A new type of automatic raw material dosing and supply equipment for pipe production

Abstract

The present invention discloses a new type of raw material automatic dosing and supply equipment for pipe production, including a storage hopper, a base and a mixer, characterized in that: a storage hopper moving frame is installed at both ends of the base, a moving wheel locking piece is installed at the top of the storage hopper moving frame, a storage hopper mounting frame is installed at the top of the storage hopper moving frame, a moving wheel is installed at the bottom of the storage hopper mounting frame, a servo motor is installed on the outside of the storage hopper mounting frame, a gear is installed at the top of the storage hopper mounting frame, a storage hopper lifting frame is installed at the top of the storage hopper mounting frame, a rack is installed on the outside of the storage hopper lifting frame, and the rack is meshed with the gear, a storage hopper is installed at the top of the storage hopper lifting frame, a pneumatic valve is installed at the bottom of the storage hopper, and a hydraulic oil pump is installed at the center of the top of the base. The present invention can realize automatic dosing and supply of raw materials during the production of new pipes, reducing the labor cost and time cost of pipe production.

Description

Technical Field

[0001] The invention relates to the technical field of automatic dosing of raw materials for pipe production, in particular to a novel automatic dosing and supplying device for raw materials for pipe production. Background Art

[0002] With the rapid development of polyethylene pipes, pipe production lines are also rapidly applied in production. At present, the automation level of the feeding device of the pipe production line is still in the stage of improvement. The present invention aims to study a new type of automatic dosing and feeding device for a pipe production line with simple structure and high conveying efficiency, so as to reduce labor input, improve production efficiency and reduce costs. Summary of the invention

[0003] The purpose of the present invention is to provide a new type of automatic raw material dosing and supply equipment for pipe production, which has the advantage of automatic raw material dosing and supply, solves the problem of traditional raw material input requiring a lot of manpower to dosing raw materials, improves production efficiency and reduces personnel workload.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a novel automatic dosing and supplying equipment for raw materials for pipe production, comprising a storage hopper, a base and a mixer, characterized in that: a storage hopper moving frame is installed at both ends of the base, a moving wheel locking piece is installed at the top of the storage hopper moving frame, a storage hopper mounting frame is installed at the top of the storage hopper moving frame, a moving wheel is installed at the bottom of the storage hopper mounting frame, a servo motor is installed on the outside of the storage hopper mounting frame, a gear is installed on the top of the storage hopper mounting frame, a storage hopper lifting frame is installed on the top of the storage hopper mounting frame, a rack is installed on the outside of the storage hopper lifting frame, and the rack is meshed with the gear, a storage hopper is installed on the top of the storage hopper lifting frame, a pneumatic valve is installed on the bottom of the storage hopper, a hydraulic oil pump is installed at the center position of the top of the base, a hydraulic cylinder is installed at the top of the base at the position outside the hydraulic oil pump, a weighing bucket is installed on the top of the hydraulic cylinder, and a servo motor is installed on the outside of the storage hopper mounting frame. A weighing module mounting frame is installed, a weighing module is installed on the top of the weighing module mounting frame, a control unit is installed on the outside of the weighing module, a weighing bucket is installed on one side of the top of the weighing module through the weighing bucket rotating shaft, a weighing bucket switch is installed on the side of the weighing bucket rotating shaft near the weighing bucket, a conveyor belt is installed on the storage hopper moving frame at the position on the side of the weighing bucket switch, a drying box is installed at the middle position of the conveyor belt, a drying box support foot is installed at the bottom of the drying box, an infrared lamp is installed on the top of the drying box through a lamp tube mounting piece, an inverting hopper mounting piece is installed on the side of the top of the drying box near the weighing hopper, a conveying motor is installed on the outside of the inverting hopper mounting piece, an inverting hopper is installed at the end of the inverting hopper mounting piece, a mixer is installed at the end of the conveyor belt, a stirring rod is installed at the center of the bottom end of the mixer, a stirring shovel is installed at the output end of the stirring rod, and a mixer support leg is installed on the outer wall of the mixer near the bottom end.

[0005] Preferably, there are four storage hoppers in total, and pneumatic valves are installed at the bottom ends of the four storage hoppers.

[0006] Preferably, there are four drying box legs in total, and the four drying box legs are installed at four corners of the bottom end of the drying box.

[0007] Preferably, there are six infrared lamp tubes in total, and the six infrared lamp tubes are equidistantly installed at the top position inside the drying box through lamp tube mounting parts.

[0008] Preferably, a conveying motor is installed at an outer position of the pouring hopper mounting piece, and an output end of the conveying motor is connected to a conveyor belt through a belt.

[0009] Preferably, the pouring hopper is located below the weighing hopper switch.

[0010] Preferably, there are two stirring shovels, and both stirring shovels are distributed at the end of the stirring rod.

[0011] Preferably, there are four mixer legs in total, and the four mixer legs are distributed in a circular array on the outer wall of the mixer near the bottom end.

[0012] Preferably, a stirring motor is installed on the inner side of the stirring machine leg, and the output end of the stirring motor is connected to the stirring rod through a belt.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention achieves the effect of controlling the feeding amount and realizing automatic dosage of raw materials by arranging a storage hopper and a weighing module, thereby increasing production efficiency and reducing labor costs and time costs.

[0015] The present invention achieves the effect of drying the raw materials to be processed by arranging a drying box, thereby preventing the moisture in the raw materials from affecting the production quality of the pipes.

[0016] The present invention achieves the effect of facilitating the addition of raw materials into the storage hopper by arranging moving wheels and a storage hopper lifting frame, and the storage hopper can be moved to lower its height, thereby facilitating the addition of raw materials into the storage hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0018] Figure 2 It is a partial front view structural schematic diagram of the weighing bucket of the present invention;

[0019] Figure 3 It is a partial front view structural schematic diagram of the drying box of the present invention;

[0020] Figure 4 It is a partial front view structural schematic diagram of the mixer of the present invention.

[0021] In the figure: 1. storage hopper; 2. storage hopper lifting frame; 3. pneumatic valve; 4. rack; 5. gear; 6. servo motor; 7. storage hopper mounting frame; 8. moving wheel; 9. hydraulic oil pump; 10. hydraulic cylinder; 11. base; 12. conveyor belt; 13. drying box support foot; 14. drying box; 15. stirring motor; 16. stirring rod; 17. stirring shovel; 18. mixer support leg; 19. mixer switch; 20. mixer; 21. pouring hopper; 22. weighing hopper; 23. weighing hopper switch; 24. control unit; 25. weighing module mounting frame; 26. storage hopper moving frame; 27. moving wheel locking piece; 28. weighing module; 29. ​​weighing hopper rotating shaft; 30. conveying motor; 31. pouring hopper mounting piece; 32. lamp tube mounting piece; 33. infrared lamp tube. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1 and Figure 2The present invention provides an embodiment: a novel automatic dosing and supplying device for raw materials used in pipe production, comprising a storage hopper 1, a base 11 and a mixer 20, wherein storage hopper moving frames 26 are installed at both ends of the base 11, a moving wheel locking member 27 is installed at the top of the storage hopper moving frame 26, a storage hopper mounting frame 7 is installed at the top of the storage hopper moving frame 26, a moving wheel 8 is installed at the bottom of the storage hopper mounting frame 7, a servo motor 6 is installed on the outside of the storage hopper mounting frame 7, a gear 5 is installed at the top of the storage hopper mounting frame 7, and a A storage hopper lifting frame 2 is provided, and a rack 4 is installed on the outside of the storage hopper lifting frame 2, and the rack 4 is meshed with a gear 5. A storage hopper 1 is installed on the top of the storage hopper lifting frame 2, and a pneumatic valve 3 is installed on the bottom of the storage hopper 1. There are four storage hoppers 1 in total, and the bottoms of the four storage hoppers 1 are all equipped with pneumatic valves 3. A hydraulic oil pump 9 is installed at the center position of the top of the base 11, and a hydraulic cylinder 10 is installed at the top of the base 11 at the outside of the hydraulic oil pump 9. A weighing bucket 22 is installed on the top of the hydraulic cylinder 10, and weighing hoppers 22 are installed at the four corners of the top of the base 11. A weighing module mounting frame 25 is provided, a weighing module 28 is installed on the top of the weighing module mounting frame 25, a control unit 24 is installed on the outside of the weighing module 28, a weighing bucket 22 is installed on one side of the top of the weighing module 28 through a weighing bucket rotating shaft 29, a weighing bucket switch 23 is installed on the side of the weighing bucket 22 close to the weighing bucket rotating shaft 29, a conveyor belt 12 is installed on the storage hopper moving frame 26 at one side of the weighing bucket switch 23, a drying box 14 is installed at the middle position of the conveyor belt 12, a drying box support 13 is installed at the bottom of the drying box 14, and a drying box support 13 is installed at the bottom of the drying box 14. An infrared lamp 33 is installed at the top of the box 14 through a lamp mounting part 32, a hopper mounting part 31 is installed on the top of the drying box 14 near the weighing hopper 22, a conveying motor 30 is installed on the outside of the hopper mounting part 31, a hopper 21 is installed at the end of the hopper mounting part 31, a mixer 20 is installed at the end of the conveyor belt 12, a stirring rod 16 is installed at the center of the bottom end of the mixer 20, a stirring shovel 17 is installed at the output end of the stirring rod 16, and a mixer leg 18 is installed on the outer wall of the mixer 20 near the bottom end.

[0026] See also Figure 3 and Figure 4, an embodiment of the present invention: a novel automatic dosing and supplying device for raw materials for pipe production, comprising a storage hopper 1, a base 11 and a mixer 20, a storage hopper moving frame 26 is installed at both ends of the base 11, a moving wheel locking member 27 is installed at the top of the storage hopper moving frame 26, a storage hopper mounting frame 7 is installed at the top of the storage hopper moving frame 26, a moving wheel 8 is installed at the bottom of the storage hopper mounting frame 7, a servo motor 6 is installed on the outside of the storage hopper mounting frame 7, a gear 5 is installed at the top of the storage hopper mounting frame 7, a storage hopper lifting frame 2 is installed on the top of the storage hopper mounting frame 7, a rack 4 is installed on the outside of the storage hopper lifting frame 2, and the rack 4 is meshed with the gear 5, the storage hopper 1 is installed on the top of the storage hopper lifting frame 2, the storage hopper 1 A pneumatic valve 3 is installed at the bottom, a hydraulic oil pump 9 is installed at the center position of the top of the base 11, a hydraulic cylinder 10 is installed at the top of the base 11 at the outer position of the hydraulic oil pump 9, a weighing bucket 22 is installed at the top of the hydraulic cylinder 9, a weighing module mounting frame 25 is installed at the four corners of the top of the base 11, a weighing module 28 is installed at the top of the weighing module mounting frame 25, a control unit 24 is installed on the outside of the weighing module 28, a weighing bucket 22 is installed on one side of the top of the weighing module 28 through a weighing bucket rotating shaft 29, a weighing bucket switch 23 is installed on the side of the weighing bucket 22 close to the weighing bucket rotating shaft 29, a storage hopper moving frame 26 is located on one side of the weighing bucket switch 23 and a conveyor belt 12 is installed, and a conveyor belt 12 is installed in the middle of the conveyor belt 12 A drying box 14 is installed at the intermediate position, a drying box support 13 is installed at the bottom of the drying box 14, there are four drying box support 13, and the four drying box support 13 are installed at the four corners of the bottom of the drying box 14, an infrared lamp tube 33 is installed at the top of the drying box 14 through a lamp tube installation part 32, there are six infrared lamp tubes 33, and the six infrared lamp tubes 33 are installed at the top position of the drying box 14 at equal distances through the lamp tube installation part 32, a hopper installation part 31 is installed on the side of the top of the drying box 14 close to the weighing hopper 22, a conveying motor 30 is installed on the outside of the hopper installation part 31, and the output end of the conveying motor 30 is connected to the conveyor belt 12 through a belt, and the end of the hopper installation part 31 is connected to the conveyor belt 12 through a belt. A dump hopper 21 is installed, and the dump hopper 21 is located below the weighing hopper switch 23. A mixer 20 is installed at the end of the conveyor belt 12. A stirring rod 16 is installed at the center of the bottom end of the mixer 20. A stirring shovel 17 is installed at the output end of the stirring rod 16. There are two stirring shovels 17, and the two stirring shovels 17 are distributed at the end of the stirring rod 16. A mixer leg 18 is installed on the outer wall of the mixer 16 near the bottom end. There are four mixer legs 18, and the four mixer legs 18 are distributed in a circular array on the outer wall of the mixer 20 near the bottom end. A stirring motor 15 is installed on the inner side of the mixer leg 18, and the output end of the stirring motor 15 is connected to the stirring rod 16 by a belt.

[0027] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A novel automatic raw material dosing and supplying device for pipe production, comprising a storage hopper (1), a base (11) and a mixer (20), characterized in that: A hopper moving frame (26) is installed at both ends of the base (11), a moving wheel locking member (27) is installed at the top of the hopper moving frame (26), a hopper mounting frame (7) is installed at the top of the hopper moving frame (26), a moving wheel (8) is installed at the bottom of the hopper mounting frame (7), a servo motor (6) is installed on the outside of the hopper mounting frame (7), a gear (5) is installed on the top of the hopper mounting frame (7), a hopper lifting frame (2) is installed on the top of the hopper mounting frame (7), a rack (4) is installed on the outside of the hopper lifting frame (2), and the rack (4) is meshed with the gear (5), and a hopper (6) is installed on the top of the hopper lifting frame (2). 1), a pneumatic valve (3) is installed at the bottom of the storage hopper (1), a hydraulic oil pump (9) is installed at the center position of the top of the base (11), a hydraulic cylinder (10) is installed at the top of the base (11) at the outer position of the hydraulic oil pump (9), a weighing bucket (22) is installed at the top of the hydraulic cylinder (10), a weighing module mounting frame (25) is installed at the four corner positions of the top of the base (11), a weighing module (28) is installed at the top of the weighing module mounting frame (25), a control unit (24) is installed on the outside of the weighing module (28), a weighing bucket (22) is installed on one side of the top of the weighing module (28) through a weighing bucket rotating shaft (29), and the weighing bucket (22) A weighing bucket switch (23) is installed on one side close to the weighing bucket rotating shaft (29); a conveyor belt (12) is installed on the storage hopper moving frame (26) at a position on one side of the weighing bucket switch (23); a drying box (14) is installed at a middle position of the conveyor belt (12); a drying box support (13) is installed at the bottom end of the drying box (14); an infrared lamp tube (33) is installed at the top end of the drying box (14) through a lamp tube mounting member (32); a total of six infrared lamp tubes (33) are provided, and the six infrared lamp tubes (33) are equidistantly installed at the top end of the drying box (14) through the lamp tube mounting member (32); the top end of the drying box (14) is close to the top end of the drying box (14). A dump hopper mounting member (31) is installed on one side of the weighing hopper (22), a conveying motor (30) is installed on the outside of the dump hopper mounting member (31), a dump hopper (21) is installed at the end of the dump hopper mounting member (31), a mixer (20) is installed at the end of the conveyor belt (12), a stirring rod (16) is installed at the center position of the bottom end of the mixer (20), a stirring shovel (17) is installed at the output end of the stirring rod (16), a mixer leg (18) is installed at the outer wall of the mixer (20) near the bottom end, a stirring motor (15) is installed on the inside of the mixer leg (18), and the output end of the stirring motor (15) is connected to the stirring rod (16) through a belt.

2. The new type of automatic raw material dosing and supplying equipment for pipe production according to claim 1 is characterized by: A total of four storage hoppers (1) are provided, and a pneumatic valve (3) is installed at the bottom end of each of the four storage hoppers (1).

3. The new type of automatic raw material dosing and supplying equipment for pipe production according to claim 1 is characterized by: There are four drying box legs (13) in total, and the four drying box legs (13) are all installed at four corner positions at the bottom end of the drying box (14).

4. The new type of automatic raw material dosing and supplying equipment for pipe production according to claim 1 is characterized by: A conveying motor (30) is installed at an outer position of the dump hopper mounting member (31), and an output end of the conveying motor (30) is connected to a conveyor belt (12) via a belt.

5. The new type of automatic raw material dosing and supplying equipment for pipe production according to claim 1 is characterized by: The pouring hopper (21) is located below the weighing hopper switch (23).

6. The new type of automatic raw material dosing and supplying equipment for pipe production according to claim 1 is characterized by: Two stirring shovels (17) are provided in total, and the two stirring shovels (17) are both distributed at the end of the stirring rod (16).

7. The new type of raw material automatic dosing and supplying equipment for pipe production according to claim 1 is characterized by: There are four mixer legs (18) in total, and the four mixer legs (18) are distributed in a circular array on the outer wall of the mixer (20) near the bottom end.

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