High-speed cross belt lower bag lattice opening speed reduction device
By designing a high-speed cross belt lower bag lattice reduction device in a cross belt sorter, the package is guided and slowed down by using the inclined lower bag plate and the lower bag guide block, the problem of missed sorting of high-speed cross belt falling packages is solved, and efficient and accurate sorting of the package is achieved.
Patent Information
- Application Number
- CN202420516838.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-03-18
AI Technical Summary
In existing cross-belt sorting machines, high-speed cross-belt drop packages are prone to enter adjacent grids, resulting in incorrect sorting and cannot meet the needs of efficient sorting.
A high-speed cross-belt lower lattice reduction device is designed, including an inclined lower lattice arranged on both sides of the cross-belt. A partition is provided on the upper part of the lower lattice to form a lower lattice, and a lower lattice guide block and a buffer bar are provided in the grid, and the package is guided and reduced through the guide block and buffer bar.
Through the design of the lower bag guide block and buffer bar, the impact of the package is effectively reduced, and the smooth sliding of the package on the lower bag plate is achieved, ensuring that the package falls into the storage box accurately and completing the efficient sorting process.
Smart Images
Figure CN222555857U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sorting equipment, in particular to a bag compartment deceleration device under a high-speed cross belt. Background Art
[0002] In recent years, with the continuous increase in the daily processing volume of parcels in large logistics distribution centers, major e-commerce and express delivery companies have increasingly higher requirements for the system performance and efficiency of intelligent cross-belt sorting machines. The sorting system sorts parcels in a targeted manner to deliver the parcels to the destination as quickly as possible. The cross-belt runs at a high speed, the parcel speed is accelerated, and the falling trajectory is farther. Relying solely on the grid separation cannot meet the sorting requirements. Parcels are easy to enter adjacent grids, resulting in incorrect sorting. Summary of the invention
[0003] The utility model aims to overcome the shortcomings of the prior art and provide a high-speed cross-belt lower bag mouth speed reduction device.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A high-speed cross belt lower bag mouth deceleration device comprises lower bag plates arranged on the left and right sides of the cross belt, the lower bag plates are arranged obliquely, the height of the lower bag plates close to the cross belt is higher than the height of the lower bag plates away from the cross belt, a plurality of partitions are arranged on the upper part of the lower bag plates, a lower bag mouth is formed between adjacent partitions, and a plurality of lower bag guide blocks are arranged in the lower bag mouth.
[0006] Preferably, a plurality of speed reduction strips are provided on the upper portion of the lower package plate near the cross belt.
[0007] Preferably, an end of the lower package guide block away from the cross belt is connected to an extension plate, and the extension plate is arranged beyond the lower package plate.
[0008] Preferably, the lower package guide block includes a partition plate, a back support plate, and a mounting plate. The upper ends of the partition plate and the back support plate are welded to each other, and the lower ends of the partition plate and the back support plate are welded to the upper part of the mounting plate. The mounting plate is installed on the upper part of the lower package plate by fixing bolts.
[0009] Preferably, a plurality of buffer strips are arranged on the inner side of the grid plate, and the buffer strips are arranged vertically. When the package contacts the grid plate and is guided by the grid plate, the buffer strips made of hard rubber are used to further mitigate the impact, so that the package can slide down smoothly.
[0010] Preferably, a panel is installed on the side of the grid plate and the back support plate away from the cross belt.
[0011] Compared with the prior art, the beneficial effects of the utility model are: the parcel sliding down the lower package plate is guided and decelerated by the lower package guide block, the impact is reduced, the parcel slides smoothly on the lower package plate, the parcel is protected from damage, and the parcel can fall accurately into the corresponding storage box below, thereby completing the sorting of the parcel. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a front view of the lower package plate in the utility model;
[0014] Figure 3 It is a cross-sectional view of the lower guide block in the utility model.
[0015] Figure numerals: 1. cross belt; 2. lower package plate; 3. lower package guide block; 4. buffer strip; 5. extension plate; 6. partition plate; 7. back support plate; 8. panel; 9. partition; 10. mounting plate; 11. fixing bolt; 12. speed reduction strip. DETAILED DESCRIPTION
[0016] The following is combined with Figure 1-3 The embodiments of the present utility model are described in detail.
[0017] A high-speed cross belt lower bag opening deceleration device comprises lower bag plates 2 arranged on the left and right sides of the cross belt 1, the lower bag plates 2 are arranged obliquely, the height of the lower bag plates 2 close to the cross belt 1 is higher than the height of the lower bag plates 2 away from the cross belt 1, the angle between the lower bag plates 2 and the installation plane is 40-50 degrees, preferably 45 degrees, so that the package falls smoothly along the lower bag plates 2, a plurality of partitions 9 are arranged on the upper part of the lower bag plates 2, and a lower bag opening is formed between adjacent partitions 9, and a plurality of lower bag guide blocks 3 are arranged in the lower bag opening. The lower bag guide blocks 3 are curved, and have a structure of being small at the top and large at the bottom.
[0018] The package moves with the cross belt 1 on the cross belt 1 at a speed of v1, and the movement direction is parallel to the center line of the cross belt 1. When it moves to the lower package position, the belt conveyor on the cross belt 1 starts, driving the package to move at a speed of v2, and the movement direction is perpendicular to the center line of the cross belt 1. When the package leaves the working trolley, there is an angle α between the movement direction and the center line of the cross belt 1, tanα=v1 / v2, and the value of the angle α is calculated based on this. Then, according to the value of the angle α, the angle of the tip of the lower package guide block 3 close to the cross belt 1 is designed so that the direction of the tip of the lower package guide block 3 is parallel to the movement direction of the package coming down from the cross belt 1, so that the impact generated when the package collides with the lower package guide block 3 is minimized.
[0019] After the parcel leaves the cross belt 1 and reaches the lower packing plate 2, due to gravity, the friction between the parcel and the lower packing plate 2 acts as a decelerator. The parcel is guided by the lower packing guide block 3 and further decelerated, slides down the lower packing plate 2, and falls into the storage box prepared below, thus completing the unpacking of the parcel.
[0020] Preferably, a plurality of deceleration strips 12 are provided on the upper part of the lower package board 2 near the cross belt 1. The deceleration strips 12 increase the deceleration effect on the package, and increase the deceleration on the basis of the friction force. The better the deceleration effect, the slower the speed at which the package falls from the lower package board 2, and the more obvious the protection effect on the package.
[0021] Preferably, an extension plate 5 is connected to one end of the lower bag guide block 3 away from the cross belt 1, and the extension plate 5 is arranged beyond the lower bag plate 2. The extension plate 5 can further block the slipping package, so that the package accurately falls into the corresponding storage box below the lower bag grid opening, ensuring accurate sorting of the package.
[0022] Preferably, the lower package guide block 3 includes a partition plate 6, a back support plate 7, and a mounting plate 10. The upper ends of the partition plate 6 and the back support plate 7 are welded at an intersection line, and the lower ends of the partition plate 6 and the back support plate 7 are welded to the upper part of the mounting plate 10. The mounting plate 10 is installed on the upper part of the lower package plate 2 by fixing bolts 11.
[0023] Preferably, the partition plate 6 is tilted toward the upper left. When the package slides along the partition plate 6, the partition plate 6 exerts a downward force on the package, which effectively stabilizes the package, prevents the package from jumping up and falling into the remaining lower package openings, and prevents the package from being misclassified.
[0024] Preferably, a plurality of buffer strips 4 are arranged vertically on the inner side of the grid plate 6. When the package contacts the grid plate 6 and is guided by the grid plate 6, the buffer strips 4 made of hard rubber further mitigate the impact and achieve a smooth downward movement of the package.
[0025] Preferably, a panel 8 is installed on the side of the partition plate 6 and the back support plate 7 away from the cross belt 1.
[0026] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A high-speed cross-belt lower bag mouth speed reduction device, characterized in that: The invention comprises lower wrapping plates (2) arranged on the left and right sides of the cross belt (1), the lower wrapping plates (2) being arranged obliquely, the height of the lower wrapping plates (2) close to the cross belt (1) being higher than the height of the lower wrapping plates (2) away from the cross belt (1), a plurality of partition plates (9) being arranged on the upper part of the lower wrapping plates (2), a lower wrapping grid opening being formed between adjacent partition plates (9), and a plurality of lower wrapping guide blocks (3) being arranged in the lower wrapping grid opening.
2. A high-speed cross-belt lower bag mouth deceleration device according to claim 1, characterized in that: A plurality of speed reduction strips (12) are arranged on the upper part of the lower package plate (2) near the cross belt (1).
3. The high-speed cross-belt lower bag mouth deceleration device according to claim 1, characterized in that: An end of the lower package guide block (3) away from the cross belt (1) is connected to an extension plate (5), and the extension plate (5) is arranged beyond the lower package plate (2).
4. The high-speed cross-belt lower bag mouth deceleration device according to claim 1, characterized in that: The lower package guide block (3) comprises a partition plate (6), a back support plate (7), and a mounting plate (10); the upper ends of the partition plate (6) and the back support plate (7) are welded to each other; the lower ends of the partition plate (6) and the back support plate (7) are welded to the upper part of the mounting plate (10); and the mounting plate (10) is mounted on the upper part of the lower package plate (2) by means of fixing bolts (11).
5. A high-speed cross-belt lower bag mouth deceleration device according to claim 4, characterized in that: A plurality of buffer strips (4) are arranged on the inner side of the partition plate (6), and the buffer strips (4) are arranged vertically.
6. A high-speed cross-belt lower bag mouth deceleration device according to claim 5, characterized in that: A panel (8) is installed on the side of the grid plate (6) and the back support plate (7) away from the cross belt (1).