Automatic pipe cutting and feeding machine

Abstract

The utility model relates to the technical field of pipe cutting and feeding, in particular to an automatic pipe cutting and feeding machine, which comprises a rack, a storage assembly fixed to the rear end of the rack, a feeding assembly fixed to the top of the rack, a distribution assembly also fixed to the top of the rack, and the distribution assembly is located on the feeding assembly. The utility model has the advantages of realizing the storage and automatic feeding of pipes, automatically distributing the pipes into single feeding, realizing the automation of the pipe feeding process, greatly improving the production efficiency, reducing the demand for labor, effectively reducing the labor cost and the labor intensity of workers, and improving the working environment.

Description

Technical Field

[0001] This utility model relates to the field of pipe cutting and feeding technology, specifically to an automatic pipe cutting and feeding machine. Background Technology

[0002] Automatic pipe feeding machines are automated equipment used in the pipe processing industry. They are mainly used to replace traditional manual feeding methods, realize automatic feeding, positioning and conveying of pipes in the cutting process, improve production efficiency and processing accuracy, and reduce labor costs and labor intensity. They are used for pipe cutting and processing in industries such as automotive parts, furniture, construction, and machinery manufacturing, such as production shelves, table and chair frames, and pipe fittings.

[0003] Conventional automatic pipe cutting and feeding machines can only achieve semi-automatic operation well. In actual use, there is still a lot of manpower required, and frequent manual operation is needed to cut the pile of pipes after feeding, which affects the efficiency of pipe cutting and feeding, thus hindering production efficiency.

[0004] Therefore, it is necessary to invent an automatic pipe-cutting and feeding machine. Utility Model Content

[0005] Therefore, this utility model provides an automatic pipe cutting and feeding machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic pipe cutting and feeding machine, including a frame, a material storage component fixed at the rear end of the frame, a feeding component fixed at the top of the frame, and a material distribution component fixed at the top of the frame, the material distribution component being located on the feeding component;

[0007] The storage assembly includes several storage racks, which are vertically fixed to the rear end of the frame. Each storage rack has a connecting plate fixed to its top, and each connecting plate has a feeding belt fixed to it.

[0008] Preferably, the feeding assembly includes several end plates, which are longitudinally fixed to the top of the frame, and each end plate has a placement rack fixed to its front end.

[0009] Preferably, a first geared motor is fixed at the bottom of the frame, a first transmission sprocket is fixed to the output shaft of the first geared motor, a first rotating shaft is rotatably mounted between the rear sides of two adjacent end plates, a first driven sprocket is fixed to the surface of the first rotating shaft, and the first driven sprocket and the first transmission sprocket are connected by a first transmission chain.

[0010] Preferably, the first rotating shaft surface is further fixed with a plurality of take-up drums, the front ends of the plurality of feeding belts are respectively fixed to the surfaces of the plurality of take-up drums, a traction shaft is rotatably connected between the rear ends of two adjacent end plates, a plurality of traction rollers are fixed to the surface of the traction shaft, and the surface of the feeding belt is in contact with the surface of the traction rollers.

[0011] Preferably, the feeding assembly further includes a second geared motor, the bottom of which is fixed to the bottom of the frame. A second transmission sprocket is fixed to the output shaft of the second geared motor. A second rotating shaft is rotatably mounted on the front side between two adjacent end plates. A second driven sprocket is fixed to the surface of the second rotating shaft. The second driven sprocket and the second transmission sprocket are connected by a second transmission chain.

[0012] Preferably, a plurality of third drive sprockets are fixed on the surface of the second rotating shaft, and a third driven sprocket is rotatably mounted on the front side of each end plate. The plurality of third drive sprockets and the plurality of third driven sprockets are connected by a first chain conveyor belt.

[0013] Preferably, a third geared motor is also fixed at the bottom of the frame, a fourth transmission sprocket is fixed to the output shaft of the third geared motor, a third rotating shaft is rotatable between the front ends of two adjacent end plates, a fourth driven sprocket is fixed to the surface of the third rotating shaft, and a third transmission chain connects the fourth transmission sprocket and the fourth driven sprocket.

[0014] Preferably, a plurality of fifth transmission sprockets are fixed on the surface of the third rotating shaft, and a fifth driven sprocket is rotatably mounted on the rear end of each end plate. The plurality of fifth transmission sprockets and the plurality of fifth driven sprockets are connected by a second chain conveyor belt.

[0015] Preferably, the material distribution assembly includes a plurality of V-shaped material distribution plates, the bottoms of which are respectively fixed to the tops of a plurality of end plates, and the V-shaped material distribution plates are located between the first chain conveyor belt and the second chain conveyor belt.

[0016] Preferably, the material distribution assembly further includes several cylinder supports, the bottom ends of which are fixed to the bottom of the frame, and the top of each cylinder support is vertically fixed with a lifting cylinder. The top of the output shaft of each lifting cylinder is fixed with a lifting plate, and the lifting plates and the V-shaped material distribution plates are located on the same vertical plane.

[0017] The beneficial effects of this utility model are as follows: by using the frame, storage component, feeding component and distributing component in combination, the pipe can be stored, automatically fed and automatically distributed into individual feeders. This realizes the automation of the pipe feeding process, eliminating the need for frequent manual operation, greatly improving production efficiency and reducing the demand for manpower. Especially in some labor-intensive pipe processing situations, it can effectively reduce labor costs, reduce the labor intensity of workers, and improve the working environment. Attached Figure Description

[0018] Figure 1 A three-dimensional structural view provided for this utility model;

[0019] Figure 2 A three-dimensional structural view of the feeding assembly provided by this utility model;

[0020] Figure 3 A partial three-dimensional view of the feeding assembly provided by this utility model;

[0021] Figure 4 A partial three-dimensional view of the material distribution component provided by this utility model.

[0022] In the diagram: 1. Frame; 2. Storage rack; 3. Connecting plate; 4. Feeding belt; 5. End plate; 6. Placement rack; 7. First geared motor; 8. First drive sprocket; 9. First shaft; 10. First driven sprocket; 11. First drive chain; 12. Take-up drum; 13. Traction shaft; 14. Traction roller; 15. Second geared motor; 16. Second drive sprocket; 17. Second shaft; 18. Second driven sprocket; 19. Second... 20. Drive chain; 21. Third drive sprocket; 22. Third driven sprocket; 23. First chain conveyor belt; 24. Third geared motor; 25. Fourth drive sprocket; 26. Third shaft; 27. Fourth driven sprocket; 28. Third drive chain; 29. ​​Fifth driven sprocket; 30. Second chain conveyor belt; 31. V-shaped material distribution plate; 32. Cylinder bracket; 33. Lifting cylinder; 34. Lifting plate. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] Please refer to the appendix. Figures 1-4 The automatic pipe cutting and feeding machine provided by this utility model includes a frame 1, a material storage component fixed at the rear end of the frame 1, a feeding component fixed at the top of the frame 1, and a material distribution component fixed at the top of the frame 1, with the material distribution component located on the feeding component.

[0025] The material storage assembly includes several material storage racks 2, which are vertically fixed to the rear end of the frame 1. Each material storage rack 2 has a connecting plate 3 fixed to its top, and each connecting plate 3 has a feeding belt 4 fixed on it. Specifically, the operator can stack the pipes to be cut on the feeding belt 4.

[0026] The feeding assembly includes several end plates 5, which are longitudinally fixed to the top of the frame 1. Each end plate 5 has a mounting bracket 6 fixed to its front end. A first reduction motor 7 is fixed to the bottom of the frame 1. A first transmission sprocket 8 is fixed to the output shaft of the first reduction motor 7. A first rotating shaft 9 is rotatably mounted between the rear sides of two adjacent end plates 5. A first driven sprocket 10 is fixed to the surface of the first rotating shaft 9. The first driven sprocket 10 and the first transmission sprocket 8 are connected by a first transmission chain 11. That is, when the first reduction motor 7 is running, the first transmission sprocket 8 and the first driven sprocket 10 are connected by a transmission chain 11. Under the action of the first transmission chain 11, the first rotating shaft 9 can be rotated. Several winding drums 12 are fixed on the surface of the first rotating shaft 9. The front ends of several feeding belts 4 are respectively fixed on the surface of several winding drums 12. A traction shaft 13 rotates between the rear ends of two adjacent end plates 5. Several traction rollers 14 are fixed on the surface of the traction shaft 13. The surface of the feeding belt 4 is in contact with the surface of the traction rollers 14. Specifically, when the first rotating shaft 9 rotates, it can drive the winding drums 12 to rotate synchronously, thereby winding the feeding belt 4, so that the feeding belt 4 is tightened and moved upward, which can drive the pipe to move upward to the rear end of the end plate 5.

[0027] The feeding assembly also includes a second geared motor 15, the bottom of which is fixed to the bottom of the frame 1. The output shaft of the second geared motor 15 is fixed with a second transmission sprocket 16. A second rotating shaft 17 is rotatably mounted on the front side between two adjacent end plates 5. A second driven sprocket 18 is fixed on the surface of the second rotating shaft 17. The second driven sprocket 18 and the second transmission sprocket 16 are connected by a second transmission chain 19. That is, when the second geared motor 15 is running, it can drive the second transmission sprocket 16 to rotate synchronously, thereby driving the second rotating shaft 17 to rotate synchronously through the second transmission chain 19 and the second driven sprocket 18. Several third transmission sprockets 20 are fixed on the surface of the second rotating shaft 17. A third driven sprocket 21 is rotatably mounted on the front side of each end plate 5. Several third transmission sprockets 20 and several third driven sprockets 21 are connected by a first chain conveyor belt 22. Specifically, when the second rotating shaft 17 rotates, it can drive the third transmission sprockets 20 to rotate synchronously, thereby driving the first chain conveyor belt 22 to rotate.

[0028] A third geared motor 23 is fixed to the bottom of the frame 1. A fourth transmission sprocket 24 is fixed to the output shaft of the third geared motor 23. A third rotating shaft 25 rotates between the front ends of two adjacent end plates 5. A fourth driven sprocket 26 is fixed to the surface of the third rotating shaft 25. A third transmission chain 27 connects the fourth transmission sprocket 24 and the fourth driven sprocket 26. That is, when the third geared motor 23 is running, it can drive the fourth transmission sprocket 24 to rotate synchronously, thereby driving the third rotating shaft 25 to rotate through the third transmission chain 27 and the fourth driven sprocket 26. Several fifth drive sprockets 28 are fixed on the surface of the 25, and fifth driven sprockets 29 are rotatably installed at the rear end of the end plate 5. The several fifth drive sprockets 28 and the several fifth driven sprockets 29 are connected by a second chain conveyor belt 30. Specifically, when the third rotating shaft 25 rotates, it can drive the fifth drive sprockets 28 to rotate synchronously, thereby driving the second chain conveyor belt 30 to rotate. That is, under the action of the rotating several first chain conveyor belts 22 and the second chain conveyor belt 30, the pipes fed to the rear end of the end plate 5 can continue to be conveyed forward.

[0029] The material distribution assembly includes several V-shaped material distribution plates 31. The bottom of the several V-shaped material distribution plates 31 is fixed to the top of several end plates 5. The V-shaped material distribution plates 31 are located between the first chain conveyor belt 22 and the second chain conveyor belt 30. Specifically, the V-shaped material distribution plates 31 can block multiple pipes conveyed forward by the first chain conveyor belt 22.

[0030] The material distribution assembly also includes several cylinder supports 32, the bottom of which is fixed to the bottom of the frame 1. Each cylinder support 32 has a lifting cylinder 33 vertically fixed to its top. Each lifting cylinder 33 has a lifting plate 34 fixed to its top of its output shaft. The lifting plates 34 and the V-shaped material distribution plates 31 are located on the same vertical plane. Specifically, when the lifting cylinder 33 is running, it can control the lifting plate 34 to rise and fall, thereby driving the pipe at the front, i.e., the first pipe behind the V-shaped material distribution plate 31, to move up above the height of the V-shaped material distribution plate 31. Then, because the top of the lifting plate 34 and the top of the V-shaped material distribution plate 31 are tilted forward, under the action of gravity, the single pipe whose height is lifted above the V-shaped material distribution plate 31 can roll forward onto the first chain conveyor belt 22, and be further conveyed forward by the first chain conveyor belt 22 to several placement racks 6, waiting to be cut.

[0031] It should be noted that this utility model is electrically connected to the external 220V mains power through the main controller, and the main controller can be existing technical equipment that controls gas distribution cabinets and power distribution cabinets (not marked in the figure).

[0032] The usage process of this utility model is as follows: The operator first stacks the pipes to be cut on the feeding belt 4. Then, by running the first reduction motor 7, the feeding belt 4 is wound up, causing it to tighten and move upwards, thus moving the pipes to the rear end of the end plate 5. Then, the third reduction motor 23 runs, driving several second chain conveyor belts 30 to rotate, causing the pipes fed to the rear end of the end plate 5 to continue forward feeding until multiple pipes are blocked by the V-shaped dividing plate 31. Then, the lifting cylinder 33 runs, moving the foremost pipe, i.e., the first pipe behind the V-shaped dividing plate 31, upwards beyond the height of the V-shaped dividing plate 31. Since the top of the lifting plate 34 and the top of the V-shaped dividing plate 31 are both tilted forward, under the influence of gravity... The individual pipes, whose height is lifted above the V-shaped material distribution plate 31, can roll forward onto the first chain conveyor belt 22. Then, the second reduction motor 15 runs, driving several second chain conveyor belts 22 to run, so that the automatically divided individual pipes are continued to be transported forward by the first chain conveyor belt 22 to several placement racks 6, waiting to be cut. That is, this utility model can realize the functions of pipe storage, automatic feeding, and automatic material distribution into individual feeds, realizing the automation of the pipe feeding process, eliminating the need for frequent manual operation, greatly improving production efficiency, and reducing the demand for manpower. Especially in some labor-intensive pipe processing situations, it can effectively reduce labor costs, reduce the labor intensity of workers, and improve the working environment.

[0033] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A pipe cutting automatic feeding machine, comprising a frame (1), characterized in that: A material storage component is fixed at the rear end of the frame (1), a feeding component is fixed at the top of the frame (1), and a material distribution component is also fixed at the top of the frame (1). The material distribution component is located on the feeding component. The storage assembly includes several storage racks (2), which are vertically fixed to the rear end of the frame (1). A connecting plate (3) is fixed to the top of each storage rack (2), and a feeding belt (4) is fixed to each connecting plate (3).

2. The automatic pipe cutting and loading machine of claim 1, wherein: The feeding assembly includes several end plates (5), which are longitudinally fixed to the top of the frame (1). Each end plate (5) has a placement rack (6) fixed to its front end.

3. The automatic pipe cutting and loading machine of claim 2, wherein: The bottom of the frame (1) is fixed with a first geared motor (7), the output shaft of the first geared motor (7) is fixed with a first transmission sprocket (8), a first rotating shaft (9) is rotatably installed between the two adjacent end plates (5), a first driven sprocket (10) is fixed on the surface of the first rotating shaft (9), and the first driven sprocket (10) and the first transmission sprocket (8) are connected by a first transmission chain (11).

4. The automatic pipe cutting and loading machine of claim 3, wherein: The first rotating shaft (9) is also fixed with several take-up drums (12), and the front ends of several feeding belts (4) are respectively fixed on the surfaces of several take-up drums (12). A traction shaft (13) rotates between the rear ends of two adjacent end plates (5). Several traction rollers (14) are fixed on the surface of the traction shaft (13), and the surface of the feeding belt (4) is in contact with the surface of the traction rollers (14).

5. The automatic pipe cutting and loading machine of claim 4, wherein: The feeding assembly also includes a second geared motor (15), the bottom of which is fixed to the bottom of the frame (1). The output shaft of the second geared motor (15) is fixed with a second transmission sprocket (16). A second rotating shaft (17) is rotatably installed on the front side between two adjacent end plates (5). A second driven sprocket (18) is fixed on the surface of the second rotating shaft (17). The second driven sprocket (18) and the second transmission sprocket (16) are connected by a second transmission chain (19).

6. The automatic pipe cutting and loading machine of claim 5, wherein: The second rotating shaft (17) has several third transmission sprockets (20) fixed on its surface. The end plate (5) has a third driven sprocket (21) rotatably mounted on its front side. The several third transmission sprockets (20) and the several third driven sprockets (21) are connected by a first chain conveyor belt (22).

7. The automatic pipe loading machine of claim 6, wherein: The bottom of the frame (1) is also fixed with a third geared motor (23), the output shaft of the third geared motor (23) is fixed with a fourth transmission sprocket (24), the front end of the two adjacent end plates (5) is rotated with a third shaft (25), the surface of the third shaft (25) is fixed with a fourth driven sprocket (26), and the fourth transmission sprocket (24) and the fourth driven sprocket (26) are connected by a third transmission chain (27).

8. The automatic pipe loading machine of claim 7, wherein: The surface of the third rotating shaft (25) is fixed with a number of fifth transmission sprockets (28), and the rear end of the end plate (5) is rotatably mounted with a fifth driven sprocket (29). The number of fifth transmission sprockets (28) and the number of fifth driven sprockets (29) are connected by a second chain conveyor belt (30).

9. The automatic pipe loading machine of claim 8, wherein: The material distribution assembly includes several V-shaped material distribution plates (31), the bottoms of which are fixed to the tops of several end plates (5), and the V-shaped material distribution plates (31) are located between the first chain conveyor belt (22) and the second chain conveyor belt (30).

10. The automatic pipe-cutting and feeding machine according to claim 9, characterized in that: The material distribution assembly also includes several cylinder supports (32), the bottom ends of which are fixed to the bottom of the frame (1), and the top of each cylinder support (32) is vertically fixed with a lifting cylinder (33). The top of the output shaft of each lifting cylinder (33) is fixed with a lifting plate (34), and the lifting plates (34) and the V-shaped material distribution plates (31) are located on the same vertical plane.

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