Profile cleaning equipment

Abstract

The invention relates to the technical field of sectional material cleaning, in particular to sectional material cleaning equipment which comprises a base, a cleaning assembly and a clamping assembly are arranged on the base, the cleaning assembly comprises supporting frames which are symmetrically arranged, movable cleaning pieces used for cleaning sectional materials are symmetrically arranged on the supporting frames, and each cleaning piece comprises a mounting base; the clamping assembly comprises sliding seats symmetrically and elastically connected to the base, one end of the mounting seat penetrates into the base to be connected with top blocks matched with the sliding seats, lifting blocks capable of ascending and descending are arranged on the sliding seats, rotatable clamping pieces are arranged on the lifting blocks, and a driving assembly for providing power for the cleaning assembly and the clamping assembly is arranged in the base. Therefore, the outer surface of the profile and the grooves in the outer surface of the profile can be quickly and efficiently cleaned, the cleaning cost is saved, the cleaning time is shortened, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of profile cleaning technology, and more particularly to a profile cleaning device. Background Technology

[0002] Aluminum alloy profiles are mostly manufactured using extrusion molding, which creates several grooves on their outer surface. Before use, not only will aluminum shavings and trace amounts of lubricant accumulate on the outer surface and in the grooves due to the processing, but also dust will accumulate on the outer surface and in the grooves due to prolonged disuse. Based on the requirements of the profile's usage scenario (e.g., profiles used for interior decoration, which usually need to be cleaned to ensure the quality of the decoration), the outer surface of the profile usually needs to be cleaned before use.

[0003] Currently, existing profile cleaning equipment, such as Chinese Patent Publication No. CN107243474A, discloses a quick cleaning device for interior decorative profiles, including a base, two sets of cleaning components, and a support component. The bottom of the base is a horizontal plate, and a pair of sliding plates are provided on the top surface of the horizontal plate. The pair of sliding plates are located at both ends of the horizontal plate, and each sliding plate has a first hydraulic cylinder at both ends. The telescopic rods of the first hydraulic cylinders are located in the sliding grooves. The two sets of cleaning components are symmetrically arranged. The cleaning components include a fixed frame, nozzles, and a housing. The fixed frame is arranged longitudinally, and the sliders at both ends of the bottom surface of the fixed frame are located in the sliding grooves of the corresponding sliding plates. The sliders are fixedly connected to the telescopic rods of the corresponding first hydraulic cylinders located in the sliding grooves. The inner walls of the two side plates of the fixed frame are provided with insertion slots, and fixed plates are distributed in the insertion slots. A connecting plate is connected between two adjacent fixed plates. Each fixed plate is provided with nozzles. It achieves cleaning of different positions of the profile through the first and second hydraulic cylinders, meeting people's usage requirements. However, the above device not only occupies a lot of space, but also has a lot of nozzles, resulting in high cleaning costs and inconvenience in use.

[0004] How to quickly and efficiently clean the outer surface of profiles and their grooves, saving cleaning costs, reducing cleaning time, and improving cleaning efficiency, has become a technical problem that needs to be solved.

[0005] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Summary of the Invention

[0006] In view of the above-mentioned defects, the purpose of this invention is to provide a profile cleaning device with a simple structure and convenient use, which can quickly and efficiently clean the outer surface of the profile and its grooves, save cleaning costs, reduce cleaning time, and improve cleaning efficiency.

[0007] To achieve the above objectives, the present invention provides a profile cleaning device, including a base, on which a cleaning component and a clamping component are provided. The cleaning component includes a symmetrically arranged support frame, on which movable cleaning parts for cleaning profiles are symmetrically arranged. Each cleaning part includes a mounting seat. The clamping component includes a sliding seat symmetrically and elastically connected to the base. One end of the mounting seat passes through the base and connects to a top block that cooperates with the sliding seat. Each sliding seat is provided with a liftable lifting block, and each lifting block is provided with a rotatable clamping piece. The base contains a drive component that provides power to the cleaning component and the clamping component.

[0008] The drive assembly includes a rotatable first rotating rod symmetrically rotatably connected inside the base. One end of each first rotating rod is connected to a first driving bevel gear. Rotatable mounting base drive rods are rotatably connected inside the support frame. Each mounting base is threadedly connected to the mounting base drive rod, and the internal threads of the two mounting bases are in opposite directions. The first driving bevel gears mesh with the mounting base bevel gears, and the mounting base bevel gears are connected to the mounting base drive rods.

[0009] The base is rotatably connected to a rotatable first driven rod, a third driven rod, and a rotatable switching rod. The first driven rod and the switching rod are equipped with a first driven bevel gear and a switching bevel gear that cooperate with each other. The base is symmetrically equipped with second driven rods. A transmission bevel gear set is provided between one second driven rod and the switching rod, and between the other second driven rod and the third driven rod. Each second driven rod is equipped with a second driven bevel gear. Each sliding seat is rotatably connected to a lifting seat drive rod. Each lifting block is threaded to the lifting seat drive rod. The lifting seat drive rod is equipped with a lifting seat bevel gear that cooperates with the second driven bevel gear.

[0010] According to the profile cleaning device of the present invention, one end of the switching rod extends out of the base and is rotatably connected to the positioning rod, and a locking block is elastically connected to the base on one side of the positioning rod, and the positioning rod is provided with a plurality of locking grooves that cooperate with the locking block.

[0011] According to the profile cleaning device of the present invention, a fixing block is connected to the positioning rod.

[0012] According to the profile cleaning device of the present invention, each mounting base is provided with a removable cleaning pad, and each cleaning component is provided with a plurality of nozzles.

[0013] According to the profile cleaning device of the present invention, a plurality of nozzles are interconnected by pipes, a mounting base between two support frames is inserted into the base, a pipe connecting the nozzles is inserted into the base and connected to a booster pump, and the inlet of the booster pump is inserted out of the base and connected to a water source.

[0014] According to the profile cleaning device of the present invention, the nozzles on each cleaning component are evenly arranged along a straight line, and the straight line where the nozzles on each cleaning component are located is perpendicular to the straight line where the axis of the drive rod of the mounting base is located.

[0015] According to the profile cleaning device of the present invention, the base is provided with a hollow groove that cooperates with the sliding seat. The sliding seat in the hollow groove is provided with a block at the end away from the center of symmetry. The base is provided with a slot that cooperates with the block. The block is slidably disposed in the slot, and an elastic element is provided between the block and the slot.

[0016] According to the profile cleaning device of the present invention, both the third driven rod and the switching rod are fitted with transmission wheels, and a transmission belt is provided between the transmission wheels on the third driven rod and the switching rod.

[0017] According to the profile cleaning device of the present invention, the transmission bevel gear set includes two vertically meshing transmission bevel gears.

[0018] According to the profile cleaning device of the present invention, the transmission bevel gear and the transmission wheel on the switching rod are both slidably connected to the switching rod, and the transmission bevel gear and the transmission wheel on the switching rod are both rotatably connected to the base.

[0019] The purpose of this invention is to provide a profile cleaning device, including a cleaning component and a clamping component. The cleaning component and the clamping component work together to clean the outer surface of the profile and its grooves, reducing cleaning time and improving cleaning efficiency. A drive component provides power to the cleaning component and the clamping component; by pulling a switching rod, the profile can be flipped and cleaned, saving cleaning costs. A locking block elastically connected to the base is provided on one side of the switching rod outside the base. The switching rod has several locking grooves that cooperate with the locking block. The locking block and the locking grooves cooperate to lock the position of the switching rod, ensuring stable fit between the structures. In summary, the beneficial effects of this invention are: it can quickly and efficiently clean the outer surface of the profile and its grooves, saving cleaning costs, reducing cleaning time, and improving cleaning efficiency. Attached Figure Description

[0020] Figure 1 This is a structural diagram of the present invention;

[0021] Figure 2 This is a structural diagram of the cleaning component.

[0022] Figure 3 This is a structural diagram of the switching lever;

[0023] Figure 4 This is a structural diagram of the second driven rod;

[0024] Figure 5 This is a cross-sectional view of the bevel gear at the lifting seat;

[0025] Figure 6 This is a cross-sectional view of the mounting bevel gear.

[0026] Figure 7 Here is a structural diagram of the locking block;

[0027] In the diagram: 1-Base, 2-Cleaning component, 21-Support frame, 211-Mounting slot, 22-Mounting seat drive rod, 221-Mounting seat bevel gear, 23-Cleaning component, 231-Mounting seat, 232-Cleaning pad, 233-Nozzle, 234-Top block, 3-Clamping component, 31-Sliding seat, 311-Lifting seat drive rod, 312-Lifting seat bevel gear, 32-Lifting block, 33-Driver, 331-Clamping plate, 4-Drive component, 41- First rotating rod, 411-first driving bevel gear, 42-first driven rod, 421-first driven bevel gear, 43-transmission bevel gear set, 431-transmission bevel gear, 44-transmission wheel, 441-transmission belt, 45-switching rod, 451-switching bevel gear, 452-fixed block, 453-locking groove, 454-positioning rod, 46-second driven rod, 461-second driven bevel gear, 47-third driven rod, 5-locking block, 6-elastic element. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0029] In the description of this invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0030] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped", "sleeved / connected", "connected", etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this invention can be understood according to the specific circumstances.

[0031] See Figure 1 and Figure 2This invention provides a profile cleaning device, including a base 1, on which a cleaning component 2 and a clamping component 3 are provided. The cleaning component 2 includes symmetrically arranged support frames 21, each of which has a mounting groove 211. A rotatable mounting seat drive rod 22 is rotatably connected to each mounting groove 211. Cleaning components 23 are symmetrically arranged on the two support frames 21, each of which includes a mounting seat 231. The bottom end of each mounting seat 231 is threaded into the two mounting grooves 211 and connected to the mounting seat drive rod 22. The internal threads of the two mounting seats 231 and the mounting seat drive rod 22 are in opposite directions (the external threads of the two mounting seat drive rods 22 are in the same direction, and the external threads of the two mounting seat drive rods 22 and the two mounting seats 231 are also in opposite directions). When the two mounting seat drive rods 22 rotate synchronously and at the same speed, the two mounting seats 231 cannot rotate with the mounting seat drive rods 22, but can only move towards each other on the support frames 21.

[0032] See Figure 1 and Figure 2 Each mounting base 231 is equipped with a removable cleaning pad 232. The cleaning pad 232 is a cleaning cloth with a certain degree of deformation capability and a rough tip, which can wipe the surface of the profile. Each cleaning component 23 has several nozzles 233 (usually three). The nozzles 233 are interconnected through pipes. The mounting base 231 between the two support frames 21 is inserted into the base 1. The pipes connecting the nozzles 233 are inserted into the base 1 and connected to a booster pump. The inlet of the booster pump is inserted out of the base 1 and connected to a water source (considering the movement of the mounting base 231). The nozzle 233 should be a sufficiently long pipe with a certain deformation capacity. A booster pump is used to supply pressurized liquid to the nozzle 233. The pipe arrangement of the nozzle 233 is a mature existing technology. The specific connection method and working principle will not be described in detail here. The nozzles 233 on each cleaning component 23 are evenly arranged in a straight line. The straight line of the nozzles 233 on each cleaning component 23 is perpendicular to the straight line of the axis of the mounting base drive rod 22. The base 1 is provided with a drain hole to avoid the accumulation of cleaning liquid.

[0033] See Figure 1 and Figure 2 Preferably, each cleaning component 23 has three nozzles 233, with the nozzles 233 on both sides of each cleaning component 23 used to clean the outer surface of the profile, and the nozzle 233 in the center used to clean the grooves on the outer surface of the profile.

[0034] See Figure 1 , Figure 2 and Figure 5The clamping assembly 3 includes a sliding seat 31 symmetrically and elastically connected to the base 1 (the end of the sliding seat 31 near the base 1 extends into the base 1, the base 1 has a hollow groove that allows the sliding seat 31 to slide, and the end of the sliding seat 31 in the hollow groove away from the center of symmetry is provided with an insert block, the base 1 has a slot that mates with the insert block, the insert block is slidably disposed in the slot, and an elastic element 6 is provided between the insert block and the slot). The mounting base 231 extending into the base 1 is provided with a top block 234 that mates with the sliding seat 31. The sliding seats 31 are all located on the side of the cleaning component 23 away from the center of symmetry, and each sliding seat 31 has a lifting block 32 that can be raised and lowered, the top of which protrudes from the sliding seat 31. 1. Each lifting block 32 is equipped with a driver 33. The end of the driver 33 near the center of symmetry is connected to a clamping piece 331. The driver 33 can drive the clamping piece 331 to rotate. When the mounting base 231 moves the cleaning component 23 to the side near the sliding base 31, the top block 234 pushes the sliding base 31 to slide away from the center of symmetry, expanding the distance between the two clamping pieces 331. Thus, the profile can be placed on the cleaning component 23 for cleaning. By using the mounting base 231 to move the cleaning component 23 to the side near the center of symmetry, under the action of the elastic member 6, the sliding base 31 moves to the side near the cleaning component 23, and the clamping piece 331 can clamp the profile.

[0035] See Figures 1-6The base 1 contains a drive assembly 4 that provides power to the cleaning assembly 2 and the clamping assembly 3. The drive assembly 4 includes first rotating rods 41 symmetrically rotatably connected inside the base 1. One of the first rotating rods 41 is connected to a drive component (not shown in the figure). Both first rotating rods 41 are fitted with transmission wheels 44, and a transmission belt 441 is provided between the transmission wheels 44 on the two first rotating rods 41. The drive component can drive the two first rotating rods 41 to rotate synchronously. The end of each first rotating rod 41 near the support frame 21 is inserted into the support frame 21 (each first rotating rod 41 corresponds to one support frame 21). Each of the first rotating rods 41 inside the base is equipped with a first driving bevel gear 411, which meshes with a mounting seat bevel gear 221. The mounting seat bevel gear 221 is connected to the mounting seat drive rod 22, and can drive the mounting seat drive rod 22 to rotate. A vertically arranged first driven rod 42 is rotatably connected inside the base 1. A transmission wheel 44 is sleeved on both the first driven rod 42 and one of the first rotating rods 41. A transmission belt 441 is provided between the first driven rod 42 and the transmission wheel 44 on one of the first rotating rods 41, so that the first driven rod 42 can rotate synchronously with the first rotating rod 41. The first driven rod 42 has a switching rod 45 on one side, which is slidably connected inside the base 1. A first driven bevel gear 421 is located at the end of the first driven rod 42 near the switching rod 45. A switching bevel gear 451, which meshes with the first driven bevel gear 421, is fitted onto the switching rod 45. Two vertically arranged second driven rods 46 are symmetrically arranged inside the base 1. One second driven rod 46 is located on one side of the first rotating rod 41, and the other second driven rod 46 is located on one side of the switching rod 45. A transmission bevel gear set 43 is provided between the second driven rod 46 on the side of the switching rod 45 and the switching rod 45. The lever 45 can drive the second driven lever 46 located on one side of the switching lever 45 to rotate. The transmission bevel gear set 43 includes two vertically meshing transmission bevel gears 431. The transmission bevel gear 431 on the switching lever 45 is slidably connected to the switching lever 45 (the switching lever 45 passes through the transmission bevel gear 431, and the inner wall of the transmission bevel gear 431 is symmetrically provided with protrusions. The switching lever 45 is provided with grooves that cooperate with the protrusions, and the protrusions are all slidably set in the grooves). This transmission bevel gear 431 is rotatably connected to the inside of the base 1, so that the switching lever 45 can still drive the transmission bevel gear 431 on the switching lever 45 to rotate during the pulling process.

[0036] See Figures 1-6A third driven rod 47 is provided on one side of the second driven rod 46 located at the first rotating rod 41. A transmission bevel gear set 43 is provided between the third driven rod 47 and the second driven rod 46 located at the first rotating rod 41. The third driven rod 47 can drive the second driven rod 46 located at the first rotating rod 41 to rotate. A transmission wheel 44 is sleeved on both the third driven rod 47 and the switching rod 45. A transmission belt 441 is provided between the transmission wheel 44 on the third driven rod 47 and the transmission wheel 44 on the switching rod 45. The transmission wheel 44 on the switching rod 45 is slidably connected to the switching rod 45, and the transmission wheel 44 on the switching rod 45 is rotatably connected to the inside of the base 1 (the connection method between the transmission wheel 44 and the switching rod 45 is the same as the connection method between the transmission bevel gear 431 on the switching rod 45 and the switching rod 45. Its specific working principle and connection method will not be described in detail here). Each driven rod 46 is equipped with a second driven bevel gear 461, which can drive the second driven bevel gear 461 to rotate. Each sliding seat 31 is rotatably connected to a lifting seat drive rod 311, and each lifting block 32 is threadedly connected to the lifting seat drive rod 311. The end of the lifting seat drive rod 311 near the base 1 is inserted into the base 1, and each lifting seat drive rod 311 inside the base 1 is connected to a lifting seat bevel gear 312 that meshes with the second driven bevel gear 461. When the top block 234 pushes the sliding seat 31 to slide away from the center of symmetry, the second driven bevel gear 461 disengages from the lifting seat bevel gear 312. When the sliding seat 31 moves to the side close to the cleaning component 23, the second driven bevel gear 461 meshes with the lifting seat bevel gear 312, and the second driven bevel gear 461 can drive the lifting seat bevel gear 312 to rotate.

[0037] See Figures 1-7 Preferably, both the driver 33 and the driving component are rotary motors that provide power to the device.

[0038] See Figures 1-7 Preferably, the transmission wheel 44 is a synchronous wheel and the transmission belt 441 is a synchronous belt, which transmits power and reduces power loss.

[0039] See Figures 1-6 The drive mechanism is activated, causing the first rotating rod 41 to rotate. The first rotating rod 41 then rotates the first driven rod 42. The drive mechanism is then stopped, and the switching rod 45 is pulled. When the switching bevel gear 451 of the switching rod 45 meshes with the first driven bevel gear 421, the drive mechanism is activated again. The drive mechanism then causes the first rotating rod 41 to rotate, which in turn causes the first driven rod 42 to rotate. The first driven rod 42 then rotates the switching rod 45, which in turn causes the third driven rod 47 to rotate. This, in turn, causes the two second driven rods 46 to rotate. When the second driven bevel gear 461 meshes with the lifting seat bevel gear 312, the second driven rods 46 can drive the lifting seat drive rod 311 to rotate. The lifting block 32 cannot rotate with the lifting seat drive rod 311 and can only perform lifting and lowering movements.

[0040] See Figure 1 and Figure 7 One end of the switching rod 45 passes through the base 1 and is rotatably connected to the positioning rod 454. A locking block 5 is elastically connected to the base 1 on one side of the positioning rod 454 (the connection method between the locking block 5 and the base 1 is the same as the connection method between the sliding seat 31 and the base 1, and its specific connection method and working principle will not be described here). The positioning rod 454 is provided with several locking grooves 453 that cooperate with the locking block 5. The positioning rod 454 can be moved by moving the locking block 5 to the side away from the switching rod 45. When the switching bevel gear 451 meshes with the first driven bevel gear 421, the locking block 5 is released. The locking block 5 cooperates with the locking groove 453 to lock the position of the switching rod 45.

[0041] See Figure 1 and Figure 7 Preferably, a fixing block 452 is connected to the positioning rod 454 to facilitate the operator to pull the switching rod 45.

[0042] See Figures 1-7 Specifically, for all structures involving threaded fits in this invention, reasonable parameters such as thread direction and thread pitch can be determined according to the actual movement conditions, and appropriate structures can be selected to ensure smooth movement. In the structures of this invention, if there is liquid in the working environment, the corresponding structures should be waterproofed. The above are all conventional technical means for those skilled in the art, and will not be elaborated here.

[0043] See Figures 1-7 Preferably, the elastic element 6 is a spring, which provides return power.

[0044] See Figures 1-7In actual use, the drive unit is activated, causing the mounting base 231 to move the cleaning component 23 to the side closer to the sliding base 31. The top block 234 pushes the sliding base 31 to slide away from the center of symmetry, widening the distance between the two clamping plates 331. The profile is then placed on the cleaning component 23. The mounting base 231 then moves the cleaning component 23 closer to the center of symmetry (at this time, to ensure the profile is placed stably, the operator can temporarily support the profile with their hand). The sliding base 31 moves to the side closer to the cleaning component 23, using the clamping plates 331 to hold the profile. The nozzle 233 and the cleaning component 23 can then be used to clean the profile (at this time, the second driven bevel gear 461 meshes with the lifting seat bevel gear 312). During the cleaning process, the movement distance of the cleaning component 23 is controlled to prevent the sliding base 31 from moving. When it is necessary to flip the profile, both mounting bases 231 are positioned in the middle of the mounting base drive rod 22, and the process is stopped. Stop the drive component, move the positioning rod 454, and when the switching bevel gear 451 of the switching rod 45 meshes with the first driven bevel gear 421, the locking block 5 and the locking groove 453 cooperate to lock the position of the switching rod 45. Activate the drive component, which drives the first rotating rod 41 to rotate. The height of the profile can be increased by adjusting the height of the lifting block 32 (the height that the lifting block 32 needs to be increased is not high, and both mounting seats 231 are located in the middle of the mounting seat drive rod 22, so during the adjustment process, the top block 234 of the mounting seat 231 will not contact the sliding seat 31). The driver 33 can then control the clamping plate 331 to drive the profile to rotate. After the profile has rotated, let the profile return to the initial height, stop the drive component, pull the switching rod 45, and disengage the switching bevel gear 451 of the switching rod 45 from the first driven bevel gear 421. Then, the nozzle 233 and the cleaning component 23 can continue to clean the profile.

[0045] This invention provides a profile cleaning device, including a cleaning component and a clamping component. The cleaning component and clamping component work together to clean the outer surface of the profile and its grooves, reducing cleaning time and improving cleaning efficiency. A drive component provides power to the cleaning component and clamping component; by pulling a switching rod, the profile can be flipped and cleaned, saving cleaning costs. A locking block elastically connects to the base on one side of the switching rod, and the switching rod has several locking grooves that cooperate with the locking block. The locking block and locking grooves cooperate to lock the position of the switching rod, ensuring stable fit between the structures. In summary, the beneficial effects of this invention are: it can quickly and efficiently clean the outer surface of the profile and its grooves, saving cleaning costs, reducing cleaning time, and improving cleaning efficiency.

[0046] Of course, the present invention may have other various embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and modifications according to the present invention, but these corresponding changes and modifications should all fall within the protection scope of the appended claims.

Claims

1. A profile cleaning device, characterized in that, The device includes a base, on which a cleaning component and a clamping component are mounted. The cleaning component includes symmetrically arranged support frames, on which movable cleaning parts for cleaning profiles are symmetrically arranged. Each cleaning part includes a mounting base. The clamping component includes sliding seats that are symmetrically and elastically connected to the base. One end of each mounting seat passes through the base and connects to a top block that cooperates with the sliding seat. Each sliding seat is provided with a liftable lifting block, and each lifting block is provided with a rotatable clamping piece. The base contains a drive component that provides power to the cleaning component and the clamping component. The drive assembly includes a rotatable first rotating rod symmetrically rotatably connected inside the base. One end of each of the first rotating rods is connected to a first active bevel gear. Rotatable mounting base drive rods are rotatably connected inside the support frame. Each mounting base is threadedly connected to the mounting base drive rod, and the internal threads of the two mounting bases are in opposite directions. The first active bevel gears mesh with the mounting base bevel gears, and the mounting base bevel gears are connected to the mounting base drive rods. The base is rotatably connected to a rotatable first driven rod, a third driven rod, and a rotatable switching rod. The first driven rod and the switching rod are equipped with a first driven bevel gear and a switching bevel gear that cooperate with each other. The base is symmetrically equipped with second driven rods. A transmission bevel gear set is provided between one second driven rod and the switching rod, and between the other second driven rod and the third driven rod. Each second driven rod is equipped with a second driven bevel gear. Each sliding seat is rotatably connected to a lifting seat drive rod. Each lifting block is threaded to the lifting seat drive rod. The lifting seat drive rod is equipped with a lifting seat bevel gear that cooperates with the second driven bevel gear.

2. The profile cleaning equipment according to claim 1, characterized in that, One end of the switching rod extends out of the base and is rotatably connected to the positioning rod. A locking block is elastically connected to the base on one side of the positioning rod, and the positioning rod is provided with several locking grooves that cooperate with the locking block.

3. The profile cleaning equipment according to claim 2, characterized in that, A fixing block is connected to the positioning rod.

4. The profile cleaning equipment according to claim 1, characterized in that, Each mounting base is equipped with a removable cleaning pad, and each cleaning component has several nozzles inserted inside.

5. The profile cleaning equipment according to claim 4, characterized in that, Several nozzles are interconnected by pipes. The mounting base between the two support frames is inserted into the base. The pipes connecting the nozzles are inserted into the base and connected to the booster pump. The inlet of the booster pump is inserted out of the base and connected to the water source.

6. The profile cleaning equipment according to claim 5, characterized in that, The nozzles on each cleaning component are evenly arranged in a straight line, and the straight line containing the nozzles on each cleaning component is perpendicular to the straight line containing the axis of the drive rod of the mounting base.

7. The profile cleaning equipment according to claim 1, characterized in that, The base is provided with a hollowed-out groove that mates with the sliding seat. The sliding seat in the hollowed-out groove is provided with a block at the end away from the center of symmetry. The base is provided with a slot that mates with the block. The blocks are slidably disposed in the slot, and an elastic element is provided between the block and the slot.

8. The profile cleaning equipment according to claim 1, characterized in that, Both the third driven rod and the switching rod are fitted with transmission wheels, and a transmission belt is provided between the transmission wheels on the third driven rod and the switching rod.

9. The profile cleaning equipment according to claim 8, characterized in that, The transmission bevel gear set includes two vertically meshing transmission bevel gears.

10. The profile cleaning equipment according to claim 9, characterized in that, The transmission bevel gear and transmission wheel on the switching rod are slidably connected to the switching rod, and the transmission bevel gear and transmission wheel on the switching rod are rotatably connected to the base.

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