Material lifting mechanism of crossed belt sorting and conveying device

Abstract

The utility model relates to the technical field of material lifting, in particular to a material lifting mechanism of a crossed belt sorting and conveying device, which comprises a first material barrel, a support plate is fixedly connected to the lower end of the first material barrel, a pair of second material barrels are attached to the upper end of the support plate, and external threaded pipes are fixedly connected to the inner bottom walls of the second material barrels; when the lifting device is used, the second material barrels drive the outer threaded pipe to rotate on the inner threaded pipe, so that the distance between the second material barrels and the supporting plate is adjusted, then different materials are placed in the first material barrel and the pair of second material barrels correspondingly, and lifting operation is conducted; according to the lifting mechanism, pressure is applied to the materials in the first material barrel and the second material barrel, the stability of the materials in the first material barrel and the second material barrel is improved, and therefore when the lifting mechanism is used, the different lifting height requirements of the multiple materials can be met, workers can conveniently conduct lifting operation on the multiple materials with the different lifting height requirements at the same time, and the working efficiency is improved. And the processing efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to a material lifting mechanism for a cross-belt sorting and conveying device, and particularly to a material lifting mechanism for a cross-belt sorting and conveying device used in the field of material lifting. Background Technology

[0002] Cross-belt sorting conveyor is an automated sorting system consisting of a feeding belt, sorting units (including independently controlled small belt conveyor sorting trolleys) and a control system. Its core principle is to transport goods to the target exit through the main conveyor line, and the sorting trolleys achieve precise sorting by moving laterally through the belt, supporting multi-directional and multi-level sorting tasks.

[0003] The core advantages of cross-belt sorting conveyors are: high efficiency and high capacity (sorting speed can reach 2-2.5m / s, with a single-hour processing capacity of 18,000-80,000 pieces, significantly better than traditional manual sorting efficiency; supports double-layer, triple-layer, and even quadruple-layer three-dimensional structure design, achieving a doubling of sorting efficiency in limited space), accurate sorting and low error rate (combined with intelligent identification technology, such as barcode scanning, visual recognition, and independently controlled sorting carts, the error rate can be reduced to below 0.1%, suitable for packages weighing 0.01kg-35kg, and compatible with sorting complex goods such as irregularly shaped items and soft packaging), as well as cost optimization and long-term returns (automated sorting reduces manual reliance by more than 70%, and long-term operating costs are significantly lower than traditional models; modular design supports phased investment, reducing initial investment pressure).

[0004] When performing cross-belt sorting and conveying, personnel use material lifting mechanisms to raise materials to a certain height for loading. However, existing cross-belt sorting and conveying devices mostly operate on materials with different lifting height requirements individually, requiring multiple separate lifting operations for materials with different lifting height requirements, thus making it difficult to improve the efficiency of lifting materials. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by this utility model is that the material lifting mechanism of the existing cross-belt sorting and conveying device mostly performs lifting operations on materials with different lifting height requirements individually.

[0006] To solve the above problems, this utility model provides a material lifting mechanism for a cross-belt sorting and conveying device, including a material cylinder one, a support plate fixedly connected to the lower end of the material cylinder one, a pair of material cylinders two placed against the upper end of the support plate, an external threaded pipe fixedly connected to the inner bottom wall of the material cylinder two, an internal threaded pipe connected to the internal thread of the external threaded pipe, an adjusting rod fixedly connected to the inner bottom wall of the material cylinder two, and a pressing plate threadedly connected to both the adjusting rod and the outer end of the external threaded pipe, and the lower end of the support plate fixedly connected to the telescopic end of an electric push rod.

[0007] In the material lifting mechanism of the aforementioned cross-belt sorting and conveying device, it is convenient for personnel to perform lifting operations on multiple materials with different lifting height requirements at the same time, thereby improving processing efficiency.

[0008] As a further improvement of this application, the adjusting rod is fixedly connected to the upper end of a pair of internally threaded tubes by the same connecting plate.

[0009] As a further improvement to this application, a pair of handles are fixedly connected to the upper end of the extrusion plate, and the outer ends of the handles are engraved with anti-slip textures.

[0010] As another improvement of this application, a circular plate is fixedly connected to the lower end of the electric push rod, and a base is rotatably sleeved on the outer end of the circular plate. A circular groove is opened at the upper end of the base to rotatably connect with the circular plate. A motor is fixedly connected inside the circular groove, and the output end of the motor is fixedly connected to the lower end of the circular plate. A rubber plate is fixedly connected to the lower end of the base.

[0011] As a further improvement to this application, the outer end of the electric push rod is fixedly connected with multiple reinforcing brackets, the lower end of which is fixedly connected to the upper end of the circular plate.

[0012] As a further improvement to this application, a sliding groove is provided on the inner wall of the circular groove, and a plurality of sliders that are rotatably connected to the outer end of the circular plate are fixedly connected to the sliding groove.

[0013] As a further improvement to this application, multiple sliding grooves are provided on the inner bottom wall of the circular groove, and ball bearings are rotatably connected inside the sliding grooves.

[0014] 1. In use, the material cylinder two drives the external threaded tube to rotate on the internal threaded tube, thereby adjusting the distance between the material cylinder two and the support plate. Then, different materials are placed in the material cylinder one and the pair of material cylinder two respectively, and the lifting operation is performed. Before lifting the materials, the extrusion plate is used to apply pressure to the materials in the material cylinder one and material cylinder two to improve the stability of the materials in the material cylinder one and material cylinder two. Therefore, when this mechanism is used, it can meet the different lifting height requirements of various materials, which makes it convenient for personnel to lift and lower multiple materials with different lifting height requirements at the same time, thereby improving processing efficiency.

[0015] 2. When in use, the motor can be started, causing its output end to drive the circular plate to rotate, which in turn causes the electric push rod and all its mechanisms to rotate together. This allows for adjustment of the angles of material cylinder one and material cylinder two, thereby adjusting the height of material lifting and lowering. This facilitates multi-angle lifting and lowering operations of materials and meets the needs of various lifting operations. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the first and second embodiments of this application;

[0017] Figure 2 This is a schematic diagram of the extrusion plate structure according to the first embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the material cylinder two moving upwards according to the first embodiment of this application;

[0019] Figure 4 This is a schematic diagram of the internal structure of the material cylinder according to the first embodiment of this application;

[0020] Figure 5 This is a schematic diagram of the circular plate structure according to the second embodiment of this application.

[0021] Explanation of the labels in the diagram:

[0022] 1. Material cylinder one; 2. Support plate; 3. Material cylinder two; 4. External threaded pipe; 5. Internal threaded pipe; 6. Extrusion plate; 7. Adjusting rod; 8. Electric push rod; 9. Connecting plate; 10. Circular plate; 11. Base; 12. Motor; 13. Reinforcing frame; 14. Slide groove; 15. Sliding block; 16. Ball bearing; 17. Rubber plate. Detailed Implementation

[0023] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0024] First implementation method:

[0025] Figure 1-4 The material lifting mechanism of the cross-belt sorting conveyor is shown, including a material cylinder 1. The lower end of the material cylinder 1 is fixedly connected to a support plate 2. A pair of material cylinders 3 are placed against the upper end of the support plate 2. An external threaded pipe 4 is fixedly connected to the inner bottom wall of the material cylinder 3. An internal threaded pipe 5 is connected to the internal thread of the external threaded pipe 4. An adjusting rod 7 is fixedly connected to the inner bottom wall of the material cylinder 3. An extrusion plate 6 is threadedly connected to both the adjusting rod 7 and the outer end of the external threaded pipe 4. The lower end of the support plate 2 is fixedly connected to the telescopic end of the electric push rod 8.

[0026] The adjusting rod 7 is fixedly connected to the upper end of a pair of internally threaded tubes 5 by the same connecting plate 9, and the upper end of the pressing plate 6 is fixedly connected to a pair of handles, the outer end of the handles being engraved with anti-slip texture.

[0027] The use of this application involves the following steps:

[0028] Step 1: When in use, materials with the same lifting height requirements can be placed in material cylinder 1 and a pair of material cylinders 3 respectively. Then, start the electric push rod 8 to push the support plate 2 upward with its telescopic end, thereby causing material cylinder 1 and the pair of material cylinders 3 to rise, and then perform lifting and lowering operations on the materials.

[0029] Step 2: When lifting materials with different lifting height requirements, rotate a pair of material cylinders 2 3 respectively, so that the material cylinders 2 3 drive the external threaded tube 4 to rotate on the internal threaded tube 5, thereby adjusting the distance between the material cylinders 2 3 and the support plate 2. After adjusting the height of the material cylinders 2 3, repeat the operation in Step 1, placing different materials in the material cylinders 1 and the pair of material cylinders 2 3 respectively, and finally lifting different materials. Before lifting the materials, the extrusion plate 6 can be rotated to move it downward to apply pressure to the materials in the material cylinders 1 and 2 3, thereby improving the stability of the materials in the material cylinders 1 and 2 3.

[0030] Therefore, when in use, this mechanism can meet the different lifting height requirements of various materials, thus facilitating personnel to perform lifting operations on multiple materials with different lifting height requirements at the same time, thereby improving processing efficiency.

[0031] Second implementation method:

[0032] This embodiment adds the following structure based on the first embodiment, while the rest remains the same as the first embodiment, as detailed below:

[0033] Figure 5 The lower end of the electric push rod 8 is fixedly connected to a circular plate 10. The outer end of the circular plate 10 is rotatably fitted with a base 11. The upper end of the base 11 is provided with a circular groove that is rotatably connected to the circular plate 10. The inside of the circular groove is fixedly connected to a motor 12. The output end of the motor 12 is fixedly connected to the lower end of the circular plate 10. The lower end of the base 11 is fixedly connected to a rubber plate 17.

[0034] Multiple reinforcing brackets 13 are fixedly connected to the outer end of the electric push rod 8. The lower end of the reinforcing bracket 13 is fixedly connected to the upper end of the circular plate 10. A sliding groove 14 is provided on the inner wall of the circular groove. Multiple sliders 15 that are rotatably connected to the outer end of the circular plate 10 are fixedly connected to the sliding groove 14. The sliders 15 have a limiting function on the circular plate 10, thereby preventing the circular plate 10 from separating from the base 11. Multiple sliding grooves are provided on the inner bottom wall of the circular groove. A ball bearing 16 is rotatably connected inside the sliding groove. The ball bearing 16 facilitates the rotation of the circular plate 10 in the circular groove.

[0035] When in use, the motor 12 can be started, causing its output end to drive the circular plate 10 to rotate, which in turn causes the electric push rod 8 and all its mechanisms to rotate together, thereby adjusting the angle of material cylinder 1 and material cylinder 3, thus adjusting the height of material lifting and lowering, making it convenient for personnel to perform multi-angle lifting and lowering operations on materials and meeting the needs of various lifting operations.

[0036] In light of current practical needs, the above-described embodiments adopted in this application are not limited to this scope of protection. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A material lifting mechanism of a cross-belt sorting conveyor device, comprising a material cylinder (1), characterized in that: The lower end of the material cylinder one (1) is fixedly connected with a support plate (2); The upper end of the support plate (2) is placed in close contact with a pair of material cylinder two (3), the inner bottom wall of the material cylinder two (3) is fixedly connected with an outer threaded pipe (4), and the inner threaded pipe (5) is screwed into the outer threaded pipe (4); The inner bottom wall of the material cylinder two (3) is fixedly connected with an adjusting rod (7), the outer end of the adjusting rod (7) and the outer threaded pipe (4) are both screwed with an extrusion plate (6), and the lower end of the support plate (2) is fixedly connected with the telescopic end of an electric push rod (8).

2. The cross-belt sortation conveyor material lift mechanism of claim 1, wherein: The adjusting rod (7) and the upper end of the pair of inner threaded pipes (5) are fixedly connected with the same connecting plate (9).

3. The cross-belt sortation conveyor material lift mechanism of claim 2, wherein: The upper end of the extrusion plate (6) is fixedly connected with a pair of handles, and the outer end of the handle is engraved with anti-skid lines.

4. The cross-belt sortation conveyor material lift mechanism of claim 3, wherein: The lower end of the electric push rod (8) is fixedly connected with a circular plate (10), the outer end of the circular plate (10) is rotatably sleeved with a base (11), the upper end of the base (11) is provided with a circular groove which is rotatably connected with the circular plate (10), the inner bottom wall of the circular groove is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with the lower end of the circular plate (10), and the lower end of the base (11) is fixedly connected with a rubber plate (17).

5. The cross-belt sortation conveyor material lift mechanism of claim 4, wherein: The outer end of the electric push rod (8) is fixedly connected with a plurality of reinforcing frames (13), and the lower end of the reinforcing frame (13) is fixedly connected with the upper end of the circular plate (10).

6. The cross-belt sortation conveyor material lift mechanism of claim 5, wherein: The outer end of the circular plate (10) is fixedly connected with a plurality of sliding blocks (15) which are rotatably connected with the sliding grooves (14).

7. The cross-belt sortation conveyor material lift mechanism of claim 6, wherein: A plurality of sliding grooves are formed in the inner bottom wall of the circular groove, and the inner bottom wall of the sliding groove is rotatably connected with a plurality of ball bearings (16).

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