Surface cleaning equipment for light-weight high-strength metal part production

Abstract

The invention belongs to the field of metal part cleaning, and particularly relates to surface cleaning equipment for light-weight high-strength metal part production, which comprises a fixed base, two groups of upright posts are fixedly connected to the fixed base, a rotating mechanism is arranged on the upright posts, the rotating mechanism comprises a clamp, the clamp is fixedly connected to a rotating block, and the rotating block is fixedly connected to the fixed base. The rotating block is rotationally connected to the interior of the stand column, the side, away from the clamp, of the rotating block is fixedly connected with a first gear, and the bottom end of the first gear is meshed with a second gear; through the structural design of the rotating mechanism, when a metal piece is cleaned, high-pressure water flow sprayed out of an auxiliary spray head can impact a driving wheel so as to drive the driving wheel to rotate, the driving wheel drives a clamp to rotate through a speed reducing mechanism connected with the driving wheel, and then the metal piece is driven to continuously rotate during cleaning; and therefore, the whole surface of the metal piece can be cleaned by the spraying head, additional spraying heads are avoided, and waste of water resources is reduced.

Description

Technical Field

[0001] The invention relates to the field of metal parts cleaning, in particular to a surface cleaning device used for the production of lightweight and high-strength metal parts. Background Art

[0002] During the production and processing of lightweight and high-strength metal parts, oil and dirt will inevitably adhere to their surfaces. In order to prepare for the next step of processing of the metal parts, cleaning equipment will be used to clean their surfaces to ensure that the surfaces of the metal parts remain clean.

[0003] According to the patent document CN202022303105.8, a metal parts spray cleaning machine includes a support frame, the inner wall of the opposite side of the support frame is provided with a conveying mechanism, two fixing frames are fixed on the outer wall of the top side of the support frame by bolts, and a cylinder is fixed to the bottom inner wall of each fixing frame by bolts, and a steam cleaning mechanism is provided on the top of the two cylinders, and a fixing seat is fixed to the outer wall of the top side of the support frame by bolts, and a cold air drying mechanism is provided on the top of the fixing seat, and a collection box is fixed to the bottom inner wall of the support frame by bolts, and a filter assembly is provided on the top of the collection box. This patent filters impurities or larger particles contained in the cleaned liquid through a filter plate, fine sand and silt in the liquid through a gravel filter layer, and organic matter and heavy metals in the liquid through an activated carbon filter layer, so as to recycle the filtered liquid and save resources.

[0004] However, in the metal parts spray cleaning machine of the above technology, it is difficult to clean the back of the metal parts during the cleaning process because the nozzle is generally located above the metal parts. A common solution is to add new nozzles below or on the left and right sides of the metal parts, but too many nozzles will undoubtedly increase the loss of water resources; therefore, in view of the above problem, a surface cleaning equipment for the production of lightweight and high-strength metal parts is proposed. Summary of the invention

[0005] In order to solve the problem of the metal parts spray cleaning machine in the above technology, during the cleaning process of the metal parts, since the nozzle is generally located above the metal parts, it is difficult to clean the back of the metal parts. A common solution is to add new nozzles below or on the left and right sides of the metal parts, but too many nozzles will undoubtedly increase the loss of water resources. The present invention proposes a surface cleaning device for the production of lightweight and high-strength metal parts.

[0006] The technical solution adopted by the present invention to solve its technical problem is: the surface cleaning equipment for the production of lightweight high-strength metal parts described in the present invention comprises a fixed base, two groups of columns are fixedly connected to the fixed base, a rotating mechanism is arranged on the column, the rotating mechanism comprises a clamp, the clamp is fixedly connected to a rotating block, the rotating block is rotatably connected to the inside of the column, the side of the rotating block away from the clamp is fixedly connected to the first gear, the bottom end of the first gear is meshed with the second gear, the second gear is fixedly connected to the rotating rod, and the side of the rotating rod away from the second gear is connected to the reduction mechanism , the speed reduction mechanism is used to adjust the rotation speed of the driving wheel to prevent the clamp from rotating too fast, the driving wheel is rotatably connected to the inside of the fixed shell, a through slot is provided on the fixed shell, the through slot runs through the top and bottom of the fixed shell, the side of the fixed shell away from the column is fixedly connected to the support frame, the support frame is fixedly connected to the fixed base, the through slot is located below the auxiliary nozzle, the auxiliary nozzle is provided with two groups, the auxiliary nozzle is fixedly connected to the left and right sides of the pipeline, the pipeline is fixedly connected to the top of the mounting plate, three groups of spray heads are inserted at the bottom end of the pipeline, and two groups of hoses are fixedly connected to the rear end of the pipeline; The deceleration mechanism includes a driving gear, which is fixedly connected to the driving wheel and located on the outside of the fixed shell. The driving gear is meshed with the inner wall of the rotating disk. The middle part of the rotating disk is fixedly connected to the rotating rod. One side of the rotating rod is rotatably connected to the support frame, and the other side of the rotating rod is rotatably connected to the inside of the working groove. The working groove is opened at the bottom end of the column.

[0007] Preferably, a fixing mechanism is provided on the rotating block, and the fixing mechanism includes four groups of grooves, and the grooves are opened on the rotating block, and the four groups of grooves are distributed in a circle on the rotating block, and the grooves at the bottom end are engaged with the top of the clamping column, and the clamping column is fixedly connected to the connecting rod, and a guide rod is inserted into the connecting rod, and the guide rod is T-shaped, and the bottom end of the guide rod is fixedly connected to the support plate, and the support plate is fixedly connected to the inner wall of the working groove, and the bottom end of the connecting rod is fixedly connected to a support spring, and the bottom end of the support spring is fixedly connected to the support plate, and the support spring is sleeved on the outside of the guide rod, and the side of the connecting rod away from the clamping column is fixedly connected to the rack, and the top of the rack is meshed with the second gear, and a movable groove corresponding to the connecting rod is opened on the inner wall of the working groove.

[0008] Preferably, a lifting assembly is provided on the rotating disk, and the lifting assembly includes an abutment plate, which is trapezoidal in design and fixedly connected to the left and right sides of the bottom end of the mounting plate. The abutment plate is located directly above the rotating disk, and the bottom end of the abutment plate is close to the rotating disk, and a top block is fixedly connected to the bottom end of the rotating disk.

[0009] Preferably, the top block is hollow in design, and two sets of counterweight blocks are fixedly connected to the inner wall of the rotating disk.

[0010] Preferably, the rear end of the mounting plate is fixedly connected with two groups of sliders, the sliders are slidably connected inside the slide groove, the slide groove is opened on a position close to the top of the mounting frame, the inner wall of the slide groove is fixedly connected with a fixing column, the fixing column passes through the slider, the slider is provided with holes corresponding to the fixing column, the bottom end of the mounting plate abuts against the support plate, the support plate is fixedly connected to the mounting frame, and the bottom end of the mounting frame is fixedly connected to the fixed base.

[0011] Preferably, a plurality of groups of balls are rotatably connected to the rotating block, a rotating groove corresponding to the rotating block is provided inside the column, and the balls are in contact with the inner wall of the rotating groove.

[0012] Preferably, the top and bottom ends of the support plate are both fixedly connected with extension plates, the extension plates are sleeved on the outside of the clamping column, and the bottom end of the clamping column is inserted into the support plate.

[0013] Preferably, two groups of mounting columns are fixedly connected to the fixed shell near the bottom end, the mounting columns are sleeved on the outside of the rotating rod, the mounting columns are rotatably connected to the rotating rod, and the mounting columns do not contact the driving wheel.

[0014] Preferably, two groups of drainage holes are opened at the bottom end of the fixed shell, and the drainage holes are located on both sides of the top end of the bracket. The bottom end of the fixed shell is fixedly connected to the bracket, and the bottom end of the bracket is fixedly connected to the support frame.

[0015] The present invention is beneficial in that: 1. The present invention adopts the structural design of the rotating mechanism. When cleaning metal parts, the high-pressure water flow sprayed by the auxiliary nozzle will impact the driving wheel, thereby driving the driving wheel to rotate. The driving wheel drives the clamp to rotate through the reduction mechanism connected thereto, and then drives the metal part to rotate continuously during cleaning, so that the spray head can clean the entire surface of the metal part, avoiding the need to set up additional nozzles to reduce the waste of water resources. The metal parts spray cleaning machine in the prior art solves the problem that in the process of cleaning metal parts, since the nozzle is generally located above the metal part, it is difficult to clean the back of the metal part. A common solution is to add new nozzles below or on the left and right sides of the metal part, but too many nozzles will undoubtedly increase the problem of water resource loss.

[0016] 2. The present invention adopts the structural design of the fixing mechanism. When the driving wheel is not rotating, since the rotating block rotatably connected to the inside of the column has four groups of grooves on its surface, one group of grooves is engaged with the top of the clamping column, so the rotating block can be fixed under the engagement between the top of the clamping column and the grooves, ensuring that the rotating block will not rotate easily at this time, so as to fix the metal part on the clamp. At the same time, when the driving wheel rotates, the clamping column will move downward and separate from the groove, avoiding that the clamping column affects the normal rotation of the rotating block.

[0017] 3. The present invention adopts the structural design of the lifting assembly. When the top block fixed on the rotating disk rotates to above the rotating disk, the top block will abut against the bottom end of the abutment plate and push the abutment plate to move upward. The abutment plate is fixed at the bottom end of the mounting plate. Therefore, the entire mounting plate will be lifted upward accordingly to prevent the side of the metal part fixed on the clamp from abutting against the sprinkler head when the metal part is rotated to a vertical position, thereby ensuring that the sprinkler head can always maintain a certain distance from the metal part. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a structural schematic diagram of the bottom end of the mounting plate of the present invention; Figure 3 It is a structural schematic diagram of the mounting frame of the present invention; Figure 4 It is a schematic diagram of the connection structure of the pillars of the present invention; Figure 5 An exploded view of the speed reduction mechanism of the present invention; Figure 6 It is a schematic diagram of the structure inside the fixed shell of the present invention; Figure 7 It is a schematic diagram of the connection structure of the rotating disk of the present invention; Figure 8 It is a schematic diagram of the structure inside the column of the present invention; Fig. 9 It is a structural schematic diagram of the fixing mechanism of the present invention.

[0020] In the figure: 1, fixed base; 20, column; 21, clamp; 22, groove; 23, ball; 24, rotating block; 25, first gear; 26, clamp column; 27, guide rod; 28, second gear; 29, rotating rod; 30, rack; 31, connecting rod; 32, supporting spring; 33, working groove; 34, supporting plate; 35, extension plate; 36, driving gear; 37, counterweight; 38, rotating disk; 39, top block; 40, driving wheel; 41, fixed shell; 42, mounting column; 43, through groove; 44, drainage hole; 45, mounting frame; 46, support plate; 47, slide groove; 48, fixed column; 49, mounting plate; 50, sprinkler head; 51, abutment plate; 52, hose; 53, slider; 54, pipeline; 55, auxiliary sprinkler head; 56, bracket; 57, supporting frame. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figure 1 - Fig. 9 As shown, a surface cleaning device for the production of lightweight high-strength metal parts includes a fixed base 1, two groups of columns 20 are fixedly connected to the fixed base 1, and a rotating mechanism is arranged on the column 20. The rotating mechanism includes a clamp 21, and the clamp 21 is fixedly connected to a rotating block 24, and the rotating block 24 is rotatably connected to the inside of the column 20. The side of the rotating block 24 away from the clamp 21 is fixedly connected to a first gear 25, and the bottom end of the first gear 25 is meshed with a second gear 28. The second gear 28 is fixedly connected to a rotating rod 29, and the side of the rotating rod 29 away from the second gear 28 is connected to a speed reduction mechanism, and the speed reduction mechanism is used to reduce the rotation speed of the driving wheel 40. The speed is adjusted to prevent the clamp 21 from rotating too fast. The driving wheel 40 is rotatably connected to the inside of the fixed shell 41. The fixed shell 41 is provided with a through slot 43. The through slot 43 runs through the top and bottom of the fixed shell 41. The side of the fixed shell 41 away from the column 20 is fixedly connected to the support frame 57. The support frame 57 is fixedly connected to the fixed base 1. The through slot 43 is located below the auxiliary nozzle 55. The auxiliary nozzle 55 is provided with two groups. The auxiliary nozzle 55 is fixedly connected to the left and right sides of the pipeline 54. The pipeline 54 is fixedly connected to the top of the mounting plate 49. Three groups of spray heads 50 are inserted at the bottom of the pipeline 54. Two groups of hoses 52 are fixedly connected to the rear end of the pipeline 54. Through the structural design of the rotating mechanism, when cleaning the metal parts, the high-pressure water flow sprayed by the auxiliary nozzle 55 will impact the driving wheel 40, thereby driving the driving wheel 40 to rotate, and the driving wheel 40 drives the clamp 21 to rotate through the speed reduction mechanism connected thereto, thereby driving the metal parts to rotate continuously during cleaning, so that the spray head 50 can clean the entire surface of the metal parts, avoiding the need to set up additional nozzles to reduce the waste of water resources. When working, first fix the two sides of the metal parts on the clamp 21, and then the pressurized cleaning water will be transported to the inside of the pipe 54 through the hose 52, and the spray head 50 inserted at the bottom of the pipe 54 can clean the surface of the metal parts. Auxiliary nozzles are fixed on both sides of the pipe 54. The water flow sprayed from the auxiliary nozzle 55 will impact the driving wheel 40 inside the fixed shell 41, thereby driving the driving wheel 40 to rotate. One side of the driving wheel 40 is connected to the reduction mechanism and the rotation is transmitted to the second gear 28 through the reduction mechanism. The second gear 28 is meshed with the first gear 25. When the second gear 28 drives the first gear 25 to rotate, the rotating block 24 fixed to the first gear 25 will rotate inside the column 20. Since the clamp 21 is fixed on the rotating block 24, when the rotating block 24 rotates, the metal parts fixed on the clamp 21 will also rotate. When the spray head 50 cleans the metal parts, the metal parts can be continuously rotated and turned over to facilitate cleaning of the entire surface of the metal parts.

[0023] Further, the speed reduction mechanism includes a driving gear 36, the driving gear 36 is fixedly connected to the driving wheel 40, the driving gear 36 is located outside the fixed shell 41, the driving gear 36 is meshed with the inner wall of the rotating disk 38, the middle part of the rotating disk 38 is fixedly connected to the rotating rod 29, one side of the rotating rod 29 is rotatably connected to the support frame 57, and the other side of the rotating rod 29 is rotatably connected to the inside of the working groove 33, and the working groove 33 is opened at the bottom end of the column 20; During operation, when the high-pressure water flow drives the driving wheel 40 to rotate rapidly, the driving wheel 40 will drive the driving gear 36 to rotate. The driving gear 36 is connected to the rotating shaft of the driving wheel 40 and the driving gear 36 is located on the outside of the fixed shell 41. The driving gear 36 is meshed with the inner wall of the rotating disk 38. The driving gear 36 will drive the rotating disk 38 to rotate. The rotation speed of the driving gear 36 is adjusted by the rotating disk 38 to ensure that the rotation speed of the clamp 21 is not too fast. The two sides of the rotating rod 29 are respectively rotatably connected to the support frame 57 and the inner wall of the working groove 33 to support the rotating disk 38 and ensure the normal rotation of the rotating disk 38.

[0024] Furthermore, a fixing mechanism is provided on the rotating block 24, and the fixing mechanism includes four groups of grooves 22, and the grooves 22 are provided on the rotating block 24, and the four groups of grooves 22 are distributed in a circle on the rotating block 24, and the bottom groove 22 is engaged with the top end of the clamping column 26, and the clamping column 26 is fixedly connected to the connecting rod 31, and a guide rod 27 is inserted on the connecting rod 31, and the guide rod 27 is T-shaped, and the bottom end of the guide rod 27 is fixedly connected to the support plate 34, and the support plate 34 is fixedly connected to the inner wall of the working groove 33, and the bottom end of the connecting rod 31 is fixedly connected to a support spring 32, and the bottom end of the support spring 32 is fixedly connected to the support plate 34, and the support spring 32 is sleeved on the outer side of the guide rod 27, and the side of the connecting rod 31 away from the clamping column 26 is fixedly connected to the rack 30, and the top end of the rack 30 is meshed with the second gear 28, and a movable groove corresponding to the connecting rod 31 is provided on the inner wall of the working groove 33; Through the structural design of the fixing mechanism, when the driving wheel 40 does not rotate, the rotating block 24 connected to the inside of the column 20 is rotatably provided with four groups of grooves 22 on its surface, one of which is engaged with the top of the clamping column 26. Therefore, the rotating block 24 can be fixed under the engagement between the top of the clamping column 26 and the grooves 22, ensuring that the rotating block 24 does not rotate easily at this time, so as to fix the metal part on the clamp 21. At the same time, when the driving wheel 40 rotates, the clamping column 26 will move downward and separate from the groove 22, so as to prevent the clamping column 26 from affecting the normal rotation of the rotating block 24. During operation, when the second gear 28 rotates, since one side of the second gear 28 is meshed with the rack 30, it will drive the rack 30 to move downward until the rack 30 is separated from the second gear 28. The rack 30 is connected to the clamping column 26 through the connecting rod 31. When the rack 30 moves, the working groove 3 The connecting rod 31 and the clamping column 26 inside the 3 will move downward synchronously, and the supporting spring 32 fixed at the bottom end of the connecting rod 31 will be compressed. When the rack 30 is separated from the second gear 28, the rack 30 will be meshed with the second gear 28 again under the action of the supporting spring 32, and the second gear 28 will drive the rack 30 to move downward again until the rack 30 is separated from the second gear 28 again and the process is repeated. The clamping column 26 moves downward and its top end can be withdrawn from the groove 22 to avoid affecting the normal rotation of the rotating block 24. When the second gear 28 no longer rotates, the supporting spring 32 can drive the clamping column 26 to reset. At this time, the clamp 21 is in a horizontal or vertical state, and the clamping column 26 can be reinserted into the groove 22 to fix the rotating block 24. The guide rod 27 can guide the movement of the connecting rod 31 to ensure the normal movement of the clamping column 26 and the rack 30.

[0025] Furthermore, a lifting assembly is provided on the rotating disk 38, and the lifting assembly includes an abutment plate 51, which is designed in a trapezoidal shape and is fixedly connected to the left and right sides of the bottom end of the mounting plate 49. The abutment plate 51 is located directly above the rotating disk 38, and the bottom end of the abutment plate 51 is close to the rotating disk 38. The bottom end of the rotating disk 38 is fixedly connected to the top block 39. Through the structural design of the lifting assembly, when the top block 39 fixed on the rotating disk 38 rotates to the top of the rotating disk 38, the top block 39 will abut against the bottom end of the abutment plate 51 and push the abutment plate 51 to move upward. The abutment plate 51 is fixed to the bottom end of the mounting plate 49, so the entire mounting plate 49 will be lifted upward accordingly to avoid the side of the metal part fixed on the clamp 21 from abutting against the spray head 50 when the metal part is rotated to the vertical position, ensuring that the spray head 50 can always maintain a certain distance from the metal part. During operation, as the rotating disk 38 continues to rotate, the top block 39 fixed on the rotating disk 38 will gradually rotate to the top of the rotating disk 38. Due to the abutment plate 51 The bottom end is close to the rotating disk 38, so the top block 39 will abut against the abutment plate 51 and push the abutment plate 51 to move upward. The abutment plate 51 is fixed on the mounting plate 49 and can lift the mounting plate 49. When the top block 39 rotates to just above the rotating disk 38, the mounting plate 49 will be lifted to the maximum height. At this time, the metal parts fixed on the clamp 21 will also rotate to a vertical state. By lifting the mounting plate 49, the metal parts can be prevented from abutting against the spray head 50 at the bottom of the mounting plate 49, thereby ensuring the normal operation of the spray head 50. The abutment plate 51 is trapezoidal in design and has rounded corners at the edges to avoid greater wear when abutting against the top block 39.

[0026] Furthermore, the top block 39 is of hollow design, and two sets of counterweight blocks 37 are fixedly connected to the inner wall of the rotating disk 38; When working, the top block 39 is hollowed out to reduce its own weight. Two sets of counterweight blocks 37 are fixed on the inner wall of the rotating disk 38. The counterweight blocks 37 are fixed on one end away from the top block 39 to ensure that the center of gravity of the rotating disk 38 can coincide with the center of the rotating rod 29 to facilitate the smooth rotation of the rotating disk 38.

[0027] Furthermore, two sets of sliders 53 are fixedly connected to the rear end of the mounting plate 49. The sliders 53 are slidably connected to the inside of the slide groove 47. The slide groove 47 is provided at a position close to the top of the mounting frame 45. The inner wall of the slide groove 47 is fixedly connected to a fixing column 48. The fixing column 48 passes through the slider 53. The slider 53 is provided with holes corresponding to the fixing column 48. The bottom end of the mounting plate 49 abuts against the support plate 46. The support plate 46 is fixedly connected to the mounting frame 45. The bottom end of the mounting frame 45 is fixedly connected to the fixed base 1. During operation, the slider 53 fixed at the rear end of the mounting plate 49 slides inside the slide groove 47. The slide groove 47 can limit the sliding distance of the slider 53, thereby limiting the maximum lifting height of the mounting plate 49. The slider 53 is penetrated by the fixed column 48. When the mounting plate 49 drives the slider 53 to move, the fixed column 48 can guide the movement of the slider 53 inside the slide groove 47, thereby ensuring the stable movement of the mounting plate 49.

[0028] Furthermore, a plurality of groups of balls 23 are rotatably connected to the rotating block 24, and a rotating groove corresponding to the rotating block 24 is provided inside the column 20, and the balls 23 are in contact with the inner wall of the rotating groove; During operation, multiple groups of balls 23 rotate on the rotating block 24. The contact between the balls 23 and the inner wall of the rotating groove can reduce the friction resistance of the rotating block 24 during rotation, so that the rotation of the rotating block 24 inside the column 20 can be smoother, so that the first gear 25 can smoothly drive the rotating block 24 to rotate.

[0029] Furthermore, the top and bottom ends of the support plate 34 are fixedly connected with an extension plate 35, the extension plate 35 is sleeved on the outside of the clamping column 26, and the bottom end of the clamping column 26 is inserted on the support plate 34; During operation, the extension plate 35 is fixed on the top and bottom ends of the support plate 34 and is sleeved on the outside of the card column 26. When the card column 26 moves, the extension plate 35 can guide and limit the card column 26 to ensure that the card column 26 can only move in the vertical direction, thereby reducing the shaking of the card column 26 when it moves, and ensuring that the card column 26 can move stably.

[0030] Example 2: Please refer to Figure 6 As shown, Comparative Example 1 is another embodiment of the present invention, two groups of mounting columns 42 are fixedly connected near the bottom of the fixed shell 41, and the mounting columns 42 are sleeved on the outside of the rotating rod 29, and the mounting columns 42 are rotatably connected to the rotating rod 29, and the mounting columns 42 do not contact the driving wheel 40; During operation, the mounting column 42 is fixed at a position near the bottom end of the fixed shell 41 and is rotatably connected to the rotating rod 29 to ensure that the rotating rod 29 can smoothly pass through the fixed shell 41 and be rotatably connected to the support frame 57. At the same time, the mounting column 42 does not contact the driving wheel 40 to avoid affecting the normal rotation of the driving wheel 40.

[0031] Two sets of drainage holes 44 are provided at the bottom of the fixed shell 41. The drainage holes 44 are located on both sides of the top of the bracket 56. The bottom of the fixed shell 41 is fixedly connected to the bracket 56, and the bottom of the bracket 56 is fixedly connected to the support frame 57. During operation, two groups of drainage holes 44 are provided on the bottom end of the fixed shell 41, and the drainage holes 44 can discharge the cleaning water inside the fixed shell 41 in time. The bottom end of the fixed shell 41 is also connected to the top end of the bracket 56, so as to improve the fixing effect of the support frame 57 on the fixed shell 41. At the same time, the drainage holes 44 are located on both sides of the bracket 56, and the cleaning water will not be blocked by the bracket 56 when it is discharged from the drainage holes 44.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A surface cleaning device for the production of lightweight high-strength metal parts, comprising a fixed base (1), to which two groups of columns (20) are fixedly connected, characterized in that: The column (20) is provided with a rotating mechanism, the rotating mechanism comprising a clamp (21), the clamp (21) being fixedly connected to a rotating block (24), the rotating block (24) being rotatably connected inside the column (20), the side of the rotating block (24) away from the clamp (21) being fixedly connected to a first gear (25), the bottom end of the first gear (25) being meshed with a second gear (28), the second gear (28) being fixedly connected to a rotating rod (29), the side of the rotating rod (29) away from the second gear (28) being connected to a speed reduction mechanism, the speed reduction mechanism being used to adjust the rotation speed of the driving wheel (40) to prevent the clamp (21) from rotating too fast, the driving wheel (40) being rotatably connected to the fixed The fixed shell (41) is provided with a through groove (43), the through groove (43) runs through the top and bottom of the fixed shell (41), the side of the fixed shell (41) away from the column (20) is fixedly connected to the support frame (57), the support frame (57) is fixedly connected to the fixed base (1), the through groove (43) is located below the auxiliary nozzle (55), the auxiliary nozzle (55) is provided with two groups, the auxiliary nozzle (55) is fixedly connected to the left and right sides of the pipe (54), the pipe (54) is fixedly connected to the top of the mounting plate (49), the bottom end of the pipe (54) is inserted with three groups of spray heads (50), and the rear end of the pipe (54) is fixedly connected to two groups of hoses (52); The speed reduction mechanism comprises a driving gear (36), wherein the driving gear (36) is fixedly connected to the driving wheel (40), the driving gear (36) is located outside the fixed shell (41), the driving gear (36) is meshed with the inner wall of the rotating disk (38), the middle part of the rotating disk (38) is fixedly connected to the rotating rod (29), one side of the rotating rod (29) is rotatably connected to the support frame (57), and the other side of the rotating rod (29) is rotatably connected to the inside of the working groove (33), and the working groove (33) is opened at the bottom end of the column (20).

2. The surface cleaning device for the production of lightweight and high-strength metal parts according to claim 1, characterized in that: The rotating block (24) is provided with a fixing mechanism, the fixing mechanism comprising four groups of grooves (22), the grooves (22) being provided on the rotating block (24), the four groups of grooves (22) being distributed in a circumference on the rotating block (24), the grooves (22) at the bottom end being engaged with the top end of a clamping column (26), the clamping column (26) being fixedly connected to a connecting rod (31), a guide rod (27) being inserted into the connecting rod (31), the guide rod (27) being of T-shaped design, the bottom end of the guide rod (27) being fixedly connected to a support plate (34), The support plate (34) is fixedly connected to the inner wall of the working groove (33); the bottom end of the connecting rod (31) is fixedly connected to a support spring (32); the bottom end of the support spring (32) is fixedly connected to the support plate (34); the support spring (32) is sleeved on the outer side of the guide rod (27); the side of the connecting rod (31) away from the clamping column (26) is fixedly connected to the rack (30); the top end of the rack (30) is meshed with the second gear (28); and a movable groove corresponding to the connecting rod (31) is opened on the inner wall of the working groove (33).

3. The surface cleaning device for the production of lightweight and high-strength metal parts according to claim 1, characterized in that: A lifting assembly is provided on the rotating disk (38), and the lifting assembly comprises an abutment plate (51). The abutment plate (51) is designed to be trapezoidal. The abutment plate (51) is fixedly connected to the left and right sides of the bottom end of the mounting plate (49). The abutment plate (51) is located directly above the rotating disk (38). The bottom end of the abutment plate (51) is close to the rotating disk (38). The bottom end of the rotating disk (38) is fixedly connected to a top block (39).

4. The surface cleaning device for the production of lightweight and high-strength metal parts according to claim 3 is characterized in that: The top block (39) is of hollow design, and two groups of counterweight blocks (37) are fixedly connected to the inner wall of the rotating disk (38).

5. The surface cleaning device for producing lightweight high-strength metal parts according to claim 3, characterized in that: The rear end of the mounting plate (49) is fixedly connected to two groups of sliders (53), the sliders (53) are slidably connected to the inside of the slide groove (47), the slide groove (47) is opened at a position close to the top of the mounting frame (45), the inner wall of the slide groove (47) is fixedly connected to a fixing column (48), the fixing column (48) passes through the slider (53), and the slider (53) is opened with a hole corresponding to the fixing column (48), the bottom end of the mounting plate (49) is in contact with the support plate (46), the support plate (46) is fixedly connected to the mounting frame (45), and the bottom end of the mounting frame (45) is fixedly connected to the fixed base (1).

6. The surface cleaning device for producing lightweight high-strength metal parts according to claim 2, characterized in that: The rotating block (24) is rotatably connected to a plurality of groups of balls (23); a rotating groove corresponding to the rotating block (24) is provided inside the upright column (20); and the balls (23) are in contact with the inner wall of the rotating groove.

7. The surface cleaning device for producing lightweight and high-strength metal parts according to claim 2, characterized in that: The top and bottom ends of the support plate (34) are both fixedly connected to an extension plate (35), the extension plate (35) is sleeved on the outside of the clamping column (26), and the bottom end of the clamping column (26) is inserted into the support plate (34).

8. The surface cleaning device for producing lightweight and high-strength metal parts according to claim 1, characterized in that: Two groups of mounting columns (42) are fixedly connected to the fixed shell (41) near the bottom end. The mounting columns (42) are sleeved on the outside of the rotating rod (29). The mounting columns (42) are rotatably connected to the rotating rod (29). The mounting columns (42) do not contact the driving wheel (40).

9. The surface cleaning device for producing lightweight high-strength metal parts according to claim 8, characterized in that: Two groups of drainage holes (44) are formed at the bottom end of the fixed shell (41), and the drainage holes (44) are located on both sides of the top end of the bracket (56). The bottom end of the fixed shell (41) is fixedly connected to the bracket (56), and the bottom end of the bracket (56) is fixedly connected to the support frame (57).

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