CN220925241U - A three-dimensional storehouse device for packing material - Google Patents

Abstract

The utility model relates to a three-dimensional warehouse device for packaging materials, comprising: a plurality of stackers, a plurality of three-dimensional shelves, a feeding mechanism and a discharging mechanism; a plurality of three-dimensional shelves are arranged in parallel; a plurality of independent storage areas are arranged in the three-dimensional shelf, and packaging materials are stored in the storage areas; at least one stacker is arranged between two adjacent three-dimensional shelves; the feeding mechanism and the discharging mechanism are respectively adjacent to the three-dimensional goods shelf; the stacker includes: the system comprises a cargo buffer station, a plurality of cargo picking and placing mechanisms, a lifting mechanism and a travelling mechanism; the cargo carrying buffer station comprises a plurality of layers of buffer spaces, and a cargo taking and placing mechanism is arranged in each layer of buffer space; the cargo carrying buffer station is fixedly connected with the lifting mechanism, and the lifting mechanism is fixedly connected with the travelling mechanism. The three-dimensional warehouse device has flexible access, the cargo carrying buffer station can temporarily store packaging materials with various specifications for reclassifying and warehousing, the automation of warehousing, classified buffering and ex-warehouse is realized, and the three-dimensional warehouse device is suitable for the packaging materials with various specifications.

Description

A three-dimensional storehouse device for packing material

Technical Field

The utility model belongs to the technical field of automatic packaging lines, and particularly relates to a three-dimensional warehouse device for packaging materials.

Background

Packaging is an important step after automatic production is completed, and in product circulation, the packaging of the products can play roles in protection, beautification and propaganda, so that the competitiveness of the products is improved, and the sales of the products are promoted. As technology advances, more and more automated equipment is used for packaging.

Along with the continuous subdivision of the production process, the existing packaging materials are classified into various specifications on the same production line so as to meet the use requirements of products in different fields. In the photovoltaic industry, for example, the battery pieces are often classified according to standards such as efficiency, color, grade or material number, and hundreds of product packaging specifications are correspondingly generated. In the existing automatic packaging line, packaging materials with various specifications are required to be stored in a warehouse according to procedures, so that the packaging materials are stored in a three-dimensional warehouse to improve the space utilization rate, the occupied area of the three-dimensional warehouse is small, and the goods are stored in a large amount, but the three-dimensional warehouse is lifted through a multi-layer structure, so that a corresponding lifting mechanism is required to be equipped to finish the process of storing and taking from a bottom warehouse to an upper warehouse. The existing lifting mechanism adopts an independent lifting system, so that the occupied area is large, the cost is high, and the whole control system is complex. Especially for the packing materials of many specifications, can't satisfy the requirement of packaging production line. Therefore, a flexible and efficient stereoscopic warehouse device suitable for multiple specifications of packaging materials is needed.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a three-dimensional warehouse device for packaging materials. The technical problems to be solved by the utility model are realized by the following technical scheme:

The utility model provides a three-dimensional warehouse device for packaging materials, which comprises: a plurality of stackers, a plurality of three-dimensional shelves, a feeding mechanism and a discharging mechanism;

The three-dimensional shelves are arranged in parallel, and the length direction of the three-dimensional shelf is parallel to the first direction;

A plurality of independent storage areas are arranged in the three-dimensional shelf, and packaging materials are stored in the storage areas; at least one stacker is arranged between two adjacent three-dimensional shelves;

The feeding mechanism and the discharging mechanism are arranged along the first direction, and the feeding mechanism and the discharging mechanism are respectively adjacent to one of the three-dimensional shelves;

Wherein, the stacker includes: the system comprises a cargo buffer station, a plurality of cargo picking and placing mechanisms, a lifting mechanism and a travelling mechanism;

The cargo carrying buffer station comprises a plurality of layers of buffer spaces, and the cargo taking and placing mechanism is arranged in each layer of buffer space;

The cargo carrying buffer station is fixedly connected with the lifting mechanism, and the lifting mechanism is fixedly connected with the travelling mechanism; the cargo buffer station moves on the lifting mechanism along a second direction, and the lifting mechanism moves on the travelling mechanism along the first direction; the first direction and the second direction are perpendicular to each other.

In one embodiment of the utility model, the cargo buffer station comprises: a plurality of layers of buffer station frames, supporting frames, connecting frames, buffer station rotating mechanisms and buffer station telescopic mechanisms;

The cache station frames of the layers are sequentially connected along the second direction, and the cache space is positioned in the cache station frames;

The layers of buffer station frames, the buffer station rotating mechanism and the supporting frames are sequentially connected;

The buffer station rotating mechanism is fixedly connected with the supporting frame, and is rotationally connected with the buffer station frame;

the connecting frame is respectively and fixedly connected with the cache station telescopic mechanism and the lifting mechanism;

The buffer station telescopic mechanism is arranged along a third direction, and the support frame is connected with the buffer station telescopic mechanism in a sliding manner; the first direction, the second direction and the third direction are perpendicular to each other.

In one embodiment of the utility model, the cargo buffer station further comprises: a plurality of material detection sensors;

The material detection sensors are arranged in the cache space, and at least one material detection sensor is arranged in each layer of the cache space.

In one embodiment of the utility model, the cargo picking and placing mechanism comprises: the telescopic fork and the fork telescopic control mechanism;

the fork telescopic control mechanism is fixedly connected with the buffer station frame;

The fork telescopic control mechanism is provided with a telescopic output end which is fixedly connected with the telescopic fork;

And the telescopic fork is provided with a sucker.

In one embodiment of the utility model, the lifting mechanism comprises: a lifting mechanism frame and a lifting control mechanism;

The lifting mechanism frame is arranged along the second direction, and the lifting control mechanism is fixedly connected with the lifting mechanism frame;

the lifting control mechanism is connected with the connecting frame in a sliding manner.

In one embodiment of the utility model, the running gear comprises: a walking guide rail and a walking control mechanism;

Wherein the walking guide rail is fixed on the ground along the first direction;

the walking control mechanism is in sliding connection with the walking guide rail;

The lifting mechanism is arranged on the walking control mechanism and is fixedly connected with the walking control mechanism.

In one embodiment of the present utility model, the feeding mechanism includes: a feeding conveyor and a warehouse-in conveyor;

wherein the feed conveyor is arranged along the first direction;

The warehouse-in conveyor is arranged along the third direction; the warehouse-in conveyor is connected with the warehouse-in end of the feeding conveyor.

In one embodiment of the utility model, the outfeed mechanism comprises: a delivery conveyor and a discharge conveyor;

Wherein the outfeed conveyor is disposed along the first direction;

The delivery conveyor is arranged along the third direction; the delivery conveyor is connected with the delivery end of the discharge conveyor.

In one embodiment of the present utility model, the stereoscopic warehouse device for packaging materials further comprises: an automatic code scanning mechanism;

The automatic code scanning mechanism is arranged on the feeding conveyor and is located at the warehouse-in end of the feeding conveyor.

Compared with the prior art, the utility model has the beneficial effects that:

according to the stereoscopic warehouse device for packaging materials, disclosed by the utility model, the packaging materials are fed by the feeding mechanism, the stacker is used for taking materials through the lifting mechanism and the travelling mechanism, the packaging materials after taking materials are temporarily stored in the cargo carrying buffer station, and the stacker is used for conveying the packaging materials to an independent storage area on a stereoscopic goods shelf at one time, so that the packaging materials are classified and put in storage. The warehouse-out and warehouse-in are similar, and the stacker takes out the packaged materials from the corresponding positions on the three-dimensional shelf and then discharges the materials through the discharging mechanism. The three-dimensional library device has the advantages of simple structure, convenient operation and flexible access; the cargo carrying buffer station can temporarily store the packaging materials with various specifications and then sequentially classify and store the packaging materials, so that the access and walking process of the stacker is optimized, the access efficiency of the three-dimensional warehouse device is improved, the automatic operations of automatic storage, classified buffer and warehouse-out of the packaging materials are realized, and the cargo carrying buffer station is suitable for the packaging materials with various specifications.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a front view of a three-dimensional warehouse apparatus for packaging materials according to an embodiment of the present utility model;

FIG. 2 is a top view of a three-dimensional garage apparatus for packaging materials according to an embodiment of the present utility model;

fig. 3 is a front view illustrating a structure of a stacker of a stereoscopic warehouse apparatus for packing materials according to an embodiment of the present utility model;

FIG. 4 is a top plan view of a stacker of a stereoscopic warehouse apparatus for packaging materials according to an embodiment of the present utility model;

FIG. 5 is a front elevational view of a configuration of a load buffer station of a stereoscopic magazine apparatus for packaging materials according to an embodiment of the present utility model;

FIG. 6 is a top plan view of a configuration of a load buffer station of a stereoscopic magazine apparatus for packaging materials according to an embodiment of the present utility model;

FIG. 7 is a front elevational view of another embodiment of a cargo buffer station of a stereoscopic magazine apparatus for packaging materials;

FIG. 8 is a front view of a three-dimensional shelf of a three-dimensional warehouse apparatus for packaging materials according to an embodiment of the present utility model;

FIG. 9 is a top view of a configuration of a buffer shelf of a stereoscopic warehouse device for packaging materials according to an embodiment of the present utility model;

fig. 10 is a front view of a structure of a buffer shelf of a stereoscopic warehouse device for packaging materials according to an embodiment of the present utility model.

Icon: 100-stacking machine; 110-a cargo buffer station; 111-a cache station frame; 112-a support frame; 113-a connection frame; 114-a cache station rotation mechanism; 115-a cache station telescoping mechanism; 120-goods picking and placing mechanism; 121-telescoping forks; 122-fork telescoping control mechanism; 130-a lifting mechanism; 131-a lifting mechanism frame; 132-a lift control mechanism; 140-a travelling mechanism; 141-a walking guide rail; 142-a walking control mechanism; 200-a three-dimensional goods shelf; 300-a feeding mechanism; 310-a feeding conveyor; 320-warehouse-in conveyor; 400-a discharging mechanism; 410-a delivery conveyor; 420-a discharge conveyor; 500-packaging materials; 600-an automatic code scanning mechanism; 700-cache shelf.

Detailed Description

In order to further illustrate the technical means and effects adopted by the utility model to achieve the preset aim, the following describes in detail a stereoscopic shelf of a stereoscopic warehouse device for packaging materials according to the utility model with reference to the attached drawings and the detailed description.

The foregoing and other features, aspects, and advantages of the present utility model will become more apparent from the following detailed description of the preferred embodiments when taken in conjunction with the accompanying drawings. The technical means and effects adopted by the present utility model to achieve the intended purpose can be more deeply and specifically understood through the description of the specific embodiments, however, the attached drawings are provided for reference and description only, and are not intended to limit the technical scheme of the present utility model.

Example 1

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a front view of a structure of a stereoscopic warehouse device for packaging materials according to an embodiment of the present utility model; FIG. 2 is a top view of a three-dimensional garage apparatus for packaging materials according to an embodiment of the present utility model; referring to fig. 3 and fig. 4 in combination, fig. 3 is a front view illustrating a structure of a stacker of a three-dimensional warehouse apparatus for packaging materials according to an embodiment of the present utility model; FIG. 4 is a top plan view of a stacker of a stereoscopic warehouse apparatus for packaging materials according to an embodiment of the present utility model;

as shown in the drawings, the stereoscopic warehouse device for packing materials of the present utility model comprises: a plurality of stackers 100, a plurality of three-dimensional shelves 200, a feeding mechanism 300 and a discharging mechanism 400.

In this embodiment, a plurality of stereoscopic shelves 200 are arranged in parallel, and the longitudinal direction of the stereoscopic shelf 200 is parallel to the first direction.

In an alternative embodiment, at least one stacker 100 is disposed between two adjacent stereoscopic shelves 200.

In an alternative embodiment, taking the example of providing two stereoscopic shelves 200, the two stereoscopic shelves 200 are spaced along the third direction, and the stacker 100 is located between the two stereoscopic shelves 200, that is, one stacker 100 is responsible for the warehouse-in and warehouse-out operations of the two stereoscopic shelves 200.

In this embodiment, a plurality of independent storage areas are provided in the stereoscopic shelf 200, and the packaging material 500 is stored in the storage areas.

In this embodiment, the feeding mechanism 300 and the discharging mechanism 400 are both disposed along the first direction, and the feeding mechanism 300 and the discharging mechanism 400 are adjacent to one of the three-dimensional shelves 200 respectively.

In the present embodiment, the stacker 100 includes: a cargo buffer station 110, a plurality of cargo picking and placing mechanisms 120, a lifting mechanism 130 and a traveling mechanism 140.

In this embodiment, the cargo buffer station 110 includes several layers of buffer spaces, each layer of buffer space is provided with a cargo picking and placing mechanism 120, for example, 7 layers of buffer spaces can store 7 packaging materials 500 in one cargo buffer station 110 at the same time, and each package material 500 is accessed by an independent cargo picking and placing mechanism 120.

In this embodiment, the cargo buffer station 110 is fixedly connected to the lifting mechanism 130, and the lifting mechanism 130 is fixedly connected to the travelling mechanism 140; the load lock 110 moves in a second direction on the lifting mechanism 130 and the lifting mechanism 130 moves in a first direction on the travel mechanism 140.

In this embodiment, the first direction, the second direction, and the third direction are perpendicular to each other.

In an alternative embodiment, access to the packaged materials 500 in any one storage area of the stereoscopic shelf 200 can be achieved by the goods handling mechanism 120, the lifting mechanism 130, and the running mechanism 140.

In the present embodiment, the lifting mechanism 130 includes: a lifting mechanism frame 131 and a lifting control mechanism 132;

Wherein the lifting mechanism frame 131 is arranged along the second direction, and the lifting control mechanism 132 is fixedly connected with the lifting mechanism frame 131; the lift control mechanism 132 is slidably coupled to the load lock 110 for effecting movement of the load lock 110 in a second direction.

In the present embodiment, the running mechanism 140 includes: a travel rail 141 and a travel control mechanism 142;

Wherein the walking guide 141 is fixed on the ground along the first direction; the travel control mechanism 142 is slidably connected to the travel rail 141.

In this embodiment, the lifting mechanism 130 is disposed on the traveling control mechanism 142 and is fixedly connected to the traveling control mechanism 142, so as to drive the cargo buffer station 110 disposed on the lifting mechanism 130 to move along the first direction by fixing the lifting mechanism 130 and the traveling mechanism 140 together.

In this embodiment, the feeding mechanism 300 includes: a feed conveyor 310 and a warehouse-in conveyor 320;

Wherein the feeding conveyor 310 is arranged along a first direction, and the warehousing conveyor 320 is arranged along a third direction; the loading conveyor 320 is connected to the loading end of the loading conveyor 310, the loading conveyor 310 is transported to the position of the loading conveyor 320, and the loading conveyor 320 delivers the package material 500 to the stacker 100.

In this embodiment, the discharging mechanism 400 includes: a delivery conveyor 410 and a discharge conveyor 420;

Wherein the outfeed conveyor 420 is disposed along a first direction and the outfeed conveyor 410 is disposed along a third direction; the delivery conveyor 410 is connected to the delivery end of the discharge conveyor 420, and the stacker 100 forks the packaged materials 500 from the three-dimensional shelf 200, delivers the packaged materials to the delivery conveyor 410, and delivers the packaged materials to the delivery conveyor 420.

In an alternative embodiment, the feeding conveyor 310, the warehousing conveyor 320, the discharging conveyor 410 and the discharging conveyor 420 all complete the transmission and delivery of the packaging material 500 through a belt transmission device, and a quick-change structure is arranged in the belt transmission device, so that when a fault occurs, the fault can be processed in a shorter time.

Further, the belt driving devices of the feeding conveyor 310, the warehousing conveyor 320, the discharging conveyor 410 and the discharging conveyor 420 are driven by motors, and the speed is adjustable by 5-15 m/min.

In an alternative embodiment, the stereoscopic garage apparatus for packaging materials further comprises: the automatic code scanning mechanism 600 is provided with an identification code according to the specification of the packaging material 500, and the automatic code scanning mechanism 600 can scan the identification code to acquire the specification information of the packaging material 500.

In an alternative embodiment, the automatic code scanning mechanism 600 may also be matched with a stereo warehouse management system, that is, the acquired specification information is transferred to the stereo warehouse management system, and then the stereo warehouse management system allocates the storage position of the packaging material 500 to be warehoused according to the real-time warehouse-in condition in the stereo shelf 200.

In an alternative embodiment, the automatic code scanning mechanism 600 is disposed on the feeding conveyor 310, the automatic code scanning mechanism 600 is located at the warehouse entry end of the feeding conveyor 310, and the warehouse entry operation is performed after the specification information is obtained through the code scanning of the automatic code scanning mechanism 600.

Referring to fig. 5 and 6 in combination, fig. 5 is a front view illustrating a structure of a cargo buffer station of a stereoscopic warehouse device for packaging materials according to an embodiment of the present utility model; fig. 6 is a top plan view of a configuration of a load buffer station of a stereoscopic warehouse apparatus for packaging materials according to an embodiment of the present utility model.

As shown, the cargo buffer station 110 of the present utility model includes: several layers of buffer station frames 111, support frames 112, connection frames 113, buffer station rotating mechanisms 114 and buffer station telescoping mechanisms 115.

In this embodiment, the plurality of layers of buffer station frames 111 are sequentially connected along the second direction, and the buffer space is located inside the buffer station frames 111.

In this embodiment, several layers of buffer station frames 111, buffer station rotating mechanisms 114, and supporting frames 112 are sequentially connected;

The buffer station rotating mechanism 114 is fixedly connected with the supporting frame 112, the buffer station rotating mechanism 114 is rotatably connected with the buffer station frame 111, and when the cargo buffer station 110 is arranged between two three-dimensional shelves 200, the buffer station rotating mechanism 114 is used for realizing steering, so that the cargo picking and placing mechanism 120 can fork and take the packaging materials 500 from the three-dimensional shelves 200 at two sides.

In an alternative embodiment, the plurality of layers of buffer station frames 111, the buffer station rotating mechanism 114 and the supporting frame 112 are sequentially arranged along the second direction, that is, the plurality of layers of buffer station frames 111 are located above the supporting frame 112, and the buffer station rotating mechanism 114 is disposed between the plurality of layers of buffer station frames 111 and the supporting frame 112, for implementing steering of the plurality of layers of buffer station frames 111.

In an alternative embodiment, the buffer station rotation mechanism 114 is driven by a motor that may extend downwardly from the support frame 112.

In an alternative embodiment, the connection frame 113 fixedly connects the buffer station telescoping mechanism 115 and the lifting mechanism 130, respectively.

In an alternative embodiment, the buffer station telescopic mechanism 115 is arranged along the third direction, the support frame 112 is slidably connected to the buffer station telescopic mechanism 115, and the cargo buffer station 110 can integrally extend to realize picking and placing of the package material 500 through the buffer station telescopic mechanism 115; the load lock 110 may also be retracted during walking to prevent the load lock 110 from colliding with the stereo shelf 200.

In an alternative embodiment, the buffer station telescopic mechanism 115 is driven by a forward and reverse rotation motor, is driven by a belt, and is connected with a screw rod at the output end of the belt, and the rotary motion of the motor is converted into the linear motion of the screw rod by the screw rod, so that the whole extension or retraction of the cargo buffer station 110 is completed.

Further, the buffer station telescopic mechanism 115 is slidably connected with the supporting frame 112 through a guide rail sliding block mechanism.

In an alternative embodiment, the load buffer station 110 further comprises: a plurality of material detection sensors;

Wherein, the material detection sensor sets up in the buffer memory space, is provided with at least one material detection sensor in every layer buffer memory space for judge whether there is packing material 500 in the buffer memory space.

In the present embodiment, the cargo picking and placing mechanism 120 includes: a telescoping fork 121 and a fork telescoping control mechanism 122.

In an alternative embodiment, the fork extension and retraction control mechanism 122 is fixedly coupled to the buffer station frame 111; the fork extension control mechanism 122 is provided with an extension output end, and the extension output end is fixedly connected with the extension fork 121.

Further, the telescopic fork 121 is only a telescopic fork in one direction, that is, only a telescopic or telescopic operation in the same direction can be realized, and cannot be rotated. When the stacker 100 picks up and places a material on the three-dimensional pallet 200 on the side of the warehouse-in conveyor 320, the load buffer station 110 only extends, retracts, lifts or drops. When the stacker 100 takes and places materials on the stereoscopic shelf 200 on the opposite side, the overall rotation of the cargo buffer station 110 needs to be completed by the buffer station rotation mechanism 114 in addition to the extension, retraction, lifting or dropping of the cargo buffer station 110.

In an alternative embodiment, by using the material detecting sensor, it can also be determined whether the telescopic fork 121 finishes the fork taking of the packaging material 500, so as to determine and control the telescopic action of the telescopic fork 121.

In an alternative embodiment, the telescoping forks 121 are provided with suction cups.

Further, the suction cup is a negative pressure suction cup for preventing the packaged material 500 from being offset or falling during the process of picking, placing and walking.

Referring to fig. 7, fig. 7 is a front view illustrating a structure of a cargo buffer station of another stereoscopic warehouse apparatus for packaging materials according to an embodiment of the present utility model.

As shown in the drawing, in the cargo buffer station 110 of the present utility model, several layers of buffer station frames 111, buffer station rotating mechanisms 114 and supporting frames 112 are sequentially disposed along the opposite direction of the second direction, that is, several layers of buffer station frames 111 are located below the supporting frames 112, and the buffer station rotating mechanisms 114 are disposed between several layers of buffer station frames 111 and supporting frames 112, for implementing the steering of several layers of buffer station frames 111.

In an alternative embodiment, the buffer station rotation mechanism 114 is driven by a motor that may extend upwardly from the support frame 112.

Notably, the stacker 100 is capable of multiple directions of movement, including movement driven by the lift mechanism 130 and the travel mechanism 140, and movement within the cargo buffer station 110, including rotational movement driven by the buffer station rotation mechanism 114 and telescoping movement driven by the buffer station telescoping mechanism 115; and also includes a movement for extending or retracting the retractable forks 121 by the fork extension and retraction control mechanism 122 for picking and placing the packaged material 500.

Referring to fig. 8, fig. 8 is a front view illustrating a structure of a stereoscopic shelf of a stereoscopic warehouse device for packaging materials according to an embodiment of the utility model.

As shown, the stereoscopic shelf 200 of the present utility model is provided with a plurality of independent storage areas inside, in which the packaged materials 500 are stored.

In an alternative embodiment, there are different sizes of stored packaging materials 500, and products of any two sizes in the packaging materials 500, such as size a and size B, are placed in 14 packets in two storage areas of the stereoscopic shelf 200. During warehouse entry or warehouse exit, the stacker 100 needs to move to a corresponding storage area position for a storage or retrieval operation. Correspondingly, a plurality of mutually independent storage areas can be divided on the three-dimensional shelf 200 so as to meet the requirement of centralized storage and centralized delivery of products with the same specification.

In an alternative embodiment, the warehouse entry operation is performed first, the package material 500 is transported to the warehouse entry conveyor 320 by the feed conveyor 310, the package material 500 is provided with an identification code according to the specification thereof, and after the code is scanned by the automatic code scanning mechanism 600, the warehouse entry conveyor 320 delivers the package material 500 to the stacker 100. The load buffer station 110 is moved to the loading position by the driving of the lifting mechanism 130 and the traveling mechanism 140, and the load pick-and-place mechanism 120 picks up the package 500 from the loading conveyor 320 and places the package 500 in the load buffer station 110. The operation is repeated until the cargo buffer station 110 is fully loaded, and the stacker 100 moves to a designated position according to the specifications of the package materials 500, so that the package materials 500 in the cargo buffer station 110 are placed in the corresponding storage areas in the three-dimensional shelf 200 according to the specifications thereof, and the warehousing operation is completed.

Next, the warehousing operation is repeated automatically, the packaged materials 500 with different specifications are continuously warehoused in the three-dimensional shelf 200, the three-dimensional shelf 200 stores the packaged materials 500 with different specifications until one of the packaged materials 500 with different specifications meets the total box ex-warehouse number (the total box ex-warehouse number can be 10-14 packs), and the ex-warehouse requirement of the packaged materials 500 with the same type of grid exists in the next process. At this time, similar to the warehouse-in operation, the stacker 100 moves to a designated position to finish the fork-taking of the packaged material 500 from the three-dimensional shelf 200, and then delivers the packaged material to the warehouse-out conveyor 410, and the packaged material 500 is finally transferred to the next process step by the discharge conveyor 420 to finish the warehouse-out operation.

Referring to fig. 9 and fig. 10 in combination, fig. 9 is a top view illustrating a structure of a buffer rack of a stereoscopic warehouse device for packaging materials according to an embodiment of the present utility model; fig. 10 is a front view of a structure of a buffer shelf of a stereoscopic warehouse device for packaging materials according to an embodiment of the present utility model.

As shown, a buffer shelf 700 may be provided at both the pick-up location of the infeed conveyor 320 and the drop-out location of the outfeed conveyor 410.

In an alternative embodiment, taking the example of setting the buffer shelf 700 at the material taking position of the warehouse-in conveyor 320, a lifter and 7 layers of buffer spaces are set in the buffer shelf 700, and each packet of packaging material 500, the buffer shelf 700 is lifted upwards by one layer until the 7 layers of buffer shelves are fully loaded. During the ex-warehouse operation of the stacker 100, the packaged materials 500 may be buffered on the buffer shelf 700 to prevent the feed conveyor 310 from blocking. After the stacker 100 is taken out of the warehouse, 7 packages of the packaging materials 500 are taken from the buffer storage shelf 700 as a whole and are classified and placed into the three-dimensional shelf 200. Similarly, a buffer shelf 700 is also arranged at the discharging position of the discharging conveyor 410, and the buffer shelf 700 can complete the whole placing action when the stacker 100 is discharged, and the stacker is discharged by lowering the lifter onto the discharging conveyor 410 layer by layer. The cache shelf 700 is used as a cache and warehouse-in and warehouse-out mode, so that the classified cache efficiency is improved, and the production efficiency is also improved.

According to the stereoscopic warehouse device for packaging materials, the packaging materials are fed by the feeding mechanism, the stacker is used for taking materials through the lifting mechanism and the travelling mechanism, the packaging materials after taking the materials are temporarily stored in the cargo carrying buffer station, and the stacker conveys the packaging materials to an independent storage area on a stereoscopic goods shelf at one time, so that the packaging materials are classified and put in warehouse. The warehouse-out and warehouse-in are similar, and the stacker takes out the packaged materials from the corresponding positions on the three-dimensional shelf and then discharges the materials through the discharging mechanism. The three-dimensional library device has the advantages of simple structure, convenient operation and flexible access; the cargo carrying buffer station can temporarily store the packaging materials with various specifications and then sequentially classify and store the packaging materials, so that the access and walking process of the stacker is optimized, the access efficiency of the three-dimensional warehouse device is improved, the automatic operations of automatic storage, classified buffer and warehouse-out of the packaging materials are realized, and the cargo carrying buffer station is suitable for the packaging materials with various specifications.

It should be noted that in this document relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in an article or device comprising the element. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The orientation or positional relationship indicated by "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and to simplify the description, and is not indicative or implying that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims (9)

1. A stereoscopic warehouse device for packaging materials, comprising: a plurality of stackers (100), a plurality of three-dimensional shelves (200), a feeding mechanism (300) and a discharging mechanism (400);

The three-dimensional shelves (200) are arranged in parallel, and the length direction of the three-dimensional shelf (200) is parallel to the first direction;

A plurality of independent storage areas are arranged in the three-dimensional goods shelf (200), and packaging materials (500) are stored in the storage areas;

At least one stacker (100) is arranged between two adjacent three-dimensional shelves (200);

The feeding mechanism (300) and the discharging mechanism (400) are arranged along the first direction, and the feeding mechanism (300) and the discharging mechanism (400) are respectively adjacent to one of the three-dimensional shelves (200);

Wherein the stacker (100) includes: the system comprises a cargo buffer station (110), a plurality of cargo picking and placing mechanisms (120), a lifting mechanism (130) and a travelling mechanism (140);

The cargo cache station (110) comprises a plurality of layers of cache spaces, and the cargo picking and placing mechanism (120) is arranged in each layer of cache space;

The cargo carrying buffer station (110) is fixedly connected with the lifting mechanism (130), and the lifting mechanism (130) is fixedly connected with the travelling mechanism (140);

-the load buffer station (110) is moved in a second direction on the lifting mechanism (130), the lifting mechanism (130) being moved in the first direction on the travelling mechanism (140);

the first direction and the second direction are perpendicular to each other.

2. The stereoscopic warehouse apparatus for packaged materials according to claim 1, wherein the cargo buffer station (110) comprises: a plurality of layers of buffer station frames (111), supporting frames (112), connecting frames (113), buffer station rotating mechanisms (114) and buffer station telescopic mechanisms (115);

The cache station frames (111) of the layers are sequentially connected along the second direction, and the cache space is positioned in the cache station frames (111);

The plurality of layers of buffer station frames (111), the buffer station rotating mechanism (114) and the supporting frame (112) are sequentially connected;

Wherein, the buffer station rotating mechanism (114) is fixedly connected with the supporting frame (112), and the buffer station rotating mechanism (114) is rotationally connected with the buffer station frame (111);

The connecting frame (113) is fixedly connected with the buffer station telescopic mechanism (115) and the lifting mechanism (130) respectively;

The buffer station telescopic mechanism (115) is arranged along a third direction, and the support frame (112) is connected with the buffer station telescopic mechanism (115) in a sliding manner;

the first direction, the second direction and the third direction are perpendicular to each other.

3. The stereoscopic warehouse apparatus for packaged materials as claimed in claim 2, wherein the cargo buffer station (110) further comprises: a plurality of material detection sensors;

The material detection sensors are arranged in the cache space, and at least one material detection sensor is arranged in each layer of the cache space.

4. The stereoscopic warehouse apparatus for packaging materials according to claim 2, wherein the goods picking and placing mechanism (120) comprises: a telescopic fork (121) and a fork telescopic control mechanism (122);

the fork telescopic control mechanism (122) is fixedly connected with the buffer station frame (111);

The fork telescopic control mechanism (122) is provided with a telescopic output end which is fixedly connected with the telescopic fork (121);

the telescopic fork (121) is provided with a sucker.

5. The stereoscopic warehouse apparatus for packaging materials according to claim 2, wherein the lifting mechanism (130) comprises: a lifting mechanism frame (131) and a lifting control mechanism (132);

Wherein the lifting mechanism frame (131) is arranged along the second direction, and the lifting control mechanism (132) is fixedly connected with the lifting mechanism frame (131);

The lifting control mechanism (132) is slidably connected with the connecting frame (113).

6. The stereoscopic warehouse device for packaging materials according to claim 1, wherein the travelling mechanism (140) comprises: a travel guide rail (141) and a travel control mechanism (142);

Wherein the walking guide rail (141) is fixed on the ground along the first direction;

the walking control mechanism (142) is in sliding connection with the walking guide rail (141);

The lifting mechanism (130) is arranged on the walking control mechanism (142) and is fixedly connected with the walking control mechanism (142).

7. The stereoscopic warehouse apparatus for packaging materials as claimed in claim 2, wherein the feeding mechanism (300) comprises: a feed conveyor (310) and a warehouse-in conveyor (320);

wherein the infeed conveyor (310) is disposed along the first direction;

-said infeed conveyor (320) being arranged along said third direction; the warehouse-in conveyor (320) is connected with the warehouse-in end of the feeding conveyor (310).

8. The stereoscopic warehouse apparatus for packaged materials as claimed in claim 7, wherein the discharging mechanism (400) comprises: a delivery conveyor (410) and a discharge conveyor (420);

wherein the outfeed conveyor (420) is disposed along the first direction;

-said delivery conveyor (410) being arranged along said third direction; the delivery conveyor (410) is connected with the delivery end of the discharge conveyor (420).

9. The stereoscopic warehouse apparatus for packaging materials according to claim 8, further comprising: an automatic code scanning mechanism (600);

The automatic code scanning mechanism (600) is arranged on the feeding conveyor (310), and the automatic code scanning mechanism (600) is located at the warehouse-in end of the feeding conveyor (310).