A cold-chain warehousing goods conveying device

Abstract

This utility model relates to the field of conveying device technology and discloses a cold chain warehousing goods conveying device, which solves the problem of poor performance of existing conveying devices. It includes a support frame, inside which a main roller conveyor and several transfer mechanisms are arranged. The transfer mechanisms are located at the bottom of the main roller conveyor. Several branch support frames are fixedly arranged on one side of the support frame, and branch roller conveyors are arranged inside the branch support frames. Several barcode scanners corresponding to the transfer mechanisms are fixedly arranged on one side inside the support frame. A controller is fixedly arranged on the side of the support frame away from the branch support frames. The transfer mechanism consists of a hydraulic rod, a lifting support platform, a drive assembly, and several conveying components. This conveying device enables the transfer and conveying of cold chain goods, reduces friction during the transfer process, and improves conveying stability.

Description

Technical Field

[0001] This utility model belongs to the field of conveying device technology, specifically a cold chain warehousing cargo conveying device. Background Technology

[0002] In the process of transferring goods in cold chain warehousing, conveying devices are often used to transport goods. During the transportation process, goods need to be transported according to their categories. The existing transportation method is to scan the goods with a barcode scanner and then push the goods directly onto the branch conveyor using a pushing device. This process can cause friction between the goods and the main conveyor, which can easily damage the outer packaging of the goods and affect the service life of the main conveyor. Therefore, this application proposes a cold chain warehousing goods conveying device. Utility Model Content

[0003] In view of the above situation and to overcome the shortcomings of the existing technology, this utility model provides a cold chain warehousing cargo conveying device, which effectively solves the problem of poor performance of existing conveying devices.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a cold chain warehousing cargo conveying device, comprising a support frame, wherein a main roller conveyor and several transfer mechanisms are arranged inside the support frame, the transfer mechanisms are located at the bottom of the main roller conveyor, several branch support frames are fixedly arranged on one side of the support frame, branch roller conveyors are arranged inside the branch support frames, several barcode scanners corresponding to the transfer mechanisms are fixedly arranged on one side inside the support frame, and a controller is fixedly arranged on the side of the support frame away from the branch support frames;

[0005] The transfer mechanism consists of a hydraulic rod, a lifting support platform, a drive assembly, and several conveying components. The hydraulic rod is fixedly connected to the bottom end inside the support frame, the lifting support platform is fixedly connected to the top end of the hydraulic rod, the drive assembly is fixedly connected to one end of the top of the lifting support platform, and the conveying components are installed side by side on the top of the lifting support platform and connected to the drive assembly.

[0006] Preferably, the conveying component is offset from the rollers on the main roller conveyor, and the width of the conveying component is smaller than the distance between two adjacent rollers.

[0007] Preferably, two limiting sliders are fixedly installed at both ends of the lifting support platform, and several vertical sliding grooves are opened on both sides inside the support frame, with the limiting sliders slidably connected to the inside of the vertical sliding grooves.

[0008] Preferably, the drive assembly consists of a motor support, a servo motor, a drive spindle, several drive sprockets, and several chains. The servo motor is fixedly connected to one side of the lifting support platform via the motor support. The drive spindle is rotatably connected to the top of the lifting support platform and fixedly connected to the output shaft of the servo motor. The drive sprockets are fixedly connected to the drive spindle, and the chains are connected between the drive sprockets and the conveying assembly.

[0009] Preferably, the conveying assembly consists of a U-shaped support frame, a first support roller, a second support roller, a driven sprocket, and a conveyor belt. The U-shaped support frame is fixedly connected to the top of the lifting support platform. The first support roller and the second support roller are rotatably connected to the two ends inside the U-shaped support frame. The conveyor belt is connected between the first support roller and the second support roller. The driven sprocket is located at one end of the side of the U-shaped support frame and is fixedly connected to the first support roller.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) In operation, by setting up a support frame, main roller conveyor, branch support frame, branch roller conveyor, and a transfer mechanism consisting of hydraulic rods, lifting support platform, drive components and several conveying components, it is possible to classify and transfer cold chain goods, improve the flexibility and speed of the transfer, and prevent the goods from sliding and rubbing against the main roller conveyor during the transfer process, thus avoiding damage to the outer packaging of the goods and the service life of the main roller conveyor, and improving the stability of the transfer.

[0012] (2) By setting the conveying components and the rollers on the main roller conveyor to be misaligned, it is easy to lift the conveying components and then lift the goods, so as to realize the flexible transfer of goods. By setting the limit slider and the vertical slide, the lifting support platform can be lifted and limited, thus improving the stability of the lifting support platform. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram:

[0015] Figure 1 This is one of the structural schematic diagrams of the cold chain warehousing cargo conveying device of this utility model;

[0016] Figure 2 This is the second schematic diagram of the structure of the cold chain warehousing cargo conveying device of this utility model;

[0017] Figure 3 This is a schematic diagram of the transfer mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the conveying component structure of this utility model;

[0019] Figure 5 This utility model Figure 3 A magnified view of a section at point A in the middle;

[0020] In the diagram: 1. Support frame; 2. Main roller conveyor; 3. Transfer mechanism; 4. Branch support frame; 5. Branch roller conveyor; 6. Barcode scanner; 7. Controller; 8. Hydraulic rod; 9. Lifting support platform; 10. Drive assembly; 11. Conveying assembly; 12. Limit slider; 13. Vertical chute; 14. Motor support; 15. Servo motor; 16. Drive spindle; 17. Drive sprocket; 18. Chain; 19. U-shaped support frame; 20. Roller 1; 21. Roller 2; 22. Driven sprocket; 23. Conveyor belt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figures 1 to 5 The present invention discloses a cold chain warehousing cargo conveying device, comprising a support frame 1, a main roller conveyor 2 and several transfer mechanisms 3 are arranged inside the support frame 1, the transfer mechanisms 3 are located at the bottom of the main roller conveyor 2, several branch support frames 4 are fixedly arranged on one side of the support frame 1, branch roller conveyors 5 are arranged inside the branch support frames 4, several barcode scanners 6 corresponding to the transfer mechanisms 3 are fixedly arranged on one side inside the support frame 1, and a controller 7 is fixedly arranged on the side of the support frame 1 away from the branch support frames 4.

[0023] Goods are transported by the main roller conveyor 2. The barcode or QR code on the goods is scanned by the barcode scanner 6 to identify the goods category. Different types of goods are transferred to the corresponding branch roller conveyor 5 by the transfer mechanism 3.

[0024] The transfer mechanism 3 consists of a hydraulic rod 8, a lifting support platform 9, a drive assembly 10, and several conveying assemblies 11. The hydraulic rod 8 is fixedly connected to the bottom end inside the support frame 1, the lifting support platform 9 is fixedly connected to the top end of the hydraulic rod 8, the drive assembly 10 is fixedly connected to one end of the top of the lifting support platform 9, and the conveying assemblies 11 are installed side by side on the top of the lifting support platform 9 and connected to the drive assembly 10.

[0025] When the transfer mechanism 3 is working, the hydraulic rod 8 drives the lifting support platform 9, the drive assembly 10 and several conveying assemblies 11 to be lifted as a whole, so that the conveying assemblies 11 move to the top of the main roller conveyor 2, thereby lifting the goods and separating the goods from the main roller conveyor 2. Then, the drive assembly 10 drives the conveying assemblies 11 to work, and the conveying assemblies 11 transfer the goods to the branch roller conveyor 5. This process will not cause the goods to slide and rub against the main roller conveyor 2.

[0026] The conveying assembly 11 is offset from the rollers on the main roller conveyor 2. The width of the conveying assembly 11 is smaller than the distance between two adjacent rollers, which allows the conveying assembly 11 to be lifted and avoids being restricted.

[0027] Two limiting sliders 12 are fixedly installed at both ends of the lifting support platform 9. Several vertical grooves 13 are opened on both sides inside the support frame 1. The limiting sliders 12 are slidably connected to the inside of the vertical grooves 13, which can realize the vertical limiting of the lifting support platform 9 and improve the stability of the lifting support platform 9.

[0028] The drive assembly 10 consists of a motor support 14, a servo motor 15, a drive spindle 16, several drive sprockets 17, and several chains 18. The servo motor 15 is fixedly connected to one side of the lifting support platform 9 through the motor support 14. The drive spindle 16 is rotatably connected to the top of the lifting support platform 9 and fixedly connected to the output shaft of the servo motor 15. The drive sprockets 17 are fixedly connected to the drive spindle 16. The chains 18 are connected between the drive sprockets 17 and the conveying assembly 11. The conveying assembly 11 consists of a U-shaped support frame 19, a first support roller 20, a second support roller 21, a driven sprocket 22, and a conveyor belt 23. The U-shaped support frame 19 is fixedly connected to the top of the lifting support platform 9. The first support roller 20 and the second support roller 21 are rotatably connected to the two ends inside the U-shaped support frame 19, respectively. The conveyor belt 23 is connected between the first support roller 20 and the second support roller 21. The driven sprocket 22 is located at one end of the side of the U-shaped support frame 19 and is fixedly connected to the first support roller 20.

[0029] The servo motor 15 drives the drive spindle 16 to rotate, and the drive spindle 16 synchronously drives multiple drive sprockets 17 to rotate. The drive sprockets 17 drive the driven sprockets 22 to rotate via the chain 18. The driven sprockets 22 drive the first support roller 20 to rotate, and the first support roller 20 and the second support roller 21 drive the conveyor belt 23 to rotate, thereby moving the goods through the conveyor belt 23.

[0030] In operation, the system comprises a support frame, a main roller conveyor, branch support frames, branch roller conveyors, and a transfer mechanism consisting of hydraulic rods, a lifting support platform, a drive assembly, and several conveying components. This enables the classified transfer and transport of cold chain goods, improving the flexibility and speed of transport. During the transfer process, there is no sliding friction between the goods and the main roller conveyor, preventing damage to the outer packaging and extending the service life of the main roller conveyor, thus improving the stability of the transport. By setting the conveying components to be offset from the rollers on the main roller conveyor, it is easy to lift the conveying components, thereby lifting the goods and enabling flexible transfer. The use of limit sliders and vertical chutes allows for the lifting and limiting of the lifting support platform, improving its stability.

Claims

1. A cold chain warehousing goods conveying device comprising a support frame (1), characterized in that: The support frame (1) is equipped with a main line roller conveyor (2) and several transfer mechanisms (3). The transfer mechanism (3) is located at the bottom of the main line roller conveyor (2). Several branch line support frames (4) are fixedly installed on one side of the support frame (1). A branch line roller conveyor (5) is installed inside the branch line support frame (4). Several barcode scanners (6) corresponding to the transfer mechanism (3) are fixedly installed on one side of the support frame (1). A controller (7) is fixedly installed on the side of the support frame (1) away from the branch line support frame (4). The transfer mechanism (3) consists of a hydraulic rod (8), a lifting support platform (9), a drive assembly (10), and several conveying assemblies (11). The hydraulic rod (8) is fixedly connected to the bottom of the support frame (1). The lifting support platform (9) is fixedly connected to the top of the hydraulic rod (8). The drive assembly (10) is fixedly connected to one end of the top of the lifting support platform (9). The conveying assemblies (11) are installed side by side on the top of the lifting support platform (9) and connected to the drive assembly (10).

2. A cold-chain warehousing goods conveying device according to claim 1, characterized in that: The conveying assembly (11) is offset from the rollers on the main roller conveyor (2), and the width of the conveying assembly (11) is smaller than the distance between two adjacent rollers.

3. The cold-chain warehousing goods conveying device according to claim 1, characterized in that: The lifting support platform (9) has two fixed limit sliders (12) at both ends. The support frame (1) has several vertical grooves (13) on both sides inside. The limit sliders (12) are slidably connected to the inside of the vertical grooves (13).

4. The cold-chain warehousing goods conveying device according to claim 1, characterized in that: The drive assembly (10) consists of a motor support (14), a servo motor (15), a drive spindle (16), several drive sprockets (17) and several chains (18). The servo motor (15) is fixedly connected to one side of the lifting support platform (9) through the motor support (14). The drive spindle (16) is rotatably connected to the top of the lifting support platform (9) and fixedly connected to the output shaft of the servo motor (15). The drive sprockets (17) are fixedly connected to the drive spindle (16). The chains (18) are connected between the drive sprockets (17) and the conveying assembly (11).

5. The cold-chain warehousing goods conveying device according to claim 1, characterized in that: The conveying assembly (11) consists of a U-shaped support frame (19), a first roller (20), a second roller (21), a driven sprocket (22), and a conveyor belt (23). The U-shaped support frame (19) is fixedly connected to the top of the lifting support platform (9). The first roller (20) and the second roller (21) are rotatably connected to the two ends inside the U-shaped support frame (19). The conveyor belt (23) is connected between the first roller (20) and the second roller (21). The driven sprocket (22) is located at one end of the side of the U-shaped support frame (19) and is fixedly connected to the first roller (20).

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