Tobacco bale transfer frame and logistics container

Abstract

The invention relates to the technical field of logistics distribution, and particularly discloses a tobacco bale transfer frame and a logistics container, the tobacco bale transfer frame comprises a transfer frame body, a plurality of tobacco bale storage boxes are detachably arranged on the transfer frame body, and the tobacco bale storage boxes are used for storing tobacco bales; a driving rack is further arranged on the transfer frame body; walking rollers are arranged on the lower portion of the transfer frame body. The logistics container transfer device further comprises a driving device and a transfer frame sliding fixing channel. The driving device comprises a driving gear, and the driving gear and a driving rack of the cigarette packet transfer frame are correspondingly arranged. The driving gear is arranged in the transfer frame sliding fixing channel and used for driving the transfer frame body to walk. And the transfer frame sliding fixing channel is used for limiting the transfer frame body left and right. By means of the tobacco logistics distribution system, the manual operation cost can be greatly reduced, especially in plateau areas, the physical operation of workers is relieved, economical efficiency, high efficiency and safety of tobacco logistics distribution are achieved, and the using effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics distribution, and in particular to a cigarette package transfer rack and a logistics cargo box. Background Art

[0002] In tobacco logistics and distribution, the scattered logistics outlets in plateau areas such as Tibet have led to high logistics operating costs. However, due to the particularity of the tobacco industry, even if the plateau areas are not profitable for many years due to the high logistics and distribution costs, they must continue to operate to meet the demand for tobacco in the plateau border areas. The operating costs in plateau areas such as Tibet are mainly concentrated in transportation costs, labor costs, etc. The main reason for the high labor costs is that the logistics outlets are too scattered, resulting in excessively high labor costs for logistics loading and unloading. Therefore, in order to reduce the logistics operating costs, it is necessary to improve the existing logistics equipment, especially to improve the mechanized control level of the logistics loading and unloading process, reduce dependence on labor, reduce labor costs, improve the safety and work efficiency of plateau operations, and effectively control the operating costs of logistics and distribution. Summary of the invention

[0003] In view of the above shortcomings, the present invention provides a cigarette pack transfer rack and a logistics cargo box, which are convenient for logistics loading and unloading and have good reliability to reduce logistics transportation costs.

[0004] In order to achieve the above object, the present invention adopts the following technical scheme:

[0005] The cigarette pack transfer rack comprises a transfer rack body, on which a plurality of cigarette pack storage boxes are detachably provided, and the cigarette pack storage boxes are used to store cigarette packs; a driving rack is also provided on the transfer rack body; and a walking roller is provided at the lower part of the transfer rack body.

[0006] Optionally, a bottom surface of the transfer rack body is provided with an upwardly recessed driving groove along the longitudinal direction, and the driving rack is provided in the driving groove.

[0007] Optionally, a plurality of rolling wheels are respectively provided at the lower portion of the two side walls of the transfer rack body.

[0008] A logistics cargo box includes the cigarette pack transfer rack as described above, and also includes a driving device and a transfer rack sliding fixed track; the driving device includes a driving gear, and the driving gear is arranged corresponding to the driving rack of the cigarette pack transfer rack; the driving gear is arranged in the transfer rack sliding fixed track to drive the transfer rack body to move; the transfer rack sliding fixed track is used to limit the transfer rack body to the left and right.

[0009] Optionally, the driving device includes a driving motor and several driving control boxes; the driving motor provides driving force to the several driving control boxes; the driving control box includes a power connection chamber, a power linkage chamber and a power drive chamber; the power connection chamber is provided with an electronically controlled transmission assembly for controlling the connection or disconnection of the driving force from the driving motor; the power linkage chamber is used to receive the transmission force from the power connection chamber and synchronously transmit the transmission force to the driving gear set of the power drive chamber, and the driving gear set includes the driving gear.

[0010] Optionally, the power connection chamber includes a first sprocket, which is fixed to the first shaft seat through a first rotating shaft, and the first sprocket is connected to the driving sprocket on the power output shaft of the driving motor through a first chain; a first transmission wheel is arranged at the other end of the first rotating shaft; it also includes a second transmission wheel and a second rotating shaft, the second rotating shaft is provided with a spring convex ring, and the outer surface of the second rotating shaft is provided with an axial keyway, and the axial keyway is arranged on one side of the spring convex ring; the second transmission wheel is provided with an inner wheel, and the inner wheel thereof is provided with a driving keyway corresponding to the axial keyway, and can be axially slidably arranged on the second rotating shaft through the axial keyway; an extrusion spring is arranged between the second transmission wheel and the spring convex ring; a transmission structure is arranged on the side surface of the first transmission wheel and the side surface of the second transmission wheel corresponding to the transmission structure, and the power connection or disconnection between the first transmission wheel and the first transmission wheel is realized through the axial displacement of the second transmission wheel and relying on the transmission structure; it also includes an axial drive component, and the axial drive component is used to drive the axial displacement of the second transmission wheel.

[0011] Optionally, a plurality of axial sockets are provided on the side of the first transmission wheel; a plurality of insertion rods are provided on the side of the second transmission wheel corresponding to the axial sockets; and the axial sockets and the insertion rods constitute the transmission structure.

[0012] Optionally, a locking socket is further provided on the side of the second transmission wheel, and the locking socket is arranged on the outer ring of the insertion rod; the locking socket is arranged corresponding to the telescopic rod of the axial drive assembly, and the mutual positioning is achieved by plugging the axial socket and the insertion rod.

[0013] Optionally, the second rotating shaft passes through the power linkage chamber and the power drive chamber in sequence; the second rotating shaft is also provided with a second sprocket and the driving gear; the second sprocket is arranged in the power linkage chamber; a plurality of driven sprockets are also arranged in the power linkage chamber; the driven sprocket is connected to the second sprocket by a second chain; the driven sprocket is fixed at one end of the driven rotating shaft; the other end of the driven rotating shaft is arranged in the power drive chamber, and a driven driving gear is fixed thereto; the driven driving gear and the driving gear constitute a driving gear set, which is used to drive the transfer rack body to move. Optionally, a plurality of monitoring sensor components are also provided on the sliding fixed track of the transfer rack, and the monitoring sensor components are used to monitor the position of the transfer rack body during the movement process.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention can achieve displacement driving of a certain cigarette pack transfer rack in the entire logistics cargo box, while other cigarette pack transfer racks can maintain a fixed state, so as to realize mechanized unloading of the corresponding cigarette pack transfer rack to the corresponding logistics outlet during the logistics distribution process, thereby greatly reducing the manual operation cost, especially in plateau areas, alleviating the physical labor of personnel, and realizing the economy, efficiency and safety of tobacco logistics distribution, with good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0017] Figure 1 is a cross-sectional view of a drive control box of the present invention;

[0018] Figure 2 It is a partial structural schematic diagram of the logistics cargo box of the present invention;

[0019] Figure 3 is a partial cutaway view of the cigarette pack transfer rack of the present invention;

[0020] Figure 4 It is a rear view of the cigarette pack transfer rack of the present invention in a shelving state;

[0021] Figure 5 It is a cross-sectional view of the driving device of the present invention. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Cigarette pack transfer rack, such as Figures 3-4 As shown, it includes a transfer rack body 31, on which a plurality of cigarette pack storage boxes 40 are detachably provided. The cigarette pack storage boxes 40 are used to store cigarette packs. In this embodiment, a drawer type is adopted to realize the detachable connection with the transfer rack body 31. The cigarette pack storage box 40 is provided with a storage room, and the size of the storage room can be processed and customized according to the specifications of different cigarette packs; the transfer rack body 31 is also provided with a driving rack. In this embodiment, the middle part of the bottom surface of the transfer rack body 31 is provided with an upwardly concave driving groove 32 in the longitudinal direction, and the driving rack 33 is provided in the driving groove 32. The driving rack 33 is driven by the corresponding driving gear to realize the walking control of the transfer rack body 31. In this embodiment, the lower part of the transfer rack body 31 is provided with walking rollers 34, and the walking rollers 34 are arranged on both sides of the driving groove 32.

[0026] Optionally, a plurality of rolling wheels 35 are respectively provided at the lower part of the two side walls of the transfer rack body 31, and their function is to prevent the two side walls of the transfer rack body 31 from being squeezed to the two sides of the transfer rack sliding fixed track when the transfer rack body 31 is moving, causing poor walking.

[0027] The logistics cargo box 27 includes the cigarette pack transfer rack as described above, and also includes a driving device and limiting convex strips 28 on both sides of the transfer rack sliding fixed track 21, which are used to keep the cigarette pack transfer rack moving in the track; the driving device includes a driving gear 18, and the driving gear 18 is corresponding to the driving rack 33 of the cigarette pack transfer rack; the driving gear 18 is set in the transfer rack sliding fixed track 21, and is used to drive the transfer rack body 31 to move. When setting, a plurality of the driving gears 18 are longitudinally spaced along the transfer rack sliding fixed track 21; the transfer rack sliding fixed track 21 is used to limit the transfer rack body 31 to the left and right.

[0028] Optional, such as Figure 1 , Figure 2 and Figure 5 As shown, the driving device includes a driving motor 41 and several driving control boxes; the driving motor provides driving force for the several driving control boxes; the driving control box includes a power connection chamber 1, a power linkage chamber 26 and a power drive chamber 20; the power connection chamber 1 is provided with an electronically controlled transmission assembly for controlling the connection or disconnection of the driving force from the driving motor 41; the power linkage chamber 26 is used to receive the transmission force from the power connection chamber 1, and synchronously transmit the transmission force to the driving gear set of the power drive chamber 20; the driving gear set includes the driving gear 18. Optionally, the power connection chamber includes a first sprocket 10, which is fixed to the first shaft seat 8 through a first shaft 9, and the first sprocket 10 is connected to the drive sprocket on the power output shaft of the drive motor 41 through a first chain 11; the other end of the first shaft 9 is provided with a first transmission wheel 2; it also includes a second transmission wheel 14 and a second shaft 17, the second shaft 17 is provided with a spring convex ring 6, the outer surface of the second shaft 17 is provided with an axial keyway 15, and the axial keyway 15 is provided on one side of the spring convex ring 6; the second transmission wheel 14 is provided with an inner wheel, and the inner wheel corresponds to the axial keyway. There is a driving keyway, and the axial keyway can be slidably arranged on the second rotating shaft 17 along the axial direction; an extrusion spring 5 is arranged between the second transmission wheel 14 and the spring convex ring 6; a transmission structure is correspondingly arranged on the side of the first transmission wheel 2 and the side of the second transmission wheel 14, and the power connection or disconnection between the first transmission wheel and the second transmission wheel is achieved through the axial displacement of the second transmission wheel 14 and relying on the transmission structure; it also includes an axial driving component 12, the axial driving component 12 can be an electric telescopic device or a hydraulic cylinder or a telescopic cylinder, etc.; the axial driving component 12 is used to drive the axial displacement of the second transmission wheel 14.

[0029] Optionally, a plurality of axial holes 13 are provided on the side of the first transmission wheel 2; a plurality of insertion rods 3 are provided on the side of the second transmission wheel 14 corresponding to the axial holes 13; the axial holes 13 and the insertion rods 3 constitute the transmission structure. When in use, the principle is as follows: in the power disconnection state, the drive motor 41 stops driving, the telescopic rod of the axial drive assembly 12 is pushed out, and the second transmission wheel 14 is forced to move away from the first transmission wheel 2, so as to realize the power transmission disconnection; in the power connection state, the drive motor 41 stops driving, the telescopic rod of the axial drive assembly 12 is retracted, so that the second transmission wheel 14 moves toward the first transmission wheel 2 under the action of the extrusion spring 5. After the telescopic rod of the axial drive assembly 12 is separated from the second transmission wheel 14, sometimes the insertion rod 3 may not be inserted into the axial insertion hole 13 accordingly. At this time, the extrusion spring 5 provides a continuous leftward extrusion force. When the drive motor 41 starts driving, the first transmission wheel 2 starts to rotate relative to the second transmission wheel 14. Finally, the second transmission wheel 14 can be forced to insert the insertion rod 3 into the axial insertion hole 13 accordingly under the extrusion force of the extrusion spring 5, so as to complete the docking and realize the power transmission. In order to achieve better insertion, in this embodiment, the outer end of the axial insertion hole 13 is set to a tapered mouth structure to facilitate the insertion of the insertion rod 3 into the axial insertion hole 13 better when in use.

[0030] Optionally, a locking socket 4 is further provided on the side of the second transmission wheel 14, and the locking socket 4 is provided on the outer ring of the insertion rod 3; the locking socket 4 is provided corresponding to the telescopic rod of the axial drive assembly, and the mutual positioning is achieved by plugging the axial socket 13 and the insertion rod 3. That is, when the axial socket 13 and the insertion rod 3 are plugged, the position of the locking socket 4 corresponds to the position of the telescopic rod of the axial drive assembly 12.

[0031] Optionally, the second rotating shaft 17 passes through the power linkage chamber 26 and the power drive chamber 20 in sequence; the second rotating shaft 17 is also provided with a second sprocket 16 and the driving gear 18; the second sprocket 16 is arranged in the power linkage chamber 26; a plurality of driven sprockets 24 are also arranged in the power linkage chamber 26; the driven sprocket 24 is connected to the second sprocket 16 through a second chain 25; the driven sprocket 24 is fixed at one end of the driven rotating shaft 22; the other end of the driven rotating shaft 22 is arranged in the power drive chamber 20, and is fixed with a driven driving gear 18-1; the driven driving gear 18-1 and the driving gear 18 constitute a driving gear set, which is used to drive the transfer frame body to move.

[0032] like Figure 5As shown in the present application, in order to realize the driving of a certain transfer frame body 31 (driving target) while keeping other transfer frame bodies 31 (non-driving targets) stationary in actual operation, the design logic is: decomposing the power of the driving motor 41 into a unit driving mode (i.e., the power connection chamber 1, the power linkage chamber 26 and the power driving chamber 20) to control the drive of the transfer frame body 31. Compared with the method of using multiple motors to drive separately, the above-mentioned structure can significantly reduce the cost and equipment weight, and reduce the energy consumption in the cargo box transportation process.

[0033] Optionally, the transfer rack sliding fixed track 21 is also provided with a plurality of monitoring sensor components 30, such as a grating beam sensor component, the other end of which can be arranged at the top of the inner cavity of the logistics container 27, and the monitoring sensor component is used to monitor the position of the transfer rack body during the movement process to prevent the two transfer rack bodies 31 from colliding during the loading process, that is, the preparation can be processed according to the following scheme: a plurality of rows of the transfer rack sliding fixed tracks 21 are arranged in the logistics container 27, and then each row of the transfer rack sliding fixed tracks 21 A set of drive control boxes is arranged corresponding to one transfer rack body 31. For example, three transfer rack bodies 31 can be placed on a row of transfer rack sliding fixed tracks 21. Then, three sets of drive control boxes are correspondingly installed under the transfer rack sliding fixed tracks 21. Then, a monitoring area 29 is correspondingly arranged between each set of drive control boxes. The monitoring sensor assembly 30 is arranged in the monitoring area 29. When loading the transfer rack bodies 31, the transfer rack bodies 31 corresponding to the last distribution point to be arrived at are loaded first. The transfer rack body 31 is controlled by the drive control box to move into the logistics cargo box 27. At this time, the monitoring sensor components 30 of the two monitoring areas 29 at the outer ends can be authorized to stop working, and only the monitoring sensor component 30 of the innermost monitoring area 29 is monitored. When the transfer rack body 31 moves to the monitoring sensor component 30 of the innermost monitoring area 29, the control system is triggered to stop the power transmission of the innermost drive control box. At this time, the telescopic rod of the axial drive component 12 of this set of drive control boxes is inserted into its second transmission wheel. The locking socket 4 of 14 prevents the second transmission wheel 14 from rotating, thereby controlling the driven driving gear 18-1 and the driving gear 18 in the area to be non-rotatable, and realizing the locking and fixing of the transfer rack body 31 along the front and rear directions; during processing and preparation, the inner cavity height of the logistics cargo box 27 is matched with the height of the transfer rack body 31 to prevent the transfer rack body 31 from jumping during transportation, and realize the fixation along the upper and lower directions, and at the same time, combined with the left and right limit of the transfer rack sliding fixed road 21, the transfer rack body 31 can be locked. When unloading, the first arriving network point unloads the outermost transfer rack body 31 in the logistics cargo box 27, and the transfer rack body 31 can be driven to move and unload by controlling the outermost drive control box. In some embodiments, the inner cavity of the logistics cargo box 27 can be provided with more than two rows of the transfer rack sliding fixed roads 21, and then one row of the transfer rack sliding fixed roads can be driven by one of the drive motors 41.

Claims

1. Cigarette pack transfer rack, characterized by: It comprises a transfer rack body, on which a plurality of cigarette pack storage boxes are detachably provided, and the cigarette pack storage boxes are used to store cigarette packs; a driving rack is also provided on the transfer rack body; and a walking roller is provided at the lower part of the transfer rack body.

2. The cigarette pack transfer rack according to claim 1, characterized in that: The bottom surface of the transfer rack body is provided with an upwardly recessed driving groove along the longitudinal direction, and the driving rack is provided in the driving groove.

3. The cigarette pack transfer rack according to claim 1, characterized in that: A plurality of rolling wheels are respectively arranged at the lower part of the two side walls of the transfer rack body.

4. Logistics cargo box, characterized by: It comprises a cigarette pack transfer rack as described in any one of claims 1 to 3, and also comprises a driving device and a transfer rack sliding fixed track; the driving device comprises a driving gear, and the driving gear is arranged corresponding to the driving rack of the cigarette pack transfer rack; the driving gear is arranged in the transfer rack sliding fixed track, and is used to drive the transfer rack body to move; the transfer rack sliding fixed track is used to limit the transfer rack body to the left and right.

5. The logistics container according to claim 4, characterized in that: The driving device includes a driving motor and several driving control boxes; the driving motor provides driving force for the several driving control boxes; the driving control box includes a power connection chamber, a power linkage chamber and a power drive chamber; the power connection chamber is provided with an electronically controlled transmission component for controlling the connection or disconnection of the driving force from the driving motor; the power linkage chamber is used to receive the transmission force from the power connection chamber and synchronously transmit the transmission force to the driving gear set of the power drive chamber; the driving gear set includes the driving gear.

6. The logistics container according to claim 5, characterized in that: The power connection chamber includes a first sprocket, which is fixed to the first shaft seat through a first rotating shaft, and the first sprocket is connected to the driving sprocket on the power output shaft of the driving motor through a first chain; a first transmission wheel is arranged at the other end of the first rotating shaft; it also includes a second transmission wheel and a second rotating shaft, the second rotating shaft is provided with a spring convex ring, and the outer surface of the second rotating shaft is provided with an axial keyway, and the axial keyway is arranged on one side of the spring convex ring; the second transmission wheel is provided with an inner wheel, and its inner wheel is provided with a driving keyway corresponding to the axial keyway, and can be slidably arranged on the second rotating shaft along the axial direction through the axial keyway; an extrusion spring is arranged between the second transmission wheel and the spring convex ring; a transmission structure is arranged on the side surface of the first transmission wheel and the side surface of the second transmission wheel correspondingly, and the power connection or disconnection between the first transmission wheel and the first transmission wheel is realized through the axial displacement of the second transmission wheel and relying on the transmission structure; it also includes an axial drive component, and the axial drive component is used to drive the axial displacement of the second transmission wheel.

7. The logistics container according to claim 6, characterized in that: The side surface of the first transmission wheel is provided with a plurality of axial insertion holes; the side surface of the second transmission wheel is provided with a plurality of insertion rods corresponding to the axial insertion holes; the axial insertion holes and the insertion rods constitute the transmission structure.

8. The logistics container according to claim 7, characterized in that: The side of the second transmission wheel is also provided with a locking socket, and the locking socket is arranged on the outer ring of the insertion rod; the locking socket is arranged corresponding to the telescopic rod of the axial drive assembly, and the mutual positioning is achieved by plugging the axial socket and the insertion rod.

9. The logistics container according to claim 6, characterized in that: The second rotating shaft passes through the power linkage chamber and the power drive chamber in sequence; the second rotating shaft is also provided with a second sprocket and the driving gear; the second sprocket is arranged in the power linkage chamber; a plurality of driven sprockets are also arranged in the power linkage chamber; the driven sprocket is connected to the second sprocket by a second chain; the driven sprocket is fixed at one end of the driven rotating shaft; the other end of the driven rotating shaft is arranged in the power drive chamber and is fixed with a driven driving gear; the driven driving gear and the driving gear constitute a driving gear set, which is used to drive the transfer frame body to move.

10. The logistics container according to claim 4, characterized in that: A plurality of monitoring sensor components are also arranged on the sliding fixed track of the transfer rack, and the monitoring sensor components are used to monitor the position of the transfer rack body during the moving process.

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