A surface cleaning device for color steel plate

Abstract

The present invention relates to the field of cleaning technology, and specifically to a surface cleaning device for color steel plates, comprising a workbench and a cleaning shell arranged on the workbench, wherein a feeding bin and a grinding bin are provided in the cleaning shell; further comprising: a grinding wheel, wherein the grinding wheel is arranged in the cleaning shell, and burrs on the upper and lower surfaces of the color steel plates are cleaned by a plurality of grinding wheels; and a floating mechanism, wherein the floating mechanism is slidably arranged in the cleaning shell. This surface cleaning device for color steel plates, when the color steel plates enter into the grinding bin, the grinding wheel is fully opened by a provided linkage mechanism, and when the color steel plates enter between the grinding wheels, the grinding wheel clamps the color steel plates, thereby avoiding manual clamping of the color steel plates by the grinding wheel, and the provided floating mechanism and the reversing mechanism cooperate, so that the grinding wheel can always adhere to the undulating surface of the color steel plates during movement, and clamp them, grind the upper and lower surfaces of the color steel plates, and clean the burrs on their surfaces.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning, in particular to a surface cleaning device for color steel plates. Background Art

[0002] Color coated steel plate refers to color-coated steel plate. Color coated steel plate is a steel plate with an organic coating. It has the advantages of good corrosion resistance, bright colors, beautiful appearance, easy processing and forming, the original strength of the steel plate, and low cost. Taking advantage of its easy processing and forming, it is usually processed into various beautiful shapes, such as wavy, tile-shaped, etc.

[0003] The existing color steel plates must be cut during the processing. Once cut, burrs will be generated at the cutting point. At this time, the color steel plates have been processed and formed, and the current grinding equipment cannot automatically fit on the surface of the plate for comprehensive and accurate processing. Therefore, most of them are processed by manual handheld grinding equipment, but the manual processing efficiency is low, the overall processing uniformity is poor, and the labor intensity is also high. For this reason, we propose a surface cleaning device for color steel plates. Summary of the invention

[0004] A technical problem to be solved by the present application is: how to make the cleaning equipment always fit the surface of the color steel plate when in use.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a surface cleaning device for color steel plates, comprising a workbench and a cleaning shell arranged on the workbench, wherein a feed bin and a grinding bin are provided in the cleaning shell;

[0006] Also included are:

[0007] Grinding wheels, which are arranged in the cleaning housing, and the burrs on the upper and lower surfaces of the color steel plate are cleaned by multiple grinding wheels;

[0008] A floating mechanism, wherein the floating mechanism is slidably arranged in the cleaning housing, and the grinding wheel is moved following the undulating color steel plate through the floating mechanism;

[0009] A reversing mechanism, wherein the reversing mechanism is rotatably arranged on the floating mechanism, and the grinding wheel is made to change its angle following the undulating color steel plate through the reversing mechanism, and the grinding wheel is always closely attached to the surface of the color steel plate;

[0010] The linkage mechanism is arranged on the reversing mechanism, and the linkage mechanism enables the grinding wheel to open when the color steel plate enters the feed bin.

[0011] In some embodiments, the floating mechanism includes a mounting seat, which is slidably arranged in the grinding chamber, and support wheels are arranged at the upper and lower ends of the mounting seat. The mounting seat is provided with an avoidance groove that runs through its surface, and a working motor is arranged on the mounting seat. A driving gear is arranged at the driving end of the working motor, and a connecting rod is rotatably arranged on the driving gear. The driving gear is rotatably arranged with a connecting gear through the connecting rod, and the connecting gear is meshed with the driving gear. A floating gear is rotatably arranged on the connecting gear through another connecting rod, and the floating gear is meshed with the connecting gear.

[0012] In some embodiments, the reversing mechanism includes a rotating seat, a linkage component is arranged on the rotating seat, the rotating seat is rotatably connected to the mounting seat through the linkage component, avoidance grooves 2 are opened on both sides of the rotating seat, sliding grooves 1 are opened on both sides of the outer surface of the rotating seat, the rotating seat is rotatably arranged on the mounting seat, a mounting frame is rotatably arranged inside the rotating seat, rollers are rotatably arranged at the upper and lower ends of the mounting frame, the mounting frame is rotatably connected to the rotating seat through the rollers, an avoidance groove 3 running through the side wall thereof is opened on the mounting frame, an opening component is arranged on the mounting frame, an extrusion component is arranged between the opening component and the mounting frame, a linkage component is arranged between the opening component and the mounting seat, a counterweight block is arranged on the lower surface of the rotating seat, and a rotating plate is arranged on the rotating seat.

[0013] In some embodiments, the opening component includes a cross bar 1, which is arranged through the center of the rotating seat, a driving gear is arranged on the cross bar 1, and a connecting rod 2 is rotatably arranged on the driving gear. Connecting gear 2 is arranged on both sides of the driving gear through the connecting rod 2, and the connecting gear 2 is meshed with the driving gear. A cross bar 3 is arranged on the connecting rod 2, and the connecting gear 2 is connected to the connecting rod 2 through the cross bar 3. A cross bar 2 is slidably arranged on the avoidance groove 3, and a driven gear is arranged on the cross bar 2, and the driven gear is meshed with the connecting gear 2. The driven gear and the connecting gear 2 are connected through the connecting rod 2, and the grinding wheel is arranged on the cross bar 2.

[0014] In some embodiments, the extrusion assembly includes a connecting seat, which is arranged on a second cross bar, a telescopic rod is connected between the connecting seat and the mounting frame, a return spring 1 is arranged between the connecting seat and the mounting frame, and the return spring is arranged on the surface of the telescopic rod.

[0015] In some embodiments, the linkage assembly includes a bevel gear 1, which is arranged on a cross bar 1, which is arranged on the outside of the mounting frame, a cross bar 4 is rotatably arranged on the rotating plate, the rotating plate is sleeved on the surface of the cross bar 4, a bevel gear 2 is arranged on the cross bar 4, a connecting bevel gear is arranged between the bevel gear 2 and the bevel gear 1, the connecting bevel gear is rotatably arranged on the mounting frame, the cross bar 4 passes through the side wall of the mounting seat through an avoidance groove 1, and the floating gear is arranged on the cross bar 4.

[0016] In some embodiments, the linkage mechanism includes a cross bar five, which is arranged on a mounting frame, and an action gear is arranged on the cross bar five. Racks two are arranged on both sides of the action gear, and the racks two are slidably arranged on the mounting frame. A sliding groove two is provided on the mounting frame, and the racks two are slidably connected to the mounting frame through the sliding groove two. One end of the rack two is connected to a rod, and the connecting rod passes through the mounting frame through the avoidance groove two. The connecting rod is arranged on a connecting seat, and an auxiliary wheel is arranged on the connecting rod, and the auxiliary wheel is slidably arranged in the sliding groove one. A linkage gear is arranged on the cross bar five, and a pressure action component is arranged in the grinding chamber, and the pressure action component is movably connected to the linkage gear.

[0017] In some embodiments, the pressure action component includes a T-shaped plate, which is slidably arranged on one side of the grinding chamber, and a groove is opened on the T-shaped plate. A pressure plate is arranged on one side of the T-shaped plate, and a rack 1 is arranged on the other side of the T-shaped plate. The rack 1 is movably connected to the linkage gear, and a reset spring 2 is arranged between the T-shaped plate and the grinding chamber.

[0018] In some embodiments, a servo motor is provided on the workbench, a screw rod is provided at the driving end of the servo motor, the screw rod penetrates the side wall of the cleaning shell and extends into the grinding chamber, a sliding rod is provided in the grinding chamber, and the sliding rod and screw rod are respectively provided at the upper and lower ends of the mounting seat.

[0019] In some embodiments, a fixed plate is movably provided on the cleaning shell, a accommodating cavity is opened in the feed bin, the fixed plate is slidably provided in the accommodating cavity, a second screw is rotatably provided on the fixed plate, the second screw penetrates the upper end surface of the cleaning shell, and a handwheel is provided at the upper end of the second screw.

[0020] The present invention has at least the following beneficial effects:

[0021] Different from the existing technology, when the color steel plate enters the grinding chamber, the grinding wheel is fully opened through the linkage mechanism. When the color steel plate enters between the grinding wheels, the grinding wheel clamps the color steel plate, thereby avoiding manual clamping of the color steel plate by the grinding wheel. The floating mechanism and the reversing mechanism are coordinated to ensure that the grinding wheel can always fit the undulating surface of the color steel plate and clamp it during the movement, grind the upper and lower surfaces of the color steel plate, and clean the burrs on its surface. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0023] Figure 2 For the present invention Figure 1 Schematic diagram of the local cross-section structure;

[0024] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 It is a schematic diagram of the floating mechanism structure of the present invention;

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

[0027] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0028] Figure 7 For the present invention Figure 5 Schematic diagram of the local cross-section structure;

[0029] Figure 8 For the present invention Figure 5 Another perspective structural diagram;

[0030] Fig. 9 For the present invention Figure 8 The enlarged structural diagram at C in the middle;

[0031] Fig.10 For the present invention Figure 4 Another perspective structural diagram;

[0032] Fig.11 It is a schematic diagram of the structure of the pressure-bearing action component of the present invention;

[0033] Fig.12 This is a schematic diagram of the partial cross-sectional structure of the cleaning shell of the present invention.

[0034] In the figure: 1. workbench; 2. cleaning shell; 21. feeding bin; 22. grinding bin; 3. grinding wheel; 4. floating mechanism; 41. mounting seat; 411. supporting wheel; 412. avoidance groove 1; 42. working motor; 421. driving gear; 43. floating gear; 44. connecting gear 1; 45. connecting rod 1; 5. reversing mechanism; 51. rotating seat; 511. avoidance groove 2; 512. sliding groove 1; 52. mounting frame; 521. roller; 522. avoidance groove 3; 53. opening assembly; 531. crossbar 1; 532. driving gear; 533. crossbar 2; 534. driven gear; 535. crossbar 3; 536. connecting gear 2; 537. connecting rod 2; 54. extrusion group Components; 541, connecting seat; 542, telescopic rod; 543, reset spring 1; 55, rotating plate; 56, linkage assembly; 561, bevel gear 1; 562, cross bar 4; 563, bevel gear 2; 564, connecting bevel gear; 57, counterweight; 6, linkage mechanism; 61, cross bar 5; 611, action gear; 62, linkage gear; 63, pressure action assembly; 631, T-shaped plate; 632, groove; 633, pressure plate; 634, rack 1; 635, reset spring 2; 64, rack 2; 641, sliding groove 2; 65, connecting rod; 7, servo motor; 71, screw 1; 72, sliding rod; 8, fixed plate; 81, accommodating chamber; 82, screw 2; 83, handwheel. DETAILED DESCRIPTION

[0035] 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. Embodiment 1

[0036] See also Figure 1-11 The present invention provides a technical solution: a surface cleaning device for color steel plate, comprising a workbench 1 and a cleaning shell 2 arranged on the workbench 1, wherein a feeding bin 21 and a grinding bin 22 are provided in the cleaning shell 2; further comprising: a grinding wheel 3 arranged in the cleaning shell 2, through which burrs on the upper and lower surfaces of the color steel plate are cleaned, and a floating mechanism 4 slidably arranged in the cleaning shell 2, through which the grinding wheel 3 is moved following the undulating color steel plate, and a reversing mechanism 5 rotatably arranged on the floating mechanism 4, through which the grinding wheel 3 is changed in angle following the undulating color steel plate, and the grinding wheel 3 is always closely attached to the surface of the color steel plate, and a linkage mechanism 6 is arranged on the reversing mechanism 5, through which the linkage mechanism 6 enables the grinding wheel 3 to open when the color steel plate enters the feeding bin 21.

[0037] The floating mechanism 4 includes a mounting seat 41, which is slidably arranged in the grinding chamber 22. Support wheels 411 are arranged at the upper and lower ends of the mounting seat 41. The support wheels 411 are arranged to make the mounting seat 41 smoother during movement. The mounting seat 41 is provided with an avoidance groove 412 that runs through its surface. The movement direction of the cross bar 4562 is limited by the avoidance groove 412 to avoid the cross bar 4562 from being dislocated. A working motor 42 is arranged on the mounting seat 41, and a driving gear is arranged at the driving end of the working motor 42. Wheel 421, a connecting rod 45 is rotatably provided on the driving gear 421, and a connecting gear 44 is rotatably provided on the driving gear 421 through the connecting rod 45, and the connecting gear 44 meshes with the driving gear 421, and a floating gear 43 is rotatably provided on the connecting gear 44 through another connecting rod 45, and the floating gear 43 meshes with the connecting gear 44. The driving gear 421 and the floating gear 43 are always in a connected state through the cooperation between the connecting gear 44 and the connecting rod 45, so that the driving gear 421 can drive the floating gear 43.

[0038] The reversing mechanism 5 includes a rotating seat 51, on which a linkage assembly 56 is arranged, and the rotating seat 51 is rotatably connected to the mounting seat 41 through the linkage assembly 56. Avoidance grooves 511 are provided on both sides of the rotating seat 51, and the movement direction of the connecting rod 65 is limited by the avoidance grooves 511. Sliding grooves 512 are provided on both sides of the outer surface of the rotating seat 51, and the sliding grooves 512 and the auxiliary wheels on the connecting rod 65 can facilitate the movement of the connecting seat 541. The rotating seat 51 is rotatably arranged on the mounting seat 41, and a mounting frame 52 is rotatably arranged in the rotating seat 51. The upper and lower ends of the mounting frame 52 are rotatably arranged. A roller 521 is provided, and the mounting frame 52 is rotatably connected to the rotating seat 51 through the roller 521. The mounting frame 52 is provided with an avoidance groove 522 that runs through its side wall. An opening component 53 is provided on the mounting frame 52. A squeezing component 54 is provided between the opening component 53 and the mounting frame 52. A linkage component 56 is provided between the opening component 53 and the mounting seat 41. A counterweight block 57 is provided on the lower surface of the rotating seat 51, and a rotating plate 55 is provided on the rotating seat 51. The counterweight block 57 is provided so that the rotating seat 51 can be reset in a natural state, so that the linkage gear 62 can be perpendicular to the ground.

[0039] The opening assembly 53 includes a crossbar 531, which is arranged at the center of the rotating seat 51, so that the rotating seat 51 can deflect at a certain angle around the crossbar 531. The crossbar 531 is provided with a driving gear 532, and a connecting rod 537 is rotatably provided on the driving gear 532. The two sides of the driving gear 532 are provided with connecting gears 536 through the connecting rod 537. The connecting gears 536 are engaged with the driving gear 532. The connecting rod 537 is provided with a crossbar 533. 5. The connecting gear 2 536 is connected to the connecting rod 2 537 through the cross bar 3 535. The cross bar 2 533 is slidably arranged on the avoidance groove 3 522. The cross bar 2 533 is provided with a driven gear 534. The driven gear 534 is engaged with the connecting gear 2 536. The driven gear 534 and the connecting gear 2 536 are connected through the connecting rod 2 537. The grinding wheel 3 is arranged on the cross bar 2 533. The connecting gear 2 536 is arranged so that the driving gear 532 and the driven gear 534 are always in a connected state.

[0040] The extrusion assembly 54 includes a connecting seat 541, which is arranged on the second cross bar 533. A telescopic rod 542 is connected between the connecting seat 541 and the mounting frame 52. A return spring 543 is arranged between the connecting seat 541 and the mounting frame 52. The return spring 543 is sleeved on the surface of the telescopic rod 542. The height of the connecting seat 541 can be adjusted within a certain range through the setting of the telescopic rod 542, and the connecting seat 541 can be reset when the external force is lost through the setting of the return spring 543.

[0041] The linkage assembly 56 includes a bevel gear 1 561, which is arranged on a cross bar 1 531, and a bevel gear 1 561 is arranged on the outside of the mounting frame 52. A cross bar 4 562 is rotatably arranged on the rotating plate 55, and the rotating plate 55 is sleeved on the surface of the cross bar 4 562. A bevel gear 2 563 is arranged on the cross bar 4 562, and a connecting bevel gear 564 is arranged between the bevel gear 2 563 and the bevel gear 1 561. The connecting bevel gear 564 is rotatably arranged on the mounting frame 52, and the cross bar 4 562 is arranged by avoiding Let the groove 412 pass through the side wall of the mounting seat 41, and the floating gear 43 is set on the cross bar four 562. The connecting bevel gear 564 is set to ensure that the bevel gear two 563 and the bevel gear one 561 are always in a connected state. When the rotating seat 51 is deflected, the connecting bevel gear 564 will move at the angle of the bevel gear two 563, so that there is a certain deviation in the rotation speed of the bevel gear one 561 and the bevel gear two 563, but on the cross bar four 562 driven by the working motor 42, its influence can be ignored.

[0042] The linkage mechanism 6 includes a crossbar 5 61, which is arranged on the mounting frame 52, and an action gear 611 is arranged on the crossbar 5 61. Rack 2 64 is arranged on both sides of the action gear 611, and the rack 2 64 is slidably arranged on the mounting frame 52. A sliding groove 2 641 is provided on the mounting frame 52, and the rack 2 64 is slidably connected with the mounting frame 52 through the sliding groove 2 641. One end of the rack 2 64 is connected to a rod 65, and the connecting rod 65 passes through the mounting frame 52 through the avoidance groove 2 511. The connecting rod 65 is arranged on the connecting seat 541, and an auxiliary wheel is arranged on the connecting rod 65. The auxiliary wheel is slidably arranged in the sliding groove 1 512, and a linkage gear 62 is arranged on the crossbar 5 61. A pressure-bearing action component 63 is arranged in the grinding chamber 22, and the pressure-bearing action component 63 is movably connected with the linkage gear 62. The action gear 611 cooperates with the rack 2 64, so that the racks 2 64 on both sides of the action gear 611 can move synchronously.

[0043] The pressure action component 63 includes a T-shaped plate 631, which is slidably arranged on one side of the grinding chamber 22. A groove 632 is opened on the T-shaped plate 631, a pressure plate 633 is arranged on one side of the T-shaped plate 631, and a rack 1 634 is arranged on the other side of the T-shaped plate 631. The rack 1 634 is movably connected with the linkage gear 62, and a return spring 2 635 is arranged between the T-shaped plate 631 and the grinding chamber 22. After the rack 1 634 is disengaged from the linkage gear 62 through the opened groove 632, the rotating seat 51 can be deflected in the groove 632 to avoid interference between the rotating seat 51 and the T-shaped plate 631.

[0044] A servo motor 7 is arranged on the workbench 1, and a screw 71 is arranged at the driving end of the servo motor 7. The screw 71 penetrates the side wall of the cleaning shell 2 and extends into the grinding chamber 22. A slide bar 72 is arranged in the grinding chamber 22. The slide bar 72 and the screw 71 are respectively arranged at the upper and lower ends of the mounting seat 41.

[0045] In use, the color steel plate is transported to the grinding chamber 22 through the feeding bin 21, and the pressure plate 633 is squeezed during the movement of the color steel plate, so that the T-shaped plate 631 slides in the grinding chamber 22. When the rack 1 634 is engaged with the linkage gear 62, the cross bar 5 61 is rotated, and the action gear 611 is driven to rotate. When the action gear 611 rotates, the rack 2 64 expands to both sides, and the movement of the rack 2 64 drives the connecting rod 65 to drive the connecting seat 541 to move to both sides, and drives the two ends from The movable gear 534 expands, and the color steel plate continues to move until the rack 1 634 is disengaged from the linkage gear 62. At the same time, the color steel plate has moved between the grinding wheels 3. Once the rack 1 634 is disengaged from the linkage gear 62, the cross bar 2 533 is reset under the action of the telescopic rod 542 to clamp the color steel plate. Since the rotating seat 51 is rotatably arranged on the cross bar 1 531, when the grinding wheel 3 clamps the color steel plate, it will rotate along the curved surface of the color steel plate, and the height of the cross bar 1 531 is also adjusted to a certain extent.

[0046] After the grinding wheel 3 completes the clamping of the color steel plate, the servo motor 7 and the working motor 42 are started, so that the screw rod 71 rotates, and then the mounting seat 41 moves along the slide bar 72, and when the working motor 42 drives the driving gear 421 to move, the connecting gear 44 meshing with the driving gear 421 drives the floating gear 43 to rotate, and then drives the cross bar 4 562 to move. When the cross bar 4 562 moves, the bevel gear 2 563 arranged thereon rotates the bevel gear 1 561 through the connecting bevel gear 564, and then the driving gear 532 moves, thereby rotating the driven gear 534 through the connecting gear 2 536, thereby driving the grinding wheel 3 to grind the color steel plate to remove the burrs on the surface of the color steel plate;

[0047] Since the color steel plates are mostly in the shape of waves, when the mounting seat 41 moves horizontally, the grinding wheel 3 moves following the ups and downs of the color steel plate, so that the height of the cross bar 4 562 is adjusted. During the movement of the cross bar 4 562, since the floating gear 43 is always connected to the driving gear 421 through the connecting gear 1 44, the floating gear 43 is always in a rotating state. When the rotating seat 51 deflects the angle following the color steel plate, the connecting bevel gear 564 also deflects. However, the bevel gear 1 561 is always connected to the cross bar 4 562 through the connecting bevel gear 564, so that the bevel gear The wheel 1 561 is always in a rotating state, and then the driving gear 532 is always in a rotating state, and the driving gear 532 rotates the driven gear 534 through the connecting gear 2 536, and then the grinding wheel 3 rotates and grinds the color steel plate. As the grinding wheel 3 moves on the color steel plate, when it is separated from the color steel plate, the color steel plate can be pulled out. At this time, the servo motor 7 is turned over to reset the mounting seat 41, and the rotating seat 51 is reset under the action of the counterweight block 57, and when the color steel plate is completely separated, the pressure plate 633 is reset under the action of the reset spring 2 635. Embodiment 2

[0048] See also Figure 1-12 , the present invention provides a technical solution: a surface cleaning device for color steel plate, embodiment 2 is optimized on the basis of embodiment 1;

[0049] A fixed plate 8 is movably provided on the cleaning shell 2, and an accommodating chamber 81 is opened in the feed bin 21. The fixed plate 8 is slidably set in the accommodating chamber 81. A second screw 82 is rotatably provided on the fixed plate 8. The second screw 82 penetrates the upper end surface of the cleaning shell 2. A hand wheel 83 is provided on the upper end of the second screw 82. The second screw 82 is rotated by the hand wheel 83 and then descends. Since the second screw 82 is rotatably set on the fixed plate 8, the fixed plate 8 is synchronously descended.

[0050] By setting the fixed plate 8, when the hand wheel 83 is used to rotate the screw 82 and then descend, since the screw 82 is rotatably set on the fixed plate 8, the fixed plate 8 is synchronously descended. When the color steel plate is inserted into the grinding chamber 22, the position of the fixed plate 8 is lowered to fix the color steel plate, so as to avoid displacement of the color steel plate during the deburring process, thereby affecting the cleaning effect of the burrs on the surface of the color steel plate.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] 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 surface cleaning device for color steel plate, comprising a workbench (1) and a cleaning housing (2) arranged on the workbench (1), characterized in that: The cleaning shell (2) is provided with a feeding bin (21) and a grinding bin (22); Also included are: Grinding wheels (3), wherein the grinding wheels (3) are arranged in the cleaning housing (2), and burrs on the upper and lower surfaces of the color steel plate are cleaned by using a plurality of grinding wheels (3); A floating mechanism (4), wherein the floating mechanism (4) is slidably arranged in the cleaning housing (2), and the grinding wheel (3) moves along with the undulating color steel plate through the floating mechanism (4); A reversing mechanism (5), wherein the reversing mechanism (5) is rotatably arranged on the floating mechanism (4), and the reversing mechanism (5) causes the grinding wheel (3) to change its angle following the undulating color steel plate, and causes the grinding wheel (3) to always be in close contact with the surface of the color steel plate; A linkage mechanism (6), wherein the linkage mechanism (6) is arranged on the reversing mechanism (5), and the grinding wheel (3) is opened when the color steel plate enters the feed bin (21) through the linkage mechanism (6); The floating mechanism (4) comprises a mounting seat (41), the mounting seat (41) is slidably arranged in the grinding chamber (22), support wheels (411) are arranged at the upper and lower ends of the mounting seat (41), an avoidance groove (412) penetrating the surface of the mounting seat (41) is provided on the mounting seat (41), a working motor (42) is arranged on the driving end of the working motor (42), a driving gear (421) is rotatably arranged on the driving gear (421), a connecting gear (44) is rotatably arranged on the driving gear (421) through the connecting rod (45), the connecting gear (44) is meshed with the driving gear (421), a floating gear (43) is rotatably arranged on the connecting gear (44) through another connecting rod (45), and the floating gear (43) is meshed with the connecting gear (44); The reversing mechanism (5) comprises a rotating seat (51), a linkage assembly (56) is arranged on the rotating seat (51), the rotating seat (51) is rotatably connected to the mounting seat (41) via the linkage assembly (56), two sides of the rotating seat (51) are provided with avoidance grooves (511), two sides of the outer surface of the rotating seat (51) are provided with sliding grooves (512), the rotating seat (51) is rotatably arranged on the mounting seat (41), a mounting frame (52) is rotatably arranged in the rotating seat (51), and rollers (512) are rotatably arranged at the upper and lower ends of the mounting frame (52). 21), the mounting frame (52) is rotatably connected to the rotating seat (51) via a roller (521), the mounting frame (52) is provided with an avoidance groove (522) penetrating the side wall thereof, an opening component (53) is provided on the mounting frame (52), a pressing component (54) is provided between the opening component (53) and the mounting frame (52), a linkage component (56) is provided between the opening component (53) and the mounting seat (41), a counterweight block (57) is provided on the lower surface of the rotating seat (51), and a rotating plate (55) is provided on the rotating seat (51); The opening assembly (53) comprises a first crossbar (531), the first crossbar (531) being arranged through the center of the rotating seat (51), a driving gear (532) being arranged on the first crossbar (531), a second connecting rod (537) being rotatably arranged on the driving gear (532), connecting gears (536) being arranged on both sides of the driving gear (532) through the second connecting rod (537), the connecting gears (536) being engaged with the driving gear (532), and a second connecting rod (537) being arranged on the second connecting rod (537). A crossbar three (535), the connecting gear two (536) is connected to the connecting rod two (537) via the crossbar three (535), a crossbar two (533) is slidably arranged on the avoidance groove three (522), a driven gear (534) is arranged on the crossbar two (533), the driven gear (534) is meshed with the connecting gear two (536), the driven gear (534) and the connecting gear two (536) are connected via the connecting rod two (537), and the grinding wheel (3) is arranged on the crossbar two (533); The extrusion assembly (54) comprises a connecting seat (541), the connecting seat (541) is arranged on the second crossbar (533), a telescopic rod (542) is connected between the connecting seat (541) and the mounting frame (52), a return spring (543) is arranged between the connecting seat (541) and the mounting frame (52), and the return spring (543) is sleeved on the surface of the telescopic rod (542); The linkage assembly (56) includes a bevel gear 1 (561), the bevel gear 1 (561) is arranged on a cross bar 1 (531), the bevel gear 1 (561) is arranged on the outside of the mounting frame (52), a cross bar 4 (562) is rotatably arranged on the rotating plate (55), the rotating plate (55) is sleeved on the surface of the cross bar 4 (562), a bevel gear 2 (563) is arranged on the cross bar 4 (562), a connecting bevel gear (564) is arranged between the bevel gear 2 (563) and the bevel gear 1 (561), the connecting bevel gear (564) is rotatably arranged on the mounting frame (52), the cross bar 4 (562) passes through the side wall of the mounting seat (41) through the avoidance groove 1 (412), and the floating gear (43) is arranged on the cross bar 4 (562).

2. The surface cleaning device for color steel plate according to claim 1, characterized in that: The linkage mechanism (6) comprises a fifth crossbar (61), the fifth crossbar (61) being arranged on a mounting frame (52), an action gear (611) being arranged on the fifth crossbar (61), two racks (64) being arranged on both sides of the action gear (611), the two racks (64) being slidably arranged on the mounting frame (52), the mounting frame (52) being provided with a second sliding groove (641), the two racks (64) being slidably connected to the mounting frame (52) via the second sliding groove (641), the two racks (64) being slidably connected to the mounting frame (52), (64) a connecting rod (65) at one end, the connecting rod (65) passes through the mounting frame (52) through the avoidance groove (511), the connecting rod (65) is arranged on the connecting seat (541), an auxiliary wheel is arranged on the connecting rod (65), and the auxiliary wheel is slidably arranged in the sliding groove (512), a linkage gear (62) is arranged on the cross bar (61), and a pressure-bearing action component (63) is arranged in the grinding chamber (22), and the pressure-bearing action component (63) is movably connected to the linkage gear (62).

3. The surface cleaning device for color steel plate according to claim 2 is characterized in that: The pressure-bearing action component (63) comprises a T-shaped plate (631), the T-shaped plate (631) being slidably arranged on one side of the grinding chamber (22), the T-shaped plate (631) being provided with a groove (632), a pressure-bearing plate (633) being arranged on one side of the T-shaped plate (631), a rack 1 (634) being arranged on the other side of the T-shaped plate (631), the rack 1 (634) being movably connected to the linkage gear (62), and a return spring 2 (635) being arranged between the T-shaped plate (631) and the grinding chamber (22).

4. The surface cleaning device for color steel plate according to claim 3 is characterized in that: A servo motor (7) is arranged on the workbench (1); a screw rod (71) is arranged at a driving end of the servo motor (7); the screw rod (71) penetrates the side wall of the cleaning shell (2) and extends into the grinding chamber (22); a sliding rod (72) is arranged in the grinding chamber (22); the sliding rod (72) and the screw rod (71) are respectively arranged at the upper and lower ends of the mounting seat (41).

5. The surface cleaning device for color steel plate according to claim 4 is characterized in that: A fixing plate (8) is movably arranged on the cleaning shell (2), a receiving chamber (81) is provided in the feeding bin (21), the fixing plate (8) is slidably arranged in the receiving chamber (81), a second screw rod (82) is rotatably arranged on the fixing plate (8), the second screw rod (82) penetrates the upper end surface of the cleaning shell (2), and a hand wheel (83) is arranged at the upper end of the second screw rod (82).

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