Conveying mechanism for pipe ultrasonic cleaning machine

Abstract

The utility model relates to the technical field of ultrasonic cleaning machines, and discloses a conveying mechanism for a pipe ultrasonic cleaning machine, which comprises a fixing frame, a connecting rod and a conveying belt, the front side of the fixing frame is fixedly connected with a micro motor, and the output end of the micro motor penetrates through the fixing frame and is fixedly connected with a worm. Fixing rods are fixedly connected to the front side and the rear side of the interior of the fixing frame, the adjacent ends of the two fixing rods are fixedly connected with the same hollow plate, a first rotating rod is rotationally connected to the bottom of the hollow plate, and a worm wheel is fixedly connected to the outer side of the first rotating rod. According to the pipe clamping device, the worm can be driven to rotate through the micro motor, the worm wheel meshed with the worm can rotate along with the worm so that the first rotating rod can be driven to rotate, and the second rotating shaft can also rotate along with the second rotating shaft through the connecting rod so that the U-shaped plates on the two sides can be driven to move towards the middle to conduct limiting clamping on a pipe. The pipes are not prone to rolling off from the conveying belt in the conveying process, and therefore the conveying efficiency of the pipes can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning machines, in particular to a conveying mechanism for a pipe ultrasonic cleaning machine. Background Art

[0002] Ultrasonic pipe cleaning machine is a kind of equipment specially used for cleaning pipes and pipes. It mainly uses ultrasonic technology to remove dirt and impurities on the surface and inside of the pipes. This cleaning machine is widely used in industry and manufacturing, especially in areas where it is necessary to keep the inside of the pipes clean and run efficiently, such as food processing, pharmaceuticals, chemicals, etc.

[0003] Ultrasonic pipe cleaning machines are usually equipped with conveying mechanisms when in use. Common conveying mechanisms include chain conveyors and belt conveyors. They facilitate the transportation of pipes from the feed end to the cleaning chamber and then from the cleaning chamber to the discharge end to ensure the continuity and efficiency of the cleaning process.

[0004] However, most of the existing ultrasonic pipe cleaning machines on the market use a conveying mechanism that directly places the pipe on the conveyor belt and then starts the conveyor belt to convey the pipe. However, since there is no limiting mechanism, the pipe is easy to roll off the conveyor belt, and the staff needs to stop the machine to pick up the pipe and put it on the conveyor belt for subsequent conveying work, which reduces the conveying efficiency of the pipe and cannot meet the needs of users. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a conveying mechanism for a pipe ultrasonic cleaning machine, which aims to improve the problem in the prior art that the pipe ultrasonic cleaning machine conveying mechanism easily rolls off the conveyor belt when in use.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a conveying mechanism for a pipe ultrasonic cleaning machine, comprising a fixed frame, a connecting rod and a conveyor belt, the front side of the fixed frame is fixedly connected to a micro motor, the output end of the micro motor passes through the fixed frame and is fixedly connected to a worm, the front and rear sides of the interior of the fixed frame are fixedly connected to fixed rods, the adjacent ends of the two fixed rods are fixedly connected to the same hollow plate, the bottom of the hollow plate is rotatably connected to a first rotating rod, the outer side of the first rotating rod is fixedly connected to a worm gear, the worm gear is meshed with the worm, the top end of the first rotating rod passes through the hollow plate and is fixedly connected to a driving gear, the front and rear ends of the inner bottom of the hollow plate are rotatably connected to a second rotating rod, the top end of the second rotating rod is fixedly connected to a driven gear, and the two driven gears are both connected to the main gear. The driven gear is meshed with each other, and one side of the top of the driven gear is fixedly connected to a fixed column, and the top of the fixed column is rotatably connected to the second rotating shaft, and the front and rear sides of the hollow plate are provided with U-shaped plates, and one side of the two U-shaped plates respectively passes through the front and rear sides of the hollow plate and is rotatably connected to the first rotating shaft, and the two first rotating shafts are respectively transmission-connected to the corresponding second rotating shafts through the connecting rods, and a hollow frame is provided on the right side of the interior of the fixed frame, and a two-way electric telescopic rod is fixedly connected to the top of the inner side of the hollow frame, and the output end of the two-way electric telescopic rod is fixedly connected to a fixed plate, and one side of the fixed plate and the U-shaped plate are fixedly connected to a splint, and one side of the multiple splints are equidistantly rotatably connected to multiple rollers, and a drying mechanism is provided on the inside of the hollow frame, and the drying mechanism is used to dry the cleaned pipes.

[0007] As a further description of the above technical solution:

[0008] The drying mechanism includes a servo motor, which is fixedly connected to the front right side of the fixed frame. The output end of the servo motor passes through the fixed frame and is fixedly connected to a cylindrical gear. Slide grooves are provided at the front and rear ends of the right side of the interior of the fixed frame. The internal sliding connection of the slide groove is a limit rod. The adjacent ends of the two limit rods are fixedly connected to the same rack, and the rack is meshed with the cylindrical gear. The top of the rack is fixedly connected to the bottom of the hollow frame. The left end of the inner top of the hollow frame is fixedly connected to a heating unit. The bottom of the heating unit is equidistantly connected with a plurality of air jets.

[0009] As a further description of the above technical solution:

[0010] A servo motor is fixedly connected to the middle of the front end of the fixed frame, the output end of the servo motor passes through the fixed frame and is fixedly connected to the first movable column, the left side of the interior of the fixed frame is rotatably connected to the second movable column, and the second movable column is transmission-connected to the first movable column through the conveyor belt.

[0011] As a further description of the above technical solution:

[0012] An ultrasonic generator is fixedly connected to the bottom of the front side of the fixing frame, an output end of the ultrasonic generator passes through the fixing frame, and a display screen is provided on the right side of the front end of the ultrasonic generator.

[0013] As a further description of the above technical solution:

[0014] The drying mechanism also includes a drain pipe connected to the right bottom of the fixed frame. The right end of the drain pipe is threadedly connected to a sealing cover. A groove is opened in the upper middle part of the right side of the fixed frame.

[0015] As a further description of the above technical solution:

[0016] A controller is fixedly connected to the left side of the front end of the fixing frame, and the controller is electrically connected to the servo motor, the heating unit, the micro motor, the bidirectional electric telescopic rod and the servo motor respectively.

[0017] As a further description of the above technical solution:

[0018] A protective cover is provided on the outer side of the controller, and one end of the protective cover is rotatably connected to the front side of the fixing frame.

[0019] As a further description of the above technical solution:

[0020] A plurality of water seepage holes are equidistantly provided on the outer side of the conveyor belt.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, a micro motor can drive the worm to rotate, and the worm wheel meshing with it will rotate accordingly, thereby driving the first rotating rod to rotate, the driving gear on the first rotating rod will rotate accordingly, and the driven gear will rotate accordingly, thereby driving the first rotating shaft to rotate, and the second rotating shaft will also rotate through the connecting rod, thereby driving the U-shaped plates on both sides to move toward the middle to limit and clamp the pipe. The pipe is not easy to roll off the conveyor belt during the transportation process, thereby improving the transportation efficiency of the pipe and meeting the needs of users.

[0023] 2. In the present invention, the cylindrical gear can be driven to rotate by the servo motor, and the rack meshing with it will move upward inside the slide, thereby driving the hollow frame to move upward until it is higher than the water source height inside the fixed frame. At this time, the heating unit is started to dry the cleaned pipes. This method can dry the pipes at the same time after the cleaning work is completed, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is a top view of a conveying mechanism for a pipe ultrasonic cleaning machine proposed in the utility model;

[0025] Figure 2 This is a structural cross-sectional view of a conveying mechanism for a pipe ultrasonic cleaning machine proposed in the utility model;

[0026] Figure 3 This is a side structural cross-sectional view of a conveying mechanism for a pipe ultrasonic cleaning machine proposed in the utility model;

[0027] Figure 4 This is a cross-sectional view of the hollow plate structure of a conveying mechanism for a pipe ultrasonic cleaning machine proposed in the utility model.

[0028] Legend:

[0029] 1. Fixed frame; 2. Drying mechanism; 201. Servo motor; 202. Cylindrical gear; 203. Slide; 204. Limit rod; 205. Rack; 206. Heating unit; 207. Jet nozzle; 208. Drain pipe; 209. Sealing cover; 210. Groove; 3. Micro motor; 4. Worm; 5. Fixed rod; 6. Hollow plate; 7. First rotating rod; 8. Worm gear; 9. Driving gear; 10. Second rotating rod; 11. Moving gear; 12. Fixed column; 13. U-shaped plate; 14. First rotating shaft; 15. Connecting rod; 16. Second rotating shaft; 17. Hollow frame; 18. Two-way electric telescopic rod; 19. Fixed plate; 20. Clamping plate; 21. Roller; 22. Servo motor; 23. First movable column; 24. Second movable column; 25. Conveyor belt; 26. Water seepage hole; 27. Ultrasonic generator; 28. Display screen; 29. ​​Controller; 30. Protective cover. DETAILED DESCRIPTION

[0030] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 、 Figure 2 and Figure 4The utility model provides an embodiment of a conveying mechanism for a pipe ultrasonic cleaning machine, comprising a fixed frame 1, a connecting rod 15 and a conveyor belt 25. The front side of the fixed frame 1 is fixedly connected to a micro motor 3, the output end of the micro motor 3 passes through the fixed frame 1 and is fixedly connected to a worm 4, the front and rear sides of the interior of the fixed frame 1 are fixedly connected to fixed rods 5, the adjacent ends of the two fixed rods 5 are fixedly connected to the same hollow plate 6, the bottom of the hollow plate 6 is rotatably connected to a first rotating rod 7, the outer side of the first rotating rod 7 is fixedly connected to a worm gear 8, the worm gear 8 is meshed with the worm 4, the top of the first rotating rod 7 passes through the hollow plate 6 and is fixedly connected to a driving gear 9, the front and rear ends of the inner bottom of the hollow plate 6 are rotatably connected to a second rotating rod 10, the top of the second rotating rod 10 is fixedly connected to a driven gear 11, the two driven gears 11 are meshed with the driving gear 9, and the driven gears 11 are meshed with the driving gear 9. A fixed column 12 is fixedly connected to one side of the top of the gear 11, and the top of the fixed column 12 is rotatably connected to the second rotating shaft 16. A U-shaped plate 13 is provided on the front and rear sides of the hollow plate 6. One side of the two U-shaped plates 13 respectively penetrates the front and rear sides of the hollow plate 6 and is rotatably connected to the first rotating shaft 14. The two first rotating shafts 14 are respectively transmission-connected to the corresponding second rotating shaft 16 through a connecting rod 15. A hollow frame 17 is provided on the right side of the interior of the fixed frame 1, and a two-way electric telescopic rod 18 is fixedly connected to the top of the inner side of the hollow frame 17. The output end of the two-way electric telescopic rod 18 is fixedly connected to a fixed plate 19. The fixed plate 19 and one side of the U-shaped plate 13 are fixedly connected with a splint 20. One side of the multiple splints 20 are equidistantly rotatably connected to multiple rollers 21. A drying mechanism 2 is provided on the inside of the hollow frame 17. The drying mechanism 2 is used to dry the cleaned pipes;

[0032] Specifically, the micro motor 3 can drive the worm 4 to rotate, and the worm wheel 8, which is tightly meshed with it, moves as the worm 4 rotates, thereby driving the first rotating rod 7 to rotate. The driving gear 9 on the first rotating rod 7 rotates as the rotating rod moves. At the same time, due to the meshing relationship between the driven gear 11 and the driving gear 9, the driven gear 11 will also rotate along with the driving gear 9, and the first rotating shaft 14 will rotate accordingly. The second rotating shaft 16 will also rotate accordingly through the connecting rod 15. At this time, the U-shaped plates 13 on both sides will move toward the middle, thereby achieving a limited clamping of the pipe. In this process, the movement of the pipe on the conveyor belt 25 is effectively controlled, preventing the pipe from falling off during transportation, and greatly improving the transportation efficiency of the pipe.

[0033] Reference Figure 1 、 Figure 2 and Figure 3The drying mechanism 2 includes a servo motor 201, which is fixedly connected to the right front end of the fixed frame 1. The output end of the servo motor 201 passes through the fixed frame 1 and is fixedly connected to a cylindrical gear 202. Slide grooves 203 are provided at the front and rear ends of the right side of the fixed frame 1. The internal sliding connection of the slide groove 203 is a limit rod 204. The adjacent ends of the two limit rods 204 are fixedly connected to the same rack 205. The rack 205 is meshed with the cylindrical gear 202. The top of the rack 205 is fixedly connected to the bottom of the hollow frame 17. The left end of the inner top of the hollow frame 17 is fixedly connected to a heating unit 206. A plurality of air jets 207 are equidistantly connected to the bottom of the heating unit 206.

[0034] Specifically, with the help of the operation of the conveyor belt 25, the pipe can be steadily guided to move to the right until most of its volume is successfully accommodated in the hollow frame 17. At this time, the two-way electric telescopic rod 18 can drive the clamping plates 20 on both sides to move accurately toward the middle to perform precise limit clamping operations on the pipe. Then, the servo motor 201 can drive the cylindrical gear 202 to rotate, and the rack 205 tightly engaged with it moves upward in the slide 203, thereby pushing the hollow frame 17 to move upward until it reaches the preset height position of the groove 210. Then, the heating unit 206 can use the generated hot air flow to strongly eject through the jet port 207 to thoroughly dry the cleaned pipe. This link greatly improves the practicality and efficiency of the entire device.

[0035] Reference Figure 1 and Figure 2 A servo motor 22 is fixedly connected to the middle of the front end of the fixed frame 1. The output end of the servo motor 22 passes through the fixed frame 1 and is fixedly connected to the first movable column 23. The left side of the interior of the fixed frame 1 is rotatably connected to the second movable column 24. The second movable column 24 is transmission-connected to the first movable column 23 through a conveyor belt 25. A plurality of water seepage holes 26 are equidistantly opened on the outside of the conveyor belt 25.

[0036] Specifically, the servo motor 22 can drive the first movable column 23 to rotate, and the second movable column 24 will rotate along with it through the conveyor belt 25, so that the conveyor belt 25 starts to operate, and the provided water seepage hole 26 can facilitate the cleaning of the pipe with cleaning liquid.

[0037] Reference Figure 1 The front bottom of the fixed frame 1 is fixedly connected with an ultrasonic generator 27, the output end of the ultrasonic generator 27 passes through the fixed frame 1, and a display screen 28 is provided on the right side of the front end of the ultrasonic generator 27;

[0038] Specifically, the ultrasonic wave generated by the ultrasonic generator 27 can be introduced into the cleaning liquid to clean the pipe.

[0039] Reference Figure 2 The drying mechanism 2 further includes a drain pipe 208, which is connected to the bottom right side of the fixed frame 1. The outer side of the right end of the drain pipe 208 is threadedly connected to a sealing cover 209, and a groove 210 is opened in the upper middle part of the right side of the fixed frame 1;

[0040] Specifically, the cleaning liquid inside the fixing frame 1 can be easily replaced through the drain pipe 208 , and the provided sealing cover 209 can prevent the cleaning liquid inside the fixing frame 1 from leaking.

[0041] Reference Figure 1 A controller 29 is fixedly connected to the left side of the front end of the fixed frame 1. The controller 29 is electrically connected to the servo motor 201, the heating unit 206, the micro motor 3, the bidirectional electric telescopic rod 18 and the servo motor 22 respectively. A protective cover 30 is provided on the outside of the controller 29. One end of the protective cover 30 is rotatably connected to the front side of the fixed frame 1.

[0042] Specifically, the controller 29 can control the operation of the servo motor 201, the heating unit 206, the micro motor 3, the bidirectional electric telescopic rod 18 and the servo motor 22, and the protective cover 30 can protect the controller 29 from being damaged by external factors.

[0043] Working principle: When using the device, first pour the cleaning liquid into the fixed frame 1, and then place the pipe to be cleaned on the conveyor belt 25, and then the micro motor 3 can drive the worm 4 to rotate, and the worm wheel 8 engaged with it will rotate accordingly, thereby driving the first rotating rod 7 to rotate, and the driving gear 9 on the first rotating rod 7 will rotate accordingly, and the driven gear 11 will rotate accordingly due to the engagement with the driving gear 9, thereby driving the first rotating shaft 14 to rotate, and the second rotating shaft 16 will also rotate accordingly through the connecting rod 15, thereby driving the U-shaped plates 13 on both sides to move toward the middle to limit and clamp the pipe. At this time, the servo motor 22 can drive the first movable column 23 to rotate, and the second movable column 24 will rotate accordingly through the conveyor belt 25, so that the conveyor belt 25 starts to operate, and cooperates with the roller 21 to make the pipe move on the conveyor belt 25, and at the same time starts the ultrasonic generator 27, which can introduce the generated ultrasonic wave into the cleaning liquid to clean the pipe. The pipe is not easy to fall off the conveyor belt 25 during the movement, thereby improving the transportation efficiency of the pipe.

[0044] And when the cleaning work is completed, the conveyor belt 25 continues to drive the pipe to move to the right until most of the pipe is located in the hollow frame 17, and then the two-way electric telescopic rod 18 can drive the clamping plates 20 on both sides to move toward the middle to limit the pipe. Subsequently, the servo motor 201 can drive the cylindrical gear 202 to rotate, and the rack 205 engaged therewith will move upward inside the slide 203, thereby driving the hollow frame 17 to move upward until it is located at the height opened by the groove 210, and then start the heating unit 206. The hot air generated by the heating unit 206 will be ejected through the air jet 207 to dry the cleaned pipe, thereby improving the practicality of the device. After the drying work is completed, the staff manually pushes the pipe inside the hollow frame 17, and the pipe will then pass through the groove 210 to enter the next operation process. The model of the servo motor 201 is MSMF012L1U2M A6, the model of the micro motor 3 is BMM-24, the model of the servo motor 22 is SDA100-MF30-XXXRS485, and the model of the heating unit 206 is MWW040AR5~MWW200AR5. Since they are all existing technologies, they are not described in detail in this article.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A conveying mechanism for a pipe ultrasonic cleaning machine, comprising a fixed frame (1), a connecting rod (15) and a conveyor belt (25), characterized in that: The front side of the fixed frame (1) is fixedly connected to a micro motor (3), the output end of the micro motor (3) passes through the fixed frame (1) and is fixedly connected to a worm (4), the front and rear sides of the interior of the fixed frame (1) are fixedly connected to fixed rods (5), the adjacent ends of the two fixed rods (5) are fixedly connected to the same hollow plate (6), the bottom of the hollow plate (6) is rotatably connected to a first rotating rod (7), the outer side of the first rotating rod (7) is fixedly connected to a worm gear (8), and the worm gear (8) is fixedly connected to the outer side of the first rotating rod (7). The wheel (8) is meshed with the worm (4), the top of the first rotating rod (7) passes through the hollow plate (6) and is fixedly connected to the driving gear (9), the front and rear ends of the inner bottom of the hollow plate (6) are both rotatably connected to the second rotating rod (10), the top of the second rotating rod (10) is fixedly connected to the driven gear (11), both of the two driven gears (11) are meshed with the driving gear (9), and the top side of the driven gear (11) is fixedly connected to a fixing column (12), the fixed The top end of the fixed column (12) is rotatably connected to a second rotating shaft (16), the front and rear sides of the hollow plate (6) are both provided with U-shaped plates (13), one side of the two U-shaped plates (13) respectively penetrates the front and rear sides of the hollow plate (6) and is rotatably connected to a first rotating shaft (14), the two first rotating shafts (14) are respectively connected to the corresponding second rotating shafts (16) through the connecting rod (15), a hollow frame (17) is provided on the right side of the interior of the fixed frame (1), and the hollow frame (17) ) is fixedly connected to the inner top of the hollow frame (17), the output end of the bidirectional electric telescopic rod (18) is fixedly connected to a fixed plate (19), one side of the fixed plate (19) and the U-shaped plate (13) are fixedly connected to a clamping plate (20), and one side of the plurality of clamping plates (20) are equidistantly connected to a plurality of rollers (21) for rotation. A drying mechanism (2) is provided on the inner side of the hollow frame (17), and the drying mechanism (2) is used to dry the cleaned pipe.

2. The conveying mechanism for a pipe ultrasonic cleaning machine according to claim 1, characterized in that: The drying mechanism (2) comprises a servo motor (201), the servo motor (201) is fixedly connected to the front right side of the fixed frame (1), the output end of the servo motor (201) passes through the fixed frame (1) and is fixedly connected to a cylindrical gear (202), the front and rear ends of the right side of the interior of the fixed frame (1) are both provided with a slide groove (203), the interior of the slide groove (203) is slidably connected to a limit rod (204), the adjacent ends of the two limit rods (204) are fixedly connected to the same rack (205), the rack (205) is meshed with the cylindrical gear (202), the top end of the rack (205) is fixedly connected to the bottom of the hollow frame (17), the left end of the inner top of the hollow frame (17) is fixedly connected to a heating unit (206), and the bottom of the heating unit (206) is connected to a plurality of air jets (207) at equal intervals.

3. The conveying mechanism for a pipe ultrasonic cleaning machine according to claim 1, characterized in that: A servo motor (22) is fixedly connected to the middle of the front end of the fixed frame (1); an output end of the servo motor (22) passes through the fixed frame (1) and is fixedly connected to a first movable column (23); a second movable column (24) is rotatably connected to the left side of the interior of the fixed frame (1); and the second movable column (24) is transmission-connected to the first movable column (23) via the conveyor belt (25).

4. The conveying mechanism for a pipe ultrasonic cleaning machine according to claim 1, characterized in that: An ultrasonic generator (27) is fixedly connected to the front bottom of the fixed frame (1), an output end of the ultrasonic generator (27) passes through the fixed frame (1), and a display screen (28) is provided on the right side of the front end of the ultrasonic generator (27).

5. The conveying mechanism for a pipe ultrasonic cleaning machine according to claim 2, characterized in that: The drying mechanism (2) further comprises a drain pipe (208), the drain pipe (208) being connected to the bottom right side of the fixed frame (1), a sealing cover (209) being threadedly connected to the outer side of the right end of the drain pipe (208), and a groove (210) being provided in the upper middle portion of the right side of the fixed frame (1).

6. The conveying mechanism for a pipe ultrasonic cleaning machine according to claim 1, characterized in that: A controller (29) is fixedly connected to the left side of the front end of the fixed frame (1), and the controller (29) is electrically connected to the servo motor (201), the heating unit (206), the micro motor (3), the bidirectional electric telescopic rod (18) and the servo motor (22).

7. The conveying mechanism for a pipe ultrasonic cleaning machine according to claim 6, characterized in that: A protective cover (30) is provided on the outside of the controller (29), and one end of the protective cover (30) is rotatably connected to the front side of the fixed frame (1).

8. The conveying mechanism for a pipe ultrasonic cleaning machine according to claim 3, characterized in that: A plurality of water seepage holes (26) are equidistantly provided on the outer side of the conveyor belt (25).

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