CN217779114U - Boxing system - Google Patents

Abstract

The utility model provides a box packing system, which comprises a box unloading system, a circulating multi-station workbench system and a box packing system; the box unloading system is also provided with a first transfer system and a second transfer system; the first transfer system is positioned between the box unloading system and the circulating multi-station workbench system, and the second transfer system is also positioned in front of the circulating multi-station workbench system. The utility model discloses can realize mechanized putting box, dress box, for automatic packing provides production line equipment, and the complete machine production line arranges in a flexible way, can the vertical, horizontal packing carton of adaptation. The utility model discloses a circulation multistation workstation system can carry out integration step such as dress box bottling, and work efficiency is high to can need add new station afterwards, the loop configuration is compact, and area is little.

Description

Boxing system

Technical Field

The utility model relates to the field of packaging machinery, especially, relate to a boxing system.

Background

In the white spirit industry, when gift box-packed white spirit is packed, the white spirit needs to be transferred into a customized packing box, the specification styles of the packing box are various, a common box packing machine cannot meet the box packing actions of various specifications, the common box packing machine generally packs the white spirit by manpower or semi-automatic production packing by manpower and mechanical matching, integrated full-automatic packing is difficult to realize, a large amount of labor cost is needed, and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dress box system can adapt to different packing carton specification styles, provides production line equipment for automatic packing. Therefore, the utility model adopts the following technical scheme:

the box packing system is characterized by comprising a box unloading system, a circulating multi-station workbench system and a box packing system; the box unloading system is also provided with a first transfer system and a second transfer system; the first transfer system is positioned between the box unloading system and the circulating multi-station workbench system, and the second transfer system is also positioned in front of the circulating multi-station workbench system.

On the basis of adopting above-mentioned technical scheme, the utility model discloses still can adopt following further technical scheme, or to these further technical scheme combined use:

the boxing system further comprises a boxing system and a third transfer system, and the third transfer system is located between the circulating multi-station workbench system and the boxing system.

The first relay system includes: the box transfer conveying platform is positioned between the box unloading system and the circulating multi-station workbench system; the box unloading system is provided with a box unloading mechanism in front of the box transfer conveying platform and used for unloading the packing boxes onto the box transfer conveying platform; the box unloading mechanism can adopt a robot. Set up transfer conveying mechanism between box transfer conveying platform and circulation multistation workstation system for on transferring the packing carton to the box station of putting of circulation multistation workstation system, transfer conveying mechanism can adopt the robot.

The second relay system includes: the bottle transfer conveying platform is positioned in front of the circulating multi-station workbench system, and a transfer conveying mechanism is arranged between the bottle transfer conveying platform and the circulating multi-station workbench system and used for loading bottles into packaging boxes on a boxing station of the circulating multi-station workbench system; the transfer conveying mechanism can adopt a robot. And a transfer conveying mechanism is also arranged in front of the bottle transfer conveying platform and is used for placing the bottles subjected to filling and capping on the bottle transfer conveying platform, and the transfer conveying mechanism can adopt a robot.

The third relay system includes: the transfer conveying platform of the bottled box is positioned between the circulating multi-station workbench system and the boxing system; a transfer conveying mechanism is arranged between the circulating multi-station workbench system and a transfer conveying platform of the box after bottling, and is used for transferring the box after bottling from an output station of the circulating multi-station workbench system to the transfer conveying platform of the box after bottling; the transfer conveying mechanism can adopt a robot. Set up transfer conveying mechanism between the transfer conveying platform of box after the bottling and the vanning system for in sending the transfer conveying platform of box after the bottling to the vanning system, this transfer conveying mechanism can adopt the robot after will bottling.

The circulating multi-station workbench system comprises a circulating system, and different stations and corresponding station devices are arranged along a circulating route of the circulating system. The different stations comprise a box placing station, a box packing station and an output station.

The circulating multi-station workbench system comprises a circulating system and a plurality of station devices, wherein the station devices are arranged on the circulating system and are arranged along a circulating route determined by the circulating system; the circulating system comprises a rotating ring, a plurality of station devices are uniformly arranged along the circumferential direction of the rotating ring, the rotating ring is rotatably arranged on the rack, a circle of gears are arranged on the rotating ring along the circumferential direction of the rotating ring, and the gears are driven by a driving motor to rotate intermittently.

And the control boxes of the station devices are arranged corresponding to the range of the central hole of the rotating ring, and are arranged on the rotating ring and rotate along with the rotating ring.

The station device is a plurality of box screens that set up in array ground, the box screens sets up in rows, the box screens includes bottom locating hole and box body fixture, box body fixture is including pressing from both sides mouthful and centre gripping actuating mechanism.

The box body clamping mechanism is arranged on the liftable mounting structure.

The station device comprises a supporting system, the supporting system comprises a station supporting plate, a tray and a lifting installation structure, the positioning hole is formed in the bottom tray, and the tray is installed on the station supporting plate; the rotary ring is provided with a mounting frame for each station device, and the station supporting plates are mounted on the mounting frame through station bottom plates.

The lifting installation structure comprises a top plate, the top plate is provided with a hole corresponding to a box clamping position, and the height between the top plate and the bottom of the tray corresponds to the height of the box, so that the cover opening and closing mechanism installed on the top plate can be connected with the box cover from the top. The cover opening and closing action is realized by matching with the top of the box cover.

The number of cassette locks in each row is adapted to the number of cassettes in each row or column of the cassette stack.

The box body clamping mechanism comprises a first side clamping plate, a second side clamping plate, a first end guide rail and a second end guide rail, wherein two ends of the guide rails are connected with the mounting plate, the length of the clamping plates meets the size of one box and is provided with a bayonet, or the width of multiple rows of boxes meets the size of the width of the multiple rows of boxes, and multiple bayonets corresponding to the boxes in each row are arranged in the length direction of the clamping plates; along the length direction of the row, the first side clamping plates of the box body clamping mechanisms are connected into a frame type structure through the first connecting plates at the end parts and are driven to move uniformly by one driving mechanism, and the second side clamping plates of the box body clamping mechanisms are connected into a frame type structure through the second connecting plates at the end parts and are driven to move uniformly by the other driving mechanism. The two positioning cylinders are respectively connected with the mounting plate on the side where the two positioning cylinders are located.

The liftable mounting structure adopts the roof, and box body fixture's mounting panel is connected on the roof and is in the roof below, the roof corresponds the box screens and sets up the through-hole.

The lifting driving mechanism comprises a lifting driving mechanism mounting plate and a driving power mechanism, the lifting driving mechanism mounting plate is connected with the station supporting plate, and a lifting mounting structure and a guide structure are arranged between the lifting driving mechanism mounting plate.

The station device can be provided with a cover opening and closing mechanism corresponding to each box clamping position; the cover opening and closing mechanism is arranged corresponding to the length direction of the row of the box clamping positions to form a row of cover opening and closing structures.

A liftable mounting structure and a lifting driving mechanism thereof are arranged in the station device; the cover opening and closing mechanism can be arranged on a liftable mounting structure.

The cover opening and closing mechanism is provided with a rotating frame, and the rotating frame is provided with a row of cover opening and closing structures and is driven to rotate by a driving motor according to a program; and suckers are arranged on the rotating frame corresponding to the clamping positions of the boxes.

The cover opening and closing mechanism can also be provided with a tongue folding mechanism; the cover opening and closing mechanism is provided with a rotating frame, the rotating frame is provided with the tongue folding mechanisms corresponding to the clamping positions of the boxes, each tongue folding mechanism comprises a tongue folding part corresponding to the corresponding inserting tongue and driving power thereof, the bottom end of each tongue folding part is provided with an inward bulge, and the driving power drives the tongue folding parts to move back and forth in the direction perpendicular to the rotating axis of the rotating frame.

The lower end of the tongue folding component corresponds to the middle part of the box cover in the height direction of the inserting tongue.

The cover opening and closing mechanism is provided with a rotating frame, the rotating frame is respectively provided with a convex plate protruding at the side edge of the rotating frame corresponding to each box clamping position, and the sucking disc and the tongue folding mechanism are arranged on the convex plates.

Owing to adopt the technical scheme of the utility model, the utility model discloses can realize that the mechanization is put box, dress box, for automatic packing provides production line equipment, and the complete machine production line arranges in a flexible way, can vertical, horizontal packing carton of adaptation. The utility model discloses a circulation multistation workstation system can carry out integration step such as dress box bottling, and work efficiency is high to can need add new station afterwards, the loop configuration is compact, and area is little.

Drawings

Fig. 1 is a schematic diagram of the boxing system of the present invention.

Fig. 2 is a schematic view of a second embodiment of the circulating multi-station table.

Fig. 3 is a schematic view of a third embodiment of the circulating multi-station table.

Fig. 4-1 and 4-2 are schematic diagrams of the closed state and the open state of the packing box with one specification and style respectively.

Fig. 5-1, 5-2, 5-3 are schematic diagrams and top views of a second format of packet in closed and open states, respectively.

Fig. 6-1, 6-2 and 6-3 are schematic diagrams and plan views of a packing box of a third specification style in a closed state and an open state respectively.

Fig. 7-1, 7-2 and 7-3 are a schematic view of a fourth format of packet in a closed and open state and a top view in an open state, respectively.

Fig. 8 is a plan view of the circulating multi-station table and the intermediate transfer mechanism according to the embodiment of the present invention.

Fig. 9 is a schematic layout diagram of the circulating multi-station workbench and the transfer mechanism in the embodiment of the present invention.

Fig. 10 is an exploded view of the circulating multi-station workbench according to the embodiment of the present invention.

Fig. 11 is a schematic diagram of a station device according to an embodiment of the present invention.

Fig. 12 is a schematic view of a station device after half of the clamping mechanism of the box body is hidden in the embodiment of the present invention.

Fig. 13 is a schematic view of a box body clamping mechanism and a cover opening and closing mechanism in the station device according to the embodiment of the present invention.

Fig. 14 is an enlarged schematic view of a position a in the station device according to the embodiment of the present invention.

Detailed Description

Reference is made to figure 1. The utility model discloses a dress box system is including unloading box system, circulation multistation workstation system, vanning system. The box unloading system is also provided with a first transfer system, a second transfer system and a third transfer system. The first transfer system is located between the magazine unloading system 400 and the circulating multi-station table system 500, the second transfer system is also located before the circulating multi-station table system 500, and the third transfer system 300 is located between the circulating multi-station table system 500 and the boxing system 600.

The first transfer system: the cassette relay transport platform 101 is located between the cassette unloading system 400 and the cyclical multi-station table system 500. The box unloading system is provided with a box unloading mechanism 102 in front of the box transfer conveying platform 101 for unloading the packing boxes onto the box transfer conveying platform 101, and the box unloading mechanism 102 can adopt a robot. A transfer conveying mechanism 103 is arranged between the box transfer conveying platform 101 and the circulating multi-station workbench system 500 and used for transferring the packaging boxes to a box placing station G1 of the circulating multi-station workbench system 500, and the transfer conveying mechanism 103 can adopt a robot.

A second transfer system: the bottle transferring and conveying platform 201 is also located in front of the circulating multi-station workbench system 500, a transferring and conveying mechanism 202 is arranged between the bottle transferring and conveying platform 201 and the circulating multi-station workbench system 500, and is used for loading the bottles into the packaging boxes on the boxing station G2 of the circulating multi-station workbench system 500, and the transferring and conveying mechanism 202 can adopt a robot. Before the bottle transferring and conveying platform 201, a transferring and conveying mechanism 203 is also arranged for placing the bottles after being filled and capped on the bottle transferring and conveying platform 201, and the transferring and conveying mechanism 203 can adopt a robot.

A third transfer system: the transfer platform 301 for the boxes after bottling is located between the cyclic multi-station table system 500 and the boxing system 600. A transfer conveying mechanism 302 is arranged between the circulating multi-station workbench system 500 and the transfer conveying platform 301 of the box after bottling, and is used for transferring the box after bottling from the output station G3 of the circulating multi-station workbench system 500 to the transfer conveying platform 301 of the box after bottling, and the transfer conveying mechanism 302 can adopt a robot. Set up transfer conveying mechanism 303 between the transfer conveying platform 301 of box after the bottling and the system of packing 600 for in the box after will bottling sends the transfer conveying platform 3 of box after the bottling to the system of packing, this transfer conveying mechanism 303 can adopt the robot.

In the first, second and third transfer systems, the transfer conveying platforms can be set or not set according to the conditions.

All transfer robots (manipulators) in the embodiment are rotatable mechanisms, each process needing to be grabbed and placed is within the working range of the transfer robot (manipulator), smooth connection of actions of each process is guaranteed, and the mechanical arms can be inclined and rotated to adjust the height and the angle of the executing mechanism.

The cyclic multi-station workbench system 500 completes the cyclic continuity of all required actions, has a simple structure and can be arranged in a modularized manner. The circulating multi-station workbench system comprises a circulating system, and different stations and corresponding station devices are arranged along a circulating route of the circulating system. As shown in fig. 2, the different stations include a box placing station G1, a box packing station G2, and an output station G3, which are uniformly arranged along the circumferential direction, and more stations may be provided as reserved stations, which can realize other different functions. Further, as shown in fig. 1, the cyclic multi-station table system may be additionally provided with another station to form a four-station cyclic table system, or, as shown in fig. 3, the cyclic multi-station table system may be a more-station cyclic table system. Such as: the positions for placing the certificates and the positions for placing the accessories can be arranged as required before and after the boxing station as long as the box cover is opened. After boxing is completed and before the cover of the box is covered, bottle box association stations can be set as required, the two-dimensional codes of the bottles and the boxes are read through a scanning or association mechanism, association is completed through a system, and the follow-up tracing function is facilitated. After the box cover is closed, for example, after the box packing station, a labeling station and a code spraying station can be arranged according to needs, the labeling can be a labeling box label, and the code spraying can be a box date code spraying on the box. After the box cover is closed, a nailing station can be arranged, so that the box can be more firmly packaged. These stations may be arranged in a circumferential direction, along a circular path as shown in FIG. 3, or other shapes as desired.

In the process from the box placing station G1 to the box packing station G2, a box cover opening mechanism can be arranged, for example, the box cover opening mode is realized through a guide mechanism, the box cover opening mechanism can also be arranged before or on the box packing station after the box placing station or the box placing station, and the box cover is opened before the box packing action, so that the smooth box packing is ensured.

In the process from the boxing station G2 to the output station G3, a box cover closing mechanism can be arranged, for example, a box cover closing mode through a guide mechanism can be adopted, a box cover closing mechanism can be arranged behind the boxing station or the boxing station, before the output station or the output station, the box cover is closed before output, and smooth output to the next process is ensured. The next step in this embodiment is a boxing step.

The working ranges of the first transfer system, the second transfer system and the third transfer system comprise corresponding stations in the circulating multi-station workbench system.

The box unloading system shown in figure 1 comprises a box unloading mechanism and a plate unloading mechanism.

The cassette stack 401 is fed into the cassette discharge system by a conveyor line 402 or a forklift. The boxes of the box stack may be arranged one on top of the other or in layers lying on top of the other, in this embodiment a stack of boxes arranged one on top of the other.

After the cassette stack 401 is conveyed into the cassette unloading system, it is conveyed by a conveying line to an unloading position 405, and the cassettes are unloaded one by one into the cassette transfer platform 101 by the cassette unloading mechanism 102.

When the cassette stack 401 is loaded with a top plate at the uppermost layer, the cassette loading mechanism 403 is required to load the top plate into a predetermined area 404 and load the cassette at the uppermost layer. After one layer of boxes is unloaded, a separator is arranged between every two layers of boxes, the separator is collected and placed into a specified area 404 by the plate unloading mechanism, and then the next layer of boxes are unloaded and stacked.

The plate unloading mechanism 403 may be a robot plate unloading mode, or may be another mechanical structure to realize the plate unloading operation.

The box unloading mechanism 102 picks a plurality of boxes and puts the boxes into the first transfer system, and the boxes are transferred to the next process through the first transfer system. The next process in this embodiment is a cyclic multi-station table system 500.

The cassette unloading mechanism 102 may be a cassette unloading robot (manipulator) or other mechanism may be used to perform the cassette unstacking function.

For the first transfer system, when the box loading action is required to be in an upright state, if the box stack 401 is in the upright state, the box unloading system is started to unload the box, the box unloading mechanism 102 only needs to vertically convey the box to the circulating multi-station workbench system 500 through the first transfer system, if the box stack is in a flat state, the box unloading system 400 is started to unload the box, the box unloading mechanism 102 grabs the box and rotates the box to the box placing state, the box unloading mechanism is vertically conveyed to the circulating multi-station workbench system 500 through the first transfer system, or the box unloading mechanism 102 grabs the box and places the box into the first transfer system, the box is rotated to the box placing state through the transfer conveying mechanism 103 of the first transfer system, and the box is conveyed into the circulating multi-station workbench system 500.

When the box packing action is needed to be in a flat state, if the box stack 401 is in a box vertical state, the box unloading system is used for unloading, the box unloading mechanism 102 grabs the box and rotates the box to the state when the box is placed, the box is horizontally conveyed to the circulating multi-station workbench system 500 through the first transfer system, or the box unloading mechanism 102 grabs the box and places the box into the first transfer system, the box is rotated to the state when the box is placed through the transfer mechanism 103 in the first transfer system, and the box is conveyed into the circulating multi-station workbench system 500. If the box stack 401 enters the box unloading system for unloading in a state that the boxes are laid down, the box unloading mechanism 102 only needs to convey the bottles to the circulating multi-station workbench system 500 through the first transfer system in a laying mode.

For the second transfer system, the bottles after filling and sealing are laid horizontally or vertically enter the second transfer system, and the bottles after filling and sealing are placed into boxes at a box loading station G2 in the circulating multi-station workbench system 500 according to requirements by the second transfer system, so that the boxing action is completed.

If the boxing worker is in an upright state as the bottles, the second transfer system directly takes the bottles subjected to filling and capping out of the filling and capping system and conveys the bottles into boxes at the boxing station G2 to finish boxing. If the boxing worker is in a flat lying state as the bottles, the second transfer system takes the bottles subjected to filling and capping out of the filling and capping system, rotates the bottles by a required angle, and conveys the bottles to the boxes at the boxing station G2 to finish boxing.

In this embodiment, the boxing operation is a state in which the bottles lie down, the second transfer system in the drawing includes a transfer robot (manipulator) 203, a transfer conveying platform 201, and a transfer robot (manipulator) 202, the transfer robot (manipulator) 203 picks and rotates the bottles by 90 degrees from the filling and capping system and places the bottles into the transfer conveying platform 201, and the transfer robot (manipulator) 202 picks the bottles that have been in the state of lying down from the transfer conveying platform 201 and places the bottles into the boxes in the boxing station G2 to complete the boxing operation.

For the third transit system, the boxed products are sent to the boxing system 600 through the third transit system, and the next boxing action is completed.

If the boxing operation is vertical boxing and the boxing is vertical boxing, the third transfer system takes the products with the boxes vertically boxed out of the output station G3 of the circulating multi-station workbench system 500 and puts the products into the boxing system 600 for further boxing operation.

If the boxing operation is horizontal boxing and the boxing operation is vertical boxing, the third transfer system takes out the products which are horizontally boxed from the output station G3 of the circulating multi-station workbench system 500 and rotates the angle, so that the products which are boxed are put into the boxing system to perform further boxing operation after being in a boxing-available state.

The same principle is applied to the case of the upright case, for example, the case of the flat-lying case.

In this embodiment, the third transfer system 3 includes a transfer robot (manipulator) 302, a transfer conveying platform 301 and a transfer robot (manipulator) 303, the boxing operation is horizontal boxing, the transfer robot (manipulator) 302 takes out the product of the horizontal boxing from the output station G3 of the circulating multi-station workbench system 500, and puts the product into the transfer conveying platform 301 after rotating the product by 90 degrees, and the transfer robot (manipulator) 303 takes out the prepared product in the boxing state from the transfer conveying platform 301 and puts the prepared product into the boxing system to perform the next boxing operation.

Another outstanding technical effect of adopting the above transfer system is that the box unloading system 400, the circulating multi-station workbench system 500 and the boxing system 600 can be arranged in different independent spaces (for example, different rooms), and the transfer conveying platforms 301 of the boxes after the boxes are bottled and the transfer conveying platforms 101, 201 and 201 are used as the connection among the independent spaces, so that the flexible arrangement of the equipment is realized, and the field is effectively utilized. The cassette relay transport platform 101 may have a buffering function.

In each transfer system, if there is no action requirement of a rotation angle, a transfer conveying platform may not be provided, and transfer is directly performed by a robot (manipulator).

The boxing system is provided with a boxing opening mechanism (omitted in the figure), the boxing opening mechanism is connected with the boxing mechanism through a conveying line, cartons are formed through the boxing opening mechanism (omitted in the figure), and the formed cartons are conveyed into the boxing mechanism through the conveying line to complete boxing preparation work.

The boxed products are conveyed to the boxing system 600 through the third transfer system, the boxed products are boxed into paper boxes through the boxing mechanism 601 as required, the boxes are sealed after being boxed, and then a series of processes such as next stacking are carried out.

Several boxes to be boxed are listed below. In FIGS. 4-1 and 4-2, B11 is a cover and B12 is a bottom support; the boxing state of the box is an upright state, the cover cap is taken out before boxing, the bottle is placed in the box bottom support, the cover cap is covered to complete the boxing function, the lock catch function can be further arranged after the cover cap is covered, and the box is in a cubic shape in the embodiment. In fig. 5-1, 5-2, 5-3, B21 is a box body, B22 is a flip cover at the top end of the box body, and B2 is a boxed bottle; the boxing state of the box is an upright state, the turnover cover is opened before boxing, the bottle is put into the box, and the turnover cover is closed to complete the boxing function. In FIGS. 6-1, 6-2, and 6-3, B31 is a horizontal box, B32 is a lid on the top of the horizontal box, and B3 is a bottle to be packed; the boxing state of the box is a flat lying state, the turning cover is opened before boxing, the turning cover adopts a single-side opening mode to place the bottle into the box, and the turning cover is closed to complete the boxing function. In FIGS. 7-1, 7-2, and 7-3, B41 is a horizontal box, B42 is a two-way lid on the top of the horizontal box, and B4 is a bottle to be packed; the boxing state of the box is a flat lying state, the turning cover is opened before boxing, the turning cover is opened in a bidirectional opening mode, bottles are put into the box, and the turning cover is closed to complete the boxing function.

Reference is made to fig. 8-14. The utility model also provides a preferred embodiment of circulation multistation workstation system, including circulating system and a plurality of station device 501, in this embodiment, the station device is provided with 6, sets up along the circumferencial direction, and of course, as shown in fig. 3, the circulation route that also can follow other shapes evenly sets up.

The circulating system comprises a rotating ring 1, a plurality of station devices 501 are uniformly arranged along the circumferential direction of the rotating ring 1, a control box 502 of each station device 501 is correspondingly arranged in the range of a center hole of the rotating ring 1, a corresponding control box mounting frame 13 is arranged on the rotating ring, and the control box also rotates along with the rotating ring. The rotating ring is rotatably arranged on the frame 2, a ring of gears 11 is arranged on the rotating ring along the circumferential direction of the rotating ring, and the gears 11 are driven by a driving motor through a driving gear 12 in meshed connection with the gears 11 to intermittently rotate, so that the rotating ring 1, and the station device 501 and the control box 502 on the rotating ring also intermittently rotate. Gear 11 is a bull gear in a speed reducing relationship with drive gear 12. A rotary support (equivalent to a bearing) is arranged below the rotary ring 1, the outer ring of the rotary support is fixed with the rotary ring, and the inner ring of the rotary support is fixed with the frame 2.

The rotary ring 1 is also provided with a mounting frame 14 for each station device 501, and the station devices 501 are mounted on the mounting frame 14.

An embodiment of a station apparatus is described in detail below with reference to a station apparatus.

As mentioned above, the station device is provided with a plurality of box positions in an array, the box positions are arranged in rows, and can be provided with a plurality of rows, and the number of the box positions in each row is adapted to the number of the boxes in each row or each column of the box stack, and can also be adapted to the number of the combined arrangement boxes transferred (grabbed) by the transfer conveying mechanism. Thus, the transfer conveyor 103 can pick and place cassettes in rows or layers corresponding to the stack of cassettes.

Transfer conveying mechanism 103 sets up clamping jaw mechanism to every box, clamping jaw mechanism includes splint 1031, the splint are driven by cylinder 1033, clamping jaw mechanism still can set up sucking disc 1032, and sucking disc 1032 is in the top of the centre gripping space that the splint formed, and above-mentioned clamping jaw is also adopted to the manipulator actuating mechanism that transfer conveying mechanism 302 adopted. The gripper mechanisms are also arranged in rows, the number of gripper mechanisms in each row preferably being equal to the number of cassette positions in the station arrangement in each row, and the number of rows preferably being equal to the number of rows of cassette positions or half the number of rows of cassette positions.

The box clamp includes a bottom positioning hole 20 and a box body clamping mechanism. The positioning holes 20 are formed in the bottom tray 2, the outline shape of the positioning holes is matched with the outline shape of the bottom of the box, the positioning holes 20 are correspondingly arranged in the bottom tray 2 in an array mode, and the tray 2 is installed on the working device supporting plate 33. Box body fixture includes first side splint 21 and second side splint 22, first end guide rail 23 and second end guide rail 24, guide rail 23, 24 can adopt the guide bar, the both ends and the mounting panel 31 of guide rail, 32 are connected, first side splint 21 and second side splint 22 set up the sliding sleeve with guide rail sliding guide cooperation, the length of splint can be the size that only satisfies a box, when setting up the screens of multirow box, the length of splint can be the width that satisfies the multirow box, and sets up a plurality of bayonets 29 that correspond with each row of box on the length direction of splint, the both sides limit of bayonet socket 29 can be leading-in hypotenuse 291. Along the length of the row, the first side clamping plates 21 of each cassette body clamping mechanism can be connected into a frame structure through first connecting plates 28 at the ends and can be driven by one driving mechanism (such as a positioning air cylinder 26) to move uniformly, and the second side clamping plates 22 can be connected into a frame structure through second connecting plates 27 at the ends and can be driven by the other driving mechanism (such as a positioning air cylinder 25) to move uniformly, and the box clamping mechanism can also be suitable for cassettes with different widths. The positioning cylinders 25, 26 are mounted on the mounting plates 31, 32, respectively.

Further, the station device is provided with a liftable installation structure, the box body clamping mechanism is arranged on the liftable installation structure, so that the height of the box body clamping mechanism can be adjusted according to different heights of the box, the installation structure can adopt the top plate 30, the installation plates 31 and 32 are connected to the top plate 30 and located below the top plate 30, the size of the top plate 30 is matched with the whole station device, and the top plate 30 is provided with a through hole 34 corresponding to a box clamping position. The station device is provided with the liftable mounting structure's lift actuating mechanism, lift actuating mechanism includes lift actuating mechanism mounting panel 35 and drive power unit, lift actuating mechanism mounting panel 35 is connected with station backup pad 33, and lift power unit can adopt cylinder 36 or motor etc., the liftable mounting structure sets up lift guide 37, lift actuating mechanism mounting panel 35 sets up and goes up and down guide rod complex direction sliding sleeve.

A station floor 38 is connected below the work implement support plate 33, said station floor 38 being connected to the mounting frame 14.

The station device can be provided with a cover opening and closing mechanism corresponding to each box clamping position, so that the cover opening operation can be simultaneously carried out in the process that the station device 501 moves from the box placing station G1 to the box packing station G2, and the cover closing operation can be simultaneously carried out when the station device moves from the box packing station G2 to the output station G3, so that the efficiency is improved.

The cover opening and closing mechanism can be arranged on a lifting installation structure, so that when the height of the box body clamping mechanism is adjusted, the height of the cover opening and closing mechanism is synchronously adjusted, and therefore, the height between the top plate 30 and the bottom of the tray corresponds to the height of the box, and the cover opening and closing mechanism arranged on the top plate 30 can be connected with the box cover from the top. Reference numeral 401 is the body of the box in relation to the embodiment of fig. 8-14, reference numeral 402 is its lid, and reference numeral 403 is the tongue of the lid.

The cover opening and closing mechanisms are arranged in a row corresponding to the length direction of the rows of the box clamps to form a row of cover opening and closing structures, and accordingly, the cover opening and closing mechanisms are arranged on the top plate 30 in a corresponding row number corresponding to the row number of the box clamps.

The cover opening and closing mechanism is provided with a rotating frame 41, the rotating frame 41 is provided with the row of cover opening and closing structures, the rotating frame 41 is driven to rotate according to a program through a driving motor 42, and the rotating frame 41 is rotatably arranged on a support 43 and has a certain height relative to the top plate 30. The rotating frame 41 is provided with a suction cup 44 corresponding to each box clamping position. The rotating frame 41 can be respectively provided with a convex plate 45 protruding at the side of the rotating frame 41 corresponding to each box position, and the suction cup 44 is arranged on the convex plate 45.

The cover opening and closing mechanism can also be provided with a tongue folding mechanism. The rotating frame 41 is provided with the tongue folding mechanism corresponding to each box position, the tongue folding mechanism comprises a tongue folding part 46 corresponding to the inserting tongue 403 and a driving cylinder 47 thereof, the tongue folding part 46 has a certain height and is provided with an inward bulge 461 at the bottom end, and the driving cylinder 47 drives the tongue folding part 46 to move back and forth according to the direction vertical to the rotating axis of the rotating frame 41. When the cover is opened, the suction cup 44 sucks the top of the cover 402, the cover 402 is rotated in a first direction to open the cover 402 so that the bottles are inserted into the box at the boxing station G2, and after the bottles are inserted, the cover 402 is rotated in a second direction opposite to the first direction to close the cover, and during the closing process, the tongue-folding members 46 are retracted by the movement of the driving cylinder 47 to fold the tongues so as to be inserted into the box.

The lower end of the tongue-folding member 46 preferably corresponds to the middle of the tongue-in-box in the height direction, so that the tongue-folding effect is ensured, and the tongue-folding member 46 can be driven to move outwards after the tongue-in-box 403 is inserted into the box.

The drive cylinder 47 may be mounted on the ledge 45.

The air path control mechanism 5 of the suction cup 44, the driving air cylinder 47 and other pneumatic mechanisms on the station device 501 is arranged on the station bottom plate 38.

The following does the utility model discloses the theory of operation of the above-mentioned embodiment of circulation multistation workstation system:

1. the workstation comprises six functionally equivalent multi-station apparatus 501. Station apparatus 501 is mounted on a mounting frame. Six electrical control cabinets 502 with the same structure respectively control the six station devices. The driving motor drives the driving gear 12 to rotate, the driving gear 12 is meshed with the gear 11 to rotate, and the station device and the electric control box are pushed to rotate on the rack. A slip ring for electrical connection may be provided in the center of the gear 11.

2. The box placing robot (box unloading mechanism 103) clamps the box from the box transferring conveying platform 101 in the first transferring system through the clamping jaws, the mechanical arm rotates until a box placing station G1, the mechanical arm puts the box down to the tray, the positioning cylinders 25 and 26 push the connecting plates, and the connecting plates push the clamping plates 21 and 22 to clamp the box. The driving cylinder 47 pushes the tongue-folding part 46 to extend out to prevent pressing the box cover, and the rotating frame 41 rotates under the driving of the driving motor 42 to make the sucker contact and suck the box cover. The rotating frame 41 rotates reversely to open the box cover, and the process of opening the box cover 402 can be completed in the process of moving the station device 501 from the box placing station G1 to the box packing station G2.

3. The workbench rotates anticlockwise to the next station, namely a boxing station G2. The bottle placing robot grabs the bottles from the transfer conveying mechanism in the second transfer system through the bottle grabbing head 2021, the mechanical arm rotates until the boxing station G2, and the mechanical arm puts the bottles down into the boxes.

4. The workbench continues to rotate anticlockwise to subsequent stations, such as a certificate placing station or a bottle box scanning station, until a box cover needs to be covered.

5. When the box cover needs to be covered, the driving air cylinder 47 pushes the tongue folding part 46 to retract, part of the inserting tongue 403 is pressed, preferably, the half position in the height direction of the inserting tongue is pressed, the rotating frame 41 rotates downwards, the box cover is closed, the half part of the inserting tongue is inserted into the box, the driving air cylinder 47 pushes the tongue folding part to extend out, the rotating frame 41 continues to rotate until the inserting tongue is completely inserted into the box, the suction disc is released, and the rotating frame 41 rotates upwards to leave the box cover.

6. The workbench continues to rotate counterclockwise to subsequent stations, such as code spraying stations, button-making or nailing stations, and the like, until the workbench moves to a station (such as an output station G3) where the box needs to be transported to the next mechanism. The positioning cylinders 25, 26 push the connecting plates which push the clamping plates 21, 22 to release the cassette. The output robot clamps the box through the clamping plate and the sucking disc on the mechanical arm, and the mechanical arm rotates to deliver the box to a transfer conveying mechanism of a third transfer system.

7. The workbench rotates anticlockwise to the box placing station G1, and the cycle starts again.

The above description is only for the specific embodiments of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications made by those skilled in the art in the field of the present invention are all covered in the protection scope of the present invention.

It is to be understood that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the invention and the above-described drawings are intended to cover non-exclusive inclusions. The terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "one end", "the other end", "the outside", "the inside", "the horizontal", "the end", "the length", "the outer end", "the left", "the right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first" and "second" are also used for brevity of description only and do not indicate or imply relative importance.

Furthermore, variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed invention, from a study of the drawings, the disclosure, and the appended claims. Furthermore, in the claims, the specification, the words "comprise", "comprising", "includes", "including", "containing", and the like, do not exclude a plurality thereof.

Claims (18)

1. The box packing system is characterized by comprising a box unloading system, a circulating multi-station workbench system and a box packing system; the box unloading system is also provided with a first transfer system and a second transfer system; the first transfer system is positioned between the box unloading system and the circulating multi-station workbench system, and the second transfer system is also positioned in front of the circulating multi-station workbench system.

2. The boxing system in accordance with claim 1 further comprising a boxing system and a third transfer system, the third transfer system being located between the circulating multi-station table system and the boxing system.

3. Cartoning system according to claim 1, wherein,

the first relay system includes: the box transfer conveying platform is positioned between the box unloading system and the circulating multi-station workbench system; the box unloading system is provided with a box unloading mechanism in front of the box transfer conveying platform and used for unloading the packing boxes onto the box transfer conveying platform; and a transfer conveying mechanism is arranged between the box transfer conveying platform and the circulating multi-station workbench system and is used for transferring the packing boxes to the box placing stations of the circulating multi-station workbench system.

4. The boxing system in accordance with claim 1, wherein the second transfer system comprises: the bottle transfer conveying platform is positioned in front of the circulating multi-station workbench system, and a transfer conveying mechanism is arranged between the bottle transfer conveying platform and the circulating multi-station workbench system and used for loading bottles into packaging boxes on a boxing station of the circulating multi-station workbench system; and a transfer conveying mechanism is also arranged in front of the bottle transfer conveying platform and is used for placing the bottles after being filled and capped on the bottle transfer conveying platform.

5. Cartoning system according to claim 2,

the third relay system includes: the transfer conveying platform of the bottled box is positioned between the circulating multi-station workbench system and the boxing system; a transfer conveying mechanism is arranged between the circulating multi-station workbench system and a transfer conveying platform of the box after bottling, and is used for transferring the box after bottling from an output station of the circulating multi-station workbench system to the transfer conveying platform of the box after bottling; and a transfer conveying mechanism is arranged between the transfer conveying platform of the box after bottling and the boxing system and is used for conveying the box after bottling to the boxing system from the transfer conveying platform of the box after bottling.

6. The boxing system in accordance with claim 1, wherein the circulating multi-station workbench system comprises a circulating system, and different stations and corresponding station devices are arranged along a circulating route of the circulating system; the different stations comprise a box placing station, a box packing station and an output station.

7. The boxing system in accordance with claim 1, wherein the endless multi-station table system comprises an endless system and a plurality of station means mounted on the endless system, the plurality of station means being arranged along an endless path determined by the endless system; the circulating system comprises a rotating ring, a plurality of station devices are uniformly arranged along the circumferential direction of the rotating ring, the rotating ring is rotatably arranged on the rack, a circle of gears are arranged on the rotating ring along the circumferential direction of the rotating ring, and the gears are driven by a driving motor to rotate intermittently.

8. The boxing system in accordance with claim 7, wherein the control box of each station device is provided in correspondence with a range of a central hole of the rotary ring, and the control box is mounted on the rotary ring to rotate together with the rotary ring.

9. The cartoning system of claim 7, wherein the station means is arranged in an array of cassette positions, the cassette positions being arranged in rows, the cassette positions including bottom locating holes and a cassette body gripper mechanism, the cassette body gripper mechanism including a gripper jaw and a gripper drive mechanism.

10. The cartoning system of claim 9, wherein the station apparatus is provided with a liftable mounting structure and a lifting driving mechanism thereof, and the body gripping mechanism is provided on the liftable mounting structure.

11. The cartoning system of claim 10, wherein the liftable mounting structure includes a top plate provided with holes corresponding to the cassette catches, and a height between the top plate and the bottom of the tray corresponds to a height of the cassette so that the lid mechanism mounted on the top plate can be attached to the cassette lid from the top.

12. The boxing system in accordance with claim 9, wherein the body clamping means comprises first and second side clamping plates, first and second end rails, and the two ends of the rails are connected to the mounting plate, and the length of the clamping plates is such that one bayonet is provided for one box size or such that a plurality of rows of boxes are provided in the width direction of the clamping plates and a plurality of bayonets corresponding to the respective rows of boxes are provided in the length direction of the clamping plates; along the length direction of the row, the first side clamping plates of each box body clamping mechanism are connected into a frame type structure through first connecting plates positioned at the end parts and are driven by one driving mechanism to move uniformly, and the second side clamping plates of each box body clamping mechanism are connected into the frame type structure through second connecting plates positioned at the end parts and are driven by the other driving mechanism to move uniformly; the two positioning cylinders are respectively connected with the mounting plate on the side where the positioning cylinders are located.

13. The boxing system in accordance with claim 10, wherein the liftable mounting structure comprises a top plate, the mounting plate of the box body clamping mechanism is connected to and below the top plate, and the top plate is provided with through holes corresponding to the box clamping positions.

14. A cartoning system according to claim 9, wherein the station means is provided with lid opening and closing mechanisms corresponding to respective cassette positions; the cover opening and closing mechanism is arranged corresponding to the length direction of the row of the box clamping positions to form a row of cover opening and closing structures.

15. A boxing system in accordance with claim 14, wherein said station means is provided with a liftable mounting structure and a lifting drive mechanism thereof; the cover opening and closing mechanism can be arranged on a liftable mounting structure.

16. The cartoning system of claim 14, wherein the lid opening and closing mechanism includes a turret on which the row of lid opening and closing structures is disposed, the turret being programmed to rotate by a drive motor, the turret being rotatably mounted on the support; and suckers are arranged on the rotating frame corresponding to the clamping positions of the boxes.

17. The cartoning system of claim 14, wherein the lid opening and closing mechanism is further provided with a tongue folding mechanism; the cover opening and closing mechanism is provided with a rotating frame, the rotating frame is provided with the tongue folding mechanisms corresponding to the box clamping positions, each tongue folding mechanism comprises a tongue folding part corresponding to the corresponding inserting tongue and driving power thereof, the bottom end of each tongue folding part is provided with an inward bulge, and the tongue folding parts are driven by the driving power to move back and forth in the direction perpendicular to the rotating axis of the rotating frame.

18. The boxing system in accordance with claim 17, wherein the lower end of the flap member corresponds to a middle portion in a height direction of the box cover insert tongue.

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