A steel roller surface oil cleaning device and its use method

Abstract

The present invention discloses a device for cleaning oil stains on the surface of a steel roller and a method for using the same, which belongs to the technical field of oil stain cleaning. The cleaning device includes a cleaning pool, a U-shaped bracket is fixed above the cleaning pool, a clamping assembly is rotatably provided on the U-shaped bracket, and the cleaning device also includes a plurality of fixing parts for fixing the steel roller, and the clamping assembly is used to clamp the fixing parts. The cleaning device and the method for using the present invention are provided with fixing parts that can clamp a plurality of steel rollers, so that the cleaning device can clean a plurality of steel rollers at the same time, thereby improving the cleaning efficiency. By providing a clamping assembly that can clamp the fixing parts, the entire cleaning process can be completed automatically, saving labor and improving work efficiency. The steel rollers to be cleaned are stacked on a support plate, and during the stacking process, the first push plate is controlled to move to the corresponding position by activating the fourth electric telescopic rod, and the steel roller is pushed to move by extending the first push plate, thereby avoiding the steel roller from being skewed during the stacking process and facilitating the discharge of the material.

Description

Technical Field

[0001] The invention belongs to the technical field of oil stain cleaning, and in particular relates to a steel roller surface oil stain cleaning device and a use method thereof. Background Art

[0002] After the steel roller is produced, its surface needs to be cleaned to remove the oil stains on its surface. During cleaning, it is usually necessary to put it into a cleaning tank for cleaning.

[0003] The traditional cleaning method is to manually brush them one by one, which is time-consuming and labor-intensive. The traditional cleaning device can only brush one steel roller at a time, which is inefficient. If multiple rollers are brushed at the same time, it is difficult to fully clean them.

[0004] In order to solve the above problems, a device for cleaning the surface of steel rollers and a method for using the device are provided, which can automatically realize the entire cleaning process and can simultaneously clean the surface oil stains of multiple steel rollers.

[0005] It should be noted that the above content falls within the technical knowledge of the inventor and does not necessarily constitute prior art. Summary of the Invention

[0006] In order to solve the above problems, the purpose of the present invention is to provide a steel roller surface oil cleaning device and a method for using the same. By providing a fixing part that can clamp multiple steel rollers, the cleaning device can clean multiple steel rollers at the same time, thereby improving the cleaning efficiency. By providing a clamping assembly that can clamp the fixing part, the entire cleaning process can be completed automatically, saving labor and improving work efficiency.

[0007] To achieve the above-mentioned purpose, the present invention proposes a device for cleaning oil stains on the surface of a steel roller, the cleaning device including a cleaning pool, a U-shaped bracket fixed above the cleaning pool, a clamping assembly rotatably provided on the U-shaped bracket, the cleaning device also including a plurality of fixing parts for fixing the steel roller, and the clamping assembly is used to clamp the fixing parts.

[0008] The fixing part includes a rectangular frame, and a first clamping sleeve is fixed at both ends of the rectangular frame. One side of the rectangular frame is rotatably provided with a first sleeve distributed in an array, and the other side is rotatably provided with a gear distributed in an array. A first sliding shaft is slidably provided in the first sleeve, and a limiting plate is fixed at one end of the first sliding shaft, and a second clamping sleeve is fixed at the other end. A second spring is fixedly connected between the limiting plate and the first sleeve, and the rotating shaft of the gear passes through the corresponding side wall of the rectangular frame and is fixed with a third clamping sleeve, and the third clamping sleeve corresponds to the second clamping sleeve one by one.

[0009] Furthermore, the steel roller includes a steel roller body, and mounting shafts are fixed at both ends of the steel roller body.

[0010] Furthermore, the cleaning pool includes a pool body, which contains cleaning water, a cleaning brush is laid on the bottom of the pool body, and two parallel first slide rails are provided on the bottom of the pool body. The two first slide rails are respectively located on both sides of the cleaning brush, and a first slider is slidably provided in the first slide rail.

[0011] A first spring is connected between the first slider and the first slide rail. A vertical guide rod is fixed above the first slider. A second slider is slidably provided on the guide rod. A rack is fixedly connected between the two second sliders.

[0012] Furthermore, the clamping assembly includes two first motors, which are respectively fixed on both sides of the U-shaped bracket. The first motor passes through the side plates corresponding to the U-shaped bracket and is fixed with a first electric telescopic rod. The second electric telescopic rod is fixed on the output shaft of the first electric telescopic rod, and the third electric telescopic rod is fixed on the output shaft of the second electric telescopic rod. The first electric telescopic rod, the second electric telescopic rod and the third electric telescopic rod are perpendicular to each other, and a first clamping block is fixed on the output shaft of the third electric telescopic rod.

[0013] Furthermore, a clamping strip is fixed on one side of the rectangular frame where the gear is provided, and a rectangular groove is opened on one side of the rack.

[0014] Furthermore, a storage box for storing steel rollers is fixed on one side of the cleaning pool, and a storage box for storing fixings is fixed on the other side.

[0015] Furthermore, the storage box includes a box body fixed on one side of the pool body, a vertical second slide rail is provided on the inner wall of the box body, a horizontal support plate is slidably provided in the second slide rail, a third spring is fixedly connected between the bottom plate of the box body and the support plate, a box cover is slidably provided on the upper part of the box body, a second slot is provided under the box cover, and a discharge port is provided on the side of the box body close to the cleaning pool.

[0016] One side panel of the box body is provided with a vertical third slide rail, a third slider is slidingly provided in the third slide rail, a vertical fourth electric telescopic rod is fixed in the third slide rail, the output shaft of the fourth electric telescopic rod is fixed on the third slider, a first cylinder is fixed on one side of the third slider, the output shaft of the first cylinder passes through the third slider and is fixed with a first push plate, the first push plate is located in the box body, one side of the discharge port is close to the side panel of the box body away from the first cylinder, and the upper end of the discharge port is close to the box cover.

[0017] A second sliding shaft is fixed on the side of the box body away from the pool body, and the second sliding shaft passes through the corresponding side plate on the box body and is fixed with a second push plate. The second push plate corresponds to the discharge port, and the second sliding shaft is perpendicular to the output shaft of the first cylinder. A second cylinder for driving the second sliding shaft to slide is vertically fixed on the side of the box body away from the pool body, and the output shaft of the second cylinder is fixed on the second sliding shaft.

[0018] A first L-shaped bracket is fixed above the side of the box body close to the pool body. The first L-shaped bracket is located directly above the discharge port. Two linearly distributed fourth slide rails are provided on the first L-shaped bracket. A fourth slider is provided for sliding in the fourth slide rail. A fourth spring is fixedly connected between the fourth slider and the corresponding fourth slide rail.

[0019] A vertical first connecting rod is fixed below the fourth sliding block, a curved clamping plate is fixed at the lower end of the first connecting rod, and a triangular block is fixed above the fourth sliding block.

[0020] Furthermore, an L-shaped connecting rod is fixed on the output shaft of the second cylinder, a driving block for driving the triangular block to move is fixed on the L-shaped connecting rod, and an L-shaped driving plate is fixed on the first L-shaped bracket.

[0021] Furthermore, the storage box is fixed with vertical partitions distributed in an array, and the vertical partitions divide the storage box into a plurality of storage slots;

[0022] A long strip of nozzle is fixed on the U-shaped bracket.

[0023] A method for using a steel roller surface oil cleaning device, the method comprising the following steps:

[0024] S1: loading;

[0025] First open the box cover, then press the support plate, then put the steel roller into the box, and finally close the box cover;

[0026] S2: Install steel roller;

[0027] First, the corresponding fixing parts in the storage box are clamped by the clamping assembly. Secondly, one of the steel rollers is pushed out from the discharge port and clamped between the two clamping plates. Then the steel roller is installed on the corresponding clamping pair. Finally, the steel rollers are installed one by one on the clamping pair on the fixing part.

[0028] S3: soak;

[0029] After the steel roller is installed, the fixing parts are placed into the cleaning pool for soaking through the clamping assembly.

[0030] S4: scrubbing;

[0031] First, the fixing parts after soaking are clamped by the clamping assembly, then the bottom of the steel roller is brushed, and finally the steel roller is rotated to adjust its brushing surface.

[0032] S5: rinse;

[0033] First, lift the brushed steel roller, then open the nozzle to rinse the top of the steel roller, and then rotate the steel roller to adjust its rinsing surface.

[0034] S6: Drain;

[0035] After rinsing, the fixing parts are clamped into the storage box by the clamping assembly to drain the water.

[0036] The steel roller surface oil cleaning device and its use method proposed by the present invention can bring the following beneficial effects:

[0037] 1. The cleaning device and its use method of the present invention are provided with a fixing member capable of clamping multiple steel rollers, so that the cleaning device can clean multiple steel rollers at the same time, thereby improving cleaning efficiency. By providing a clamping assembly capable of clamping the fixing member, the entire cleaning process can be completed automatically, saving labor and improving work efficiency.

[0038] 2. The cleaning device and the method of using the present invention stack the steel rollers to be cleaned on a support plate. During the stacking process, the fourth electric telescopic rod is activated to control the first push plate to move to the corresponding position, and the first push plate is extended to push the steel rollers to move. On the one hand, this avoids the steel rollers from being skewed during the stacking process, thereby facilitating the discharge of the material. On the other hand, it avoids gaps between adjacent steel rollers, thereby increasing the number of steel rollers that can be accommodated in the box.

[0039] 3. The cleaning device and its use method of the present invention can fix the axis of the steel roller in a fixed position when clamping the steel roller by providing a curved clamping plate, which facilitates positioning of the fixing part when installing the cleaning device on the fixing part. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0041] Figure 1 This is a schematic structural diagram from the first perspective of a steel roller surface oil cleaning device of the present invention.

[0042] Figure 2 This is a schematic structural diagram from a second perspective of a steel roller surface oil cleaning device according to the present invention.

[0043] Figure 3 It is a structural schematic diagram of the cleaning pool of the present invention.

[0044] Figure 4 for Figure 3 Enlarged structural diagram at point D in the middle.

[0045] Figure 5 This is a schematic structural diagram of the fixing member of the present invention when in use.

[0046] Figure 6 for Figure 5 Enlarged structural diagram at point C in the middle.

[0047] Figure 7 This is a schematic structural diagram from a third perspective of a steel roller surface oil cleaning device according to the present invention.

[0048] Figure 8 This is a cross-sectional view of the storage box of the present invention when in use from a first perspective.

[0049] Figure 9 This is a cross-sectional view from a second viewing angle of the storage box of the present invention when in use.

[0050] Figure 10 for Figure 1 Enlarged structural diagram at point A in the middle.

[0051] Figure 11 for Figure 7 Enlarged structural diagram at point B in the middle.

[0052] In the figure: 1. cleaning pool; 2. U-shaped bracket; 3. clamping assembly; 5. storage box; 6. storage box; 7. nozzle; 10. steel roller; 101. steel roller body; 102. mounting shaft; 11. pool body; 12. cleaning brush; 13. first slide rail; 14. guide rod; 15. second slider; 16. first spring; 17. rack; 18. rectangular slot; 31. first motor; 32. first electric telescopic rod; 33. second electric telescopic rod; 34. third electric telescopic rod; 35. first clamping block; 41. rectangular frame; 42. first clamping sleeve; 43. first shaft sleeve; 44. gear; 45. first sliding shaft; 46. limit plate; 47. second clamping sleeve; 48. Second spring; 49, third clamping sleeve; 410, clamping strip; 51, box body; 52, second slide rail; 53, support plate; 54, third spring; 55, box cover; 56, second slot; 57, third slide rail; 58, fourth electric telescopic rod; 59, third slider; 510, first cylinder; 511, first push plate; 512, discharge port; 513, second sliding shaft; 514, second push plate; 515, second cylinder; 516, first L-shaped bracket; 517, fourth slide rail; 518, fourth slider; 519, fourth spring; 520, first connecting rod; 521, splint; 522, triangle block; 523, L-shaped connecting rod; 524, drive block. DETAILED DESCRIPTION

[0053] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0054] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0055] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0056] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0057] In the present invention, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the descriptions with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

[0058] The embodiment of the present invention provides a steel roller surface oil cleaning device, the cleaning device includes a cleaning pool 1, such as Figure 1 、 Figure 2As shown, a U-shaped bracket 2 is fixed above the cleaning pool 1, and a clamping assembly 3 is rotatably provided on the U-shaped bracket 2. The cleaning device also includes a plurality of fixing parts 4 for fixing the steel roller 10. A storage box 5 for storing the steel roller 10 is fixed on one side of the cleaning pool 1, and a storage box 6 for storing the fixing parts 4 is fixed on the other side. The clamping assembly 3 is used to clamp the fixing parts 4.

[0059] The steel roller 10 comprises a steel roller body 101, such as Figure 9 As shown, mounting shafts 102 are fixed to both ends of the steel roller body 101 .

[0060] A long strip-shaped spray head 7 is fixed on the U-shaped bracket 2, with the nozzle of the spray head 7 facing downward. The spray head 7 is connected to a water pump through a water pipe.

[0061] The cleaning pool 1 comprises a pool body 11, such as Figure 3 、 Figure 4 As shown, the pool body 11 contains cleaning water, which can be soapy water. A cleaning brush 12 is laid on the bottom of the pool body 11. Two parallel first slide rails 13 are provided on the bottom of the pool body 11. The two first slide rails 13 are respectively located on both sides of the cleaning brush 12. A first slider (not shown in the figure) is slidably provided in the first slide rail 13.

[0062] A first spring 16 is connected between the first slider and the first slide rail 13. A vertical guide rod 14 is fixed above the first slider. A second slider 15 is slidably provided on the guide rod 14. A rack 17 is fixedly connected between the two second sliders 15. A rectangular groove 18 is provided on one side of the rack 17.

[0063] The clamping assembly 3 includes two first motors 31, which are respectively fixed on both sides of the U-shaped bracket 2. The first motors 31 pass through the corresponding side plates of the U-shaped bracket 2 and are fixed with a first electric telescopic rod 32. The second electric telescopic rod 33 is fixed to the output shaft of the first electric telescopic rod 32, and the third electric telescopic rod 34 is fixed to the output shaft of the second electric telescopic rod 33. The first electric telescopic rod 32, the second electric telescopic rod 33 and the third electric telescopic rod 34 are perpendicular to each other, and a first clamping block 35 is fixed to the output shaft of the third electric telescopic rod 34.

[0064] The fixing member 4 includes a rectangular frame 41, such as Figure 5 、 Figure 6 As shown, a first clamping sleeve 42 is fixed at both ends of the rectangular frame 41, a first shaft sleeve 43 distributed in an array is rotatably provided on one side of the rectangular frame 41, and a gear 44 distributed in an array is rotatably provided on the other side. A first sliding shaft 45 is slidably provided in the first shaft sleeve 43, and a limiting plate 46 is fixed at one end of the first sliding shaft 45, and a second clamping sleeve 47 is fixed at the other end.

[0065] A second spring 48 is fixedly connected between the limit plate 46 and the first sleeve 43. The rotating shaft of the gear 44 passes through the corresponding side wall of the rectangular frame 41 and is fixed with a third clamping sleeve 49. The third clamping sleeve 49 corresponds one-to-one with the second clamping sleeve 47. The second clamping sleeve 47 and the third clamping sleeve 49 are both located in the rectangular frame 41. The two opposite second clamping sleeves 47 and third clamping sleeves 49 form a clamping pair. A clamping strip 410 is fixed on one side of the rectangular frame 41 with the gear 44.

[0066] The storage box 5 includes a box body 51 fixed to one side of the pool body 11, as shown in FIG. Figure 7-11 As shown, a vertical second slide rail 52 is provided on the inner wall of the box body 51, a horizontal support plate 53 is slidably provided in the second slide rail 52, a third spring 54 is fixedly connected between the bottom plate of the box body 51 and the support plate 53, a box cover 55 is slidably provided above the box body 51, a second card slot 56 is provided below the box cover 55, and a discharge port 512 is provided on the side of the box body 51 close to the cleaning pool 1.

[0067] A vertical third slide rail 57 is provided on one side panel of the box body 51, and a third slider 59 is slidingly provided in the third slide rail 57. A vertical fourth electric telescopic rod 58 is fixed in the third slide rail 57, and the output shaft of the fourth electric telescopic rod 58 is fixed on the third slider 59. A first cylinder 510 is fixed on one side of the third slider 59, and the output shaft of the first cylinder 510 passes through the third slider 59 and is fixed with a first push plate 511. The first push plate 511 is located in the box body 51, and one side of the discharge port 512 is adjacent to the side panel of the box body 51 away from the first cylinder 510, and the upper end of the discharge port 512 is adjacent to the box cover 55.

[0068] A second sliding shaft 513 is fixed on the side of the box body 51 away from the pool body 11. The second sliding shaft 513 passes through the corresponding side plate on the box body 51 and is fixed with a second push plate 514. The second push plate 514 corresponds to the discharge port 512. The second sliding shaft 513 is perpendicular to the output shaft of the first cylinder 510. A second cylinder 515 for driving the second sliding shaft 513 to slide is vertically fixed on the side of the box body 51 away from the pool body 11. The output shaft of the second cylinder 515 is fixed on the second sliding shaft 513.

[0069] A first L-shaped bracket 516 is fixed above the side of the box body 51 close to the pool body 11. The first L-shaped bracket 516 is located directly above the discharge port 512. Two linearly distributed fourth slide rails 517 are provided on the first L-shaped bracket 516. A fourth slider 518 is sliding inside the fourth slide rail 517. A fourth spring 519 is fixedly connected between the fourth slider 518 and the corresponding fourth slide rail 517.

[0070] A vertical first connecting rod 520 is fixed below the fourth slider 518, and a curved clamp 521 is fixed to the lower end of the first connecting rod 520. The centers of the two clamps 521 correspond to the center of the discharge port 512. A triangular block 522 is fixed above the fourth slider 518. In the natural state of the fourth spring 519, the two clamps 521 are combined to form a diamond shape, and the two triangular blocks 522 are combined to form a butterfly shape. By setting the curved clamp 521, the axis of the steel roller 10 can be fixed in a fixed position when clamping the steel roller 10.

[0071] An L-shaped connecting rod 523 is fixed to the output shaft of the second cylinder 515 . A driving block 524 for driving the triangular block 522 to move is fixed to the L-shaped connecting rod 523 . An L-shaped driving plate 525 is fixed to the first L-shaped bracket 516 .

[0072] An array of vertical partitions (not shown) are fixed in the storage box 6. The vertical partitions divide the storage box 6 into a plurality of holding slots. The fixing parts 4 can be placed in the holding slots after being erected. Idle fixing parts 4, fixing parts 4 used by the steel roller 10 waiting to be soaked, or fixing parts 4 used by the steel roller 10 to be drained after cleaning can all be placed in the holding slots.

[0073] A method for using a steel roller surface oil cleaning device, the method comprising the following steps:

[0074] S1: loading;

[0075] First, open the box cover 55, and the specific process is as follows:

[0076] The first push plate 511 is moved to correspond to the second slot 56 by activating the first cylinder 510. The first push plate 511 is raised and inserted into the second slot 56 by activating the fourth electric telescopic rod 58. The box cover 55 is pulled open from the top of the box body 51 by retracting the first cylinder 510.

[0077] Next, press the support plate 53. The specific process is as follows:

[0078] The first motor 31, the second electric telescopic rod 33 and the third electric telescopic rod 34 cooperate to control the third electric telescopic rod 34 away from the first cylinder 510 to be inserted into the box 51. At this time, the third electric telescopic rod 34 is vertically downward, and the support plate 53 is pressed close to the bottom plate of the box 51 by extending the third electric telescopic rod 34.

[0079] Then put the steel roller 10 into the box 51, and the specific process is as follows:

[0080] By stacking the steel rollers 10 to be cleaned on the support plate 53, with one end of the steel roller 10 facing the pool body 11 during stacking, the first push plate 511 is controlled to move to the corresponding position by starting the fourth electric telescopic rod 58, and the steel roller 10 is pushed to move by extending the first push plate 511. On the one hand, it avoids the steel rollers 10 from tilting during the stacking process, and on the other hand, it avoids the existence of gaps between adjacent steel rollers 10, thereby increasing the number of steel rollers 10 that can be accommodated in the box 51.

[0081] Finally, close the box cover 55 and remove the third electric telescopic rod 34 from the box body 51. The specific process is as follows:

[0082] First, the first push plate 511 is inserted into the second slot 56 again, and the first cylinder 510 is extended to control the movement of the box cover 55 to close the upper part of the box body 51. When it is almost completely closed, the corresponding third electric telescopic rod 34 is moved out of the box body 51. Under the action of the third spring 54, the uppermost steel roller 10 contacts the lower part of the box cover 55.

[0083] S2: Install steel roller;

[0084] First, the corresponding fixing member 4 in the storage box 6 is clamped by the clamping assembly 3. The specific process is as follows:

[0085] By starting the first motor 31, the third electric telescopic rod 34 is rotated to the side close to the storage box 6 and is horizontal. The second electric telescopic rod 33 and the third electric telescopic rod 34 are controlled to move the two first clamping blocks 35 to correspond to the two first clamping sleeves 42 on the fixing member 4 to be used. By extending the first electric telescopic rod 32, the two first clamping blocks 35 are respectively clamped into the corresponding first clamping sleeves 42. By contracting the second electric telescopic rod 33, the corresponding fixing member 4 is controlled to be moved out of the storage box 6.

[0086] Next, one of the steel rollers 10 is pushed out from the discharge port 512 and clamped between the two clamping plates 521. The specific process is as follows:

[0087] By starting the fourth electric telescopic rod 58, the first push plate 511 is adjusted to correspond to the uppermost steel roller 10, and by extending the first cylinder 510, a steel roller 10 away from the first cylinder 510 is pushed to correspond to the discharge port 512, and by contracting the second cylinder 515, the corresponding steel roller 10 is pushed out of the discharge port 512. When the steel roller 10 approaches the clamping plate 521, the driving block 524 squeezes into the space between the two triangular blocks 522, so that the two triangular blocks 522 move away from each other, and at the same time drives the two clamping plates 521 to move away from each other. The plates 521 move away from each other, and then the steel roller 10 is inserted between the two clamping plates 521, and then the driving block 524 begins to separate from the triangular block 522. Under the action of the fourth spring 519, the two clamping plates 521 approach each other to clamp the steel roller 10. After the clamping is completed, the corresponding steel roller 10 is separated from the box body 51 by continuing to contract the second cylinder 515, and then the second cylinder 515 is extended to make the driving block 524 close to the triangular block 522, and at the same time the second push plate 514 is retracted into the box body 51.

[0088] Then install the steel roller 10 on the corresponding clamping pair, and the specific process is as follows:

[0089] The first motor 31 and the second electric telescopic rod 33 cooperate to control the second electric telescopic rod 33 to rotate 90 degrees clockwise, and at the same time, the vertical plate on the L-shaped driving plate 525 is located between the rectangular frame 41 and the corresponding limit plate 46. The rectangular frame 41 is controlled to move toward the side close to the box body 51 by extending the second electric telescopic rod 33. Under the obstruction of the L-shaped driving plate 525, the corresponding limit plate 46 does not move, thereby causing the corresponding second clamping sleeve 47 and the third clamping sleeve 49 to move away from each other. The position of the fixing member 4 is fine-tuned by the cooperation of the first electric telescopic rod 32 and the third electric telescopic rod 34, so that the corresponding second clamping sleeve 47 and the third clamping sleeve 49 are respectively aligned with the fixing member 4. The two ends of the steel roller 10 correspond to each other, and the limit plate 46 is disengaged from the L-shaped drive plate 525 by contracting the second electric telescopic rod 33. Under the action of the second spring 48, the corresponding second clamping sleeve 47 and the third clamping sleeve 49 are respectively clamped on the mounting shaft 102 on the corresponding steel roller 10. By extending the second cylinder 515, the driving block 524 is squeezed in between the two triangular blocks 522, so that the two clamping plates 521 are separated from each other, and the steel roller 10 clamped by them is released. The second cylinder 515 is continued to be extended to reset the second push plate 514. By extending the third electric telescopic rod 34, the rectangular frame 41 deviates from the discharge port 512, which facilitates the discharge of the next steel roller 10.

[0090] Finally, the steel rollers 10 are installed one by one on the clamping pairs on the fixing part 4. During installation, the steel rollers 10 can be installed on all the clamping pairs by controlling one of the first electric telescopic rods 32 to extend and the other first electric telescopic rod 32 to shorten to control the translation of the rectangular frame 41.

[0091] S3: soak;

[0092] The fixing member 4 after the steel roller 10 is installed is placed into the cleaning pool 1 through the clamping assembly 3 for immersion. The specific process is as follows:

[0093] The fixing part 4 is moved into the cleaning pool 1 for soaking by the cooperation of the second electric telescopic rod 33 and the third electric telescopic rod 34. During the soaking process, the clamping assembly 3 is idle. At this time, the clamping assembly 3 can be used to clamp a new fixing part 4 again to install the steel roller 10. After the installation is completed, it can be placed in the cleaning pool 1 for soaking, or placed in the storage box 6 to wait for soaking.

[0094] S4: scrubbing;

[0095] First, the fixing member 4 after soaking is clamped by the clamping assembly 3, and then the bottom of the steel roller 10 is brushed. Finally, the steel roller 10 is rotated to adjust its brushing surface. The specific steps are as follows:

[0096] The second electric telescopic rod 33 and the third electric telescopic rod 34 cooperate to control the movement of the fixing part 4 so that the card strip 410 is stuck in the rectangular groove 18, and at the same time the gear 44 is engaged with the rack 17. At this time, the bottom of the corresponding steel roller 10 is in contact with the cleaning brush 12. The second electric telescopic rod 33 is extended to control the steel roller 10 to slide on the cleaning brush 12 to brush the bottom of the steel roller 10. The rectangular frame 41 is controlled to translate by extending one first electric telescopic rod 32 and shortening the other first electric telescopic rod 32. During the translation, the gear 44 is engaged with the rack 17 to rotate the steel roller 10, changing its brushing position, so that the cleaning device can brush the entire side wall of the steel roller 10.

[0097] S5: rinse;

[0098] First, the steel roller 10 after brushing is lifted, and then the nozzle 7 is turned on to wash the upper side of the steel roller 10, and then the steel roller 10 is rotated to adjust its washing surface. The specific process is as follows:

[0099] By contracting the third electric telescopic rod 34, the fixing part 4 clamped by the clamping assembly 3 is lifted and separated from the water surface. During the lifting process, the clamping bar 410 drags the rack 17 to rise at the same time, so that the gear 44 is always engaged with the rack 17. The top of the steel roller 10 is flushed by starting the nozzle 7. By extending one first electric telescopic rod 32 and shortening the other first electric telescopic rod 32, the rectangular frame 41 is controlled to translate, so that the steel roller 10 rotates to change the flushing position, so that the cleaning device can clean the entire side wall of the steel roller 10.

[0100] S6: Drain;

[0101] The fixing member 4 after rinsing is clamped into the storage box 6 by the clamping assembly 3 to drain the water. The specific process is as follows:

[0102] The first motor 31 , the first electric telescopic rod 32 , the second electric telescopic rod 33 and the third electric telescopic rod 34 cooperate and control so that the fixed part 4 after washing is placed in the storage box 6 to drain the water.

[0103] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0104] The foregoing is merely an embodiment of the present invention and is not intended to limit the present invention. It will be apparent to those skilled in the art that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A steel roller surface oil cleaning device, comprising a cleaning tank (1), characterized in that: A U-shaped bracket (2) is fixed above the cleaning pool (1), and a clamping assembly (3) is rotatably provided on the U-shaped bracket (2). The cleaning device further comprises a plurality of fixing members (4) for fixing the steel roller (10), and the clamping assembly (3) is used to clamp the fixing members (4); The fixing member (4) includes a rectangular frame (41), and a first clamping sleeve (42) is fixed at both ends of the rectangular frame (41). One side of the rectangular frame (41) is rotatably provided with a first shaft sleeve (43) distributed in an array, and the other side is rotatably provided with a gear (44) distributed in an array. A first sliding shaft (45) is slidably provided in the first shaft sleeve (43). A limiting plate (46) is fixed at one end of the first sliding shaft (45), and a second clamping sleeve (47) is fixed at the other end. A second spring (48) is fixedly connected between the limiting plate (46) and the first shaft sleeve (43). The rotating shaft of the gear (44) passes through the corresponding side wall of the rectangular frame (41) and is fixed with a third clamping sleeve (49). The third clamping sleeve (49) corresponds to the second clamping sleeve (47) one by one. The steel roller (10) comprises a steel roller body (101), and mounting shafts (102) are fixed at both ends of the steel roller body (101); The cleaning pool (1) includes a pool body (11), the pool body (11) contains cleaning water, the pool bottom of the pool body (11) is paved with a cleaning brush (12), the pool bottom of the pool body (11) is provided with two parallel first slide rails (13), the two first slide rails (13) are respectively located on both sides of the cleaning brush (12), and a first slider is slidably provided in the first slide rail (13); A first spring (16) is connected between the first slider and the first slide rail (13); a vertical guide rod (14) is fixed above the first slider; a second slider (15) is slidably mounted on the guide rod (14); and a rack (17) is fixedly connected between the two second sliders (15); The clamping assembly (3) includes two first motors (31), the two first motors (31) are respectively fixed on both sides of the U-shaped bracket (2), the first motor (31) passes through the side plate corresponding to the U-shaped bracket (2) and is fixed with a first electric telescopic rod (32), the output shaft of the first electric telescopic rod (32) is fixed with a second electric telescopic rod (33), the output shaft of the second electric telescopic rod (33) is fixed with a third electric telescopic rod (34), the first electric telescopic rod (32), the second electric telescopic rod (33) and the third electric telescopic rod (34) are perpendicular to each other, and the output shaft of the third electric telescopic rod (34) is fixed with a first clamping block (35); The rectangular frame (41) is provided with a gear (44) on one side of which a clamping strip (410) is fixed, and a rectangular groove (18) is provided on one side of the rack (17); A storage box (5) for storing the steel roller (10) is fixed on one side of the cleaning pool (1), and a storage box (6) for storing the fixing member (4) is fixed on the other side; The storage box (6) is fixed with vertical partitions distributed in an array, and the vertical partitions divide the storage box (6) into a plurality of storage slots; A long strip-shaped nozzle (7) is fixed on the U-shaped bracket (2).

2. The steel roller surface oil cleaning device according to claim 1, characterized in that: The storage box (5) includes a box body (51) fixed to one side of the pool body (11), a vertical second slide rail (52) is provided on the inner wall of the box body (51), a horizontal support plate (53) is slidably provided in the second slide rail (52), a third spring (54) is fixedly connected between the bottom plate of the box body (51) and the support plate (53), a box cover (55) is slidably provided above the box body (51), a second slot (56) is provided below the box cover (55), and a discharge port (512) is provided on the side of the box body (51) close to the cleaning pool (1); A vertical third slide rail (57) is provided on one side panel of the box body (51), a third slider (59) is slidably provided in the third slide rail (57), a vertical fourth electric telescopic rod (58) is fixed in the third slide rail (57), an output shaft of the fourth electric telescopic rod (58) is fixed on the third slider (59), a first cylinder (510) is fixed on one side of the third slider (59), an output shaft of the first cylinder (510) passes through the third slider (59) and is fixed with a first push plate (511), the first push plate (511) is located in the box body (51), one side of the discharge port (512) is adjacent to the side panel of the box body (51) away from the first cylinder (510), and the upper end of the discharge port (512) is adjacent to the box cover (55); A second sliding shaft (513) is fixed on the side of the box body (51) away from the pool body (11), the second sliding shaft (513) passes through the corresponding side plate on the box body (51) and is fixed with a second push plate (514), the second push plate (514) corresponds to the discharge port (512), the second sliding shaft (513) is perpendicular to the output shaft of the first cylinder (510), and a second cylinder (515) for driving the second sliding shaft (513) to slide is fixed vertically on the side of the box body (51) away from the pool body (11), and the output shaft of the second cylinder (515) is fixed on the second sliding shaft (513); A first L-shaped bracket (516) is fixed above one side of the box body (51) close to the pool body (11), and the first L-shaped bracket (516) is located directly above the discharge port (512). Two linearly distributed fourth slide rails (517) are provided on the first L-shaped bracket (516), and a fourth slider (518) is provided in the fourth slide rail (517) for sliding movement. A fourth spring (519) is fixedly connected between the fourth slider (518) and the corresponding fourth slide rail (517); A vertical first connecting rod (520) is fixed below the fourth sliding block (518), a curved clamping plate (521) is fixed to the lower end of the first connecting rod (520), and a triangular block (522) is fixed above the fourth sliding block (518).

3. The steel roller surface oil cleaning device according to claim 2, characterized in that: An L-shaped connecting rod (523) is fixed to the output shaft of the second cylinder (515), a driving block (524) for driving the triangular block (522) to move is fixed to the L-shaped connecting rod (523), and an L-shaped driving plate (525) is fixed to the first L-shaped bracket (516).

4. The method for using the steel roller surface oil cleaning device according to claim 3, characterized in that: The method of use comprises the following steps: S1: loading; First, open the box cover (55), then press the support plate (53), then put the steel roller (10) into the box body (51), and finally close the box cover (55); S2: Install steel roller; First, the corresponding fixing member (4) in the storage box (6) is clamped by the clamping assembly (3), and then one of the steel rollers (10) is pushed out from the discharge port (512) and clamped between the two clamping plates (521), and then the steel roller (10) is installed on the corresponding clamping pair, and finally, the steel rollers (10) are installed one by one on the clamping pair on the fixing member (4); S3: soak; The fixing member (4) after the steel roller (10) is installed is placed into the cleaning pool (1) through the clamping assembly (3) for immersion; S4: scrubbing; First, the fixture (4) after soaking is clamped by the clamping assembly (3), then the bottom of the steel roller (10) is brushed, and finally the steel roller (10) is rotated to adjust its brushing surface; S5: rinse; First, the steel roller (10) after being brushed is lifted, and then the nozzle (7) is turned on to wash the upper part of the steel roller (10), and then the steel roller (10) is rotated to adjust its washing surface; S6: Drain; The fixing member (4) after rinsing is clamped into the storage box (6) by the clamping assembly (3) to drain the water.

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