CN111056356A - Corrugated board fixed cycle counting batch paper feeding system - Google Patents
Corrugated board fixed cycle counting batch paper feeding system Download PDFInfo
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- CN111056356A CN111056356A CN201910980996.XA CN201910980996A CN111056356A CN 111056356 A CN111056356 A CN 111056356A CN 201910980996 A CN201910980996 A CN 201910980996A CN 111056356 A CN111056356 A CN 111056356A
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- paper
- paper receiving
- pair
- rack
- aligning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/34—Apparatus for squaring-up piled articles
- B65H31/38—Apparatus for vibrating or knocking the pile during piling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
Abstract
The invention provides a corrugated board fixed cycle counting batch paper feeding system, which comprises a paper outlet part and a paper receiving and conveying part, wherein the paper outlet part is respectively arranged at the front end of a rack (1), the paper receiving and conveying part is arranged at the rear end of the rack (1), the paper outlet part comprises a paper pressing air pipe (5), a transverse paper board beating and aligning device, a pair of paper board output clamping rollers (7), a longitudinal paper board beating and aligning device and a front end limit baffle (8), the paper receiving and conveying part comprises a paper receiving frame body (25), a paper receiving rod assembly, a paper receiving rod group driving mechanism, a synchronous belt conveyor (26) and a paper board bracket (27), and the corrugated board fixed cycle counting batch paper feeding system has the advantages that: the cardboard is neat in the pile-up that goes out paper portion can be quick, connects the paper pole to pass through sprocket and chain drive cooperation and realizes the circulation batching, simple structure, and whole circulation batching process is smooth without pausing, very big improvement count batching quality and efficiency.
Description
Technical Field
The invention relates to the technical field of corrugated board printing, in particular to a corrugated board fixed cycle counting batch paper feeding system.
Background
At present, when a corrugated board printing line works, paper boards need to be counted and batched, paper can be conveniently and uninterruptedly fed to a printing machine, a paper outlet part of an existing counting and batching device is light in weight, and individual paper boards are easy to incline after being output, so that the paper boards are not stacked orderly, the paper boards are easy to be damaged in batching, meanwhile, a closed circulating body is formed by controlling the front and back stretching and the up and down lifting actions of the counting and batching rod by two servos, so that the batching rod can pause to a certain extent at each turning part, and the batching fluency and batching quality of the batching rod are seriously influenced.
Disclosure of Invention
The present invention is directed to a system for feeding corrugated cardboard in batches with a fixed circulation count.
The paper delivery part comprises a paper pressing air pipe, a paper board transverse aligning device, a pair of paper board output clamping rollers, a paper board longitudinal aligning device and a paper board front end limiting baffle which are sequentially arranged on the rack from top to bottom, the paper pressing air pipe and the paper board transverse aligning device are respectively positioned above the paper delivery ends of the pair of paper board output clamping rollers, two groups of air outlet pipes with downward inclined openings are arranged on the pipe wall of the paper pressing air pipe, the two groups of air outlet pipes are arranged in a staggered mode, and the inclined directions of the two groups of air outlet pipes are symmetrically distributed in the front-back direction; the transverse paper board patting device comprises a pair of transverse patting plates and a pair of patting plate driving cylinders, the pair of transverse patting plates and the pair of patting plate driving cylinders are symmetrically arranged on two sides in the rack respectively, the transverse patting plates are movably connected with the rack through linear guide rails, and the patting plate driving cylinders drive the corresponding transverse patting plates to move left and right along the linear guide rails; the paperboard longitudinal snapping device comprises a longitudinal snapping plate and a longitudinal snapping plate driving shaft, two ends of the longitudinal snapping plate are movably mounted on the rack through linear guide rails respectively, two ends of the longitudinal snapping plate driving shaft are provided with cams respectively, the longitudinal snapping plate driving shaft is movably mounted on the rack through a bearing, a paperboard output clamping roller driving motor is arranged on the rack, the paperboard output clamping roller driving motor drives one of the paperboard output clamping rollers to rotate, the pair of paperboard output clamping rollers and the longitudinal snapping plate driving shaft are in gear transmission respectively, the longitudinal snapping plate driving shaft drives the longitudinal snapping plate to move back and forth along the linear guide rails through the cams, a group of connecting blocking rods are arranged at the top of the longitudinal snapping plate, a group of connecting blocking rod avoiding grooves are formed in the lower paperboard output clamping roller, and one end of the connecting blocking rods is located in the corresponding groove;
the paper receiving and conveying part comprises a paper receiving frame body, a paper receiving rod assembly, a paper receiving rod group driving mechanism, a synchronous belt conveyor and a paperboard bracket, the bottom and the front end of the paper receiving frame body are both provided with openings, the top of the paper receiving frame body is provided with a guide rail straining beam, the top of the guide rail straining beam is respectively provided with a frame body adjusting shaft and a frame body adjusting shaft driving motor, two sides of the rack are respectively provided with a fixed straining beam, two sides of the paper receiving frame body are respectively movably connected with the corresponding fixed straining beams through linear guide rails, the top of the fixed straining beam is provided with a rack, two ends of the frame body adjusting shaft are respectively provided with a gear matched with the rack, the frame body adjusting shaft driving motor drives the frame body adjusting shaft to rotate, and the frame body adjusting shaft drives the paper receiving frame body to move; the paper receiving rod assembly comprises a paper receiving rod connecting beam and a group of paper receiving rods, a group of paper receiving rod mounting seats are transversely arrayed at the bottom of the paper receiving rod connecting beam, the tail ends of the group of paper receiving rods are respectively mounted on the paper receiving rod mounting seats, a group of rubber press rolls are arranged at the bottom of the front end of each paper receiving rod, a paper board tail end limiting baffle is arranged at the front end of a paper receiving frame body, a group of paper receiving rod avoiding grooves matched with the paper receiving rods are formed in the paper board tail end limiting baffle, a group of paper board batch cylinders are arranged on the paper board tail end limiting baffle, a group of paper board batch inserting plates corresponding to the paper board batch cylinders and a pair of batch inserting plate control cylinders are respectively arranged on a rack of the paper outlet part, the paper board batch inserting plates are located in front of the longitudinal aligning plate, a group of paper board batch inserting plate avoiding holes are formed in the longitudinal aligning plate, and the group; the paper receiving rod group driving mechanism comprises a main driving shaft and a pair of chain driving assemblies, the main driving shaft is movably arranged on a rack through a bearing, a main driving motor is arranged on the rack, the main driving motor drives the main driving shaft to rotate, the pair of chain driving assemblies are symmetrically arranged on two sides of the rack respectively, the chain driving assemblies comprise a large chain wheel, a pair of tensioning chain wheels and a transmission chain, the large chain wheel and the pair of tensioning chain wheels are driven by the transmission chain, the transmission chain wheels are arranged on two ends of the main driving shaft and the large chain wheels respectively, two ends of the main driving shaft drive the two large chain wheels to synchronously rotate through the chains respectively, a linear guide rail is arranged at the bottom of a guide rail straining beam and is connected with an upright post through the linear guide rail, a linear guide rail is arranged on the vertical surface of the upright post, a paper receiving rod connecting beam is movably arranged on, the two sides of the paper receiving frame body are respectively provided with a chain guide rail, a transmission chain moves on the chain guide rails, the synchronous belt conveyor is positioned below the paper receiving frame body, and the paperboard bracket is arranged below the synchronous belt conveyor through a pair of lifters.
The horizontal neat board of clapping comprises connecting portion, slope guide part and the neat portion of clapping from top to bottom in proper order, and the interval between two connecting portions of a pair of horizontal neat board of clapping is greater than the interval between two neat portions of clapping, claps neat position in the play paper end below of a pair of cardboard output pinch rolls.
One end of the top of the connecting stop lever is provided with a bending part which inclines towards the paper feeding end of the paper board output clamping roller.
The paper receiving rod mounting seat is a U-shaped seat with a downward opening, the paper receiving rod is hinged in the U-shaped seat through a pin shaft, a spring pressing rod is arranged at the top of the tail end of the paper receiving rod, a spring pressing rod avoiding hole is formed in the top of the U-shaped seat, the spring pressing rod is a threaded rod, one end of the spring pressing rod penetrates through the U-shaped seat and is in threaded connection with the paper receiving rod, a compression spring is sleeved on the spring pressing rod, and a pair of adjusting nuts are arranged on the spring pressing rods at the two ends of the compression.
The front end of the paper receiving rod is provided with a nylon block, and a group of rubber press rollers are arranged on the nylon block.
The axes of the pair of tensioning sprockets are positioned on the same vertical line and positioned in front of the large sprocket, the transmission chain between the two tensioning sprockets is vertical, the transmission chain between the tensioning sprocket and the large sprocket positioned below is horizontal, an upper chain guide rail and a lower chain guide rail are respectively arranged on the paper receiving frame body positioned at the horizontal transmission chain, and the transmission chain passes through the space between the upper chain guide rail and the lower chain guide rail.
Piston rod avoidance holes of the paper plate batching cylinders are formed in the paper plate tail end limiting baffle, the piston rods of the paper plate batching cylinders are located in the holes, and the front ends of the piston rods of the paper plate batching cylinders are conical.
The synchronous belt conveyor is a multi-row synchronous belt conveyor, a plurality of supporting plates are arrayed on the paperboard bracket, each supporting plate is respectively positioned in the gap between the multi-row synchronous belt conveyor, and the lifter is a gear rack lifter.
The invention has the advantages that: the cardboard is neat in the pile-up that goes out paper portion can be quick, connects the paper pole to pass through sprocket and chain drive cooperation and realizes the circulation batching, simple structure, and whole circulation batching process is smooth without pausing, very big improvement count batching quality and efficiency.
Description of the drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of the paper discharge portion.
Fig. 3 is a structural schematic diagram of a longitudinal cardboard aligning device.
Fig. 4 is a schematic view of the structure of the paper receiving and conveying section.
Fig. 5 is a schematic structural view of a cardboard end limit baffle.
Fig. 6 is a second perspective structural view of the paper receiving and conveying part.
Fig. 7 is a partially enlarged schematic view of fig. 6.
Fig. 8 is a schematic structural diagram of a driving mechanism of the paper connecting rod group.
Detailed Description
As shown in the attached drawings, the paper delivery device comprises a paper delivery part and a paper receiving and conveying part, wherein the paper delivery part is respectively installed at the front end of a rack 1, the paper delivery part comprises a paper pressing air pipe 5, a paper board transverse aligning device, a pair of paper board output clamping rollers 7, a paper board longitudinal aligning device and a paper board front end limiting baffle 8 which are sequentially installed on the rack 1 from top to bottom, the paper pressing air pipe 5 and the paper board transverse aligning device are respectively positioned above the paper delivery ends of the pair of paper board output clamping rollers 7, two groups of air outlet pipes 10 with downward inclined openings are arranged on the pipe wall of the paper pressing air pipe 5, the two groups of air outlet pipes 10 are staggered, and the inclined directions of the two groups of air outlet pipes 10 are symmetrically distributed front and back; the transverse paper board patting device comprises a pair of transverse patting and aligning plates 15 and a pair of patting and aligning plate driving cylinders 16, the pair of transverse patting and aligning plates 15 and the pair of patting and aligning plate driving cylinders 16 are respectively and symmetrically arranged on two sides in the rack 1, the transverse patting and aligning plates 15 are movably connected with the rack 1 through linear guide rails, and the patting and aligning plate driving cylinders 16 drive the corresponding transverse patting and aligning plates 15 to move left and right along the linear guide rails; the paperboard longitudinal beating and aligning device comprises a longitudinal beating and aligning plate 18 and a longitudinal beating and aligning plate driving shaft 19, two ends of the longitudinal beating and aligning plate 18 are movably mounted on the rack 1 through linear guide rails respectively, two ends of the longitudinal beating and aligning plate driving shaft 19 are provided with cams 20 respectively, the longitudinal beating and aligning plate driving shaft 19 is movably mounted on the rack 1 through bearings, a paperboard output clamping roller driving motor is arranged on the rack 1, the paperboard output clamping roller driving motor drives one of the paperboard output clamping rollers 7 to rotate, the pair of the paperboard output clamping rollers 7 and the longitudinal beating and aligning plate driving shaft 19 are in gear transmission respectively, the longitudinal beating and aligning plate driving shaft 19 drives the longitudinal beating and aligning plate 18 to move back and forth along the linear guide rails through the cams 20, the top of the longitudinal beating and aligning plate 18 is provided with a group of connecting blocking rods 21, the paperboard output clamping roller 7 positioned below is provided with a group of connecting blocking rod avoiding grooves, and one end of;
the paper receiving and conveying part comprises a paper receiving frame body 25, a paper receiving rod assembly, a paper receiving rod group driving mechanism, a synchronous belt conveyor 26 and a paperboard bracket 27, the bottom and the front end of the paper receiving frame body 25 are both provided with openings, a guide rail draw beam 30 is arranged at the top of the paper receiving frame body 25, a frame body adjusting shaft 31 and a frame body adjusting shaft driving motor 32 are respectively arranged at the top of the guide rail draw beam 30, fixed draw beams 33 are respectively arranged at two sides of the rack 1, two sides of the paper receiving frame body 25 are respectively movably connected with the corresponding fixed draw beams 33 through linear guide rails, a rack 34 is arranged at the top of the fixed draw beams 33, gears matched with the rack 34 are respectively arranged at two ends of the frame body adjusting shaft 31, the frame body adjusting shaft driving motor 32 drives the frame body adjusting shaft 31 to rotate, and the frame body adjusting shaft 31 drives the paper receiving frame body 25 to move back and forth on; the paper receiving rod assembly comprises a paper receiving rod connecting beam 35 and a group of paper receiving rods 36, a group of paper receiving rod mounting seats 37 are transversely arrayed at the bottom of the paper receiving rod connecting beam 35, the tail ends of the group of paper receiving rods 36 are respectively mounted on the paper receiving rod mounting seats 37, a group of rubber press rolls 38 are arranged at the bottom of the front end of the paper receiving rods 36, a paper board tail end limiting baffle 40 is arranged at the front end of the paper receiving frame body 25, a group of paper receiving rod avoiding grooves matched with the paper receiving rods 36 are formed in the paper board tail end limiting baffle 40, a group of paper board batch air cylinders 41 are arranged on the paper board tail end limiting baffle 40, a group of paper board batch inserting plates 42 and a pair of batch inserting plate control air cylinders 43 which correspond to the paper board batch air cylinders 41 are respectively arranged on the frame 1 of the paper outlet part, the paper board batch inserting plates 42 are positioned in front of the longitudinal aligning plate 18, a group of paper board batch inserting plate avoiding holes are formed in the longitudinal aligning plate 18, and; the paper receiving rod group driving mechanism comprises a main driving shaft 45 and a pair of chain driving assemblies, the main driving shaft 45 is movably mounted on the frame 1 through a bearing, a main driving motor is arranged on the frame 1 and drives the main driving shaft 45 to rotate, the pair of chain driving assemblies are respectively and symmetrically mounted on two sides of the frame 1, each chain driving assembly comprises a large chain wheel 46, a pair of tensioning chain wheels 47 and a transmission chain 48, the large chain wheels 46 and the pair of tensioning chain wheels 47 are driven by the transmission chain 48, the two ends of the main driving shaft 45 and the large chain wheels 46 are respectively provided with the transmission chain wheels, the two ends of the main driving shaft 45 respectively drive the two large chain wheels 46 to synchronously rotate through the chains, the bottom of the guide rail draw beam 30 is provided with a linear guide rail and is connected with the upright column 50 through the linear guide rail, the vertical surface of the upright column 50 is provided, the two ends of the paper receiving rod connecting beam 35 are respectively movably connected with the corresponding transmission chains 48 through chain connecting pieces, chain guide rails 55 are respectively arranged on the two sides of the paper receiving frame 25, the transmission chains 48 move on the chain guide rails 55, the synchronous belt conveyor 26 is located below the paper receiving frame 25, and the paperboard bracket 27 is installed below the synchronous belt conveyor 26 through a pair of elevators.
The transverse aligning plate 15 is composed of a connecting portion 60, an inclined guide portion 61 and an aligning portion 62 from top to bottom in sequence, the distance between the two connecting portions 60 of the pair of transverse aligning plates 15 is larger than the distance between the two aligning portions 62, and the aligning portion 62 is located below the paper output ends of the pair of paper board output pinch rollers 7.
One end of the top of the connecting stop lever 21 is provided with a bending part which inclines towards the paper feeding end of the paper board output nip roller 7.
The paper receiving rod mounting seat 37 is a U-shaped seat with a downward opening, the paper receiving rod 36 is hinged in the U-shaped seat through a pin shaft, a spring pressing rod 65 is arranged at the top of the tail end of the paper receiving rod 36, a spring pressing rod avoiding hole is formed in the top of the U-shaped seat, the spring pressing rod 65 is a threaded rod, one end of the spring pressing rod 65 penetrates through the U-shaped seat and is in threaded connection with the paper receiving rod 36, a compression spring 66 is sleeved on the spring pressing rod 65, and a pair of adjusting nuts 67 are arranged on the spring pressing rods 65 at the two ends of the compression spring.
The front end of the paper receiving rod 36 is provided with a nylon block 70, and a group of rubber press rollers 38 are arranged on the nylon block 70.
The axes of the pair of tension sprockets 47 are on the same vertical line and located in front of the large sprocket 46, the transmission chain 48 between the two tension sprockets 47 is vertical, the transmission chain 48 between the lower tension sprocket 47 and the large sprocket 46 is horizontal, the paper receiving frame 25 located at the horizontal transmission chain 48 is provided with an upper chain guide rail 55 and a lower chain guide rail 55, and the transmission chain 48 passes through the space between the upper chain guide rail 55 and the lower chain guide rail 55.
The limiting baffle 40 at the tail end of the paperboard is provided with a piston rod avoiding hole of the paperboard batching cylinder 41, the piston rod of the paperboard batching cylinder 41 is positioned in the hole, and the front end of the piston rod of the paperboard batching cylinder 41 is conical.
The synchronous belt conveyor 26 is a multi-row synchronous belt conveyor, a plurality of supporting plates are arrayed on the paperboard bracket 27, each supporting plate is respectively positioned at the gap between the multi-row synchronous belt conveyors, and the lifter is a gear rack lifter.
The working mode and principle are as follows: in fig. 4, the board end limit stopper 40 is hidden, and in fig. 6, the board end limit stopper 40, the timing belt conveyor 26, and the board bracket 27 are hidden, and one set of the case is at least two.
In the initial state, the paper board bracket 27 rises and is positioned between the synchronous belt conveyor 26 and the paper board tail end limiting baffle 40, a group of paper receiving rods 36 extend out of the top of the paper board tail end limiting baffle 40, the paper boards are uninterruptedly output between the pair of paper board output clamping rollers 7 and fall onto the paper board bracket 27, the paper board tail end limiting baffle 40 limits the rear ends of the paper boards on the paper board bracket 27, the paper board transverse aligning device and the paper board longitudinal aligning device respectively align the left ends and the right ends of the paper boards in the falling process of the paper boards, so that the paper boards are stacked neatly, after a certain number is reached, the paper receiving rods 36 are instantly pressed down, a time gap is formed between the front paper boards and the rear paper boards when the front paper boards and the rear paper boards are sequentially output, the time point when the paper receiving rods 36 are pressed down is selected in the gap section, the paper receiving rods 36 and the paper board bracket 27 are matched to clamp the paper board stack, the paper boards output from, then the paper receiving rod 36 and the paper board bracket 27 synchronously move downwards for a certain distance, the lower paper board stack is placed on the synchronous belt conveyor 26, when the paper receiving rod 36 moves downwards to the paper board batch cylinder 41, the piston rod of the paper board batch cylinder 41 and a group of paper board batch insertion plates 42 simultaneously extend out to support the paper board stack above the paper receiving rod 36, then the paper receiving rod 36 retracts backwards into the paper receiving frame body 25, the synchronous belt conveyor 26 conveys the paper board stack away, the paper board bracket 27 is lifted again after the completion, the piston rod of the paper board batch cylinder 41 and the group of paper board batch insertion plates 42 retract simultaneously after the paper board bracket 27 is lifted, the paper board stack falls onto the paper board bracket 27 again, the paper receiving rod 36 rotates to the initial position along with the transmission chain 48, and the above-mentioned action is repeated to carry out secondary batch conveying.
The paper pressing air pipe 5 blows downwards, the paper boards output from the pair of paper board output clamping rollers 7 are pressed downwards, the paper boards are prevented from floating upwards when being output, the stacking is influenced, the two groups of air outlet pipes 10 are arranged in a staggered mode, the two groups of air outlet pipes 10 are symmetrically distributed in the inclined direction, the blowing area is increased, and the air pressure which is applied to the front end and the rear end of each paper board can be uniform is achieved. The pair of clapping board driving cylinders 16 are synchronous cylinders and drive the pair of transverse clapping boards 15 to do left-right reciprocating linear motion so as to align the left side and the right side of the paper board. Cam grooves are respectively formed in two ends of the longitudinal clapping board 18, the longitudinal clapping board driving shaft 19 drives the cam 20 to rotate, and the cam 20 and the cam grooves are matched to drive the longitudinal clapping board 18 to do reciprocating linear motion front and back so as to align the front ends of the paperboards. There is a gap between the top of the longitudinal aligning plate 18 and the lower cardboard output nip roll 7, and the stop lever 21 is connected to prevent the cardboard from entering the gap.
The two ends of the paper receiving rod connecting beam 35 are provided with rotating shafts, the rotating shafts are connected with the transmission chain 48 through chain connecting pieces, and the paper receiving rod 36 is always kept horizontal when the transmission chain 48 rotates.
According to the length of the paper board, the frame adjusting shaft driving motor 32 drives the frame adjusting shaft 31 to rotate and is used for adjusting the distance between the paper discharging part and the paper splicing conveying part, the paper splicing rod assembly moves along with the transmission chain 48 in the paper splicing frame body 25 in a counterclockwise circulating mode, the guide rail tension beam 30 and the upright post 50 enable the paper splicing rod assembly to keep balance in the moving process, the upright post 50 can move back and forth on the guide rail tension beam 30, and the paper splicing rod assembly can move up and down on the upright post 50.
The transverse aligning plate 15 is sequentially composed of a connecting portion 60, an inclined guide portion 61 and an aligning portion 62 from top to bottom, the inclined guide portion 61 is located at the paper outlet end of the pair of paper board output clamping rollers 7, and after the paper boards enter between the pair of transverse aligning plates 15, the inclined guide portion 61 is convenient for enabling the paper boards to be centered and smoothly fall into the aligning portion 62.
One end of the top of the connecting stop lever 21 is provided with a bending part which inclines towards the paper feed end of the paper board output clamping roller 7, and when the connecting stop lever 21 reciprocates back and forth along with the longitudinal aligning plate 18, one part of the bending part is always positioned in the connecting stop lever avoiding groove of the paper board output clamping roller 7 below.
Connect paper pole 36 to articulate in the U-shaped seat through the round pin axle, connect the terminal top of paper pole 36 to be equipped with spring strut 65, open at U-shaped seat top has spring strut and dodge the hole, spring strut 65 is the threaded rod, spring strut 65 one end is passed the U-shaped seat and the spiro union is on connecting paper pole 36, the cover has pressure spring 66 on the spring strut 65, make the expansion end that connects paper pole 36 can squint from top to bottom, play the cushioning effect, avoid the pressure loss cardboard, be equipped with a pair of adjusting nut 67 on the spring strut 65 that is located pressure spring 66 both ends respectively, a pressure for adjusting pressure spring 66 is big or small.
The front end of the paper receiving rod 36 is provided with a nylon block 70, a group of rubber press rollers 38 are arranged on the nylon block 70, and the rubber press rollers 38 are used for reducing the friction force between the paper receiving rod 36 and the paper board.
The driving chain 48 between the two tension sprockets 47 is vertical, so that the paper receiving rod 36 is vertically lifted during the paper pressing process,
the transmission chain 48 between the tension chain wheel 47 and the large chain wheel 46 which are positioned below is horizontal, the paper receiving frame 25 positioned at the horizontal transmission chain 48 is respectively provided with an upper chain guide rail 55 and a lower chain guide rail 55, and the transmission chain 48 passes through the upper chain guide rail 55 and the lower chain guide rail 55, so that the arc-shaped state that the middle part of the horizontal transmission chain 48 is low and the two ends are high due to self weight is avoided, and the paper receiving rod 36 keeps moving horizontally in the retraction process.
The piston rod avoiding hole of the paper board batching cylinder 41 is formed in the paper board tail end limiting baffle 40, the piston rod of the paper board batching cylinder 41 is located in the hole, the front end of the piston rod of the paper board batching cylinder 41 is conical, the front end of the piston rod is conical, the piston rod can conveniently stretch into the lower portion of the paper board, and the paper board is prevented from being punctured when the piston rod stretches out.
Claims (8)
1. A corrugated board fixed cycle counting batch paper feeding system is characterized by comprising a paper outlet part and a paper receiving and conveying part, wherein the paper outlet part is respectively installed at the front end of a rack (1), the paper receiving and conveying part is installed at the rear end of the rack (1), the paper outlet part comprises a paper pressing air pipe (5), a paper board transverse aligning device, a pair of paper board output clamping rollers (7), a paper board longitudinal aligning device and a paper board front end limiting baffle (8) which are sequentially installed on the rack (1) from top to bottom, the paper pressing air pipe (5) and the paper board transverse aligning device are respectively positioned above the paper outlet ends of the pair of paper board output clamping rollers (7), two groups of air outlet pipes (10) with downward inclined openings are arranged on the pipe wall of the paper pressing air pipe (5), the two groups of air outlet pipes (10) are arranged in a staggered mode, and the inclined directions of the two groups of; the paperboard transverse shooting and aligning device comprises a pair of transverse shooting and aligning plates (15) and a pair of shooting and aligning plate driving cylinders (16), the pair of transverse shooting and aligning plates (15) and the pair of shooting and aligning plate driving cylinders (16) are respectively and symmetrically installed on two sides in the rack (1), the transverse shooting and aligning plates (15) are movably connected with the rack (1) through linear guide rails, and the shooting and aligning plate driving cylinders (16) drive the corresponding transverse shooting and aligning plates (15) to move left and right along the linear guide rails; the paperboard longitudinal patting and aligning device comprises a longitudinal patting and aligning plate (18) and a longitudinal patting and aligning plate driving shaft (19), two ends of the longitudinal patting and aligning plate (18) are movably mounted on a rack (1) through linear guide rails respectively, two ends of the longitudinal patting and aligning plate driving shaft (19) are provided with cams (20) respectively, the longitudinal patting and aligning plate driving shaft (19) is movably mounted on the rack (1) through bearings, a paperboard output clamping roller driving motor is arranged on the rack (1), the paperboard output clamping roller driving motor drives one of the paperboard output clamping rollers (7) to rotate, a pair of paperboard output clamping rollers (7) and the longitudinal patting and aligning plate driving shaft (19) are in gear transmission respectively, the longitudinal patting and aligning plate driving shaft (19) drives the longitudinal patting and aligning plate (18) to move back and forth along the linear guide rails through the cams (20), the top of the longitudinal patting and aligning plate (18) is provided with a group of connecting blocking rods (21), a group of connecting blocking, one end of the connecting stop lever (21) is positioned in the corresponding groove;
the paper receiving and conveying part comprises a paper receiving frame body (25), a paper receiving rod assembly driving mechanism, a synchronous belt conveyor (26) and a paperboard bracket (27), the bottom and the front end of the paper receiving frame body (25) are both provided with openings, the top of the paper receiving frame body (25) is provided with a guide rail straining beam (30), the top of the guide rail straining beam (30) is respectively provided with a frame body adjusting shaft (31) and a frame body adjusting shaft driving motor (32), two sides of the rack (1) are respectively provided with a fixed straining beam (33), two sides of the paper receiving frame (25) are respectively movably connected with the corresponding fixed straining beams (33) through linear guide rails, the top of each fixed straining beam (33) is provided with a rack (34), two ends of each frame body adjusting shaft (31) are respectively provided with a gear matched with the rack (34), the frame body adjusting shaft driving motor (32) drives the frame body adjusting shaft (31) to rotate, and the frame body adjusting shaft (31) drives the paper receiving frame body (25) to move back and forth on the rack (1) through the gear rack matching; the paper receiving rod assembly comprises a paper receiving rod connecting beam (35) and a group of paper receiving rods (36), a group of paper receiving rod mounting seats (37) are transversely arrayed at the bottom of the paper receiving rod connecting beam (35), the tail ends of the group of paper receiving rods (36) are respectively mounted on the paper receiving rod mounting seats (37), a group of rubber press rollers (38) are arranged at the bottom of the front end of each paper receiving rod (36), a paper board tail end limiting baffle (40) is arranged at the front end of a paper receiving frame body (25), a group of paper receiving rod avoiding grooves matched with the paper receiving rods (36) are formed in the paper board tail end limiting baffle (40), a group of paper board batch cylinders (41) are arranged on the paper board tail end limiting baffle (40), a group of paper board batch inserting plates (42) corresponding to the paper board batch cylinders (41) and a pair of batch inserting plate control cylinders (43) are respectively arranged on a machine frame (1) positioned at the paper outlet part, and the paper board batch inserting plates (42), a group of paperboard batch inserting plate avoiding holes are formed in the longitudinal aligning plate (18), and a group of paperboard batch inserting plates (42) are fixedly connected to piston rods of a pair of batch inserting plate control cylinders (43) through connecting rods; the paper receiving rod group driving mechanism comprises a main driving shaft (45) and a pair of chain driving assemblies, the main driving shaft (45) is movably mounted on the rack (1) through a bearing, a main driving motor is arranged on the rack (1), the main driving motor drives the main driving shaft (45) to rotate, the pair of chain driving assemblies are respectively and symmetrically mounted on two sides of the rack (1), each chain driving assembly comprises a large chain wheel (46), a pair of tensioning chain wheels (47) and a transmission chain (48), the large chain wheels (46) and the pair of tensioning chain wheels (47) are transmitted through the transmission chains (48), two ends of the main driving shaft (45) and the large chain wheels (46) are respectively and synchronously rotated through the chains, a linear guide rail is arranged at the bottom of the guide rail tension beam (30), a stand column (50) is connected through the linear guide rail, and a linear guide rail is arranged on the vertical surface of the stand column (50), connect paper pole to connect crossbeam (35) to pass through linear guide movable mounting on stand (50), the both ends that connect paper pole to connect crossbeam (35) still respectively through chain connecting piece and corresponding drive chain (48) swing joint, connect paper frame framework (25) both sides to be equipped with chain guide (55) respectively, drive chain (48) move on chain guide (55), hold-in range conveyer (26) are located and connect paper frame framework (25) below, install in hold-in range conveyer (26) below through a pair of lift paperboard bracket (27).
2. A corrugated cardboard fixed cycle counting batch feeding system according to claim 1 wherein the transverse aligning plate (15) is composed of a connecting part (60), an inclined guiding part (61) and an aligning part (62) from top to bottom in sequence, the distance between the two connecting parts (60) of a pair of transverse aligning plates (15) is larger than the distance between the two aligning parts (62), the aligning part (62) is located below the paper output end of a pair of cardboard output nip rollers (7).
3. A corrugated cardboard fixed cycle counting batch feeding system as claimed in claim 1 wherein the top end of the connecting bar (21) is provided with a bent portion inclined towards the feeding end of the cardboard output nip roll (7).
4. The corrugated board fixed cycle counting batch paper feeding system as claimed in claim 1, wherein the paper receiving rod mounting seat (37) is a U-shaped seat with a downward opening, the paper receiving rod (36) is hinged in the U-shaped seat through a pin shaft, a spring pressing rod (65) is arranged at the top of the tail end of the paper receiving rod (36), a spring pressing rod avoiding hole is formed in the top of the U-shaped seat, the spring pressing rod (65) is a threaded rod, one end of the spring pressing rod (65) penetrates through the U-shaped seat and is screwed on the paper receiving rod (36), a pressing spring (66) is sleeved on the spring pressing rod (65), and a pair of adjusting nuts (67) are respectively arranged on the spring pressing rods (65) at two ends of the pressing spring (66).
5. A corrugated cardboard fixed cycle counting batch feeding system as claimed in claim 1 wherein the front end of the receiving bar (36) is provided with a nylon block (70) and a set of rubber rollers (38) are mounted on the nylon block (70).
6. A corrugated cardboard fixed cycle counting batch feeding system according to claim 1, characterized in that the axes of a pair of tension sprockets (47) are on the same vertical line and located in front of the large sprocket (46), the transmission chain (48) between the two tension sprockets (47) is vertical, the transmission chain (48) between the lower tension sprocket (47) and the large sprocket (46) is horizontal, the paper receiving frame body (25) located at the horizontal transmission chain (48) is provided with an upper and a lower chain guide (55), and the transmission chain (48) passes between the upper and the lower chain guide (55).
7. A corrugated cardboard fixed cycle counting batch feeding system as claimed in claim 1 wherein the cardboard end limit baffle (40) is provided with a piston rod relief hole of the cardboard batch cylinder (41), the piston rod of the cardboard batch cylinder (41) is located in the hole, the front end of the piston rod of the cardboard batch cylinder (41) is conical.
8. A corrugated cardboard fixed cycle counting batch feeding system as claimed in claim 1 wherein the timing belt conveyor (26) is a multi-row timing belt conveyor, the cardboard carrier (27) is provided with a plurality of pallets, each pallet is located in a gap between the multi-row timing belt conveyor, and the elevator is a rack and pinion elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910980996.XA CN111056356A (en) | 2019-10-16 | 2019-10-16 | Corrugated board fixed cycle counting batch paper feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910980996.XA CN111056356A (en) | 2019-10-16 | 2019-10-16 | Corrugated board fixed cycle counting batch paper feeding system |
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| Publication Number | Publication Date |
|---|---|
| CN111056356A true CN111056356A (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910980996.XA Pending CN111056356A (en) | 2019-10-16 | 2019-10-16 | Corrugated board fixed cycle counting batch paper feeding system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117002804A (en) * | 2023-08-11 | 2023-11-07 | 唐山佳捷包装机械制造有限公司 | Front paper separating mechanism and falling type paper collecting machine comprising same |
-
2019
- 2019-10-16 CN CN201910980996.XA patent/CN111056356A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117002804A (en) * | 2023-08-11 | 2023-11-07 | 唐山佳捷包装机械制造有限公司 | Front paper separating mechanism and falling type paper collecting machine comprising same |
| CN117002804B (en) * | 2023-08-11 | 2024-03-08 | 唐山佳捷包装机械制造有限公司 | Front paper separating mechanism and falling type paper collecting machine comprising same |
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