CN210526995U

CN210526995U - Box opening device, boxing device, box turning device and box opening, boxing and packaging assembly line

Info

Publication number: CN210526995U
Application number: CN201920919769.1U
Authority: CN
Inventors: 赵杰
Original assignee: Henan Great Intelligent Manufacturing Co ltd
Current assignee: Henan Great Intelligent Manufacturing Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-05-15
Anticipated expiration: 2029-06-19

Abstract

The utility model provides an unpacking, boxing and packaging assembly line to solve the problem that unpacking, boxing and packaging assembly line structure is complicated, the energy consumption is high. The box opening and closing device comprises a stacked box body feeding device, a box opening device, a box loading device, a packing device and a box overturning device; the stacked box body feeding device is used for storing and feeding the stacked box bodies, and an upper rocking cover and a lower rocking cover of each stacked box body are respectively positioned on the left side and the right side of each box body; the box opening device is used for unfolding the folded box body to form a box pipe, folding a first rocking cover of the box pipe to form a box container with an opening on one side, and folding a second rocking cover of the box container with the opening on one side to form a rectangular box; the boxing device is used for loading articles into the box body container with an opening at one side; the packing device is used for packing the rectangular box; the box turnover device is used for turning over the packed cuboid box, so that the upper rocking cover is positioned above the cuboid box. The structure is simple, and the equipment integration level is high; and a lateral pushing and loading method is adopted, so that a power mechanism is less, and the energy consumption is lower.

Description

Box opening device, boxing device, box turning device and box opening, boxing and packaging assembly line

Technical Field

The utility model relates to an unpacking vanning packing technical field, concretely relates to unpacking device, a vanning device, a turn over case device and an unpacking vanning packing assembly line.

Background

The box body is provided with six surfaces which are respectively a bottom surface, a top surface and four side surfaces formed by two long side surfaces and two wide side surfaces, wherein the bottom surface is formed by a lower rocking cover connected with the four side surfaces, the top surface is formed by an upper rocking cover connected with the four side surfaces, the rocking cover connected with the long side surfaces can be called a long-edge rocking cover, and the rocking cover connected with the wide side surfaces can be called a wide-edge rocking cover. In the raw material intermediate, the box is stored and transported in a stacked state. In the folded box body, the lower rocking cover and the upper rocking cover are unfolded, and then the lower rocking cover and the upper rocking cover can be folded and pressed to form a plate body by utilizing the instability of a parallelogram.

At the packaging enterprise, need the packing to fold attitude box and expand into rectangular box to form the box container after shaking the folding down with the box, can hold material or article in the box this moment. Then, after the upper rocking cover of the box body is folded and packed, the next link can be accessed. Because the locating position of folding attitude box is different, the both ends opening of its rectangle box after expanding promptly can have different orientations, for example, the orientation is two sides up, down, two sides left, right, suits with these differences, and unpacking vanning packing assembly line equipment also can have a little difference.

Chinese patent document CN208070143U, published in 2018, 11, 9, describes a container opening module and a material preparation table; the material preparation table is used for placing the vertical stacked box body; the box opening module comprises a front box opening suction unit and a rear box opening suction unit, wherein the adsorption surface of the front box opening suction unit is parallel to the first vertical surface, and the adsorption surface of the rear box opening suction unit is parallel to the second vertical surface. In the technical scheme, the openings at two ends of the unfolded rectangular box body face to the upper side and the lower side respectively. Because operations such as lifting, holding, handing-over are needed, the structure of the product is more complicated, and power units are more, and the energy consumption is high on the whole.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an unpacking, boxing and packaging assembly line to solve the technical problem that the existing unpacking, boxing and packaging assembly line is complex in structure and high in energy consumption.

The unpacking, boxing and packing assembly line comprises a stacked box body feeding device, an unpacking device, a packing device and a box turning device.

In order to solve the technical problem, the utility model adopts the following technical scheme:

designing an unpacking, boxing and packing assembly line, which comprises a stacked box body feeding device, an unpacking device, a packing device and a box turning device; the stacked box body feeding device is used for storing and feeding the stacked box bodies, and an upper rocking cover and a lower rocking cover of each stacked box body are respectively positioned on the left side and the right side of each box body; the box opening device is used for unfolding the folded box body to form a box pipe, folding a first rocking cover of the box pipe to form a box container with an opening on one side, and folding a second rocking cover of the box container with the opening on one side to form a rectangular box; the boxing device is used for loading articles into the box body container with the opening on one side; the packing device is used for packing the rectangular box; the box turnover device is used for overturning the packed cuboid box so that the upper rocking cover of the cuboid box is located above the cuboid box.

Preferably, the box opening device further comprises a tough bill placing module, wherein the tough bill placing module comprises a single bill drawing mechanism and a forwarding mechanism, the forwarding mechanism comprises an upper supporting conveyer belt and a lower pressing conveyer belt, and the output end of the forwarding mechanism is arranged at the matching position of the box opening device and used for sending tough bills into the cuboid box before closing; the single ticket issuing mechanism comprises a ticket issuing conveying belt arranged at the tail of the upper supporting conveying belt, a tough ticket placing fence, a lower inclined support, a stepped ticket distributing plate and a ticket twisting wheel, wherein the tough ticket placing fence, the lower inclined support, the stepped ticket distributing plate and the ticket twisting wheel are arranged at the matching position above the ticket issuing conveying belt, the lower inclined support is arranged in the tough ticket placing fence, the lower edge of the lower inclined support faces towards the ticket issuing port side of the tough ticket placing fence, the stepped ticket distributing plate and the ticket twisting wheel are both arranged at the ticket issuing port, and the ticket twisting wheel and the ticket issuing conveying belt rotate in the same direction.

A box opening device is used for opening a folded box body to form a box-type pipe, and folding rocking covers at two ends of the box-type pipe to form a rectangular box, wherein the side surface of the folded box body is provided with an upper side surface part and a lower side surface part, and the box opening device comprises a box opening mechanism, a rectangular box conveyor, a first rocking cover folding mechanism and a second rocking cover folding mechanism; the rectangular box conveyor comprises a conveying belt, and a clamping plate group is arranged on the conveying belt and used for clamping a box-type pipe; the box opening mechanism comprises a swing arm and a sucker arranged on the swing arm so as to suck and pull the stacked box body into a certain clamping plate group of the conveying belt and form a box-type pipe; first shake and cover folding mechanism and second shake and cover folding mechanism and set up respectively the both sides of cuboid case conveyer are in order to be used for folding respectively the shake of box pipe both sides is covered, forms the cuboid case.

Preferably, the unpacking mechanism further comprises a base, a rotating shaft and a first lifting unit, wherein the rotating shaft is pivoted on the base, the swinging arm is L-shaped, one end of the swinging arm is fixedly connected to the rotating shaft, the first lifting unit is arranged at the other end of the swinging arm, and the sucker is arranged above the first lifting unit and arranged on the lifting block of the first lifting unit.

Further, unpacking mechanism still includes the supplementary piece of unpacking, the sucking disc is used for inhaling and draws lower side portion, supplementary unpacking piece includes that first side pushes away the portion and sets up the second side that pushes away a rear side below at first side and pushes away the portion, first side pushes away the portion and is less than go up the top of side portion, the second side push away the base of portion with the conveying face distance of conveyer belt the stroke of first lift unit > go up the height of side portion, second side pushes away the portion and sets up the matching position at unpacking mechanism, so that when lower side portion is in the horizontality, second side pushes away the portion and can make it is for erect the state to go up side portion.

Preferably, the first rocking cover folding mechanism and the second rocking cover folding mechanism both comprise a rocking cover folding module, and the rocking cover folding module comprises a guide plate, a wide-side rocking cover folding mechanism and a long-side rocking cover folding mechanism; the two long-edge rocking cover folding mechanisms comprise first swinging pressers for folding one long-edge rocking cover of the box-type pipe; the end of baffle is equipped with outward the turn-up, the baffle with box is equipped with suitable distance, with cuboid case transport module cooperation is folding one of them broadside of box shakes the lid, just long limit shakes lid folding mechanism can with long limit shakes the lid and rolls over the opposite side of baffle, broadside shakes lid folding mechanism and includes that the depressor is pressed in the second swing, in order to be used for folding another broadside of box shakes the lid.

Preferably, the cuboid box conveyor comprises at least three conveyer belts, and the clamping plate group comprises clamping plates correspondingly arranged on the conveyer belts, so that the clamping plate group is provided with a clamping structure in a shape like a Chinese character 'pin' capable of clamping the box-type pipe.

A boxing device is used for loading materials into a container, wherein the container is a box-type pipe or a box container with an opening on one side, and is characterized by comprising a material clamping mechanism, a material placing platform, a material pushing mechanism, a material guiding channel and a cover shaking and raking module; the material clamping mechanism is used for moving materials into the upper part of the material placing platform; the material placing platform is arranged on the lifting mechanism, and the lifting mechanism is used for lifting the material placing platform so as to receive materials transferred by the material clamping mechanism; the cover shaking and raking module comprises a raking base, raking hands pivoted on the raking base and a first swing mechanism for driving the raking hands to rotate, the raking hands are at least four and are respectively used for raking four shaking covers at one end of the container, and the material pushing mechanism is used for pushing materials on the material placing platform to be pushed into the container through the material guide channel and the unfolded cover shaking and raking module.

Preferably, the material clamping mechanism comprises a sliding base, a push-pull unit, a second lifting unit, a first clamping plate and a second clamping plate, the sliding base is provided with a sliding block mounted on a sliding rail, the push-pull unit is mounted on the sliding base and used for pushing and pulling the sliding block to move on the sliding rail, the second lifting unit is mounted on the sliding block, the first clamping plate is arranged below the second lifting unit and mounted on a lifting block of the second lifting unit, and the second clamping plate is mounted on the sliding base in parallel with the first clamping plate so as to be matched with the first clamping plate to form a clamp of the material clamping mechanism.

A box turnover device comprises a roller conveyor, a second swing mechanism and a rectangular cylinder, wherein the rectangular cylinder comprises a base, a rotating shaft and a plurality of rectangular frames, the rectangular frames are arranged in gaps among rollers of the roller conveyor, the rectangular frames are longitudinally arranged to form the rectangular cylinder, one frame corner of each rectangular frame is fixed on the rotating shaft, and the rotating shaft is pivoted on the base; the second swing mechanism is used for pushing the rectangular cylinder to swing by taking the rotating shaft as an axis.

Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple; the lateral pushing and loading method is adopted, and the power mechanism is less, so that the energy consumption is lower; the box opening, the boxing and the packaging line production are realized, and the equipment integration level is high.

Drawings

Fig. 1 is the utility model relates to a top view of unpacking, boxing and packing assembly line.

Fig. 2 is the utility model relates to an open case vanning packing assembly line fold attitude box loading attachment and uncork device's plan view.

Fig. 3 is one of the perspective views of the parts of the unpacking, boxing and packaging assembly line related to the stacking box body feeding device and the unpacking device.

Fig. 4 is a second perspective view of the parts of the unpacking, boxing and packaging assembly line related to the stacked box body feeding device and the unpacking device of the present invention.

Fig. 5 is a rear view of the boxing device of the unpacking, boxing and packaging assembly line of the utility model.

Fig. 6 is one of the perspective views of fig. 5.

Fig. 7 is a second perspective view of fig. 5.

Fig. 8 is the utility model relates to a structure diagram of the cover shaking and hand-off module of the boxing device of the unpacking, boxing and packaging assembly line.

Fig. 9 is a top view of the packing device and the box turnover device of the unpacking, boxing and packing assembly line of the utility model.

Fig. 10 is one of the perspective views of the parts of the unpacking, packing and packing assembly line related to the packing device and the box turnover device of the present invention.

Fig. 11 is a second perspective view of the related parts of the unpacking, packing and turning device of the unpacking, packing and packing assembly line of the present invention.

Fig. 12 is an axonometric view of another unpacking, packing and packaging assembly line of the present invention.

Fig. 13 is a top view of the unpacking, boxing and packing assembly line of the present invention.

Fig. 14 is the utility model discloses a top view of the module is placed to toughness bill of unpacking and packing assembly line.

Fig. 15 is an isometric view of fig. 13 without the gears shown.

Fig. 16 is a left side view of fig. 13.

Fig. 17 is a schematic structural view of the case.

In the figure, 1-stacked box feeding device, 2-box opening device, 21-box opening mechanism, 210-base, 211-swing arm, 212-suction cup, 213-servo motor, 214-conveying assisting box opening component, 22-rectangular box conveyor, 23-first rocking cover folding mechanism, 24-second rocking cover folding mechanism, 241-guide plate, 242-wide rocking cover folding mechanism, 2420-side moving mechanism, 2421-angle stroke actuator, 2422-second rocking press, 243-long rocking cover folding mechanism, 2430-side moving mechanism, 2431-push plate, 2432-straight stroke actuator, 2433-first rocking press, 3-box loading device, 31-material pushing mechanism, 311-push plate, 312-push-pull unit, 3121-push plate, 3122-ball screw pair, 3123-guide slide bar, 313-servomotor, 32-material placement platform, 33-material holding device, 330-slide base, 331-push-pull unit, 332-lifting unit, 3331-clamping plate, 3332-clamping plate, 34-lifting mechanism, 340-base, 341-ball screw pair, 342-servomotor, 343-lifting table, 35-material guide channel, 351-guide, 352-guide, 36-cover shaking and raking module, 361-horizontal displacement mechanism, 362-lifting displacement mechanism, 363-raking hand, 364-raking hand, 365-raking hand, 366-raking hand, 4-packaging device, 5-box turnover device, 51-roller conveyor, 52-second swing mechanism, 53-rectangular barrel, 531-rotating shaft, 532-rectangular frame, 6-flexible bill placement module, 61-low speed motor, 610-flexible bill placement rail, 611-driving wheel, 612-bill drawing conveyor belt driving wheel, 613-bill drawing conveyor belt, 614-bill drawing conveyor belt driven wheel, 615-bill twisting wheel driving wheel, 616-lower inclined support, 617-step ticket sorting plate, 618-bill twisting wheel, 62-high speed motor, 621-driving wheel, 622-upper support conveyor belt driving wheel, 623-upper support conveyor belt, 624-upper support conveyor belt output wheel, 625-lower pressure conveyor belt driving wheel, 626-lower pressure conveyor belt, 63-flexible bill, 91-wide side, 911-wide side rocking cover, 912-wide side rocking cover, 92-long side, 921-long edge rocking lid, 922-long edge rocking lid, 93-wide side, 931-wide edge rocking lid, 932-wide edge rocking lid, 94-long side, 941-long edge rocking lid, 942-long edge rocking lid.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.

Referring to fig. 16, the box body mainly comprises a wide side 91, a long side 92, a wide side 93 and a long side 94, and the box body can be folded to be placed in a stacked state due to instability of the parallelogram, the two ends of the wide side 91 are further connected with a wide rocking cover 911 and a wide rocking cover 912, the two ends of the long side 92 are further connected with a long rocking cover 921 and a long rocking cover 922, the two ends of the wide side 93 are further connected with a wide rocking cover 931 and a wide rocking cover 932, and the two ends of the long side 94 are further connected with a long rocking cover 941 and a long rocking cover 942.

Example 1: an opening device, see fig. 1-4 and 17, for opening a box-shaped box to form a box-shaped tube and folding flaps at both ends of the box-shaped tube to form a rectangular box, the sides of the box-shaped box have an upper side and a lower side, wherein the upper side corresponds to a wide side 93 and the lower side corresponds to a long side 94 in the present embodiment, and in other embodiments, the upper side can correspond to the long side 94 and the lower side corresponds to the wide side 91. The box opening device comprises a box opening mechanism 21, a rectangular box conveyor 22, a first cover shaking and folding mechanism 23 and a second cover shaking and folding mechanism 24.

The rectangular parallelepiped box conveyor 22 includes a conveyor belt on which a pallet set for clamping the box-type tubes is mounted. Referring to fig. 2-4, 3 belts are installed on the rectangular box conveyor 22, the clamping plate group includes two front clamping plates and two rear clamping plates, the two rear clamping plates are respectively perpendicular to the surfaces of the corresponding belts and installed on the two belts at the outer sides, the front clamping plates are also perpendicular to the surfaces of the belts and installed on the belts in the middle, the front clamping plates and the rear clamping plates form a shape like a Chinese character 'pin', the distance between the front clamping plates and the rear clamping plates is the width of the long side 94, and thus, the front clamping plates, the rear clamping plates and the belts cooperate to clamp the box body, and the box body can be maintained in an unfolded state.

The box opening mechanism 21 comprises a base 210, a rotating shaft, a swinging arm 211 and a sucking disc 212 arranged on the swinging arm 211, wherein the base 210 adopts a bearing seat, the rotating shaft is pivoted on the base 210, the swinging arm 211 can be in an L shape, one end of the swinging arm 211 is welded on the rotating shaft, and the sucking disc 212 is arranged on the side surface of the swinging arm 211 so as to suck and pull the stacked box body into a certain clamping plate group of the conveying belt and form a box-type pipe; the rotating shaft is connected with the output shaft of the servo motor 213 through a coupling in a transmission way. Taking fig. 2-4 as an example, when the swing arm 211 is erected, the suction surface of the suction cup 211 is a vertical surface, so that the stacked case on the stacked case feeding device 1 can be sucked and pulled, for example, the suction cup 211 is attached to the long side surface 94, and when there is suction in the suction cup 211, the suction cup can be attached to the long side surface 94. Then the servo motor 213 drives the rotating shaft to rotate 90 degrees, after the swing arm 211 rotates 90 degrees along with the rotating shaft synchronously, the suction surface of the suction cup 211 is a plane, at the moment, the long side surface 94 is clamped and limited by a group of clamping plate groups of the cuboid box conveyor 22 to form a box-type pipe, namely a box body in an unfolding state. Preferably, the box opening mechanism further comprises a lifting unit, the lifting unit can select a straight stroke cylinder, a cylinder body of the straight stroke cylinder is installed at the movable end of the swing arm 211, and the suction cup 212 is installed on a piston of the straight stroke cylinder, so that after the swing arm 211 synchronously rotates 90 degrees along with the rotating shaft, a suction surface of the suction cup 211 is a plane, the straight stroke cylinder can be controlled to drive the suction cup 212 to pull the long side surface 94 downwards, and thus, the clamping plate group of the cuboid box conveyor 22 is not easy to puncture the outer surface of the box body.

Referring to fig. 12 and 13, the box opening mechanism preferably further includes an auxiliary box opening member 214, the suction cup 212 is used for sucking and pulling the lower side portion, i.e., the long side 94, the auxiliary box opening member includes a first side pushing portion and a second side pushing portion disposed below the rear side of the first side pushing portion, in this embodiment, the auxiliary box opening member is a sheet metal plate, i.e., the first side pushing portion is a vertical plate portion, the second side pushing portion is a vertical plate portion, and a downward tilting plate connecting the two vertical plate portions is disposed between the first side pushing portion and the second side pushing portion. The first side pushing part is used for pushing and blocking the upper side part (namely the wide side surface 93), the distance between the bottom edge of the second side pushing part and the conveying surface of the conveying belt, namely the distance between the stroke of the first lifting unit and the height of the upper side part (namely the width of the wide side surface 93), and the first lifting unit is also used for driving the sucking disc to lift. When the swing wall 211 swings, the lower inclined plate should be out of the edge track range at the joint of the long side 94 and the wide side 93 absorbed by the suction cup 211, so as to prevent the lower inclined plate from blocking the folded box body in the unfolding process. The second side pushing part is arranged at a matching position of the box opening mechanism, so that when the lower side part (i.e. the long side surface 94) is in a horizontal state, the second side pushing part can enable the upper side part (i.e. the wide side surface 93) to be in an upright state, namely the second side pushing part is used for pushing the wide side surface 93 to be perpendicular to the long side surface 94. Thus, when the suction cup sucks the elongated side 94, and the swing arm 211 drives the suction cup and the elongated side 94 to move, the wide side 93 is bent by the blocking of the first side pushing portion and is perpendicular to the elongated side 94 under the blocking of the second side pushing portion. When the first lifting unit drives the suction cup and the long side 94 to descend, the wide side 94 is lower than the bottom edge of the second side pushing portion, so that the conveying belt can drive the box-type pipe to pass below the auxiliary box opening member 94.

The first cover-shaking folding mechanism 23 and the second cover-shaking folding mechanism 24 are respectively arranged at two sides of the rectangular box conveyor 22 to be respectively used for shaking covers at two sides of the folding box type pipe to form a rectangular box. The first cover-shaking folding mechanism and the second cover-shaking folding mechanism both comprise cover-shaking folding modules.

Referring to fig. 2-4, the flap folding module includes a guide 241, a broadside flap folding mechanism 242, and a long-side flap folding mechanism 243; two long-side flap folding mechanisms 243 are provided, including a first swing presser 2433 for folding one of the long-side flaps of the box-like tube. Referring to fig. 2-3, the long-side rocking cover folding mechanism includes a side-moving mechanism 2430, a push plate 2431, a straight stroke actuator 2432 and a first swing presser 2433, the side-moving mechanism 2430 is used for enabling the rocking cover folding module to be suitable for boxes of different specifications, the side-moving mechanism 2430 includes a base, a screw pair and a slide rail mechanism mounted on the base, a screw of the screw pair is arranged in parallel with a slide rail of the slide rail mechanism, a hand wheel is mounted at one end of a screw of the screw pair, and a ball nut of the screw pair is welded and fixed with the push plate 2431. Thus, the push plate 2431 can be driven to move laterally by the lead screw and the ball nut by rotating the hand wheel. The first swing presser 2433 is hinged to the push plate 2431, the cylinder of the linear actuator 2432 is pivoted to the push plate 2431, and the piston of the linear actuator 2432 is hinged to the movable end of the first swing presser 2433. In the long-side flap folding mechanism 243 for folding the long-side flap 942, the upper end of the first swing presser 2433 is a movable end thereof, taking the case of fig. 17 as an example. In the long-side rocking cover folding mechanism 243 for folding the long-side rocking cover 922, the lower end of the first swing presser 2433 is the movable end thereof.

The end of the guide 241 is provided with an outward flap, the guide 241 is spaced from the box tube by a suitable distance to cooperate with a rectangular parallelepiped box conveyor to fold one of the wide flaps of the box tube, e.g., the wide flap 932, and the long flap folding mechanism 243 is capable of folding the long flap 922 and the long flap 942 into the other side of the guide 241. After the long-side rocking cover 922 and the long-side rocking cover 942 of the box body are folded, the joint of the long-side rocking cover 922 and the long-side rocking cover 942 corresponds to the horizontal center line of the wide side 91, so the guide plate 241 needs to be away from the box-type pipe by a distance, the wide-side rocking cover 932 only needs to be slightly folded, and when the long-side rocking cover 922 and the long-side rocking cover 942 are folded by the long-side rocking cover folding mechanism 243, the wide-side rocking cover 932 slightly folded can be folded in place. Since the guide plate 241 is spaced apart from the box tube, when the long-side flap 922 and the long-side flap 942 are folded, the trajectory of the movable end is a circular arc, and thus the movable end can pass over the guide plate 241 to reach the other side of the guide plate 241. To accommodate different case specifications, the guide 241 may also be mounted on the side shifting mechanism.

The broadside rocking cover folding mechanism 242 includes a second swing presser 2422 for folding the other broadside rocking cover of the box-like tube, broadside rocking cover 912. Referring to fig. 2-4, the broadside rocking cover folding mechanism 242 includes a side-shifting mechanism 2420, an angular travel actuator 2421 and a second swing presser 2422, and the side-shifting mechanism 2420 is also used to adapt the box opening mechanism 21 to boxes with different specifications. The cylinder of the angular stroke actuator 2421 is mounted on a movable block of the side-shifting mechanism 2420, the second swing presser 2422 is a fan, and the second swing presser 2422 is mounted on a swing shaft of the angular stroke actuator 2421.

When in use, the sucker is connected into the vacuum fan through the electromagnetic reversing valve. Referring to fig. 2, the servo motor 213 drives the rotation shaft to rotate 90 °, the rotation shaft drives the swing arm 211, the lifting unit and the suction cup to synchronously rotate 90 °, the piston of the lifting unit extends out, and the suction cup 212 is attached to the stacked case placed in the stacked case feeding device 1, i.e., the long side 94. The vacuum fan is connected to the air path of the suction cup 212 through the electromagnetic directional valve, and the suction force is generated in the suction cup 212 to draw the side surface 94. The servo motor 213 drives the rotating shaft to reset, the rotating shaft drives the swing arm 211, the lifting unit and the sucker to synchronously rotate by 90 degrees, the piston of the lifting unit extends out, and the sucker 212 is attached to the stacked box body placed in the stacked box body feeding device 1, namely the long side surface 94. The vacuum fan is connected to the air path of the suction cup 212 through the electromagnetic directional valve, and the suction force is generated in the suction cup 212 to draw the side surface 94. Then the servo motor 213 drives the rotating shaft to reset, the sucker 212 connected with the rotating shaft sucks the elongated side surface 94 to rotate and is pulled to the upper part of the rectangular box conveyor 22, after the swing arm 211 is reset, the piston of the lifting unit retracts to pull the sucker 212 to move downwards, the sucker drives the elongated side surface 94 to move downwards, and the stacked box body is unfolded to form a box-type pipe due to the limiting of the clamping plate group. Then, the air passage between the vacuum fan and the suction cup 212 is cut off by the electromagnetic directional valve, and the suction force in the suction cup 212 disappears.

Example 2: a boxing device is used for loading materials into containers which are box-type tubes or box-type containers with openings on one side, and comprises a material clamping mechanism 33, a material placing platform 32, a material pushing mechanism 31, a material guiding channel and a cover shaking and raking module 36, and the container is shown in figures 1 and 5-8.

The material holding mechanism 33 is used for moving the material into the upper part of the material placing platform 32. Referring to fig. 5 to 7, the material holding mechanism 33 includes a sliding base 330, a push-pull unit 331, a lifting unit 332, a clamping plate 3331, and a clamping plate 3332, the sliding base 330 has a sliding block mounted on a sliding rail, the push-pull unit 331 selects a straight stroke cylinder, a piston of the push-pull unit 331 extends in a direction parallel to the sliding rail of the sliding base 330, a cylinder of the push-pull unit 331 is mounted on the sliding base 330, and the piston of the push-pull unit 331 is fixed with the sliding block of the sliding base 330. The lifting unit 332 selects a straight stroke cylinder, a cylinder of the lifting unit 332 is mounted on a slider of the slide base 330, a piston of the lifting unit 332 is disposed at a bottom side of the lifting unit 332, the clamp plate 3331 is mounted on the piston of the lifting unit 332, the clamp plate 3332 is mounted on the slide base 330, and the clamp plate 3331 and the plate surface of the clamp plate 3332 are disposed in parallel. When the piston of the lifting unit 332 is retracted, the push-pull unit 331 may bring the lifting unit 332 and the clamping plate 3331 to pass over the object. When the piston of the lifting unit 332 extends, the push-pull unit 331 can drive the lifting unit 332 and the clamping plate 3331 to move, and the clamping plate 3331 can push the article to move towards the clamping plate 3332 side, and realize the function of clamping the article.

The material placing platform 32 is mounted on the lifting mechanism 34, and the lifting mechanism 34 is used for driving the material placing platform 32 to lift so as to receive the materials transferred by the material clamping mechanism 33; the lifting mechanism 34 comprises a base 340, a ball screw pair 341 and a lifting platform 343, a slide rail mechanism is mounted on the base 340, a slide rail of the slide rail mechanism is vertically arranged and mounted on the base 340, a screw of the ball screw pair 341 is also vertically arranged and mounted on the base 340, and a slide block of the slide rail mechanism, a ball nut of the ball screw pair 341 and the lifting platform 343 are fixed together. Referring to fig. 6, there are two sets of lifting mechanisms 34 respectively disposed on two sides of the material placing platform 32, and the lifting platforms 343 of the two sets of lifting mechanisms 34 are respectively fixed with the material placing platform 32. The screw rods of the two groups of lifting mechanisms 34 are in transmission connection with the connecting shaft through two groups of bevel gear pairs, specifically, one bevel gear of the bevel gear pair is installed on the screw rod on the left side of the material placing platform 32, the other bevel gear of the bevel gear pair is installed at the left end of the connecting shaft pivoted to the base 340, so that the connecting shaft is in transmission connection with the screw rod pair on the left side of the material placing platform 32, one bevel gear of the other bevel gear pair is installed on the screw rod on the right side of the material placing platform 32, the other bevel gear of the bevel gear pair is installed at the right end of the connecting shaft, and thus, the transmission connection of the connecting shaft and the screw rod pair on the right side of the material placing platform 32 is realized. The ball screw pair 341 of the lifting mechanism 32 on the right side of the material placing platform 32 is driven by a servo motor 342 through a synchronous toothed belt.

The material pushing mechanism 31 is used for pushing the material on the material placing platform 32 into the material guiding channel 35. The material guiding channel is formed by a guiding member 351 and a guiding member 352 which are arranged on the material placing platform 32. The guide 351 and the guide 352 are arranged in parallel. The guide member may be formed of a plate material, a mesh plate material or a bar material. The material pushing mechanism 31 comprises a push plate 311 and a push-pull unit 312, the push-pull unit 312 comprises a base, a ball screw pair 3122 and a guide sliding rod 3123, the end portion of a screw of the ball screw pair 3122 can be welded with the push plate 3121, the push plate 3121 is detachably connected with the push plate 311 through a bolt, so that the push plate 311 can be replaced conveniently, and the size of the push plate 311 can be adjusted. The guide sliding rod 3123 is installed on the base parallel to the lead screw of the ball screw pair 3122 and is in sliding fit with the base, and the end of the guide sliding rod 3123 is also welded and fixed with the push plate 3121. The base is also provided with a servo motor 313, and the servo motor 313 is in transmission connection with a screw rod of the ball screw pair through a synchronous toothed belt.

The cover-shaking and pickpocket module 36 comprises a pickpocket base 360, four pickpockets which are respectively a pickpocket 363, a pickpocket 364, a pickpocket 365 and a pickpocket 366 and are pivoted on the pickpocket base 360, and a first swing mechanism for driving the pickpockets to rotate, referring to fig. 8, wherein the pickpockets 363, the pickpocket 364, the pickpocket 366 and the pickpocket 365 are used for opening the long-side pickpocket 922, the pickpocket 365 is used for opening the long-side pickpocket 942, the pickpocket 366 is used for opening the wide-side pickpocket 932 and the pickpocket 364 is used for opening the wide-side pickpocket 912, and the pickpocket 364 and the pickpocket 365 are in transmission connection through a bevel gear, so that one first swing mechanism can be omitted, and the pickpocket 366 and the pickpocket 363 are correspondingly provided with one first swing mechanism. When the cover of the container is opened by the raker 366, the raker 365 and the raker 364, the cover-raking module 36 is in an unfolded state and serves as an extension channel of the material guide channel, so that the material pushing mechanism pushes the material on the material placing platform to be pushed into the container opened by the cover-raking module and corresponding to the cover-raking through the material guide channel and the extension channel of the material guide channel. When the material pushing mechanism pushes the material into the container, the material pushing mechanism and the cover shaking and raking module 36 are reset. In fig. 8, the pickpocket base 360 has a horizontal side-shifting mechanism and a lifting mechanism, which facilitate cooperation with the unpacking device.

When the box opening device is used in a matched mode, the sliding base 330, the base 340 and the base of the push-pull unit 312 are all installed on the fixing frame, the pickpocket base 360 is arranged at one of the stations of the cuboid box conveyor 22, and the material guide channel and the extension channel of the material guide channel are connected. The material clamping mechanism 33 is arranged between the material conveyor and the cuboid box conveyor 22, the material placing platform 32 is arranged on one side of the box opening of the box-type pipe, and the upper surface of the material placing platform 32 can be level with the upper surface of the long side 94 of the box-type pipe. The push-pull mechanism 331 can drive the clamping plate 3331 to move to the other side of the material conveyor, and the lifting mechanism 332 can lift the clamping plate 3331 to the upper surface of the material higher than the material of the material conveyor.

The specific working process is as follows: initially, the clamp plate 3331 is disposed outside of the material conveyor, i.e., material on the material conveyor is between the clamp plate 3331 and the clamp plate 3332. After the material conveyer conveys the medicine box (i.e. the material) between the clamping plate 3331 and the clamping plate 3332, the push-pull unit 331 pulls the lifting unit 332 and the clamping plate 3331 to move towards the clamping plate 3332, and the clamping plate 3331 shifts the medicine box and cooperates with the clamping plate 3332 to form a clamping to the medicine box. Because the material placing platform 32 is arranged below the clamping plate 3332 and the clamping plate 3331, after the push-pull unit 331 pushes the clamping plate 3331 to move, the medicine box loses the clamping and falls onto the material placing platform 32. Then, the servo motor drives the lifting mechanism 34, and the lifting mechanism drives the material placing platform 32 to fall by a distance of one medicine box, so that the material clamping mechanism 33 continues to place the medicine box on the material placing platform 32. Meanwhile, the piston of the lifting unit 332 contracts to lift the clamping plate 3331 to a position higher than the medicine box on the material conveyor, the push-pull unit 331 pushes the lifting unit 332 and the clamping plate 3331 to enable the clamping plate to move to the outer side of the material conveyor again, and then the piston of the lifting unit 332 extends out to realize the resetting of the material clamping mechanism 33. When the material on the material placing platform 32 can fill the box container with the single-side opening, the servo motor 313 drives the push-pull unit 312 to rotate, the push-pull unit 312 pushes the push plate 311 and the medicine box in front of the push plate 311, and due to the limitation of the material guide channel, the push plate 311 can push the medicine box in front of the push plate 311 into the box container with the single-side opening directly under the action of the push-pull unit 312. After the push plate pushes the medicine box in front of the push plate into the box container with the opening on one side, the servo motor 313 drives the push-pull unit 312 to reset. The servo motor 342 drives the lifting mechanism 34 to drive the material placing platform and the material guiding channel 35 to reset.

Example 3: a box turnover device, refer to fig. 1 and 9-11, including roller conveyor 51, second swing mechanism 52 and rectangular cylinder 53, 53 rectangular cylinder includes the base, spindle 531, multiple rectangular frames 532, rectangular frame 532 is set up in the interval between rollers of the roller conveyor 51, these rectangular frames 532 are longitudinally arranged and formed a rectangular cylinder 53, one of the frame corners of rectangular frame 532 is welded and fixed on spindle 531, spindle 531 is pivoted on base; the second swing mechanism 52 is used to push the rectangular cylinder 53 to swing around the rotating shaft 531 as an axis. Specifically, the second swing mechanism 52 is a straight stroke cylinder, the cylinder body of the second swing mechanism 52 is hinged to the base, the piston of the second swing mechanism 52 is hinged to one rectangular frame 532 of the rectangular frame 53, and the joint of the second swing mechanism 52, the rectangular frame 532 and the base forms a triangle, so that when the piston of the second swing mechanism 52 extends out, the rectangular cylinder 53 can rotate 90 degrees, and when the piston of the second swing mechanism 52 retracts, the rectangular cylinder 53 can reset.

When the roller conveyor 51 conveys the second rectangular box into the rectangular cylinder 53, the rectangular cylinder 53 can drive the second rectangular box to turn over by 90 ° under the driving of the second swing mechanism 52. After the second rectangular box is turned over 90 degrees, the second rectangular box still has a contact surface with the roller conveyor 51, so that the roller conveyor 51 can convey the second rectangular box out of the rectangular cylinder 53.

Example 4: an unpacking, boxing and packing assembly line is shown in figures 1-11 and 17 and comprises a stacked box body feeding device 1, an unpacking device 2, a boxing device 3, a packing device 4 and a box overturning device 5; the packing device 4 may employ a commercially available product. The stacked box loading apparatus 1 may employ a stock preparation table described in chinese patent document CN 208070143U. The box opening device 2 described in embodiment 1 may be used, the box packing device 3 described in embodiment 2 may be used, and the box turning device 5 described in embodiment 3 may be used.

The stacked box feeding device 1 is used for storing and feeding stacked boxes, and an upper rocking cover and a lower rocking cover of each stacked box are respectively positioned on the left side and the right side of each box; the box opening device 2 is used for unfolding the folded box body to form a box-type pipe, folding a first rocking cover of the box-type pipe to form a box body container with an opening on one side, and folding a second rocking cover of the box body container with the opening on one side to form a rectangular box; the boxing device 3 is used for loading articles into the box container with an opening on one side; the packing device 4 is used for packing the rectangular box; the box turning device 5 is used for turning the packed cuboid box so that the upper rocking cover of the cuboid box is positioned above the cuboid box.

Example 5: an unpacking, boxing and packing assembly line is shown in figures 2-17 and comprises a stacked box body feeding device 1, an unpacking device 2, a boxing device 3, a packing device 4, a box turning device 5 and a flexible bill placing module 6. Generally, a toughness bill has a certificate and can still maintain the original shape when the bill is still taken out.

The tough bill placing module 6 comprises a single bill drawing mechanism and a forwarding mechanism, the forwarding mechanism comprises an upper supporting conveying belt 623 and a lower pressing conveying belt 626, and the output end of the forwarding mechanism is arranged at the matching position of the unpacking device 2 so as to send the tough bills into the cuboid box before being closed. Specifically, before the long-side rocking cover of the box-type pipe is not closed, a gap is still reserved between the wide-side rocking covers, and the qualification certificate is smaller, so that the qualification certificate can still be thrown into the cuboid box through the gap. For example, the output end of the forwarding mechanism in fig. 13 is arranged at the corresponding position of the box opening device 2 before the box packing device 3, because when the box container with one side opening is filled with the articles, the forwarding mechanism can not throw the flexible bills into the box container because of the obstruction of the articles.

The single ticket issuing mechanism comprises a ticket issuing conveying belt 613 arranged at the tail of the upper supporting conveying belt 623, a tough note placing rail 610, a lower inclined support 616, a stepped ticket distributing plate 617 and a ticket twisting wheel 618 which are arranged at the matching position above the ticket issuing conveying belt 613, wherein the lower inclined support 616 is arranged in the tough note placing rail 610, and the lower edge of the lower inclined support faces towards the ticket issuing port side of the tough note placing rail 610, so that when a plurality of tough notes are horizontally stacked in the tough note rail, the tough note at the lowest part of the lower inclined support is contacted with the ticket issuing conveying belt, and the ticket issuing conveying belt is convenient to convey the notes. The stepped ticket distributing plate 617 and the ticket twisting wheel 618 are both arranged at the ticket outlet, the ticket twisting wheel 618 rotates in the same direction as the ticket outlet conveyer belt 613, and the stepped ticket distributing plate 617 is preferably arranged as a cambered surface protruding towards the ticket outlet conveyer belt side, so that when the ticket outlet conveyer belt 613 drives the flexible tickets above the same to move, the flexible tickets can also drive the flexible tickets above the same to move due to friction between the flexible tickets, and at the moment, the stepped ticket distributing plate 617 can block the tickets and enable the tickets to form step-shaped distribution. The ticket twisting wheel 618 rotating in the same direction as the ticket outlet conveyer 613 forms a reverse ticket returning effect on the tickets, so the ticket twisting wheel 618 should be arranged above the ticket outlet conveyer and only can be used for producing a matching position of a flexible ticket.

Referring to fig. 12-16, the flexible label placing module 6 further includes a low-speed motor 61 and a high-speed motor 62, referring to fig. 14 and 16, an output shaft of the low-speed motor 61 is keyed with a driving wheel 611, the driving wheel 611 selects a sprocket, the driving wheel 611 drives a ticket-drawing conveyer belt driving wheel 612 to rotate clockwise through a chain, the ticket-drawing conveyer belt driving wheel 612 drives a ticket-drawing conveyer belt driven wheel 614 to rotate clockwise through a conveyer belt, the ticket-drawing conveyer belt driven wheel 614 selects a sprocket, the ticket-drawing conveyer belt driven wheel 614 drives a ticket-twisting wheel driving wheel 615 to rotate clockwise through a chain, and the ticket-twisting wheel 618 and the ticket-twisting wheel driving wheel 615 are both chain. The key connection has action wheel 621 on high-speed motor 62's the output shaft, action wheel 621 selects the sprocket, action wheel 621 passes through the chain and drives the conveyer belt drive wheel 622 that asks upward clockwise rotation, ask the conveyer belt 623 also clockwise rotation, ask conveyer belt drive wheel 622 and ask the equal key-type connection of conveyer belt output wheel 624 to ask upward on same root pivot, ask the same clockwise rotation of conveyer belt output wheel 624 above, ask conveyer belt output wheel 624 to select the gear, ask conveyer belt output wheel 624 to go upward and press conveyer belt drive wheel 625 meshing to be connected, press down conveyer belt drive wheel 625 and drive and press down conveyer belt 626 anticlockwise rotation.

The present invention has been described in detail with reference to the accompanying drawings and embodiments, but those skilled in the art will understand that various specific parameters in the above embodiments can be changed without departing from the spirit of the present invention to form a plurality of specific embodiments, which are the common variation ranges of the present invention and will not be described in detail herein.

Claims

1. An unpacking, boxing and packing assembly line comprises a stacked box body feeding device and a packing device, and is characterized by further comprising an unpacking device, a boxing device and a box turning device; the stacked box body feeding device is used for storing and feeding the stacked box bodies, and an upper rocking cover and a lower rocking cover of each stacked box body are respectively positioned on the left side and the right side of each box body; the box opening device is used for unfolding the stacked box body to form a box-type pipe, folding a first rocking cover of the box-type pipe to form a box body container with an opening on one side, and folding a second rocking cover of the box body container with the opening on one side to form a rectangular box; the boxing device is used for loading articles into the box body container with the opening on one side; the packing device is used for packing the rectangular box; the box turnover device is used for overturning the packed cuboid box so that the upper rocking cover of the cuboid box is located above the cuboid box.

2. The unpacking and packing line of claim 1, further comprising a flexible bill placement module, wherein the flexible bill placement module comprises a single bill drawing mechanism and a forwarding mechanism, the forwarding mechanism comprises an upper supporting conveyer belt and a lower pressing conveyer belt, and an output end of the forwarding mechanism is arranged at a matching position of the unpacking device and is used for feeding flexible bills into the cuboid boxes before being closed; the single ticket issuing mechanism comprises a ticket issuing conveying belt arranged at the tail of the upper supporting conveying belt, a tough ticket placing fence, a lower inclined support, a stepped ticket distributing plate and a ticket twisting wheel, wherein the tough ticket placing fence, the lower inclined support, the stepped ticket distributing plate and the ticket twisting wheel are arranged at the matching position above the ticket issuing conveying belt, the lower inclined support is arranged in the tough ticket placing fence, the lower edge of the lower inclined support faces towards the ticket issuing port side of the tough ticket placing fence, the stepped ticket distributing plate and the ticket twisting wheel are both arranged at the ticket issuing port, and the ticket twisting wheel and the ticket issuing conveying belt rotate in the same direction.

3. A box opening device is used for opening a folded box body to form a box-type pipe, and folding rocking covers at two ends of the box-type pipe to form a rectangular box, wherein the side surface of the folded box body is provided with an upper side surface part and a lower side surface part; the rectangular box conveyor comprises a conveying belt, and a clamping plate group is arranged on the conveying belt and used for clamping a box-type pipe; the box opening mechanism comprises a swing arm and a sucker arranged on the swing arm so as to suck and pull the stacked box body into a certain clamping plate group of the conveying belt and form a box-type pipe; first shake and cover folding mechanism and second shake and cover folding mechanism and set up respectively the both sides of cuboid case conveyer are in order to be used for folding respectively the shake of box pipe both sides is covered, forms the cuboid case.

4. The box opening device according to claim 3, wherein the box opening mechanism further comprises a base, a rotating shaft and a first lifting unit, the rotating shaft is pivotally mounted on the base, the swing arm is L-shaped, one end of the swing arm is fixedly connected to the rotating shaft, the first lifting unit is mounted at the other end of the swing arm, and the suction cup is arranged above the first lifting unit and mounted on the lifting block of the first lifting unit.

5. The box opener according to claim 4, wherein the box opener further comprises an auxiliary box opener, the suction cup is used for sucking and pulling the lower side portion, the auxiliary box opener comprises a first side pushing portion and a second side pushing portion arranged below the rear side of the first side pushing portion, the first side pushing portion is lower than the top of the upper side portion, the distance between the bottom edge of the second side pushing portion and the conveying surface of the conveying belt-the stroke of the first lifting unit > the height of the upper side portion, and the second side pushing portion is arranged at a matching position of the box opener so that the second side pushing portion can enable the upper side portion to be in an upright state when the lower side portion is in a horizontal state.

6. The box opening device according to claim 4, wherein the first and second rocking cover folding mechanisms each comprise a rocking cover folding module comprising a guide plate, a broadside rocking cover folding mechanism, and a long-side rocking cover folding mechanism; the two long-edge rocking cover folding mechanisms comprise first swinging pressers for folding one long-edge rocking cover of the box-type pipe; the end of baffle is equipped with outward the turn-up, the baffle with box is equipped with suitable distance, with cuboid case transport module cooperation is folding one of them broadside of box shakes the lid, just long limit shakes lid folding mechanism can with long limit shakes the lid and rolls over the opposite side of baffle, broadside shakes lid folding mechanism and includes that the depressor is pressed in the second swing, in order to be used for folding another broadside of box shakes the lid.

7. A box opener according to claim 3, wherein the rectangular parallelepiped box conveyor comprises at least three conveyor belts, and the set of jaws comprises jaws correspondingly mounted on the conveyor belts, such that the set of jaws has a "dog" shaped clamping structure capable of engaging the box tube.

8. A boxing device is used for loading materials into a container, wherein the container is a box-type pipe or a box container with an opening on one side, and is characterized by comprising a material clamping mechanism, a material placing platform, a material pushing mechanism, a material guiding channel and a cover shaking and raking module; the material clamping mechanism is used for moving materials into the upper part of the material placing platform; the material placing platform is arranged on the lifting mechanism, and the lifting mechanism is used for lifting the material placing platform so as to receive materials transferred by the material clamping mechanism; the cover shaking and raking module comprises a raking base, raking hands pivoted on the raking base and a first swing mechanism for driving the raking hands to rotate, the raking hands are at least four and are respectively used for raking four shaking covers at one end of the container, and the material pushing mechanism is used for pushing materials on the material placing platform to be pushed into the container through the material guide channel and the unfolded cover shaking and raking module.

9. The boxing apparatus in accordance with claim 8, wherein the material holding mechanism comprises a sliding base having a slider mounted on a slide rail, a push-pull unit mounted on the sliding base for pushing and pulling the slider to move on the slide rail, a second lifting unit mounted on the slider, a first clamping plate disposed below the second lifting unit and mounted on a lifting block of the second lifting unit, and a second clamping plate mounted on the sliding base parallel to the first clamping plate to cooperate with the first clamping plate to form a clamp of the material holding mechanism.

10. A box turnover device comprises a second swing mechanism and is characterized by further comprising a roller conveyor and a rectangular cylinder, wherein the rectangular cylinder comprises a base, a rotating shaft and a plurality of rectangular frames, the rectangular frames are arranged in gaps among rollers of the roller conveyor, the rectangular frames are longitudinally arranged to form the rectangular cylinder, one frame corner of each rectangular frame is fixed on the rotating shaft, and the rotating shaft is pivoted on the base; the second swing mechanism is used for pushing the rectangular cylinder to swing by taking the rotating shaft as an axis.