Sound insulation sand and sound insulation cotton spraying device and method

Abstract

The invention relates to the technical field of sound insulation cotton spraying, in particular to a sound insulation sand and sound insulation cotton spraying device and a method thereof.The device comprises a workbench, a control cabinet is arranged on one side of the workbench, and an inner circulation cleaning mechanism used for cleaning is arranged at one end of the workbench; a spraying mechanism used for uniform spraying is arranged in the middle of the workbench, a slicking mechanism used for slicking is arranged in the middle of the workbench, and a drying mechanism used for drying is arranged at one end of the workbench. The device not only can automatically perform cleaning, spraying, leveling and drying work, but also can improve the working efficiency and the product quality, and also can improve the use safety of a user.

Description

Technical Field

[0001] The present invention relates to the technical field of sound insulation cotton spraying, and in particular to a sound insulation sand and sound insulation cotton spraying device and a method thereof. Background Art

[0002] The rock wool products in the sound insulation cotton are made of basalt as the main raw material. After being melted at high temperature and made into inorganic fibers by high-speed centrifugal equipment, special adhesives and dust-proof oil are added, spread on a swing belt, and the fiber arrangement structure is changed by special equipment. Finally, it is cured and shaped to make a new type of lightweight thermal insulation material. Sound insulation mortar is a special building material, mainly used to enhance the sound insulation effect of the wall. The treated sound insulation mortar is sprayed on the sound insulation cotton by spraying equipment to enhance the sound insulation effect. The existing sound insulation cotton spraying device is not convenient for users to spray during use. It is usually sprayed by hand, which often leads to uneven spraying. Moreover, long-term spraying by users will cause users to inhale mortar particles, which will cause damage to the user's health. It not only results in low product quality, but also low work efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide a sound insulation sand and sound insulation cotton spraying device and method thereof, so as to solve the problem raised in the above background technology that the currently existing sound insulation cotton spraying device is not convenient for users to spray during use, and usually spraying is done by hand, which often leads to uneven spraying, and long-term spraying by users will cause users to inhale mortar particles, thereby causing damage to the user's health, not only resulting in low product quality, but also low work efficiency. Through this solution, not only can cleaning, spraying, leveling and drying work be automatically performed, but also work efficiency and product quality can be improved, and the safety of user use can also be improved.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a sound insulation sand and sound insulation cotton spraying device and method thereof, the device comprising a workbench, a control cabinet is provided on one side of the workbench, an internal circulation cleaning mechanism for cleaning is provided at one end of the workbench, a spraying mechanism for uniform spraying is provided in the middle of the workbench, a scraping mechanism for scraping is provided in the middle of the workbench, and a drying mechanism for drying is provided at one end of the workbench.

[0005] Preferably, a conveyor belt is symmetrically arranged on the top of the workbench, the control end of the control cabinet is electrically connected to the external power supply, and the control ends of the conveyor belts are electrically connected to the control cabinet, which facilitates the operation of the device.

[0006] Preferably, the internal circulation cleaning mechanism includes a first sealed box, one end of the workbench is fixedly connected to the first sealed box, the interior of the first sealed box is connected to a cleaning roller through a bearing, and one end of the cleaning roller extends to the outside of the first sealed box, a first motor is provided on one side of the first sealed box, and the output end of the first motor is fixedly connected to one end of the cleaning roller, one end of the first sealed box is provided with a blowing pipe, and the other end of the first sealed box is provided with a suction pipe, the bottom end of the workbench is provided with a filter box, and the input end of the filter box is connected to the suction pipe, the output end of the filter box is connected to a circulating fan, and the input end of the circulating fan is connected to the blowing pipe, so as to facilitate the user to perform cleaning work.

[0007] Preferably, the control ends of the first motor and the circulating fan are both electrically connected to the control cabinet, which facilitates the operation of the device.

[0008] Preferably, the spraying mechanism includes a mounting frame, the top of the mounting frame is fixedly connected to a pipe rack, the middle of the mounting frame is fixedly connected to a fixing plate, both sides of the fixing plate are provided with power plates, and the power plates are staggered with each other, both ends of the power plate are slidably connected to guide plates, and the guide plates are fixedly connected to the mounting frame, the top of the power plate is provided with a mounting plate, both ends of the mounting plate are provided with a locking groove, the inside of the locking groove is slidably connected to a positioning lock plate, and the bottom ends of the positioning lock plates are respectively fixedly connected to the power plate, and the inside of the locking groove is provided with a There is a receiving groove, the interior of the receiving groove is slidably connected to a locking block, and one end of the locking block is fixedly connected to the middle of the positioning lock plate, the inner wall of one end of the receiving groove is provided with a push-pull electromagnet, and the output end of the push-pull electromagnet is fixedly connected to the locking block, the top of the mounting plate is evenly provided with a nozzle, and the bottom end of the nozzle extends to the bottom end of the power plate, the bottom end of the workbench is provided with a high-pressure gas tank, and a double-barrel feeding box is provided on one side of the workbench, the output end of the double-barrel feeding box is connected to a mortar pipe, and one end of the mortar pipe is connected to the nozzle, The output end of the high-pressure air box is connected to a high-pressure air pipe, and one end of the high-pressure air pipe is respectively connected to the nozzle, a second motor is provided at the top of the mounting frame, the output end of the second motor is fixedly connected to a turntable, the middle part of the fixed plate is fixedly connected to a guide sleeve, the interior of the fixed plate is evenly provided with power grooves, the interior of the power grooves is connected to the first rotating rod through a bearing, and the top of the first rotating rod extends to the outside of the fixed plate, the interior of the power grooves is provided with a first reciprocating plate, and the middle part of the first reciprocating plate is respectively fixedly connected to the first rotating rod, The sides of the power plates that are close to each other are evenly fixedly connected with connecting parts, and the middle parts of the connecting parts are respectively slidably connected to the two ends of the first reciprocating plate, the top of the first rotating rod is fixedly connected to the second reciprocating plate, the inner sliding connection of the guide sleeve is connected to the moving rod, one end of the second reciprocating plate is slidably connected to the second rotating rod, and the second rotating rods are respectively fixedly connected to the moving rod, a limiting groove is provided at one end of the moving rod, the inner sliding connection of the limiting groove is connected to the third rotating rod, and one end of the third rotating rod is fixedly connected to one side of the turntable, so that the sound insulation mortar can be evenly sprayed.

[0009] Preferably, the control ends of the push-pull electromagnet, the second motor, the double-barrel feeding box and the high-pressure gas box are all electrically connected to the control cabinet, so as to facilitate the operation of the device.

[0010] Preferably, the scraping mechanism includes a horizontal frame, the middle part of the workbench is fixedly connected to the horizontal frame, the interior of the horizontal frame is slidably connected to an adjusting slot, the top of the horizontal frame is provided with an electric push rod, and the output end of the electric push rod is fixedly connected to the adjusting slot, the top of the workbench is provided with a material discharge trough, and the material discharge trough is located at the bottom end of the adjusting slot, the bottom end of the adjusting slot is connected to a sealing self-locking plate through a rotating shaft, both ends of the sealing self-locking plate are fixedly connected to a central piece, and the central piece is slidably connected to the adjusting slot, a roller groove is provided on one side of the adjusting slot, the interior of the roller groove is connected to a material roller through a bearing, and one end of the material roller extends to one side of the adjusting slot, the surface of the material roller is evenly fixedly connected with material teeth, and one end of the material teeth is aligned with the inner part of the roller groove. The wall is fitted together, a third motor is provided on one side of the adjusting groove, and the output end of the third motor is fixedly connected to the material roller, the bottom end of the adjusting groove is fixedly connected to the first scraper, and the first scraper is located on one side of the roller groove, the inner wall of the top of the adjusting groove is evenly fixedly connected with a receiving plate, one side of the receiving plate is slidably connected with a second scraper, and one end of the second scraper is fitted with the material teeth on the surface of the material roller, one end of the second scraper is evenly fixedly connected with a spring, and one end of the spring is fixedly connected to the inner wall of the receiving plate, one side of the material teeth is all inclined, and the end of the second scraper fitted with the inclined surface of the material teeth is arc-shaped, the electric push rod and the control end of the third motor are both electrically connected to the control cabinet, which can level the sprayed sound insulation mortar.

[0011] Preferably, the drying mechanism includes a second sealed box, one end of the workbench is fixedly connected to the second sealed box, a dispersion port is provided inside the second sealed box, a hot air blower is provided at the top of the second sealed box, and the output end of the hot air blower is connected to the dispersion port, and the control end of the hot air blower is electrically connected to the control cabinet to improve the drying efficiency of the sound insulation mortar.

[0012] How the device operates: Step 1: Cleaning. The sound insulation cotton is transported by the conveyor belt. The dust or debris adhering to the surface of the sound insulation cotton can be cleaned by the first motor and the cleaning roller. Then, the circulating fan and the blower pipe blow out the air to blow up the dust or debris. The air is sucked into the filter box through the suction pipe and filtered by the filter box. The filtered air enters the first sealed box again for continuous circulation. Step 2: Spraying: two groups of sound insulation mortars with different particles are transported to the nozzle through the mortar pipe through the double-barrel feeding box, and then the high-pressure air generated by the high-pressure air box is blown out through the high-pressure air pipe, so that the sound insulation mortar can be sprayed onto the surface of the sound insulation cotton, thereby completing the spraying; Step 3: Spray evenly. The output end of the second motor drives the third rotating rod to rotate through the turntable, and the third rotating rod drives the moving rod to rotate. Since the moving rod is limited by the guide sleeve, the moving rod can only perform linear reciprocating motion. The moving rod drives the second rotating rod to slide inside the second reciprocating plate, thereby causing the second reciprocating plate, the first rotating rod and the first reciprocating plate to reciprocate. The connecting piece can be reciprocated through the first reciprocating plate. The two sets of power plates can be reciprocated crosswise through the first reciprocating plate and the connecting piece, so that the sound insulation mortar can be evenly sprayed on the surface of the sound insulation cotton. Step 4: Leveling. The user adjusts the height of the first scraper at the bottom of the adjustment trough through the electric push rod. The first scraper can scrape the uneven and excess sound insulation mortar upward and accumulate it, thereby completing the leveling work. The third motor drives the material roller and the material teeth to rotate, and the material teeth on the surface of the material roller can scrape away the sound insulation mortar. When the material roller drives the material teeth to rotate, the second scraper can scrape off the sound insulation mortar on the surface of the material teeth and collect it inside the adjustment trough. Step 5: Drying: The sound insulation mortar can be dried by a hot air blower and a dispersion port to speed up its drying, and the second sealed box can reduce heat loss; Step 6: After use, the user pushes and pulls the electromagnet to retract the locking block into the receiving slot. At this time, the unlocking is completed, and the user can remove the power plate and the nozzle, and then clean them. The sealed self-locking plate opens downward, and the centralizing piece can make the sound insulation mortar inside the adjustment slot be concentrated to the middle of the sealed self-locking plate to prevent the sound insulation mortar from falling on the surface of the conveyor belt, and finally discharged through the discharge chute.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The sound insulation cotton is transported by a conveyor belt, and the dust or debris adhering to the surface of the sound insulation cotton can be cleaned by the first motor and the cleaning roller, and then the air is blown out by the circulating fan and the blowing pipe to blow up the dust or debris, and sucked into the interior of the filter box through the suction pipe, filtered by the filter box, and the filtered air enters the interior of the first sealing box again for continuous circulation, so as to avoid the dust or debris cleaned up from being dispersed, thereby ensuring the cleanliness of the surface of the sound insulation cotton, and at the same time improving the cleaning effect and efficiency, and reducing the workload of the user. When the sound insulation cotton moves to the bottom of the nozzle, the double-barrel feeding box transports two groups of sound insulation mortars with different particles to the nozzle through the mortar pipe, and then the high-pressure air generated by the high-pressure air box is blown out through the high-pressure air pipe, from The sound insulation mortar can be sprayed onto the surface of the sound insulation cotton to complete the spraying. First, the sound insulation mortar with coarser particles is sprayed onto the sound insulation cotton, and then the sound insulation mortar with finer particles is sprayed onto the outside of the sound insulation mortar with coarser particles, thereby reducing the roughness of its surface and reducing its surface friction. It can not only avoid its falling off due to external friction in the later stage, but also improve the aesthetics. When the nozzle is spraying, the output end of the second motor drives the third rotating rod to rotate through the turntable, and the third rotating rod drives the moving rod to rotate. Since the moving rod is limited by the guide sleeve, the moving rod can only perform linear reciprocating motion. The moving rod drives the second rotating rod to slide inside the second reciprocating plate, so that the second reciprocating plate, the first rotating rod and the first reciprocating plate perform reciprocating motion. The first reciprocating plate can make the connecting piece reciprocate, and the middle part of the connecting piece slides inside the first reciprocating plate. The first reciprocating plate and the connecting piece can make the two sets of power plates reciprocate crosswise, so that the sound insulation mortar can be evenly sprayed on the surface of the sound insulation cotton, which can not only reduce the workload of the user, but also improve the work quality and efficiency, and also avoid the inhalation of sound insulation mortar particles. The user adjusts the height of the first scraper at the bottom of the adjustment groove through the electric push rod. The first scraper can scrape the uneven and redundant sound insulation mortar upward for accumulation, thereby completing the leveling work. At the same time, the third motor drives the material roller and the material teeth to rotate, and the sound insulation mortar can be scraped away by the material teeth on the surface of the material roller. When the material roller drives the material teeth to rotate, The sound insulation mortar on the surface of the material teeth can be scraped off by the second scraper and collected inside the adjusting groove. After the material teeth conflict with the second scraper, the second scraper can be retracted inside the collecting plate, so as not to block the rotation of the material roller and the material teeth. When the material teeth no longer conflict with the second scraper, the second scraper can be reset by the spring, and then the next set of material teeth can be cleaned. The sound insulation mortar can be dried by the hot air blower and the dispersion port to accelerate its drying. The second sealing box can reduce heat loss and further improve the drying effect. After use, the user pushes and pulls the electromagnet to make the locking block completely retracted into the receiving groove. At this time, the unlocking is completed, and the user can remove the power plate and the nozzle, and then clean them, and then open the sealing self-locking plate downward.The centralizing piece allows the sound insulation mortar inside the adjustment groove to be concentrated in the middle of the sealing self-locking plate, preventing the sound insulation mortar from falling onto the surface of the conveyor belt. Finally, it can be discharged through the discharge chute. This device can not only automatically perform cleaning, spraying, leveling and drying work, but also improve work efficiency and product quality, and also enhance user safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the present invention; Figure 2 It is a cross-sectional perspective schematic diagram of the present invention; Figure 3 It is a cross-sectional perspective schematic diagram of the internal circulation cleaning mechanism in the present invention; Figure 4 It is a cross-sectional perspective schematic diagram of the power plate and the mounting plate in the present invention; Figure 5 is a cross-sectional perspective schematic diagram of the mounting frame and the mounting plate of the present invention; Figure 6 It is a three-dimensional schematic diagram of the power tank and the first rotating rod in the present invention; Figure 7 is a three-dimensional schematic diagram of the movable rod and the third rotating rod in the present invention; Figure 8 It is a cross-sectional perspective schematic diagram of the scraping mechanism in the present invention; Figure 9 It is a three-dimensional schematic diagram of the receiving plate and the second scraper in the present invention.

[0015] Figure: 1. Workbench; 2. Control cabinet; 3. Conveyor belt; 4. First sealing box; 5. Cleaning roller; 6. First motor; 7. Blowing pipe; 8. Suction pipe; 9. Filter box; 10. Circulating fan; 11. Second sealing box; 12. Dispersion port; 13. Hot air blower; 14. Mounting frame; 15. Pipe rack; 16. Fixing plate; 17. Power plate; 18. Guide plate; 19. Mounting plate; 20. Locking slot; 21. Positioning locking plate; 22. Receiving slot; 23. Locking block; 24. Push-pull electromagnet; 25. Sprinkler; 26. Mortar pipe; 27. High-pressure air pipe; 28. Double barrel Feed box; 29. ​​High-pressure air box; 30. Second motor; 31. Turntable; 32. Guide sleeve; 33. Power slot; 34. First rotating rod; 35. First reciprocating plate; 36. Connecting piece; 37. Second reciprocating plate; 38. Moving rod; 39. Second rotating rod; 40. Limiting slot; 41. Third rotating rod; 42. Cross frame; 43. Adjusting slot; 44. Electric push rod; 45. Discharging chute; 46. Sealing self-locking plate; 47. Concentrating piece; 48. Roller slot; 49. First scraper; 50. Material roller; 51. Third motor; 52. Retracting plate; 53. Second scraper; 54. Spring. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0017] See also Figures 1-9 , an embodiment provided by the present invention: A device and method for spraying sound insulation sand and sound insulation cotton, the device comprising a workbench 1, a control cabinet 2 being provided on one side of the workbench 1, an internal circulation cleaning mechanism for cleaning being provided at one end of the workbench 1, a spraying mechanism for uniform spraying being provided at the middle of the workbench 1, a scraping mechanism for scraping being provided at the middle of the workbench 1, and a drying mechanism for drying being provided at one end of the workbench 1; See also Figure 2 and Figure 3 In this embodiment, the internal circulation cleaning mechanism includes a first sealed box 4, one end of the workbench 1 is fixedly connected to the first sealed box 4, the interior of the first sealed box 4 is connected to a cleaning roller 5 through a bearing, and one end of the cleaning roller 5 extends to the outside of the first sealed box 4, a first motor 6 is provided on one side of the first sealed box 4, and the output end of the first motor 6 is fixedly connected to one end of the cleaning roller 5, one end of the first sealed box 4 is provided with a blowing pipe 7, the other end of the first sealed box 4 is provided with a suction pipe 8, a filter box 9 is provided at the bottom end of the workbench 1, and the input end of the filter box 9 is connected to the suction pipe 8, the output end of the filter box 9 is connected to the circulation fan 10, and the input end of the circulation fan 10 is connected to the blowing pipe 7 When the sound insulation cotton moves to the inside of the first sealing box 4, the output end of the first motor 6 drives the cleaning roller 5 to rotate, so that the dust or debris adhered to the surface of the sound insulation cotton can be cleaned off, and then the air is blown out through the circulating fan 10 and the blowing pipe 7. The air blown out through the blowing pipe 7 can blow up the dust or debris, and then the suction pipe 8 sucks the air into the interior of the filter box 9, and is filtered through the filter box 9. The filtered air enters the interior of the first sealing box 4 again for continuous circulation, thereby avoiding the dispersion of the cleaned dust or debris, thereby ensuring the cleanliness of the surface of the sound insulation cotton, and at the same time improving the cleaning effect and efficiency, reducing the workload of the user, and facilitating the cleaning work of the user; See also Figure 2 、 Figure 4-Figure 7In this embodiment, the spraying mechanism includes a mounting frame 14, the top of the mounting frame 14 is fixedly connected to a pipe rack 15, the middle of the mounting frame 14 is fixedly connected to a fixing plate 16, and power plates 17 are provided on both sides of the fixing plate 16, and the power plates 17 are staggered with each other, and both ends of the power plate 17 are slidably connected to guide plates 18, and the guide plates 18 are fixedly connected to the mounting frame 14, and the top of the power plate 17 is provided with a mounting plate 19, and both ends of the mounting plate 19 are provided with a locking groove 20, and the interior of the locking groove 20 is slidably connected to a positioning locking plate 21, and the bottom ends of the positioning locking plates 21 are respectively fixedly connected to the power plate 17, and the interior of the locking groove 20 is provided with a receiving groove 22, and the interior of the receiving groove 22 is slidably connected to a locking block 23, and one end of the locking block 23 is respectively connected to The middle part of the positioning lock plate 21 is fixedly connected, the inner wall of one end of the receiving groove 22 is provided with a push-pull electromagnet 24, and the output ends of the push-pull electromagnet 24 are respectively fixedly connected to the lock block 23, and the top of the mounting plate 19 is evenly provided with a nozzle 25, and the bottom ends of the nozzles 25 are respectively extended to the bottom end of the power plate 17, and a high-pressure air tank 29 is provided at the bottom end of the workbench 1. A double-barrel feeding box 28 is provided on one side of the workbench 1, and the output end of the double-barrel feeding box 28 is connected to a mortar pipe 26, and one end of the mortar pipe 26 is respectively connected to the nozzle 25, and the output end of the high-pressure air tank 29 is connected to a high-pressure air pipe 27, and one end of the high-pressure air pipe 27 is respectively connected to the nozzle 25, and a second motor 30 is provided at the top of the mounting frame 14. The output end of the second motor 30 is fixed The top of the first rotating rod 34 is connected to the fixed plate 16, and the top of the first rotating rod 34 is extended to the outside of the fixed plate 16. The inside of the power groove 33 is provided with a first reciprocating plate 35, and the middle part of the first reciprocating plate 35 is fixedly connected to the first rotating rod 34 respectively. The side of the power plate 17 close to each other is evenly fixedly connected with a connecting piece 36, and the middle part of the connecting piece 36 is slidably connected to the two ends of the first reciprocating plate 35 respectively. The top of the first rotating rod 34 is fixedly connected to the second reciprocating plate 37. The inside of the guide sleeve 32 is slidably connected to the moving rod 38. One end of the second reciprocating plate 37 is slidably connected to the The second rotating rod 39 and the second rotating rod 39 are respectively fixedly connected to the moving rod 38. One end of the moving rod 38 is provided with a limiting groove 40. The inner part of the limiting groove 40 is slidably connected to the third rotating rod 41, and one end of the third rotating rod 41 is fixedly connected to one side of the turntable 31. When the sound insulation cotton moves to the bottom end of the nozzle 25, the double-barrel feeding box 28 delivers two groups of sound insulation mortars with different particles to the nozzle 25 through the mortar pipe 26, and then the high-pressure air generated by the high-pressure air box 29 is blown out through the high-pressure air pipe 27, so that the sound insulation mortar can be sprayed onto the surface of the sound insulation cotton, and then the spraying is completed. First, the sound insulation mortar with coarser particles is sprayed onto the sound insulation cotton, and then the sound insulation mortar with finer particles is sprayed onto the outside of the sound insulation mortar with coarser particles, so that the roughness of its surface can be reduced.Reducing its surface friction can not only prevent it from falling off due to external friction in the later stage, but also improve the aesthetics. When the nozzle 25 is spraying, the output end of the second motor 30 drives the turntable 31 to rotate, the turntable 31 drives the third rotating rod 41 to rotate, and the third rotating rod 41 drives the moving rod 38 to rotate. At the same time, the third rotating rod 41 slides inside the moving rod 38. Since the moving rod 38 is limited by the guide sleeve 32, the moving rod 38 can only perform linear reciprocating motion. The moving rod 38 drives the second rotating rod 39 to slide inside the second reciprocating plate 37, and at the same time makes the second reciprocating plate 37 reciprocate. The second reciprocating plate 37 and the first rotating rod 34 drive the first reciprocating plate 35 to reciprocate. The reciprocating plate 35 can make the connecting piece 36 reciprocate, and the middle part of the connecting piece 36 slides inside the first reciprocating plate 35. The two sets of power plates 17 can make a cross-reciprocating motion through the first reciprocating plate 35 and the connecting piece 36, so that the sound insulation mortar can be evenly sprayed on the surface of the sound insulation cotton, which can not only reduce the workload of the user, but also improve the work quality and efficiency, and also avoid the inhalation of sound insulation mortar particles. After use, the user controls the movement of the locking block 23 by pushing and pulling the electromagnet 24 so that the locking block 23 is completely retracted into the receiving groove 22. At this time, the unlocking is completed, and the user can remove the power plate 17 and the nozzle 25, and then clean them, so that the sound insulation mortar can be evenly sprayed. See also Figure 2 、 Figure 8 and Figure 9In this embodiment, the scraping mechanism includes a horizontal frame 42, the middle part of the workbench 1 is fixedly connected with the horizontal frame 42, the interior of the horizontal frame 42 is slidably connected with an adjustment groove 43, the top of the horizontal frame 42 is provided with an electric push rod 44, and the output end of the electric push rod 44 is fixedly connected to the adjustment groove 43, the top of the workbench 1 is provided with a discharge trough 45, and the discharge trough 45 is located at the bottom end of the adjustment groove 43, the bottom end of the adjustment groove 43 is connected with a sealing self-locking plate 46 through a rotating shaft, both ends of the sealing self-locking plate 46 are fixedly connected with a centralizing piece 47, and the centralizing piece 47 is slidably connected to the adjustment groove 43, and a roller groove 48 is provided on one side of the adjustment groove 43. The interior of 48 is connected to a material roller 50 through a bearing, and one end of the material roller 50 extends to one side of the adjustment groove 43. The surface of the material roller 50 is evenly fixedly connected with material teeth, and one end of the material teeth is in contact with the inner wall of the roller groove 48. A third motor 51 is provided on one side of the adjustment groove 43, and the output end of the third motor 51 is fixedly connected to the material roller 50. The bottom end of the adjustment groove 43 is fixedly connected to a first scraper 49, and the first scraper 49 is located on one side of the roller groove 48. The inner wall of the top of the adjustment groove 43 is evenly fixedly connected with a receiving plate 52, and one side of the receiving plate 52 is slidably connected to a second scraper 53, and one end of the second scraper 53 is in contact with the material roller 5 0 surface of the material teeth fit together, one end of the second scraper 53 is evenly fixedly connected to the spring 54, and one end of the spring 54 is fixedly connected to the inner wall of the receiving plate 52, one side of the material teeth are all inclined, and the end of the second scraper 53 that fits the inclined surface of the material teeth is arc-shaped. The control end of the electric push rod 44 and the third motor 51 are both electrically connected to the control cabinet 2. The user adjusts the height of the first scraper 49 at the bottom of the adjustment groove 43 through the electric push rod 44. The first scraper 49 can scrape the uneven and excess sound insulation mortar upward to accumulate, thereby completing the leveling work. At the same time, the output end of the third motor 51 drives the material roller 50 and the material teeth to rotate, The material teeth on the surface of the feeding roller 50 can scrape away the sound insulation mortar. When the material roller 50 drives the material teeth to rotate, the sound insulation mortar on the surface of the material teeth can be scraped off by the second scraper 53 and collected inside the adjustment groove 43. After the material teeth collide with the second scraper 53, the second scraper 53 can be retracted inside the retracting plate 52, and the spring 54 is compressed at the same time, so that the second scraper 53 does not block the rotation of the material roller 50 and the material teeth. When the material teeth no longer collide with the second scraper 53, the second scraper 53 can be reset by the spring 54, and then the next group of material teeth can be cleaned, and the sprayed sound insulation mortar can be leveled; See also Figure 1 and Figure 2In this embodiment, the drying mechanism includes a second sealed box 11. One end of the workbench 1 is fixedly connected to the second sealed box 11. A dispersion port 12 is provided inside the second sealed box 11. A hot air blower 13 is provided on the top of the second sealed box 11. The output end of the hot air blower 13 is connected to the dispersion port 12. The control end of the hot air blower 13 is electrically connected to the control cabinet 2. The sound insulation mortar can be dried through the hot air blower 13 and the dispersion port 12 to accelerate its drying. The second sealed box 11 can reduce heat loss, further improve the drying effect, and improve the drying efficiency of the sound insulation mortar. It should be noted that a conveyor belt 3 is symmetrically provided on the top of the workbench 1, the control end of the control cabinet 2 is electrically connected to the external power supply, and the control ends of the conveyor belt 3 are all electrically connected to the control cabinet 2, which facilitates the operation of the device. The control ends of the first motor 6 and the circulating fan 10 are all electrically connected to the control cabinet 2, which facilitates the operation of the device. The control ends of the push-pull electromagnet 24, the second motor 30, the double-barrel feeding box 28 and the high-pressure gas tank 29 are all electrically connected to the control cabinet 2, which facilitates the operation of the device. The device operates as follows: Step 1: Cleaning. The sound insulation cotton is transported by the conveyor belt 3. The dust or debris adhering to the surface of the sound insulation cotton can be cleaned by the first motor 6 and the cleaning roller 5. Then, the circulating fan 10 and the blowing pipe 7 blow out the air to blow up the dust or debris. The air is sucked into the filter box 9 through the suction pipe 8 and filtered by the filter box 9. The filtered air enters the first sealing box 4 again for continuous circulation. Step 2: Spraying: two groups of sound insulation mortars with different particles are transported to the nozzle 25 through the mortar pipe 26 by the double-barrel feeding box 28. Then the high-pressure air generated by the high-pressure air box 29 is blown out through the high-pressure air pipe 27, so that the sound insulation mortar can be sprayed onto the surface of the sound insulation cotton, thereby completing the spraying; Step 3: Spray evenly. The output end of the second motor 30 drives the third rotating rod 41 to rotate through the turntable 31. The third rotating rod 41 drives the moving rod 38 to rotate. Since the moving rod 38 is limited by the guide sleeve 32, the moving rod 38 can only perform linear reciprocating motion. The moving rod 38 drives the second rotating rod 39 to slide inside the second reciprocating plate 37, thereby causing the second reciprocating plate 37, the first rotating rod 34 and the first reciprocating plate 35 to reciprocate. The first reciprocating plate 35 can make the connecting piece 36 reciprocate. The first reciprocating plate 35 and the connecting piece 36 can make the two sets of power plates 17 reciprocate crosswise, so that the sound insulation mortar can be evenly sprayed on the surface of the sound insulation cotton. Step 4: Leveling. The user adjusts the height of the first scraper 49 at the bottom of the adjustment groove 43 through the electric push rod 44. The first scraper 49 can scrape the uneven and excess sound insulation mortar upward to accumulate, thereby completing the leveling work. The third motor 51 drives the material roller 50 and the material teeth to rotate. The material teeth on the surface of the material roller 50 can scrape away the sound insulation mortar. When the material roller 50 drives the material teeth to rotate, the second scraper 53 can scrape off the sound insulation mortar on the surface of the material teeth and collect it inside the adjustment groove 43. Step 5: Drying: The sound insulation mortar can be dried by the hot air blower 13 and the dispersion port 12 to accelerate its drying, and the second sealing box 11 can reduce heat loss; Step 6: After use, the user pushes and pulls the electromagnet 24 so that the locking block 23 is completely retracted into the receiving groove 22. At this time, the unlocking is completed, and the user can remove the power plate 17 and the nozzle 25, and then clean them. The sealed self-locking plate 46 opens downward, and the concentrator 47 can make the sound insulation mortar inside the adjustment groove 43 be concentrated to the middle of the sealed self-locking plate 46 to prevent the sound insulation mortar from falling on the surface of the conveyor belt 3, and finally discharged through the discharge chute 45.

[0018] Working principle: The sound insulation cotton is transported by the conveyor belt 3. When the sound insulation cotton moves to the inside of the first sealing box 4, the output end of the first motor 6 drives the cleaning roller 5 to rotate, so that the dust or debris adhering to the surface of the sound insulation cotton can be cleaned up, and then the air is blown out through the circulating fan 10 and the blowing pipe 7. The air blown out through the blowing pipe 7 can blow up the dust or debris, and then the suction pipe 8 sucks it into the inside of the filter box 9, and is filtered through the filter box 9. The filtered air enters the inside of the first sealing box 4 again for continuous circulation, thereby avoiding the dispersion of the cleaned dust or debris, thereby ensuring the cleanliness of the surface of the sound insulation cotton, and at the same time improving the cleaning effect and efficiency, and also reducing the user's workload. The sound insulation cotton moves to the bottom of the nozzle 25 At the end, the double-barrel feeding box 28 delivers two groups of sound insulation mortars with different particles to the nozzle 25 through the mortar pipe 26, and then the high-pressure air generated by the high-pressure air box 29 is blown out through the high-pressure air pipe 27, so that the sound insulation mortar can be sprayed onto the surface of the sound insulation cotton, and then the spraying is completed. First, the sound insulation mortar with coarser particles is sprayed onto the sound insulation cotton, and then the sound insulation mortar with finer particles is sprayed onto the outside of the sound insulation mortar with coarser particles, thereby reducing the roughness of its surface and reducing its surface friction, which can not only avoid its falling off due to external friction in the later stage, but also improve the aesthetics. When the nozzle 25 is spraying, the output end of the second motor 30 drives the turntable 31 to rotate, the turntable 31 drives the third rotating rod 41 to rotate, and the third rotating rod 41 drives the moving rod 38 to rotate At the same time, the third rotating rod 41 slides inside the moving rod 38. Since the moving rod 38 is limited by the guide sleeve 32, the moving rod 38 can only perform linear reciprocating motion. The moving rod 38 drives the second rotating rod 39 to slide inside the second reciprocating plate 37, and at the same time, the second reciprocating plate 37 reciprocates. The second reciprocating plate 37 and the first rotating rod 34 drive the first reciprocating plate 35 to reciprocate. The connecting piece 36 can be made to reciprocate through the first reciprocating plate 35. At the same time, the middle part of the connecting piece 36 slides inside the first reciprocating plate 35. The two sets of power plates 17 can be made to reciprocate crosswise through the first reciprocating plate 35 and the connecting piece 36, so that the sound insulation mortar can be evenly sprayed on the surface of the sound insulation cotton. It can not only reduce the workload of the user, but also improve the work quality and work efficiency, and at the same time avoid the inhalation of sound insulation mortar particles. The user adjusts the height of the first scraper 49 at the bottom of the adjustment groove 43 through the electric push rod 44. The first scraper 49 can scrape the uneven and redundant sound insulation mortar upward and accumulate, thereby completing the leveling work. At the same time, the output end of the third motor 51 drives the material roller 50 and the material teeth to rotate, and the sound insulation mortar can be scraped away by the material teeth on the surface of the material roller 50. When the material roller 50 drives the material teeth to rotate, the sound insulation mortar on the surface of the material teeth can be scraped off by the second scraper 53 and collected inside the adjustment groove 43. After the material teeth collide with the second scraper 53, the second scraper 53 can be retracted inside the retracting plate 52, and the spring 54 is compressed at the same time.Thus, the second scraper 53 will not block the rotation of the material roller 50 and the material teeth. When the material teeth no longer conflict with the second scraper 53, the spring 54 can reset the second scraper 53, and then the next set of material teeth can be cleaned. The sound insulation mortar can be dried by the hot air blower 13 and the dispersion port 12 to accelerate its drying. The second sealing box 11 can reduce the loss of heat and further improve the drying effect. After use, the user controls the movement of the locking block 23 by pushing and pulling the electromagnet 24, so that the locking block 23 is completely retracted into the receiving groove 22. Once unlocked, the user can remove the power plate 17 and the nozzle 25 and clean them. The sealed self-locking plate 46 is then opened downwards. The concentrator 47 allows the sound insulation mortar inside the adjustment groove 43 to be concentrated toward the middle of the sealed self-locking plate 46, preventing it from falling onto the surface of the conveyor belt 3. Finally, the mortar can be discharged through the discharge chute 45. This device not only automatically performs cleaning, spraying, leveling, and drying operations, but also improves work efficiency and product quality, and also enhances user safety.

[0019] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sound insulation sand and sound insulation cotton spraying device, comprising a workbench (1), characterized in that: A control cabinet (2) is provided on one side of the workbench (1), an internal circulation cleaning mechanism for cleaning is provided at one end of the workbench (1), a spraying mechanism for uniform spraying is provided in the middle of the workbench (1), a scraping mechanism for scraping is provided in the middle of the workbench (1), and a drying mechanism for drying is provided at one end of the workbench (1).

2. The sound insulation sand and sound insulation cotton spraying device according to claim 1, characterized in that: A conveyor belt (3) is symmetrically provided on the top of the workbench (1), the control end of the control cabinet (2) is electrically connected to an external power supply, and the control ends of the conveyor belt (3) are both electrically connected to the control cabinet (2).

3. The sound insulation sand and sound insulation cotton spraying device according to claim 1, characterized in that: The internal circulation cleaning mechanism comprises a first sealing box (4), one end of the workbench (1) is fixedly connected to the first sealing box (4), the interior of the first sealing box (4) is connected to a cleaning roller (5) through a bearing, and one end of the cleaning roller (5) extends to the outside of the first sealing box (4), a first motor (6) is provided on one side of the first sealing box (4), and the output end of the first motor (6) is fixedly connected to one end of the cleaning roller (5), one end of the first sealing box (4) is provided with a blowing pipe (7), and the other end of the first sealing box (4) is provided with a suction pipe (8), a filter box (9) is provided at the bottom end of the workbench (1), and the input end of the filter box (9) is connected to the suction pipe (8), the output end of the filter box (9) is connected to a circulation fan (10), and the input end of the circulation fan (10) is connected to the blowing pipe (7).

4. The sound insulation sand and sound insulation cotton spraying device according to claim 3, characterized in that: The control ends of the first motor (6) and the circulating fan (10) are both electrically connected to the control cabinet (2).

5. The sound insulation sand and sound insulation cotton spraying device according to claim 1, characterized in that: The spraying mechanism includes a mounting frame (14), the top of the mounting frame (14) is fixedly connected to a pipe rack (15), the middle of the mounting frame (14) is fixedly connected to a fixing plate (16), both sides of the fixing plate (16) are provided with power plates (17), and the power plates (17) are mutually staggered, both ends of the power plate (17) are slidably connected to guide plates (18), and the guide plates (18) are fixedly connected to the mounting frame (14), the top of the power plate (17) is provided with a mounting plate (19), both ends of the mounting plate (19) are provided with a locking groove (20), the interior of the locking groove (20) is slidably connected to a positioning locking plate (21), and the bottom ends of the positioning locking plates (21) are respectively fixed to the power plate (17). The locking groove (20) is provided with a receiving groove (22) inside, and the receiving groove (22) is slidably connected with a locking block (23) inside, and one end of the locking block (23) is fixedly connected to the middle of the positioning lock plate (21), and the inner wall of one end of the receiving groove (22) is provided with a push-pull electromagnet (24), and the output end of the push-pull electromagnet (24) is fixedly connected to the locking block (23), and the top of the mounting plate (19) is evenly provided with a nozzle (25), and the bottom end of the nozzle (25) is extended to the bottom end of the power plate (17), and the bottom end of the workbench (1) is provided with a high-pressure gas box (29). A double-barrel feeding box (28) is provided on one side of the workbench (1), and the output of the double-barrel feeding box (28) is fixedly connected to the positioning lock plate (21). The output end is connected to a mortar pipe (26), and one end of the mortar pipe (26) is respectively connected to the nozzle (25), the output end of the high-pressure gas box (29) is connected to a high-pressure gas pipe (27), and one end of the high-pressure gas pipe (27) is respectively connected to the nozzle (25), a second motor (30) is provided at the top end of the mounting frame (14), the output end of the second motor (30) is fixedly connected to a turntable (31), the middle part of the fixed plate (16) is fixedly connected to a guide sleeve (32), the interior of the fixed plate (16) is evenly provided with power grooves (33), the interior of the power grooves (33) are all connected to the first rotating rod (34) through bearings, and the top end of the first rotating rod (34) extends to the outside of the fixed plate (16), The power groove (33) is provided with a first reciprocating plate (35), and the middle part of the first reciprocating plate (35) is fixedly connected to the first rotating rod (34). The side of the power plate (17) close to each other is evenly fixedly connected with a connecting piece (36), and the middle part of the connecting piece (36) is slidably connected to the two ends of the first reciprocating plate (35). The top of the first rotating rod (34) is fixedly connected to the second reciprocating plate (37). The guide sleeve (32) is slidably connected to the moving rod (38). One end of the second reciprocating plate (37) is slidably connected to the second rotating rod (39), and the second rotating rod (39) is fixedly connected to the moving rod (38). One end of the moving rod (38) is provided with a limiting groove (40).A third rotating rod (41) is slidably connected to the interior of the limiting groove (40), and one end of the third rotating rod (41) is fixedly connected to one side of the rotating disk (31).

6. The sound insulation sand and sound insulation cotton spraying device according to claim 5, characterized in that: The control ends of the push-pull electromagnet (24), the second motor (30), the double-barrel feeding box (28) and the high-pressure gas box (29) are all electrically connected to the control cabinet (2).

7. The sound insulation sand and sound insulation cotton spraying device according to claim 1, characterized in that: The scraping mechanism includes a horizontal frame (42), the middle of the workbench (1) is fixedly connected to the horizontal frame (42), the interior of the horizontal frame (42) is slidably connected to an adjustment groove (43), the top of the horizontal frame (42) is provided with an electric push rod (44), and the output end of the electric push rod (44) is fixedly connected to the adjustment groove (43), the top of the workbench (1) is provided with a material discharge groove (45), and the material discharge groove (45) is located at the bottom end of the adjustment groove (43), and the adjustment groove (43) The bottom end is connected to a sealing self-locking plate (46) via a rotating shaft, and both ends of the sealing self-locking plate (46) are fixedly connected to a centralizing member (47), and the centralizing member (47) is slidably connected to the adjustment groove (43), and a roller groove (48) is opened on one side of the adjustment groove (43), and a material roller (50) is connected to the inside of the roller groove (48) via a bearing, and one end of the material roller (50) extends to one side of the adjustment groove (43), and the surface of the material roller (50) is evenly fixedly connected with material teeth. One end of the material teeth is in contact with the inner wall of the roller groove (48); a third motor (51) is provided on one side of the adjustment groove (43); and the output end of the third motor (51) is fixedly connected to the material roller (50); the bottom end of the adjustment groove (43) is fixedly connected to the first scraper (49), and the first scraper (49) is located on one side of the roller groove (48); the inner wall of the top end of the adjustment groove (43) is evenly fixedly connected to the receiving plate (52), and one side of the receiving plate (52) is slidably connected to the first scraper (49); Two scrapers (53), and one end of the second scraper (53) is in contact with the material teeth on the surface of the material roller (50), one end of the second scraper (53) is evenly fixedly connected to a spring (54), and one end of the spring (54) is fixedly connected to the inner wall of the receiving plate (52), one side of the material teeth is inclined, and the end of the second scraper (53) in contact with the inclined surface of the material teeth is arc-shaped, and the control ends of the electric push rod (44) and the third motor (51) are both electrically connected to the control cabinet (2).

8. The sound insulation sand and sound insulation cotton spraying device according to claim 1, characterized in that: The drying mechanism comprises a second sealed box (11), one end of the workbench (1) is fixedly connected to the second sealed box (11), a dispersion port (12) is provided inside the second sealed box (11), a hot air blower (13) is provided at the top end of the second sealed box (11), and the output end of the hot air blower (13) is connected to the dispersion port (12), and the control end of the hot air blower (13) is electrically connected to the control cabinet (2).

9. An operating method for a sound insulation sand and sound insulation cotton spraying device according to any one of claims 1 to 8, characterized in that: Step 1: Cleaning. The sound insulation cotton is transported by the conveyor belt (3). The dust or debris adhering to the surface of the sound insulation cotton can be cleaned off by the first motor (6) and the cleaning roller (5). Then, air is blown out by the circulating fan (10) and the blowing pipe (7) to blow up the dust or debris. The air is sucked into the interior of the filter box (9) through the suction pipe (8). The air is filtered by the filter box (9). The filtered air enters the interior of the first sealing box (4) again and circulates continuously. Step 2: spraying, two groups of sound insulation mortars with different particles are transported to the nozzle (25) through the mortar pipe (26) by the double-barrel feeding box (28), and then the high-pressure air generated by the high-pressure air box (29) is blown out through the high-pressure air pipe (27), so that the sound insulation mortar can be sprayed onto the surface of the sound insulation cotton, thereby completing the spraying; Step 3: Uniform spraying. The output end of the second motor (30) drives the third rotating rod (41) to rotate through the turntable (31). The third rotating rod (41) drives the moving rod (38) to rotate. Since the moving rod (38) is limited by the guide sleeve (32), the moving rod (38) can only perform linear reciprocating motion. The moving rod (38) drives the second rotating rod (39) to slide inside the second reciprocating plate (37), thereby causing the second reciprocating plate (37), the first rotating rod (34) and the first reciprocating plate (35) to reciprocate. The first reciprocating plate (35) enables the connecting piece (36) to reciprocate. The first reciprocating plate (35) and the connecting piece (36) enable the two sets of power plates (17) to reciprocate in a cross-type manner, thereby enabling the sound insulation mortar to be evenly sprayed on the surface of the sound insulation cotton. Step 4: Leveling. The user adjusts the height of the first scraper (49) at the bottom of the adjustment groove (43) through the electric push rod (44). The first scraper (49) can scrape the uneven and redundant sound insulation mortar upward and accumulate it, thereby completing the leveling work. The third motor (51) drives the material roller (50) and the material teeth to rotate. The material teeth on the surface of the material roller (50) can scrape away the sound insulation mortar. When the material roller (50) drives the material teeth to rotate, the second scraper (53) can scrape off the sound insulation mortar on the surface of the material teeth and collect it inside the adjustment groove (43); Step 5: Drying: The sound insulation mortar can be dried by the hot air blower (13) and the dispersion port (12) to accelerate its drying, and the heat loss can be reduced by the second sealing box (11); Step 6: After use, the user pushes and pulls the electromagnet (24) so ​​that the locking block (23) is completely retracted into the receiving groove (22). At this time, the unlocking is completed, and the user can remove the power plate (17) and the nozzle (25), and then clean them. The sealing self-locking plate (46) is opened downward, and the sound insulation mortar inside the adjustment groove (43) can be concentrated to the middle of the sealing self-locking plate (46) through the concentrator (47) to prevent the sound insulation mortar from falling on the surface of the conveyor belt (3). Finally, it can be discharged through the discharge chute (45).

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