A rotary sweeper for a styling line

Abstract

The utility model discloses a kind of rotary cleaning machines for modeling line, including fixed base: the middle position of the fixed base bottom end is fixed with middle seat, the top of the middle seat is fixedly connected with the one side of U-shaped frame bottom end through connecting seat, the one side of U-shaped frame both ends is fixedly equipped with side frame, the one side of two described side frames is rotatably equipped with connecting shaft, rotating wheel is rotatably arranged in the inside of two sleeve seats, the centrifugal position of rotating wheel is driven by servo motor, while rotating wheel rotates, it can drive the cleaning mechanism and water spraying mechanism on first connecting frame and second connecting frame to reciprocating alternately clean modeling line, the centrifugal motion of rotating wheel is accurately controlled by servo motor, the efficient switching of cleaning mechanism and water spraying mechanism can be realized, in reciprocating alternately cleaning operation, cleaning and water spraying are cooperated, quickly clean the residue, dust and strip on the surface of modeling line, dynamic switching can improve single cleaning coverage, reduce repeated operation.

Description

Technical Field

[0001] This utility model relates to a cleaning machine, and more particularly to a rotary cleaning machine for molding lines. Background Technology

[0002] The cleaning of strips of metal from the gating and riser system on the molding line mainly targets the gating, runner, and riser connections that remain after pouring and cooling. These strips of metal need to be removed to obtain castings that meet the requirements. It typically only supports single-mode mechanical cleaning, cannot quickly switch cleaning modes, is inefficient, has a fixed cleaning range, and has limited cleaning effect on complex areas such as corners of molding lines and residues from gating and risers. It lacks targeted treatment for different types of debris such as strips, adhering particles, and sand and dust, often requiring additional manual cleaning. It does not have a water spray function, making it difficult to effectively suppress dust, and small particles may still remain after cleaning.

[0003] It should be noted that the above content falls within the scope of the technical knowledge of the utility model owner and does not necessarily constitute prior art. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this invention is to provide a rotary cleaning machine for molding lines. To achieve the above objectives, this utility model proposes a rotary cleaning machine for molding lines, including a fixed base: A central seat is fixedly provided at the middle position of the bottom end of the fixed base. The top end of the central seat is fixedly connected to one side of the bottom end of the U-shaped frame through a connecting seat. Side frames are fixedly provided on one side of both ends of the U-shaped frame. A connecting shaft is rotatably provided on one side of each of the two side frames. One end of each of the two connecting shafts is fixedly connected to the centrifugal position of the corresponding rotating wheel. The outer wall of each of the two rotating wheels is rotatably connected to the inner wall of the sleeve. A first connecting frame and a second connecting frame are fixedly provided at one end of each of the two sleeves. A cleaning mechanism and a water spraying mechanism are respectively connected to one end of each of the first connecting frame and the second connecting frame through a cross frame. A tail seat is fixedly provided at the other end of each of the two sleeves. A slot is opened on one side of the top of each of the two tail seats. The two slots are slidably connected to the corresponding I-shaped limiting rods. A through rod is fixedly provided at the bottom end of each of the two limiting rods. The two through rods are inserted and connected to the corresponding fixed seats. The two fixed seats are fixedly provided at one end of one side of the side frame.

[0005] In one example, a servo motor is fixedly mounted on the other side of each of the two side frames, and the output ends of the two servo motors are fixedly connected to the other end of the corresponding connecting shaft.

[0006] In one example, the cleaning mechanism includes a U-shaped support fixedly mounted at one end of one of the crossbars. The two sides of the inner wall of the U-shaped support are fixedly connected to the two ends of the slide rod. The outer wall of the slide rod is slidably provided with two through sockets. The top ends of the two through sockets are slidably connected to the top ends of the inner wall of the U-shaped support. The bottom ends of the two through sockets are fixedly provided with base frames. The bottom ends of the two base frames are rotatably provided with cleaning rollers.

[0007] In one example, springs are fitted on both sides of the outer wall of the slide rod, one end of each spring is fixedly connected to both sides of the inner wall of the U-shaped support, and the other end of each spring is fixedly connected to the side wall of the corresponding through socket.

[0008] In one example, the water spraying mechanism includes a U-shaped water pipe fixedly installed at one end of another crossbeam. The inner wall of the U-shaped water pipe is connected to a plurality of nozzles. The bottom end of the U-shaped water pipe is connected to the outlet of a water pump. The inlet of the water pump is connected to an external water tank through a telescopic pipe.

[0009] In one example, the length of the first connecting frame is less than the length of the second connecting frame.

[0010] The rotary cleaning machine for shaping lines proposed in this utility model can bring the following beneficial effects: This invention features rotating wheels mounted inside two sleeves. The centrifugal position of the wheels is driven by a servo motor. As the wheels rotate, they drive the cleaning and water spraying mechanisms on the first and second connecting frames to perform alternating cleaning operations on the molding line. By precisely controlling the centrifugal motion of the wheels with the servo motor, the cleaning and water spraying mechanisms can be switched efficiently. During the alternating cleaning operation, cleaning and water spraying work together to quickly remove residues, dust, and streaks from the surface of the molding line. The dynamic switching can improve the coverage of a single cleaning operation and reduce repetitive operations. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the sleeve of this utility model; Figure 3 This is a schematic diagram of the structure of the sleeve and the rotating wheel of this utility model; Figure 4 This is a schematic diagram of the structure of the limiting rod of this utility model; Figure 5This is a schematic diagram of the cleaning mechanism of this utility model; Figure 6 This is a schematic diagram of the water spray mechanism of this utility model.

[0012] In the diagram: 1. Fixed base; 2. Middle seat; 3. Connecting seat; 4. U-shaped frame; 5. First connecting frame; 6. Servo motor; 7. Horizontal frame; 8. Second connecting frame; 9. Sleeve; 10. Tail seat; 11. Slot; 12. Through rod; 13. Side frame; 14. Rotary wheel; 15. Connecting shaft; 16. Limiting rod; 17. Cleaning roller; 18. U-shaped support; 19. Through socket; 20. Sliding rod; 21. Spring; 22. Base frame; 23. U-shaped water pipe; 24. Nozzle; 25. Water pump; 26. Fixed seat. Detailed Implementation

[0013] To more clearly illustrate the overall concept of this utility model, a detailed description is provided below with reference to the accompanying drawings.

[0014] like Figures 1-6 As shown, an embodiment of this utility model proposes a rotary cleaning machine for shaping lines, including a fixed base 1: A middle seat 2 is fixedly provided at the middle position of the bottom end of the fixed base 1. The top end of the middle seat 2 is fixedly connected to one side of the bottom end of the U-shaped frame 4 through a connecting seat 3. Side frames 13 are fixedly provided on one side of both ends of the U-shaped frame 4. A connecting shaft 15 is rotatably provided on one side of each of the two side frames 13. One end of each of the two connecting shafts 15 is fixedly connected to the centrifugal position of the corresponding rotating wheel 14. The outer walls of the two rotating wheels 14 are rotatably connected to the inner wall of the sleeve 9. A first connecting frame 5 and a second connecting frame 8 are respectively fixedly provided at one end of each of the two sleeves 9. One end of the first connecting frame 5 and one end of the second connecting frame 8 are respectively connected to a cleaning mechanism and a water spraying mechanism via a cross frame 7. The other ends of the two sleeves 9 are each fixedly provided with a tail seat 10. A slot 11 is opened on one side of the top of the two tail seats 10. The two slots 11 are slidably connected to the corresponding I-shaped limiting rods 16. The bottom ends of the two limiting rods 16 are fixedly provided with through rods 12. The two through rods 12 are inserted and connected to the corresponding fixed seats 26. The two fixed seats 26 are fixedly set at one end of one side of the side frame 13.

[0015] Specifically, a servo motor 6 is fixedly provided on the other side of each of the two side frames 13, and the output ends of the two servo motors 6 are fixedly connected to the other end of the corresponding connecting shaft 15.

[0016] Specifically, the cleaning mechanism includes a U-shaped support 18 fixedly installed at one end of one of the crossbars 7. The two sides of the inner wall of the U-shaped support 18 are fixedly connected to the two ends of the slide rod 20. The outer wall of the slide rod 20 is slidably provided with two through sockets 19. The top ends of the two through sockets 19 are slidably connected to the top ends of the inner wall of the U-shaped support 18. The bottom ends of the two through sockets 19 are fixedly provided with base frames 22. The bottom ends of the two base frames 22 are rotatably provided with cleaning rollers 17.

[0017] Specifically, springs 21 are fitted on both sides of the outer wall of the slide rod 20. One end of the two springs 21 is fixedly connected to both sides of the inner wall of the U-shaped support 18, and the other end of the two springs 21 is fixedly connected to the side wall of the corresponding through socket 19.

[0018] Specifically, the water spraying mechanism includes a U-shaped water pipe 23 fixedly installed at one end of another crossbeam 7. The inner wall of the U-shaped water pipe 23 is connected to a plurality of nozzles 24. The bottom end of the U-shaped water pipe 23 is connected to the outlet of the water pump 25. The inlet of the water pump 25 is connected to an external water tank through a telescopic pipe.

[0019] Specifically, the length of the first connecting frame 5 is less than the length of the second connecting frame 8.

[0020] Working principle: Two servo motors 6 drive the connecting shaft 15 to rotate. The connecting shaft 15 is fixedly connected to the centrifugal position of the corresponding rotating wheel 14, realizing the rotational movement of the rotating wheel 14. When the rotating wheel 14 rotates, it drives the two sleeves 9 to rotate through centrifugal motion. The first connecting frame 5 and the second connecting frame 8 on the sleeve 9 realize rotational swing. The other end of the sleeve 9 is slidably connected to the slot 11 through the tailstock 10. The I-shaped limit rod 16 in the slot 11 ensures the stability of the movement trajectory of the sleeve 9 and avoids excessive swing. The first connecting frame 5 is connected to the sweeping mechanism, and the second connecting frame 8 is connected to the water spraying mechanism. The two complete the alternating switching of positions during movement. When the first connecting frame 5 swings to the sweeping operation area, the sweeping mechanism starts to operate. The U-shaped support 18 of the cleaning mechanism is connected to two through sockets 19 via a slide rod 20. During the cleaning operation, the spring 21 provides a certain buffering effect to ensure that the cleaning roller 17 always keeps in contact with the surface of the molding line. The cleaning roller 17 removes sand, dust, gating residue and other debris from the molding line through rolling friction. Through centrifugal motion, the cleaning roller 17 can cover complex surfaces, including curved surfaces and corner areas, avoiding cleaning dead corners. When the second connecting frame 8 swings to the working area, the water spraying mechanism starts to work. The U-shaped water pipe 23 sprays water onto the surface of the molding line through multiple nozzles 24. The water pump 25 draws water from an external water tank through a telescopic pipe to ensure a sufficient water supply. The water spraying process effectively suppresses dust diffusion and cools and further cleans the cleaned surface. The distribution of the nozzles 24 and the spraying angle ensure comprehensive coverage, especially for crevices that are difficult for the cleaning mechanism to reach. The centrifugal motion of the rotating wheel 14 and the precise control of the servo motor 6 ensure that the cleaning mechanism and the water spraying mechanism dynamically alternate in the working area. The different lengths of the first connecting frame 5 and the second connecting frame 8 ensure that the paths of cleaning and water spraying are staggered and do not interfere with each other. The alternation of cleaning and water spraying can remove surface debris and ensure that the surface is wet and clean.

[0021] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0022] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A rotary cleaning machine for molding lines, comprising a fixed base (1): Its features are: A middle seat (2) is fixedly provided at the middle position of the bottom end of the fixed base (1). The top end of the middle seat (2) is fixedly connected to one side of the bottom end of the U-shaped frame (4) through a connecting seat (3). Side frames (13) are fixedly provided on one side of both ends of the U-shaped frame (4). A connecting shaft (15) is rotatably provided on one side of each of the two side frames (13). One end of each of the two connecting shafts (15) is fixedly connected to the centrifugal position of the corresponding rotating wheel (14). The outer wall of each of the two rotating wheels (14) is rotatably connected to the inner wall of the sleeve (9). A first connecting frame (5) and a second connecting frame (8) are fixedly provided on one end of each of the two sleeves (9). One end of the first connecting frame (5) and one end of the second connecting frame (8) are respectively connected to a cleaning mechanism and a water spraying mechanism via a cross frame (7). The other ends of the two sleeves (9) are fixedly provided with tail seats (10). A slot (11) is opened on one side of the top of the two tail seats (10). The two slots (11) are slidably connected to the corresponding I-shaped limiting rods (16). The bottom ends of the two limiting rods (16) are fixedly provided with through rods (12). The two through rods (12) are inserted and connected to the corresponding fixed seats (26). The two fixed seats (26) are fixedly set at one end of one side of the side frame (13).

2. The rotary cleaning machine for a molding line according to claim 1, characterized in that: Servo motors (6) are fixedly provided on the other side of each of the two side frames (13), and the output ends of the two servo motors (6) are fixedly connected to the other end of the corresponding connecting shaft (15).

3. The rotary cleaning machine for a molding line according to claim 1, characterized in that: The cleaning mechanism includes a U-shaped support (18) fixedly installed at one end of one of the crossbars (7). The two sides of the inner wall of the U-shaped support (18) are fixedly connected to the two ends of the slide rod (20). The outer wall of the slide rod (20) is slidably provided with two through sockets (19). The top of the two through sockets (19) is slidably connected to the top of the inner wall of the U-shaped support (18). The bottom of the two through sockets (19) is fixedly provided with a base frame (22). The bottom of the two base frames (22) is rotatably provided with cleaning rollers (17).

4. A rotary cleaning machine for a molding line according to claim 3, characterized in that: Springs (21) are fitted on both sides of the outer wall of the slide rod (20). One end of the two springs (21) is fixedly connected to both sides of the inner wall of the U-shaped support (18), and the other end of the two springs (21) is fixedly connected to the side wall of the corresponding through socket (19).

5. A rotary cleaning machine for a molding line according to claim 1, characterized in that: The water spraying mechanism includes a U-shaped water pipe (23) fixedly installed at one end of another crossbeam (7). The inner wall of the U-shaped water pipe (23) is connected to multiple nozzles (24). The bottom end of the U-shaped water pipe (23) is connected to the outlet of the water pump (25). The inlet of the water pump (25) is connected to an external water tank through a telescopic pipe.

6. A rotary cleaning machine for a molding line according to claim 1, characterized in that: The length of the first connecting frame (5) is less than the length of the second connecting frame (8).

Images