Express sorting and conveying device

Abstract

The utility model relates to the field of sheet metal part express sorting and conveying, in particular to an express sorting and conveying device which comprises a mounting frame, two transmission rollers distributed left and right are rotationally connected in the mounting frame, a conveying belt is in transmission connection between the two transmission rollers, and two partition plates distributed front and back are arranged above the conveying belt. The left end of the mounting frame is fixedly connected with a horizontal plate; when the weight of the packaging box is in a medium state, the push plate and the packaging box are located between the two partition plates, the packaging box can be pushed to the conveying area in the middle of the conveying belt through the push plate, and when the weight of the packaging box is large, the packaging box can be pushed to the conveying area in the middle of the conveying belt through the push plate. According to the packaging box conveying device, packaging boxes with large weight can be conveyed to the conveying area on the rear side of the conveying belt, so that the purpose of reducing labor intensity is achieved, the packaging boxes with three different weights can be conveyed only through one conveying belt, and then the purpose of reducing cost input and energy consumption is achieved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal parts express sorting and conveying, specifically an express sorting and conveying device. Background Technology

[0002] Sheet metal processing is a comprehensive cold working process for thin metal sheets (usually less than 6mm), including shearing, punching / cutting / combined cutting, bending, welding, riveting, splicing, and forming (such as car bodies). Its most significant characteristic is that the thickness of the same part is consistent. Products processed through sheet metal processing are called sheet metal parts. The term "sheet metal part" generally varies across different industries and is often used in assembly contexts. After sheet metal parts are processed, they need to be packed and stored in express delivery boxes, with boxes of different weights transported separately to different areas for subsequent processing.

[0003] In existing technologies, it is generally necessary to weigh the packaging boxes containing sheet metal parts using a weighing scale, and then have workers move them to different conveyors according to the weight information of different packaging boxes. However, since the packaging boxes are heavy, manual handling is labor-intensive, and setting up multiple conveyor belts results in significant cost and energy consumption. Therefore, it is necessary to propose a courier sorting and conveying device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an express sorting and conveying device, which automatically moves packaging boxes with different weight information to the corresponding conveying area and pushes them onto the conveyor belt, thereby reducing labor intensity, cost input and energy consumption.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an express sorting and conveying device, including a mounting frame, wherein two left-right distributed transmission rollers are rotatably connected inside the mounting frame, a conveyor belt is driven between the two transmission rollers, and two front-back distributed partitions are provided above the conveyor belt;

[0006] A horizontal plate is fixedly connected to the left end of the mounting frame. Two vertical plates distributed front and back are fixedly connected to the upper end of the horizontal plate. The two vertical plates are rotatably connected to a lead screw. The lead screw is driven by a first motor installed at the rear end of the rear vertical plate. A moving block is threadedly connected to the outer wall of the lead screw. A weighing scale is installed at the upper end of the moving block. A load plate is installed at the upper end of the weighing scale.

[0007] A connecting plate is installed at the upper end of the loading plate, and an electric telescopic rod is installed at the left end of the connecting plate. The output end of the electric telescopic rod passes through the connecting plate and is fixedly connected to a push plate.

[0008] A control panel is mounted on the front end of the mounting bracket.

[0009] To improve the stability of the moving block's movement, in a preferred embodiment of this utility model's express sorting and conveying device, two first sliding rods are fixedly connected between the two vertical plates, and the two first sliding rods pass through the moving block and are slidably connected to it.

[0010] To improve the stability of the pusher's movement, in a preferred embodiment of this utility model of a sorting and conveying device for express delivery, the left end of the pusher is fixedly connected to two through connecting plates and slidably connected thereto, with a second sliding rod.

[0011] To facilitate the rotation of the left-side drive roller, in a preferred embodiment of the express sorting and conveying device of this invention, the left-side drive roller is driven by a second motor mounted at the rear end of the mounting frame.

[0012] To facilitate support of the conveyor belt, in a preferred embodiment of the express sorting and conveying device of this utility model, the mounting frame is internally rotatably connected with multiple evenly distributed support rollers that contact the top of the inner wall of the conveyor belt.

[0013] To facilitate the installation and fixing of the two partitions, in a preferred embodiment of the express sorting and conveying device of this utility model, a U-shaped frame is installed at the upper end of the mounting frame, and the two partitions are fixedly connected to the top of the inner wall of the U-shaped frame.

[0014] To facilitate the installation and fixation of the device and thus improve its stability, in a preferred embodiment of this utility model of a sorting and conveying device for express delivery, the right end of the mounting frame and the left end of the horizontal plate are both fixedly connected to mounting plates.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] Two partitions divide the space above the conveyor belt into three conveying areas: front, middle, and rear. During operation, the conveyor belt drives the packing boxes containing sheet metal parts, which are then placed on the top of the carrying plate and weighed by a weighing scale. When the weight is small, the electric telescopic rod controlled by the control panel moves the push plate to the right. At this point, the push plate is positioned between the front end of the front partition and the front end of the inner wall of the U-shaped frame, thus pushing the lighter packing box to the top of the conveyor belt and into the front conveying area. When the weight of the packing box is medium, the first motor controlled by the control panel starts and drives the lead screw to rotate a certain number of times, thus moving the medium-weight packing box a certain distance backward. The push plate and the packing box will then be positioned between the two partitions, and the push plate can then push the packing box to the middle conveying area of ​​the conveyor belt. This causes the moving block, the weighing scale, and the carrying plate to move forward to their initial positions. When the weight of the packing box is large, it can be sent to the rear conveying area of ​​the conveyor belt, thereby reducing labor intensity.

[0017] Because only one conveyor belt can transport three different weights of packaging boxes during operation, the cost and energy consumption can be reduced. Attached Figure Description

[0018] Figure 1 This is a front sectional view of the present invention.

[0019] Figure 2 This is a left view of the mounting bracket structure of this utility model;

[0020] Figure 3 This is a structural diagram of the connection at the horizontal plate of this utility model.

[0021] In the diagram: 1. Mounting frame; 2. Drive roller; 3. Conveyor belt; 4. Partition plate; 5. Horizontal plate; 6. Vertical plate; 7. Lead screw; 8. First motor; 9. Moving block; 10. Weighing scale; 11. Loading plate; 12. Connecting plate; 13. Electric telescopic rod; 14. Push plate; 15. First slide rod; 16. Second slide rod; 17. U-shaped frame; 18. Support roller; 19. Second motor; 20. Control panel. Detailed Implementation

[0022] Please see Figures 1 to 3 A sorting and conveying device for express delivery includes a mounting frame 1. Two left-right distributed drive rollers 2 are rotatably connected inside the mounting frame 1. A conveyor belt 3 is driven between the two drive rollers 2. Two front-back distributed partitions 4 are arranged above the conveyor belt 3.

[0023] A horizontal plate 5 is fixedly connected to the left end of the mounting frame 1. Two vertical plates 6 are fixedly connected to the upper end of the horizontal plate 5. The two vertical plates 6 are rotatably connected to a lead screw 7. The lead screw 7 is driven by a first motor 8 installed at the rear end of the rear vertical plate 6. A moving block 9 is threadedly connected to the outer wall of the lead screw 7. A weighing scale 10 is installed on the upper end of the moving block 9. A load plate 11 is installed on the upper end of the weighing scale 10.

[0024] A connecting plate 12 is installed on the upper end of the loading plate 11, and an electric telescopic rod 13 is installed on the left end of the connecting plate 12. The output end of the electric telescopic rod 13 passes through the connecting plate 12 and is fixedly connected to a push plate 14.

[0025] The front end of the mounting bracket 1 is equipped with a control panel 20.

[0026] In this embodiment: the space above the conveyor belt 3 is divided into three conveying areas: front, middle, and rear, by two partitions 4;

[0027] During operation, the left-side drive roller 2 rotates clockwise, which in turn drives the conveyor belt 3 in conjunction with the right-side drive roller 2. This places the packaging box containing sheet metal parts on the upper end of the carrying plate 11. The weighing scale 10 then displays the weight of the packaging box. When the weight is low, the electric telescopic rod 13 extends via the control panel 20, causing the push plate 14 to move to the right. At this point, the push plate 14 is positioned between the front end of the front partition 4 and the front end of the inner wall of the U-shaped frame 17, thus pushing the lighter packaging box to the upper end of the conveyor belt 3 and placing it within the front conveying area. When the weight of the packaging box is moderate, the control panel 20... The first motor 8 is started by controlling the screw 7 to rotate a certain number of times. This causes the moving block 9, the weighing scale 10, the carrying plate 11, and the medium-weight packaging box to move backward a certain distance. The push plate 14 and the packaging box will be located between the two partitions 4. The push plate 14 can then push the packaging box to the middle of the conveyor belt 3. Subsequently, the moving block 9, the weighing scale 10, and the carrying plate 11 will move forward to their initial positions and the packaging will be weighed. When the weight of the packaging box is large, the same principle can be used to send the heavy packaging box to the conveyor area behind the conveyor belt 3, thereby reducing labor intensity.

[0028] During operation, only one conveyor belt 3 can transport three different weights of packaging boxes, thereby reducing cost input and energy consumption.

[0029] As a technical optimization of this utility model, two first sliding rods 15 are fixedly connected between the two vertical plates 6, and the two first sliding rods 15 pass through the moving block 9 and are slidably connected to it.

[0030] In this embodiment, two first slide bars 15 are provided to improve the stability of the movement of the moving block 9.

[0031] As a technical optimization of this utility model, the left end of the push plate 14 is fixedly connected to two through connecting plates 12 and slidably connected to them, and a second slide rod 16 is fixedly connected to them.

[0032] In this embodiment, two second slide bars 16 are provided to improve the stability of the push plate 14 movement.

[0033] As a technical optimization of this utility model, the transmission roller 2 located on the left side is driven by the second motor 19 installed at the rear end of the mounting frame 1.

[0034] In this embodiment, a second motor 19 is provided to drive the transmission roller 2 on the left side to rotate.

[0035] As a technical optimization of this utility model, the mounting frame 1 has multiple evenly distributed support rollers 18 that are in contact with the top of the inner wall of the conveyor belt 3.

[0036] In this embodiment, multiple support rollers 18 are provided to support the conveyor belt 3.

[0037] As a technical optimization of this utility model, a U-shaped frame 17 is installed on the upper end of the mounting frame 1, and two partitions 4 are fixedly connected to the top of the inner wall of the U-shaped frame 17.

[0038] In this embodiment, a U-shaped frame 17 is provided to facilitate the installation and fixation of the two partitions 4.

[0039] As a technical optimization of this utility model, the right end of the mounting bracket 1 and the left end of the horizontal plate 5 are both fixedly connected to mounting plates.

[0040] In this embodiment, two mounting plates are provided to facilitate the installation and fixation of the device, thereby improving its stability during use.

[0041] Working principle: First, the space above the conveyor belt 3 is divided into three conveying areas: front, middle and rear, by two partitions 4;

[0042] During operation, the second motor 19 drives the left transmission roller 2 to rotate clockwise, which in turn, in conjunction with the right transmission roller 2, drives the conveyor belt 3 for transmission. The packaging box containing sheet metal parts is then placed on the upper end of the carrying plate 11. At this time, the weighing scale 10 displays the weight information of the packaging box. When the weight is low, the electric telescopic rod 13 is extended via the control panel 20, which in turn moves the push plate 14 to the right. At this point, the push plate 14 is positioned between the front end of the front partition 4 and the front end of the inner wall of the U-shaped frame 17, thus pushing the lighter packaging box to the upper end of the conveyor belt 3 and placing it within the front conveying area. When the weight of the packaging box is moderate, the control panel 20... The control panel 20 controls the first motor 8 to start, which in turn drives the lead screw 7 to rotate a certain number of times. This causes the moving block 9, the weighing scale 10, the carrying plate 11, and the medium-weight packaging box to move backward a certain distance. The push plate 14 and the packaging box will be located between the two partitions 4. The push plate 14 can then push the packaging box to the conveying area in the middle of the conveyor belt 3. Subsequently, the moving block 9, the weighing scale 10, and the carrying plate 11 will move forward to their initial positions, and the packaging will be weighed again. When the weight of the packaging box is large, the same principle can be used to send the heavier packaging box to the conveying area behind the conveyor belt 3, thereby reducing labor intensity.

[0043] During operation, only one conveyor belt 3 can transport three different weights of packaging boxes, thereby reducing cost input and energy consumption.

[0044] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A parcel sorting and conveying device, comprising a mounting frame (1), characterized in that: The mounting frame (1) is internally connected to two left and right distributed transmission rollers (2), and a conveyor belt (3) is connected between the two transmission rollers (2). Two front and rear distributed partitions (4) are provided above the conveyor belt (3). A horizontal plate (5) is fixedly connected to the left end of the mounting frame (1). Two vertical plates (6) distributed front and back are fixedly connected to the upper end of the horizontal plate (5). The two vertical plates (6) are rotatably connected to a lead screw (7). The lead screw (7) is driven by a first motor (8) installed at the rear end of the rear vertical plate (6). A moving block (9) is threadedly connected to the outer wall of the lead screw (7). A weighing scale (10) is installed at the upper end of the moving block (9). A load plate (11) is installed at the upper end of the weighing scale (10). A connecting plate (12) is installed at the upper end of the loading plate (11), and an electric telescopic rod (13) is installed at the left end of the connecting plate (12). The output end of the electric telescopic rod (13) passes through the connecting plate (12) and is fixedly connected to a push plate (14). The front end of the mounting bracket (1) is equipped with a control panel (20).

2. The express sorting and conveying device according to claim 1, characterized in that: Two first slide rods (15) are fixedly connected between the two vertical plates (6), and the two first slide rods (15) pass through the moving block (9) and are slidably connected to it.

3. The express sorting and conveying device according to claim 1, characterized in that: The left end of the push plate (14) is fixedly connected to two through connecting plates (12) and slidably connected to them.

4. The express sorting and conveying device according to claim 1, characterized in that: The drive roller (2) located on the left is driven by a second motor (19) mounted at the rear end of the mounting frame (1).

5. The express sorting and conveying device according to claim 1, characterized in that: The mounting frame (1) is internally rotatably connected to a plurality of evenly distributed support rollers (18) that are in contact with the top of the inner wall of the conveyor belt (3).

6. The express sorting and conveying device according to claim 1, characterized in that: A U-shaped frame (17) is installed at the upper end of the mounting frame (1), and two partitions (4) are fixedly connected to the top of the inner wall of the U-shaped frame (17).

7. The express sorting and conveying device according to claim 1, characterized in that: The right end of the mounting bracket (1) and the left end of the horizontal plate (5) are both fixedly connected to mounting plates.

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