CN115123718A

CN115123718A - Stacking material feeding and receiving device

Info

Publication number: CN115123718A
Application number: CN202210699448.1A
Authority: CN
Inventors: 何淑毫; 李大伟; 崔森严; 蒋晓宁; 高秀财
Original assignee: Tungray Kunshan Industrial Automation Co Ltd
Current assignee: Tungray Kunshan Industrial Automation Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-09-30

Abstract

The invention relates to a stacking feeding and receiving device, which comprises a feeding transmission platform, a shelf assembly, a walking assembly and a stacking assembly, the walking assembly is provided with a stacking assembly, and the stacking assembly feeding transmission platform and a shelf assembly between activity settings. The present invention can use a miniaturized site, and still achieve the work that can be stacked.

Description

Stacking material feeding and receiving device

Technical Field

The invention relates to a stacking material sending and receiving device, in particular to a stacking material sending and receiving device with a strip-shaped structure.

Background

With the rapid development of electronic commerce and logistics industries, the application of the automatic intelligent warehousing system is more and more extensive, and the technical performance is better and better. At present, the technical level of a large-scale stereoscopic automatic warehouse meets the requirement of modern production, and the large-scale stereoscopic warehouse is matched with large-scale stacker equipment to form an intelligent warehousing system in the allowable environment of factory space. The long stereoscopic warehouse which is actually put into production is generally used in occasions with large factory space and large ground bearing capacity, and the large stereoscopic warehouse system can not be used in some occasions.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a new stacked material feeding and receiving device, so that the stacked material feeding and receiving device has more industrial utility value.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a stacking material feeding and receiving device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a stacking material feeding and receiving device comprises a feeding transmission platform, a goods shelf assembly, a walking assembly and a stacking assembly, wherein the walking assembly is provided with the stacking assembly, and the stacking assembly is movably arranged between the feeding transmission platform and the goods shelf assembly;

the goods shelf component comprises adjusting feet, upright columns and cross-brace supporting rods, the upright columns are connected to the ground through the adjusting feet, the adjacent upright columns are spaced at equal intervals, the upright columns and the upright columns are fixedly connected through the cross-brace supporting rods, and supporting rods for storing turnover boxes are arranged on the left side surface and the right side surface of each upright column;

the stacking mechanism comprises a walking assembly, a stacking assembly and a lifting assembly, wherein the walking assembly comprises a walking track and a walking frame, walking wheels are arranged on the walking frame, the walking frame with the walking wheels is connected to the walking track in a sliding mode, a driving motor is arranged above one side of the walking frame, a driving shaft of the driving motor is in driving connection with a driving wheel, the driving wheel is connected with the walking wheels through a synchronous belt, and the stacking assembly is arranged on the other side of the walking assembly;

the stacking assembly comprises a sky rail, the sky rail and a walking rail are arranged in an up-down relative mode and in parallel, a stacking stand column is arranged between the sky rail and the walking rail, the bottom of the stacking stand column is connected to the other side of a walking frame, the top of the stacking stand column is connected to the sky rail in a sliding mode through a stand column guide wheel, a linear slide rail is arranged in the vertical direction of the stacking stand column, a slide block is arranged on the linear slide rail, a lifting frame wrapping the stand column is arranged on the slide block, a lifting motor is arranged on one side of the lifting frame, a driving shaft of the lifting motor penetrates through the lifting frame to be in driving connection with a driving gear, a walking rack meshed with the driving gear is arranged on the stacking stand column, and a fork assembly used for carrying products is arranged on the other side of the lifting frame.

Preferably, the stacking material feeding and receiving device is characterized in that the cross-brace supporting rods are arranged at the bottom end and the top end of the stand column.

Preferably, in the stacking and material sending and receiving device, the traveling frame is provided with a guide wheel for guiding on the traveling rail through a connecting plate.

Preferably, the drive motor is connected with the power supply equipment through a sliding contact line.

Preferably, the stacking material feeding and receiving device comprises a pallet fork connecting plate, the pallet fork connecting plate is connected to a lifting frame, a driving bottom plate is arranged at the bottom of the pallet fork connecting plate, a pallet fork motor is arranged on the driving bottom plate, a driving shaft of the pallet fork motor is connected with a driving wheel, the driving wheel is meshed with a first group of synchronous belt idler wheels, a lower bottom plate of a concave structure is arranged on the pallet fork connecting plate, a first rack is arranged at the central axis of the lower bottom plate, a middle bottom plate of the concave structure is arranged in the lower bottom plate of the concave structure through a first chute and a first sliding strip, a second rack is arranged at the bottom of the middle bottom plate, the second rack is meshed with the first group of synchronous belt idler wheels, a second group of synchronous belts meshed with the first rack is arranged on the central axis of the middle bottom plate of the concave structure, a top pressing plate is arranged in the middle bottom plate of the concave structure through a second sliding groove and a second sliding strip, and a third rack meshed with a second group of synchronous belt idler wheels is arranged on a central axis below the top pressing plate.

Preferably, in the stacking and receiving device, the first group of the synchronous belt idler wheels consists of two synchronous belt idler wheels, and the two synchronous belt idler wheels are meshed with the driving wheel.

Preferably, in the stacking and receiving device, the second group of synchronous belt idler wheels consists of four synchronous belt idler wheels which are arranged side by side.

By the scheme, the invention at least has the following advantages:

the turnover box is put in and out of the warehouse through the traveling assemblies and the stacking case, so that the space utilization rate and the warehouse-in and warehouse-out efficiency are improved. The pallet fork assembly can accurately position products under the driving of the walking assembly, and has the advantages of reliable structure, stable operation, high efficiency and controllable cost. Meanwhile, the invention has smaller appearance and compact installation space and is used for limiting the space of a factory building.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to make the technical solutions of the present invention practical in accordance with the contents of the specification, the following detailed description is given of preferred embodiments of the present invention with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the walking assembly of the present invention;

FIG. 3 is a schematic structural view of the stacker assembly of the present invention;

FIG. 4 is a schematic structural view of the fork assembly of the present invention;

fig. 5 is a side view of fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

Examples

As shown in fig. 1 to 5, a stacking material feeding and receiving device includes a feeding transmission platform 1, a shelf assembly 2, a walking assembly 3 and a stacking assembly 4, wherein the walking assembly 3 is provided with the stacking assembly 4, and the stacking assembly 4 is movably arranged between the feeding transmission platform 1 and the shelf assembly 2;

the goods shelf assembly 2 comprises adjusting feet 21, upright columns 22 and cross-brace supporting rods 23, wherein the upright columns 22 are connected to the ground through the adjusting feet 21, the adjacent upright columns are spaced at equal intervals, the upright columns 22 and the upright columns are fixedly connected through the cross-brace supporting rods 23, and supporting rods 24 for storing turnover boxes are arranged on the left side surface and the right side surface of each upright column 22.

The walking assembly 3 comprises a walking track 31 and a walking frame 32, wherein the walking frame 32 is provided with a walking wheel 33, the walking frame 32 with the walking wheel is connected to the walking track 31 in a sliding mode, a driving motor 34 is arranged above one side of the walking frame 32, a driving shaft of the driving motor is in driving connection with a driving wheel 35, the driving wheel 35 is connected with the walking wheel 33 through a synchronous belt, and the other side of the walking assembly 3 is provided with a stacking assembly 4.

The stacking assembly 4 comprises a top rail 41, the top rail 41 and the walking rail 31 are arranged vertically opposite and parallel, a stacking upright post 42 is arranged between the top rail 41 and the walking rail 31, the bottom of the stacking upright post 42 is connected with the other side of the walking frame 32, the top of the stacking upright post 42 is connected to the top rail 41 in a sliding manner through an upright post guide wheel, a linear slide rail 43 is arranged along the vertical direction of the stacking upright post 42, a slide block is arranged on the linear slide rail 43, a lifting frame 44 for wrapping the upright post is arranged on the slide block, a lifting motor 45 is arranged at one side of the lifting frame 44, the driving shaft of the lifting motor 45 passes through the lifting frame 44 to be in driving connection with a driving gear 46, the stacking column 42 is provided with a traveling rack 47 engaged with a driving gear 46, and the other side of the lifting frame 44 is provided with a fork assembly 48 for carrying products.

The linear sliding rails and the racks are firstly locked on the stacking stand columns through the positioning pins and the screws, and after the linear sliding rails and the racks are installed, perpendicularity of the four linear sliding rails is adjusted, so that smooth up-and-down lifting of the lifting assembly after installation is guaranteed. And then the lifting side plate and the sliding block are fixed through a sliding block base plate, then the tensioning plate is locked on a motor fixing plate, the driving gear is installed on a force output shaft of the motor, and then the meshing degree of the walking rack and the driving gear is adjusted to ensure the stable operation of the lifting assembly.

The cross-brace strut 23 is arranged at the bottom end and the top end of the upright post 22.

The traveling frame 32 is provided with guide wheels 36 for guiding on the traveling rail 31 through a connection plate.

The drive motor 34 is connected to the power supply apparatus via a trolley line in the present invention.

The fork assembly 48 of the present invention comprises a fork connecting plate 481, the fork connecting plate 481 is connected to the lifting frame 44, a driving bottom plate 482 is arranged at the bottom of the fork connecting plate 481, a fork motor 483 is arranged on the driving bottom plate 482, a driving shaft of the fork motor 483 is connected to a driving wheel, the driving wheel is meshed with a first group of synchronous belt idler pulleys 484, a lower bottom plate 485 of a concave structure is arranged on the fork connecting plate 481, a first rack 486 is arranged at a central axis of the lower bottom plate 485, a middle bottom plate 488 of the concave structure is arranged in the lower bottom plate 485 through a first sliding groove and a first sliding strip, a second rack 487 is arranged at the bottom of the middle bottom plate 488, the second rack 487 is meshed with the first group of synchronous belt idler pulleys 484, a second group of synchronous belt idler pulleys 489 meshed with the first rack is arranged on the central axis of the middle bottom plate 488 of the concave structure, a top pressing plate 4810 is disposed in the middle bottom plate 488 of the concave structure through a second sliding slot and a second sliding bar, and a third rack 4811 engaged with a second group of idle belt pulleys 489 is disposed on a central axis below the top pressing plate 4810.

Wherein the first set of timing belt idlers 484 consists of two timing belt idlers, both of which are engaged with the drive wheel; the second set of timing belt idlers 489 is comprised of four timing belt idlers, which are arranged side by side.

The working principle of the fork assembly is as follows: the drive through the fork motor can make the drive of first group hold-in range idle, make the bottom plate remove under the first group hold-in range idle cooperatees with the second rack, under the effect that the bottom plate removed, make the hold-in range idle of second group rotate under the effect of first rack, will drive the top clamp plate that has the third rack when it rotates to make the fork realize stretching out, same after driving motor reversal, the fork is retrieved.

The working principle of the invention is as follows:

when the stacker crane works in storage, when a turnover box is conveyed to the stacker crane warehouse by a belt conveyor (a feeding conveying platform), the stacker crane transversely moves to the position of the butt-joint belt conveyor, extends a fork, jacks up the turnover box from the middles of machine bodies on two sides of the belt conveyor and retracts the turnover box, and after the turnover box is retracted, the stacker crane transversely moves and ascends to convey the turnover box to a specified position; then the fork extends out, the turnover box is stopped above the bracket (supporting rod), the lifting assembly falls, and the turnover box is stopped in the three-dimensional warehouse. When the turnover box is taken out of the warehouse, the lifting assembly rises or falls to the position below the warehouse of the turnover box needing to be taken out of the warehouse, the pallet fork extends out, the lifting machine rises to jack up the turnover box, the pallet fork contracts, rises or falls to the position above the belt conveyor of the outlet, the pallet fork extends out, the lifting assembly falls, the turnover box is placed on the belt conveyor, and then the turnover box is conveyed out through the belt conveyor.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A stacking feeding and receiving device, characterized in that: it comprises a feeding transmission platform (1), a shelf assembly (2), a walking assembly (3) and a stacking assembly (4), on which the walking assembly (3) is mounted. A stacking assembly (4) is provided, and the stacking assembly (4) is movably arranged between the feeding conveying platform (1) and the shelf assembly (2);

The rack assembly (2) includes adjustment feet (21), uprights (22) and cross-support rods (23). The vertical columns (22) and the vertical columns are connected and fixed by horizontal support rods (23), and the left and right sides of the vertical column (22) are provided with support rods (24) for storing turnover boxes;

The walking assembly (3) comprises a walking track (31) and a walking frame (32), the walking frame (32) is provided with a walking wheel (33), and the walking frame (32) with the walking wheel is slidably connected On the walking track (31), a driving motor (34) is provided above one side of the walking frame (32), and the driving shaft of the driving motor is drivingly connected with the driving wheel (35), and the driving wheel (35) ) and the traveling wheel (33) are connected by a synchronous belt, and a stacking assembly (4) is provided on the other side of the traveling assembly (3);

The stacking assembly (4) includes an overhead rail (41), the overhead rail (41) and the walking rail (31) are vertically opposite and parallel to each other, and a space between the overhead rail (41) and the walking rail (31) A stacking column (42) is provided, the bottom of the stacking column (42) is connected to the other side of the walking frame (32), and the top of the stacking column (42) is slidably connected to the sky through a column guide wheel. On the rail (41), a linear slide rail (43) is provided along the vertical direction of the stacking column (42), a slide block is provided on the linear slide rail (43), and a slide block is provided on the slide block A lift frame (44) wrapping the upright column, a lift motor (45) is provided on one side of the lift frame (44), and the drive shaft of the lift motor (45) passes through the lift frame (44) and the drive gear (46) ) are drivingly connected, the stacking column (42) is provided with a traveling rack (47) that meshes with the driving gear (46), and the other side of the lifting frame (44) is provided with a rack for transporting products. Fork assembly (48).

2 . The stacking feeding and receiving device according to claim 1 , characterized in that: the transverse support rods ( 23 ) are arranged at the bottom end and the top end of the upright column ( 22 ). 3 .

3 . The stacking feeding and receiving device according to claim 1 , wherein the traveling frame ( 32 ) is provided with a guide wheel ( 36 ) for guiding on the traveling track ( 31 ) through the connecting plate. 4 .

4 . The stacking feeding and receiving device according to claim 1 , wherein the driving motor ( 34 ) is connected to a power supply device through a trolley wire. 5 .

5. A stacking feeding and receiving device according to claim 1, characterized in that: the fork assembly (48) comprises a fork connecting plate (481), and the fork connecting plate (481) is connected to the lifting On the frame (44), a drive bottom plate (482) is provided at the bottom of the fork connecting plate (481), and a fork motor (483) is provided on the drive bottom plate (482), and the fork motor (483) The drive shaft is connected with the drive wheel, and the drive wheel is engaged with the first group of timing belt idlers (484). A first rack (486) is provided at the central axis of the bottom plate (485), and a concave structure middle bottom plate (488) is provided in the lower bottom plate (485) of the concave structure through the first sliding groove and the first sliding bar, A second rack (487) is arranged on the bottom of the middle bottom plate (488), and the second rack (487) is engaged with the first group of timing belt idlers (484). (488) is provided with a second group of synchronous belt idlers (489) engaged with the first rack on the central axis, and the middle bottom plate (488) of the concave structure is provided with a second chute and a second slide There is a top pressing plate (4810), and a third rack (4811) meshing with the second group of timing belt idlers (489) is arranged on the lower central axis of the top pressing plate (4810).

6. A stacking feeding and receiving device according to claim 5, characterized in that: the first group of synchronous belt idler pulleys (484) is composed of two synchronous belt idler pulleys, both of which are engaged with the driving pulley.

7 . The stacking feeding and receiving device according to claim 5 , wherein the second group of synchronous belt idlers ( 489 ) is composed of four synchronous belt idlers, which are arranged side by side. 8 .