A feeding mechanism for casting parts

Abstract

This utility model belongs to the field of parts casting technology, specifically a feeding mechanism for parts casting, including a mesh conveyor belt; a feeding hopper is fixedly connected to the end of the mesh conveyor belt; a pair of impurity removal components are provided on the top of the mesh conveyor belt; a flipping component is provided on the top of the mesh conveyor belt near the pair of impurity removal components; and a guiding component is provided on the top of the mesh conveyor belt away from the feeding hopper. Through the above structure, the metal raw material is fed into the furnace after impurity removal, flipping, and further impurity removal, forming a parts casting impurity removal feeding structure. This realizes the function of removing impurities from the surface of the metal raw material, solving the problem of impurities or foreign objects adhering to the surface of the metal raw material and being fed into the furnace, reducing the amount of impurities or foreign objects entering the furnace, improving the purity of the molten metal, reducing the workload of impurity removal operations after metal melting, and accelerating the processing speed of parts casting.

Description

Technical Field

[0001] This utility model belongs to the field of parts casting technology, specifically a feeding mechanism for parts casting. Background Technology

[0002] Part casting is a metal forming process in which molten metal is poured into a mold and cooled to obtain a part of the required shape and size.

[0003] The process of casting parts first selects a suitable mold according to the process, puts the metal raw material into the furnace and heats it to a liquid state and adjusts the composition, then pours the molten metal into the mold, and obtains the ideal structure by controlling the cooling rate. Finally, the appearance is treated. When heating and melting the metal raw material, it is necessary to add the metal raw material into the furnace. Commonly used feeding equipment includes inclined feeders, chain plate feeders and electromagnetic chuck feeders.

[0004] In existing parts casting feeding technology, dust or foreign objects may adhere to the surface of the metal raw material. When it is put into the furnace for melting, the impurities will float on the molten metal and need to be removed, which increases the workload and affects the speed of parts casting.

[0005] Therefore, this utility model provides a feeding mechanism for casting parts. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The feeding mechanism for casting parts according to this utility model includes a mesh conveyor belt; a feeding hopper is fixedly connected to the end of the mesh conveyor belt; a pair of impurity removal components are provided on the top of the mesh conveyor belt; a flipping component is provided on the top of the mesh conveyor belt near the pair of impurity removal components; and a guiding component is provided on the top of the mesh conveyor belt away from the feeding hopper. Through the above structure, the metal raw material is fed into the furnace after impurity removal, flipping, and further impurity removal, forming a part casting impurity removal feeding structure. This realizes the function of removing impurities from the surface of the metal raw material, solves the problem of impurities or foreign objects adhering to the surface of the metal raw material and being fed into the furnace, reduces the amount of impurities or foreign objects entering the furnace, improves the purity of the molten metal, reduces the workload of impurity removal operations after metal melting, and speeds up the processing speed of part casting.

[0008] Preferably, the impurity removal assembly includes a fixed frame, a servo motor, a fixed disk, a first rotating plate, nozzles, and an air inlet pipe; the fixed frame is fixedly connected to the top of the mesh conveyor belt; a pair of fixed frames are arranged symmetrically on the top of the mesh conveyor belt; the servo motor is fixedly connected to the top of the fixed frame; the fixed disk is fixedly connected to the top of the inner wall of the fixed frame near the servo motor; the fixed disk is rotatably engaged with the drive end of the servo motor; the first rotating plate is rotatably connected to the bottom of the fixed disk; the top of the first rotating plate is fixedly connected to the drive end of the servo motor; the nozzles are fixedly connected to the bottom of the first rotating plate; multiple sets of nozzles are arranged on the bottom of the first rotating plate and are evenly distributed on the bottom of the first rotating plate. The air intake pipe is fixedly connected to the middle of the fixed frame near the servo motor; the air intake pipe is fixedly connected to the top of the fixed plate; the fixed plate and the first rotating plate are provided with air passages; the nozzle is connected to the air intake pipe through the air passages; the side wall of the first rotating plate is provided with a cleaning component; through the above structure, the nozzle is set to rotate and spray air to remove impurities from the surface of the metal raw material, forming a metal raw material surface cleaning structure, realizing the function of cleaning the metal surface, solving the problem of impurities or foreign objects adhering to the surface of the metal raw material, causing the surface of the metal raw material to be dirty, improving the cleanliness of the metal raw material surface, reducing the situation where impurities follow the metal raw material into the furnace, and reducing the number of operation steps for removing impurities from the molten metal liquid.

[0009] Preferably, the flipping assembly includes a guide rail, a sliding block, a fastening screw, a pressing plate, an elastic rope, and a silicone pad; the guide rail is fixedly connected to the top of the mesh conveyor belt; the guide rail is disposed between a pair of fixed frames; a pair of guide rails are disposed on the top of the mesh conveyor belt and are symmetrically arranged; the sliding block is slidably connected inside the guide rail; the fastening screw is rotatably connected to the sidewalls of the sliding blocks that are far apart; the pressing plate is threadedly connected to the outer sidewall of the fastening screw that is far away from the sliding block; the silicone pad is fixedly connected to the sidewall of the pressing plate that is close to the sliding block; the elastic rope is fixedly connected to the sidewalls of the pair of sliding blocks that are close to each other; a synchronization component is provided on the top of the sliding block; through the above structure, the elastic rope obstructs and flips the metal raw material, forming a metal raw material flipping structure, realizing the function of flipping the metal raw material, solving the problem of poor impurity removal effect at the bottom of the metal raw material, improving the convenience of surface impurity removal of the metal raw material, and improving the convenience of flipping the metal raw material.

[0010] Preferably, the synchronization component includes a fixed plate and a pull rod; the fixed plate is fixedly connected to the top of the sliding block; the fixed plate is provided on the top of each pair of sliding blocks; the pull rod is fixedly connected to the side walls of the pair of fixed plates that are close to each other; the pull rod is provided with an anti-slip component in the middle; through the above structure, the setting of pulling the pull rod to drive the pair of sliding blocks to move synchronously forms a synchronous movement structure of a pair of sliding blocks, realizing the function of synchronous movement adjustment of the sliding blocks and elastic rope, and improving the convenience of adjusting the position of a pair of sliding blocks.

[0011] Preferably, the material guiding assembly includes a fixed shaft and a guide plate; the fixed shaft is threadedly connected to the top of the mesh belt conveyor belt away from the hopper; a pair of fixed shafts are provided at the top of the mesh belt conveyor belt and are symmetrically arranged; the guide plate is sleeved on the outer wall of the fixed shaft; through the above structure, the guide plate guides the metal raw material, forming a metal raw material guiding structure, realizing the function of moving the metal raw material to the middle of the mesh belt conveyor belt, solving the problem of reduced impurity removal effect caused by the metal raw material not being in the middle position of the mesh belt conveyor belt, and improving the convenience of controlling the position of the metal raw material.

[0012] Preferably, the cleaning assembly includes a second rotating plate and a cleaning brush; the second rotating plate is fixedly connected to the bottom of the first rotating plate; the cleaning brush is fixedly connected to the bottom of the second rotating plate; multiple sets of cleaning brushes are arranged on the bottom of the second rotating plate and are evenly distributed on the bottom of the second rotating plate; through the above structure, the cleaning brushes clean the surface of the metal raw material, forming a metal raw material surface cleaning structure, realizing the function of cleaning the surface of the metal raw material, solving the problem of impurities or foreign objects adhering to the metal surface, and facilitating the removal of impurities or foreign objects from the surface of the metal raw material by the impurity removal assembly.

[0013] Preferably, the anti-slip component includes an anti-slip sleeve; the anti-slip sleeve is fixedly connected to the middle of the pull rod; through the above structure, the anti-slip sleeve increases the friction when in contact with the hand, forming an anti-slip structure for the pull rod, reducing slippage when pulling the pull rod, and improving hand comfort when holding the pull rod.

[0014] The beneficial effects of this utility model are as follows: 1. The feeding mechanism for casting parts described in this utility model, by setting up a feeding structure for casting parts by removing impurities from metal raw materials, turning them over, and removing impurities again before feeding them into the furnace, realizes the function of removing impurities from the surface of metal raw materials, solves the problem of impurities or foreign objects adhering to the surface of metal raw materials and being fed into the furnace, reduces the number of impurities or foreign objects entering the furnace, improves the purity of the molten metal, reduces the workload of removing impurities after the metal melts, and speeds up the processing speed of casting parts.

[0015] 2. The feeding mechanism for casting parts described in this utility model uses a nozzle to rotate and spray air to remove impurities from the surface of the metal raw material, forming a metal raw material surface cleaning structure. This achieves the function of cleaning the metal surface, solves the problem of impurities or foreign objects adhering to the surface of the metal raw material, thus improving the cleanliness of the metal raw material surface, reducing the situation where impurities follow the metal raw material into the furnace, and reducing the number of steps required to remove impurities from the molten metal liquid. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the structure of the nozzle and the fixing frame in this utility model; Figure 3 This is a schematic diagram of the structure of the elastic rope and the guide rail in this utility model; Figure 4 This is a schematic diagram of the structure of the fastening screw and elastic rope in this utility model.

[0018] In the diagram: 1. Mesh conveyor belt; 11. Hopper; 12. Fixing frame; 13. Servo motor; 14. Fixing disc; 15. First rotating plate; 16. Nozzle; 17. Air inlet pipe; 2. Guide rail; 21. Sliding block; 22. Fastening screw; 23. Extrusion plate; 24. Elastic rope; 25. Silicone pad; 3. Fixing plate; 31. Pull rod; 4. Fixing shaft; 41. Guide plate; 5. Second rotating plate; 51. Cleaning brush; 6. Anti-slip sleeve. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figures 1 to 4 As shown in the figure, a feeding mechanism for casting parts according to an embodiment of the present invention includes a mesh conveyor belt 1; a feeding hopper 11 is fixedly connected to the end of the mesh conveyor belt 1; a pair of impurity removal components are provided on the top of the mesh conveyor belt 1; a tilting component is provided on the top of the mesh conveyor belt 1 near the pair of impurity removal components; and a guiding component is provided on the top of the mesh conveyor belt 1 away from the feeding hopper 11. During operation, metal raw materials are placed on the top of the mesh conveyor belt 1, the mesh conveyor belt 1 is started, and the mesh conveyor belt 1 moves the metal raw materials. The guiding component positions the metal raw materials in the middle of the mesh conveyor belt 1, and the set of impurity removal components blows air onto the surface of the metal raw materials to remove impurities or foreign objects adhering to the surface of the metal raw materials. The metal raw material is blown off and conveyed by the mesh belt 1. The flipping component flips the metal raw material, and another set of impurity removal components removes impurities from the other side of the metal raw material. The metal raw material after impurity removal is fed into the furnace through the feeding hopper 11. Through the above structure, the metal raw material is fed into the furnace after impurity removal, flipping, and further impurity removal. This constitutes a part casting impurity removal and feeding structure, which realizes the function of removing impurities from the surface of the metal raw material. It solves the problem of impurities or foreign objects adhering to the surface of the metal raw material and being fed into the furnace, reduces the amount of impurities or foreign objects entering the furnace, improves the purity of the metal solution, reduces the workload of impurity removal operation after metal melting, and speeds up the part casting process.

[0021] like Figure 1 and Figure 2As shown, the impurity removal assembly includes a fixed frame 12, a servo motor 13, a fixed disk 14, a first rotating plate 15, a nozzle 16, and an air inlet pipe 17. The fixed frame 12 is fixedly connected to the top of the mesh conveyor belt 1. A pair of fixed frames 12 are arranged symmetrically on the top of the mesh conveyor belt 1. The servo motor 13 is fixedly connected to the top of the fixed frame 12. The fixed disk 14 is fixedly connected to the top of the inner wall of the fixed frame 12 near the servo motor 13. The fixed disk 14 is rotatably engaged with the transmission end of the servo motor 13. The first rotating plate 15 is rotatably connected to the fixed disk 17. 4. Bottom; The top of the first rotating plate 15 is fixedly connected to the transmission end of the servo motor 13; The nozzle 16 is fixedly connected to the bottom of the first rotating plate 15; Multiple sets of nozzles 16 are arranged at the bottom of the first rotating plate 15 and are evenly distributed at the bottom of the first rotating plate 15; The air inlet pipe 17 is fixedly connected to the middle of the fixed frame 12 near the servo motor 13; The air inlet pipe 17 is fixedly connected to the top of the fixed plate 14; Air passages are provided inside the fixed plate 14 and the first rotating plate 15; The nozzles 16 communicate with the air inlet pipe 17 through the air passages; The side wall of the first rotating plate 15 is provided with a cleaning assembly. In operation, when the metal raw material moves at the top of the mesh conveyor belt 1, the servo motor 13 is started. The air pump connected to the air inlet pipe 17 is used to spray compressed air from the nozzle 16 through the air inlet pipe 17, the fixed plate 14, and the first rotating plate 15. The servo motor 13 drives the first rotating plate 15 and the nozzle 16 to rotate. When the metal raw material moves to the bottom of the fixed frame 12, the mesh conveyor belt 1 stops. The nozzle 16 rotates to blow air onto the surface of the metal raw material to remove impurities or foreign objects adhering to the surface of the metal raw material. After the impurities are removed, the mesh conveyor belt 1 continues to move the metal raw material. After the metal raw material is flipped over by the flipping component, another set performs impurity removal operation on the other side of the metal raw material. Through the above structure, the setting of the nozzle 16 to rotate and spray air to remove impurities from the surface of the metal raw material forms a metal raw material surface impurity removal structure, which realizes the function of cleaning the metal surface. It solves the problem of impurities or foreign objects adhering to the surface of the metal raw material, causing the surface of the metal raw material to be dirty, improving the cleanliness of the metal raw material surface, reducing the situation where impurities follow the metal raw material into the furnace, and reducing the number of operation steps for removing impurities from the molten metal liquid.

[0022] like Figure 1 , Figure 3 and Figure 4As shown, the flipping assembly includes a guide rail 2, a sliding block 21, a fastening screw 22, a pressing plate 23, an elastic rope 24, and a silicone pad 25. The guide rail 2 is fixedly connected to the top of the mesh conveyor belt 1. The guide rail 2 is positioned between a pair of fixing brackets 12. A pair of guide rails 2 are symmetrically arranged on the top of the mesh conveyor belt 1. The sliding block 21 is slidably connected inside the guide rail 2. The fastening screw 22 is rotatably connected to the sidewalls of the sliding block 21 that are far apart from each other. The pressing plate 23 is threadedly connected to the outer sidewall of the fastening screw 22 that is far away from the sliding block 21. The silicone pad 25 is fixedly connected to the sidewall of the pressing plate 23 that is close to the sliding block 21. The elastic rope 24 is fixedly connected to the sidewalls of the pair of sliding blocks 21 that are close to each other. A synchronization component is provided on the top of the sliding block 21. During operation, depending on the size of the metal raw material, Sliding fastening screw 22 drives sliding block 21 to slide inside guide rail 2. Sliding block 21 drives elastic rope 24 to rise and fall. After moving to the appropriate position, tightening fastening screw 22 causes extrusion plate 23 to drive silicone pad 25 to extrude on the side wall of mesh belt 1, fixing sliding block 21 in the middle of guide rail 2. When mesh belt 1 moves metal raw material, elastic rope 24 obstructs the metal raw material, causing it to flip. Through the above structure, the setting of elastic rope 24 obstructing and flipping the metal raw material forms a metal raw material flipping structure, realizing the function of flipping the metal raw material, solving the problem of poor bottom impurity removal effect of metal raw material, improving the convenience of surface impurity removal of metal raw material, and improving the convenience of flipping metal raw material.

[0023] like Figure 3 and Figure 4 As shown, the synchronization component includes a fixed plate 3 and a pull rod 31; the fixed plate 3 is fixedly connected to the top of the sliding block 21; the fixed plate 3 is provided on the top of each pair of sliding blocks 21; the pull rod 31 is fixedly connected to the side walls of the pair of fixed plates 3 that are close to each other; the pull rod 31 is provided with an anti-slip component in the middle; during operation, pulling the pull rod 31 causes the fixed plate 3 and the sliding block 21 to rise and fall, causing the pair of sliding blocks 21 and the elastic rope 24 to move synchronously; through the above structure, the setting of pulling the pull rod 31 to drive the pair of sliding blocks 21 to move synchronously forms a synchronous movement structure of the pair of sliding blocks 21, realizing the function of synchronous movement adjustment of the sliding blocks 21 and the elastic rope 24, and improving the convenience of adjusting the position of the pair of sliding blocks 21.

[0024] like Figure 1As shown, the material guiding assembly includes a fixed shaft 4 and a guide plate 41. The fixed shaft 4 is threadedly connected to the top of the mesh belt 1 away from the hopper 11. A pair of fixed shafts 4 are set on the top of the mesh belt 1 and are symmetrically arranged. The guide plate 41 is sleeved on the outer wall of the fixed shaft 4. During operation, after rotating the guide plate 41 to a suitable position, the fixed shaft 4 is tightened to fix the guide plate 41 on the top of the mesh belt 1. When the metal raw material is conveyed on the top of the mesh belt 1, the metal raw material contacts the guide plate 41 and is moved to the middle of the mesh belt 1 by the guide plate 41. Through the above structure, the guide plate 41 guides the metal raw material, forming a metal raw material guiding structure, realizing the function of moving the metal raw material to the middle of the mesh belt 1, solving the problem of reduced impurity removal effect caused by the metal raw material not being in the middle position of the mesh belt 1, and improving the convenience of controlling the position of the metal raw material.

[0025] like Figure 2 As shown, the cleaning assembly includes a second rotating plate 5 and a cleaning brush 51. The second rotating plate 5 is fixedly connected to the bottom of the first rotating plate 15. The cleaning brush 51 is fixedly connected to the bottom of the second rotating plate 5. Multiple sets of cleaning brushes 51 are arranged at the bottom of the second rotating plate 5 and are evenly distributed at the bottom of the second rotating plate 5. During operation, when the first rotating plate 15 rotates, it drives the second rotating plate 5 and the cleaning brush 51 to rotate. The cleaning brush 51 cleans the surface of the metal raw material, causing impurities or foreign objects adhering to the surface of the metal raw material to loosen. Through the above structure, the cleaning brush 51 cleans the surface of the metal raw material, forming a metal raw material surface cleaning structure, realizing the function of cleaning the surface of the metal raw material, solving the problem of impurities or foreign objects adhering to the metal surface, and facilitating the removal of impurities or foreign objects from the surface of the metal raw material by the impurity removal assembly.

[0026] like Figure 3 As shown, the anti-slip component includes an anti-slip sleeve 6; the anti-slip sleeve 6 is fixedly connected to the middle of the pull rod 31; during operation, when the hand pulls the pull rod 31, the hand comes into contact with the anti-slip sleeve 6, increasing the friction between the hand and the pull rod 31; through the above structure, the anti-slip sleeve 6 comes into contact with the hand to increase the friction, forming an anti-slip structure for the pull rod 31, reducing slippage when pulling the pull rod 31, and improving hand comfort when holding the pull rod 31.

[0027] During operation, the metal raw material is placed on top of the mesh conveyor belt 1. The mesh conveyor belt 1 is started, and it moves the metal raw material. The guiding assembly positions the metal raw material in the middle of the mesh conveyor belt 1. A set of impurity removal components blows air onto the surface of the metal raw material, removing impurities or foreign objects adhering to it. The mesh conveyor belt 1 continues to move the metal raw material, and a flipping component flips the metal raw material. Another set of impurity removal components removes impurities from the other side of the metal raw material. The impurity-removed metal raw material is then fed into the furnace through the feeding hopper 11. While the metal raw material moves on top of the mesh conveyor belt 1... The servo motor 13 is started, and an external air pump is connected to the air inlet pipe 17. Compressed air is ejected from the nozzle 16 through the air inlet pipe 17, the fixed plate 14, and the first rotating plate 15. The servo motor 13 drives the first rotating plate 15 and the nozzle 16 to rotate. When the metal material moves to the bottom of the fixed frame 12, the mesh belt 1 stops, and the nozzle 16 rotates to blow air onto the surface of the metal material to remove impurities or foreign objects adhering to the surface of the metal material. After impurity removal, the mesh belt 1 continues to move the metal material. After the metal material is flipped by the flipping component, another set performs impurity removal operation on the other side of the metal material; according to the metal material... The material size is adjusted, and the sliding fastening screw 22 is used. The fastening screw 22 drives the sliding block 21 to slide inside the guide rail 2. The sliding block 21 drives the elastic rope 24 to rise and fall. After moving to the appropriate position, the fastening screw 22 is tightened. The extrusion plate 23 drives the silicone pad 25 to extrude the side wall of the mesh belt 1, fixing the sliding block 21 in the middle of the guide rail 2. When the mesh belt 1 moves the metal material, the elastic rope 24 blocks the metal material, causing the metal material to flip. Pulling the pull rod 31 causes the fixing plate 3 and the sliding block 21 to rise and fall, which in turn drives a pair of sliding blocks 21 and elastic rope 24. Synchronous movement; after rotating the guide plate 41 to the appropriate position, tighten the fixing shaft 4 to fix the guide plate 41 to the top of the mesh belt 1. When the metal raw material is conveyed at the top of the mesh belt 1, the metal raw material contacts the guide plate 41 and is moved by the guide plate 41 to the middle of the mesh belt 1. When the first rotating plate 15 rotates, it drives the second rotating plate 5 and the cleaning brush 51 to rotate. The cleaning brush 51 cleans the surface of the metal raw material, so that the impurities or foreign objects adhering to the surface of the metal raw material are loosened. When the hand pulls the lever 31, the hand contacts the anti-slip sleeve 6, increasing the friction between the hand and the lever 31.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for casting parts, comprising a mesh conveyor belt (1); characterized in that: The end of the mesh belt (1) is fixedly connected to a hopper (11); a pair of impurity removal components are provided on the top of the mesh belt (1), the impurity removal components include a fixed frame (12), a servo motor (13), a fixed plate (14), a first rotating plate (15), a nozzle (16), and an air inlet pipe (17); the fixed frame (12) is fixedly connected to the top of the mesh belt (1); a pair of fixed frames (12) are provided on the top of the mesh belt (1) and are symmetrically arranged; the servo motor (13) is fixedly connected to the top of the fixed frame (12); the fixed plate (14) is fixedly connected to the top of the inner wall of the fixed frame (12) near the servo motor (13); the fixed plate (14) and the servo motor (13) are driven by each other. The first rotating plate (15) is rotatably connected to the bottom of the fixed plate (14); the top of the first rotating plate (15) is fixedly connected to the transmission end of the servo motor (13); the nozzle (16) is fixedly connected to the bottom of the first rotating plate (15); multiple sets of nozzles (16) are provided at the bottom of the first rotating plate (15) and are evenly distributed at the bottom of the first rotating plate (15); the air inlet pipe (17) is fixedly connected to the middle of the fixed frame (12) near the servo motor (13); the air inlet pipe (17) is fixedly connected to the top of the fixed plate (14); the fixed plate (14) and the first rotating plate (15) are provided with air passages; the nozzle (16) communicates with the air inlet pipe (17) through the air passages; the first rotating plate (15) A cleaning assembly is provided on the side wall, the cleaning assembly including a second rotating plate (5) and a cleaning brush (51); the second rotating plate (5) is fixedly connected to the bottom of the first rotating plate (15); the cleaning brush (51) is fixedly connected to the bottom of the second rotating plate (5); multiple sets of the cleaning brush (51) are provided on the bottom of the second rotating plate (5) and are evenly distributed on the bottom of the second rotating plate (5); a flipping assembly is provided on the top of the mesh belt (1) near the top of a pair of cleaning assemblies, the flipping assembly including a guide rail (2), a sliding block (21), a fastening screw (22), a squeezing plate (23), an elastic rope (24) and a silicone pad (25); the guide rail (2) is fixedly connected to the top of the mesh belt (1); the guide rail (2) The guide rails (2) are arranged between a pair of fixed frames (12); a pair of guide rails (2) are arranged symmetrically on the top of the mesh belt conveyor (1); the sliding block (21) is slidably connected inside the guide rail (2); the fastening screw (22) is rotatably connected to the side wall of the sliding block (21) away from each other; the extrusion plate (23) is threadedly connected to the outer side wall of the fastening screw (22) away from the sliding block (21); the silicone pad (25) is fixedly connected to the side wall of the extrusion plate (23) close to the sliding block (21); the elastic rope (24) is fixedly connected to the side wall of the pair of sliding blocks (21) close to each other; the top of the sliding block (21) is provided with a synchronization component; the top of the mesh belt conveyor (1) away from the hopper (11) is provided with a material guiding component.

2. The feeding mechanism for casting parts according to claim 1, characterized in that: The synchronization component includes a fixing plate (3) and a pull rod (31); the fixing plate (3) is fixedly connected to the top of the sliding block (21); the fixing plate (3) is provided on the top of a pair of sliding blocks (21); the pull rod (31) is fixedly connected to the side wall of the pair of fixing plates (3) that are close to each other; the pull rod (31) is provided with an anti-slip component in the middle.

3. The feeding mechanism for casting parts according to claim 1, characterized in that: The material guiding assembly includes a fixed shaft (4) and a guide plate (41); the fixed shaft (4) is threaded to the top of the mesh belt (1) away from the hopper (11); a pair of fixed shafts (4) are provided on the top of the mesh belt (1) and are arranged symmetrically; the guide plate (41) is sleeved on the outer wall of the fixed shaft (4).

4. The feeding mechanism for casting parts according to claim 2, characterized in that: The anti-slip component includes an anti-slip sleeve (6); the anti-slip sleeve (6) is fixedly connected to the middle of the pull rod (31).

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