A sealed buffer silent drum washing machine motor

Abstract

The present invention discloses a sealed buffer silent drum washing machine motor, comprising a motor body and a soundproof cover arranged at the bottom of the motor body, auxiliary buffer mechanisms located on both sides of the soundproof cover and a connecting lubricating mechanism installed on one side of the output end of the motor body, a rotating shaft is installed on the top output end of the motor body, the connecting lubricating mechanism is arranged on the rotating shaft, the connecting lubricating mechanism rotates with the rotating shaft, and the connecting lubricating mechanism is connected to the inner drum of the washing machine; compared with the prior art, the present invention can extrude a reset tube during the movement of the mounting seat, the reset tube can be twisted to a certain extent under the action of the reset skeleton, and can squeeze the internal compression tube and the sponge plate, and can perform oiling and maintenance after each operation of the equipment to prevent the lubricant from drying out due to long-term use, thereby preventing abnormal noise from occurring during the rotation of the rotating shaft, and the reset tube can also block water vapor and the like to avoid rust.

Description

Technical Field

[0001] The invention relates to the technical field of motors, and in particular to a sealed buffer silent drum washing machine motor. Background Art

[0002] The washing machine motor is the core component of the washing machine. It is responsible for driving the washing and dehydration actions of the washing machine. After long-term use, the washing machine motor often has abnormal noise problems, affecting the user experience.

[0003] The abnormal noise of the washing machine motor during use mainly comes from the internal air flow movement and the lubrication problem between the bearings after long-term use, which leads to abnormal noise during use. Once the bearing makes abnormal noise, it needs to be replaced. Even after lubrication, there will still be residual abnormal noise. In the process of loading clothes, the cleaning wheel of the vertical washing machine will also produce certain pressure changes on the bearing, increasing the wear and tear of the bearing. For this reason, we propose a sealed buffered silent drum washing machine motor to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a sealed buffer silent drum washing machine motor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a sealed buffer silent drum washing machine motor, comprising a motor body and a soundproof cover arranged at the bottom of the motor body, auxiliary buffer mechanisms located on both sides of the soundproof cover, and a connecting lubricating mechanism installed on one side of the output end of the motor body, a rotating shaft is installed on the top output end of the motor body, the connecting lubricating mechanism is arranged on the rotating shaft, the connecting lubricating mechanism rotates with the rotating shaft, and the connecting lubricating mechanism is connected to the inner drum of the washing machine;

[0006] Slide grooves are provided on both sides of the sound insulation cover, and the auxiliary buffer mechanism is movably arranged on the outside of the slide grooves. The auxiliary buffer mechanism includes a pair of positioning plates, which are arc-shaped and movably arranged on the outside of the sound insulation cover. Before the motor main body is operated, clothes and the like are piled in the inner drum of the washing machine. When the clothes are soaked in water, a certain pressure can be generated on the inner drum of the washing machine, and the buffer compression spring at the bottom of the mounting seat can be used for auxiliary support, which can reduce the wear of the rotating shaft and promote the deformation of the reset tube, lubricate the connection between the rotating shaft and the motor main body, prevent oil shortage, and reduce abnormal noise during operation.

[0007] Preferably, a pair of exhaust grooves are provided on the sound insulation cover, and heat dissipation baffles are provided inside the exhaust grooves. The heat dissipation baffles are arc-shaped and are staggered with the positioning plates. The heat dissipation baffles are hollow and have multiple exhaust holes on the surface. Multiple transmission pipes are provided on one side of the inner wall of the heat dissipation baffle, and both ends of the transmission pipes are respectively clamped on the edges of the positioning plates on both sides. The transmission pipes can follow the movement of the positioning plates to clean dust, and can reduce the impact of dust accumulation on the heat dissipation of the motor body.

[0008] Preferably, an air delivery ring is installed inside the soundproof cover, a pair of end blocks are provided on the outer wall of the air delivery ring, and the end blocks are clamped on the inner wall of the positioning plate, a plurality of exhaust holes are provided at the bottom of the side wall of the motor body, an air inlet groove is provided on the inner wall of the air delivery ring, the air delivery ring is attached to the outer wall of the motor body and the position corresponds to the exhaust holes, a pair of plastic gaskets are provided on the inner wall of the air delivery ring, and the plastic gaskets are against the bottom side wall of the motor body;

[0009] A plurality of plug holes are provided at the bottom of the gas delivery ring, and a shunt pipe is installed inside the plug holes. The shunt pipe is connected with the gas delivery ring. A plurality of arc-shaped exhaust grooves are provided on the surface of the shunt pipe. The arc-shaped exhaust grooves are evenly arranged on both sides of the shunt pipe. A plurality of circular grooves are provided at the bottom of the soundproof cover, and the positions of the circular grooves correspond to the shunt pipe. The shunt pipe can be installed with a grid screen plate, which can exhaust from multiple directions and reduce the flow rate of the airflow, thereby reducing the noise of the motor body during operation.

[0010] Preferably, a buffer tube is installed at the bottom of the gas transmission ring, a noise reduction tube is installed on the outer wall of the buffer tube, the noise reduction tube is made of hollow rubber material, a plurality of connecting rings are installed on the inner wall of the buffer tube, a guide tube is installed inside the connecting ring, one end of the guide tube is fixedly connected with a clamping ring, the clamping ring and the arc-shaped exhaust groove are staggered, and the clamping ring is clamped on the outside of the shunt tube;

[0011] The guide tube is in the shape of an inclined circular ring, and a plurality of circular grooves are opened on the surface of the guide tube. A positioning ring is provided at the bottom of the buffer tube, and the positioning ring is a perforated plate. The buffer tube is movably inserted on the outside of the positioning ring. The diverted airflow is discharged from the positioning ring along the circular groove. The positioning ring can be used to perform a certain blocking effect to prevent dust from entering the buffer tube and causing blockage during use.

[0012] Preferably, the auxiliary buffer mechanism also includes a transmission frame, which is installed on the outside of the positioning plate. The transmission frame is "L"-shaped, and the bent ends of the transmission frames on both sides are respectively installed on both sides of the connecting lubrication mechanism. The movement of the mounting seat can push the transmission frame and the positioning plate to move slightly, which can play a transmission role.

[0013] Preferably, the connecting lubrication mechanism comprises a mounting seat, a reset tube and a butt joint tube, the butt joint tube is mounted on the rotating shaft, a buffer compression spring is provided inside the mounting seat, the mounting seat is movably arranged on the butt joint tube, and the mounting seat rotates with the butt joint tube;

[0014] The reset tube is clamped at the bottom of the rotating shaft, and the bottom of the reset tube corresponds to the connection between the rotating shaft and the motor body. The diameter of the reset tube is larger than the docking tube. The mounting seat can push the reset tube to deform during the force-bearing activity, and the welding wire reset tube can apply a certain amount of lubricant on the rotating shaft after deformation, so as to avoid the situation where the lubricant is dried up for a long time and the wear of the rotating shaft increases.

[0015] Preferably, an annular groove is provided on the outer wall of the mounting seat, and a pair of connecting plates are rotatably provided inside the annular groove, a positioning block is provided between the docking plates, the position of the connecting plates corresponds to the auxiliary buffer mechanism, and the auxiliary buffer mechanism can move with the mounting seat.

[0016] Preferably, a plurality of reset skeletons are provided on the outer wall of the reset tube, the reset skeletons are made of elastic material and are arc-shaped, a limiting groove is provided on the inner wall of the reset tube, a sponge plate is installed inside the limiting groove, and the sponge plate is adsorbed with lubricant, and a plurality of compression tubes are connected to the limiting groove, and the compression tubes are against one side of the sponge plate, and the gap between the sponge and the compression tube can be adjusted according to different models of motors, so as to control the amount of oiling and ensure the best lubrication effect.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention can squeeze the reset tube during the movement of the mounting seat. The reset tube can be twisted to a certain extent under the action of the reset frame, so that the internal compression tube and the sponge plate can be squeezed. The equipment can be oiled and maintained after each operation to prevent the lubricant from drying out due to long-term use, thereby preventing abnormal noise from occurring during the rotation of the rotating shaft. At the same time, the reset tube can also block water vapor and avoid rust.

[0019] 2. When the mounting seat is subjected to pressure, the present invention can drive the auxiliary buffer mechanism to move under the cooperation of the connecting plate, so that the positioning plate can pull the transmission tube to deform, and can compress the dust inside the heat dissipation baffle to prevent dust and debris from accumulating inside the heat dissipation baffle and affecting the heat dissipation effect;

[0020] 3. The present invention can drive the gas transmission ring to move within a certain range through the movement of the positioning plate, thereby ensuring exhaust heat dissipation and preventing dust from remaining at the exhaust hole at the bottom of the generator body;

[0021] 4. When the present invention drives the bottom buffer tube to move through the air transmission ring, the airflow entering the diverter tube can be guided along the arc-shaped exhaust groove to between the guide tubes during the transmission process, which can reduce the flow rate of the airflow during the transmission process and reduce the noise generated by the excessive airflow speed during the exhaust and heat dissipation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the disassembly and assembly structure of the motor body of the present invention;

[0024] Figure 3 It is a schematic diagram of the local structure of the mounting seat of the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the reset tube of the present invention;

[0026] Figure 5 It is a schematic diagram of the transmission frame structure of the present invention;

[0027] Figure 6 It is a schematic diagram of the local structure of the gas transmission ring of the present invention;

[0028] Figure 7 It is a schematic diagram of a partial cross-sectional structure of a buffer tube of the present invention;

[0029] Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram in the middle;

[0030] In the figure: 1. Motor body; 2. Soundproof cover; 3. Auxiliary buffer mechanism; 4. Connecting lubrication mechanism; 11. Rotating shaft; 21. Heat dissipation baffle; 22. Transmission pipe; 23. Air supply ring; 24. Noise reduction pipe; 25. Diverter pipe; 26. Buffer pipe; 261. Positioning ring; 27. Clamping ring; 28. Connecting ring; 281. Guide pipe; 31. Transmission frame; 32. Positioning plate; 41. Mounting seat; 42. Reset pipe; 43. Butt pipe; 44. Connecting plate; 45. Reset frame; 46. Limiting groove; 461. Compression pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 8The present invention provides a technical solution: a sealed buffer silent drum washing machine motor, comprising a motor body 1 and a soundproof cover 2 arranged at the bottom of the motor body 1, auxiliary buffer mechanisms 3 located on both sides of the soundproof cover 2 and a connecting lubricating mechanism 4 installed on one side of the output end of the motor body 1, a rotating shaft 11 is installed on the output end of the top of the motor body 1, the connecting lubricating mechanism 4 is arranged on the rotating shaft 11, the connecting lubricating mechanism 4 rotates with the rotating shaft 11, and the connecting lubricating mechanism 4 is connected to the inner drum of the washing machine. Before the motor body 1 is operated, clothes and the like are piled in the inner drum of the washing machine. When the clothes are soaked in water and wet, a certain pressure can be generated on the inner drum of the washing machine, and the buffer compression spring at the bottom of the mounting seat 41 can play an auxiliary supporting role, which can reduce the wear of the rotating shaft 11, and at the same time can promote the deformation of the reset tube 42, lubricate the connection between the rotating shaft 11 and the motor body 1, prevent the lack of oil, and reduce abnormal noise during operation;

[0033] Slide grooves are provided on both sides of the sound insulation cover 2, and the auxiliary buffer mechanism 3 is movably arranged on the outside of the slide grooves. The auxiliary buffer mechanism 3 includes a pair of positioning plates 32, and the positioning plates 32 are arc-shaped and movably arranged on the outside of the sound insulation cover 2. The sound insulation cover 2 can play a blocking role to prevent excessive noise during the movement of the motor body 1.

[0034] like Figure 2 As shown, due to long-term operation, dust and the like will be adsorbed on the outside of the sound insulation cover 2, affecting the heat dissipation effect of the equipment. A pair of exhaust grooves are opened on the sound insulation cover 2, and a heat dissipation baffle 21 is clamped inside the exhaust groove. The heat dissipation baffle 21 is arc-shaped and is staggered with the positioning plate 32. The heat dissipation baffle 21 is hollow and has a plurality of exhaust holes on the surface. A plurality of transmission pipes 22 are clamped on one side of the inner wall of the heat dissipation baffle 21. The two ends of the transmission pipe 22 are respectively clamped on the edges of the positioning plates 32 on both sides. The transmission pipe 22 can follow the movement of the positioning plate 32 to play a role in cleaning dust. The transmission pipe 22 can stretch under the action of the positioning plate 32, and can squeeze the dust and the like inside the heat dissipation baffle 21. After squeezing and rubbing, it can be discharged along the gap to avoid clogging and affecting the heat dissipation effect of the equipment.

[0035] like Figure 6 As shown, since dust will be adsorbed along with the air flow during the operation of the equipment, resulting in the blockage of the exhaust hole, an air delivery ring 23 is installed inside the soundproof cover 2, and a pair of end blocks are arranged on the outer wall of the air delivery ring 23, and the end blocks are clamped on the inner wall of the positioning plate 32, and a plurality of exhaust holes are arranged at the bottom of the side wall of the motor body 1, and an air inlet groove is arranged on the inner wall of the air delivery ring 23, and the air delivery ring 23 is attached to the outer wall of the motor body 1 and the position corresponds to the exhaust hole, and a pair of plastic gaskets are arranged on the inner wall of the air delivery ring 23, and the plastic gaskets are against the bottom side wall of the motor body 1, and the air delivery ring 23 can play a role of blocking, reduce the blockage caused by dust in the outside air, and ensure the exhaust and heat dissipation;

[0036] A plurality of plug holes are provided at the bottom of the air delivery ring 23, and a shunt pipe 25 is installed inside the plug holes. The shunt pipe 25 is connected with the air delivery ring 23. A plurality of arc-shaped exhaust grooves are provided on the surface of the shunt pipe 25, and the arc-shaped exhaust grooves are evenly arranged on both sides of the shunt pipe 25. A plurality of circular grooves are provided at the bottom of the soundproof cover 2, and the positions of the circular grooves correspond to the shunt pipe 25. The shunt pipe 25 can be installed with a mesh screen plate, which can also play a role in dustproof barrier, preventing outside air from entering the shunt pipe 25, ensuring smooth separation and transmission of airflow, and reducing noise generated during use.

[0037] like Figure 7 As shown, in order to ensure the heat dissipation efficiency during the high-speed operation of the equipment, the gas discharged from the exhaust hole flows faster and is prone to noise. A buffer tube 26 is installed at the bottom of the gas transmission ring 23, and a noise reduction tube 24 is installed on the outer wall of the buffer tube 26. The noise reduction tube 24 is made of hollow rubber material. A plurality of connecting rings 28 are installed on the inner wall of the buffer tube 26. A guide tube 281 is installed inside the connecting ring 28. A clamping ring 27 is fixedly connected to one end of the guide tube 281. The clamping ring 27 is staggered with the arc-shaped exhaust groove. The clamping ring 27 is clamped on the outside of the diverter tube 25. The noise reduction tube 24 can play a certain role in blocking and absorbing sound.

[0038] The guide pipe 281 is in the shape of an inclined circular ring, and a plurality of circular grooves are opened on the surface of the guide pipe 281. A positioning ring 261 is provided at the bottom of the buffer pipe 26. The positioning ring 261 is a perforated plate. The buffer pipe 26 is movably inserted on the outside of the positioning ring 261. The diverted airflow is discharged from the positioning ring 261 along the circular groove. The buffer pipe 26 is sleeved on the outside of the positioning ring 261. As the air transmission ring 23 moves, dust and the like can be prevented from remaining on the outside of the positioning ring 261, which can ensure smooth internal exhaust and heat dissipation. The airflow entering the diverter pipe 25 is guided to the guide pipe 281 along the arc-shaped exhaust groove during the transmission process, which can reduce the flow velocity of the airflow during the transmission process and reduce the noise generated by the excessive airflow velocity during the exhaust and heat dissipation process.

[0039] like Figure 5 The auxiliary buffer mechanism 3 also includes a transmission frame 31, which is installed on the outside of the positioning plate 32. The transmission frame 31 is "L" shaped, and the bent ends of the transmission frames 31 on both sides are respectively installed on both sides of the connecting lubrication mechanism 4. The auxiliary buffer mechanism 3 can drive the bottom positioning plate 32 to move under the action of the mounting seat 41, which can play a dust cleaning role.

[0040] like Figure 3 As shown, the mounting seat 41 can be connected to the inner drum of the vertical washing machine, and the connecting lubrication mechanism 4 includes the mounting seat 41, the reset tube 42 and the butt joint tube 43, the butt joint tube 43 is installed on the rotating shaft 11, and a buffer compression spring is provided inside the mounting seat 41. The mounting seat 41 is movably arranged on the butt joint tube 43, and the mounting seat 41 rotates with the butt joint tube 43;

[0041] The reset tube 42 is clamped at the bottom of the rotating shaft 11. The bottom of the reset tube 42 corresponds to the connection between the rotating shaft 11 and the motor body 1. The diameter of the reset tube 42 is larger than the docking tube 43. The mounting seat 41 can push the reset tube 42 to deform during force movement. The reset tube 42 can also block water vapor and prevent rust.

[0042] An annular groove is provided on the outer wall of the mounting seat 41, and a pair of connecting plates 44 are rotatably provided inside the annular groove, and positioning blocks are provided between the connecting plates 44. The position of the connecting plates 44 corresponds to the auxiliary buffer mechanism 3, and the auxiliary buffer mechanism 3 can follow the movement of the mounting seat 41 to play a driving role.

[0043] like Figure 4 As shown, the lubricant will dry up at the bearings of the washing machine after long-term use. Long-term operation in this state will cause abnormal noise at the bearings. A plurality of reset skeletons 45 are provided on the outer wall of the reset tube 42. The reset skeleton 45 is made of elastic material and is arc-shaped. A limiting groove 46 is provided on the inner wall of the reset tube 42. A sponge board is installed inside the limiting groove 46, and the sponge board is adsorbed with lubricant. A plurality of compression tubes 461 are connected to the limiting groove 46. The compression tube 461 is against one side of the sponge board. During the movement of the mounting seat 41, the reset tube 42 can be squeezed. The reset tube 42 can be twisted to a certain extent under the action of the reset skeleton 45, which can squeeze the internal compression tube 461 and the sponge board. The equipment can be oiled and maintained after each operation to prevent the lubricant from drying out due to long-term use, thereby preventing abnormal noise from occurring during the rotation of the rotating shaft 11.

[0044] Working principle: first, before the motor body 1 is operated, the clothes are piled in the inner drum of the washing machine. When the clothes are soaked in water, a certain pressure can be generated on the inner drum of the washing machine, and the buffer compression spring at the bottom of the mounting seat 41 can play an auxiliary supporting role, which can reduce the wear of the rotating shaft 11 and push the reset tube 42 to deform, lubricate the connection between the rotating shaft 11 and the motor body 1, prevent oil shortage, and reduce abnormal noise during operation. When the mounting seat 41 is subjected to pressure and moves, the auxiliary buffer mechanism 3 can be driven to move under the cooperation of the connecting plate 44, so that the positioning plate 32 can pull the transmission tube 22 to deform, and the dust inside the heat dissipation baffle 21 can be compressed to prevent dust and debris from accumulating inside the heat dissipation baffle 21 and affecting the heat dissipation effect. The movement of the positioning plate 32 can drive the air supply ring 23 to move within a certain range, while ensuring exhaust heat dissipation, it can also prevent dust from remaining at the exhaust hole at the bottom of the generator body 1.

[0045] Then, when the air delivery ring 23 drives the buffer tube 26 at the bottom to move, the airflow entering the shunt tube 25 can be guided to the guide tube 281 along the arc exhaust groove during the transmission process, which can reduce the flow rate of the airflow during the transmission process and reduce the noise generated by the excessive airflow speed during the exhaust and heat dissipation process. The airflow can be transmitted to the positioning ring 261 along the circular groove, so that it can be discharged along the positioning ring 261. The buffer tube 26 is sleeved on the outside of the positioning ring 261. As the air delivery ring 23 moves, it can also prevent dust and the like from remaining on the outside of the positioning ring 261, thereby ensuring smooth internal exhaust and heat dissipation.

[0046] Finally, during the movement of the mounting seat 41, the reset tube 42 can be squeezed, and the reset tube 42 can be twisted to a certain extent under the action of the reset skeleton 45, so that the internal compression tube 461 and the sponge board can be squeezed. The equipment can be oiled and maintained after each operation to prevent the lubricant from drying out due to long-term use, thereby causing abnormal noise during the rotation of the rotating shaft 11. At the same time, the reset tube 42 can also be expected to block water vapor and prevent rust.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealed buffer silent drum washing machine motor, comprising a motor body (1) and a soundproof cover (2) arranged at the bottom of the motor body (1), auxiliary buffer mechanisms (3) located on both sides of the soundproof cover (2) and a connecting lubrication mechanism (4) installed on one side of the output end of the motor body (1), characterized in that: A rotating shaft (11) is mounted on the top output end of the motor body (1), the connecting lubricating mechanism (4) is arranged on the rotating shaft (11), the connecting lubricating mechanism (4) rotates along with the rotating shaft (11), and the connecting lubricating mechanism (4) is connected to the inner drum of the washing machine; Slide grooves are provided on both sides of the soundproof cover (2); the auxiliary buffer mechanism (3) is movably arranged outside the slide grooves; the auxiliary buffer mechanism (3) comprises a pair of positioning plates (32); the positioning plates (32) are arc-shaped and movably arranged outside the soundproof cover (2); An air delivery ring (23) is installed inside the soundproof cover (2), a pair of end blocks are provided on the outer wall of the air delivery ring (23), and the end blocks are clamped on the inner wall of the positioning plate (32), a plurality of exhaust holes are provided at the bottom of the side wall of the motor body (1), an air inlet groove is provided on the inner wall of the air delivery ring (23), the air delivery ring (23) is attached to the outer wall of the motor body (1) and the position corresponds to the exhaust holes, a pair of plastic gaskets are provided on the inner wall of the air delivery ring (23), and the plastic gaskets are against the bottom side wall of the motor body (1); The gas transmission ring (23) is provided with a plurality of plug holes at the bottom, and a shunt pipe (25) is installed inside the plug holes. The shunt pipe (25) is connected with the gas transmission ring (23). The surface of the shunt pipe (25) is provided with a plurality of arc-shaped exhaust grooves, and the arc-shaped exhaust grooves are evenly arranged on both sides of the shunt pipe (25). The bottom of the soundproof cover (2) is provided with a plurality of circular grooves, and the positions of the circular grooves correspond to the shunt pipe (25). The shunt pipe (25) can be installed with a mesh screen plate.

2. The sealed buffer silent drum washing machine motor according to claim 1, characterized in that: The soundproof cover (2) is provided with a pair of exhaust grooves, and heat dissipation baffles (21) are arranged inside the exhaust grooves. The heat dissipation baffles (21) are arc-shaped and are arranged in a staggered manner with the positioning plates (32). The heat dissipation baffles (21) are hollow and have a plurality of exhaust holes on their surfaces. A plurality of transmission pipes (22) are arranged on one side of the inner wall of the heat dissipation baffle (21). The two ends of the transmission pipes (22) are respectively arranged on the edges of the positioning plates (32) on both sides. The transmission pipes (22) can follow the movement of the positioning plates (32) to clean dust.

3. The sealed buffer silent drum washing machine motor according to claim 1, characterized in that: A buffer tube (26) is installed at the bottom of the gas transmission ring (23), a noise reduction tube (24) is installed on the outer wall of the buffer tube (26), the noise reduction tube (24) is made of hollow rubber material, a plurality of connecting rings (28) are installed on the inner wall of the buffer tube (26), a flow guide tube (281) is installed inside the connecting ring (28), one end of the flow guide tube (281) is fixedly connected to a clamping ring (27), the clamping ring (27) and the arc-shaped exhaust groove are arranged in a staggered manner, and the clamping ring (27) is clamped on the outer side of the shunt tube (25); The guide tube (281) is in the shape of an inclined circular ring. A plurality of circular grooves are formed on the surface of the guide tube (281). A positioning ring (261) is provided at the bottom of the buffer tube (26). The positioning ring (261) is a plate with holes. The buffer tube (26) is movably inserted outside the positioning ring (261). The split airflow is discharged from the positioning ring (261) along the circular grooves.

4. The sealed buffer silent drum washing machine motor according to claim 1, characterized in that: The auxiliary buffer mechanism (3) further comprises a transmission frame (31), the transmission frame (31) being mounted on the outside of the positioning plate (32), the transmission frame (31) being in an "L" shape, and the bent ends of the transmission frame (31) on both sides being mounted on both sides of the connecting lubrication mechanism (4) respectively.

5. The sealed buffer silent drum washing machine motor according to claim 1, characterized in that: The connecting lubrication mechanism (4) comprises a mounting seat (41), a reset tube (42) and a butt joint tube (43); the butt joint tube (43) is mounted on the rotating shaft (11); a buffer compression spring is provided inside the mounting seat (41); the mounting seat (41) is movably arranged on the butt joint tube (43); the mounting seat (41) rotates along with the butt joint tube (43); The reset tube (42) is clamped at the bottom of the rotating shaft (11), the bottom of the reset tube (42) corresponds to the connection between the rotating shaft (11) and the motor body (1), the diameter of the reset tube (42) is larger than the butt joint tube (43), and the mounting seat (41) can push the reset tube (42) to deform during the force movement process.

6. The sealed buffer silent drum washing machine motor according to claim 5, characterized in that: An annular groove is provided on the outer wall of the mounting seat (41), and a pair of connecting plates (44) are rotatably provided inside the annular groove, a positioning block is provided between the connecting plates (44), the position of the connecting plates (44) corresponds to the auxiliary buffer mechanism (3), and the auxiliary buffer mechanism (3) can move with the mounting seat (41).

7. The sealed buffer silent drum washing machine motor according to claim 5, characterized in that: A plurality of reset frames (45) are provided on the outer wall of the reset tube (42), the reset frames (45) are made of elastic material and are arc-shaped, a limiting groove (46) is provided on the inner wall of the reset tube (42), a sponge plate is installed inside the limiting groove (46), and a lubricant is adsorbed on the sponge plate, and a plurality of compression tubes (461) are connected to the limiting groove (46), and the compression tubes (461) are against one side of the sponge plate.

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