Cleaning device for horn production

Abstract

The utility model relates to the technical field of part cleaning equipment, and discloses a cleaning device for horn production, which comprises a cleaning rack, a feeding machine arranged on the front side of the cleaning rack, a plurality of cleaning bins arranged in the cleaning rack, and a first translation push table arranged in the cleaning rack on one side of the cleaning bins. And a second translation push table is arranged in the cleaning rack on the other side of the cleaning bin, and a turnover mechanism is arranged on the second translation push table. Through the arrangement of the cleaning rack, the feeding machine, the cleaning bin, the first translation push table, the second translation push table, the first basket hoisting mechanism and the second basket hoisting mechanism, a large number of parts can be rapidly cleaned, so that the parts are dried in cooperation with the drying box, the hot-air blower and the conveying chain plate, and meanwhile, the parts can be conveniently cleaned. The air guide pipe, the first air blowing pipe and the rotatable second air blowing pipe are arranged in the drying box, the rubber sheets can spread the stacked parts, and the drying quality of the parts is improved with a small drying space.

Description

Technical Field

[0001] The utility model relates to the technical field of parts cleaning equipment, in particular to a cleaning device for speaker production. Background Art

[0002] In the speaker production process, the cleaning of parts is a crucial step. The metal parts of the speaker, such as the diaphragm and magnet, will have residual oil and impurities during the production process. These need to be thoroughly cleaned with professional cleaning agents to ensure the cleanliness of the component surface.

[0003] When cleaning speaker components, a Chinese utility model patent, such as that disclosed in publication number CN214391320U: A Cleaning and Disinfection Device for Speaker Coil Production and Processing, is used. While this patent achieves the effects of conveying, cleaning, and disinfecting, as well as facilitating rapid drying and filtration, the components enter the gear anti-skid roller from the hopper during cleaning and drying. Consequently, the components accumulate on the gear anti-skid roller below the hopper, causing some components to pile up together for conveying and cleaning. This accumulation reduces the gaps between components, hindering air circulation. During the drying process, heat and air struggle to evenly penetrate and act on each component, resulting in inadequate drying in some areas and even the formation of damp corners. This not only prolongs the drying time but can also leave residual moisture on or inside the components, affecting the assembly accuracy and performance of the speaker. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning device for speaker production, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cleaning device for speaker production comprises a cleaning rack, a loading machine is provided on the front side of the cleaning rack, a plurality of cleaning bins are provided in the cleaning rack, a first translation push platform is provided in the cleaning rack located on one side of the cleaning bin, a second translation push platform is provided in the cleaning rack located on the other side of the cleaning bin, a turning mechanism is provided on the second translation push platform, a drying box is further provided on the side of the cleaning rack close to the second translation push platform, a hot air blower is provided on one side of the drying box, a discharge tray is provided on the side of the drying box away from the hot air blower, a driving sprocket shaft and a plurality of driven sprocket shafts are movably installed in the drying box, one end of the driving sprocket shaft is fixedly connected to the output end of the driving motor in the cleaning rack, and the driving A conveying chain plate is movably connected between the sprocket shaft and the driven sprocket shaft, two air guide pipes are fixedly installed at the output end of the hot air blower, and the two air guide pipes are located above the conveying chain plate, a plurality of first blowing pipes are fixedly installed between the two air guide pipes, and a second blowing pipe is movably connected between the two air guide pipes, two semicircular mounting plates are fixedly installed on the outside of the second blowing pipe, and rubber sheets are fixedly installed on the outsides of the two semicircular mounting plates, respectively, and a first basket hoisting mechanism and a second basket hoisting mechanism are respectively provided on the upper end of the cleaning frame, and the loader, the first translation push platform, the second translation push platform, the drying box, the first basket hoisting mechanism, and the second basket hoisting mechanism are respectively electrically connected to the external main controller through connecting lines.

[0007] As a further preferred embodiment of the present invention, a partition is fixedly installed at the lower end of the air guide pipe;

[0008] Based on this, a partition is set at the lower end of the air duct to close the vertical space between the air duct and the conveyor chain plate, preventing parts from being too close to the two sides of the drying box and unable to be moved by the rubber sheet.

[0009] As a further preferred solution of the present invention, shaft seats are respectively fixedly installed on one side of the two air guide pipes.

[0010] As a further preferred embodiment of the present invention, both ends of the second blowing pipe are respectively passed through one of the air guide pipes and rotatably mounted in the corresponding shaft seat, and sprockets are respectively fixedly mounted on both ends of the second blowing pipe, and the sprockets are transmission-connected to one end of the corresponding driven sprocket shaft through a chain, and a plurality of air guide holes are further provided on the inner side of the second blowing pipe located in the air guide pipe, and a plurality of first air guide grooves are further provided on the second blowing pipe located between the two air guide pipes;

[0011] Based on this, the second blowing pipe is rotatably installed between the two air guide pipes, and the sprocket can be used to realize the rotation by the driving source of the conveying chain plate, and the drying gas in the air guide pipe is introduced into the first air guide groove for discharge with the help of the air guide hole in the second blowing pipe.

[0012] As a further preferred embodiment of the present invention, a plurality of fixing seats are fixedly mounted on opposite sides of the two semicircular mounting plates, and a plurality of second air guide grooves are further provided on the semicircular mounting plate located between the two rubber sheets. The two semicircular mounting plates are respectively inserted into the outer side of the second blowing pipe, and the adjacent fixing seats are fixed by screws, and the second air guide grooves are aligned with the corresponding first air guide grooves.

[0013] Based on this, a plurality of deformable rubber sheets are arranged on the outside of the second blowing pipe. On the one hand, the stacked parts can be turned over. On the other hand, the relatively closed space formed by the two rubber sheets and the conveyor chain plate can improve the drying efficiency of the parts.

[0014] As a further preferred solution of the present invention, a plurality of through holes are provided in the rubber sheet.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the present invention, through the arrangement of a cleaning rack, a loader, a cleaning bin, a first translation push platform, a second translation push platform, a first basket hoisting mechanism, and a second basket hoisting mechanism, a large number of parts can be quickly cleaned, so that the parts can be dried in conjunction with a drying box, a hot air blower, and a conveyor chain plate. At the same time, an air guide duct, a first blowing pipe, a rotatable second blowing pipe, and a rubber sheet are arranged in the drying box to spread the stacked parts, and the drying quality of the parts can be improved with a smaller drying space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a rear view of the main structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the conveying chain plate and the air guide pipe, the first blowing pipe, and the second blowing pipe of the utility model;

[0020] Figure 4 This is a cross-sectional view of the air guide pipe and the second blowing pipe of the utility model;

[0021] Figure 5 This is a schematic diagram of the split structure of the semicircular mounting plate and the second blowing pipe of the utility model;

[0022] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0023] In the figure: 1. Cleaning rack; 2. Loader; 3. Cleaning chamber; 4. First translation push platform; 5. Second translation push platform; 6. Turning mechanism; 7. Drying box; 8. Hot air blower; 9. Unloading tray; 10. Driving sprocket shaft; 11. Driven sprocket shaft; 12. Conveyor chain plate; 13. Air guide pipe; 14. First blowing pipe; 15. Second blowing pipe; 16. Rubber sheet; 17. First basket hoisting mechanism; 18. Second basket hoisting mechanism; 19. Partition; 20. Axle seat; 21. Sprocket; 22. Air guide hole; 23. First air guide groove; 24. Semicircular mounting plate; 25. Fixed seat; 26. Second air guide groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figures 1-6 As shown, the utility model provides a cleaning device for speaker production, comprising a cleaning frame 1, a loader 2 is provided on the front side of the cleaning frame 1, a plurality of cleaning bins 3 are provided in the cleaning frame 1, a first translation push platform 4 is provided in the cleaning frame 1 located on one side of the cleaning bin 3, a second translation push platform 5 is provided in the cleaning frame 1 located on the other side of the cleaning bin 3, a turning mechanism 6 is provided on the second translation push platform 5, a drying box 7 is further provided on the side of the cleaning frame 1 close to the second translation push platform 5, a hot air blower 8 is provided on one side of the drying box 7, a discharge tray 9 is provided on the side of the drying box 7 away from the hot air blower 8, a driving sprocket shaft 10 and a plurality of driven sprocket shafts 11 are movably installed in the drying box 7, one end of the driving sprocket shaft 10 is fixedly connected to the output end of the driving motor in the cleaning frame 1, and the driving sprocket shaft 10 is fixedly connected to the output end of the driving motor in the cleaning frame 1 A conveying chain plate 12 is movably connected to the driven sprocket shaft 11, and two air ducts 13 are fixedly installed on the output end of the hot air blower 8, and the two air ducts 13 are located above the conveying chain plate 12, and multiple first blowing pipes 14 are fixedly installed between the two air ducts 13, and a second blowing pipe 15 is also movably connected between the two air ducts 13. Two semicircular mounting plates 24 are fixedly installed on the outside of the second blowing pipe 15, and rubber sheets 16 are fixedly installed on the outsides of the two semicircular mounting plates 24. A first basket hoisting mechanism 17 and a second basket hoisting mechanism 18 are also respectively provided at the upper end of the cleaning frame 1, and the loader 2, the first translation push platform 4, the second translation push platform 5, the drying box 7, the first basket hoisting mechanism 17, and the second basket hoisting mechanism 18 are respectively electrically connected to the external main controller through connecting lines.

[0026] like Figures 3-4As shown, a partition 19 is fixedly installed at the lower end of the air duct 13. The partition 19 is set at the lower end of the air duct 13 to close the vertical space between the air duct 13 and the conveyor chain plate 12 to prevent the parts from being too close to the two sides of the drying box 7 and unable to be moved by the rubber sheet 16. An axle seat 20 is also fixedly installed on one side of the two air ducts 13.

[0027] like Figures 2-6 As shown, both ends of the second blowing pipe 15 pass through one of the air guide pipes 13 and are rotatably installed in the corresponding shaft seat 20, and sprockets 21 are also fixedly installed at both ends of the second blowing pipe 15. The sprocket 21 is transmission-connected to one end of the corresponding driven sprocket shaft 11 through a chain. A plurality of air guide holes 22 are also provided on the inner side of the second blowing pipe 15 located in the air guide pipe 13. A plurality of first air guide grooves 23 are also provided on the second blowing pipe 15 located between the two air guide pipes 13. The second blowing pipe 15 is rotatably installed between the two air guide pipes 13, and is rotated by the driving source of the conveying chain plate 12 in conjunction with the sprocket 21, and the drying gas in the air guide pipe 13 is introduced into the first air guide pipe by means of the air guide holes 22 in the second blowing pipe 15. The air is discharged from the groove 23, and a plurality of fixing seats 25 are fixedly installed on the opposite side of the two semicircular mounting plates 24. The semicircular mounting plate 24 located between the two rubber sheets 16 is also provided with a plurality of second air guide grooves 26. The two semicircular mounting plates 24 are respectively inserted into the outer side of the second blowing pipe 15, and the two adjacent fixing seats 25 are fixed by screws, and the second air guide grooves 26 are aligned with the corresponding first air guide grooves 23. A plurality of deformable rubber sheets 16 are arranged on the outside of the second blowing pipe 15. On the one hand, the stacked parts can be turned over. On the other hand, the relatively closed space formed by the two rubber sheets 16 and the conveyor chain plate 12 can improve the drying efficiency of the parts. A plurality of through holes are provided in the rubber sheet 16.

[0028] It should be noted that the utility model is a cleaning device for speaker production. When cleaning the parts of the speaker, the parts of the speaker can be transported to the basket in one of the cleaning bins 3 in the cleaning rack 1 through the loader 2, thereby realizing the first cleaning of the parts. Then, the basket can be lifted from one of the cleaning bins 3 through the first basket lifting mechanism 17 and transferred to the next cleaning bin 3 for further cleaning. Similarly, after another cleaning process as mentioned above, it is moved to the first translation push table 4. Then, the basket containing the parts can be driven by the first translation push table 4 and the flipping mechanism 6 to move to one side of the drying box 7. At this time, the flipping mechanism 6 is started to fix the basket through electromagnetic absorption, thereby flipping the parts into the drying box 7 and making the parts fall onto the conveying chain plate 12. Then, the conveying chain plate 12 conveys the cleaned parts to the lower material tray 9, and the hot air blower 8 conducts the hot air through the two air ducts 13 to the multiple air ducts 13, and through the air ducts The air is blown out from the through hole at the lower end of the pipe 13, thereby drying the parts placed on the conveying chain plate 12 in the drying box 7. At the same time, the two ends of one of the driven sprocket shafts 11 drive the corresponding sprocket 21 to rotate synchronously through the chain. At this time, the sprocket 21 drives the second blowing pipe 15 to rotate between the two air guide pipes 13, so that the second blowing pipe 15 synchronously drives the two semicircular mounting plates 24 on the outside to rotate, and then the two semicircular mounting plates 24 drive the rubber sheets 16 on the outside to rotate, and one end of the rubber sheet 16 pushes and breaks up the parts accumulated on the conveying chain plate 12, and the parts are placed between the two rubber sheets 16, so that the hot air in the air guide pipe 13 is blown into the space formed by the conveying chain plate 12 and the two rubber sheets 16 through the air guide holes 22 and the first air guide groove 23, thereby breaking up the accumulated parts and improving the drying quality of the parts in a smaller space. The dried parts are then transported to the lower material tray 9 through the conveying chain plate 12 and collected centrally.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for speaker production, characterized by: The invention comprises a cleaning frame (1), wherein a feeder (2) is provided at the front side of the cleaning frame (1), a plurality of cleaning chambers (3) are provided in the cleaning frame (1), a first translation push platform (4) is provided in the cleaning frame (1) on one side of the cleaning chamber (3), a second translation push platform (5) is provided in the cleaning frame (1) on the other side of the cleaning chamber (3), a flip mechanism (6) is provided on the second translation push platform (5), a drying box (7) is further provided on the side of the cleaning frame (1) close to the second translation push platform (5), a hot air blower (8) is provided on one side of the drying box (7), a discharge tray (9) is provided on the side of the drying box (7) away from the hot air blower (8), a driving sprocket shaft (10) and a plurality of driven sprocket shafts (11) are movably installed in the drying box (7), one end of the driving sprocket shaft (10) is fixedly connected to the output end of the driving motor in the cleaning frame (1), and the driving sprocket shaft (10) is connected to the driven sprocket shaft (11). A conveying chain plate (12) is movably connected between the wheel axles (11); two air ducts (13) are fixedly installed at the output end of the hot air blower (8), and the two air ducts (13) are located above the conveying chain plate (12); a plurality of first blowing pipes (14) are fixedly installed between the two air ducts (13); a second blowing pipe (15) is movably connected between the two air ducts (13); two semicircular mounting plates (24) are fixedly installed on the outside of the second blowing pipe (15); rubber sheets (16) are fixedly installed on the outside of the two semicircular mounting plates (24); a first basket hoisting mechanism (17) and a second basket hoisting mechanism (18) are respectively provided at the upper end of the cleaning frame (1); and the loader (2), the first translation push platform (4), the second translation push platform (5), the drying box (7), the first basket hoisting mechanism (17), and the second basket hoisting mechanism (18) are respectively electrically connected to an external main controller through connecting lines.

2. The cleaning device for speaker production according to claim 1, characterized in that: A partition (19) is fixedly mounted on the lower end of the air guide pipe (13).

3. The cleaning device for speaker production according to claim 1, characterized in that: A shaft seat (20) is also fixedly mounted on one side of each of the two air guide pipes (13).

4. The cleaning device for speaker production according to claim 3, characterized in that: The two ends of the second blowing pipe (15) pass through one of the air guide pipes (13) and are rotatably mounted in the corresponding shaft seat (20), and sprockets (21) are fixedly mounted on the two ends of the second blowing pipe (15), and the sprockets (21) are transmission-connected to one end of the corresponding driven sprocket shaft (11) through a chain. The inner side of the second blowing pipe (15) located in the air guide pipe (13) is also provided with a plurality of air guide holes (22), and the second blowing pipe (15) located between the two air guide pipes (13) is also provided with a plurality of first air guide grooves (23).

5. The cleaning device for speaker production according to claim 4, characterized in that: A plurality of fixing seats (25) are fixedly mounted on opposite sides of the two semicircular mounting plates (24), and a plurality of second air guide grooves (26) are also provided on the semicircular mounting plate (24) located between the two rubber sheets (16). The two semicircular mounting plates (24) are respectively inserted into one side outside the second blowing pipe (15), and two adjacent fixing seats (25) are fixed by screws, and the second air guide grooves (26) are aligned with the corresponding first air guide grooves (23).

6. The cleaning device for speaker production according to claim 5, characterized in that: A plurality of through holes are provided in the rubber sheet (16).

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