Stacking machine for logistics storage

Abstract

The stacking machine comprises a vehicle body, a lifting frame is fixedly connected to one side of the vehicle body, a lifting plate is fixedly connected to the lower portion of a lifting rod in the lifting frame, a driving cabinet is installed on the side face of the lifting plate, two sets of fork heads are fixedly connected to the other side of the lifting plate, and sliding grooves are formed in the side faces of the fork heads. A guide rod and a screw rod are respectively arranged in the two groups of sliding grooves; the arc-shaped stop block installed on the fork head serves as a limiting device, manual rotation is adopted in the control mode of the limiting device, an operator manually rotates the arc-shaped stop block to enable the cross section of the arc-shaped stop block to be aligned with an object on the fork head, limiting control is achieved, and the object is prevented from sliding off in the transportation process; according to the stacking machine for the logistics storage, the arc face of the stacking machine is aligned with the articles, limiting of the articles is relieved, and the problem that the articles are prone to slipping off in the carrying process due to the fact that an existing stacking machine for the logistics storage lacks an effective fork head article limiting and clamping mechanism is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics and warehousing, in particular to a stacker for logistics and warehousing. Background Art

[0002] After searching, the Chinese patent publication number is CN208732531U, which discloses a stacker crane for logistics warehousing. However, the stacker cranes currently widely used in the logistics warehousing field have significant limitations, which are mainly reflected in two aspects: First, there is a lack of an effective fork-head item limiting and clamping mechanism, which directly leads to the items being prone to slipping during transportation, which not only increases the risk of damage to the goods, but also causes unnecessary economic losses and increased operating costs; second, the function is single, mainly focusing on the transportation of large items, and cannot flexibly adapt to and handle the transportation needs of small packages at the same time. This limitation significantly reduces the overall efficiency and flexibility of warehousing operations, limits the ability of the logistics system to respond to rapid market changes, and affects overall operational efficiency and customer satisfaction. Utility Model Content

[0003] The purpose of the present utility model is to provide a stacker for logistics warehousing in order to solve the above-mentioned problems.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stacker for logistics warehousing, comprising: a vehicle body, a lifting frame fixedly connected to one side of the vehicle body, a lifting plate fixedly connected to the lower part of the lifting rod inside the lifting frame, a drive cabinet installed on the side of the lifting plate, a fork fixedly connected to the other side of the lifting plate, two groups of forks are provided, and slide grooves are provided on the sides, guide rods and screw rods are respectively provided inside the two groups of slide grooves, one end of the guide rod and the screw rod are slidably connected to a slider, a threaded groove is provided on the side of the slider connected to the screw rod, a through hole is provided on the side of the slider connected to the guide rod, an arc-shaped blocking block is rotatably connected above the slider, and a fixed rod is fixed between the two groups of sliders.

[0005] As a further solution of the present invention: a storage cabinet is fixedly connected to the top of the vehicle body, a storage cavity is opened inside the storage cabinet, a slot is fixed inside the storage cavity, a partition is slidably installed at one end of the slot, protective pads are fixed on both sides of the partition, a cabinet door is hinged on the side of the storage cabinet, and two sets of locks are fixed to the side of the cabinet door.

[0006] As a further solution of the present invention: a cockpit is provided above the vehicle body, and a spare fork is provided at the other end above the vehicle body.

[0007] As a further solution of the present invention: the interior of the drive cabinet is connected to the screw rod through its internal servo motor, the fork head, the slide groove, the slider and the arc-shaped blocking block are each provided in two groups, the screw rod is adapted to the thread groove, and the guide rod is adapted to the through hole.

[0008] As a further solution of the present invention: the slots and the partitions are both provided in two groups and are adapted to each other, and the lock is adapted to the lock hook on the side of the storage cabinet.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] The utility model adopts the arc-shaped blocking block installed on the fork head as the limiting device, and the control mode adopts manual rotation. When the fork head grabs the transported article, the operator manually rotates the arc-shaped blocking block to align its cross section with the article on the fork head, thereby realizing limiting control and preventing the article from slipping during transportation. When the article needs to be unloaded, the arc-shaped blocking block is manually rotated again to align its arc surface with the article, thereby releasing the limit on the article. This improves the existing logistics warehousing stacker crane that lacks an effective fork head article limiting clamping mechanism, which directly leads to the problem that articles are prone to slipping during transportation.

[0011] There are two groups of slots and partitions, which are compatible with each other. The locks are compatible with the lock hooks on the side of the storage cabinet. In order to meet the transportation needs of small packages at the same time, the stacker is equipped with a storage cabinet. The position of the partitions inside the storage cabinet can be adjusted as needed to form multiple separated spaces for storing and classifying small packages. This improves the problem that existing logistics and warehousing stackers mainly focus on the transportation of large items and cannot flexibly adapt to and handle the transportation needs of small packages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a stacker for logistics and warehousing described in the utility model;

[0013] Figure 2 This is a schematic diagram of the structure inside a storage cabinet in a stacker for logistics warehousing described in the present invention;

[0014] Figure 3 This is a structural diagram of a lifting plate in a stacker for logistics warehousing described in the utility model;

[0015] Figure 4 This is a structural diagram of a fork head in a stacker for logistics and warehousing described in the utility model;

[0016] Figure 5 It is a structural schematic diagram of point A in a stacker for logistics warehousing described in the present invention.

[0017] In the figure: 1. Vehicle body; 2. Lifting frame; 3. Lifting plate; 4. Drive cabinet; 5. Fork; 6. Slide; 7. Guide rod; 8. Screw; 9. Slider; 10. Threaded groove; 11. Through hole; 12. Arc-shaped blocking block; 13. Fixing rod; 14. Storage cabinet; 15. Storage cavity; 16. Slot; 17. Partition; 18. Protective pad; 19. Cabinet door; 20. Cockpit; 21. Spare fork. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0020] Reference Figures 1 to 5, In the embodiment of the present invention, a stacker for logistics warehousing includes: a car body 1, a lifting frame 2 is fixedly connected to one side of the car body 1, a lifting plate 3 is fixedly connected to the lower part of the lifting rod inside the lifting frame 2, a driving cabinet 4 is installed on the side of the lifting plate 3, and a fork 5 is fixedly connected to the other side of the lifting plate 3. There are two groups of fork heads 5, and slide grooves 6 are opened on the sides. Guide rods 7 and screw rods 8 are respectively provided inside the two groups of slide grooves 6. One end of the guide rod 7 and the screw rod 8 is slidably connected to a slider 9, and a threaded groove 10 is opened on the side of the slider 9 connected to the screw rod 8. A through hole 11 is opened on the side of the slider 9 connected to the guide rod 7. An arc-shaped blocking block 12 is rotatably connected above the slider 9. A fixed rod 13 is fixed between the two groups of sliders 9. The inside of the driving cabinet 4 is connected to the screw rod 8 through its internal servo motor. The fork 5, slide groove 6, slider 9 and There are two groups of arc-shaped blocking blocks 12, the screw rod 8 is adapted to the thread groove 10, the guide rod 7 is adapted to the through hole 11, and the lifting plate 3 is installed under the lifting frame 2 and is driven and controlled by a separate motor inside the lifting frame 2. The operation of the motor drives the lifting plate 3 to move up and down precisely in the vertical direction, thereby adapting to the storage or retrieval requirements of goods at different heights. The arc-shaped blocking block 12 installed on the fork head 5 serves as a limiting device, and its control method adopts manual rotation. When the fork head grabs the transported items, the operator manually rotates the arc-shaped blocking block 12 so that its cross section is aligned with the items on the fork head to achieve limit control and prevent the items from slipping during transportation. When the items need to be unloaded, the arc-shaped blocking block 12 is manually rotated again so that its arc surface is aligned with the items to release the limit on the items.

[0021] Reference Figures 1 to 2 A storage cabinet 14 is fixedly connected to the top of the vehicle body 1, and a storage cavity 15 is opened inside the storage cabinet 14. A slot 16 is fixed inside the storage cavity 15, and a partition 17 is slidably installed at one end of the slot 16. Protective pads 18 are fixed on both sides of the partition 17. A cabinet door 19 is hinged on the side of the storage cabinet 14, and two groups of locks are fixed on the side of the cabinet door 19. There are two groups of slots 16 and partitions 17, and they are adapted to each other. The locks are adapted to the lock hooks on the side of the storage cabinet 14. In order to meet the transportation needs of handling small parcels at the same time, a storage cabinet 14 is provided on the stacker. The position of the partition 17 inside the storage cabinet 14 can be adjusted as needed to form multiple separation spaces for storing and classifying small parcels. In addition, the storage cabinet 14 is also equipped with a cabinet door 19 and a lock to ensure the safety and closure of the stored items.

[0022] Reference Figure 1 A cockpit 20 is provided above the vehicle body 1 , and a spare fork 21 is provided at the other end above the vehicle body 1 .

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0024] The working principle of the present invention is as follows: the operator enters the cockpit 20, starts the stacker and checks whether all equipment is working properly. According to the operation requirements, the position of the partition 17 in the storage cabinet 14 is adjusted to prepare for the storage of small packages, and the lifting plate 3 is controlled to descend to the specified height so that the fork head 5 is aligned with the item to be grabbed. The operator manually rotates the arc-shaped blocking block 12 so that its cross section is aligned with the item on the fork head. After confirming that the item is stable, the lifting plate 3 rises and drives the item to leave its original position, and the stacker moves to the target position. The item is stored in the designated shelf or storage cabinet 14 as needed. If it is stored in the storage cabinet 14, the cabinet door 19 is opened, the item is placed in the separated space, and the cabinet door 19 is closed and locked. When the item needs to be unloaded, the lifting plate 3 is controlled to descend to the appropriate height, and the arc-shaped blocking block 12 is manually rotated to release the limit. After the item is smoothly unloaded, the fork head 5 retracts to the initial position, ready for the next operation, and the stacker repeats the above process according to the operation instruction to achieve efficient and accurate warehousing operations.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stacker for logistics warehousing, characterized in that: include: A vehicle body (1), wherein one side of the vehicle body (1) is fixedly connected to a lifting frame (2), a lifting plate (3) is fixedly connected to the lower part of the lifting rod inside the lifting frame (2), a driving cabinet (4) is installed on the side of the lifting plate (3), and a fork (5) is fixedly connected to the other side of the lifting plate (3), the fork (5) is provided in two groups, and a slide groove (6) is provided on each side, and a guide rod (7) and a screw rod (8) are provided inside the two groups of the slide grooves (6), respectively, and one end of the guide rod (7) and the screw rod (8) are slidably connected to a slider (9), a threaded groove (10) is provided on the side of the slider (9) connected to the screw rod (8), and a through hole (11) is provided on the side of the slider (9) connected to the guide rod (7), and an arc-shaped blocking block (12) is rotatably connected above the slider (9), and a fixing rod (13) is fixed between the two groups of the sliders (9).

2. A stacker for logistics warehousing according to claim 1, characterized in that: A storage cabinet (14) is fixedly connected above the vehicle body (1), a storage cavity (15) is provided inside the storage cabinet (14), a slot (16) is fixedly connected inside the storage cavity (15), a partition (17) is slidably mounted on one end of the slot (16), and protective pads (18) are fixedly connected on both sides of the partition (17), a cabinet door (19) is hingedly connected to the side of the storage cabinet (14), and two sets of lock buckles are fixedly connected to the side of the cabinet door (19).

3. A stacker for logistics warehousing according to claim 1, characterized in that: A cockpit (20) is provided above the vehicle body (1), and a spare fork (21) is provided at the other end above the vehicle body (1).

4. A stacker for logistics warehousing according to claim 1, characterized in that: The interior of the drive cabinet (4) is connected to the screw rod (8) through its internal servo motor, and the fork head (5), the slide groove (6), the slider (9) and the arc-shaped blocking block (12) are each provided in two groups, the screw rod (8) is adapted to the thread groove (10), and the guide rod (7) is adapted to the through hole (11).

5. A stacker for logistics warehousing according to claim 2, characterized in that: The slots (16) and the partitions (17) are provided in two groups and are matched with each other, and the lock is matched with the lock hook on the side of the storage cabinet (14).

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