Steel strip leveling equipment with cleaning and dust removing functions

Abstract

The invention discloses steel belt leveling equipment with cleaning and dust removing functions, and relates to the technical field of steel belt machining and cleaning. Comprising a first mounting frame, a second mounting frame and a conveying belt mounting frame, a guiding mechanism and a cleaning mechanism are mounted on the first mounting frame and the second mounting frame, a conveying belt is mounted on the conveying belt mounting frame, and a conveying driving part for driving the conveying belt to work is arranged on one side of the conveying belt mounting frame; the cleaning mechanism comprises an annular brush frame, cleaning brushes which are densely distributed are arranged at the bottom of the annular brush frame, and a strip-shaped sliding way is arranged in the middle of the annular brush frame. And the guide transverse rods are fixed to the two sides of the annular liquid groove, and the guide transverse rods are connected to the inner wall of the second mounting frame in a sliding mode. By arranging the cleaning mechanism, the cleaning mechanism can work based on the cleaning driving part to drive the connecting rod to rotate, and then circular motion is converted into reciprocating linear motion under the cooperation of the rolling wheel and the strip-shaped sliding way, so that the passing steel belt is cleaned by using a cleaning brush.

Description

Technical Field

[0001] The present invention relates to the technical field of steel strip processing and cleaning, and particularly relates to a steel strip leveling device with a cleaning and dust removal function. Background Art

[0002] In the process of steel production, the steel strip leveling device is an important device to ensure the surface quality of the steel strip. Since dust, scale and other impurities will inevitably adhere to the steel strip during rolling, cooling and transportation, these impurities not only affect the surface finish of the steel strip, but may also have an adverse impact on subsequent processing and use.

[0003] After retrieval, the application solution with the Chinese patent application number CN201610999323.5 discloses a steel strip coiling machine that can clean both sides of the steel strip, including a support rod, the top of the support rod is fixedly connected with a disc, one side of the disc is fixedly connected with a first bearing, the inner surface of the first bearing is fixedly connected with a rotating rod, the end of the rotating rod far from the first bearing is fixedly connected with a winding roller, the surface of the disc is fixedly connected with a first cleaning device, one side of the support rod is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixed rod, and the top of the fixed rod is fixedly connected with a fixing plate. The steel strip coiling machine in the above literature has the following deficiencies: the position of the brush plate is relatively fixed and cannot brush off the impurities on the surface of the steel strip through reciprocating motion, resulting in a poor cleaning effect on the surface of the steel strip. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a steel strip leveling device with a cleaning and dust removal function.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions: A steel strip leveling device with a cleaning and dust removal function includes a first mounting frame, a second mounting frame and a conveyor belt mounting frame. A guiding mechanism and a cleaning mechanism are installed on the first mounting frame and the second mounting frame. A conveyor belt is installed on the conveyor belt mounting frame, and a conveyor drive part for driving the conveyor belt to work is arranged on one side of the conveyor belt mounting frame; The cleaning mechanism includes: An annular brush holder, with densely distributed cleaning brushes arranged at the bottom of the annular brush holder and a strip-shaped slideway arranged in the middle of the annular brush holder; A guiding cross bar, fixed on both sides of the annular liquid groove, and the guiding cross bar is slidably connected to the inner wall of the second mounting frame; A rotating frame, one end of the rotating frame is installed with a connecting rod through an adjusting component, one end of the connecting rod is installed with a roller, and the roller rolls in the strip-shaped slideway; A cleaning drive part, which is used to drive the rotating frame to rotate.

[0006] As a preferred embodiment of the present invention: The cleaning driving part includes: A rotation driving motor, which is installed on the first mounting bracket; A side bracket, and the rotating frame is rotatably installed on the side bracket; A first synchronous pulley assembly, and the output end of the rotation driving motor is drivingly connected to one end of the rotating frame through the first synchronous pulley assembly.

[0007] As a preferred embodiment of the present invention: An annular liquid tank is installed outside the annular brush holder, and a plurality of uniformly distributed leakage holes are provided on the side wall of the annular brush holder, and the height of the leakage holes is higher than the height of the inner wall of the bottom of the annular liquid tank; A liquid supply device is arranged on one side of the first mounting bracket. The output end of the liquid supply device is connected with a spray head through a connecting pipe. A fixing buckle is fixed on the annular liquid tank, the spray head is fixed on the fixing buckle, and the bottom end of the spray head is located above the annular liquid tank; The connecting rod has a Z-shaped structure, and the distance from the bottom end of the connecting rod to the rotating frame is greater than the distance from the top end of the connecting rod to the rotating frame; The distance between the cleaning brush and the conveyor belt is less than the thickness of the steel belt.

[0008] As a preferred embodiment of the present invention: The adjusting assembly includes: A track bracket, which is fixed to one end of the rotating frame; A slider, which is slidably installed on the inner wall of the track bracket, and a first convex tooth is arranged on the top of the slider; A pressing plate, a second convex tooth adapted to the first convex tooth is arranged at the bottom of the pressing plate, a guiding column is fixed on the side surface of the pressing plate, a sleeve is fixed on the side surface of the track bracket, and the guiding column is slidably connected up and down to the inner wall of the sleeve. A second spring is connected between the pressing plate and the sleeve; A pressing part, which is used to overcome the acting force of the second spring and press the pressing plate downward.

[0009] As a preferred embodiment of the present invention: The pressing and limiting part includes: An annular mounting seat, and side plates are arranged on both sides of the top of the annular mounting seat; A lifting control motor, which is installed on the first mounting bracket, and the output end of the lifting control motor is drivingly connected with a lifting control screw rod, and the lifting control screw rod is threadedly connected to the inner wall of one side plate; A guiding vertical rod, which is fixed on the first mounting bracket, and the guiding vertical rod is slidably connected up and down to the inner wall of the other side plate; An annular sliding seat, which is rotatably installed on the inner wall of the annular mounting seat, and the rotation center of the annular sliding seat is adapted to the rotation center of the rotating frame. The top of the pressing plate is fixed to the outer wall of the bottom of the annular sliding seat.

[0010] As a preferred embodiment of the present invention: The guiding mechanism includes: A supporting guide rod, which is installed on the first mounting bracket; A partition, the top of which is slidably connected to the outer wall of the supporting guide rod, and the two partitions are symmetrically arranged; A spacing adjustment part, which is installed on the first mounting frame and is used to adjust the spacing between the two partitions; Among them, a limit stop rod is installed on a partition, a limit wheel is installed on the connecting rod, one end of the limit stop rod extends to the side of the limit wheel away from the rotating frame, and the limit stop rod is arranged parallel to the annular liquid groove; the end of the slider close to the rotating frame is connected to the inner wall of the track frame through a first spring; the first protruding tooth is a right-angled triangle structure, and the side of the first protruding tooth away from the first spring is an inclined surface.

[0011] As a preferred embodiment of the present invention: the spacing adjustment unit includes: A spacing adjustment motor, the spacing adjustment motor is installed on the first mounting frame through a motor seat; A spacing adjustment screw, both ends of which are rotatably mounted on the inner wall of the first mounting frame, the spacing adjustment screw is provided with two threads with opposite rotation directions and symmetrically arranged, and the tops of the two partitions are respectively mounted on the two outer walls of the threads of the spacing adjustment screw with opposite rotation directions; Gear transmission assembly, the output end of the pitch adjustment motor is connected to the pitch adjustment screw through the gear transmission assembly.

[0012] As a preferred embodiment of the present invention: the transmission drive unit includes: A conveying drive motor, which is installed on an outer wall of one side of a conveyor belt mounting frame; The second synchronous wheel assembly, the output end of the conveying drive motor is connected to the conveying roller shaft of the conveyor belt through the second synchronous wheel assembly.

[0013] As a preferred embodiment of the present invention: a leveling mechanism is provided at one side of the end of the conveyor belt, and the leveling mechanism comprises: A carrier, the top surface of which is adapted to fit the conveyor belt; A roller frame is provided with flattening rollers arranged in pairs, and a control box for driving the flattening rollers is provided on one side of the roller frame.

[0014] As a preferred embodiment of the present invention: a receiving platform is fixed on the second mounting frame, and a discharge pipe is connected to the bottom of the receiving platform below the cleaning mechanism of the receiving platform, and a sealing plug is detachably installed at one end of the discharge pipe.

[0015] The beneficial effects of the present invention are: The present invention is provided with a cleaning mechanism, which can work based on the cleaning drive part to drive the connecting rod to rotate, and then with the cooperation of the roller and the strip slide, the circular motion is converted into reciprocating linear motion, so that the passing steel belt is cleaned by the cleaning brush.

[0016] By providing structures such as a nozzle and an annular liquid tank, the present invention can supply a cleaning liquid through a liquid supply device during cleaning, transport the cleaning liquid into the annular liquid tank through the nozzle, and then transport it to the inner side of the strip chute. Since the cleaning brushes are closely distributed, the speed of the cleaning liquid flowing outwards can be slowed down to a certain extent, so that the cleaning liquid and the cleaning brushes can cooperate more durably, improving the cleaning effect.

[0017] In the present invention, since the connecting rod has a Z-shaped structure, the distance from the bottom end of the connecting rod to the rotating frame is greater than the distance from the top end of the connecting rod to the rotating frame; there should be a certain distance between the cleaning brush and the conveyor belt to facilitate the discharge of impurities inside the strip chute more smoothly when the annular brush holder leaves the steel belt from both sides.

[0018] During cleaning in the present invention, since the height of the leakage holes is higher than the height of the inner wall of the bottom of the annular liquid tank, when the liquid level of the cleaning liquid exceeds the leakage holes, it can flow uniformly into the strip chute, enabling more uniform brushing and cleaning.

[0019] By providing an adjustment assembly, the present invention can adjust the position of the slider within the track frame, and then, based on the lifting control motor, drive the pressure plate to move downward to fix the slider, thereby achieving the purpose of adjusting the movement radius of the roller, and further achieving the purpose of adjusting the maximum stroke of the reciprocating movement of the annular brush holder, enabling better adaptation to steel belts of different sizes and improving the flexibility of use.

[0020] By providing a guiding mechanism, the present invention can correct and guide the transport of the steel belt. When adjusting the distance between the partition plates, the limiting stop rod moves synchronously. The limiting stop rod is located on the outside. As the rotating frame rotates, the connecting rod moves to the extreme position at the edge, that is, the farthest end of the stroke of the annular brush holder. When approaching the limiting stop rod, the limit on the slider by the pressure plate is released, and the slider moves away from the rotating frame under the support of the first spring until the limiting wheel is limited by the limiting stop rod. At this time, the pressure plate is controlled to move downward to lock the slider again, realizing the adjustment of the position of the slider.

[0021] The present invention can achieve the adaptive adjustment of the cleaning mechanism through the distance adjustment of the guiding mechanism according to the size of the steel belt. And because of the first convex teeth with a right triangle structure, when the connecting rod moves to the farthest end and is positioned by pressing down the pressure plate, if there is a certain degree of misalignment between the first convex teeth and the second convex teeth, the inclined surface of the first convex teeth can be used to press the slider towards the rotating frame by a certain distance to achieve clamping. Moreover, due to the slight reduction in the rotation radius, it can be ensured that there will be no collision between the limiting wheel and the limiting stop rod during rotation, improving the reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the present invention.

[0023] Figure 2 This is a schematic structural diagram of the guiding mechanism and the cleaning mechanism of the present invention.

[0024] Figure 3 This is a schematic structural diagram of the guiding mechanism of the present invention.

[0025] Figure 4 This is a schematic structural diagram of the cleaning mechanism of the present invention.

[0026] Figure 5 This is a schematic structural diagram of the brush holder, the annular liquid tank, and the track rack of the present invention.

[0027] Figure 6 This is a schematic cross-sectional structural diagram of the brush holder, the annular liquid tank, and the track rack of the present invention.

[0028] In the figure: 1 First mounting rack, 2 Receiving table, 3 Flattening roller, 4 Control box, 5 Carrier table, 6 Conveyor belt, 7 Rotating drive motor, 8 First synchronous pulley assembly, 9 Lifting control screw, 10 Guide cross bar, 11 Connecting pipe, 12 Liquid supply device, 13 Conveying drive motor, 14 Second synchronous pulley assembly, 15 Discharge pipe, 16 Second mounting rack, 17 Guide vertical rod, 18 Partition board, 19 Support guide rod, 20 Gear transmission assembly, 21 Spacing adjustment motor, 22 Spacing adjustment screw, 23 Limit stop rod, 24 Annular mounting seat, 25 Lifting control motor, 26 Cleaning brush, 27 Annular liquid tank, 28 Rotating frame, 29 Annular sliding seat, 30 Second spring, 31 Guide post, 32 Limiting wheel, 33 Leak hole, 34 Roller, 35 Connecting rod, 36 Track rack, 37 Nozzle, 38 Fixed buckle, 39 Strip-shaped slideway, 40 Pressure plate, 41 First spring, 42 Slide block, 43 Annular brush holder. Specific embodiments

[0029] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

[0030] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0031] A steel strip flattening device with a cleaning and dust removal function, as Figure 1-6 shown, includes a first mounting rack 1, a second mounting rack 16, and a conveyor belt mounting rack. The guiding mechanism and the cleaning mechanism are mounted on the first mounting rack 1 and the second mounting rack 16. A conveyor belt 6 is mounted on the conveyor belt mounting rack, and a conveying driving part for driving the conveyor belt 6 to work is arranged on one side of the conveyor belt mounting rack.

[0032] The cleaning mechanism includes: The annular brush holder 43 is provided with densely distributed cleaning brushes 26 at the bottom, and a strip-shaped slideway 39 is arranged in the middle of the annular brush holder 43; The guiding cross bar 10 is fixed on both sides of the annular liquid tank 27, and the guiding cross bar 10 is slidably connected to the inner wall of the second mounting bracket 16; The rotating frame 28, one end of the rotating frame 28 is provided with a connecting rod 35 through an adjusting assembly, one end of the connecting rod 35 is provided with a roller 34, the roller 34 rolls in the strip-shaped slideway 39, and the adjusting assembly is used to adjust the distance between the connecting rod 35 and the rotation center of the rotating frame 28; The cleaning driving part is used to drive the rotating frame 28 to rotate; By arranging the cleaning mechanism, it can work based on the cleaning driving part, drive the connecting rod 35 to rotate, and then, under the cooperation of the roller 34 and the strip-shaped slideway 39, convert the circular motion into a reciprocating linear motion, so as to clean the passing steel strip by using the cleaning brush 26.

[0033] For facilitating the driving of the rotation of the rotating frame 28; as Figure 3 、 Figure 4 shown, the cleaning driving part includes: The rotation driving motor 7 is installed on the first mounting bracket 1; The side bracket, the rotating frame 28 is rotatably installed on the side bracket; The first synchronous wheel assembly 8, the output end of the rotation driving motor 7 is drivingly connected to one end of the rotating frame 28 through the first synchronous wheel assembly 8.

[0034] For improving the cleaning effect; as Figure 1 、 Figure 5 shown, an annular liquid tank 27 is installed outside the annular brush holder 43, and a plurality of uniformly distributed leakage holes 33 are formed in the side wall of the annular brush holder 43, and the height of the leakage holes 33 is higher than the height of the inner wall at the bottom of the annular liquid tank 27.

[0035] A liquid supply device 12 is arranged on one side of the first mounting bracket 1, the output end of the liquid supply device 12 is connected with a spray head 37 through a connecting pipe 11, a fixing buckle 38 is fixed on the annular liquid tank 27, the spray head 37 is fixed on the fixing buckle 38, and the bottom end of the spray head 37 is located above the annular liquid tank 27.

[0036] By arranging structures such as the spray head 37 and the annular liquid tank 27, during cleaning, the cleaning liquid can be supplied through the liquid supply device 12, the cleaning liquid can be conveyed into the annular liquid tank 27 by using the spray head 37, and then conveyed to the inner side of the strip-shaped slideway 39. Since the cleaning brushes 26 are densely distributed, the outflow speed of the cleaning liquid can be slowed down to a certain extent, so that the cleaning liquid can cooperate with the cleaning brushes 26 more durably and the cleaning effect can be improved.

[0037] Among them, the connecting rod 35 has a Z-shaped structure, and the distance from the bottom end of the connecting rod 35 to the rotating frame 28 is greater than the distance from the top end of the connecting rod 35 to the rotating frame 28; there should be a certain distance between the cleaning brush 26 and the conveyor belt 6, and this distance is less than the thickness of the steel belt, so that when the annular brush holder 43 leaves the steel belt from both sides, the impurities inside the strip-shaped slideway 39 can be discharged more smoothly; therefore, it is required that the lateral movement distance of the annular brush holder 43 is greater than the width of the steel belt.

[0038] Among them, during cleaning, since the height of the leakage hole 33 is higher than the height of the inner wall of the bottom of the annular liquid tank 27, when the liquid level of the cleaning liquid exceeds the leakage hole 33, it can flow evenly into the strip-shaped slideway 39, so that the brushing and cleaning can be carried out more evenly.

[0039] To facilitate the adjustment of the cleaning area of the cleaning brush 26; as Figure 2-6 shown, the adjusting assembly includes: The track frame 36 is fixed to one end of the rotating frame 28; The slider 42 is slidably installed on the inner wall of the track frame 36, and a first convex tooth is provided on the top of the slider 42; The pressing plate 40 is provided with a second convex tooth adapted to the first convex tooth at the bottom, a guiding column 31 is fixed to the side of the pressing plate 40, a sleeve is fixed to the side of the track frame 36, the guiding column 31 is slidably connected to the inner wall of the sleeve up and down, and the pressing plate 40 and the sleeve are connected by a second spring 30; The pressing part is used to overcome the acting force of the second spring 30 and press the pressing plate 40 downward.

[0040] To facilitate the reliable fixation of the slider 42; as Figure 4 、 Figure 5 shown, the pressing and limiting part includes: The annular mounting seat 24 is provided with side plates on both sides of the top; The lifting control motor 25 is installed on the first mounting frame 1, the output end of the lifting control motor 25 is drivingly connected with a lifting control screw rod 9, and the lifting control screw rod 9 is threadedly connected to the inner wall of a side plate; The guiding vertical rod 17 is fixed to the first mounting frame 1, and the guiding vertical rod 17 is slidably connected to the inner wall of the other side plate up and down; The annular sliding seat 29 is rotatably installed on the inner wall of the annular mounting seat 24, the rotation center of the annular sliding seat 29 is adapted to the rotation center of the rotating frame 28, and the top of the pressing plate 40 is fixed to the outer wall of the bottom of the annular sliding seat 29; By setting the adjusting component, the position of the slider 42 in the track frame 36 can be adjusted. Furthermore, based on the operation of the lifting control motor 25, the pressing plate 40 is driven to move downward to fix the slider 42, thereby achieving the purpose of adjusting the movement radius of the roller 34, and further achieving the purpose of adjusting the maximum stroke of the reciprocating movement of the annular brush holder 43, which can better adapt to steel strips of different sizes and improve the flexibility of use.

[0041] For facilitating the guiding of the steel strip conveying; as Figure 1 、 Figure 3 shown, the guiding mechanism includes: A supporting guide rod 19, which is installed on the first mounting frame 1; A partition plate 18, the top of which is slidably connected to the outer wall of the supporting guide rod 19, and two partition plates 18 are symmetrically arranged; A spacing adjusting part, which is installed on the first mounting frame 1 and is used for adjusting the spacing between the two partition plates 18.

[0042] Among them, a limiting stop rod 23 is installed on one partition plate 18, a limiting wheel 32 is installed on the connecting rod 35, one end of the limiting stop rod 23 extends to the side of the limiting wheel 32 away from the rotating frame 28, and the limiting stop rod 23 is arranged parallel to the annular liquid groove 27; a first spring 41 is connected between one end of the slider 42 close to the rotating frame 28 and the inner wall of the track frame 36; the first convex tooth is of a right triangle structure, and the side of the first convex tooth away from the first spring 41 is an inclined surface.

[0043] By setting the guiding mechanism, the conveying of the steel strip can be corrected and guided. When adjusting the spacing between the partition plates 18, the limiting stop rod 23 moves synchronously. When the limiting stop rod 23 is located outside, the rotating frame 28 rotates, causing the connecting rod 35 to move to the extreme position at the edge, that is, the farthest end of the stroke of the annular brush holder 43. During the process of approaching the limiting stop rod 23, the limiting of the slider 42 by the pressing plate 40 is released, and the slider 42 moves away from the rotating frame 28 under the support of the first spring 41 until the limiting wheel 32 is limited by the limiting stop rod 23. At this time, the pressing plate 40 is controlled to move downward to lock the slider 42 again, realizing the adjustment of the position of the slider 42.

[0044] In this way, according to the size of the steel strip, through the spacing adjustment of the guiding mechanism, the adaptive adjustment of the cleaning mechanism can be realized. And because of the first convex tooth of the right triangle structure, when the connecting rod 35 moves to the farthest end and is positioned by pressing down the pressing plate 40, if a certain degree of dislocation occurs between the first convex tooth and the second convex tooth, the inclined surface of the first convex tooth can be used to press the slider 42 a certain distance in the direction close to the rotating frame 28, thereby realizing clamping. Moreover, due to the slight reduction of the rotation radius, it can be ensured that no collision occurs between the limiting wheel 32 and the limiting stop rod 23 during the rotation process, improving the reliability.

[0045] To facilitate the synchronous control of the movement of the two partition plates 18 and achieve the adjustment of the spacing; as Figure 3 shown, the spacing adjustment part includes: A spacing adjustment motor 21, which is installed on the first mounting frame 1 through a motor base; A spacing adjustment screw rod 22, both ends of which are rotatably installed on the inner wall of the first mounting frame 1. There are two threads with opposite helix directions and symmetrically arranged on the spacing adjustment screw rod 22. The tops of the two partition plates 18 are respectively installed on the outer walls of the two threads with opposite helix directions of the spacing adjustment screw rod 22; A gear transmission assembly 20, and the output end of the spacing adjustment motor 21 is in transmission connection with the spacing adjustment screw rod 22 through the gear transmission assembly 20.

[0046] By providing the spacing adjustment part, based on the operation of the spacing adjustment motor 21, the spacing adjustment screw rod 22 can be driven to rotate under the transmission of the gear transmission assembly 20. Due to the opposite helix directions of the threads, the two partition plates 18 can be made to approach or move away from each other, achieving the purpose of adjusting the spacing.

[0047] To facilitate the driving of the conveyor belt 6 to work; as Figure 1 shown, the conveyor driving part includes: A conveying driving motor 13, which is installed on the outer wall of one side of the conveyor belt mounting frame; A second synchronous wheel assembly 14, and the output end of the conveying driving motor 13 is in transmission connection with the roller shaft of the conveyor roller of the conveyor belt 6 through the second synchronous wheel assembly 14.

[0048] To facilitate the flattening treatment of the steel belt; as Figure 1 shown, a flattening mechanism is provided on one side of the end of the conveyor belt 6. The flattening mechanism includes: A carrier table 5, the top surface of which is adapted to the conveyor belt 6; A roller frame, on which a pair of flattening rollers 3 are installed. A control box 4 for driving the flattening rollers 3 to work is provided on one side of the roller frame.

[0049] Among them, the specific structure inside the control box 4 can refer to the prior art. For example, using a motor and gears to drive the two flattening rollers 3 to work, etc., as long as the rotation drive of the flattening rollers 3 can be achieved. This is the prior art and will not be elaborated too much.

[0050] To improve environmental protection; as Figure 1 、 Figure 2 shown, a receiving table 2 is fixed on the second mounting frame 16, below the cleaning mechanism of the receiving table 2. A discharge pipe 15 is connected to the bottom of the receiving table 2, and a plug is detachably installed at one end of the discharge pipe 15.

[0051] By setting up structures such as the receiving table 2, it is possible to receive the impurities and sewage after cleaning, improving environmental protection. Among them, the size of the receiving table 2 can be adjusted according to the actual situation.

[0052] During actual use, a winding and traction structure for the steel belt can be additionally set up to achieve smoother movement of the steel belt, which will not be elaborated here.

[0053] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A steel strip leveling device with cleaning and dust removal function, characterized in that: The invention comprises a first mounting frame (1), a second mounting frame (16) and a conveyor belt mounting frame, wherein the first mounting frame (1) and the second mounting frame (16) are mounted with a guiding mechanism and a cleaning mechanism, the conveyor belt mounting frame is mounted with a conveyor belt (6), and one side of the conveyor belt mounting frame is provided with a conveyor drive unit for driving the conveyor belt (6) to work; The cleaning mechanism comprises: An annular brush rack (43), wherein densely distributed cleaning brushes (26) are arranged at the bottom of the annular brush rack (43), and a strip slideway (39) is arranged in the middle of the annular brush rack (43); A guide cross bar (10), the guide cross bar (10) being fixed to two sides of the annular liquid tank (27), and the guide cross bar (10) being slidably connected to the inner wall of the second mounting frame (16); A rotating frame (28), one end of the rotating frame (28) is mounted with a connecting rod (35) via an adjusting assembly, one end of the connecting rod (35) is mounted with a roller (34), and the roller (34) rolls in a strip slideway (39); A cleaning drive unit, the cleaning drive unit is used to drive the rotating frame (28) to rotate.

2. The steel strip leveling device with cleaning and dust removal function according to claim 1 is characterized in that: The cleaning drive unit comprises: A rotation drive motor (7), wherein the rotation drive motor (7) is mounted on the first mounting frame (1); A side bracket, a rotating frame (28) is rotatably mounted on the side bracket; The first synchronous wheel assembly (8) is connected to the output end of the rotating drive motor (7) through the first synchronous wheel assembly (8) and one end of the rotating frame (28).

3. The steel strip leveling device with cleaning and dust removal function according to claim 1 is characterized in that: An annular liquid tank (27) is installed outside the annular brush holder (43), and a plurality of evenly distributed leakage holes (33) are opened on the side wall of the annular brush holder (43), wherein the height of the leakage holes (33) is higher than the height of the bottom inner wall of the annular liquid tank (27); A liquid supply device (12) is provided on one side of the first mounting frame (1); an output end of the liquid supply device (12) is connected to a nozzle (37) via a connecting pipe (11); a fixing buckle (38) is fixed on the annular liquid tank (27); the nozzle (37) is fixed on the fixing buckle (38); and the bottom end of the nozzle (37) is located above the annular liquid tank (27); The connecting rod (35) has a Z-shaped structure, and the distance from the bottom end of the connecting rod (35) to the rotating frame (28) is greater than the distance from the top end of the connecting rod (35) to the rotating frame (28); the spacing between the cleaning brush (26) and the conveyor belt (6) is less than the thickness of the steel belt.

4. The steel strip leveling device with cleaning and dust removal function according to claim 3 is characterized in that: The adjustment component comprises: A track frame (36), the track frame (36) being fixed to one end of the rotating frame (28); A slider (42), the slider (42) being slidably mounted on the inner wall of the track frame (36), and a first protruding tooth being provided on the top of the slider (42); A pressing plate (40), wherein a second protruding tooth matching the first protruding tooth is arranged at the bottom of the pressing plate (40), a guide column (31) is fixed to the side of the pressing plate (40), a sleeve is fixed to the side of the track frame (36), the guide column (31) is slidably connected to the inner wall of the sleeve, and the pressing plate (40) and the sleeve are connected via a second spring (30); The pressing part is used to overcome the action force of the second spring (30) and press the pressing plate (40) downward.

5. The steel strip leveling device with cleaning and dust removal function according to claim 4 is characterized in that: The pressing limiter comprises: An annular mounting seat (24), wherein side plates are arranged on both sides of the top of the annular mounting seat (24); A lifting control motor (25), the lifting control motor (25) is mounted on the first mounting frame (1), the output end of the lifting control motor (25) is drivingly connected to a lifting control screw (9), and the lifting control screw (9) is connected to an inner wall of a side plate through a thread; A guide rod (17), the guide rod (17) being fixed on the first mounting frame (1), and the guide rod (17) being slidably connected to the inner wall of the other side plate up and down; The annular slide (29) is rotatably mounted on the inner wall of the annular mounting seat (24), the rotation center of the annular slide (29) is adapted to the rotation center of the rotating frame (28), and the top of the pressing plate (40) is fixed to the bottom outer wall of the annular slide (29).

6. The steel strip leveling device with cleaning and dust removal function according to claim 5, characterized in that: The guiding mechanism comprises: A support guide rod (19), the support guide rod (19) being mounted on the first mounting frame (1); A partition (18), the top of the partition (18) is slidably connected to the outer wall of the support guide rod (19), and the two partitions (18) are symmetrically arranged; A spacing adjustment portion, the spacing adjustment portion being mounted on the first mounting frame (1) and being used to adjust the spacing between the two partitions (18); A limit stop rod (23) is installed on a partition (18), a limit wheel (32) is installed on the connecting rod (35), one end of the limit stop rod (23) extends to a side of the limit wheel (32) away from the rotating frame (28), and the limit stop rod (23) is arranged in parallel with the annular liquid groove (27); an end of the slider (42) close to the rotating frame (28) is connected to the inner wall of the track frame (36) through a first spring (41); the first protruding tooth is a right triangle structure, and a side of the first protruding tooth away from the first spring (41) is an inclined surface.

7. The steel strip leveling device with cleaning and dust removal function according to claim 6, characterized in that: The spacing adjustment unit comprises: A spacing adjustment motor (21), the spacing adjustment motor (21) being mounted on the first mounting frame (1) via a motor seat; A spacing adjustment screw (22), the two ends of the spacing adjustment screw (22) being rotatably mounted on the inner wall of the first mounting frame (1), the spacing adjustment screw (22) being provided with two threads having opposite rotation directions and being symmetrically arranged, and the tops of the two partitions (18) being respectively mounted on the two outer walls of the threads having opposite rotation directions of the spacing adjustment screw (22); The output end of the pitch adjustment motor (21) is connected to the pitch adjustment screw rod (22) through the gear transmission assembly (20).

8. The steel strip leveling device with cleaning and dust removal function according to claim 1, characterized in that: The transmission drive unit comprises: A conveying drive motor (13), the conveying drive motor (13) being mounted on an outer wall of one side of a conveyor belt mounting frame; A second synchronous wheel assembly (14), wherein the output end of the conveying drive motor (13) is transmission-connected to the conveying roller shaft of the conveyor belt (6) via the second synchronous wheel assembly (14).

9. The steel strip leveling device with cleaning and dust removal function according to claim 1, characterized in that: A leveling mechanism is provided on one side of the end of the conveyor belt (6), and the leveling mechanism comprises: A carrier (5), the top surface of the carrier (5) being adapted to fit the conveyor belt (6); A roller frame is provided on which flattening rollers (3) are arranged in pairs, and a control box (4) for driving the flattening rollers (3) to work is provided on one side of the roller frame.

10. The steel strip leveling device with cleaning and dust removal function according to claim 1, characterized in that: A receiving platform (2) is fixed on the second mounting frame (16), and below the cleaning mechanism of the receiving platform (2), a discharge pipe (15) is connected to the bottom of the receiving platform (2), and a sealing plug is detachably mounted on one end of the discharge pipe (15).

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