A goods sorting device for logistics storage

Abstract

The utility model belongs to warehouse logistics technical field, concretely is a kind of goods sorting device of logistics warehousing, including work bench, the upper surface of work bench is fixed with cross conveyor belt, the side of work bench is fixed with a plurality of sorting components, the sorting component includes U-shaped warehousing room, the lower surface of warehousing room is opened with drop hole, the lower surface of warehousing room is fixedly connected with U-shaped support plate symmetrically, the inner wall of warehousing room is slidably provided with L-shaped collection table, and the outer wall of collection table penetrates warehousing room;The utility model reduces the height difference between the goods falling and lifting assembly according to the size of goods in turn, and the height difference between the goods falling subsequently and the uppermost accumulation goods of lifting assembly, to reduce impact force when goods sorting falls, avoid that logistics package is damaged or internal fragile article is damaged.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics technology, specifically a cargo sorting device for logistics warehousing. Background Technology

[0002] Warehousing and logistics refers to the storage, safekeeping, loading, unloading, and distribution of goods using self-built or leased warehouses and sites. The traditional definition of warehousing is based on the perspective of material reserves. Modern "warehousing" is not the traditional "warehouse" or "warehouse management," but rather warehousing in the context of economic globalization and supply chain integration. It is warehousing within the modern logistics system. Sorting is a very important link in the entire logistics process. Sorting is short for classification and picking, which refers to the work of sorting goods into different categories and placing them in designated locations according to different types of goods and objects. The ultimate goal is to improve customer service levels and improve logistics management.

[0003] Currently, most warehousing and logistics sorting devices use cross-belt automatic sorting, and goods fall through ramps. Since goods generally slide directly from a height into the receiving device, the impact can easily cause damage to logistics packages or fragile items inside, resulting in low safety and potential losses. Therefore, this paper proposes a goods sorting device for logistics warehousing to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology and solve the above-mentioned technical problems, this utility model proposes a cargo sorting device for logistics warehousing.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The goods sorting device for logistics warehousing of this utility model includes a workbench, a cross conveyor belt is fixedly installed on the upper surface of the workbench, a plurality of sorting components are fixedly installed on one side of the workbench, the sorting components include a U-shaped storage chamber, a drop opening is opened on the lower surface of the storage chamber, a U-shaped support plate is symmetrically fixedly connected to the lower surface of the storage chamber, an L-shaped collection platform is slidably installed on the inner wall of the storage chamber, and the outer wall of the collection platform penetrates through the storage chamber, the upper surface of the collection platform is at the same level as the upper surface of the cross conveyor belt, an electric push rod is fixedly connected to the side wall of the collection platform, the driving end of the electric push rod is fixedly connected to the outer wall of the U-shaped storage chamber, and a lifting component is installed inside the support plate, the lifting component is used to lift and pick up the goods falling from the drop opening.

[0006] Preferably, the lifting assembly includes a receiving plate, the side wall of the support plate has a notch, the outer wall of the receiving plate is slidably connected to the notch, and the surface of the receiving plate is threaded with a lead screw.

[0007] Preferably, the top end of the lead screw is rotatably connected to the upper side wall of the support plate, and a driver is fixedly connected to the lower side wall of the support plate, with the driving end of the driver fixedly connected to the bottom end of the lead screw.

[0008] Preferably, the support plate has a collection box inside, and the four corners of the bottom of the collection box are fixed with casters.

[0009] Preferably, the lower side wall of the collection box is provided with an insertion interface, and the upper surface of the insertion interface is provided with a plurality of movable ports.

[0010] Preferably, the receiving plate includes a lifting layer and a supporting layer, and a plurality of connecting layers are fixedly connected to one end of the lifting layer and the supporting layer.

[0011] Preferably, a buffer assembly is installed on the surface of the storage room. The buffer assembly includes an electric push rod II. The outer wall of the electric push rod II is fixedly connected to the side wall of the storage room. An adjustment plate is fixedly connected to the drive end of the electric push rod II. A buffer pad is fixedly connected to the side wall of the adjustment plate. A laser ranging device is fixedly connected to the top of the adjustment plate.

[0012] Preferably, photoelectric sensors are fixedly installed on both sides of the storage room.

[0013] The advantages of this utility model are:

[0014] 1. This utility model uses a lifting component to lower the height of the goods sequentially according to their size, thereby reducing the height difference between the falling goods and the lifting component, as well as the height difference between the subsequently falling goods and the goods piled on top of the lifting component. This reduces the impact force when goods are being sorted and falling, preventing damage to logistics packages or fragile items inside.

[0015] 2. This utility model uses a receiving plate inserted into the inside of the collection box to receive materials, and fixes the collection box when the receiving plate rises to prevent the collection box from shifting, thus achieving an automatic fixing effect. When the material is full, the collection box can be pulled out to scrape the material above the support layer into the collection box, realizing the separation of materials, thereby facilitating the quick replacement of the collection box in the future. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the cross conveyor belt structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the sorting component and buffer component of this utility model;

[0020] Figure 4 This is a schematic diagram of the lifting component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the collection box structure of this utility model.

[0022] In the diagram: 1. Workbench; 2. Cross conveyor belt; 3. Sorting assembly; 31. Storage room; 32. Support plate; 33. Collection platform; 34. Electric push rod one; 35. Lifting assembly; 36. Collection box; 351. Receiving plate; 352. Lead screw; 3511. Lifting layer; 3512. Support layer; 3513. Connecting layer; 4. Drop outlet; 5. Driver; 7. Plug interface; 8. Moving port; 9. Buffer assembly; 91. Electric push rod two; 92. Adjusting plate; 93. Buffer pad; 10. Laser rangefinder; 11. Photoelectric sensor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figure 1-5As shown, a goods sorting device for logistics warehousing includes a workbench 1. A cross conveyor belt 2 is fixedly installed on the upper surface of the workbench 1. Several sorting components 3 are fixedly installed on one side of the workbench 1. Each sorting component 3 includes a U-shaped storage chamber 31. A drop outlet 4 is opened on the lower surface of the storage chamber 31. U-shaped support plates 32 are symmetrically fixedly connected to the lower surface of the storage chamber 31. An L-shaped collection platform 33 is slidably installed on the inner wall of the storage chamber 31, and the outer wall of the collection platform 33 penetrates the storage chamber 31. The upper surface of the collection platform 33 is at the same horizontal plane as the upper surface of the cross conveyor belt 2. The side of the collection platform 33... An electric push rod 34 is fixedly connected to the wall. The drive end of the electric push rod 34 is fixedly connected to the outer wall of the U-shaped storage room 31. A lifting assembly 35 is installed inside the support plate 32. The lifting assembly 35 is used to lift and pick up goods falling from the drop port 4. A mounting bracket is fixedly installed on the top of the workbench 1. A scanner is fixedly installed at the center of the mounting bracket. The scanner is used to identify the type of goods. The upper surface of the support plate 32 is arranged with ball bearings in a matrix nested manner. The ball bearings are used to reduce the friction with the goods. The cross conveyor belt 2 is electrically connected to a controller. The controller is electrically connected to the scanner and the electric push rod 34.

[0025] Specifically, the support plate 32 is used to support the storage room 31. After the goods are scanned by the scanner, they are sorted by the cross conveyor belt 2 and transferred to the corresponding sorting component 3. The goods are first transported horizontally onto the support plate 32, and then the electric push rod 34 extends to make the support plate 32 slide outward to open the drop port 4, so that the goods fall down from the drop port 4 onto the lifting component 35. The lifting component 35 lowers the height according to the size of the goods, thereby reducing the height difference between the falling goods and the lifting component 35, as well as the height difference between the subsequently falling goods and the goods piled on top of the lifting component 35. This reduces the impact force when the goods are sorted and fall, and avoids damage to logistics packages or fragile items inside.

[0026] The lifting assembly 35 includes a receiving plate 351, a notch is provided on the side wall of the support plate 32, the outer wall of the receiving plate 351 is slidably connected to the notch, a lead screw 352 is threadedly connected to the surface of the receiving plate 351, the top end of the lead screw 352 is rotatably connected to the upper side wall of the support plate 32, a driver 5 is fixedly connected to the lower side wall of the support plate 32, the driving end of the driver 5 is fixedly connected to the bottom end of the lead screw 352, and the controller is electrically connected to the driver 5.

[0027] Specifically, in the initial state, the receiving plate 351 is held in the upper area, and the notch is used for the receiving plate 351 to pass through the support plate 32. The driver 5 runs and drives the lead screw 352 to rotate. The rotation of the lead screw 352 drives the receiving plate 351 to rise and fall. The receiving plate 351 is used to catch the goods falling from the drop port 4 and descends after the goods fall, so that the goods at the top of the receiving plate 351 and the drop port 4 maintain a certain distance for storing the next goods to fall.

[0028] The support plate 32 has a collection box 36 inside. Universal wheels are fixedly installed at the four corners of the bottom of the collection box 36. An insertion interface 7 is provided on the lower side wall of the collection box 36, and several moving openings 8 are provided on the upper surface of the insertion interface 7. The receiving plate 351 includes a lifting layer 3511 and a support layer 3512. Several connecting layers 3513 are fixedly connected to opposite ends of the lifting layer 3511 and the support layer 3512. A rangefinder is fixedly installed on the lower surface of the support layer 3512. The controller is electrically connected to the rangefinder, and the controller is also electrically connected to an alarm. The indicator and warning device are installed on the outer wall of the storage room 31. The distance between the support layer 3512 and the bottom wall of the collection box 36 is detected by the rangefinder, and the height of the support layer 3512 can be determined. By setting the distance between the support layer 3512 and the bottom wall of the collection box 36 when it is full of goods as a threshold, when the data detected by the rangefinder is less than the threshold, the controller controls the warning device to issue a warning, reminding the staff to replace the collection box 36 in time. At the same time, the controller controls the drive 5 to run, so that the receiving plate 351 is lowered to the insertion interface 7 for pulling out the collection box 36.

[0029] Specifically, the lifting layer 3511 is used to connect the notch and the lead screw 352. The support layer 3512 is located inside the collection box 36 to carry goods. The connecting layer 3513 is used to connect the lifting layer 3511 and the support layer 3512. Before use, the controller controls the lead screw 352 to rotate, so that the receiving plate 351 descends and is kept at the same water level as the insertion interface 7. When the collection box 36 moves into the support plate 32, the support layer 3512 can be inserted into the collection box 36 to receive materials. When the receiving plate 351 rises later, the connecting layer 3513 passes through the moving port 8, so that the support layer 3512 can rise and adjust its height inside the collection box 36 to receive materials. At the same time, it can also lock the collection box 36 to prevent it from shifting, achieving an automatic fixing effect. When the material is full, the receiving plate 351 descends to the insertion interface 7. At this time, pulling out the collection box 36 can scrape the material above the support layer 3512 into the collection box 36, achieving material separation, which facilitates the quick replacement of the collection box 36 later.

[0030] A buffer assembly 9 is installed on the surface of the storage chamber 31. The buffer assembly 9 includes an electric push rod 91. The outer wall of the electric push rod 91 is fixedly connected to the side wall of the storage chamber 31. An adjustment plate 92 is fixedly connected to the drive end of the electric push rod 91. A buffer pad 93 is fixedly connected to the side wall of the adjustment plate 92. The buffer pad 93 is made of rubber or sponge material. A laser rangefinder 10 is fixedly connected to the top of the adjustment plate 92. The controller is electrically connected to the laser rangefinder 10. The laser rangefinder 10 is used to detect the height of the material on the collection platform 33. The height of the material is the distance between the laser rangefinder 10 and the collection platform 33 minus the distance between the collection platform 33 and the material. The controller controls the driver 5 to operate based on the detected height, thereby precisely adjusting the height of the receiving plate 351.

[0031] Specifically, the electric push rod 91 is used to laterally adjust the position of the adjusting plate 92 according to the distance when the material is thrown out of the cross conveyor belt 2, so that the adjusting plate 92 is kept in the area where the material stops when it is thrown out, so as to prevent the material from being thrown out of the storage chamber 31 while leaving enough space for the material to move. The friction between the material and the collection table 33 when the material moves reduces the impact force and reduces the impact force when the material is intercepted. The buffer pad 93 absorbs the impact force when the material is thrown out, thus playing a role in buffering and protecting the goods.

[0032] Photoelectric sensors 11 are fixedly installed on both sides of the storage room 31. The photoelectric sensors 11 are electrically connected to the controller. The photoelectric sensors 11 include a transmitter and a receiver.

[0033] Specifically, the goods are transported by the cross conveyor belt 2 to the corresponding sorting component 3. The goods will separate the transmitter and receiver, and then the photoelectric sensor 11 will detect the passage of the goods, so that the controller will control the electric push rod 34 and the driver 5 to run in sequence to realize the automatic collection of goods.

[0034] The parts of the device not covered herein are the same as or can be implemented using existing technologies.

[0035] Working principle: After the goods are scanned by the scanner, they are sorted by the cross conveyor belt 2 and transported to the corresponding sorting component 3. The goods are first transported horizontally to the support plate 32. Then, the electric push rod 34 extends, causing the support plate 32 to slide outward and open the drop port 4, allowing the goods to fall down from the drop port 4 onto the lifting component 35. The lifting component 35 lowers the height according to the size of the goods, thereby reducing the height difference between the falling goods and the lifting component 35, as well as the height difference between the subsequently falling goods and the goods piled on top of the lifting component 35. This reduces the impact force when the goods are sorted and fall, and avoids damage to the logistics package or fragile items inside.

[0036] Before use, the controller controls the screw 352 to rotate, causing the receiving plate 351 to descend and remain at the same water level as the insertion port 7. When the collection box 36 moves into the support plate 32, the support layer 3512 can be inserted into the collection box 36 to receive the material. When the receiving plate 351 rises, the connecting layer 3513 passes through the moving port 8, allowing the support layer 3512 to rise and adjust its height inside the collection box 36 to receive the material. At the same time, it can also lock the inside of the collection box 36 to prevent it from shifting, achieving an automatic fixing effect. When the material is full, the receiving plate 351 descends to the insertion port 7. At this time, pulling out the collection box 36 can scrape the material above the support layer 3512 into the collection box 36, achieving material separation and facilitating quick replacement of the collection box 36.

[0037] The electric push rod 91 is used to adjust the position of the adjusting plate 92 laterally according to the distance when the material is thrown out of the cross conveyor belt 2, so that the adjusting plate 92 is kept in the area where the material stops when it is thrown out, so as to prevent the material from being thrown out of the storage chamber 31 and at the same time provide sufficient space for the material to move. The friction between the material and the collection table 33 when the material moves reduces the impact force and reduces the impact force when the material is intercepted. The buffer pad 93 absorbs the impact force when the material is thrown out, thus playing a role in buffering and protecting the goods.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A goods sorting device for logistics storage, comprising a workbench (1), a cross conveyor belt (2) is fixedly arranged on the upper surface of the workbench (1), characterized in that: A number of sorting components (3) are fixedly installed on one side of the workbench (1). The sorting component (3) includes a U-shaped storage chamber (31). A drop opening (4) is provided on the lower surface of the storage chamber (31). A U-shaped support plate (32) is symmetrically fixedly connected to the lower surface of the storage chamber (31). An L-shaped collection platform (33) is slidably installed on the inner wall of the storage chamber (31). The outer wall of the collection platform (33) penetrates the storage chamber (31). The upper surface of the collection platform (33) is at the same level as the upper surface of the cross conveyor belt (2). An electric push rod (34) is fixedly connected to the side wall of the collection platform (33). The driving end of the electric push rod (34) is fixedly connected to the outer wall of the U-shaped storage chamber (31). A lifting component (35) is installed inside the support plate (32). The lifting component (35) is used to lift and pick up the goods falling from the drop opening (4).

2. The goods sorting device for logistics warehousing according to claim 1, characterized in that: The lifting assembly (35) includes a receiving plate (351), the side wall of the support plate (32) is provided with a notch, the outer wall of the receiving plate (351) is slidably connected to the notch, and the surface of the receiving plate (351) is threaded with a lead screw (352).

3. The goods sorting device for logistics warehousing according to claim 2, characterized in that: The top end of the lead screw (352) is rotatably connected to the upper side wall of the support plate (32), and the lower side wall of the support plate (32) is fixedly connected to the driver (5), and the driving end of the driver (5) is fixedly connected to the bottom end of the lead screw (352).

4. The goods sorting device for logistic warehousing according to claim 1, characterized in that: The support plate (32) is provided with a collection box (36) inside, and universal wheels are fixedly installed at the four corners of the bottom of the collection box (36).

5. The goods sorting device for logistics warehousing according to claim 4, characterized in that: The lower side wall of the collection box (36) is provided with an insertion interface (7), and the upper surface of the insertion interface (7) is provided with several movable ports (8).

6. The goods sorting device for logistic warehousing according to claim 2, characterized in that: The receiving plate (351) includes a lifting layer (3511) and a supporting layer (3512), and a plurality of connecting layers (3513) are fixedly connected to one end of the lifting layer (3511) and the supporting layer (3512).

7. The goods sorting device for logistic warehousing according to claim 1, characterized in that: The surface of the storage room (31) is equipped with a buffer assembly (9), which includes an electric push rod (91). The outer wall of the electric push rod (91) is fixedly connected to the side wall of the storage room (31). An adjustment plate (92) is fixedly connected to the drive end of the electric push rod (91). A buffer pad (93) is fixedly connected to the side wall of the adjustment plate (92). A laser rangefinder (10) is fixedly connected to the top of the adjustment plate (92).

8. The cargo sorting device for logistics warehousing according to claim 1, characterized in that: Photoelectric sensors (11) are fixedly installed on both sides of the storage room (31).

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