An anchor ring blank collecting and separating device

Abstract

The application relates to an anchor ring blank collecting and separating device and relates to the field of anchor ring machining. The device comprises a primary screening assembly, a secondary screening assembly and a conveying assembly. The primary screening assembly is arranged at a discharging port of a machining device. The primary screening assembly comprises a support frame and a screening column. The support frame is arranged on the ground, and the screening column is fixedly arranged on the support frame. The secondary screening assembly is arranged on the side of the support frame away from the machining device. The secondary screening assembly comprises a storage frame and a screening grid. The screening grid is fixedly arranged on the storage frame. The conveying assembly is arranged between the support frame and the storage frame and is used for conveying the anchor ring blanks screened by the primary screening assembly to the storage frame. The application can reduce the labor intensity of workers and improve the machining efficiency of the anchor ring blanks.

Description

Technical Field

[0001] This application relates to the field of anchor ring processing, and in particular to an anchor ring blank collection and separation device. Background Technology

[0002] Anchor rings are the core components of prestressed anchorages, primarily used to fix steel strands or wire bundles and transfer prestress to the concrete structure, ensuring the reliability of the anchorage and overall safety. They are widely used in prestressed engineering projects such as bridges, railway sleepers, and buildings, and can withstand high-stress loads.

[0003] During the process of processing anchor ring blanks into rough blanks, holes need to be drilled in the blanks, which will generate processing waste. The rough blanks and waste will be discharged together from the discharge port of the processing equipment.

[0004] The current method involves workers using collection bags or boxes to collect raw materials and waste together at the feeding port. The raw materials are then sorted out for further processing. This method is cumbersome and has low sorting efficiency. Utility Model Content

[0005] In order to reduce the labor intensity of workers and improve the processing efficiency of anchor ring blanks, this application provides an anchor ring blank collection and separation device.

[0006] This application provides a device for collecting and separating anchor ring blanks, which adopts the following technical solution: An anchor ring blank collection and separation device includes a primary screening component, a secondary screening component, and a transport component. The primary screening component is located at the discharge port of the processing equipment and includes a support frame and a screening grid. The support frame is located on the ground, and the screening grid is fixed to the support frame. The secondary screening component is located on the side of the support frame away from the processing equipment and includes a storage rack and a screening grid. The screening grid is fixed to the storage rack. The transport component is located between the support frame and the storage rack and is used to transport the anchor ring blanks that have undergone primary screening to the storage rack.

[0007] By adopting the above technical solution, the anchor ring blanks and waste materials are discharged together from the discharge port of the processing equipment and fall onto the screening grid. Due to their small size, the waste materials fall through the gaps in the screening grid, while the anchor ring blanks roll down along the screening grid onto the transport component. The transport component transports the anchor ring blanks to the screening grid. Since the pore size of the screening grid is larger than the gap size of the screening grid, the remaining waste materials and defective products fall through the pores of the screening grid, thereby completing the collection and sorting of the anchor ring blanks, greatly reducing the labor intensity of workers and improving the processing efficiency of anchor ring blanks.

[0008] Optionally, a waste collection hopper is fixed on the support frame, the waste collection hopper is located below the screening column, and a waste bin is located below the waste collection hopper.

[0009] By adopting the above technical solution, the waste falling from the gaps in the screening column will fall into the waste collection hopper and then into the waste bin, making it convenient for workers to carry out unified and centralized treatment of the waste.

[0010] Optionally, the support frame is fixed with a downwardly inclined feeding plate at one end away from the processing equipment.

[0011] By adopting the above technical solution, the anchor ring blank can fall onto the conveying assembly along the feeding plate, avoiding the anchor ring blank from rolling off the screening column and scattering in all directions, causing some to fall to the ground.

[0012] Optionally, the transport assembly includes a conveyor and multiple pallets. The conveyor is inclined upward, with one end positioned below the discharge plate and the other end positioned on the storage rack. The multiple pallets are spaced horizontally at intervals on top of the conveyor.

[0013] By adopting the above technical solution, since the conveyor is set at an inclination, the anchor ring blank will roll off when it is transported upward by the conveyor, while the pallet can support the anchor ring blank, so that the conveyor can stably transport the anchor ring blank to the screening grid, and the structure is simple.

[0014] Optionally, a testing platform is provided on one side of the storage rack, and a lighting lamp is fixedly installed on the testing platform.

[0015] By adopting the above technical solution, the anchor ring blanks, after being screened twice by the screening grid, will undergo visual inspection by workers to remove unqualified defective products, while qualified blanks will proceed to subsequent processing stages. The lighting on the inspection table provides ample illumination, allowing workers to clearly observe the appearance of the blanks and improving the accuracy of the inspection.

[0016] Optionally, the bottom of the storage rack is provided with a guide hopper, and the guide hopper has a discharge port on the side wall away from the testing table.

[0017] By adopting the above technical solution, the residual waste and defective products that fall off during the secondary screening fall into the guide hopper at the bottom of the storage rack. The guide hopper guides the waste to be discharged from the outlet on the side away from the testing table, which makes it convenient for workers to connect external waste collection containers and realize the centralized collection of secondary waste.

[0018] Optionally, a discharge plate is fixed on one side of the storage rack, and a partition is provided on the top of the testing platform near the storage rack. The partition divides the top of the testing platform into a testing area and a waste collection area, and the end of the discharge plate away from the storage rack is located above the testing area.

[0019] By adopting the above technical solution, the anchor ring blanks, after secondary screening, will fall along the discharge plate into the inspection area. After inspection, workers will place the defective products into the waste collection area for subsequent unified recycling. The partition can prevent unqualified blanks from mixing with qualified blanks, ensuring the sorting effect.

[0020] Optionally, baffles are fixed on opposite sides of the support frame, the feeding plate, and the conveyor.

[0021] By adopting the above technical solution, the baffle plate can prevent the anchor ring blank from falling from both sides of the device during the primary screening and transportation process, avoid damage or loss of the blank, and reduce the operation of workers picking up the fallen blank.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. Through the primary screening of the screening column and the secondary screening of the screening grid, the anchor ring blank and processing waste are automatically separated, replacing the traditional manual sorting, improving the separation efficiency and greatly reducing the labor intensity. 2. This device integrates collection, screening and transfer into one unit. Workers only need to perform visual inspection of the anchor ring blanks next to the inspection table, making the production process more streamlined and improving overall production efficiency. 3. Different waste collection hoppers and guide hoppers with different structures are set up for different sizes of support frames and storage racks, making it convenient for workers to recycle waste and defective products. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the anchor ring blank collection and separation device of this application; Figure 2 This is a schematic diagram of the testing platform of the anchor ring blank collection and separation device of this application.

[0024] Explanation of reference numerals in the attached drawings: 1. Primary screening assembly; 11. Support frame; 12. Screening column; 13. Waste collection hopper; 14. Feed plate; 2. Secondary screening assembly; 21. Storage rack; 22. Screening grid; 23. Guide hopper; 231. Discharge port; 24. Discharge plate; 3. Transport assembly; 31. Conveyor; 32. Pallet; 4. Inspection table; 41. Inspection area; 42. Waste collection area; 5. Waste bin; 6. Baffle plate; 7. Lighting lamp; 8. Partition plate. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0026] Reference Figure 1An anchor ring blank collection and separation device disclosed in this application includes a primary screening component 1, a secondary screening component 2, a transport component 3, and a testing platform 4. The primary screening component 1 is located at the discharge port of the processing equipment, the secondary screening component 2 is located on the side of the primary screening component 1 away from the processing equipment, the transport component 3 is located between the primary screening component 1 and the secondary screening component 2, and the testing platform 4 is located on one side of the secondary screening component 2.

[0027] Reference Figure 1 The primary screening assembly 1 includes a support frame 11, a screening column 12, a waste collection hopper 13, and a discharge plate 14. The support frame 11 is fixedly installed on the ground. The screening column 12 is welded to the support frame 11 and is inclined downwards from the end near the discharge port of the processing equipment to the end away from the discharge port. The screening column 12 is composed of multiple metal rods spaced apart, with the gap between two adjacent metal rods allowing only waste to pass through. The waste collection hopper 13 is fixedly installed below the screening column 12 and is tapered from top to bottom. A waste bin 5 with an open top is placed below the waste collection hopper 13 for easy waste recycling. The discharge plate 14 is a square plate, with one end welded to the end of the screening column 12 away from the discharge port of the processing equipment. The discharge plate 14 is inclined downwards.

[0028] After the anchor ring blanks and waste are discharged together from the discharge port of the processing equipment, they fall onto the screening column 12. Due to their small size, the waste falls through the gaps in the screening column 12 into the waste collection hopper 13, and then into the waste bin 5. The anchor ring blanks, on the other hand, roll sequentially along the screening column 12 and the discharge plate 14 onto the transport assembly 3. It should be noted that baffle plates 6 are welded vertically on both sides of the support frame 11, the discharge plate 14, and the conveyor 31 to prevent the anchor ring blanks from falling from the sides of the device during the primary screening and transport process, thus avoiding damage or loss of the blanks.

[0029] Reference Figure 1 The transport component 3 includes a conveyor 31 and multiple pallets 32. The conveyor 31 can be a belt conveyor 31 or a chain conveyor 31. In this embodiment, it is a chain conveyor 31. Since the height of the storage rack 21 is greater than the height of the support frame 11, the conveyor 31 is inclined upward. Multiple pallets 32 are fixedly installed at intervals along the horizontal direction on the top of the chain conveyor 31, which can support the anchor ring blank and enable the conveyor 31 to stably transport the anchor ring blank to the screening grid 22.

[0030] Reference Figure 1 and Figure 2The secondary screening assembly 2 includes a storage rack 21, a screening grid 22, a guide hopper 23, and a discharge plate 24. The storage rack 21 is placed on the ground. In practice, the periphery of the storage rack 21 is made of transparent material to facilitate workers' observation of the internal anchor ring blanks. The screening grid 22 is mounted on the storage rack 21. It should be noted that the pore width of the screening grid 22 is larger than the slit width of the screening column 12. The guide hopper 23 is welded to the storage rack 21, and a discharge port 231 is provided on the side wall of the guide hopper 23 away from the detection table 4. The discharge plate 24 is fixedly installed on the side of the storage rack 21 away from the discharge port 231. One end of the discharge plate 24 is welded to the storage rack 21, and the other end is located above the detection table 4. The discharge plate 24 is inclined downwards.

[0031] Conveyor 31 transports the anchor ring blanks to the screening grid 22. Because the pore size of the screening grid 22 is larger than the slit size of the screening column 12, residual waste and defective products will fall from the pores of the screening grid 22 into the guide hopper 23, and then be discharged from the discharge port 231. The anchor ring blanks above the screening grid 22 will then be discharged onto the inspection table 4 by the discharge plate 24 under the operation of the worker, facilitating their inspection.

[0032] Reference Figure 2 The testing platform 4 is fixedly installed on the ground, with a square top. A lighting lamp 7 is fixedly installed on one side of the testing platform 4 to provide sufficient illumination for workers and ensure the accuracy of the testing. A partition 8 is fixedly installed vertically on the top of the testing platform 4, dividing the top of the testing platform 4 into a testing area 41 and a waste collection area 42. In this embodiment, the waste collection area 42 is located on the side of the testing area 41 closest to the storage rack 21, and the end of the discharge plate 24 is located above the testing area 41. More preferably, workers can place a container for collecting qualified products on the side of the testing platform 4 away from the storage rack 21.

[0033] Therefore, the anchor ring blanks after secondary screening will fall into the inspection area 41 from the discharge plate 24. When the workers are inspecting in the inspection area 41, there is a waste collection area 42 on one side and a container for collecting qualified products on the other side, which is convenient for the workers to operate.

[0034] The implementation principle of the anchor ring blank collection and separation device in this application embodiment is as follows: The anchor ring blanks and waste materials are discharged together from the discharge port of the processing equipment and fall onto the screening column 12. Due to their small size, the waste materials fall through the gaps in the screening column 12, while the anchor ring blanks roll along the screening column 12 onto the conveyor 31, which transports them to the screening grid 22. This is the primary screening. The remaining waste materials and unqualified defective products fall through the holes of the screening grid 22 into the guide hopper 23 and are then discharged from the discharge port 231. The anchor ring blanks above the screening grid 22 are then discharged onto the inspection table 4 by the discharge plate 24 under the operation of the worker. This is the secondary screening. After the worker inspects the anchor ring blanks, the unqualified defective products are removed, and the qualified blanks enter the subsequent processing stage. This device can automatically separate waste materials from anchor ring blanks through primary and secondary screening, replacing traditional manual sorting, reducing the labor intensity of workers, and improving the processing efficiency of anchor ring blanks.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for collecting and separating anchor ring blanks, characterized in that: The equipment includes a primary screening component (1), a secondary screening component (2), and a transport component (3). The primary screening component (1) is located at the discharge port of the processing equipment. The primary screening component (1) includes a support frame (11) and a screening bar (12). The support frame (11) is located on the ground, and the screening bar (12) is fixed on the support frame (11). The secondary screening component (2) is located on the side of the support frame (11) away from the processing equipment. The secondary screening component (2) includes a storage rack (21) and a screening grid (22). The screening grid (22) is fixed on the storage rack (21). The transport component (3) is located between the support frame (11) and the storage rack (21) and is used to transport the anchor ring blanks that have undergone primary screening to the storage rack (21).

2. The anchor ring blank collection and separation device according to claim 1, characterized in that: Waste collection hopper (13) is fixed on the support frame (11), the waste collection hopper (13) is located below the screening column (12), and a waste box (5) is located below the waste collection hopper (13).

3. The anchor ring blank collection and separation device according to claim 2, characterized in that: The support frame (11) is fixed with a downwardly inclined feeding plate (14) at the end away from the processing equipment.

4. The anchor ring blank collection and separation device according to claim 3, characterized in that: The transport component (3) includes a conveyor (31) and a plurality of pallets (32). The conveyor (31) is inclined upward. One end of the conveyor (31) is located below the feed plate (14), and the other end is located on the storage rack (21). The plurality of pallets (32) are arranged at intervals along the horizontal direction on the top of the conveyor (31).

5. The anchor ring blank collection and separation device according to claim 1, characterized in that: A testing platform (4) is provided on one side of the storage rack (21), and a lighting lamp (7) is fixedly installed on the testing platform (4).

6. The anchor ring blank collection and separation device according to claim 5, characterized in that: The bottom of the storage rack (21) is provided with a guide hopper (23), and the guide hopper (23) has a discharge port (231) on the side wall away from the detection table (4).

7. The anchor ring blank collection and separation device according to claim 5, characterized in that: A discharge plate (24) is fixed on one side of the storage rack (21). A partition (8) is provided on the top of the testing platform (4) near the storage rack (21). The partition (8) divides the top of the testing platform (4) into a testing area (41) and a waste collection area (42). The end of the discharge plate (24) away from the storage rack (21) is located above the testing area (41).

8. The anchor ring blank collection and separation device according to claim 4, characterized in that: Baffle plates (6) are fixed on both sides of the support frame (11), the feed plate (14) and the conveyor (31).

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