sleeved on the outer surface of the third roller, the lifting arm support also comprises a fifth roller which is sleeved on the outer surface of the first transmission shaft and corresponds to the third roller, the second belt is sleeved on the outer surfaces of the third roller and the fifth roller, a second support shaft is arranged at one end of the lifting arm support, which is far away from the second transmission shaft, a sixth roller which is sleeved on the outer surface of the second support shaft and corresponds to the fourth roller, a third belt for driving a paper board to drive is sleeved on the outer surfaces of the fourth roller and the sixth roller, and a fourth motor for driving the second, the fourth motor is connected with the control panel, a third support shaft is arranged at one end of the lifting arm support close to the second transmission shaft, a first auxiliary wheel for assisting the transmission of the paper boards and preventing the paper boards from being scratched is sleeved on the outer surface of the third support shaft, the first auxiliary wheel is rotatably connected with the third support shaft, the fourth motor is rotated to drive the second transmission shaft to rotate, the second transmission shaft is rotated to drive the third roller and the fourth roller to rotate, the third roller is rotated to drive the second belt to drive the paper boards to be transmitted from the lifting arm mechanism to the fixed arm mechanism, the fourth roller is rotated to drive the third belt to drive the paper boards to be transmitted from the lower printing type paper lifting belt mechanism to the lifting arm mechanism, a third oil cylinder for driving the lifting arm support to move up and down is arranged below the lifting arm support, and a driving shaft of the third oil cylinder is fixedly connected with one end of the lifting arm support far away from the lower printing type paper lifting belt mechanism, the paper-feeding mechanism comprises a lifting arm baffle frame, a lifting arm baffle frame and a lifting arm baffle plate, wherein the lifting arm baffle plate is fixedly connected with the lifting arm frame, one side of the lifting arm baffle plate frame, which is far away from a lower printing type paper-lifting belt mechanism, is provided with a lifting arm rear baffle plate for preventing a paper plate from falling off, the lifting arm rear baffle plate is provided with a third sensor for detecting whether the paper plate is arranged at a designated position at one end of a fixing arm mechanism, which is close to an integrated front baffle plate side-clapping mechanism, the third sensor is connected with a control panel, the lifting arm rear baffle plate is used for preventing the paper plate from falling off from the joint of the lifting arm mechanism and the fixing arm mechanism, the third sensor is used for detecting whether the paper plate is arranged at the designated position at one end of the fixing arm mechanism, which is close to the integrated front baffle plate side-clapping mechanism, the lifting arm, the utility model discloses a lifting arm baffle, including lifting arm baffle, first slide rail seat, first slider, lifting arm baffle holder and lifting arm baffle holder, the lifting arm baffle holder is close to the one side of lifting arm baffle holder, and the one side corresponds position department with first slide rail and is provided with first slider, first slider slides from top to bottom along first slide rail, the intermediate position department that lifting arm baffle holder one side is close to the lifting arm baffle holder is provided with the lifting arm baffle fixing base that is used for fixed lifting arm baffle, the top of lifting arm frame is provided with the fourth cylinder that is used for driving lifting arm baffle to reciprocate, the drive shaft and the lifting arm baffle fixing base fixed connection of fourth cylinder, the fourth cylinder is connected with control panel, still including setting up the fourth sensor that is used for detecting whether there is the cardboard in lifting arm frame The fourth cylinder is used for driving the lifting arm baffle to move up and down, the fourth sensor is used for detecting whether the paperboard exists at the specified position of the lifting arm frame, and the fifth sensor is used for detecting whether the paperboard exists at the specified position of the lifting arm frame.

Further, the method comprises the following steps: fixed arm mechanism includes the fixed arm and sets up the second cardboard transmission part on the fixed arm, second cardboard transmission part is close to the transmission driving shaft of power differential mechanism one end including setting up to be located fixed arm part in the frame, the surface cover of transmission driving shaft is equipped with the transmission action wheel, the surface of transmission action wheel is provided with driving belt, still including setting up to be located fixed arm part in the frame and keep away from the transmission driven shaft of power differential mechanism one end, the surface cover of transmission driven shaft is equipped with the transmission from the driving wheel, the driving belt cover is established at the surface of transmission action wheel and transmission from the driving wheel and is followed the driving wheel contact with transmission action wheel and transmission, thereby the rotatory drive transmission action wheel of drive transmission drives the transmission belt transmission and then drives the cardboard.

Further, the method comprises the following steps: the integrated front baffle side-clapping mechanism comprises a front baffle square tube, the front baffle square tube is arranged above a fixed arm, a front baffle is arranged on one side of the front baffle square tube, a front baffle up-and-down power assembly for driving the front baffle to move up and down is fixedly connected above the front baffle square tube, front baffle side-clapping components for side-clapping the paper are arranged at two ends of the front baffle square tube, a front baffle side-clapping transmission assembly for driving the front baffle side-clapping components to move and a front baffle side-clapping positioning assembly for positioning are arranged above the front baffle square tube, the front baffle side-clapping positioning assembly is fixedly connected to one end, close to the front baffle, of the front baffle side-clapping transmission assembly, a front baffle transmission assembly for driving the front baffle to move back and forth and back and a front baffle positioning assembly for positioning are arranged below the fixed arm, and the front baffle positioning assembly is arranged on the front baffle transmission assembly, the front baffle plate transmission assembly is fixedly connected with a front baffle plate square tube, the front baffle plate up-and-down power assembly comprises a cylinder seat fixedly connected on the front baffle plate square tube, a fifth cylinder is fixedly connected on the cylinder seat, a driving shaft of the fifth cylinder is fixedly connected with the cylinder seat, a sixth cylinder is fixedly connected above the fifth cylinder, a front baffle plate fixing seat is fixedly connected above the sixth cylinder, the driving shaft of the sixth cylinder is fixedly connected with the front baffle plate fixing seat, one end of the front baffle plate fixing seat far away from the sixth cylinder is fixedly connected with the front baffle plate, a second slide rail seat is fixedly connected on one side of the front baffle plate square tube close to the front baffle plate, the second slide rail seat is perpendicular to the front baffle plate square tube, a second slide rail is arranged on one side of the second slide rail seat close to the front baffle plate, and a second slide block is arranged on the second slide rail, the second slide rail slides up and down along the second slide block, the second slide block is fixedly connected with the front baffle, the lower part of the front baffle is rotatably connected with the square pipe of the front baffle through a hinge, the front baffle side-beating component comprises a first side-beating plate for side-beating a small amount of paper boards and a second side-beating plate for side-beating a large amount of paper boards, the first side-beating plate is arranged below the second side-beating plate, one side of the first side-beating plate, far away from the front baffle, is fixedly connected with a seventh cylinder for driving the first side-beating plate, a driving shaft of the seventh cylinder is fixedly connected with the first side-beating plate, one side of the second side-beating plate, far away from the front baffle, is fixedly connected with an eighth cylinder for driving the second side-beating plate, a driving shaft of the eighth cylinder is fixedly connected with the second side-beating plate, the front baffle side-beating transmission component comprises a screw rod arranged at the middle position of the second slide block seat for driving the second slide block seat, the direction of the screw is consistent with that of the front baffle square tube, one end of the screw is rotatably connected with a fifth motor for driving the screw to rotate, the fifth motor is connected with the control panel, the front baffle side-patting positioning assembly comprises a front baffle side-patting positioning encoder which is arranged at one end, far away from the screw, of the fifth motor and used for positioning, the front baffle side-patting positioning encoder is fixedly arranged on the front baffle square tube and connected with the control panel, the front baffle transmission assembly comprises symmetrically arranged support frames, a third transmission shaft is arranged between the symmetrically arranged support frames and is respectively rotatably connected with the symmetrically arranged support frames, fifth gears are symmetrically arranged at two ends of the third transmission shaft, and sixth gears which are connected with the fifth gears in a meshed manner are arranged at corresponding positions on the symmetrically arranged support frames, the sixth gear is contacted with the lower part of the fixed arm, a support shaft for supporting the sixth gear is arranged at the central position of the sixth gear, the support shaft is respectively and fixedly connected with the support frame and rotatably connected with the sixth gear, the automatic paper feeding device further comprises a sixth motor arranged on the support frame and used for driving a third transmission shaft to rotate, the sixth motor is rotatably connected with the third transmission shaft and connected with the control panel, the sixth motor is connected with the control panel, the front baffle positioning assembly comprises a front baffle positioning encoder arranged below the sixth gear and used for positioning the position of a front baffle, the front baffle positioning encoder is connected with the control panel, the front baffles are used for enabling the passing paper boards to be consistent in height, an upper power assembly and a lower power assembly of the front baffles are used for driving the front baffles to move up and down to meet the requirements of different heights of the paper boards, and a side beating assembly of the front baffles is used for laterally beating, the front baffle side flap transmission assembly is used for driving the front baffle side flap assembly to move to a position so as to be suitable for paperboards with different widths, the front baffle side flap positioning assembly is used for positioning the position of the front baffle side flap assembly, the front baffle transmission assembly drives the front baffle to move back and forth so as to be suitable for paperboards with different sizes, the front baffle positioning assembly is used for positioning the position of the front baffle, the fifth cylinder and the sixth cylinder are used for driving the front baffle fixing seat to drive the front baffle to move up and down so as to change the height between the front baffle and the belt surface so as to be suitable for paperboards with different heights, when the fifth cylinder and/or the sixth cylinder drive the front baffle fixing seat to move up and down, the second slide rail is used for driving the two slide blocks to move up and down, the height of the lower part of the front baffle changes, and the first side flap is used for laterally flap, the second side clapper is used for side clapping a large amount of paper boards, the seventh cylinder is used for driving the first side clapper to side clapper, the eighth cylinder is used for driving the second side clapper, the second slide block drives the second slide block seat so as to drive the front baffle side clapper component to horizontally move along the second slide rail, so that the front baffle side clapper component can be suitable for paperboards with different widths, the fifth motor rotates to drive the screw rod to drive the second sliding block seat to move horizontally so as to drive the front baffle side-shooting component to move horizontally, the front baffle side-flap positioning encoder is used for positioning the front baffle side-flap assembly, the sixth motor rotates to drive the third transmission shaft to rotate so as to drive the fifth gear to rotate, the fifth gear rotates to drive the sixth gear to rotate, the sixth gear rotates relative to the lower portion of the fixed arm body to drive the front baffle to move back and forth, and the front baffle positioning encoder is used for positioning the front baffle.

Further, the method comprises the following steps: the telescopic arm mechanism comprises a telescopic arm and a sliding mechanism arranged between the telescopic arm and a fixed arm component and used for the telescopic arm to slide, a first driving mechanism used for driving the telescopic arm to extend or retract is arranged on the fixed arm, the sliding mechanism also comprises a control mechanism arranged on the fixed arm and used for controlling the first driving mechanism to drive, the first driving mechanism is electrically connected with the control mechanism, the first driving mechanism comprises a fourth oil cylinder, one end of the fourth oil cylinder is fixedly connected with the fixed arm, a driving shaft of the fourth oil cylinder is fixedly connected with one end of the telescopic arm far away from the fixed arm, the sliding mechanism comprises third sliding rails arranged at two sides of the telescopic arm and third sliding blocks arranged at corresponding positions on the fixed arm, the third sliding blocks and the third sliding rails slide relatively, the control mechanism comprises a switch piece used for controlling the first driving mechanism to start and stop, and the first driving mechanism is used for driving the telescopic arm to slide relatively to the fixed arm mechanism, the sliding mechanism is used for sliding the telescopic arm, and the control mechanism is used for controlling the first driving mechanism to drive the telescopic arm to slide.

Further, the method comprises the following steps: the power differential mechanism comprises a differential driving component, a differential driven component, a differential belt arranged on the outer surfaces of the differential driving component and the differential driven component and a power transmission component for driving the differential component to transmit,

the differential driving assembly comprises a first differential driving shaft, a plurality of differential driving belt pulleys are sleeved on the outer surface of the first differential driving shaft, a first supporting rotating bearing is sleeved on the outer surface of the first differential driving shaft and arranged on the rack, the differential driven assembly comprises a differential driven supporting shaft, a differential driven wheel is sleeved on the outer surface of the differential driven supporting shaft, the differential driven supporting shaft is rotatably connected with the differential driven wheel, the differential driven wheel is arranged corresponding to the differential driving belt pulleys, a differential belt is arranged on the outer surfaces of the differential driven wheel and the differential driving belt pulleys and comprises a power part for driving the power differential mechanism, the power part comprises a seventh motor, a seventh gear for driving the second paperboard transmission part to transmit and an eighth gear for driving the power differential mechanism to rotate are sleeved on an output shaft of the seventh motor, still including setting up the ninth gear on the transmission driving shaft, the surface of seventh gear and ninth gear is provided with the third chain that is used for transmission torque, still including setting up the tenth gear on first differential driving shaft, the surface of eighth gear and tenth gear is provided with the fourth chain that is used for transmission torque, the seventh motor is rotatory to drive seventh gear and eighth gear rotation, thereby the ninth gear drives the transmission of third chain drives the ninth gear rotation, thereby the eighth gear rotation drives the transmission of fourth chain and drives the tenth gear rotation.

Further, the method comprises the following steps: the spring type back racket mechanism comprises a back racket plate and a back racket plate fixing plate, a spring buffer mechanism for buffering, a rotary supporting seat for supporting the back racket plate and a back racket plate stop block for limiting the back racket plate are arranged between the back racket plate and the back racket plate fixing plate, the spring buffer mechanism passes through the back racket plate fixing plate and is rotatably connected with the back racket plate, the rotary supporting seat is respectively rotatably connected with the back racket plate fixing plate and is fixedly connected with the back racket plate, the back racket plate stop block passes through the back racket plate fixing plate and is fixedly connected with the back racket plate, the spring buffer mechanism comprises a fixed block fixedly connected on one side of the back racket plate close to the back racket plate fixing plate, a spring limiting plate is rotatably connected on the fixed block, the spring limiting plate is rotatably connected with the fixed block through a rotating connecting piece, and a spring supporting rod is arranged on one side of the spring limiting plate far away from the fixed block, the spring support rod and the spring limit plate are of an integrated structure, the spring support rod penetrates through the back clapper fixing plate and is connected with the back clapper fixing plate in a plugging manner, a spring is sleeved on the outer surface of the spring support rod and is positioned between the spring limit plate and the back clapper fixing plate, a support guide rod for supporting and guiding the back clapper is arranged on one side, away from the back clapper, of the back clapper fixing plate, the support guide rod is fixedly connected with the back clapper fixing plate, a back clapper shield for protecting the spring buffer mechanism is arranged between the back clapper fixing plate and the back clapper fixing plate, the back clapper shield is arranged on the outer surface of the back clapper spring mechanism, a stop block support rod for supporting the back clapper stop block is arranged at the middle position of the back clapper stop block, the stop block support rod penetrates through the back clapper fixing plate, and the spring buffer mechanism is used for, the rotary support seat is used for connecting the rear clapper plate and the rear clapper plate fixing plate, the rear clapper plate stop dog is used for limiting when the rear clapper plate is used for clapping the paper plate, the spring limiting plate is used for limiting the spring, the spring supporting rod is used for supporting the spring, the spring is used for buffering and offsetting the reaction force generated when the rear clapper plate is used for clapping the paper plate, the damage to the paper plate caused by clapping is avoided, the supporting guide rod is used for supporting the rear clapper plate fixing plate and guiding the rear clapper plate when the paper plate is clapped, and the rear clapper plate shield is used for protecting the spring.

Further, the method comprises the following steps: the movable centering trolley comprises a bottom frame, a third paperboard transmission component for driving the paperboards to transmit is arranged on the bottom frame, a left and right advancing track for the third paperboard transmission component to move left and right is arranged between the third paperboard transmission component and the bottom frame, a front and back advancing track for the third paperboard transmission component to move front and back is arranged below the bottom frame, a left and right advancing power component for driving the third paperboard transmission component to move left and right and a front and back advancing power component for driving the third paperboard transmission component to move front and back are respectively arranged at two ends of the bottom frame, a paperboard transmission power component for driving the third paperboard transmission component to transmit is arranged at one side of the third paperboard transmission component, a sixth sensor for detecting whether the paperboards exist at the appointed position on the third paperboard transmission component is arranged at the middle position on the upper end surface close to the rear part of the third paperboard transmission component, the third cardboard transmission component is provided with a seventh sensor for detecting whether a cardboard is arranged at a designated position on the third cardboard transmission component close to the front, the bottom frame is provided with a first distance measuring sensor and a second distance measuring sensor for measuring and centering, the left and right travelling power component, the front and back travelling power component, the cardboard transmission power component, the sixth sensor, the seventh sensor, the first distance measuring sensor and the second distance measuring sensor are respectively connected with the control panel, the first distance measuring sensor and the second distance measuring sensor are positioned at one side of the bottom frame close to the sixth sensor, the first distance measuring sensor and the second distance measuring sensor are symmetrically arranged relative to the sixth sensor, the third cardboard transmission component comprises a supporting square tube for supporting and a supporting roller for assisting cardboard transmission, which are arranged above the left and right travelling tracks, the direction of the supporting square pipe and the supporting roller are both parallel to the direction of a left-right traveling track, the two ends of the supporting square pipe and the supporting roller are vertically provided with side walls for fixing the supporting square pipe, the outer surface of the supporting roller is sleeved with a second module belt for driving the paper board to be driven, the paper board transmission power assembly comprises an eighth motor for driving the third paper board transmission assembly to be driven, an eleventh gear is arranged on an output shaft of the eighth motor, the twelfth gear is connected with the eleventh gear through a fifth chain, the fifth chain is sleeved on the outer surfaces of the eleventh gear and the twelfth gear, a fourth transmission shaft is arranged at the central position of the twelfth gear, penetrates through the side walls and is rotatably connected with the side walls, a seventh roller is sleeved on the outer surface of the fourth transmission shaft, and the seventh roller is in contact with the inner surface of the second module belt, the front-back travelling power assembly comprises a ninth motor, a thirteenth gear is arranged on an output shaft of the ninth motor, the fourteenth gear is connected with the thirteenth gear through a sixth chain, the sixth chain is sleeved on the outer surfaces of the thirteenth gear and the fourteenth gear, a fifth transmission shaft is fixedly connected to the center of the fourteenth gear and penetrates through the bottom frame, an eighth roller is sleeved on the outer surface of the fifth transmission shaft, a second groove is formed in the center of the outer surface of the eighth roller and is arranged on the front-back travelling track and rolls along the front-back travelling track, a fourth support shaft matched with the third paperboard transmission assembly to move back and forth is arranged on one side, away from the fifth transmission shaft, of the bottom frame, a ninth roller is sleeved on the outer surface of the fourth support shaft, and a third groove is formed in the center of the outer surface of the ninth roller, the third groove is arranged on the front and rear travelling rails and rolls along the front and rear travelling rails, the left and right travelling power component comprises a tenth motor, a second screw rod is arranged on an output shaft of the tenth motor and is rotationally connected with the side wall, tenth rollers are fixedly connected with two ends of the side wall, a fourth groove is arranged at the central position of the outer surface of the tenth roller, the fourth groove is arranged on the left and right travelling rails and rolls along the left and right travelling rails, the third paperboard transmission component is used for driving the paperboard to transmit, the left and right travelling rails are used for enabling the third paperboard transmission component to move left and right, the front and rear travelling rails are used for enabling the third paperboard transmission component to move front and back, the left and right travelling power component is used for driving the third paperboard transmission component to move left and right, and the front and rear travelling power component is used for driving the third paperboard transmission, the paper board transmission power assembly is used for driving the third paper board transmission assembly to transmit, the sixth sensor is used for detecting whether a paper board is arranged on the upper end face, close to the rear, of the third paper board transmission assembly, the seventh sensor is used for detecting whether a paper board is arranged on the upper end face, close to the front, of the third paper board transmission assembly, the first distance measuring sensor and the second distance measuring sensor are used for detecting the distance between two sides of the paper board and the fourth sensor and calculating the deviation value of the distance between the two sides, the supporting roller is used for assisting in transmitting the paper board, the module belt is used for driving the paper board to transmit, the eighth motor rotates to drive the eleventh gear to rotate, the eleventh gear drives the twelfth gear to rotate through the fifth chain, the twelfth gear drives the fourth transmission shaft to rotate, and the fourth transmission shaft drives the eleventh roller to rotate so that the second module belt transmits, and then the paperboards are driven to transmit, the ninth motor drives the thirteenth gear to rotate, the thirteenth gear drives the fourteenth gear to rotate through the sixth chain, the fourteenth gear drives the fifth transmission shaft to rotate, the fifth transmission shaft drives the eighth roller to rotate, the eighth roller rolls along the front-back travelling track to drive the third paperboard transmission assembly to move back and forth, the eighth roller rolls along the front-back travelling track to apply a transmission force to the ninth roller so that the ninth roller rolls along the front-back travelling track, the tenth motor drives the second screw to rotate, the second screw rotates to drive the side wall to drive the third paperboard transmission assembly to move left and right, and at the moment, the tenth roller rolls left and right along the left-right travelling track.

The utility model has the advantages that: the utility model discloses a tooth fork mechanism is used for rising the back slope of cardboard and conveying the cardboard to down printing formula and lifting paper belt mechanism department, remove centering platform truck and be used for transmitting the cardboard to tooth fork mechanism, down printing formula is lifted paper belt mechanism and is used for transmitting the cardboard to the lifting arm mechanism when the cardboard does not need the turn-over, lifting arm mechanism is used for driving the cardboard to rise or reduce and reduces the drop when the cardboard is transmitted from lifting arm mechanism to fixed wall mechanism, lifting arm baffle mechanism is used for driving the fixed arm mechanism after keeping off the cardboard neatly, fixed arm mechanism is used for driving the cardboard and transmits, integration type front baffle side claps the mechanism and is used for making the cardboard height of passing through unanimous, claps one side of cardboard neatly and advance the form advancing, flexible wall mechanism is used for adjusting the transport stroke of paper feeder for the paper feeder can be suitable for the cardboard of different length, also make when trading the list operate simple and conveniently, labour saving and time saving, power differential mechanism is used for reducing the paper supply in the twinkling of an eye, lightens for the driven process of cardboard is more smooth and easy, clap the mechanism behind the spring and be used for clapping the rear portion of cardboard neat to protect the cardboard when clapping the cardboard behind, prevent that the cardboard from being clapped badly.

Drawings

FIG. 1 is a schematic view of a fully automatic sheet feeder with a lower printing type;

FIG. 2 is a schematic structural view of a fork mechanism;

FIG. 3 is a schematic structural view of a lower printing type paper lifting belt mechanism;

FIG. 4 is a schematic structural view of the lift arm mechanism;

FIG. 5 is a schematic view of a portion of the lift arm mechanism;

FIG. 6 is a schematic structural view of a lift arm stop mechanism;

fig. 7 is a schematic structural view of the fixing arm mechanism;

FIG. 8 is a schematic structural diagram of an integrated front baffle side-clapping mechanism;

FIG. 9 is a schematic structural view of the telescopic arm mechanism;

FIG. 10 is a schematic structural view of the powered differential mechanism;

FIG. 11 is a schematic structural view of the power components of the power differential mechanism;

FIG. 12 is a schematic structural view of a spring-type backheat mechanism;

FIG. 13 is a schematic view of the mobile centering cart;

labeled as: 1. a main machine wall; 2. a tooth fork mechanism; 3. moving the centering trolley; 5. a fixed arm mechanism; 6. an integrated front baffle side-shooting mechanism; 7. a telescopic arm mechanism; 8. a power differential mechanism; 9. a spring type rear-beating mechanism; 10. a lower printing type paper lifting belt mechanism; 11. a lift arm mechanism; 12. a lift arm baffle mechanism; 201. a yoke frame; 203. a fork slide; 204. supporting the fixed frame; 205. a first paperboard drive component; 206. a suction cup member; 207. a panel member; 208. a first sensor; 209. a second sensor; 210. an eighth sensor; 301. a bottom frame; 302. a third paperboard drive assembly; 303. a left and right travel rail; 304. a forward and backward travel track; 305. a left and right travel power assembly; 306. a forward and backward travel power assembly; 307. a paperboard drive power assembly; 308. a sixth sensor; 309. a seventh sensor; 310. a first ranging sensor; 311. a second ranging sensor; 51. a fixed arm; 52. a transmission driving shaft; 53. a transmission driving wheel; 54. a drive belt; 55. a driven shaft is driven; 56. a driven wheel is driven; 61. a front baffle square tube; 62. a front baffle; 63. the front baffle plate upper and lower power components; 64. a front baffle side-shooting component; 65. the front baffle side beating transmission component; 66. the front baffle side is provided with a positioning component; 67. a front baffle drive assembly; 71. a telescopic arm; 72. a third slide rail; 73. a switch member; 801. a seventh motor; 802. a seventh gear; 803. an eighth gear; 804. a ninth gear; 805. a third chain; 806. a tenth gear; 807. a fourth chain; 91. a back clapper; 92. a back clapper fixing plate; 93. a spring buffer mechanism; 94. rotating the supporting seat; 95. a back clapper block; 96. a support guide rod; 1001. a first drive shaft; 1002. lifting the paper belt group; 10021. a first roller; 10022. a first belt; 10024. a connecting plate; 10025. a first connecting shaft; 10026. a second cylinder; 10027. a third motor; 1101. lifting the arm support; 1102. a second drive shaft; 1103. a third roller; 1105. a second belt; 1106. a fifth roller; 1107. a sixth roller; 1108. a third belt; 1109. a third support shaft; 1110. a first auxiliary wheel; 1112. a lift arm tailgate; 1201. a lifting arm baffle frame; 1202. a lift arm baffle; 1203. a fourth cylinder; 1204. and a fourth sensor.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and the detailed description

The comprehensive type lower printing type full-automatic paper feeder comprises a main machine wall 1, wherein one end of the main machine wall 1 is provided with a tooth fork mechanism 2 used for lifting a paperboard and discharging a base plate, the tooth fork mechanism 2 is fixedly connected with the main machine wall 1, one side, away from the main machine wall 1, of the tooth fork mechanism 2 is provided with a mobile centering trolley 3 used for automatically conveying the paperboard to the tooth fork mechanism 2 and realizing centering, one side, away from the tooth fork mechanism 2, of the main machine wall 1 is sequentially provided with a lower printing type paper lifting belt mechanism 10 used for lifting the paperboard on the inclined tooth fork mechanism 2 and driving the paperboard to be driven, a lifting arm mechanism 11 used for lifting the paperboard and driving the paperboard to be driven, a lifting arm baffle mechanism 12 used for blocking the paperboard on the lifting arm mechanism 11, a fixing arm mechanism 5 used for driving the paperboard to be driven, and a paper feeding belt mechanism used for enabling the paperboard to pass through to be consistent in height, The automatic paper feeder comprises an integrated front baffle side patting mechanism 6 for patting one side of a paper board and feeding the paper board in advance, a telescopic arm mechanism 7 for adjusting the conveying stroke of the paper feeder, a power differential mechanism 8 for reducing the instant paper supplement amount and reducing the weight, a spring type rear patting mechanism 9 for patting the rear section of the paper board, a lifting arm baffle mechanism 12 arranged above a lifting arm mechanism 11 and a control panel for controlling the full-automatic paper feeder, wherein the tooth fork mechanism 2, a movable centering trolley 3, a lower printing type paper lifting belt mechanism 10, the lifting arm mechanism 11, the lifting arm baffle mechanism 12, a fixed arm mechanism 5, the integrated front baffle side patting mechanism 6, the telescopic arm mechanism 7, the power differential mechanism 8 and the spring type rear patting mechanism 9 are respectively connected with the control panel, the tooth fork mechanism 2 is used for tilting the paper board after being lifted and conveying the paper board to the lower printing type paper lifting belt mechanism 10, the movable centering trolley 3 is used for transmitting a paper board to the tooth fork mechanism 2, the lower printing type paper lifting belt mechanism 10 is used for transmitting the paper board to the lifting arm mechanism 11 when the paper board does not need to be turned over, the lifting arm mechanism 11 is used for driving the paper board to rise or reduce the fall when the paper board is transmitted to the fixed wall mechanism 5 from the lifting arm mechanism 11, the lifting arm baffle mechanism 12 is used for driving the paper board to the fixed arm mechanism 5 after being blocked, the fixed arm mechanism 5 is used for driving the paper board to transmit, the integrated front baffle side beating mechanism 6 is used for enabling the passing paper board to be consistent in height, beating one side of the paper board to be even and pre-feeding the paper, the telescopic wall mechanism 7 is used for adjusting the conveying stroke of the paper feeder, so that the paper feeder can be suitable for paper boards with different lengths, the operation is simple and convenient when the paper is changed, time and labor are saved, and the power differential mechanism 8 is used for reducing the instant paper supplement amount, The spring type post-shooting mechanism 9 is used for shooting the rear parts of the paper boards to be even, protecting the paper boards and preventing the paper boards from being damaged by shooting the paper boards at the same time, the control panel is used for controlling the comprehensive type lower printing type full-automatic paper feeder and comprises a controller, the controller can be KY02S-MAM-200 or KY02S-MAM-100, and KY02S-MAM-200 is selected in the embodiment.

On the basis, as shown in fig. 2, the dental fork mechanism 2 includes a dental fork frame 201, a dental fork slide plate 203 is fixedly connected to one side of the lower end of the dental fork frame 201, a support fixing frame 204 is fixedly connected to one side of the dental fork slide plate 203 away from the dental fork frame 201, a first paper board transmission component 205 for transmitting paper boards, a suction cup component 206 for sucking a bottom board, a plate arrangement component 207 for discharging the bottom board from the first paper board transmission component 205, a first sensor 208 for detecting whether the paper boards reach the support fixing plate, and a second sensor 209 for detecting whether the paper boards reach one end of the support fixing frame 204 close to the dental fork frame 201, wherein the first sensor 208 is arranged at one end of the support fixing frame 204 away from the dental fork frame 201, the second sensor 209 is arranged at one end of the support fixing frame 204 close to the dental fork frame 201, and an eighth sensor 209 arranged above the dental fork frame for detecting whether the paper boards reach the top of the dental fork frame is arranged above the dental fork frame The first sensor 208, the second sensor 209 and the eighth sensor 210 are respectively connected with the control panel, the tooth fork slide plate 203 is used for facilitating the inclination of the paper board when the tooth fork frame inclines, the first paper board transmission component 205 is used for transmitting the paper board to the lower printing type paper lifting belt mechanism 10, the suction cup component 206 is used for sucking the bottom board and preventing the bottom board from overturning and falling when the tooth fork frame inclines, the discharge plate component 207 is used for automatically discharging the paper board when the paper board needs to be discharged from the first paper board transmission component 205, the first sensor 208 is used for detecting whether the paper board reaches the end of the support fixing frame 204 far away from the tooth fork frame 201, the second sensor 209 is used for detecting whether the paper board reaches the end of the support fixing frame 204 near the tooth fork frame 201, the eighth sensor 210 is used for detecting whether the paper board reaches the top of the tooth fork frame, and the bottom board is a backing board placed below the paper board stack, the plate arranging component 207 comprises a plate arranging stop block and an electric plate arranging roller, the plate arranging stop block is used for horizontally moving a bottom plate, a plate arranging stop block power assembly and a second air cylinder are arranged below the plate arranging stop block, the second air cylinder is used for driving the plate arranging stop block to move up and down, the second air cylinder is fixedly connected to a supporting and fixing frame 204, a third air cylinder is arranged below the electric plate arranging roller and used for driving the electric plate arranging roller to move up and down, the third air cylinder is fixedly connected to the supporting and fixing frame 204, the second air cylinder and the third air cylinder are respectively connected with a control panel, the plate arranging stop block is used for discharging a paperboard from a first paperboard transmission component, the electric plate arranging roller is used for discharging the paperboard from the first paperboard transmission component in a matching manner, a plate arranging power mechanism stop block is used for driving the plate arranging stop block to horizontally move, and the second air cylinder is used for driving the plate arranging stop block to move up, the third cylinder is used for driving the electric plate arranging roller to move up and down, the plate arranging stopper power assembly comprises a chain for driving the plate arranging stopper to move horizontally and a gear meshed with the chain and connected with the chain, the gear is fixedly connected on the support fixing frame 204, the plate arranging stopper power assembly further comprises a first motor for driving the gear to rotate, the first motor is connected with the gear in a rotating manner, the first motor is connected with the control panel, the first paperboard transmission part 205 comprises a module belt for driving the paperboard to transmit and a module transmission mechanism for driving the module belt to transmit, the module transmission mechanism comprises a transmission shaft arranged at one end of the module belt and used for transmitting torque, the transmission shaft is fixedly connected on the support fixing frame 204, a circular shaft rotating in a matching manner is arranged on the outer surface of the transmission shaft, the circular shaft is connected with the module belt in a rotating manner, and a rotating shaft is arranged at one end, the rotating shaft is rotatably connected with a module belt, the module belt is sleeved on the outer surfaces of the rotating shaft and the transmission shaft, the module belt further comprises a second motor which is arranged on the supporting and fixing frame 204 and used for driving the transmission shaft to rotate, the second motor is rotatably connected with the transmission shaft, the second motor is connected with the control panel, the second motor drives the transmission shaft to rotate, the transmission shaft drives the round shaft to rotate so as to drive the module belt to transmit, the fork frame 201 comprises a fork fixing frame, a fork transmission structure which is used for driving the first paperboard transmission part to move up and down is arranged on the fork fixing frame, a fork driving mechanism which is used for driving the fork frame 201 to incline at a certain angle is arranged on one side of the fork fixing frame away from the first paperboard transmission part, the fork driving mechanism comprises a first oil cylinder which drives the fork frame 201 to incline at 0-68.5 degrees, and the first oil cylinder is connected with, when the first sensor 208 detects that the paper board reaches the supporting and fixing frame 204, a signal is sent to the control panel, the control panel controls the first paper board transmission component 205 to drive the paper board to carry out transmission, when the second sensor 209 detects that the paper board reaches the end, close to the fork frame 201, of the supporting and fixing frame 204, the control panel controls the first paper board transmission component 205 to stop transmission, meanwhile, the control panel controls the first oil cylinder to drive the fork mechanism 2 to incline to the lower printing type paper lifting belt mechanism 10, and when the eighth sensor 210 detects that no paper board exists at the top of the fork frame 201, a signal is sent to the control panel, and the control panel controls the fork transmission structure to drive the first paper board transmission component 205 to move upwards.

On the basis, as shown in fig. 3, the lower printing type paper lifting belt mechanism 10 includes a first transmission shaft 1001 disposed on the host wall 1, a plurality of paper lifting belt sets 1002 are sleeved on the outer surface of the first transmission shaft 1001, each paper lifting belt set 1002 includes a first roller 10021 sleeved on the outer surface of the first transmission shaft 1001, a first belt 10022 for driving the paper board to transmit is sleeved on the outer surface of the first roller 10021, the lower printing type paper lifting belt mechanism further includes a second roller connected with the first roller 10021 through the first belt 10022, the first belt 10022 is sleeved on the outer surfaces of the first roller 10021 and the second roller, a first support shaft for supporting the second roller is disposed at the center of the second roller, the first support shaft is rotatably connected with the second roller, and the lower printing type paper lifting belt mechanism further includes a connecting plate 10024 disposed between the first transmission shaft 1001 and the first support shaft and for connecting the first transmission shaft 1001 and the first support shaft, a first connecting shaft 10025 for connecting the paper lifting belt sets 1002 is arranged between the paper lifting belt sets 1002, the first connecting shaft 10025 penetrates through the paper lifting belt sets 1002, a second oil cylinder 10026 for driving the paper lifting belt sets 1002 to ascend or descend is arranged below the paper lifting belt sets 1002 close to the first supporting shaft, a driving shaft of the second oil cylinder 10026 is fixedly connected with one end of the paper lifting belt sets 1002 close to the first supporting shaft, the second oil cylinder 10026 is connected with a control panel, the third oil cylinder 10027 is used for driving the first driving shaft 1001 to rotate, the second oil cylinder 10026 and the third motor 10027 are respectively connected with the control panel, the third motor 10027 rotates to drive the first driving shaft 1001 to rotate, the first driving shaft 1001 rotates to drive the first idler wheel 10021 to rotate so as to drive the first belt 10022 to drive the paper boards to perform transmission, the second oil cylinder 10026 is used for lifting the paper lifting belt sets so as to lift the paper boards to facilitate the paper boards to be driven from the lower printing paper lifting belt 10 to drive the paper lifting belt sets 10 On the lifting arm mechanism 11, the third motor 10027 is a servo motor, and when the eighth sensor 210 detects that the paper board reaches the top of the gripper frame 201, a signal is sent to the control panel, the control panel controls the second cylinder 10026 to lift the paper lifting belt group 1002, after a delay time, the third motor 1101 starts to rotate to drive the first transmission shaft 1001 to rotate, (in this embodiment, a delay of 1S), and the first transmission shaft 1001 rotates to drive the first roller 10021 to rotate to drive the first belt 10022 to transmit, and further, the paper board is driven to transmit.

On the basis, as shown in fig. 4 and 5, the lifting arm mechanism 11 includes a lifting arm support 1101 arranged on the host wall 1, the lifting arm support 1101 is rotatably connected with a first transmission shaft 1001, a second transmission shaft 1102 is arranged at one end of the lifting arm support 1101 far away from the lower printing type paper lifting belt mechanism 10, a third roller 1103 and a fourth roller are sleeved on the outer surface of the second transmission shaft 1102, a second belt 1105 is sleeved on the outer surface of the third roller 1103, a fifth roller 1106 is sleeved on the outer surface of the first transmission shaft 1107 and corresponds to the third roller 1001, the second belt 1105 is sleeved on the outer surfaces of the third roller 1103 and the fifth roller 1106, a second support shaft is arranged at one end of the lifting arm support 1101 far away from the second transmission shaft 1102, a sixth roller arranged corresponding to the fourth roller is sleeved on the outer surface of the second support shaft 1107, and a third belt 1108 for driving the paper board is sleeved on the outer surfaces of the fourth roller and the sixth roller 1107, the paper board fixing device further comprises a fourth motor for driving the second transmission shaft 1102 to rotate, the fourth motor is connected with the control panel, a third support shaft 1109 is arranged at one end, close to the second transmission shaft 1102, of the lifting arm support 1101, a first auxiliary wheel 1110 for assisting in paper board transmission and preventing paper board scratching is sleeved on the outer surface of the third support shaft 1109, the first auxiliary wheel 1110 is rotatably connected with the third support shaft 1109, the fourth motor rotates to drive the second transmission shaft 1102 to rotate, the second transmission shaft 1102 rotates to drive a third roller 1103 and a fourth roller to rotate, the third roller 1103 rotates to drive a second belt 1105 to transmit paper boards to the fixing arm mechanism 5 from the lifting arm mechanism 11, the fourth roller rotates to drive a third belt 1108 to transmit paper boards to drive the lifting arm mechanism 11 from the lower printing type paper lifting belt mechanism 10, and the fourth motor is a servo motor, a third oil cylinder for driving the lifting arm support 1101 to move up and down is arranged below the lifting arm support 1101, a driving shaft of the third oil cylinder is fixedly connected with one end, far away from the lower printing type paper lifting belt mechanism 10, of the lifting arm support 1101, a lifting arm back baffle 1112 for preventing the paper board from falling is arranged on one side, far away from the lower printing type paper lifting belt mechanism 10, of the lifting arm support 1101, a third sensor for detecting whether the paper board exists at a specified position on one end, close to the integrated front baffle side clapping mechanism 6, of the fixing arm mechanism 5 is arranged on the lifting arm back baffle 1112, the third sensor is connected with a control panel, the lifting arm back baffle 1112 is used for preventing the paper board from falling from a joint of the lifting arm mechanism 11 and the fixing arm mechanism 5, the third sensor is used for detecting whether the paper board exists at a specified position on one end, close to the integrated front baffle side clap, the third sensor may be a photoelectric sensor or an ultrasonic sensor, in this embodiment, a photoelectric sensor is used, the first transmission shaft is used as a support shaft on the lifting arm mechanism 11, the initial state of the lifting arm support 1101 is descending, the height difference between the lifting arm support 1101 and the fixed wall mechanism 5 is minimum, after the transmission of the paper board is started, when the third sensor detects that the paper board is at a designated position on one end of the fixed wall mechanism 5 close to the integrated front baffle side clapper mechanism 6, a signal is sent to the control panel, the control panel controls the third cylinder to drive one end of the lifting arm support 1101 far from the first transmission shaft 1001 to ascend until the lifting arm support 1101 ascends to be horizontal, the height difference between the lifting arm support 1101 and the fixed wall mechanism 5 is maximum, and the same, when the third sensor detects that the paper board is not at the designated position on one end of the fixed wall mechanism 5 close to the integrated front baffle side clapper mechanism 6, a signal is, the control panel controls the third oil cylinder to drive one end, away from the first transmission shaft 1001, of the lifting arm support 1101 to descend until the lifting arm support 1101 descends to the lowest position.

As shown in fig. 6, the lifting arm baffle mechanism 12 includes a lifting arm baffle frame 1201 arranged at one end of the lifting arm frame 1101 close to the second transmission shaft 1102, the lifting arm baffle frame 1201 is fixedly connected with the lifting arm frame 1101, a lifting arm baffle 1202 for baffle paper boards is arranged at one side of the lifting arm baffle frame 1201 away from the second transmission shaft 1102, the lifting arm baffle 1202 is arranged above the lifting arm mechanism 11, first slide rail seats are symmetrically arranged at one side of the lifting arm baffle 1202 close to the lifting arm baffle frame 1201, first slide rails are arranged on the first slide rail seats, first slide blocks are arranged at positions corresponding to the first slide rails at one side of the lifting arm baffle frame 1201 close to the lifting arm baffle frame 1202, the first slide blocks slide up and down along the first slide rails, and lifting arm baffle fixing seats for fixing the lifting arm baffle 1202 are arranged at intermediate positions at one side of the lifting arm baffle 1202 close to the lifting arm baffle frame 1201, a fourth cylinder 1203 used for driving the lifting arm baffle 1202 to move up and down is arranged above the lifting arm support 1101, a driving shaft of the fourth cylinder 1203 is fixedly connected with the lifting arm baffle fixing seat, the fourth cylinder 1203 is connected with the control panel, the device further comprises a fourth sensor 1204 arranged on the lifting arm support 1101 and located on one side, away from the lifting arm baffle support 1201, of the lifting arm baffle 1202 and used for detecting whether a paperboard exists at a specified position of the lifting arm support 1101, a fifth sensor arranged at one end, close to the second driving shaft 1102, of the lifting arm support 1101 and used for detecting whether a paperboard exists at a specified position of the lifting arm support 1101, the fourth sensor 1204 and the fifth sensor are respectively connected with the control panel, the lifting arm baffle 1112 is used for blocking the paperboards on the lifting arm mechanism 11, the fourth cylinder 1203 is used for driving the lifting arm baffle 1202 to move up and down, and the fourth sensor 1204 is used for detecting whether a paperboard exists at a specified position of, the fifth sensor is used for detecting whether a paper board exists at a specified position on the lifting arm support 1101, the paper board is transmitted on the lifting arm mechanism 11, when the fourth sensor 1204 detects that the paper board reaches the specified position of the lifting arm support 1101, a signal is sent to the control panel, the control panel controls the lifting arm mechanism 11 to stop transmission, the paper board reaches the lifting arm baffle 1202 and is blocked by the lifting arm baffle 1202, the control panel controls the fourth cylinder 1203 to drive the lifting arm baffle 1202 to move upwards, after a period of time, the lifting arm mechanism 11 starts to drive the paper board to transmit, the paper board is transmitted to the fixing arm mechanism 5 from a gap between the lifting arm baffle 1202 and the lifting arm mechanism 11, when the fifth sensor detects that the paper board passes through one end of the lifting arm mechanism 11 close to the fixing arm mechanism 5, a signal is sent to the control panel, and the control panel controls the fourth cylinder 1203 to drive the lifting arm baffle 1202 to move downwards, the next batch of board is stopped.

On the basis of the above, as shown in fig. 7, the fixing arm mechanism 5 includes a fixing arm 51 and a second cardboard transmission part disposed on the fixing arm 51, the second cardboard transmission component comprises a transmission driving shaft 52 which is arranged on the frame and positioned at one end of the fixed arm 51 component close to the power differential mechanism 8, the outer surface of the transmission driving shaft 52 is sleeved with a transmission driving wheel 53, the outer surface of the transmission driving wheel 53 is provided with a transmission belt 54, the transmission driving device also comprises a transmission driven shaft 55 which is arranged on the frame and is positioned at one end of the fixed arm 51 part far away from the power differential mechanism 8, the outer surface of the transmission driven shaft 55 is sleeved with a transmission driven wheel 56, the transmission belt 54 is sleeved on the outer surfaces of the transmission driving wheel 53 and the transmission driven wheel 56 and is contacted with the transmission driving wheel 53 and the transmission driven wheel 56, the transmission driving shaft 52 rotates to drive the transmission driving wheel 53 to rotate so as to drive the transmission belt 54 to transmit and further drive the paper board to transmit.

On the basis, as shown in fig. 8, the integrated front baffle side plate beating mechanism 6 comprises a front baffle square tube 61, the front baffle square tube 61 is arranged above a fixed arm 51, a front baffle 62 is arranged on one side of the front baffle square tube 61, a front baffle up-down power assembly 63 for driving the front baffle 62 to move up and down is fixedly connected above the front baffle square tube 61, front baffle side beating assemblies 64 for side beating are arranged at two ends of the front baffle square tube 61, a front baffle side beating transmission assembly 65 for driving the front baffle side beating assembly 64 to move and a front baffle side beating positioning assembly 66 for positioning are arranged above the front baffle square tube 61, the front baffle side beating positioning assembly 66 is fixedly connected to one end of the front baffle side beating transmission assembly 65 close to the front baffle 62, a front baffle transmission assembly 67 for driving the front baffle 62 to move back and forth and back and a front baffle positioning assembly for positioning are arranged below the fixed arm 51, the front baffle positioning assembly is arranged on the front baffle transmission assembly 67, the front baffle transmission assembly 67 is fixedly connected with the front baffle square tube 61, the front baffle up-and-down power assembly 63 comprises a cylinder block fixedly connected on the front baffle square tube 61, a fifth cylinder is fixedly connected on the cylinder block, a driving shaft of the fifth cylinder is fixedly connected with the cylinder block, a sixth cylinder is fixedly connected above the fifth cylinder, a front baffle fixing seat is fixedly connected above the sixth cylinder, a driving shaft of the sixth cylinder is fixedly connected with the front baffle fixing seat, one end of the front baffle fixing seat far away from the sixth cylinder is fixedly connected with the front baffle 62, a second slide rail seat is fixedly connected to one side of the upper part of the front baffle square tube 61 close to the front baffle 62, the second slide rail seat is vertically arranged with the front baffle square tube 61, and a second slide rail is arranged on one side of the second slide rail seat close to the front baffle 62, the second slide rail is provided with a second slide block, the second slide rail slides up and down along the second slide block, the second slide block is fixedly connected with a front baffle 62, the lower part of the front baffle 62 is rotatably connected with a front baffle square tube 61 through a hinge, the front baffle side beating component 64 comprises a first side beating plate for side beating a small amount of paper boards and a second side beating plate for side beating a large amount of paper boards, the first side beating plate is arranged below the second side beating plate, one side of the first side beating plate, far away from the front baffle 62, is fixedly connected with a seventh cylinder for driving the first side beating plate, a driving shaft of the seventh cylinder is fixedly connected with the first side beating plate, one side of the second side beating plate, far away from the front baffle 62, is fixedly connected with an eighth cylinder for driving the second side beating plate, a driving shaft of the eighth cylinder is fixedly connected with the second side beating plate, and the front baffle side transmission component 65 comprises a second slide block seat, which is arranged in the middle position of the second slide block seat and is used for driving the second side beating plate The screw rod is driven by the slider seat, the direction of the screw rod is consistent with that of the front baffle square tube 61, one end of the screw rod is rotatably connected with a fifth motor for driving the screw rod to rotate, the fifth motor is connected with the control panel, the front baffle side patting and positioning assembly 66 comprises a front baffle side patting and positioning encoder which is arranged at one end, far away from the screw rod, of the fifth motor and used for positioning, the front baffle side patting and positioning encoder is fixedly arranged on the front baffle square tube 61 and connected with the control panel, the front baffle transmission assembly 67 comprises symmetrically arranged support frames, a third transmission shaft is arranged between the symmetrically arranged support frames and is respectively rotatably connected with the symmetrically arranged support frames, fifth gears are symmetrically arranged at two ends of the third transmission shaft, and sixth gears which are meshed and connected with the fifth gears are arranged at corresponding positions on the symmetrically arranged support frames, the sixth gear is contacted with the lower part of the fixed arm 51, a support shaft for supporting the sixth gear is arranged at the central position of the sixth gear, the support shaft is respectively and fixedly connected with the support frame and rotatably connected with the sixth gear, the paper machine further comprises a sixth motor arranged on the support frame and used for driving a third transmission shaft to rotate, the sixth motor is rotatably connected with the third transmission shaft and connected with the control panel, the front baffle positioning assembly comprises a front baffle positioning encoder arranged below the sixth gear and used for positioning the position of a front baffle 62, the front baffle positioning encoder is connected with the control panel, the front baffle 62 is used for enabling the heights of passing paper boards to be consistent, an upper power assembly 63 of the front baffle is used for driving the front baffle 62 to move up and down to meet the requirements of different heights of the paper boards, and a side flap assembly 64 of the front baffle is used for side flap the paper boards, the side edges of the paperboards are aligned, the front baffle side flap transmission assembly 65 is used for driving the front baffle side flap assembly 64 to move, so that the paperboards with different widths can be suitable, the front baffle side flap positioning assembly 66 is used for positioning the position of the front baffle side flap assembly 64, the front baffle transmission assembly 67 is used for driving the front baffle 62 to move back and forth, so that the paperboards with different sizes are suitable, the front baffle positioning assembly is used for positioning the position of the front baffle 62, the fifth cylinder and the sixth cylinder are used for driving the front baffle fixing seat so as to drive the front baffle 62 to move up and down and further change the height between the front baffle 62 and the belt surface, so that the paperboards with different heights are suitable, when the fifth cylinder and/or the sixth cylinder drives the front baffle fixing seat to move up and down, the second slide rail is used for moving up and down along with the two sliders, the first side flap is used for side-flap of a small amount of paper boards with lower height, the second side flap is used for side-flap of a large amount of paper boards, the seventh cylinder is used for driving the first side flap, the eighth cylinder is used for driving the second side flap, the second slider drives the second slider seat to drive the front baffle side flap assembly to horizontally move along the second slide rail, so that the front baffle side flap assembly 64 can be suitable for paper boards with different widths, the fifth motor rotates to drive the screw rod to drive the second slider seat to horizontally move so as to drive the front baffle side flap assembly to horizontally move, the front baffle side flap positioning encoder is used for positioning the front baffle side flap assembly 64, the sixth motor rotates to drive the third transmission shaft to rotate so as to drive the fifth gear to rotate, the fifth gear rotates to drive the sixth gear to rotate, the sixth gear rotates relative to the lower part of the fixed arm body so as to drive the front baffle 62 to move back and forth, the front stop positioning encoder is used to position the front stop 62.

On the basis, as shown in fig. 9, the telescopic arm mechanism 7 includes a telescopic arm 71 and a sliding mechanism disposed between the telescopic arm 71 and the fixed arm 51 for the telescopic arm 71 to slide, the fixed arm 51 is provided with a first driving mechanism for driving the telescopic arm 71 to extend or retract, the fixed arm 51 further includes a control mechanism disposed on the fixed arm 51 for controlling the driving of the first driving mechanism, the first driving mechanism is electrically connected with the control mechanism, the first driving mechanism includes a fourth oil cylinder, one end of the fourth oil cylinder is fixedly connected with the fixed arm 51, a driving shaft of the fourth oil cylinder is fixedly connected with one end of the telescopic arm 71 far from the fixed arm 51, the sliding mechanism includes third sliding rails 72 disposed at two sides of the telescopic arm 71 and third sliding blocks disposed at corresponding positions on the fixed arm 51, the third sliding blocks slide relative to the third sliding rails 72, the control mechanism comprises a switch piece 73 for controlling the start and stop of the first driving mechanism, the first driving mechanism is used for driving the telescopic arm 71 to slide relative to the fixed wall mechanism, the sliding mechanism is used for driving the telescopic arm 71 to slide, and the control mechanism is used for controlling the first driving mechanism to drive the telescopic arm 71 to slide.

On the basis, as shown in fig. 10 and 11, the power differential mechanism 8 includes a differential driving assembly, a differential driven assembly, a differential belt 83 disposed on the outer surfaces of the differential driving assembly and the differential driven assembly, and a power transmission assembly for driving the differential assembly to transmit, the differential driving assembly includes a first differential driving shaft 811, a plurality of differential driving pulleys 812 are sleeved on the outer surface of the first differential driving shaft 811, a first supporting rotary bearing 813 is sleeved on the outer surface of the first differential driving shaft 811, the first supporting rotary bearing 813 is disposed on the frame, the differential driven assembly includes a differential driven support shaft 821, a differential driven wheel 822 is sleeved on the outer surface of the differential driven support shaft 821, the differential driven support shaft 821 is rotatably connected with the differential driven wheel 822, and the differential driven wheel 822 is disposed corresponding to the differential driving pulleys 812, the differential belt 83 is disposed on the outer surfaces of the differential driven wheel 822 and the differential driving pulley 812, and further includes a power component for driving the power differential mechanism 8, the power component includes a seventh motor 801, an output shaft of the seventh motor 801 is sleeved with a seventh gear 802 for driving the second paper board transmission component to transmit, an eighth gear 803 for driving the power differential mechanism 8 to rotate, and further includes a ninth gear 804 disposed on the transmission driving shaft 52, the outer surfaces of the seventh gear 802 and the ninth gear 804 are provided with a third chain 805 for transmitting torque, and further includes a tenth gear 806 disposed on the first differential driving shaft 811, the outer surfaces of the eighth gear 803 and the tenth gear 806 are provided with a fourth chain 807 for transmitting torque, the seventh motor 801 rotates to drive the seventh gear 802 and the eighth gear 803 to rotate, the seventh gear 802 drives the third chain 805 to transmit, so as to drive the ninth gear 804 to rotate, the eighth gear 803 rotates to drive the fourth chain 807 to drive the tenth gear 806 to rotate.

On the basis, as shown in fig. 12, the spring-type back racket mechanism 9 includes a back racket board 91 and a back racket board fixing board 92, a spring buffering mechanism 93 for buffering, a rotary support 94 for supporting the back racket board 91, and a back racket board stopper 95 for limiting the back racket board 91 are disposed between the back racket board 91 and the back racket board fixing board 92, the spring buffering mechanism 93 passes through the back racket board fixing board 92 to be rotatably connected with the back racket board 91, the rotary support 94 is respectively rotatably connected with the back racket board fixing board 92 and fixedly connected with the back racket board 91, the back racket board stopper 95 passes through the back racket board fixing board 92 to be fixedly connected with the back racket board 91, the spring buffering mechanism 93 includes a fixing block fixedly connected to one side of the back racket board 91 close to the back racket board fixing board 92, a spring limiting plate is rotatably connected to the fixing block, and the spring limiting plate is rotatably connected with the fixing block through a rotating connector, a spring support rod is arranged on one side of the spring limit plate far away from the fixed block, the spring support rod and the spring limit plate are of an integrated structure, the spring support rod penetrates through the back clapper fixing plate 92 and is connected with the back clapper fixing plate 92 in a plugging manner, a spring is sleeved on the outer surface of the spring support rod and is positioned between the spring limit plate and the back clapper fixing plate 92, a support guide rod 96 used for supporting and guiding the back clapper 91 is arranged on one side of the back clapper fixing plate 92 far away from the back clapper 91, the support guide rod 96 is fixedly connected with the back clapper fixing plate 92, a back clapper 91 shield used for protecting a spring buffer mechanism 93 is arranged between the back clapper fixing plate 91 and the back clapper fixing plate 92, the back clapper 91 shield is arranged on the outer surface of the back clapper spring mechanism, and a stop block support rod used for supporting the back clapper block, the stop supporting rod penetrates through the rear clapper fixing plate 92, the spring buffer mechanism 93 is used for buffering and offsetting the reaction force generated when the rear clapper 91 claps the paper board to avoid clapping the paper board, the rotary supporting seat 94 is used for connecting the rear clapper fixing plate 91 with the rear clapper fixing plate 92, the rear clapper stop 95 is used for limiting when the rear clapper fixing plate 91 claps the paper board, the spring limiting plate is used for limiting the spring, the spring supporting rod is used for supporting the spring, the spring is used for buffering and offsetting the reaction force generated when the rear clapper fixing plate 91 claps the paper board to avoid clapping the paper board, the supporting guide rod is used for supporting the rear clapper fixing plate 92 and guiding the rear clapper fixing plate 91 when clapper fixing the paper board, and the rear clapper shield is.

On the basis, as shown in fig. 13, the mobile centering trolley 3 includes a bottom frame 301, a third paper board transmission assembly 302 for driving the paper board transmission is arranged on the bottom frame 301, a left and right traveling rail 303 for moving the third paper board transmission assembly 302 left and right is arranged between the third paper board transmission assembly 302 and the bottom frame 301, a front and rear traveling rail 304 for moving the third paper board transmission assembly 302 front and rear is arranged below the bottom frame 301, a left and right traveling power assembly 305 for driving the third paper board transmission assembly 302 left and right and a front and rear traveling power assembly 306 for driving the third paper board transmission assembly 302 front and rear are respectively arranged at two ends of the bottom frame 301, a paper board transmission power assembly 307 for driving the third paper board transmission assembly 302 transmission is arranged at one side of the third paper board transmission assembly 302, and a middle position on the upper end surface of the third paper board transmission assembly 302 near the rear is arranged for detecting the paper board transmission assembly 302 upper A sixth sensor 308 for detecting whether a cardboard exists at a designated position, a seventh sensor 309 for detecting whether a cardboard exists at the designated position on the third cardboard transmission assembly 302 near the front is arranged on the upper end surface of the third cardboard transmission assembly 302 near the front, a first distance measuring sensor 310 and a second distance measuring sensor 311 for measuring distance and centering are arranged on the bottom frame 301, the left and right traveling power assembly 305, the front and back traveling power assembly 306, the cardboard transmission power assembly 307, the sixth sensor 308, the seventh sensor 309, the first distance measuring sensor 310 and the second distance measuring sensor 311 are respectively connected with the control panel, the first distance measuring sensor 310 and the second distance measuring sensor 311 are positioned on one side of the bottom frame 301 near the sixth sensor 308, the first distance measuring sensor 310 and the second distance measuring sensor 311 are symmetrically arranged relative to the sixth sensor 308, the third cardboard transmission assembly 302 comprises a supporting square pipe arranged above the left and right traveling rail 303 for supporting And a supporting roller for assisting the transmission of the paper board, wherein the directions of the supporting square pipe and the supporting roller are both parallel to the direction of the left-right traveling track 303, side walls for fixing the supporting square pipe are vertically arranged at the two ends of the supporting square pipe and the supporting roller, a second module belt for driving the transmission of the paper board is sleeved on the outer surface of the supporting roller, a paper board transmission power assembly 307 comprises an eighth motor for driving the transmission of the third paper board transmission assembly 302, an eleventh gear is arranged on an output shaft of the eighth motor, a twelfth gear connected with the eleventh gear through a fifth chain is further included, the fifth chain is sleeved on the outer surfaces of the eleventh gear and the twelfth gear, a fourth transmission shaft is arranged at the central position of the twelfth gear, the fourth transmission shaft penetrates through the side walls and is rotatably connected with the side walls, and a seventh roller is sleeved on the outer surface of the fourth transmission shaft, the seventh roller is in contact with the inner surface of the second module belt, the forward-backward traveling power assembly 306 comprises a ninth motor, an output shaft of the ninth motor is provided with a thirteenth gear, the seventh roller further comprises a fourteenth gear connected with the thirteenth gear through a sixth chain, the sixth chain is sleeved on the outer surfaces of the thirteenth gear and the fourteenth gear, a fifth transmission shaft is fixedly connected to the center of the fourteenth gear, the fifth transmission shaft penetrates through the bottom frame 301, an eighth roller is sleeved on the outer surface of the fifth transmission shaft, a second groove is arranged at the center of the outer surface of the eighth roller, the second groove is arranged on the forward-backward traveling track 304 and rolls along the forward-backward traveling track 304, a fourth support shaft matched with the third paperboard transmission assembly to move forward and backward is arranged on one side, far away from the fifth transmission shaft, in the bottom frame 301, a ninth roller is sleeved on the outer surface of the fourth support shaft, a third groove is formed in the center of the outer surface of the ninth roller, the third groove is formed in the front and rear traveling rail 304 and rolls along the front and rear traveling rail 304, the left and right traveling power assembly 305 comprises a tenth motor, a second screw is arranged on an output shaft of the tenth motor and is rotatably connected with the side wall, the tenth roller is fixedly connected to two ends of the side wall, a fourth groove is formed in the center of the outer surface of the tenth roller, the fourth groove is formed in the left and right traveling rail 303 and rolls along the left and right traveling rail 303, the third paperboard transmission assembly 302 is used for driving the paperboards to be transmitted, the left and right traveling rail 303 is used for enabling the third paperboard transmission assembly 302 to move left and right, and the front and rear traveling rail 304 is used for enabling the third paperboard transmission assembly 302 to move back and forth, the left and right traveling power assembly 305 is used for driving the third paper board transmission assembly 302 to move left and right, the front and rear traveling power assembly 306 is used for driving the third paper board transmission assembly 302 to move back and forth, the paper board transmission power assembly 307 is used for driving the third paper board transmission assembly 302 to transmit, the sixth sensor 308 is used for detecting whether a paper board is arranged on the upper end surface of the third paper board transmission assembly 302 close to the rear part or not, the seventh sensor 309 is used for detecting whether a paper board is arranged on the upper end surface of the third paper board transmission assembly 302 close to the front part or not, the first distance measuring sensor 310 and the second distance measuring sensor 311 are used for detecting the distance between the two sides of the paper board and the sixth sensor 308 and calculating the deviation value of the distance between the two sides, the support roller is used for assisting in transmitting the paper boards, the module belt is used for driving, the eleventh gear drives a twelfth gear to rotate through a fifth chain, the twelfth gear drives a fourth transmission shaft to rotate, the fourth transmission shaft drives an eleventh roller to rotate so as to drive a second module belt to transmit and further drive the paper board to transmit, the ninth motor drives a thirteenth gear to rotate, the thirteenth gear drives a fourteenth gear to rotate through a sixth chain, the fourteenth gear drives a fifth transmission shaft to rotate, the fifth transmission shaft drives an eighth roller to rotate, the eighth roller rolls along a front-back advancing track so as to drive a third paper board transmission component to move back and forth, the eighth roller rolls along the front-back advancing track to give a transmission force to the ninth roller so as to roll along the front-back advancing track, the tenth motor drives a second screw to rotate, the second screw rotates to drive a side wall to transmit and further drive the third paper board transmission component 302 to move left and right, at this time, the tenth roller rolls left and right along the left and right travel rails 303.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Full-automatic paper feeder of generalized type formula of stamping down, including host computer wall (1), its characterized in that: one end of the main machine wall (1) is provided with a tooth fork mechanism (2) used for lifting the paper board and discharging the backing plate, the tooth fork mechanism (2) is fixedly connected with the main machine wall (1), one side of the tooth fork mechanism (2) far away from the main machine wall (1) is provided with a movable centering trolley (3) used for automatically conveying the paper board to the tooth fork mechanism (2) and realizing centering,

one side of the main machine wall (1) far away from the tooth fork mechanism (2) is sequentially provided with a lower printing type paper lifting belt mechanism (10) for lifting a paperboard on the inclined tooth fork mechanism (2) and driving the paperboard to be driven, a lifting arm mechanism (11) for lifting the paperboard and driving the paperboard to be driven, a lifting arm baffle mechanism (12) for baffle the paperboard on the lifting arm mechanism (11) to be aligned, a fixing arm mechanism (5) for driving the paperboard to be driven, an integrated front baffle side patting mechanism (6) for making the height of the passing paperboard consistent and patting one side of the paperboard to be aligned and feeding the paper in advance, a telescopic arm mechanism (7) for adjusting the conveying stroke of the paper feeder, a power differential mechanism (8) for reducing the instant paper supplement amount and the weight and a spring type rear patting mechanism (9) for patting the rear section of the paperboard to be aligned from right to left, wherein the lifting arm baffle mechanism (12) is arranged above the lifting arm mechanism (11),

the paper feeding device is characterized by further comprising a control panel used for controlling the full-automatic paper feeder, wherein the tooth fork mechanism (2), the mobile centering trolley (3), the lower printing type paper lifting belt mechanism (10), the lifting arm mechanism (11), the lifting arm baffle mechanism (12), the fixing arm mechanism (5), the integrated front baffle side patting mechanism (6), the telescopic arm mechanism (7), the power differential mechanism (8) and the spring type rear patting mechanism (9) are respectively connected with the control panel.

2. The integrated bottom printing type full automatic paper feeder according to claim 1, characterized in that: the dental fork mechanism (2) comprises a dental fork frame (201), a dental fork sliding plate (203) is fixedly connected to one side of the lower end of the dental fork frame (201), a supporting and fixing frame (204) is fixedly connected to one side, far away from the dental fork frame (201), of the dental fork sliding plate (203), a first paperboard transmission component (205) used for transmitting paperboards, a sucking disc component (206) used for sucking a bottom plate, a plate arrangement component (207) used for discharging the bottom plate from the first paperboard transmission component (205), a first sensor (208) used for detecting whether the paperboards reach the supporting and fixing plate and a second sensor (209) used for detecting whether the paperboards reach one end, close to the dental fork frame (201), of the supporting and fixing frame (204), wherein the first sensor (208) is arranged at one end, far away from the dental fork frame (201), of the supporting and an eighth sensor (209) arranged above the dental fork frame (201) and used for detecting whether the paperboards reach the top of the dental fork frame (201) A sensor (210), the second sensor (209) is arranged at one end of the supporting and fixing frame (204) close to the tooth fork frame (201), the first sensor (208), the second sensor (209) and the eighth sensor (210) are respectively connected with the control panel,

the plate arranging component (207) comprises a plate arranging stop block and an electric plate arranging roller, the plate arranging stop block is used for horizontally moving the plate arranging stop block, a second cylinder is used for driving the plate arranging stop block to move up and down and is arranged below the plate arranging stop block, the second cylinder is fixedly connected to a supporting and fixing frame (204), a third cylinder is arranged below the electric plate arranging roller and is used for driving the electric plate arranging roller to move up and down and is fixedly connected to the supporting and fixing frame (204), the second cylinder and the third cylinder are respectively connected with a control panel,

the plate arranging stop power assembly comprises a chain for driving the plate arranging stop to move horizontally and a gear meshed with the chain and fixedly connected to a supporting and fixing frame (204), and further comprises a first motor for driving the gear to rotate, the first motor is rotatably connected with the gear and connected with a control panel, the first paperboard transmission part (205) comprises a module belt for driving the paperboard to transmit and a module transmission mechanism for driving the module belt to transmit, the module transmission mechanism comprises a transmission shaft arranged at one end of the module belt and used for transmitting torque, the transmission shaft is fixedly connected to the supporting and fixing frame (204), a circular shaft rotating in a matched manner is arranged on the outer surface of the transmission shaft, the circular shaft is rotatably connected with the module belt, a rotating shaft is arranged at one end, far away from the transmission shaft, of the module belt, and the rotating shaft is rotatably connected with the module belt, the module belt is sleeved on the outer surfaces of the rotating shaft and the transmission shaft, and also comprises a second motor which is arranged on the supporting and fixing frame (204) and is used for driving the transmission shaft to rotate, the second motor is rotationally connected with the transmission shaft and is connected with the control panel,

the tooth fork frame (201) comprises a tooth fork fixing frame, a tooth fork transmission structure used for driving a first paperboard transmission part (205) to move up and down is arranged on the tooth fork fixing frame, a tooth fork driving mechanism used for driving the tooth fork frame (201) to incline at a certain angle is arranged on one side, away from the first paperboard transmission part (205), of the tooth fork fixing frame, the tooth fork driving mechanism comprises a first oil cylinder used for driving the tooth fork frame (201) to incline by 0-68.5 degrees, and the first oil cylinder is connected with a control panel.

3. The integrated bottom printing type full automatic paper feeder according to claim 1, characterized in that: the lower printing type paper lifting belt mechanism (10) comprises a first transmission shaft (1001) arranged on a host wall (1), a plurality of paper lifting belt groups (1002) are sleeved on the outer surface of the first transmission shaft (1001), each paper lifting belt group (1002) comprises a first roller (10021) sleeved on the outer surface of the first transmission shaft (1001), a first belt (10022) used for driving paper board transmission is sleeved on the outer surface of the first roller (10021), the lower printing type paper lifting belt mechanism further comprises a second roller connected with the first roller (10021) through the first belt (10022), the first belt (10022) is sleeved on the outer surfaces of the first roller (10021) and the second roller, a first supporting shaft used for supporting the second roller is arranged at the center of the second roller, the first supporting shaft is rotatably connected with the second roller, and a connecting plate (10024) arranged between the first transmission shaft (1001) and the first supporting shaft and used for connecting the first transmission shaft (1001) and the first supporting shaft, lift and be provided with between the paper belt group (1002) and connect first connecting axle (10025) that each lifted paper belt group (1002), first connecting axle (10025) run through each lifted paper belt group (1002), it is provided with below that is close to first supporting shaft to lift paper belt group (1002) and is used for the drive to lift second hydro-cylinder (10026) that paper belt group (1002) ascended or descend, the drive shaft of second hydro-cylinder (10026) and lift one end fixed connection that paper belt group (1002) is close to first supporting shaft, second hydro-cylinder (10026) are connected with control panel, still including being used for driving first drive shaft (1001) pivoted third motor (10027), second hydro-cylinder (26) and third motor (10027) are connected with control panel respectively.

4. The integrated type lower printing type full automatic paper feeder according to claim 3, characterized in that: the lifting arm mechanism (11) comprises a lifting arm support (1101) arranged on a host machine wall (1), the lifting arm support (1101) is rotatably connected with a first transmission shaft (1001), a second transmission shaft (1102) is arranged at one end, far away from a lower printing type paper lifting belt mechanism (10), of the lifting arm support (1101), a third roller (1103) and a fourth roller are sleeved on the outer surface of the second transmission shaft (1102), a second belt (1105) is sleeved on the outer surface of the third roller (1103), a fifth roller (1106) which is sleeved on the outer surface of the first transmission shaft (1001) and corresponds to the third roller (1103) is further included, the second belt (1105) is sleeved on the outer surfaces of the third roller (1103) and the fifth roller (1106), a second supporting shaft is arranged at one end, far away from the second transmission shaft (1102), of the lifting arm support (1101) and a sixth roller (1107) which is arranged corresponding to the fourth roller are sleeved on the outer surface of the second supporting shaft, the outer surface of the fourth roller and the outer surface of the sixth roller (1107) are sleeved with a third belt (1108) for driving the paperboard to transmit, the lifting arm support further comprises a fourth motor for driving the second transmission shaft (1102) to rotate, the fourth motor is connected with the control panel, one end of the lifting arm support (1101) close to the second transmission shaft (1102) is provided with a third supporting shaft (1109), the outer surface of the third supporting shaft (1109) is sleeved with a first auxiliary wheel (1110) for assisting the paperboard to transmit and preventing the paperboard from being scratched, the first auxiliary wheel (1110) is rotatably connected with the third supporting shaft (1109),

a third oil cylinder for driving the lifting arm support (1101) to move up and down is arranged below the lifting arm support (1101), a driving shaft of the third oil cylinder is fixedly connected with one end, far away from the lower printing type paper lifting belt mechanism (10), of the lifting arm support (1101), a lifting arm rear baffle (1112) for preventing the paper board from falling is arranged on one side, far away from the lower printing type paper lifting belt mechanism (10), of the lifting arm support (1101), a third sensor for detecting whether the paper board exists at a specified position on one end, close to the integrated front baffle side beating mechanism (6), of the fixing arm mechanism (5) is arranged on the lifting arm rear baffle (1112), and the third sensor is connected with a control panel,

lift arm baffle mechanism (12) is including setting up lift arm baffle frame (1201) that is close to second transmission shaft (1102) one end at lift cantilever crane (1101), lift arm baffle frame (1201) and lift cantilever crane (1101) fixed connection, one side that second transmission shaft (1102) was kept away from in lift arm baffle frame (1201) is provided with and is used for keeping off neat lift arm baffle (1202) with the cardboard, lift arm baffle (1202) set up the top at lift arm mechanism (11), one side symmetry that lift arm baffle (1202) is close to lift arm baffle frame (1201) is provided with first slide rail seat, be provided with first slide rail on the first slide rail seat, one side that lift arm baffle frame (1201) is close to lift arm baffle (1202) is provided with first slider with first slide rail corresponding position department, first slider slides from top to bottom along first slide rail, the intermediate position department that lift arm baffle (1201) is close to lift arm baffle (1202) one side is provided with and is used for fixing lift arm baffle frame (1201) The lifting arm baffle fixing seat of the baffle (1202), a fourth cylinder (1203) used for driving the lifting arm baffle (1202) to move up and down is arranged above the lifting arm support (1101), a driving shaft of the fourth cylinder (1203) is fixedly connected with the lifting arm baffle fixing seat, the fourth cylinder (1203) is connected with the control panel, the lifting arm baffle fixing seat further comprises a fourth sensor (1204) which is arranged on the lifting arm support (1101) and is located on one side, away from the lifting arm baffle support (1201), of the lifting arm baffle (1202) and used for detecting whether a paperboard exists at a specified position of the lifting arm support (1101) and a fifth sensor which is arranged on one end, close to the second transmission shaft (1102), of the lifting arm support (1101) and used for detecting whether a paperboard exists at a specified position of the lifting arm support (1101), and the fourth sensor (1204) and the fifth sensor are respectively connected with the control panel.

5. The integrated bottom printing type full automatic paper feeder according to claim 1, characterized in that: the fixed arm mechanism (5) comprises a fixed arm (51) and a second paperboard transmission part arranged on the fixed arm (51), the second paperboard transmission part comprises a transmission driving shaft (52) which is arranged on the frame and is positioned at one end of the fixed arm (51) part close to the power differential mechanism (8), the outer surface of the transmission driving shaft (52) is sleeved with a transmission driving wheel (53), the outer surface of the transmission driving wheel (53) is provided with a transmission belt (54), the transmission driving device also comprises a transmission driven shaft (55) which is arranged on the frame and is positioned at one end of the fixed arm (51) part far away from the power differential mechanism (8), a transmission driven wheel (56) is sleeved on the outer surface of the transmission driven shaft (55), the transmission belt (54) is sleeved on the outer surfaces of the transmission driving wheel (53) and the transmission driven wheel (56) and is in contact with the transmission driving wheel (53) and the transmission driven wheel (56).

6. The integrated type lower printing type full automatic paper feeder according to claim 5, characterized in that: the integrated front baffle side-flapping mechanism (6) comprises a front baffle square tube (61), the front baffle square tube (61) is arranged above a fixed arm (51), a front baffle (62) is arranged on one side of the front baffle square tube (61), a front baffle up-and-down power assembly (63) for driving the front baffle (62) to move up and down is fixedly connected above the front baffle square tube (61), front baffle side-flapping assemblies (64) for side-flapping paper plates are arranged at two ends of the front baffle square tube (61), a front baffle side transmission assembly (65) for driving the front baffle side-flapping assemblies (64) to move and a front baffle side-flapping positioning assembly (66) for positioning are arranged above the front baffle square tube (61), the front baffle side-flapping positioning assembly (66) is fixedly connected to one end, close to the front baffle (62), of the front baffle side-flapping assembly (65), a front baffle plate transmission component (67) for driving the front baffle plate (62) to move back and forth and a front baffle plate positioning component for positioning are arranged below the fixed arm (51), the front baffle plate positioning component is arranged on the front baffle plate transmission component (67), the front baffle plate transmission component (67) is fixedly connected with the front baffle plate square tube (61),

the upper and lower power component (63) of the front baffle comprises a cylinder seat fixedly connected on a square tube (61) of the front baffle, a fifth cylinder is fixedly connected on the cylinder seat, a driving shaft of the fifth cylinder is fixedly connected with the cylinder seat, a sixth cylinder is fixedly connected above the fifth cylinder, a front baffle fixing seat is fixedly connected above the sixth cylinder, the driving shaft of the sixth cylinder is fixedly connected with the front baffle fixing seat, one end of the front baffle fixing seat far away from the sixth cylinder is fixedly connected with a front baffle (62), a second slide rail seat is fixedly connected on one side of the upper part of the square tube (61) of the front baffle close to the front baffle (62), the second slide rail seat is vertically arranged with the square tube (61) of the front baffle, a second slide rail is arranged on one side of the second slide rail seat close to the front baffle (62), and a second slide block is arranged on the second slide rail, the second slide rail slides up and down along the second slide block, the second slide block is fixedly connected with a front baffle (62), the lower part of the front baffle (62) is rotatably connected with a front baffle square tube (61) through a hinge, the front baffle side beating component (64) comprises a first side beating plate for laterally beating a small amount of paper boards and a second side beating plate for laterally beating a large amount of paper boards, the first side beating plate is arranged below the second side beating plate, one side of the first side beating plate, far away from the front baffle (62), is fixedly connected with a seventh cylinder for driving the first side beating plate to laterally beat the paper boards, a driving shaft of the seventh cylinder is fixedly connected with the first side beating plate, one side of the second side beating plate, far away from the front baffle (62), is fixedly connected with an eighth cylinder for driving the second side beating plate to laterally beat the paper boards, a driving shaft of the eighth cylinder is fixedly connected with the second side beating plate, and the front baffle side transmission component (65) comprises a second sliding block seat which is arranged in the middle position of the second slide block seat for driving the second sliding block to slide The screw rod is driven by the block seat, the direction of the screw rod is consistent with that of a front baffle square tube (61), one end of the screw rod is rotatably connected with a fifth motor used for driving the screw rod to rotate, the fifth motor is connected with a control panel, a front baffle side patting positioning component (66) comprises a front baffle side patting positioning encoder which is arranged at one end, away from the screw rod, of the fifth motor and used for positioning, the front baffle side patting positioning encoder is fixedly arranged on the front baffle square tube (61), the front baffle side patting positioning encoder is connected with the control panel, the front baffle transmission component (67) comprises symmetrically arranged support frames, third transmission shafts are arranged between the symmetrically arranged support frames and are respectively rotatably connected with the symmetrically arranged support frames, fifth gears are symmetrically arranged at two ends of the third transmission shafts, and sixth gears which are connected with the fifth gears in a meshing manner are arranged at corresponding positions on the symmetrically arranged support frames, the utility model discloses a gear positioning device, including sixth gear, fixed arm (51), the below contact of sixth gear and fixed arm (51), the central point of sixth gear puts and is provided with the back shaft that is used for supporting the sixth gear, the back shaft respectively with support frame fixed connection, with sixth gear revolve be connected, still including setting up and be used for driving third transmission shaft pivoted sixth motor on the support frame, the sixth motor rotates with the third transmission shaft to be connected, the sixth motor is connected with control panel, preceding baffle positioning assembly is including setting up the preceding baffle positioning encoder that is used for fixing a position preceding baffle (62) position below the sixth gear, preceding baffle positioning encoder is connected with control panel.

7. The integrated type lower printing type full automatic paper feeder according to claim 5, characterized in that: the telescopic arm mechanism (7) comprises a telescopic arm (71) and a sliding mechanism which is arranged between the telescopic arm (71) and a fixed arm (51) and used for sliding the telescopic arm (71), wherein the fixed arm (51) is provided with a first driving mechanism used for driving the telescopic arm (71) to extend or retract, the telescopic arm mechanism further comprises a control mechanism arranged on the telescopic arm (71) and used for controlling the first driving mechanism to drive, the first driving mechanism is electrically connected with the control mechanism, the first driving mechanism comprises a fourth oil cylinder, one end of the fourth oil cylinder is fixedly connected with the fixed arm (51), a driving shaft of the fourth oil cylinder is fixedly connected with one end, far away from the fixed arm (51), of the telescopic arm (71), the sliding mechanism comprises third sliding rails (72) arranged on two sides of the telescopic arm (71) and third sliding blocks arranged on corresponding positions on the fixed arm (51), and the third sliding blocks slide rails (72) slide relatively, the control mechanism comprises a switch piece (73) for controlling the start and stop of the first driving mechanism.

8. The integrated bottom printing type full automatic paper feeder according to claim 1, characterized in that: the power differential mechanism (8) comprises a differential driving component, a differential driven component, a differential belt (83) arranged on the outer surfaces of the differential driving component and the differential driven component and a power transmission component for driving the differential component to transmit,

the differential driving component comprises a first differential driving shaft (811), a plurality of differential driving belt pulleys (812) are sleeved on the outer surface of the first differential driving shaft (811), a first supporting rotating bearing (813) is sleeved on the outer surface of the first differential driving shaft (811), the first supporting rotating bearing (813) is arranged on the rack,

the differential driven assembly comprises a differential driven support shaft (821), a differential driven wheel (822) is sleeved on the outer surface of the differential driven support shaft (821), the differential driven support shaft (821) is rotatably connected with the differential driven wheel (822), the differential driven wheel (822) is arranged corresponding to a differential driving pulley (812), a differential belt (83) is arranged on the outer surfaces of the differential driven wheel (822) and the differential driving pulley (812),

the power component comprises a seventh motor (801), a seventh gear (802) used for driving a second paperboard transmission component to transmit and an eighth gear (803) used for driving the power differential mechanism (8) to rotate are sleeved on an output shaft of the seventh motor (801), the power component further comprises a ninth gear (804) arranged on the transmission driving shaft (52), a third chain (805) used for transmitting torque is arranged on the outer surfaces of the seventh gear (802) and the ninth gear (804), a tenth gear (806) arranged on the first differential driving shaft (811) is further included, and a fourth chain (807) used for transmitting torque is arranged on the outer surfaces of the eighth gear (803) and the tenth gear (806).

9. The integrated bottom printing type full automatic paper feeder according to claim 1, characterized in that: the spring type back racket mechanism (9) comprises a back racket plate (91) and a back racket plate fixing plate (92), a spring buffer mechanism (93) for buffering, a rotary supporting seat (94) for supporting the back racket plate (91) and a back racket plate stopper (95) for limiting the back racket plate (91) are arranged between the back racket plate (91) and the back racket plate fixing plate (92), the spring buffer mechanism (93) penetrates through the back racket plate fixing plate (92) to be rotatably connected with the back racket plate (91), the rotary supporting seat (94) is respectively rotatably connected with the back racket plate fixing plate (92) and fixedly connected with the back racket plate (91), the back racket plate stopper (95) penetrates through the back racket plate fixing plate (92) to be fixedly connected with the back racket plate (91), the spring buffer mechanism (93) comprises a fixing block fixedly connected to one side, close to the back racket plate fixing plate (92), of the back racket plate (91), the spring limiting plate is rotatably connected to the fixed block, the spring limiting plate is rotatably connected with the fixed block through a rotating connecting piece, a spring supporting rod is arranged on one side, away from the fixed block, of the spring limiting plate, the spring supporting rod and the spring limiting plate are of an integrated structure, the spring supporting rod penetrates through the rear clapper fixing plate (92) to be connected with the rear clapper fixing plate (92) in a plugging mode, a spring is sleeved on the outer surface of the spring supporting rod, the spring is located between the spring limiting plate and the rear clapper fixing plate (92), a supporting guide rod (96) used for supporting the rear clapper (91) and playing a guiding role is arranged on one side, away from the rear clapper fixing plate (91), of the rear clapper fixing plate (92), a rear clapper shield (91) used for protecting the spring buffering mechanism (93) is arranged between the rear clapper fixing plate (91) and the rear clapper fixing plate (92), the guard of the back clapper (91) is arranged on the outer surface of the back clapper spring mechanism, a stop block support rod for supporting the stop block (95) of the back clapper is arranged at the middle position of the stop block (95) of the back clapper, and the stop block support rod penetrates through the back clapper fixing plate (92).

10. The integrated bottom printing type full automatic paper feeder according to claim 1, characterized in that: the movable centering trolley (3) comprises a bottom frame (301), a third paperboard transmission component (302) for driving the paperboard to transmit is arranged on the bottom frame (301), a left and right advancing track (303) for the third paperboard transmission component (302) to move left and right is arranged between the third paperboard transmission component (302) and the bottom frame (301), a front and rear advancing track (304) for the third paperboard transmission component (302) to move front and rear is arranged below the bottom frame (301), a left and right advancing power component (305) for driving the third paperboard transmission component (302) to move left and right and a front and rear advancing power component (306) for driving the third paperboard transmission component (302) to move front and rear are respectively arranged at two ends of the bottom frame (301), a paperboard transmission power component (307) for driving the third paperboard transmission component (302) to transmit is arranged at one side of the third paperboard transmission component (302), a sixth sensor (308) for detecting whether a paperboard exists at a designated position on the third paperboard transmission component (302) is arranged at the middle position on the upper end surface of the third paperboard transmission component (302) close to the rear part, a seventh sensor (309) for detecting whether a paperboard exists at a designated position on the third paperboard transmission component (302) is arranged on the upper end surface of the third paperboard transmission component (302) close to the front part, a first distance measuring sensor (310) and a second distance measuring sensor (311) for measuring and centering are arranged on the bottom frame (301), and the left and right traveling power component (305), the front and rear traveling power component (306), the paperboard transmission power component (307), the sixth sensor (308), the seventh sensor (309), the first distance measuring sensor (310) and the second distance measuring sensor (311) are respectively connected with the control panel, the first distance measuring sensor (310) and the second distance measuring sensor (311) are positioned on one side of the bottom frame (301) close to the sixth sensor (308), the first distance measuring sensor (310) and the second distance measuring sensor (311) are symmetrically arranged relative to the sixth sensor (308), the third paperboard transmission component (302) comprises a supporting square pipe and a supporting roller, the supporting square pipe is arranged above the left and right travelling track (303) and used for supporting, the direction of the supporting square pipe and the direction of the supporting roller are both parallel to the direction of the left and right travelling track (303), side walls used for fixing the supporting square pipe are vertically arranged at two ends of the supporting square pipe and the supporting roller, the outer surface of the supporting roller is sleeved with a second module belt used for driving the paperboard transmission, and the paperboard transmission power component (307) comprises an eighth motor used for driving the third paperboard transmission component (302), an eleventh gear is arranged on an output shaft of the eighth motor, the twelfth gear is connected with the eleventh gear through a fifth chain, the fifth chain is sleeved on the outer surfaces of the eleventh gear and the twelfth gear, a fourth transmission shaft is arranged at the center of the twelfth gear, penetrates through the side wall and is rotatably connected with the side wall, a seventh roller is sleeved on the outer surface of the fourth transmission shaft and is in contact with the inner surface of the second module belt, the forward and backward traveling power assembly (306) comprises a ninth motor, a thirteenth gear is arranged on an output shaft of the ninth motor, the fourteenth gear is connected with the thirteenth gear through a sixth chain, the sixth chain is sleeved on the outer surfaces of the thirteenth gear and the fourteenth gear, and a fifth transmission shaft is fixedly connected at the center of the fourteenth gear, the fifth transmission shaft penetrates through the bottom frame (301), an eighth roller is sleeved on the outer surface of the fifth transmission shaft, a second groove is formed in the center of the outer surface of the eighth roller, the second groove is formed in the front and rear travelling rail (304) and rolls along the front and rear travelling rail (304), a fourth support shaft matched with the third paperboard transmission assembly to move back and forth is arranged on one side, away from the fifth transmission shaft, in the bottom frame (301), a ninth roller is sleeved on the outer surface of the fourth support shaft, a third groove is formed in the center of the outer surface of the ninth roller, the third groove is formed in the front and rear travelling rail (304) and rolls along the front and rear travelling rail (304), the left and right travelling power assembly (305) comprises a tenth motor, a second screw rod is arranged on an output shaft of the tenth motor and is rotatably connected with the side wall, tenth gyro wheel of both ends fixedly connected with of lateral wall, there is the fourth recess in the central point department of tenth gyro wheel surface, the fourth recess sets up and rolls along controlling advancing track (303) on controlling advancing track (303).