A fully automatic rough and fine polishing polishing machine

Abstract

The present invention relates to the field of polishing technology, and specifically to a fully automatic rough and fine polishing polishing machine, comprising a machine base, a support frame is fixedly installed on the upper part of the machine base, and a motor one, a motor two, and a motor three are fixedly installed on the machine base respectively; a machine cover is fixedly installed on the top of the support frame; a working groove is provided in the middle of the support frame, and four support arms are fixedly installed on the machine cover, and the support arms are all located in the working groove; a rough polishing grinding head, and a fine and rough polishing grinding head driven by a motor one is rotatably installed on the support arm; and a fine polishing grinding head. During the grinding and polishing process, a large amount of dust will be generated in the air, and the dust will be adhered to the belt surface of a conveyor belt in large quantities. A dust suction device is connected to suck away the dust dispersed in the air, and a dust cleaning device is connected to clean the dust adhered to the conveyor belt, which greatly improves the working environment of the workers, protects the health of the workers, and also facilitates cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of polishing, in particular to a fully automatic rough and fine polishing polishing machine. Background Art

[0002] As people have higher and higher requirements for the appearance of products, products usually need to be polished by a polishing machine until the surface of the product is smooth and flat. During the grinding and polishing process, a large number of fine particles will float in the air. Generally, when workers operate the polishing machine, they wear masks to filter the air, but the dust generated still floats in the air, affecting the quality of the working environment and greatly affecting the life safety of the workers. In addition, the dust spreads throughout the workshop and is extremely difficult to clean.

[0003] Therefore, a fully automatic rough and fine polishing polishing machine is proposed. Summary of the invention

[0004] The object of the present invention is to provide a fully automatic rough and fine polishing polishing machine, which solves the problems raised in the above-mentioned background technology through a dust prevention device and a dust cleaning device.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A fully automatic rough and fine polishing polishing machine, comprising:

[0007] A machine base, a support frame is fixedly installed on the upper part of the machine base, and a motor 1, a motor 2, and a motor 3 are fixedly installed on the machine base respectively;

[0008] A machine cover, the top of the support frame is fixedly mounted with a machine cover;

[0009] A working groove is provided in the middle of the support frame, and the cover is fixedly mounted with four support arms, and the support arms are all located in the working groove;

[0010] A rough polishing grinding head, wherein the support arm is rotatably mounted with a rough polishing grinding head driven by a motor;

[0011] A fine polishing grinding head, wherein the support arm is rotatably mounted with a fine polishing grinding head driven by a second motor;

[0012] A limit rotating wheel, the bottom of the cover is elastically connected to the limit rotating wheel;

[0013] Conveyor belt, the support frame is equipped with a conveyor belt driven by a motor 3, the conveyor belt is located in the working groove, and the conveyor belt is located at the lower side of the rough polishing grinding head, the fine polishing grinding head and the limiting rotating wheel;

[0014] A dust suction device, wherein the side wall of the support frame is provided with a dust suction device;

[0015] A dust cleaning device is installed on the support frame, and the dust cleaning device is located at the lower side of the conveyor belt.

[0016] First, the operator turns on the power of the machine. The three motors run at the same time to put the material on the conveyor belt. The conveyor belt is driven by motor three, and the conveyor belt transmits the material to the coarse polishing grinding head and the fine polishing grinding head. The coarse polishing grinding head is driven by motor one, and the fine polishing grinding head is driven by motor two. The coarse polishing grinding head and the fine polishing grinding head grind and polish the material. During the grinding and polishing process, a large amount of dust will be generated and dispersed in the air, and the dust will be adhered to the belt surface of the conveyor belt. The dust suction device is connected to absorb the dust dispersed in the air, and the dust cleaning device is connected to clean the dust adhered to the conveyor belt.

[0017] Preferably, the dust suction device comprises:

[0018] A dust suction port, wherein the dust suction port is provided on the support frame;

[0019] A dust suction pipe, wherein the support frame is fixedly connected with a dust suction pipe that cooperates with the dust suction port;

[0020] A fan is provided, wherein a fan support is fixedly installed inside the dust collection duct, and the fan is fixedly and rotatably installed on the fan support. The fan is driven by a motor three, and a dust storage device is connected to the dust collection duct.

[0021] A fan support is arranged inside the dust collection duct, and a fan is rotatably installed on the fan support. Driven by motor three, the high-speed rotation of the fan forms a strong suction force, which sucks the dust in the air into the dust collection duct from the dust collection port, thereby reducing the dust in the air, greatly purifying the air and protecting the health of workers.

[0022] Preferably, a bevel gear 1 is fixedly connected to the axis of the fan, a shaft 1 is rotatably mounted on the dust collection duct, and one end of the shaft 1 extends into the dust collection duct, a bevel gear 2 is fixedly mounted on the shaft 1 and meshes with the bevel gear 1, a pulley 1 is fixedly mounted on the end of the shaft 1 away from the bevel gear 2, a mounting rod is rotatably mounted on the outer side wall of the support frame close to the dust collection duct, a pulley 2 is fixedly mounted on the mounting rod, a pulley 3 is fixedly mounted on the output end of the motor 3, a belt 1 is commonly wound around the pulley 1 and the pulley 2, and a belt 2 is commonly wound around the pulley 2 and the pulley 3.

[0023] The operation of motor three causes pulley three on motor three to rotate, and pulley two and pulley three are commonly wound with belt two, which drives the mounting rod to rotate through belt two, which drives pulley two to rotate, and pulley one and pulley two are commonly wound with belt one, which drives pulley one to rotate through belt one, which drives the rotation of shaft one, which drives the rotation of bevel gear two on shaft one, which drives the rotation of bevel gear one meshing with bevel gear two, and finally drives the rotation of the fan, thereby reducing the number of motors and reducing the production cost of the machine.

[0024] Preferably, the dust storage device comprises:

[0025] A dust storage box 1 is fixedly installed on the lower side of the dust collection pipe, water is injected into the dust storage box 1, and the bottom end of the dust collection pipe is inserted into the water.

[0026] The dust is sucked into the dust collection duct by the fan, and the dust collection duct is directly inserted into the water of the dust storage box. The dust dissolves in the water, which solves the problem that the fan causes wind force and blows away the dust stored in the dust storage box without water.

[0027] Preferably, the dust cleaning device comprises:

[0028] Axis 2, the axis 2 is rotatably mounted on the support frame, and the axis 2 is located at the lower side of the conveyor belt;

[0029] A belt brush head, wherein the belt brush head is fixedly mounted on the second shaft and driven by the third motor;

[0030] The second dust storage box is fixedly installed at the bottom of the working tank, and a flushing device is installed inside the second dust storage box.

[0031] During the polishing process, a lot of dust will stick to the conveyor belt. The rotation of the belt brush head will brush off the dust stuck to the conveyor belt, and the dust will fall into the second dust storage box.

[0032] Preferably, one end of the second shaft extends outward to the outside of the support frame, and the mounting rod is fixedly connected to one end of the second shaft.

[0033] The mounting rod is rotatably mounted on the support frame, the mounting rod is fixedly connected to the second shaft, the third motor drives the mounting rod to rotate, drives the second shaft to rotate, drives the belt brush head to rotate, reduces the driving motor of the belt brush head, and reduces the manufacturing cost of the machine through the linkage mechanism.

[0034] Preferably, the flushing device comprises:

[0035] A water inlet hole, the water inlet hole is opened on the left side wall of the second dust storage box;

[0036] Two water outlet holes are provided in the middle of the bottom of the second dust storage box, and a sliding hole is provided in the middle of the two water outlet holes;

[0037] A water pipe, one end of which is connected to the water inlet, one end of which is away from the water inlet is connected to a water source, and a water pump is fixedly connected to the water pipe;

[0038] A downpipe is provided at the bottom of the second dust storage box for connecting the two water outlets, and one end of the downpipe extends to the outside of the support frame.

[0039] The dust box 2 is fixedly installed on the support frame. In order to facilitate the cleaning of the dust box 2, a flushing device is installed. Clean water is pumped out by a water pump and connected to the water inlet hole of the dust box 2 through a water pipe to flush the dust that falls inside the dust box 2. The sewage flows into the sewer pipe from the two water outlet holes and is discharged from the sewer pipe to the outside of the machine, which solves the problem of having to dismantle the conveyor belt first when cleaning the dust, which is inconvenient to clean.

[0040] Preferably, an anti-sedimentation device is installed between the downpipe and the conveyor belt, and the anti-sedimentation device comprises:

[0041] Axis three, the axis three is rotatably mounted on the support frame, and the axis three is located between the conveyor belt and the second dust storage box;

[0042] A disc is fixedly mounted on one end of shaft three, a connecting rod is connected to the part where the disc rotates away from the center, a plunger is rotatably connected to the lower end of the connecting rod, the plunger is slidably connected to the sliding hole, and shaft three is located between the plunger and the conveyor belt, and the disc is driven by motor three.

[0043] After a period of use, the sewer pipe is easily clogged by dust. In order to solve this problem, an anti-sedimentation device is installed. Axis three is rotatably installed on the support frame. The rotation of axis three drives the rotation of the disc, and drives the plunger up and down inside the sliding hole through the connecting rod. The air pressure difference generated by the contact between the plunger and the sewer pipe prevents dust from accumulating inside the sewer pipe.

[0044] Preferably, a pulley four is fixedly mounted on the side of the shaft three away from the disc, and a belt four is wound around the pulley four and the pulley two.

[0045] Belt four is wound around pulley four and pulley two, and motor three drives pulley three to rotate, which drives pulley two to rotate, which drives pulley four to rotate, which drives shaft three, and drives the plunger to move up and down through a connecting rod, thereby reducing the driving motor and reducing the manufacturing cost of the machine.

[0046] Preferably, the diameter of the pulley three is not less than five times the diameter of the pulley two, and the diameter of the pulley two is not less than five times the diameter of the pulley one.

[0047] Set the diameter of pulley three to be no less than five times that of pulley two, and the diameter of pulley two to be no less than five times the diameter of pulley one. Pulley three will obtain a stronger rotation effect after transmission, which will allow the fan to have a stronger rotation effect and the suction force of the dust collector will be stronger.

[0048] Compared with the prior art, the present invention has the following beneficial effects:

[0049] 1. During the grinding and polishing process, a large amount of dust will be generated and dispersed in the air, and the dust will adhere to the belt surface of the conveyor belt. The dust suction device will suck away the dust dispersed in the air, and the dust cleaning device will clean the dust adhered to the conveyor belt, which greatly improves the working environment of the workers, protects the health of the workers, and is also convenient for cleaning.

[0050] 2. The dust cleaning device uses a belt brush to sweep the dust on the conveyor belt into the inside of the second dust storage box. The water is pumped from the water source through a water pump to flush the inside of the second dust storage box. The water flows into the sewer pipe along the two water outlets and is discharged from the machine, solving the problem of inconvenient cleaning.

[0051] 3. The motor three-link drives the fan, belt brush and plunger by putting the belt sleeve on the pulley, thus reducing the number of driving motors and the manufacturing cost of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 It is a front view of the present invention;

[0053] Figure 2 It is a front structural cross-sectional view of the present invention;

[0054] Figure 3 It is a schematic diagram of the overall structure of the present invention;

[0055] Figure 4 A top view of the water outlet portion of the present invention;

[0056] Figure 5 It is a cross-sectional view of the dust collection duct portion of the present invention;

[0057] In the figure: 1, machine base; 2, support frame; 3, machine cover; 4, working slot; 5, support arm; 6, motor 1; 7, motor 2; 8, motor 3; 9, rough polishing grinding head; 10, fine polishing grinding head; 11, limit rotating wheel; 12, conveyor belt; 13, dust suction port; 14, dust suction duct; 15, fan support; 16, fan; 17, bevel gear 1; 18, bevel gear 2; 19, shaft 1; 20, pulley 1; 21, Pulley two; 22. Belt one; 23. Dust box one; 24. Belt brush head; 25. Shaft two; 26. Dust box two; 29. ​​Water inlet hole; 30. Water outlet hole; 31. Sliding hole; 32. Water pipe; 33. Drain pipe; 34. Plunger; 35. Disc; 36. Connecting rod; 37. Shaft three; 38. Pulley four; 39. Belt four; 40. Water pump; 43. Pulley three; 44. Belt two; 45. Mounting rod. DETAILED DESCRIPTION

[0058] 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.

[0059] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0060] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] See also Figures 1 to 5 The present invention provides a fully automatic rough and fine polishing polishing machine, and the technical solution is as follows:

[0062] A fully automatic rough and fine polishing polishing machine, comprising:

[0063] A machine base 1, a support frame 2 is fixedly mounted on the upper part of the machine base 1, and a motor 1 6, a motor 2 7, and a motor 3 8 are fixedly mounted on the machine base 1 respectively;

[0064] A machine cover 3 is fixedly mounted on the top of the support frame 2;

[0065] A working slot 4 is provided in the middle of the support frame 2, and four support arms 5 are fixedly mounted on the cover 3, and the support arms 5 are all located in the working slot 4;

[0066] A rough polishing grinding head 9, on which the support arm 5 is rotatably mounted a rough polishing grinding head 9 driven by a motor 6;

[0067] A fine polishing grinding head 10, on which the support arm 5 is rotatably mounted a fine polishing grinding head 10 driven by a motor 2 7;

[0068] A limiting rotating wheel 11, the bottom of the cover 3 is elastically connected to the limiting rotating wheel 11;

[0069] Conveyor belt 12, the support frame 2 is provided with a conveyor belt 12 driven by a motor 3 8, the conveyor belt 12 is located in the working tank 4, and the conveyor belt 12 is located at the lower side of the rough polishing grinding head 9, the fine polishing grinding head 10 and the limiting rotating wheel 11;

[0070] A dust suction device is installed on the side wall of the support frame 2;

[0071] A dust cleaning device is installed on the support frame 2 , and the dust cleaning device is located at the lower side of the conveyor belt 12 .

[0072] First, the operator turns on the power of the machine, and the three motors run at the same time to put the material on the conveyor belt 12. The conveyor belt 12 is driven by motor three 8. The conveyor belt 12 transmits the material to the coarse polishing grinding head 9 and the fine polishing grinding head 10. The coarse polishing grinding head 9 is driven by motor one 6, and the fine polishing grinding head 10 is driven by motor two 7. The coarse polishing grinding head 9 and the fine polishing grinding head 10 grind and polish the material. During the grinding and polishing process, a large amount of dust will be generated and dispersed in the air, and the dust will adhere to the belt surface of the conveyor belt 12 in large quantities. The dust suction device will absorb the dust dispersed in the air, and the dust cleaning device will clean the dust adhered to the conveyor belt 12, which is convenient for cleaning.

[0073] As an embodiment of the present invention, refer to Figure 1and reference Figure 5 , the dust suction device comprises:

[0074] A dust suction port 13, wherein the dust suction port 13 is provided on the support frame 2;

[0075] A dust suction pipe 14, the support frame 2 is fixedly connected with a dust suction pipe 14 that cooperates with the dust suction port 13;

[0076] The fan 16 is fixedly mounted with a fan support 15 inside the dust collection pipe 14, and the fan 16 is fixedly rotatably mounted on the fan support 15. The fan 16 is driven by a motor 3 8, and a dust storage device is connected to the dust collection pipe 14.

[0077] A fan support 15 is arranged inside the dust collection duct 14, and a fan 16 is rotatably mounted on the fan support 15. Driven by the motor 3 8, the high-speed rotation of the fan 16 forms a strong suction force, which sucks the dust in the air from the dust suction port 13 into the dust collection duct 14, thereby reducing the dust in the air, greatly purifying the air, protecting the health of workers, reducing the number of motors, and reducing the manufacturing cost.

[0078] As an embodiment of the present invention, refer to Figure 2 and reference Figure 3 A bevel gear 17 is fixedly connected to the axis of the fan 16, a shaft 19 is rotatably mounted on the dust collection duct 14, and one end of the shaft 19 extends into the dust collection duct 14, a bevel gear 2 18 is fixedly mounted on the shaft 19 and meshes with the bevel gear 17, a pulley 20 is fixedly mounted on the end of the shaft 19 away from the bevel gear 2 18, a mounting rod 45 is rotatably mounted on the outer wall of the support frame 2 close to the dust collection duct 14, a pulley 21 is fixedly mounted on the mounting rod 45, a pulley 3 43 is fixedly mounted on the output end of the motor 3 8, a belt 22 is wound around the pulley 1 20 and the pulley 2 21, and a belt 2 44 is wound around the pulley 2 21 and the pulley 3 43.

[0079] The operation of motor three 8 causes pulley three 43 on motor three 8 to rotate, and pulley two 21 and pulley three 43 are commonly wound with belt two 44, which drives the installation rod 45 to rotate through belt two 44, and drives pulley two 21 to rotate, and pulley one 20 and pulley two 21 are commonly wound with belt one 22, which drives pulley one 20 to rotate through belt one 22, drives the rotation of shaft one 19, drives the rotation of bevel gear two 18 on shaft one 19, drives the rotation of bevel gear one 17 that is meshed with bevel gear two 18, and finally drives the rotation of fan 16, thereby reducing the number of motors and reducing the production cost of the machine.

[0080] As an embodiment of the present invention, refer to Figure 3 , the dust storage device comprises:

[0081] A dust storage box 23 is fixedly installed at the lower side of the dust suction pipe 14. Water is injected into the dust storage box 23, and the bottom end of the dust suction pipe 14 is inserted into the water.

[0082] The dust is sucked into the dust collection duct 14 by the fan 16, and the dust collection duct 14 is directly inserted into the water of the dust storage box 23. The dust dissolves in the water, which solves the problem that the wind force caused by the fan 16 will blow away the dust stored in the dust storage box 23 where no water is set, reduces dust, and dissolves in water for easy cleaning.

[0083] As an embodiment of the present invention, refer to Figure 2 , the dust cleaning device comprises:

[0084] A second shaft 25, the second shaft 25 is rotatably mounted on the support frame 2, and the second shaft 25 is located at the lower side of the conveyor belt 12;

[0085] A belt brush head 24, wherein the belt brush head 24 is fixedly mounted on the second shaft 25, and the belt brush head 24 is driven by the third motor 8;

[0086] The second dust storage box 26 is fixedly installed at the bottom of the working tank 4, and a flushing device is installed inside the second dust storage box 26.

[0087] During the polishing process, a lot of dust will adhere to the conveyor belt 12. The rotation of the belt brush head 24 will brush off the dust adhered to the conveyor belt 12, and the dust will fall into the dust storage box 26.

[0088] As an embodiment of the present invention, refer to Figure 2 One end of the second shaft 25 extends outward to the outside of the support frame 2, and the mounting rod 45 is fixedly connected to one end of the second shaft 25.

[0089] The mounting rod 45 is rotatably mounted on the support frame 2, and the mounting rod 45 is fixedly connected to the shaft 25. The motor 3 8 drives the mounting rod 45 to rotate, drives the shaft 25 to rotate, and drives the belt brush head 24 to rotate, thereby reducing the driving motor of the belt brush head 24 and reducing the manufacturing cost of the machine through the linkage mechanism.

[0090] As an embodiment of the present invention, refer to Figure 2 and reference Figure 4 , the flushing device comprises:

[0091] A water inlet hole 29, which is provided on the left side wall of the second dust storage box 26;

[0092] The bottom of the second dust storage box 26 is provided with two water outlet holes 30 in the middle, and a sliding hole 31 is provided in the middle of the two water outlet holes 31;

[0093] A water pipe 32, one end of the water pipe 32 is connected to the water inlet hole 29, one end of the water pipe 32 away from the water inlet hole 29 is connected to a water source, and a water pump 40 is fixedly connected to the water pipe 32;

[0094] A downpipe 33 is installed at the bottom of the second dust storage box 26 for connecting the two water outlets 30 , and one end of the downpipe 33 extends to the outside of the support frame 2 .

[0095] The dust box 26 is fixedly mounted on the support frame 2. In order to facilitate cleaning of the dust box 26, a flushing device is installed. Clean water is pumped out by a water pump 40 and connected to the water inlet 29 of the dust box 26 through a water pipe 32 to flush out the dust that has fallen inside the dust box 26. The sewage flows into the sewer pipe 33 from the two water outlet holes 30 and is discharged from the sewer pipe 33 to the outside of the machine, thereby solving the problem of needing to disassemble the conveyor belt 12 first when cleaning the dust, which is inconvenient to clean.

[0096] As an embodiment of the present invention, refer to Figure 2 , an anti-sedimentation device is installed between the downpipe 33 and the conveyor belt 12, and the anti-sedimentation device includes:

[0097] Axle 3 37, the axle 3 37 is rotatably mounted on the support frame 2, and the axle 3 37 is located between the conveyor belt 12 and the dust storage box 2 26;

[0098] The disc 35 is fixedly mounted on one end of the shaft three 37. The disc 35 is rotatably connected to a connecting rod 36 at a position offset from the center of the circle. The lower end of the connecting rod 36 is rotatably connected to a plunger 34. The plunger 34 is slidably connected to the sliding hole 31. The shaft three 37 is located between the plunger 34 and the conveyor belt 12. The disc 35 is driven by a motor three 8.

[0099] After a period of use, the sewer pipe 33 is easily clogged with dust. In order to solve this problem, an anti-sedimentation device is installed. Shaft three 37 is rotatably installed on the support frame 2. The rotation of shaft three 37 drives the rotation of the disc 35, and drives the plunger 34 to move up and down inside the sliding hole 31 through the connecting rod 36. The air pressure difference generated by the contact between the plunger 34 and the sewer pipe 33 prevents dust from accumulating inside the sewer pipe 33.

[0100] As an embodiment of the present invention, refer to Figure 3 A pulley four 38 is fixedly mounted on the side of the shaft three 37 away from the disc 35, and a belt four 39 is wound around the pulley four 38 and the pulley two 21.

[0101] Belt four 39 is wound around pulley four 38 and pulley two 21. Motor three 8 drives pulley three 43 to rotate, which drives pulley two 21 to rotate, drives pulley four 38 to rotate, drives shaft three 37, and drives plunger 34 to move up and down through connecting rod 36, thereby reducing the driving motor and reducing the manufacturing cost of the machine.

[0102] As an embodiment of the present invention, refer to Figure 3 The diameter of the pulley three 43 is not less than five times the diameter of the pulley two 21, and the diameter of the pulley two 21 is not less than five times the diameter of the pulley one 20.

[0103] The diameter of pulley three 43 is set to be not less than five times that of pulley two 21, and the diameter of pulley two 21 is set to be not less than five times that of pulley one 20. Pulley three 43 obtains a stronger rotation effect after transmission, which allows fan 16 to have a stronger rotation effect and the suction force of dust collection will be stronger.

[0104] Working principle: First, the operator turns on the power of the machine, and the three motors run at the same time to put the material on the conveyor belt 12. The conveyor belt 12 is driven by the motor three 8. The conveyor belt 12 transmits the material to the rough polishing grinding head 9 and the fine polishing grinding head 10. The rough polishing grinding head 9 is driven by the motor one 6, and the fine polishing grinding head 10 is driven by the motor two 7. The rough polishing grinding head 9 and the fine polishing grinding head 10 grind and polish the material. A lot of dust will be generated during the grinding and polishing process. The rotation of the fan 16 installed inside the dust suction duct 14 sucks the dust in the air from the dust suction port 13 into the dust suction duct 14. The fan 16 is driven by the motor three 8, and the motor three 8 passes Belt 1 22 drives the rotation of mounting rod 45, and drives shaft 19 to rotate through belt 2 44, thereby driving bevel gear 17 and bevel gear 2 18 that are meshed with each other, and driving the rotation of fan 16; dust is sucked into dust storage box 1 23 by fan 16 and will be blown away by wind force again, water is injected into dust storage box 1 23, and dust suction pipe 14 is directly inserted into water, and dust is dissolved in water. During the polishing process, a lot of dust will also adhere to the conveyor belt 12, and shaft 25 rotatably connected to the support frame 2 drives the belt brush head 24 installed on shaft 25, and the belt brush head 24 brushes off the dust adhered to the conveyor belt 12 The belt brush head 24 is driven by a motor 38 and is fixedly connected to the shaft 25 through a mounting rod 45. The motor 38 drives the mounting rod 45, thereby driving the shaft 25 and the belt brush head 24. The dust storage box 26 is fixedly mounted on the support frame 2. When cleaning the dust, the conveyor belt 12 needs to be disassembled, which is inconvenient to clean. A flushing device is installed. Clean water is extracted through a water pump 40 and enters the dust storage box 26 from the water inlet 29 to flush the dust that falls inside the dust storage box 26. The sewage flows into the sewer pipe 33 from the water outlet 30 and is discharged from the sewer pipe 33 to the outside of the machine. After a period of use, the sewer pipe 33 is very It is easily blocked by dust, so an anti-sedimentation device is installed. Shaft three 37 is rotatably installed on the support frame 2. Shaft three 37 drives the rotation of disc 35. Disc 35 is driven by motor three 8. Motor three 8 drives pulley four 38 through belt four 39, thereby driving shaft three 37, and driving plunger 34 to move up and down inside the sliding hole 31 through connecting rod 36. The air pressure difference generated by plunger 34 prevents dust from accumulating inside sewer pipe 33. The diameter of pulley three 43 is five times the diameter of pulley two 21, and the diameter of pulley two 21 is five times the diameter of pulley one 20. When motor three 8 rotates, the fan 16 rotates faster.

[0105] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters, which is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0106] 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 fully automatic rough and fine polishing polishing machine, characterized in that: include: A machine base (1), a support frame (2) is fixedly mounted on the upper part of the machine base (1), and a motor 1 (6), a motor 2 (7), and a motor 3 (8) are respectively fixedly mounted on the machine base (1); A machine cover (3), the top end of the support frame (2) is fixedly mounted with the machine cover (3); A working groove (4), wherein the middle of the support frame (2) is provided with a working groove (4), and the cover (3) is fixedly mounted with four support arms (5), and the support arms (5) are all located in the working groove (4); A rough polishing grinding head (9), wherein the support arm (5) is rotatably mounted with a rough polishing grinding head (9) driven by a motor (6); A fine polishing grinding head (10), wherein the support arm (5) is rotatably mounted with a fine polishing grinding head (10) driven by a second motor (7); A limiting rotating wheel (11), the bottom of the cover (3) being elastically connected to the limiting rotating wheel (11); A conveyor belt (12), wherein the support frame (2) is provided with a conveyor belt (12) driven by a motor 3 (8), the conveyor belt (12) is located in the working groove (4), and the conveyor belt (12) is located at the lower side of the rough polishing grinding head (9), the fine polishing grinding head (10) and the limiting rotating wheel (11); A dust suction device, wherein the side wall of the support frame (2) is provided with a dust suction device; A dust cleaning device, wherein the support frame (2) is provided with a dust cleaning device, and the dust cleaning device is located at the lower side of the conveyor belt (12); The dust suction device comprises: A dust suction port (13), wherein the dust suction port (13) is provided on the support frame (2); A dust suction pipe (14), wherein the support frame (2) is fixedly connected with a dust suction pipe (14) that cooperates with the dust suction port (13); A fan (16), a fan support (15) is fixedly installed inside the dust collection pipe (14), the fan (16) is fixedly rotatably installed on the fan support (15), and the fan (16) is driven by a motor three (8), and a dust storage device is connected to the dust collection pipe (14); The fan (16) is fixedly connected with a bevel gear 1 (17) at the axis center thereof; a shaft 1 (19) is rotatably mounted on the dust collection pipe (14), and one end of the shaft 1 (19) extends into the dust collection pipe (14); a bevel gear 2 (18) is fixedly mounted on the shaft 1 (19) and meshes with the bevel gear 1 (17); a pulley 1 (20) is fixedly mounted on the end of the shaft 1 (19) away from the bevel gear 2 (18); a mounting rod (45) is rotatably mounted on the outer wall of the support frame (2) on the side close to the dust collection pipe (14); a pulley 2 (21) is fixedly mounted on the mounting rod (45); a pulley 3 (43) is fixedly mounted on the output end of the motor 3 (8); a belt 1 (22) is wound around the pulley 1 (20) and the pulley 2 (21); a belt 2 (44) is wound around the pulley 2 (21) and the pulley 3 (43); The dust storage device comprises: A dust storage box (23), wherein the dust storage box (23) is fixedly mounted on the lower side of the dust suction pipe (14), water is injected into the dust storage box (23), and the bottom end of the dust suction pipe (14) is inserted into the water; The dust cleaning device comprises: A second shaft (25), the second shaft (25) is rotatably mounted on the support frame (2), and the second shaft (25) is located at the lower side of the conveyor belt (12); A belt brush head (24), wherein the belt brush head (24) is fixedly mounted on the second shaft (25), and the belt brush head (24) is driven by the third motor (8); A second dust storage box (26), wherein the second dust storage box (26) is fixedly mounted at the bottom of the working tank (4), and a flushing device is installed inside the second dust storage box (26); One end of the second shaft (25) extends outward to the outside of the support frame (2), and the mounting rod (45) is fixedly connected to one end of the second shaft (25); The flushing device comprises: A water inlet hole (29), the water inlet hole (29) being provided on the left side wall of the second dust storage box (26); Two water outlet holes (30) are provided in the middle of the bottom of the second dust storage box (26), and a sliding hole (31) is provided in the middle of the two water outlet holes (30); A water pipe (32), one end of the water pipe (32) is connected to the water inlet hole (29), one end of the water pipe (32) away from the water inlet hole (29) is connected to a water source, and a water pump (40) is fixedly connected to the water pipe (32); A downpipe (33), wherein a downpipe (33) for connecting the two water outlet holes (30) is installed at the bottom of the second dust storage box (26), and one end of the downpipe (33) extends to the outside of the support frame (2); An anti-sedimentation device is installed between the downpipe (33) and the conveyor belt (12), and the anti-sedimentation device comprises: Axle three (37), the axle three (37) is rotatably mounted on the support frame (2), and the axle three (37) is located between the conveyor belt (12) and the dust storage box two (26); A disc (35), the disc (35) is fixedly mounted on one end of a shaft (37), the disc (35) is rotatably connected to a connecting rod (36) at a position deviating from the center of the circle, the lower end of the connecting rod (36) is rotatably connected to a plunger (34), the plunger (34) is slidably connected to a sliding hole (31), and the shaft (37) is located between the plunger (34) and the conveyor belt (12), and the disc (35) is driven by a motor (8); A belt pulley 4 (38) is fixedly mounted on the side of the shaft 3 (37) away from the disc (35), and a belt 4 (39) is wound around the belt pulley 4 (38) and the belt pulley 2 (21); The shaft three (37) drives the disc (35) to rotate, and the disc (35) is driven by the motor three (8). The motor three (8) drives the pulley four (38) through the belt four (39), thereby driving the shaft three (37), and driving the plunger (34) to move up and down inside the sliding hole (31) through the connecting rod (36); The water outlet holes (30) on both sides of the sliding hole (31) are both semicircular; The diameter of the pulley three (43) is not less than five times the diameter of the pulley two (21), and the diameter of the pulley two (21) is not less than five times the diameter of the pulley one (20).

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