CN110758856A

CN110758856A - Multi-model paperboard folding and packaging device

Info

Publication number: CN110758856A
Application number: CN201810828690.8A
Authority: CN
Inventors: 邹勇周
Original assignee: Shanghai Yongzhou Carton Equipment Manufacturing Co Ltd
Current assignee: Shanghai Yongzhou Carton Equipment Manufacturing Co Ltd
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2020-02-07

Abstract

The invention discloses a multi-model paperboard folding and packaging device which is characterized by comprising a rack, a fixed adjusting mechanism, a conveying and folding mechanism, a gluing mechanism, an automatic patting and stacking mechanism, an automatic packaging mechanism and a controller, wherein the fixed adjusting mechanism is used for connecting the conveying and folding mechanism and the rack, the gluing mechanism is arranged on one side of the input end of the conveying and folding mechanism, the automatic patting and stacking mechanism and the automatic packaging mechanism are sequentially arranged at the output end of the conveying and folding mechanism, the controller is arranged on the rack, and the controller is respectively and electrically connected with the fixed adjusting mechanism, the conveying and folding mechanism, the gluing mechanism, the automatic patting and stacking mechanism and the automatic packaging mechanism. The automatic gluing, folding, stacking, beating and packaging process of the paperboards of different types can be completed, the stacked paperboards are arranged, compressed and positioned before packaging, the packaging quality is improved, scattering in the packaging process is avoided, and the production efficiency is improved.

Description

Multi-model paperboard folding and packaging device

Technical Field

The invention relates to the technical field of paperboard processing equipment, in particular to a multi-model paperboard folding and packing device.

Background

The existing paper board bundling and packaging usually adopts a manual or conveying mechanism to convey the stacked paper boards to a packaging machine for packaging. The manual conveying and packing mode is adopted, so that the whole operation process is slow, the production efficiency is low, the automation degree is low, and the cost is high. In addition, because the cardboard quality is lighter, when adopting conveying mechanism to carry the packing mode, do not carry out effectual arrangement to the cardboard that piles up and step up the location, the cardboard that has piled up the completion before transportation process and packing easily takes place to scatter, influences production efficiency greatly. Most of the automatic folding packing apparatus of current cardboard on the market can only carry out automatic folding packing to a model size cardboard, can't satisfy the folding packing requirement on duty of multiple model size.

Disclosure of Invention

The invention aims to overcome the defects and provides a multi-model paperboard folding and packaging device which can meet the requirements of automatic gluing, folding, stacking, patting and packaging of different models of paperboards, and can improve the packaging quality and avoid scattering in the packaging process by arranging, pressing and positioning the stacked paperboards before packaging, thereby improving the production efficiency.

In order to achieve the purpose, the invention provides a technical scheme that the multi-type paperboard folding and packing device comprises a rack, a fixed adjusting mechanism, a conveying and folding mechanism, a gluing mechanism, an automatic patting and stacking mechanism, an automatic packing mechanism and a controller, wherein the fixed adjusting mechanism is used for connecting the conveying and folding mechanism with the rack, the gluing mechanism is arranged on one side of the input end of the conveying and folding mechanism, the automatic patting and stacking mechanism and the automatic packing mechanism are sequentially arranged at the output end of the conveying and folding mechanism, the controller is arranged on the rack, and the controller is respectively and electrically connected with the fixed adjusting mechanism, the conveying and folding mechanism, the gluing mechanism, the automatic patting and stacking mechanism and the automatic packing mechanism;

the conveying and folding mechanism comprises two vertical plates, a first conveying device, a supporting device and a folding device, one vertical plate of the two vertical plates is arranged on one side of the other vertical plate of the two vertical plates in parallel, the bottom parts of the two vertical plates are provided with a fixed plate at one end close to the input end of the first conveying device, the first conveying device and the supporting device are arranged on the opposite sides of the two vertical plates, the conveying devices are fixed on the vertical plates, the supporting device is fixed on the fixing plate and is arranged below the input end of the first conveying device, the folding devices are arranged on the sides, which are far away from the two vertical plates, one ends of the folding devices, which are close to the input end of the first conveying device, are arranged on the fixed plates, one end of the folding device, which is close to the output end of the first conveying device, is arranged below the vertical plate;

the first conveying device comprises a first motor, a first driving wheel, a first driven wheel and a first conveying belt, an output shaft of the first motor is connected with the first driving wheel, and an inner ring of the first conveying belt is sleeved on the first driving wheel and the first driven wheel;

the bearing device is close to the input end of the first conveying device and comprises a second motor, a second driving wheel, a second driven wheel and a second conveying belt, an output shaft of the second motor is connected with the second driving wheel, and an inner ring of the second conveying belt is sleeved on the second driving wheel and the second driven wheel; a driven wheel set is arranged on one side of the second driving wheel, which is far away from the second driven wheel, and one side of the second driven wheel, which is far away from the second driving wheel, the driven wheel set is composed of two third driven wheels, the diameter of each third driven wheel is smaller than that of the second driving wheel and that of the second driven wheel, and the second motor is fixedly arranged on the fixing plate;

the first driving wheel, the first driven wheel, the second driving wheel, the second driven wheel and the third driven wheel are all arranged on one side opposite to the two fixing rods, the first driving wheel and the first driven wheel are both rotatably arranged on the vertical plate, and the second driving wheel, the second driven wheel and the third driven wheel are all rotatably arranged on the fixing plates; the length of the fixing plate is equal to the distance between the two third driven wheel sets;

the folding device comprises a third motor, a third driving wheel, a fourth driven wheel, a fifth driven wheel, a first reversing wheel, a second reversing wheel, a folding plate, a folding reversing column group and a third conveyor belt; an output shaft of the third motor is connected with the third driving wheel, the third driving wheel is arranged above the vertical plate, the fourth driven wheel is arranged at one end close to the input end of the first conveying device, the fifth driven wheel is arranged at one end close to the input end of the first conveying device, the fourth driven wheel is rotatably arranged on the side wall of one side of the fixing plate, which is far away from the first conveying device, the fifth driven wheel is rotatably arranged at the bottom of the vertical plate, and an inner ring of the third conveying belt is sleeved on the third driving wheel, the fourth driven wheel and the fifth driven wheel; the first reversing wheel is arranged on one side, close to the fourth driven wheel, of the third driving wheel, the first reversing wheel is rotatably mounted on the side wall, away from the first conveying device, of the vertical plate, the second reversing wheel is arranged on one side, close to the fifth driven wheel, of the third driving wheel, the second reversing wheel is rotatably mounted below one side, away from the first conveying device, of the vertical plate through a connecting piece, and the first reversing wheel and the second reversing wheel are correspondingly arranged on the outer ring of the third conveying belt;

the foldable reversing column group is also arranged between the fourth driven wheel and the fifth driven wheel and comprises a first reversing column, a second reversing column and a third reversing column, the axial direction of the first reversing column, the axial direction of the second reversing column and the axial direction of the third reversing column are perpendicular to the axial direction of the fourth driven wheel, the first reversing column and the second reversing column are arranged on one side of the fixing plate, which is far away from the first conveying device, the cylindrical surfaces of the first reversing column and the second reversing column are tangent, the third reversing column is arranged on one side of the first reversing column and the second reversing column, which is far away from the fixing plate, the cylindrical surface of the third reversing column is in contact with the cylindrical surfaces of the first reversing column and the second reversing column, and the first reversing column and the second reversing column are both arranged on the inner ring of the third conveying belt, the third reversing column is arranged on the outer ring of the third conveyor belt; the first reversing column, the second reversing column and the third reversing column are rotatably arranged at the bottom of the vertical plate;

the fixed adjusting mechanism comprises a fixed frame arranged above the conveying device, and a first sliding shaft and a first screw rod which are arranged in the fixed frame, the fixed frame is fixed above the rack, the axial direction of the first sliding shaft and the axial direction of the first screw rod are perpendicular to the conveying direction of the first conveying device, one end of a vertical rod is arranged on the first sliding shaft in a sliding mode, the other end of the vertical rod is arranged on the first screw rod in a sliding mode, the first sliding shaft and the first screw rod are arranged in the same horizontal position in a parallel mode, the first sliding shaft is fixedly arranged on two inner side walls of the fixed frame, the first screw rod is rotatably arranged on the two inner side walls of the fixed frame, and one end of the first screw rod is connected with an output shaft of a fourth motor; a first screw is arranged on the first screw rod and fixedly connected with a vertical plate which is matched on the first screw rod in a sliding manner;

the automatic patting and stacking mechanism comprises a second conveying device, a third conveying device, a patting and stacking device and a material pushing device; the second conveying device and the third conveying device are arranged on the rack, the input end of the second conveying device is connected with the output end of the first conveying device, the input end of the third conveying device is connected with the output end of the second conveying device, the conveying directions of the first conveying device, the second conveying device and the third conveying device are the same, a first support is arranged above the input end of the second conveying device, a second support is arranged above the output end of the second conveying mechanism, the patting and aligning device and the pushing device are arranged on the second support, and a third support is arranged above the output end of the third conveying mechanism;

the second conveying device comprises a first driving roller, a first driven roller and a first motor, the first driving roller and the first driven roller are rotatably mounted on the rack, the axis of the first driving roller is parallel to that of the first driven roller and is positioned on the same horizontal plane, the fifth motor is fixed on the rack, the first driving roller is connected with the fifth motor through a chain, and the first driving roller is connected with the first driven roller through a fourth conveying belt;

the top in the first support is provided with a static-removing ion fan, the air outlet end of the static-removing ion fan faces the input end of the second conveying device, the rack is also provided with a paper scrap cleaning fan, the paper scrap cleaning fan is arranged on one side of the second conveying device, and the air outlet end of the paper scrap cleaning fan faces the second conveying device;

the patting mechanism comprises a reciprocating transmission device, a rotating shaft and a patting plate, the rotating shaft is rotatably arranged on the second support, the reciprocating transmission device is connected with the rotating shaft, and the patting plate is connected with the rotating shaft through a first connecting piece;

the pushing mechanism comprises a connecting frame, a pushing mechanical arm, a lifting pushing cylinder and a horizontal pushing cylinder, the pushing mechanical arm is slidably sleeved on the connecting frame, the top of the mechanical arm is connected with the top in the connecting frame through the lifting pushing cylinder, the horizontal pushing cylinder is fixed to the top of the second support through a first cylinder seat, and the telescopic end of the horizontal pushing cylinder is connected with the top of the connecting frame;

the third conveying device comprises a second driving roller, a second driven roller and a sixth motor, the second driving roller and the second driven roller are rotatably mounted on the rack, the axis of the second driving roller is parallel to the axis of the second driven roller and is positioned on the same horizontal plane, the sixth motor is connected with the second driving roller, and the second driving roller is connected with the second driven roller through a fifth conveying belt; the machine frame is also provided with a bearing rod positioned between the second driving roller and the second driven roller, the bearing rod, the axis of the first driving roller and the axis of the first driven roller are positioned on the same horizontal plane, a bearing shaft is fixedly arranged on the bearing rod, and the axis of the bearing shaft is parallel to the axis of the first driving roller and the axis of the first driven roller; a third driven roller positioned above the second driving roller and a fourth driven roller positioned above the second driven roller are further rotatably arranged on the rack, the third driven roller and the fourth driven roller are rotatably arranged on the rack, the axis of the third driven roller is parallel to the axis of the fourth driven roller and is positioned on the same horizontal plane, and the third driven roller and the fourth driven roller are both contacted with the top in the fifth conveying belt;

the rack is also provided with a first sliding chute and a second sliding chute which are respectively connected with two ends of the fourth driven roller, sliding blocks connected with two ends of the fourth driven roller are respectively arranged in the first sliding chute and the second sliding chute, fixed blocks are respectively arranged on the outer sides of the first sliding chute and the second sliding chute, two ends of the fourth driven roller are respectively provided with a sliding bearing seat, and two ends of the fourth driven roller are in matched connection with the sliding blocks through the sliding bearing seats; a first threaded hole is formed in the sliding block, a second threaded hole is formed in the fixed block, the circle center of the first threaded hole and the circle center of the second threaded hole are on the same axis, the fixed block is fixedly connected with the sliding block through a bolt, and an external thread on the bolt is matched with an internal thread of the first threaded hole and an internal thread of the second threaded hole;

the packaging mechanism comprises a fourth conveying device, a positioning and pressing device and a packaging machine, the fourth conveying device is arranged on the rack, the input end of the fourth conveying device is connected with the output end of the third conveying device, and the packaging machine is arranged at the output end of the fourth conveying device; the fourth conveying device comprises a third driving roller, a fifth driven roller and a seventh motor, the third driving roller and the fifth driven roller can be rotatably installed on the rack, the axis of the third driving roller is parallel to the axis of the fifth driven roller and is positioned on the same horizontal plane, the seventh motor is fixed on the rack, the seventh motor is connected with the third driving roller, and the third driving roller is connected with the fifth driven roller through a sixth conveying belt;

the positioning and pressing device comprises a fixing plate, a second slide rail, a second screw rod, a housing and a fifth conveying device; the two fixed plates are symmetrically arranged on two sides of the fourth conveying device, the second slide rail and the second screw rod are arranged on the same horizontal position in parallel, two ends of the second slide rail are fixedly connected with two opposite side walls of the two fixed plates, two ends of the second screw rod are rotatably arranged on two opposite side walls of the two fixed plates, one end of the sliding plate is arranged on the second slide rail in a sliding manner, and the other end of the sliding plate is arranged on the second screw rod in a sliding manner; the casing is arranged below the sliding plate, the casing is connected with the top of the sliding plate through a connecting piece, and the fifth conveying device is fixed in the casing; the fifth conveying device comprises a fourth driving wheel, an eighth driven wheel, an eighth motor and a seventh conveying belt, the fourth driving wheel is connected with an output shaft of the eighth motor, the fourth driving wheel is connected with the eighth driven wheel through the seventh conveying belt, and the conveying direction of the fifth conveying device is the same as that of the fourth conveying device; a pressing rod is further arranged on one side, close to the packaging machine, of the housing;

the folding and packing device for the multi-type paperboards comprises a first vertical plate, a second vertical plate, a first conveying belt, a second conveying belt and a third conveying belt, wherein the first vertical plate is fixedly connected with the side wall of the side opposite to the first vertical plate, and the first conveying belt is in contact with the bottom of the inner end face of the first conveying belt.

The folding and packing device for the multi-type paperboards is characterized in that the side walls of the opposite sides of the two fixing plates are fixedly connected with second pinch rollers, and the second pinch rollers are in contact with the tops of the inner end faces of the second conveyor belts.

Foretell packing apparatus is folded to polytypic cardboard, wherein, still be equipped with positioner on the third support, positioner includes gag lever post and spacing wheel, the fixed horizontal pole that is equipped with of gag lever post lower extreme, spacing wheel is equipped with two, two spacing wheel symmetries are fixed to be located the horizontal pole both ends, the third support is close to be equipped with the stopper on the lateral wall of second conveying mechanism one side, be equipped with the confession on the stopper the spacing groove that the gag lever post removed.

The folding and packing device for the multi-type paperboards is characterized in that a fourth supporting rod is arranged on the third support, two ends of the fourth supporting rod are fixed on two inner side walls of the third support, the third supporting rod is parallel to the third driven roller, a blocking plate is arranged on the side wall of the third supporting rod, which is close to one side of the second conveying mechanism, the blocking plate consists of an upper blocking plate and a lower blocking plate, the upper blocking plate is connected with the lower blocking plate through a hinged piece, and the hinged piece is fixed on the fourth supporting rod; the two sides of the fourth conveying device are further provided with two air cylinder driving devices, the two air cylinder driving devices are symmetrically arranged on the two sides of the third conveying belt, each air cylinder driving device comprises an air cylinder seat and a horizontal telescopic air cylinder, the horizontal telescopic air cylinders are fixed on the rack through the air cylinder seats, and telescopic ends of the horizontal telescopic air cylinders are connected with the upper blocking plate through second connecting pieces.

Compared with the prior art, the invention has the beneficial effects that: the invention can meet the requirements of automatically completing the processes of gluing, folding, stacking, beating, packaging and the like for paper boards with different types and sizes; the distance between the two vertical plates is adjusted through the fixed adjusting mechanism, so that the feeding requirements of paperboards with different widths and sizes are met; the paper scrap removing and static removing treatment is carried out on the paper sheets to be stacked and aligned through the static removing ion fan and the paper scrap cleaning fan arranged on the second conveying device, so that the automatic stacking and aligning efficiency of the paper sheets is improved; the conveying length of a third conveying device in the automatic clapping mechanism is adjusted by adjusting the position of a fourth driven wheel roller in a chute in the automatic clapping mechanism, so that the requirements of stacking and clapping paper boards with different lengths and sizes are met; the fifth conveying device arranged in the housing is used for compacting and positioning the paper boards which are piled up and beaten in the automatic packaging mechanism, so that scattering in the packaging process is avoided, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

FIG. 2 is a schematic structural view of a first conveyor and a supporting device according to the present invention.

Fig. 3 is a schematic structural diagram of the conveying and folding mechanism of the invention.

Fig. 4 is a schematic view of an appearance structure of the automatic aligning and stacking mechanism of the present invention.

FIG. 5 is a schematic view of the internal structure of the present invention.

FIG. 6 is a schematic structural diagram of the snapping apparatus of the present invention.

Fig. 7 is a schematic structural view of the pressing and positioning device of the present invention.

Fig. 8 is a schematic structural view of the adhesive mechanism of the present invention.

The correspondence between each mark and the part name is as follows:

1. a frame; 2. fixing the adjusting mechanism; 2001. a fixed mount; 2002. a first slide shaft; 2003. a first lead screw; 2004. a first screw nut; 2005. a fourth motor; 3. a conveying and folding mechanism; 3001. a vertical plate; 3002. a fixing plate; 3003. a first motor; 3004. a first drive wheel; 3005. a first driven wheel; 3006. a first conveyor belt; 3007. a second motor; 3008. a second drive wheel; 3009. a second driven wheel; 3010. a second conveyor belt; 3011. a third driven wheel; 3012. a third motor; 3013. a third driving wheel; 3014. a fourth driven wheel; 3015. a fifth driven wheel; 3016. a first reversing wheel; 3017. a second reversing wheel; 3018. a third conveyor belt; 3019. a first reversing leg; 3020. a second reversing leg 3021; 3022. a third reversing leg; 4. a gluing mechanism; 4001. a glue barrel; 4002. a diaphragm pump; 4003. a glue tank; 4004. a stationary case; 4005. a rubber wheel; 4006. a supporting wheel; 4007. an anti-fouling cover; 5. an automatic patting and stacking mechanism; 5001. a first bracket; 5002. a second bracket; 5003. a third support; 5004. a first drive roll; 5005. a first driven roller; 5006. a fifth motor; 5007. a fourth conveyor belt; 5008. a static-removing ion fan; 5009. a paper scrap cleaning fan; 5010. a rotating shaft; 5011. beating the plate; 5012. a first connecting member; 5013. a motor; 5014. a driving wheel; 5015. a driven wheel; 5016. a rotating rod; 5017. a driven wheel; 5018. a conveyor belt; 5019. a connecting frame; 5020. a material pushing mechanical arm; 5021. a lifting material pushing cylinder; 5022. a horizontal pushing cylinder; 5023. a second drive roll; 5024. a second driven roller; 5025. a sixth motor; 5026. a fifth conveyor belt; 5027. a support rod; 5028. a bearing shaft; 5029. a third driven roller; 5030. a fourth driven roller; 5031. a first chute; 5032. a second chute; 5033. a slider; 5034. a fixed block; 5035. a limiting rod; 5036. a limiting wheel; 5037. a limiting block; 5038. a fourth strut; 5039. an upper barrier plate; 5040. a lower barrier plate; 5041. a cylinder block; 5042. a horizontal telescopic cylinder; 5043. a second connecting member; 6. an automatic packaging mechanism; 6002. a fixing plate; 6003. a second slide rail; 6004. a second lead screw; 6005. a housing; 6006. a sliding plate; 6007. a hold down bar; 7. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, a polytypic cardboard folding and packing device, which comprises a frame 1, fixed adjustment mechanism 2, carry folding mechanism 3, viscose mechanism 4, automatic neat stacking mechanism 5 of clapping, automatic packing mechanism 6 and controller 7, fixed adjustment mechanism 2 is used for connecting carry folding mechanism 3 and frame 1, viscose mechanism 4 locates the one side of carrying folding mechanism 3 input, carry folding mechanism 3 output to be equipped with in proper order automatic neat stacking mechanism 5 of clapping, automatic packing mechanism 6, controller 7 locates in the frame, controller 7 respectively with fixed adjustment mechanism 2, carry folding mechanism 3, viscose mechanism 4, automatic neat stacking mechanism 5 of clapping, automatic packing mechanism 6 electricity is connected.

As shown in fig. 2 and fig. 3, carry folding mechanism 3 to include riser 3001, first conveyor, bearing device and folding device, riser 3001 is equipped with two, one side of another riser 3001 in two risers 3001 is located to a riser 3001 parallel in two risers 3001, the one end that two risers 3001 bottoms are close to first conveyor input all is equipped with fixed plate 3002, two one sides that riser 3001 is relative all are equipped with first conveyor and bearing device, conveyor is fixed in on riser 3001, bearing device is fixed in on fixed plate 3002, bearing device locates the below of first conveyor input, one side that two risers 3001 deviate from mutually all is equipped with folding device, folding device is close to the one end of first conveyor input and locates on fixed plate 3002, folding device is close to the one end of first conveyor output through locating riser 3001 below.

The first conveying device comprises a first motor 3003, a first driving wheel 3004, a first driven wheel 3005 and a first conveying belt 3006, wherein an output shaft of the first motor 3003 is connected with the first driving wheel 3004, and an inner ring of the first conveying belt 3006 is sleeved on the first driving wheel 3004 and the first driven wheel 3005; the supporting device is close to the input end of the first conveying device and comprises a second motor 3007, a second driving wheel 3008, a second driven wheel 3009 and a second conveying belt 3010, an output shaft of the second motor 3007 is connected with the second driving wheel 3008, and an inner ring of the second conveying belt 3010 is sleeved on the second driving wheel 3008 and the second driven wheel 3009; one side of the second driving wheel 3008, which is far away from the second driven wheel 3009, and one side of the second driven wheel 3009, which is far away from the second driving wheel 3008, are both provided with driven wheel sets, each driven wheel set is composed of two third driven wheels 3011, the diameter of each third driven wheel 3011 is smaller than the diameter of the second driving wheel 3008 and the diameter of the second driven wheel 3009, and the second motor 3007 is fixedly arranged on the fixing plate 3002; the first driving wheel 3004, the first driven wheel 3005, the second driving wheel 3008, the second driven wheel 3009 and the third driven wheel 3011 are arranged on one side of the two vertical plates 3001 opposite to each other, the first driving wheel 3004 and the first driven wheel 3005 are rotatably mounted on the vertical plates 3001, and the second driving wheel 3008, the second driven wheel 3009 and the third driven wheel 3011 are rotatably mounted on the fixing plate 3002; the fixed plate 3002 has a length equal to the distance between the two third driven wheel sets;

a first pinch roller is fixedly connected to the side wall of one side of each of the two vertical plates 3001, and the first pinch roller is in contact with the bottom of the inner end face of the first conveyor 3006; the side walls of the two opposite sides of the fixing plates 3002 are also fixedly connected with second pinch rollers, and the second pinch rollers are in contact with the tops of the inner end faces of the second conveyor belts 3010.

As shown in fig. 8, the gluing mechanism 4 includes a glue barrel 4001, a diaphragm pump 4002, a glue tank 4003, a fixed shell 4004, a glue wheel 4005, a bearing wheel 4006 and a glue barrel 4007, the glue barrel 4001, the diaphragm pump 4002 and the glue tank 4003 are sequentially connected in sequence, the glue barrel 4001 is arranged below the frame 1, the diaphragm pump 4002 is arranged above the frame 1, the glue tank 4003 is arranged on the frame 1, a glue outlet pipe 4008 is arranged on the glue tank 4003, the bottom of the fixed shell 4004 and one side close to the first conveying device are both provided with a side wall plate, the glue wheel 4005 and the bearing wheel 4006 are sequentially arranged in the fixed shell 4004 from top to bottom, the glue wheel 4005 is connected with a motor, the bearing wheel 4006 and the fixed shell 4001 are fixedly connected with the side wall close to the first conveying device, an antifouling cover 4008 is arranged above the glue wheel 4005, the top of the antifouling cover 4007 is provided with a glue inlet, the top of the fixed shell 4004 is provided with an observation port matched with the glue inlet.

The folding device comprises a third motor 3012, a third driving wheel 3013, a fourth driven wheel 3014, a fifth driven wheel 3015, a first reversing wheel 3016, a second reversing wheel 3017, a folding reversing column group and a third conveyor 3018; an output shaft of the third motor 3012 is connected to a third driving wheel 3013, the third driving wheel 3013 is disposed above the vertical plate 3001, the fourth driven wheel 3014 is disposed at one end close to the input end of the first conveying device, the fifth driven wheel 3015 is disposed at one end close to the input end of the first conveying device, the fourth driven wheel 3014 is rotatably mounted on a side wall of the fixing plate 3002 away from the first conveying device, the fifth driven wheel 3015 is rotatably mounted at the bottom of the vertical plate 3001, and an inner ring of the third conveying belt 3018 is sleeved on the third driving wheel 3013, the fourth driven wheel 3014 and the fifth driven wheel 3015; a first reversing wheel 3016 is arranged on one side, close to the fourth driven wheel 3014, of the third driving wheel 3013, the first reversing wheel 3016 is rotatably mounted on the side wall, away from the first conveying device, of the vertical plate 3001, a second reversing wheel 3017 is arranged on one side, close to the fifth driven wheel 3015, of the third driving wheel 3013, the second reversing wheel 3017 is rotatably mounted below one side, away from the first conveying device, of the vertical plate 3001 through a connecting piece, and the first reversing wheel 3016 and the second reversing wheel 3017 are correspondingly arranged on the outer ring of the third conveying belt 3018;

a folding reversing column group is further arranged between the fourth driven wheel 3014 and the fifth driven wheel 3015, the folding reversing column group comprises a first reversing column 3019, a second reversing column 3020 and a third reversing column 3021, the first reversing column 3019 is arranged in the axial direction, the axial direction of the second reversing column 3020 and the axial direction of the third reversing column 3021 are perpendicular to the axial direction of the fourth driven wheel 3014, the first reversing column 3019 and the second reversing column 3020 are both disposed on the side of the fixing plate 3002 away from the first conveying device, the cylindrical surface of the first reversing column 3019 is tangent to the cylindrical surface of the second reversing column 3020, the third reversing column 3021 is disposed on the side of the first reversing column 3019 away from the fixing plate 3002 of the second reversing column 3020, the cylindrical surface of the third reversing column 3021 is in contact with the cylindrical surface of the first reversing column 3019 and the cylindrical surface of the second reversing column 3020, the first reversing column 3019 and the second reversing column 3020 are both disposed on the inner ring of the third conveying belt 3018, and the third reversing column 3021 is disposed on the outer ring of the third conveying belt 3018; the first reversing column 3019, the second reversing column 3020, and the third reversing column 3021 are rotatably mounted on the bottom of the vertical plate 3001.

As shown in fig. 1, the fixing and adjusting mechanism 2 includes a fixing frame 2001 disposed above the conveying device, and a first sliding shaft 2002 and a first lead screw 2003 disposed in the fixing frame 2001, the fixing frame 2001 is fixed above the rack 1, an axial direction of the first sliding shaft 2002 and an axial direction of the first lead screw 2003 are perpendicular to a conveying direction of the first conveying device, one end of an upright 3001 is slidably disposed on the first sliding shaft 2002, the other end of the upright 3001 is slidably disposed on the first lead screw 2003, the first sliding shaft 2002 and the first lead screw 2003 are disposed at the same horizontal position in parallel, the first sliding shaft 2002 is fixedly mounted on two inner side walls of the fixing frame 2001, the first lead screw 2003 is rotatably mounted on two inner side walls of the fixing frame 2001, and one end of the first lead screw 2003 is connected with an output shaft; a first screw 2004 is arranged on the first screw 2003, and the first screw 2004 is fixedly connected with a vertical plate 3001 which is slidably arranged on the first screw 2003.

The fourth motor 2005 drives the first lead screw 2003 to adjust the distance between the two vertical plates 3001 through the first screw 2004, so that the folding requirements of the paper boards with different widths are met.

As shown in fig. 4 and 5, the automatic patting and stacking mechanism 5 includes a second conveying device, a third conveying device, a patting and stacking device, and a material pushing device; the second conveying device and the third conveying device are arranged on the machine frame 1, the input end of the second conveying device is connected with the output end of the first conveying device, the input end of the third conveying device is connected with the output end of the second conveying device, the conveying directions of the first conveying device, the second conveying device and the third conveying device are the same, the first support 5001 is arranged above the input end of the second conveying device, the second support 5002 is arranged above the output end of the second conveying device, the beating device and the material pushing device are arranged on the second support 5002, and the third support 5003 is arranged above the output end of the third conveying device;

the second conveying device comprises a first driving roller 5004, a first driven roller 5005 and a fifth motor 5006, the first driving roller 5004 and the first driven roller 5005 can be rotatably mounted on the frame 1, the axis of the first driving roller 5004 is parallel to the axis of the first driven roller 5005 and is positioned on the same horizontal plane, the fifth motor 5006 is fixed on the frame 1, the first driving roller 5004 is connected with the fifth motor 5006 through a chain, and the first driving roller 5004 is connected with the first driven roller 5005 through a fourth conveying belt 5007;

a static-removing ion fan 5008 is arranged at the top in the first support 5001, the air outlet end of the static-removing ion fan 5008 faces the input end of the second conveying device, a paper scrap cleaning fan 5009 is further arranged on the frame 1, the paper scrap cleaning fan 5009 is arranged on one side of the second conveying device, and the air outlet end of the paper scrap cleaning fan 5009 faces the second conveying device;

the paper board after viscose glue and folding is subjected to scrap removal and static removal operation through the static removal ion fan 5008 and the paper scrap cleaning fan 5009, so that the working efficiency of the paper board shooting process can be improved.

As shown in fig. 6, the clapping mechanism includes a reciprocating transmission device, a rotating shaft 5010 and a clapping board 5011, the rotating shaft is rotatably disposed on the second bracket 5002, the reciprocating transmission device is connected with the rotating shaft 5010, and the clapping board 5011 is connected with the rotating shaft 5010 through a first connecting piece 5012; the reciprocating transmission device comprises a motor 5013, a driving wheel 5014, a driven wheel 5015, a rotating rod 5016, a driven wheel 5017 and a conveying belt 5018.

The reciprocating transmission device drives the patting and aligning plate 5011 to reciprocate along the conveying direction of the third conveying device.

As shown in fig. 5, the pushing mechanism includes a connection rack 5019, a pushing mechanical arm 5020, a lifting pushing cylinder 5021 and a horizontal pushing cylinder 5022, the pushing mechanical arm 5020 is slidably sleeved on the connection rack 5019, the top of the pushing mechanical arm 50220 is connected with the top of the connection rack 5019 through the lifting pushing cylinder 5021, the horizontal pushing cylinder 5022 is fixed to the top of the second support 5002 through a first cylinder seat, and the telescopic end of the horizontal pushing cylinder 5022 is connected with the top of the connection rack 5019;

as shown in fig. 5, the third conveying device includes a second driving roller 5023, a second driven roller 5024 and a sixth motor 5025, the second driving roller 5023 and the second driven roller 5024 are both rotatably mounted on the rack 1, the axis of the second driving roller 5023 is parallel to the axis of the second driven roller 5024 and is located on the same horizontal plane, the sixth motor 5023 is connected with the second driving roller 5023, and the second driving roller 5023 is connected with the second driven roller 5024 through a fifth conveyor belt 5026; a bearing rod 5027 positioned between a second driving roller 5023 and a second driven roller 5024 is further arranged on the rack 1, the bearing rod 5027, the axes of the second driving roller 5023 and the first driven roller are positioned on the same horizontal plane, a bearing shaft 5028 is fixedly arranged on the bearing rod 5027, and the axis of the bearing shaft 5028 is parallel to the axis of the second driving roller 5023 and the axis of the second driven roller 5024; the rack 1 is also rotatably provided with a third driven roller 5029 positioned above the second driving roller 5023 and a fourth driven roller 5030 positioned above the second driven roller 5024, the third driven roller 5029 and the fourth driven roller 5030 are rotatably arranged on the rack 1, the axis of the third driven roller 5029 is parallel to the axis of the fourth driven roller 5030 and is positioned on the same horizontal plane, and the third driven roller 5029 and the fourth driven roller 5030 are both contacted with the inner top of the fifth conveyor belt 5026.

A first sliding groove 5031 and a second sliding groove 5032 which are respectively connected with two ends of a fourth driven roller 5030 are further arranged on the rack 1, sliders 5023 connected with two ends of the fourth driven roller 5030 are respectively arranged in the first sliding groove 5031 and the second sliding groove 5032, fixed blocks 5024 are respectively arranged on the outer sides of the first sliding groove 5031 and the second sliding groove 5032, sliding bearing seats are respectively arranged at two ends of the fourth driven roller 5030, and two ends of the fourth driven roller 5030 are in fit connection with the sliders 5033 through the sliding bearing seats; a first threaded hole is formed in the sliding block 5033, a second threaded hole is formed in the fixing block 5034, the circle center of the first threaded hole and the circle center of the second threaded hole are on the same axis, the fixing block 5034 and the sliding block 5033 are fixedly connected through a bolt, and an external thread on the bolt is matched with internal threads of the first threaded hole and the second threaded hole.

The conveying length of the third conveying device in the automatic aligning mechanism is adjusted by adjusting the position of the fourth driven roller 5030 in the chute, so that the requirements of stacking and aligning paper boards with different lengths are met.

As shown in fig. 5, the third bracket 5003 further includes a positioning device, the positioning device includes a limiting rod 5035 and two limiting wheels 5036, a cross rod is fixed at the lower end of the limiting rod 5035, two limiting wheels 5036 are provided, the two limiting wheels 5036 are symmetrically fixed at two ends of the cross rod, a limiting block 5037 is provided on a side wall of the third bracket 5003 near the second conveying mechanism, and a limiting groove for the limiting rod 5035 to move is provided on the limiting block 5037.

The positioning device is used for compressing and positioning the automatically stacked paper boards in the process of beating, so that scattering of the paper boards in the process of beating is avoided, and beating efficiency is improved.

As shown in fig. 4, a fourth supporting rod 5038 is disposed on the third bracket 5003, two ends of the fourth supporting rod 5038 are fixed on two inner side walls of the third bracket 5003, the fourth supporting rod 5038 is parallel to the third driven roller 5029, a blocking plate is disposed on a side wall of the fourth supporting rod 5038 close to the second conveying mechanism, the blocking plate is composed of an upper blocking plate 5039 and a lower blocking plate 5040, the upper blocking plate 5039 is connected with the lower blocking plate 5040 through a hinge, and the hinge is fixed on the fourth supporting rod 5038; the two sides of the fourth conveying device are also provided with two cylinder driving devices, each cylinder driving device comprises a cylinder seat 5041 and a horizontal telescopic cylinder 5042, the horizontal telescopic cylinder 5042 is fixed on the rack 1 through the cylinder seat 5041, and the telescopic end of the horizontal telescopic cylinder 5042 is connected with the upper blocking plate 5039 through a second connecting piece 5043.

When the automatic stacking and patting process is performed, the upper blocking plate 5039 is perpendicular to the third conveying mechanism under the action of the horizontal telescopic cylinder 5042, and blocks and limits the paper boards in the patting process.

As shown in fig. 1 and 7, the packing mechanism includes a fourth conveying device, a positioning and compressing device, and a packing machine 6001, the fourth conveying device is disposed on the frame 1, an input end of the fourth conveying device is connected to an output end of the third conveying device, and the packing machine 6001 is disposed at an output end of the fourth conveying device; the fourth conveying device comprises a third driving roller, a fifth driven roller and a seventh motor, the third driving roller and the fifth driven roller can be rotatably arranged on the rack 1, the axis of the third driving roller is parallel to the axis of the fifth driven roller and is positioned on the same horizontal plane, the seventh motor is fixed on the rack, the seventh motor is connected with the third driving roller, and the third driving roller is connected with the fifth driven roller through a sixth conveying belt;

the positioning and pressing device comprises a fixed plate 6002, a second slide rail 6003, a second screw 6004, a housing 6005, a sliding plate 6006 and a fifth conveying device; the two fixing plates 6002 are symmetrically arranged on two sides of the fourth conveying device, the second slide rail 6003 and the second screw rod 6004 are arranged in parallel at the same horizontal position, two ends of the second slide rail 6003 are fixedly connected with two opposite side walls of the two fixing plates 6002, two ends of the second screw rod 6004 are rotatably arranged on the two opposite side walls of the two fixing plates 6002, one end of the sliding plate 6006 is slidably arranged on the second slide rail 6003, and the other end of the sliding plate 6006 is slidably arranged on the second screw rod 6004; the housing 6005 is arranged below the sliding plate 6006, the top of the housing 6005 is connected with the bottom of the sliding plate 6006 through a connecting piece, and the fifth conveying device is fixed in the housing 6005; the fifth conveying device comprises a fourth driving wheel, an eighth driven wheel, an eighth motor and a seventh conveying belt, the fourth driving wheel is connected with an output shaft of the eighth motor, the fourth driving wheel is connected with the eighth driven wheel through the seventh conveying belt, and the conveying direction of the fifth conveying device is the same as that of the fourth conveying device; a pressing rod 6007 is also arranged on one side of the casing 6005 close to the packer.

The fifth conveying device arranged in the housing 6005 can slide along the second slide rail 6003 under the driving of the second screw rod 6004 to adjust the position, the top of the paperboard which is beaten to finish the beating is contacted with the bottom of the fifth conveying device, the paperboard which is beaten to finish the beating is stacked to be compressed and positioned, and the paperboard is prevented from being conveyed to the packaging machine to be scattered after being stacked.

The working process is as follows: after the operation of cutting, punching and the like is finished, the paperboard enters from the input end of the first conveying device, gluing is carried out while entering, and after the gluing is finished, when the paperboard is conveyed from the input end to the output end of the first conveying device, the folding device folds the paperboard which is glued; when the paper boards are conveyed to the output end of the first conveying device, folding is completed at the same time; when the folded paper board is conveyed to a third conveying device through a second conveying device, the folded paper board is subjected to scrap and static removal operation by the static-removing ion fan 5008 and the paper scrap-crushing cleaning fan 5009; when the folded paper board is conveyed to the third conveying device, the upper blocking plate 5039 is perpendicular to the third conveying mechanism under the action of the horizontal telescopic cylinder 5042 to block and limit the paper board in the patting process, and then the reciprocating transmission device drives the patting plate 5011 to reciprocate along the conveying direction of the third conveying device; when the number of stacked paper boards reaches the user requirement, the upper blocking plate 5039 is parallel to the fourth conveying mechanism under the action of the horizontal telescopic cylinder 5042, and the material pushing mechanism pushes the stacked and aligned paper boards to the fourth conveying mechanism; when the fourth conveying mechanism conveys the stacked and beaten paper boards to the packaging machine, the fourth conveying mechanism compresses and positions the stacked and beated paper boards through the positioning and compressing device, scattering is avoided, and packaging quality and production efficiency are improved. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-model paperboard folding and packing device is characterized by comprising a rack, a fixed adjusting mechanism, a conveying and folding mechanism, a gluing mechanism, an automatic patting and stacking mechanism, an automatic packing mechanism and a controller, wherein the fixed adjusting mechanism is used for connecting the conveying and folding mechanism with the rack;

the positioning and pressing device comprises a fixing plate, a second slide rail, a second screw rod, a housing and a fifth conveying device; the two fixed plates are symmetrically arranged on two sides of the fourth conveying device, the second slide rail and the second screw rod are arranged on the same horizontal position in parallel, two ends of the second slide rail are fixedly connected with two opposite side walls of the two fixed plates, two ends of the second screw rod are rotatably arranged on two opposite side walls of the two fixed plates, one end of the sliding plate is arranged on the second slide rail in a sliding manner, and the other end of the sliding plate is arranged on the second screw rod in a sliding manner; the casing is arranged below the sliding plate, the casing is connected with the top of the sliding plate through a connecting piece, and the fifth conveying device is fixed in the casing; the fifth conveying device comprises a fourth driving wheel, an eighth driven wheel, an eighth motor and a seventh conveying belt, the fourth driving wheel is connected with an output shaft of the eighth motor, the fourth driving wheel is connected with the eighth driven wheel through the seventh conveying belt, and the conveying direction of the fifth conveying device is the same as that of the fourth conveying device; one side of the cover shell, which is close to the packer, is also provided with a pressing rod.

2. The multi-type cardboard folding and packing device of claim 1, wherein a first pinch roller is fixedly connected to the side wall of the two vertical plates at the opposite side, and the first pinch roller is in contact with the bottom of the inner end surface of the first conveyor belt.

3. The multi-size cardboard folding and packing apparatus of claim 1, wherein a second pinch roller is fixedly connected to the side wall of the opposite side of the two fixed plates, and the second pinch roller contacts the top of the inner end surface of the second conveyor belt.

4. The multi-type folding and packing device for the paperboards as claimed in claim 1, wherein the third support is further provided with a positioning device, the positioning device comprises a limiting rod and two limiting wheels, a cross rod is fixedly arranged at the lower end of the limiting rod, the two limiting wheels are symmetrically and fixedly arranged at two ends of the cross rod, a limiting block is arranged on the side wall of the third support close to one side of the second conveying mechanism, and a limiting groove for the limiting rod to move is arranged on the limiting block.

5. The multi-type cardboard folding and packing device of claim 1, wherein a fourth supporting rod is arranged on the third bracket, both ends of the fourth supporting rod are fixed on two inner side walls of the third bracket, the third supporting rod is parallel to the third driven roller, a blocking plate is arranged on the side wall of the third supporting rod close to one side of the second conveying mechanism, the blocking plate is composed of an upper blocking plate and a lower blocking plate, the upper blocking plate and the lower blocking plate are connected through a hinge element, and the hinge element is fixed on the fourth supporting rod; the two sides of the fourth conveying device are further provided with two air cylinder driving devices, the two air cylinder driving devices are symmetrically arranged on the two sides of the third conveying belt, each air cylinder driving device comprises an air cylinder seat and a horizontal telescopic air cylinder, the horizontal telescopic air cylinders are fixed on the rack through the air cylinder seats, and telescopic ends of the horizontal telescopic air cylinders are connected with the upper blocking plate through second connecting pieces.