A steel pipe extruder feeding system for workpiece machining

Abstract

This utility model discloses a steel pipe extruder feeding system for workpiece processing, including a connecting frame and a support base. A feeding mechanism for carrying and conveying steel billets is fixedly installed on the top of the connecting frame. Conveying mechanisms for feeding steel billets one by one are arranged on both sides of the feeding mechanism. A drive mechanism for rotating the conveying mechanisms is arranged on the support base. Two sets of position adjustment mechanisms for guiding and positioning the steel billets are fixedly installed on the side walls of the feeding mechanism. The feeding mechanism of this utility model can carry steel billets that need to be fed one by one. The drive mechanism then rotates the conveying mechanism, allowing steel billets stored on one side of the feeding mechanism to be conveyed one by one to the other side for feeding. The position adjustment mechanisms can adjust the left and right positions of the conveyed steel billets when the feeding mechanism guides them, thus ensuring that the position of the steel billets is relatively fixed during feeding and conveying.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe processing technology, specifically a steel pipe extruder feeding system for workpiece processing. Background Technology

[0002] Steel pipes are steel products with a hollow cross-section manufactured through specific processes. They are widely used in various fields such as industry, construction, energy, and transportation. They are one of the basic materials of modern industry.

[0003] The billet feeding device of the steel pipe extruder is the starting point of the entire extrusion production line. Its main function is to accurately and reliably transport the billet to be processed from the storage position to the die entrance of the extruder according to the set rhythm and position, so as to prepare for the subsequent high temperature and high pressure extrusion molding.

[0004] In existing steel pipe processing, the stability of the billet during transfer is relatively poor. During feeding, there is a tendency for continuous feeding or feeding a large amount at once. Moreover, after feeding, the billet's lateral position is relatively large, which is not conducive to the subsequent operation of the extruder. Therefore, we propose a steel pipe extruder feeding system for workpiece processing. Utility Model Content

[0005] The purpose of this invention is to provide a feeding system for a steel pipe extruder used for workpiece processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel pipe extruder feeding system for workpiece processing, comprising a connecting frame, wherein multiple sets of connecting frames are configured, and a support base is fixedly connected to the bottom of each set of connecting frames. A feeding mechanism for carrying and conveying steel billets is fixedly installed on the top of the connecting frame. Conveying mechanisms for feeding steel billets one by one are provided on both sides of the feeding mechanism. A driving mechanism for driving the conveying mechanism to rotate is provided on the support base. Two sets of position adjustment mechanisms for guiding and positioning steel billets are fixedly installed on the side wall of the feeding mechanism.

[0007] Furthermore, the feeding mechanism includes a support frame, a dropping frame, a material rack, and a baffle plate. A dropping frame with an inclined top is fixedly connected to one side of the support frame, and a material rack with an inclined top is fixedly connected to the other side of the support frame. A baffle plate is fixedly connected to the top of the material rack.

[0008] Furthermore, the conveying mechanism includes a driving shaft, a driven shaft, a rotating seat, a connecting shaft, and a feeding frame. The driving shaft and the driven shaft are rotatably connected to the support frame. Both ends of the driving shaft and the driven shaft are fixedly connected to the rotating seat. The feeding frame is rotatably connected to one side of the rotating seat through the connecting shaft.

[0009] Furthermore, the drive mechanism includes a first sprocket, a drive motor, a second sprocket, and a connecting chain. The first sprocket is fixedly connected to the outside of the drive shaft, the drive motor is fixedly installed on the top of the support base, the output end of the drive motor is fixedly connected to the second sprocket, and a connecting chain is provided on the outside of the first sprocket and the second sprocket.

[0010] Furthermore, the position adjustment mechanism includes an adjustment plate, a connecting plate, a guide plate, and a guide groove. The adjustment plate is fixedly installed at the bottom of the unloading rack. Two sets of adjustment grooves are provided on the adjustment plate. A threaded rod is fixedly connected to the top of the connecting plate at the position corresponding to the adjustment groove. A locking nut that fits against the top of the adjustment plate is threaded onto the external thread of the threaded rod. A guide plate is fixedly connected to one side of the top of the connecting plate. An inclined guide groove is provided on the inner wall of the guide plate.

[0011] Furthermore, a "V"-shaped groove is provided on the top of the feeding rack, and a support ball is rotatably installed inside the "V"-shaped groove.

[0012] Compared with the prior art, the present invention has the following advantages: The feeding mechanism of the present invention can carry the steel billets that need to be fed one by one, and then the drive mechanism drives the conveying mechanism to work, so that the conveying mechanism can rotate, so that the steel billets stored on one side of the feeding mechanism can be conveyed one by one to the other side of the feeding mechanism for feeding. The position adjustment mechanism can adjust the left and right position of the conveyed steel billets when the feeding mechanism guides the steel billets, so as to ensure that the position of the steel billets is relatively fixed when they are fed and conveyed, which is convenient for the subsequent extruder to process them. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is an enlarged schematic diagram of structure A of this utility model; Figure 3 This is a three-dimensional structural diagram of the position adjustment mechanism of this utility model.

[0014] In the diagram: 1. Connecting frame; 2. Support base; 3. Feeding mechanism; 4. Conveying mechanism; 5. Drive mechanism; 6. Position adjustment mechanism; 7. Bearing frame; 8. Dropping frame; 9. Material rack; 10. Baffle plate; 11. Driving shaft; 12. Driven shaft; 13. Rotary seat; 14. Connecting shaft; 15. Feeding rack; 16. Supporting ball bearings; 17. First sprocket; 18. Drive motor; 19. Second sprocket; 20. Connecting chain; 21. Adjusting plate; 22. Adjusting groove; 23. Connecting plate; 24. Threaded rod; 25. Locking nut; 26. Guide plate; 27. Guide groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-3 This utility model provides a technical solution: a steel pipe extruder feeding system for workpiece processing, including a connecting frame 1, which is configured as multiple sets. The bottom of the multiple sets of connecting frames 1 is fixedly connected to a support base 2. The top of the connecting frame 1 is fixedly installed with a feeding mechanism 3 for carrying and conveying steel billets. The sides of the feeding mechanism 3 are provided with conveying mechanisms 4 for feeding steel billets one by one. The support base 2 is provided with a driving mechanism 5 for driving the conveying mechanism 4 to rotate. The side wall of the feeding mechanism 3 is fixedly installed with two sets of position adjustment mechanisms 6 for guiding and positioning steel billets.

[0017] The feeding mechanism 3 can carry the steel billets that need to be fed one by one. Then, the drive mechanism 5 drives the conveying mechanism 4 to work, so that the conveying mechanism 4 rotates. In this way, the steel billets stored on one side of the feeding mechanism 3 can be conveyed one by one to the other side of the feeding mechanism 3 for feeding. The position adjustment mechanism 6 can adjust the left and right position of the conveyed steel billets when the feeding mechanism 3 guides the steel billets. This ensures that the position of the steel billets is relatively fixed when they are fed and conveyed, which is convenient for the subsequent extruder to process them.

[0018] Please see Figure 1 and Figure 2 The feeding mechanism 3 includes a support frame 7, a dropping frame 8, a material rack 9, and a baffle plate 10. The dropping frame 8, which is inclined at the top, is fixedly connected to one side of the support frame 7, and the material rack 9, which is inclined at the top, is fixedly connected to the other side of the support frame 7. The baffle plate 10 is fixedly connected to the top of the material rack 9.

[0019] The steel billet that needs to be fed is placed on the material rack 9 with an inclined top and blocked by the baffle plate 10. Then, when the conveying mechanism 4 moves the steel billet to the unloading rack 8 with an inclined top, the steel billet can continue to be conveyed forward.

[0020] Please see Figure 1 and Figure 2The drive mechanism 5 includes a first sprocket 17, a drive motor 18, a second sprocket 19, and a connecting chain 20. The first sprocket 17 is fixedly connected to the outside of the drive shaft 11. The drive motor 18 is fixedly installed on the top of the support base 2. The output end of the drive motor 18 is fixedly connected to the second sprocket 19. The connecting chain 20 is provided on the outside of the first sprocket 17 and the second sprocket 19.

[0021] When the conveying mechanism 4 needs to rotate, the drive motor 18 rotates. The rotating drive motor 18 can drive the first sprocket 17 and the drive shaft 11 to rotate using the second sprocket 19 and the connecting chain 20. In this way, the drive shaft 11 can drive the conveying mechanism 4 to work.

[0022] Please see Figure 1 and Figure 2 The conveying mechanism 4 includes a driving shaft 11, a driven shaft 12, a rotating seat 13, a connecting shaft 14, and a feeding frame 15. The driving shaft 11 and the driven shaft 12 are rotatably connected to the bearing frame 7. The rotating seat 13 is fixedly connected to both ends of the driving shaft 11 and the driven shaft 12. The feeding frame 15 is rotatably connected to one side of the rotating seat 13 through the connecting shaft 14.

[0023] When the drive mechanism 5 drives the active rotating shaft 11 to rotate, it can drive two sets of rotating seats 13 to rotate along the active rotating shaft 11 and the driven rotating shaft 12. Then, the feeder 15, which is rotatably connected to the active rotating shaft 11 and the driven rotating shaft 12 by the connecting shaft 14, can rotate and move, so that the steel billet on the material rack 9 can be transferred to the unloading rack 8 for conveying.

[0024] Please see Figures 1-3 The position adjustment mechanism 6 includes an adjustment plate 21, a connecting plate 23, a guide plate 26, and a guide groove 27. The bottom of the unloading rack 8 is fixedly installed with the adjustment plate 21. Two sets of adjustment grooves 22 are opened on the adjustment plate 21. The top of the connecting plate 23 is fixedly connected with a threaded rod 24 corresponding to the position of the adjustment groove 22. The external thread of the threaded rod 24 is connected with a locking nut 25 that fits against the top of the adjustment plate 21. The top side of the connecting plate 23 is fixedly connected with the guide plate 26. The inner wall of the guide plate 26 is provided with an inclined guide groove 27. The top of the feeding rack 15 is provided with a "V" shaped groove. The inside of the "V" shaped groove is rotatably installed with a support ball 16.

[0025] During the rotational conveying of the billet, it can first contact the guide groove 27 opened on the guide plate 26. The guide plate 26 has a larger opening on the side closer to the material rack 9, which allows the billet with large left and right position deviations to be adjusted as the unloading rack 8 falls, thereby preventing excessive position deviation when the billet is fed. When the feeding rack 15 needs to be adjusted during feeding, the support ball bearings 16 set as it passes through the guide plate 26 and guide groove 27 make it easier to guide and move the billet. The adjustment groove 22 can adjust the position of the connecting plate 23 and the threaded rod 24, making it convenient to adjust the position of billets of different lengths.

[0026] In use, firstly, the feeding mechanism 3 can carry the steel billets that need to be fed one by one. Then, the drive mechanism 5 drives the conveying mechanism 4 to work, causing the conveying mechanism 4 to rotate. In this way, the steel billets stored on one side of the feeding mechanism 3 can be conveyed one by one to the other side of the feeding mechanism 3 for feeding. The position adjustment mechanism 6 can adjust the left and right position of the conveyed steel billets when the feeding mechanism 3 guides the steel billets. This ensures that the position of the steel billets is relatively fixed during feeding and conveying, which is convenient for subsequent processing by the extruder. The steel billets to be fed are placed on the top inclined material rack 9 and blocked by the baffle plate 10. Then, when the conveying mechanism 4 moves the steel billets to the top inclined dropping rack 8, the steel billets can continue to be conveyed forward. When the conveying mechanism 4 needs to rotate, the drive motor 18 rotates. The rotating drive motor 18 can drive the first sprocket 17 and the drive shaft 11 to rotate through the second sprocket 19 and the connecting chain 20. In this way, the drive shaft can be used to rotate. The drive mechanism 4 operates by driving the drive mechanism 5 to rotate the active shaft 11, which in turn drives two sets of rotating seats 13 to rotate along the active shaft 11 and the driven shaft 12. Subsequently, the feeder 15, which is rotatably connected to the active shaft 11 and the driven shaft 12 via the connecting shaft 14, can rotate and move. This allows the steel billets on the material rack 9 to be transferred to the dropping rack 8 for conveying. When the steel billets are being conveyed, they first come into contact with the guide groove 27 on the guide plate 26. The guide plate 26 has a larger opening on the side closer to the material rack 9, which allows the steel billets with large left and right position deviations to be adjusted as the dropping rack 8 falls, thus preventing excessive position deviation when the steel billets are being fed. When the feeder 15 needs to be adjusted during feeding, the support balls 16 set by the guide plate 26 and the guide groove 27 make it easier to guide and move the steel billets. The adjustment groove 22 can adjust the position of the connecting plate 23 and the threaded rod 24, making it convenient to adjust the position of steel billets of different lengths.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding system for a steel pipe extruder for workpiece processing, comprising a connecting frame (1), wherein the connecting frame (1) is configured in multiple sets, and a support base (2) is fixedly connected to the bottom of the multiple sets of connecting frames (1), characterized in that: The top of the connecting frame (1) is fixedly installed with a feeding mechanism (3) for carrying and conveying steel billets. The feeding mechanism (3) is provided with a conveying mechanism (4) for feeding steel billets one by one on both sides. The support base (2) is provided with a driving mechanism (5) for driving the conveying mechanism (4) to rotate. The side wall of the feeding mechanism (3) is fixedly installed with two sets of position adjustment mechanisms (6) for guiding and positioning steel billets.

2. The steel pipe extruder feeding system for workpiece processing according to claim 1, characterized in that: The feeding mechanism (3) includes a support frame (7), a dropping frame (8), a material rack (9) and a baffle plate (10). The dropping frame (8) with its top inclined is fixedly connected to one side of the support frame (7), and the material rack (9) with its top inclined is fixedly connected to the other side of the support frame (7). The baffle plate (10) is fixedly connected to the top of the material rack (9).

3. The steel pipe extruder feeding system for workpiece processing according to claim 2, characterized in that: The conveying mechanism (4) includes a driving shaft (11), a driven shaft (12), a rotating seat (13), a connecting shaft (14), and a feeding rack (15). The driving shaft (11) and the driven shaft (12) are rotatably connected to the support frame (7). The rotating seat (13) is fixedly connected to both ends of the driving shaft (11) and the driven shaft (12). The feeding rack (15) is rotatably connected to one side of the rotating seat (13) through the connecting shaft (14).

4. The steel pipe extruder feeding system for workpiece processing according to claim 3, characterized in that: The drive mechanism (5) includes a first sprocket (17), a drive motor (18), a second sprocket (19), and a connecting chain (20). The first sprocket (17) is fixedly connected to the outside of the drive shaft (11). The drive motor (18) is fixedly installed on the top of the support base (2). The output end of the drive motor (18) is fixedly connected to the second sprocket (19). The connecting chain (20) is provided on the outside of the first sprocket (17) and the second sprocket (19).

5. A steel pipe extruder feeding system for workpiece processing according to claim 4, characterized in that: The position adjustment mechanism (6) includes an adjustment plate (21), a connecting plate (23), a guide plate (26), and a guide groove (27). The bottom of the unloading rack (8) is fixedly installed with an adjustment plate (21). Two sets of adjustment grooves (22) are provided on the adjustment plate (21). A threaded rod (24) is fixedly connected to the top of the connecting plate (23) at the position corresponding to the adjustment groove (22). The threaded rod (24) is externally threaded with a locking nut (25) that fits against the top of the adjustment plate (21). A guide plate (26) is fixedly connected to one side of the top of the connecting plate (23). An inclined guide groove (27) is provided on the inner wall of the guide plate (26).

6. A steel pipe extruder feeding system for workpiece processing according to claim 4, characterized in that: The top of the feed rack (15) is provided with a "V" shaped groove, and a support ball (16) is rotatably installed inside the "V" shaped groove.

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