CN108001923A - A kind of article automatic storage device - Google Patents

Abstract

The invention provides an article automatic storage device, which includes a main body frame, a delivery part, a storage part and a transmission part; the delivery part includes a storage slot, a push mechanism and an arrangement mechanism; The loading frame, the first moving device that controls the moving of the loading frame along the X-axis direction, and the second moving device that controls the moving of the loading frame along the Z-axis direction, by controlling the loading frame along the X-axis direction and the Z-axis direction The movement transfers the items on the alignment mechanism to the item storage rack. According to the article automatic storage device provided by the present invention, it can quickly and accurately automatically place a large number of disorderly stacked and various articles in a specified position, greatly reducing the time for placing many articles.

Description

automatic storage device

technical field

The invention relates to an article automatic storage device.

Background technique

At present, storage devices for articles are increasingly used in daily life, such as vending machines in supermarkets, storage of small items in express stations, storage of medicines in pharmacies, etc. However, the storage process of these storage devices is basically manual storage, which requires a lot of manpower, time and cost, and manual storage is relatively prone to errors.

In some automatic production lines, the storage method used is generally the manipulator of a single item. Although the use of computer-controlled manipulators to store items has good accuracy, when storing a large number of items, due to the limitation of storage efficiency, a large number of manipulators are required, so the cost increases accordingly.

Contents of the invention

In order to solve the problems existing in the prior art, the object of the present invention is to provide an automatic storage device for articles, which can quickly and accurately place a large number of disorderly stacked and various articles in the specified position automatically, greatly reducing the Time to place a large number of items.

In order to achieve the above object, the present invention provides an automatic article storage device, which includes: a main body frame; a delivery part, the delivery part includes a storage slot, a pushing mechanism and an arrangement mechanism, and the storage slot is fixedly installed on the On the main body frame, the storage tank has a hollow channel, one end of the storage tank is provided with an item insertion port, and the other end is provided with an item ejection port, and the pushing mechanism is used to push the items in the storage tank Push out from the article pushing port to push the article onto the arrangement mechanism; the storage part, the storage part includes a plurality of article storage racks, and the plurality of article storage racks are fixed at intervals along the Z-axis direction Installed on the main body frame; and a transmission part, the transmission part includes a loading frame, a first moving device that controls the movement of the loading frame along the X-axis direction, and controls the loading frame along the Z-axis direction The moving second moving device transmits the articles on the arrangement mechanism to the article storage rack by controlling the movement of the object frame along the X-axis direction and the Z-axis direction.

Further, the lower end of the storage tank is provided with a bottom plate, and the bottom plate is provided with a push plate track; the push mechanism includes a steering gear, a connecting rod and a push plate, and one end of the connecting rod is rotatably connected to the The push plate is connected, and the other end of the connecting rod is rotatably connected with the steering arm of the steering gear, and the push plate can move back and forth in the push plate track to push the article to the arrangement mechanism superior.

Further, the storage slot is fixedly installed on the left side of the main body frame; the arrangement mechanism includes: a first timing belt for discharging the articles, a first timing belt arranged near the article ejection port The driving wheel, the first synchronous belt driven wheel arranged on the right side of the main frame and the first motor to control the rotation of the first synchronous belt driving wheel, the first synchronous belt is sleeved on the first synchronous belt The driving wheel and the driven wheel of the first synchronous belt; the push plate can reciprocate in the track of the push plate to push the article onto the first synchronous belt.

Further, the alignment mechanism further includes a bearing fixedly installed on the right side of the main frame, and the first timing belt driven wheel is connected to the bearing through a first optical axis.

Further, the first moving device includes: a second optical axis parallel to the Y axis, both ends of the second optical axis are rotatably mounted on the main frame, and the second optical axis is located at Above the uppermost article storage rack; a third optical axis parallel to the second optical axis and located in the same X-Y plane as the second optical axis, the two ends of the third optical axis are rotatably mounted on On the main frame, the left side of the third optical axis is connected to the left side of the second optical axis through a second timing belt, and the right side of the third optical axis is connected to the third optical axis through a third timing belt. The right side of the second optical axis is connected; a fourth optical axis parallel to the second optical axis and located in the same Y-Z plane as the second optical axis, the two ends of the fourth optical axis are rotatably mounted on On the main frame, the fourth optical axis is located below the first timing belt; the fifth optical axis is parallel to the fourth optical axis and located in the same X-Y plane as the fourth optical axis, so Both ends of the fifth optical axis are rotatably mounted on the main frame, the left side of the fifth optical axis is connected to the left side of the fourth optical axis through the fourth timing belt, and the fifth optical axis The right side of the shaft is connected to the right side of the fourth optical axis through the fifth synchronous belt; the second synchronous belt is connected to the fourth synchronous belt through the sixth optical axis to realize synchronous linkage, and the third synchronous belt It is connected with the fifth synchronous belt through the seventh optical axis to realize synchronous linkage, the sixth optical axis and the seventh optical axis are both parallel to the Z axis; and the second optical axis is used to drive the rotation of the second optical axis Two motors; wherein, one end of the loading frame is movably connected up and down on the sixth optical axis, and the other end of the loading frame is movably connected up and down on the seventh optical axis.

Further, the upper end of the sixth optical axis is fixedly connected to the second timing belt through the first moving upper plate, and the lower end of the sixth optical axis is fixedly connected to the fourth timing belt through the first moving lower plate The upper end of the seventh optical axis is fixedly connected to the third timing belt through the second moving upper plate, and the lower end of the seventh optical axis is fixedly connected to the fifth timing belt through the second moving lower plate. Further, the first moving upper plate, the first moving lower plate, the second moving upper plate, and the second moving lower plate are respectively movably installed on the eighth optical axis. Further, the output shaft of the second motor is connected to the second optical shaft through a sixth timing belt to drive the second optical shaft to rotate.

Further, a seventh timing belt is sheathed on the second optical axis and the fourth optical axis, so that the second optical axis and the fourth optical axis are synchronously driven.

Further, the second moving device includes: two first connecting rods parallel to the Y axis, one end of the first connecting rod is fixedly connected to the second synchronous belt through the first moving upper plate, so The other end of the first connecting rod is fixedly connected to the third synchronous belt through the second moving upper plate, the first connecting rods are fixedly connected through the third moving upper plate, and the second connecting rod are fixedly connected through the third moving lower plate; two second connecting rods parallel to the Y axis, one end of the second connecting rod is fixedly connected with the fourth synchronous belt through the first moving lower plate, the The other end of the second connecting rod is fixedly connected with the fifth synchronous belt through the second moving lower plate; the screw rod parallel to the Z axis, the lower end of the screw rod is rotatably installed on the third moving lower plate plate; and a third motor fixedly mounted on the third movable upper plate, the output shaft of the third motor is fixedly connected with the upper end of the screw rod to drive the screw rod to rotate; wherein, the The loading frame is connected with the screw rod through the screw nut.

Further, the second moving device includes two screw rods parallel to each other.

Further, the loading frame includes a plurality of loading units fixedly connected to each other, and the loading unit includes a bottom plate, a side plate and a top plate; the bottom plate, the side plates and the top plate define an article accommodating space; the The inner end of the top plate is fixedly connected with the side plate, and the lower surface of the outer end of the top plate extends downwards with a protrusion; the bottom plate is provided with a plurality of grooves, and the article storage rack includes a plurality of mutually fixed A connected article storage unit, the article storage unit has a plurality of storage fork bars matching the plurality of grooves; the depth of the grooves is greater than the height of the storage fork bars; the two sides of the bottom plate Limiting bosses are respectively provided.

According to the article automatic storage device provided by the present invention, when a large number of articles need to be stored, it can quickly and accurately place a large number of disorderly stacked articles on the specified position automatically, greatly reducing the time for placing many articles.

Description of drawings

Fig. 1 is a schematic structural view of an automatic article storage device according to an embodiment of the present invention;

Fig. 2 is a schematic structural view of an automatic article storage device according to an embodiment of the present invention after the main frame is removed;

Fig. 3 is an enlarged schematic diagram of part A in Fig. 2;

4 is a schematic diagram of a partial structure of an automatic article storage device according to an embodiment of the present invention;

5 is a schematic diagram of a partial structure of an automatic article storage device according to an embodiment of the present invention;

6 is a schematic diagram of a partial structure of an automatic article storage device according to an embodiment of the present invention; and

FIG. 7 is a schematic diagram of cooperation between an article storage rack and an article loading frame of an article automatic storage device according to an embodiment of the present invention.

Detailed ways

In order to better illustrate the present invention, the present invention will be further described below in conjunction with specific embodiments and accompanying drawings. It can be understood that these specific embodiments and drawings are all exemplary, and are only used to explain the present invention, and should not be construed as limiting the present invention.

Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "length", "width", "depth", "height", "upper", "lower", "front", "rear", "left", " The orientations or positional relationships indicated by "right", "vertical", "horizontal", "top", "bottom", "X-axis direction", "Y-axis direction" and "Z-axis direction" are based on the drawings The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention .

In addition, terms such as "first", "second", and "third" in the present invention are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In the present invention, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense unless otherwise clearly specified and limited, for example, it may be a fixed connection or a detachable connection , or integrated; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise specified limit. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature on the second feature "on", "above" and "above" may mean that the first feature is directly above or obliquely above the second feature, or only Indicates that the first feature level is higher than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the level of the first feature is smaller than that of the second feature.

Referring to Fig. 1, the present invention provides an automatic article storage device 1000, which includes a main body frame 10, a delivery part, a storage part and a transmission part.

Wherein, the putting part of the article automatic storage device 1000 provided by the present invention includes a storage slot 100, a pushing mechanism 200 and an arrangement mechanism. The storage tank 100 is fixedly installed on the main body frame 10 . It can be understood that the storage tank 100 can be fixedly installed on the main body frame 10 by various fixed installation methods commonly used in the art, such as screws, welding (in the case that the storage tank 100 is made of metal) and the like.

As shown in Fig. 1 and Fig. 2, in one embodiment of the present invention, the storage tank 100 has a hollow channel, the upper end of the storage tank 100 is provided with an item insertion port 101, and the lower end is provided with an item ejection port (due to viewing angle reasons, Not shown in the figure), the pushing mechanism 200 is used to push the articles in the storage slot 100 out from the article ejection opening, and then push the articles to the arrangement mechanism.

It can be understood that the slot width of the storage slot 100 should be slightly smaller than the width of the items to be stored, such as box-shaped items, and the slot depth can be set as required to ensure that items can be stacked in the storage slot 100 . Similarly, the slot length of the storage slot 100 is multiplied with the length of the items to be stored, such as box-shaped items, so as to increase the number of piles of items in the storage slot 100 to place more items.

That is, in the embodiment shown in Figures 1 and 2, the storage tank 100 is vertically fixedly installed on the main body frame 10. After being put into the storage slot 100, the item will automatically drop to the bottom of the storage slot 100, and then, the item in the storage slot 100 can be pushed out from the item ejection port by the pushing mechanism 200, and then the item can be pushed to the arrangement mechanism. It can be understood that the present invention is not limited thereto, and the storage tank 100 can also be fixedly installed on the main body frame 10 horizontally or at other angles. For example, when the storage tank 100 is set horizontally, one end is provided with an item insertion port 101, and the other end is provided with an item ejection port. At this time, after the user puts an item in the item input port 101, the item can be moved manually or by other means. to the item ejection port, and then push the items in the storage slot 100 out of the item ejection port through the pushing mechanism 200, and then push the items to the arrangement mechanism.

Referring to Fig. 1, Fig. 2 and shown in Fig. 3, in one embodiment of the present invention, push mechanism 200 comprises steering gear 202, connecting rod 204 and push plate 206, and one end of connecting rod 204 is rotatably (for example, hingedly connected) ) is connected with the push plate 206, and the other end of the connecting rod 204 is rotatably (for example, hingedly connected) connected with the steering arm 203 of the steering gear 202, so that the rotation of the steering gear 202 can be converted into translation of the push pedal 206 . As shown in Figure 3, the lower end of deposit box 100 is provided with deposit box bottom plate 102, and deposit box bottom plate 102 is provided with push plate track 103, and push plate 206 can reciprocate in push plate track 103 so that article is pushed to On the arrangement mechanism, that is, the push plate 206 forms a sliding connection with the bottom end of the storage slot 100 . That is to say, in this embodiment, the pushing mechanism 200 realizes the function of pushing articles through the steering gear 202 and the connecting rod 204. The push plate track 103 of the storage tank bottom plate 102 moves in translation, and then pushes the articles in the storage tank 100 to the arrangement mechanism.

It can be understood that, in the article automatic storage device of the present invention, the height of the push plate 206 can be greater than the height of the article, and can also be smaller than the height of the article. Preferably, in one embodiment of the present invention, the height of the push plate 206 less than the height of the item. Equally, the height of the entrance of the push plate track 103 can be greater than the height of the push plate 206, and can also be less than the height of the push plate 206. In one embodiment of the present invention, preferably, the height of the entrance of the push plate track 103 is greater than the height of the push plate 206 height, but less than the height of the item. It can be understood that, in order to facilitate the pushing out of the items, the height of the item pushing out opening at the bottom of the storage slot 100 should be greater than the height of the items, but smaller than the algebraic sum of the height of the items and the height of the push plate. This can ensure that the push plate 206 has the uniform force on the bottom of the storage tank to push out the storage tank during the push stage, and the items above the bottom items will not move out of the storage tank 100. After removing the bottom items, the upper Items will fall to the top of the push plate 206 due to gravity, and become new items at the bottom of the storage tank 100 . In the return stage, due to the limitation of the entrance of the push plate track 103 at the bottom of the storage tank 100, the articles at the bottom of the storage tank 100 will not move out of the storage tank 100 with the push plate 206.

It should be understood that, in the present invention, the height of the slide rail at the bottom end of the storage tank 100 should be slightly higher than the height of the arrangement mechanism, and be close to one end of the arrangement mechanism, so as to ensure that the push plate 206 can smoothly translate along the slide rail, The article at the bottom of the storage tank 100 is smoothly released onto the arrangement mechanism.

It can be understood that the working principle and structure of the steering gear are well known to those skilled in the art, and the present invention will not repeat them here. Likewise, it can be understood that the function of pushing items can also be realized by other devices, which is not particularly limited in the present invention.

Referring to Fig. 1, in one embodiment of the present invention, the storage tank 100 is fixedly installed on the left side of the main body frame 10, and the arrangement mechanism includes a first synchronous belt 501 for discharging the articles, near the article ejection port The first synchronous belt driving wheel 502 provided, the first synchronous belt driven wheel 503 arranged on the right side of the main frame 10, and the first motor 504 that controls the rotation of the first synchronous belt driving wheel 502, the first synchronous belt 501 sets It is provided on the first synchronous belt driving wheel 502 and the first synchronous belt driven wheel 503 ; the push plate 206 can move back and forth in the push plate track 103 to push the article onto the first synchronous belt 501 . That is, in this embodiment, the driving wheel of the first synchronous belt 501 is arranged at a position close to the item ejection port of the storage slot 100, and the motor is fixedly connected to the driving wheel. It should be understood that the present invention is not limited thereto, for example , in some embodiments, the synchronous pulley away from the item ejection port of the storage slot 100 can also be set as a driving pulley.

It can be understood that for the first synchronous belt 501, the first synchronous belt driving wheel 502, the first synchronous belt driven wheel 503 and the first motor 504 can be connected by various conventional connection methods, and the present invention does not have this Special limited. For example, with reference to Fig. 1 and shown in Fig. 3, the output end of the first motor 504 is fixedly connected with the first synchronous belt driving wheel 502 through a connecting rod (for example, it can be connected with the first synchronous belt driving wheel 502 by means of jackscrew connection). fixed connection), and then the first motor 504 can drive the first synchronous belt driving wheel 502 to rotate when it is working. The first synchronous belt driven wheel 503 is installed on the main body frame 10 through the bearing 505 and the first optical axis 506. One end of the first optical axis 506 is rotatably connected with the bearing 505, and the other end is fixedly connected with the first synchronous belt driven wheel 503. (For example, it can be fixedly connected with the first synchronous belt driven wheel 503 by means of jackscrew connection), and then the first synchronous belt driven wheel 503 can rotate freely.

That is, in this embodiment, when the first motor 504 works, the first synchronous belt 501 starts to drive, and at the same time, the pushing mechanism 200 pushes the article onto the first synchronous belt 501, by controlling the steering gear 202 of the pushing mechanism 200 and The rotation of the first motor 504 can realize placing the items in the storage slot 100 on the first synchronous belt 501 in a regular arrangement at a certain distance. For example, after the pushing mechanism 200 pushes the articles at the bottom of the storage tank 100 to the first synchronous belt 501, it controls the first motor 504 to work and drives the first synchronous belt 501 to drive. At this time, the articles move a certain distance with the first synchronous belt 501 , until the second item is pushed out, control the first motor 504 to stop working; when the second item is pushed out to the first synchronous belt 501, control the first motor 504 to work, drive the first synchronous belt 501 to drive, at this time, the first An article and the second article move a certain distance along the first synchronous belt 501 at the same time, until the third small box is pushed out, the first motor 504 is controlled to stop working, and so on. Therefore, after the article at the bottom of the storage tank 100 is pushed out to the first synchronous belt 501, the working time of the first motor 504 can be controlled, that is, the moving distance of the article on the first synchronous belt 501 can be controlled. The discharge pitch on the first synchronous belt 501 is to meet the requirements of use.

Referring to Figure 1 and Figure 2, the storage part of the article automatic storage device 1000 provided by the present invention includes a plurality of article storage racks 300, and the plurality of article storage racks 300 are fixedly installed on the main machine at intervals along the Z-axis direction in the figure Rack 10. It can also be understood that the article storage rack 300 can be fixedly installed on the main body frame 10 by adopting various fixed installation methods commonly used in the field, which is not particularly limited in the present invention.

As shown in Fig. 1 and Fig. 2, the transmission part of the article automatic storage device 1000 provided by the present invention includes a loading frame 400, a first moving device that controls the loading frame 400 to move along the X-axis direction, and controls the loading frame 400 to move along the X-axis direction. The second moving device that moves in the Z-axis direction. By controlling the movement of the loading frame 400 along the X-axis direction and the Z-axis direction, the items on the arrangement mechanism are transferred to the item storage rack 300 . Then, through the first moving device and the second moving device, the loading frame 400 can be controlled to carry out the space movement of forward and backward translation and vertical lifting.

Referring to Fig. 1, Fig. 4 and Fig. 5, in one embodiment of the present invention, the first moving device includes a second optical axis 601, a third optical axis 602, a second synchronous belt 603, a third synchronous belt 604, The fourth optical axis 605 , the fifth optical axis 606 , the fourth timing belt 607 , the fifth timing belt 608 , the sixth optical axis 609 , the seventh optical axis 610 and the second motor 611 .

Wherein, the second optical axis 601 is parallel to the Y axis, and its two ends are rotatably installed on the main body frame 10 (for example, the two ends of the second optical axis 601 are connected with the main body frame 10 through bearings), and the second optical axis The shaft 601 is located above the uppermost article storage rack 300 (refer to FIG. 1 ). The third optical axis 602 is parallel to the second optical axis 601 and is located in the same X-Y plane as the second optical axis 601, and the two ends of the third optical axis 602 are rotatably mounted on the main frame 10 (for example, the third optical axis The two ends of 602 are connected with the main frame 10 through bearings), the left side of the third optical axis 602 is connected with the left side of the second optical axis 601 through the second timing belt 603, and the right side is connected with the second optical axis 601 through the third timing belt 604 The right sides of the two optical axes 601 are connected. The fourth optical axis 605 is parallel to the second optical axis 601 and is located in the same Y-Z plane as the second optical axis 601, and the two ends of the fourth optical axis 605 are rotatably mounted on the main frame 10 (for example, the fourth optical axis The two ends of 605 are connected with the main frame 10 through bearings), and the fourth optical axis 605 is located below the first synchronous belt (refer to FIG. 1 ). The fifth optical axis 606 is parallel to the fourth optical axis 605 and is located in the same X-Y plane as the fourth optical axis 605, and the two ends of the fifth optical axis 606 are rotatably mounted on the main frame 10 (for example, the fifth optical axis The two ends of 606 are connected with the main frame 10 through bearings), the left side of the fifth optical axis 606 is connected with the left side of the fourth optical axis 605 through the fourth timing belt 607, and the right side of the fifth optical axis 606 is connected through the fifth The timing belt 608 is connected to the right side of the fourth optical axis 605 . The second synchronous belt 603 is connected with the fourth synchronous belt 607 through the sixth optical axis 609 to realize synchronous linkage, the third synchronous belt 604 and the fifth synchronous belt 608 are connected through the seventh optical axis 610 to realize synchronous linkage, and the sixth optical axis Both 609 and the seventh optical axis 610 are parallel to the Z axis. Wherein, with reference to Fig. 1, shown in Fig. 2, one end of loading frame 400 can move up and down (for example, through linear bearing 618) is connected on the sixth optical axis 609, and the other end of loading frame 400 can move up and down ( For example, connected to the seventh optical axis 610 through a linear bearing (618), the second motor 611 is used to drive the second optical axis 601 to rotate. Furthermore, when the second motor 611 works, the second optical axis 601, the third optical axis 602, the fourth optical axis 605 and the fifth optical axis 606 pass through the second synchronous belt 603, the third synchronous belt 604, the fourth synchronous belt 607 and the fifth synchronous belt 608 realize synchronous rotation, the sixth optical axis 609 and the seventh optical axis 610 can The reciprocating movement in the X direction realizes the movement of the loading frame 400 in the X-axis direction.

It can be understood that the sixth optical axis 609 and the seventh optical axis 610 can be respectively fixed to the second synchronous belt 603, the third synchronous belt 604, the fourth synchronous belt 607 and the fifth synchronous belt 608 in various common ways. connected together, the present invention has no special limitation on this.

Referring to Fig. 4 and Fig. 5, in order to improve the connection between the sixth optical axis 609 and the seventh optical axis 610 and the second synchronous belt 603, the third synchronous belt 604, the fourth synchronous belt 607 and the fifth synchronous belt 608 Stability, in one embodiment of the present invention, the upper end of the sixth optical axis 609 is fixedly connected to the second synchronous belt 603 through the first moving upper plate 612, and the lower end of the sixth optical axis 609 is connected to the second synchronous belt 603 through the first moving lower plate 613. The fourth timing belt 607 is fixedly connected; the upper end of the seventh optical axis 610 is fixedly connected with the third timing belt 604 through the second moving upper plate 614, and the lower end of the seventh optical axis 610 is connected with the fifth timing belt through the second moving lower plate 615 608 fixed connections. That is, the first movable upper plate 612, the first movable lower plate 613, the second movable upper plate 614 and the second movable lower plate 615 are respectively connected with the second synchronous belt 603, the fourth synchronous belt 607, the third synchronous belt 604 and the second synchronous belt. The fifth synchronous belt 608 is fixedly connected, the two ends of the sixth optical axis 609 are respectively fixedly connected with the first movable upper plate 612 and the first movable lower plate 613, and the two ends of the seventh optical axis 610 are respectively connected with the second movable upper plate 614 and the second movable upper plate 614. The second movable lower plate 615 is fixedly connected. It can be understood that, the present invention has no special limitation on the fixed connection method, and can be connected with various fixed connection methods commonly used in the field.

Referring to FIG. 4 , in order to further improve the running stability of the first moving upper plate 612 , the first moving upper plate 612 is movably installed on the eighth optical axis 616 . That is, in this embodiment, the first movable upper plate 612 can reciprocate along the eighth optical axis 616 along the X-axis direction. It can be understood that the first movable upper plate 612 can be movably installed on the eighth optical axis 616 in various common installation ways, for example, a movable upper plate 612 is provided with a The two ends of the eighth optical axis are fixedly installed on the main frame 10. It can also be understood that the same way can also be used to improve the running stability of the first moving lower plate 613, the second moving upper plate 614 and the second moving lower plate 615, that is: the first moving lower plate 613, the second moving The upper plate 614 and the second movable lower plate 615 are also movably installed on the optical axis.

Referring to FIG. 4 , the output shaft of the second motor 611 is connected to the second optical shaft 601 through a sixth timing belt 617 to drive the second optical shaft 601 to rotate. That is, in this embodiment, the second motor 601 drives the second optical axis 601 to rotate through the sixth synchronous belt 617. Of course, other methods can also be used to drive the second optical axis 601 to rotate. The output shaft of the second motor 611 is integrated with the second optical axis 601 , and when the second motor 611 works, the second optical axis 601 rotates accordingly. It can be understood that, in this embodiment, the second optical axis 601 is the driving shaft, and the second synchronous belt 603, the third synchronous belt 604, the fourth synchronous belt 607 and the fifth synchronous belt 608 rotate at the same speed, thereby ensuring The moving speeds of the first moving upper plate 612, the first moving lower plate 613, the second moving upper plate 614 and the second moving lower plate 615 are the same to ensure smooth forward and backward translational movement in the transmission part

It can be understood that the third optical axis 602 , the fourth optical axis 605 and the fifth optical axis 606 can all be used as driving axes, which is not specifically limited in the present invention. For example, as shown in FIG. 6, in one embodiment of the present invention, the fifth optical axis 606 is a driving axis. Similarly, multiple active axes can be set in the second optical axis 601 , the third optical axis 602 , the fourth optical axis 605 and the fifth optical axis 606 , as long as the active axes are controlled to be synchronized.

In order to further ensure the synchronous transmission among the second optical axis 601, the third optical axis 602, the fourth optical axis 605 and the fifth optical axis 606, as shown in FIG. The optical axis (the third optical axis 602 ) opposite to the driving axis is synchronously driven by the seventh synchronous belt 619 .

It can be understood that the present invention has no special limitation on the connection between the synchronous belt and the optical shaft, and can be connected by a commonly used connection in the field, for example, the synchronous belt pulley and the optical shaft are connected by a top wire connection. The shaft is connected, and then the optical shaft can drive the synchronous belt for transmission when it rotates.

As mentioned above, the two ends of the second optical axis 601, the third optical axis 602, the fourth optical axis 605 and the fifth optical axis 606 can be movably installed on the main frame 10, for example, they can be movably installed through bearings. On the main frame 10. It can be understood that the present invention is not limited thereto, and the second optical axis 601 , the third optical axis 602 , the fourth optical axis 605 and the fifth optical axis 606 can also be movably installed on the main body in other ways Rack 10.

Referring to FIG. 1 and FIG. 5 , in one embodiment of the present invention, the second moving device includes: a first connecting rod 701 , a second connecting rod 702 , a screw rod 703 and a third motor 704 . Wherein, the first connecting rod 701 is parallel to the Y axis, and its two ends are respectively fixedly connected with the second synchronous belt 603 and the third synchronous belt 604; the second connecting rod 702 is parallel to the Y axis, and its two ends are respectively connected with the fourth synchronous belt 607 and the fifth synchronous belt 608 are fixedly connected, the screw mandrel 703 is parallel to the Z axis, and its two ends are rotatably connected with the first connecting rod 701 and the second connecting rod 702; the third motor 704 is used to drive the screw mandrel 703 to rotate ; The loading frame 400 is connected with the screw rod 703 through the screw nut 705 . Furthermore, when the third motor 704 works, the screw mandrel 703 rotates to drive the loading frame 400 to realize the up and down movement along the axis direction of the screw mandrel 703 .

Then, through the first moving device and the second moving device in the above embodiment, the forward and backward translation (along the X-axis direction) and vertical lifting (along the Z-axis direction) movement of the loading frame 400 can be realized.

Further, in order to improve the connection stability between the first connecting rod 701 and the second synchronous belt 603 and the third synchronous belt 604, and between the second connecting rod 702 and the fourth synchronous belt 607 and the fifth synchronous belt 608, In some embodiments of the present invention, as shown in Figure 5, one end of the first connecting rod 701 is fixedly connected to the second synchronous belt 603 through the first moving upper plate 612, and the other end of the first connecting rod 701 is fixedly connected through the second moving upper plate 612. The upper plate 614 is fixedly connected with the third synchronous belt 604; one end of the second connecting rod 702 is fixedly connected with the fourth synchronous belt 607 through the first moving lower plate 613, and the other end of the second connecting rod 702 is fixedly connected through the second moving lower plate 615 It is fixedly connected with the fifth synchronous belt 608.

It can be understood that the rotatable connection between the screw mandrel 3 and the first connecting rod 701 and the second connecting rod 702 can be realized in various common ways, and the present invention has no special limitation on this. For example, in one embodiment of the present invention, as shown in FIG. 5 , there are two first connecting rods 701 arranged in parallel, and two second connecting rods 702 are also arranged in parallel. Between the two first connecting rods 701 are fixedly connected by the third movable upper plate 706, and fixedly connected by the third movable lower plate 707 between the two second connecting rods 702, and the lower end of the screw mandrel 703 is rotatably installed on the third movable lower plate 707 (for example, The lower end of screw mandrel 703 can be rotatably installed on the 3rd moving lower plate 707 by bearing), the 3rd motor 704 is fixedly installed on the 3rd moving upper plate 706, the output shaft of the 3rd motor 704 and the upper end of screw mandrel 703 Fixedly connected to drive the screw rod 703 to rotate (for example, the third motor 704 is driven to the screw rod 703 through a coupling).

Further, in order to improve the running stability of the loading frame 400 in the Z-axis direction, as shown in FIG. 5, in one embodiment of the present invention, the second moving device includes two screw rods 703 parallel to each other. There are also two third moving upper plates 706 and third moving lower plates 707, so that the loading frame 400 can be evenly stressed, and the whole device can be kept vertically moving smoothly. It can be understood that the present invention has no special limitation on the number of screw rods 703, which can be multiple, and can be adjusted according to the size of the automatic article storage device of the present invention.

As shown in FIG. 7, in one embodiment of the present invention, the loading frame 400 includes a plurality of loading units 800 fixedly connected to each other, and each loading unit 800 includes a bottom plate 801, a side plate 802 and a top plate 803; The bottom plate 801, the side plate 802 and the top plate 803 define an article accommodating space, the article accommodating space is used to accommodate the articles to be stored when transferring the articles, the bottom plate 801 is provided with a plurality of grooves 804, and the article storage rack 300 includes multiple There are two item storage units 900 fixedly connected to each other, and the item storage unit 900 has a plurality of storage fork bars 901 that match the grooves 804 . The inner end of the top plate 803 is fixedly connected to the side plate 802, and the lower surface of the outer end has a protrusion 805 extending downward, and then, through the protrusion 805, the items on the first synchronous belt 504 can be smoothly dropped to the loading unit 800 on the bottom plate 803. It can be understood that the distance between the lower surface of the protrusion 805 at the outer end of the top plate 803 and the upper surface of the bottom plate 801 should be greater than the height of the small box, so that the loading frame 400 can be moved smoothly, so that the first synchronous belt 504 and its The items on the load are located in the item accommodation space, that is, the bottom plate 801 of the load unit 800 is located below the first synchronous belt 504, and the top plate 803 of the load unit 800 is located above the items, so that the first synchronous belt 504 can be smoothly Items on the hook drop onto the bottom plate 803 of the loading unit 800 .

In one embodiment of the present invention, the depth of the groove 804 is greater than the height of the storage fork 901, and the width of the groove 804 is greater than the width of the storage fork 901, so that the storage fork 901 can smoothly extend into the groove 804, and when storing items on the storage fork bar 901, control the loading frame 400 to move down slightly and then smoothly disengage from the storage fork bar 901, so that the items are stored on the storage fork bar 901 on. In other words, in this embodiment, a groove 804 is provided on the bottom plate 801 of the loading unit 800, and a fork matching the groove 804 is provided on the article storage rack 300. It can be understood that the present invention does not Limited to this, for example, grooves may also be provided on the article storage rack 300, and the bottom plate of the loading unit 800 may be provided as a fork, which can also achieve the purpose of the present invention, which should also be an equivalent solution to the present invention.

In order to prevent the items to be stored on the bottom plate 801 of the load unit 800 from moving or shaking during the movement of the load frame 400, as shown in FIG. 7, in one embodiment of the present invention, both sides of the bottom plate 801 Limiting bosses 806 are provided respectively. That is, the limiting boss 806 is higher than the inner upper surface of the bottom plate 801, and then the limiting bosses 806 on both sides can limit the articles between the two limiting bosses 806, thereby preventing the articles to be stored from being placed on the loading frame 400. Send movement or shaking during movement.

It can be understood that, in the present invention, the first motor 504, the second motor 611 and the third motor 704 can adopt various motors commonly used in the field, as long as the corresponding functions can be realized. Preferably, in some embodiments of the present invention, the first motor 504 , the second motor 611 and the third motor 704 are all stepping motors. It can also be understood that the structure and working principle of the stepping motor are well known to those skilled in the art, and will not be described in detail in the present invention.

Further, in order to accurately record the storage location of the article, a two-dimensional code or barcode can be set on the article, and an infrared code scanner can be set on the article automatic storage device provided by the present invention, and then the barcode on the article can be scanned when the article is stored. QR codes or barcodes identify the information of the stored items, and then automatically identify and retain the stored location information, so as to save the search time when taking out the items and distribute the items accurately and quickly. It can be understood that the infrared code scanner can be set at any position of the automatic storage device provided by the present invention, as long as the two-dimensional code or barcode on the item can be scanned when the item is stored, and the information of the stored item can be identified. The invention is not particularly limited thereto. For example, in one embodiment of the present invention, an infrared code scanner is arranged above the first timing belt, and scans and records the QR code or barcode on the items while arranging the items, and then records various information of the items.

The article automatic storage device provided by the present invention can be suitable for automatically storing various articles. items etc. It can be understood that it is more convenient for storing items with regular shapes, such as cuboid or cube boxes. It is only necessary to place the articles in the box, and then put the box into the article automatic storage device of the present invention from the article insertion port of the storage slot. At this time, the boxes used to place items can also be recycled. Of course, it can be understood that the size of the article automatic storage device of the present invention can be adjusted according to the size and quantity of articles, such as boxes, which is not particularly limited in the present invention.

Below, taking items such as storage boxes as an example, briefly describe the working process of the automatic item storage device in the above-mentioned embodiment of the present invention:

A1. In advance, stack the boxes to be stored in the storage tank 100 from the item delivery port 101 in disorder, control the steering gear 202 to start working, and then the push plate 206 pushes the boxes in the storage tank 100 along the bottom of the storage tank 100 Push plate track 103 moves, thereby box is pushed on the first synchronous belt 501.

A2. Control the first motor 504 to start working to drive the first synchronous belt 501 to rotate, so that the box moves on the first synchronous belt 501 . At the same time, the infrared scanner scans the QR code on the box to identify the information of the box.

A3. Control the working time of the first motor 504, thereby controlling the moving distance of the boxes on the first synchronous belt 501, and then controlling the distance between the boxes arranged on the first synchronous belt 504 and the next box. Steps A1 and A2 are repeated until the first synchronous belt 504 is filled with boxes meeting the required spacing.

A4. The second motor 611 and the third motor 704 work together to control the loading frame 400 to achieve forward and backward translation and vertical lifting movement, so that the loading frame 400 is close to the first timing belt 501, and the lifting height is adjusted at the same time until the loading unit 800 The lower surface of the protrusion 805 on the top plate 803 is higher than the top surface of the box on the first synchronous belt 504; continue to control the translation of the loading frame 400, so that the first timing belt 501 and the box on it are positioned at the top of the loading unit 800 In the article accommodating space, that is, at this moment, the top plate 803 of the object loading unit 800 is located above the box, and the bottom plate 801 is located below the first synchronous belt 501 .

A5. The second motor 611 and the third motor 704 work together to control the load frame 400 to move down until the lower surface of the protrusion 805 on the top plate 803 of the load unit 800 is lower than the box on the first synchronous belt 504 The top surface of the box, meanwhile, the top surface of the box will not touch the inner surface of the top plate 803, preventing the occurrence of extrusion.

A6. The second motor 611 and the third motor 704 work together to control the outward translation of the loading frame 400, and then drop the box onto the bottom plate 801 of the loading unit 800 through the protrusion 805 on the top plate 803 of the loading unit 800 .

A7. The second motor 611 and the third motor 704 work together to control the loading frame 400 close to the item storage rack 300, so that the loading unit 800 of the loading frame 400 corresponds to an item storage unit 900, and make the item storage unit 900 The storage fork bar 901 extends into the groove 804 on the bottom plate 801 of the loading frame 400,

A8. The second motor 611 and the third motor 704 work together to control the loading frame 400 to move down, so that the box on the bottom plate 801 of the loading unit 800 falls on the storage fork bar 901 of the item storage unit 900, and then passes The second motor 611 controls the outward translation of the loading frame 400, so that the loading frame 400 is separated from the storage fork bar 901, and then the box is stored on the storage fork bar 901; at the same time, step A3 can be carried out again, so that the first synchronous belt 504 The top is refilled with boxes that meet the spacing requirements for use.

A9. After completing the storage of a row, repeat steps A4-A8, through the cooperation of the steering gear 202, the first motor 504, the second motor 611 and the third motor 704, until each row of storage racks 300 is full of boxes.

According to the article automatic storage device provided by the present invention, it can quickly and accurately automatically place a large number of disorderly stacked and various articles in a specified position, greatly reducing the time for placing many articles. Moreover, the automatic identification device can be used to automatically retain the stored location information, so as to save the searching time when taking out the items. Therefore, the automatic item storage device provided by the present invention can be suitable for storing different types of items. At the same time, if it cooperates with the automatic take-out device, by recording the location information of the stored items, it can accurately and quickly distribute the required different items out of order, so it is also suitable for storing and distributing different types of items.

Although the present invention has been described above as an example, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principle and purpose of the present invention. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. A kind of 1. article automatic storage device, it is characterised in that including：

   Main stand；

   Part is launched, the dispensing part includes storage groove, and delivery device and arrangement mechanism, the storage groove are fixedly mounted on institute State on main stand, the storage groove has hollow channel, and one end of the storage groove is provided with article dispensing port, and the other end is set Article kick-off is equipped with, the delivery device is used to release the article in the storage groove from the article kick-off, will The article is pushed in the arrangement mechanism；

   Storage part, the storage part include multiple article storage racks, and the multiple article storage rack is mutual along Z-direction It is fixedly mounted on every ground on the main stand；And

   Translator unit, the translator unit include loading frame, control the loading frame moves along X-direction first to move Device, and the second mobile device that the control loading frame is moved along Z-direction, by controlling the loading frame along X-axis Article in the arrangement mechanism is sent on the article storage rack by direction and Z-direction movement.
2. 2. article automatic storage device as claimed in claim 1, it is characterised in that the lower end of the storage groove is provided with bottom Plate, is provided with push plate track on the bottom plate；The delivery device includes steering engine, connecting rod and push plate, one end of the connecting rod Rotationally it is connected with the push plate, the other end of the connecting rod is rotatably connected with the steering engine arm of the steering engine, described to push away Plate can be moved back and forth in the push plate track the article is shifted onto in the arrangement mechanism.
3. 3. article automatic storage device as claimed in claim 2, it is characterised in that the storage groove is fixedly mounted on the master The left side of body rack；The arrangement mechanism includes：For discharging the first synchronous belt of the article, close to the article kick-off The the first synchronous belt driving wheel set, the first synchronous belt driven wheel being arranged on the right side of the main stand and control described the The first motor that one synchronous belt driving wheel rotates, first synchronous belt are set in the first synchronous belt driving wheel and described the On one synchronous belt driven wheel；The push plate can move back and forth same to shift the article onto described first in the push plate track Step takes.
4. 4. article automatic storage device as claimed in claim 3, it is characterised in that the arrangement mechanism further includes fixed installation Bearing on the right side of the main stand, the first synchronous belt driven wheel are connected on the bearing by primary optic axis.
5. 5. article automatic storage device as claimed in claim 4, it is characterised in that first mobile device includes：

   Second optical axis parallel with Y-axis, the both ends of second optical axis are rotatably installed on the main stand, and described Second optical axis is located at the top of the article storage rack of the superiors；

   It is parallel with second optical axis and be located at the 3rd optical axis in same X-Y plane, the 3rd light with second optical axis The both ends of axis are rotatably installed on the main stand, and the 3rd optical axis passes on left the second synchronous belt and described the The left side connection of two optical axises, the right side of the 3rd optical axis is connected by the 3rd synchronous belt with the right side of second optical axis；

   It is parallel with second optical axis and be located at the 4th optical axis in same Y-Z plane, the 4th light with second optical axis The both ends of axis are rotatably installed on the main stand, and the 4th optical axis is located at below first synchronous belt；

   It is parallel with the 4th optical axis and be located at the 5th optical axis in same X-Y plane, the 5th light with the 4th optical axis The both ends of axis are rotatably installed on the main stand, and the 5th optical axis passes on left the 4th synchronous belt and the described 4th The left side connection of optical axis, the 5th optical axis right side are connected by the 5th synchronous belt with the right side of the 4th optical axis；Described Two synchronous belts are connected with the 4th synchronous belt by the 6th optical axis to realize synchronous interaction, the 3rd synchronous belt and described the Five synchronous belts are connected to realize synchronous interaction by the 7th optical axis, and the 6th optical axis and the 7th optical axis are parallel with Z axis； And

   For the second motor for driving second optical axis to rotate；

   Wherein, one end of the loading frame is movable up and down is connected on the 6th optical axis, the loading frame it is another One end is movable up and down to be connected on the 7th optical axis.
6. 6. article automatic storage device as claimed in claim 5, it is characterised in that the upper end of the 6th optical axis passes through first Mobile upper plate is fixedly connected with second synchronous belt, and the lower end of the 6th optical axis passes through the first movement lower plate and the described 4th Synchronous belt is fixedly connected；The upper end of 7th optical axis is fixedly connected by the second movement upper plate with the 3rd synchronous belt, institute The lower end for stating the 7th optical axis is fixedly connected by the second movement lower plate with the 5th synchronous belt；The first movement upper plate, the One movement lower plate, the second movement upper plate, the second movement lower plate are movably arranged on the 8th optical axis respectively；Second motor Output shaft be connected by the 6th synchronous belt with second optical axis, to drive second optical axis to rotate.
7. 7. article automatic storage device as claimed in claim 6, it is characterised in that second optical axis and the 4th optical axis On be arranged with the 7th synchronous belt so that second optical axis and the 4th optical axis Synchronous Transmission.
8. 8. article automatic storage device as claimed in claim 6, it is characterised in that second mobile device includes：

   Two first connecting rods parallel with Y-axis, one end of the first connecting rod pass through the described first movement upper plate and described second Synchronous belt is fixedly connected, and the other end of the first connecting rod is fixed by the described second movement upper plate with the 3rd synchronous belt to be connected Connect, be fixedly connected between the first connecting rod by the 3rd movement upper plate, pass through the 3rd movement lower plate between the second connecting rod It is fixedly connected；

   Two second connecting rods parallel with Y-axis, one end of the second connecting rod pass through the described first movement lower plate and the described 4th Synchronous belt is fixedly connected, and the other end of the second connecting rod is fixed by the described second movement lower plate with the 5th synchronous belt to be connected Connect；

   The screw parallel with Z axis, the lower end of the screw are rotatably installed in the described 3rd movement lower plate；And

   The 3rd motor being fixedly mounted on the 3rd movement upper plate, the output shaft of the 3rd motor are upper with the screw End is fixedly connected, to drive the screw to rotate；

   Wherein, the loading frame is connected by feed screw nut with the screw.
9. 9. article automatic storage device as claimed in claim 8, it is characterised in that second mobile device includes mutually flat Two capable screws.
10. 10. article automatic storage device as claimed in claim 1, it is characterised in that the loading frame includes multiple mutual Between the loading-unit that is fixedly connected, the loading-unit includes bottom plate, side plate and top plate；The bottom plate, side plate and top plate limit Make article container space；The inner of the top plate is fixedly connected with the side plate, and the lower surface of the outer end of the top plate is downward It is extended with protrusion；It is provided with multiple grooves on the bottom plate, the article storage rack includes multiple being fixedly connected between each other Article storage unit, the article storage unit have the multiple and storage of the multiple matching grooves fork bar；The groove Depth is more than the height of storage fork bar；The both sides of the bottom plate are respectively arranged with positive stop lug boss.