Control system for aluminum strip straightening machining

Abstract

The invention discloses a control system for aluminum strip straightening machining, and relates to the technical field of aluminum strip straightening. A flow guide channel is formed in the inner wall of an arc-shaped flow guide cover, a first arc-shaped hollow part communicating with the flow guide channel is fixed to one end of the arc-shaped flow guide cover, a second arc-shaped hollow part communicating with the flow guide channel is fixed to the other end of the arc-shaped flow guide cover, and a first hollow drying roller located above a hollow cleaning roller is fixed to one side of the hollow cleaning roller; a plurality of straightening assemblies are installed on the side, away from the hollow cleaning roller, of the first hollow drying roller, an axial drying opening facing the aluminum strip is formed in the peripheral side face of the second hollow drying roller, and the first arc-shaped hollow part communicates with the hollow cleaning roller through a through-flow opening. Water flow rapidly passes through the flowing cleaning opening to achieve scouring cleaning of the upper surface of the aluminum strip, water flow in the first arc-shaped hollow part rapidly passes through the flow guide channel to achieve scouring cleaning of the lower surface of the aluminum strip, and attachment of water stains to the surface of the aluminum strip can be effectively reduced through the local scouring cleaning mode.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum strip straightening, and in particular relates to a control system for aluminum strip straightening processing. Background Art

[0002] The raw materials of aluminum strip are pure aluminum or aluminum alloy cast-rolled aluminum coil and hot-rolled aluminum coil, which are rolled into thin aluminum coils of different thicknesses and widths by cold rolling mills. According to different uses, they can be longitudinally cut into aluminum strips of different widths by longitudinal shears. Aluminum strips need to be straightened, edge pressed, cleaned and other processes before formal use.

[0003] The change of roller shape caused by the tossing during the rolling process of the aluminum coil causes the strip to deform unevenly and produce waves. In the process, double-sided waves, single-sided waves, middle waves and two-rib waves of the strip are often found, and even defects such as head and tail warping and side bending may occur. The existence of these defects is bound to affect the deep processing of the aluminum strip. In order to eliminate various defects on the surface of the aluminum strip after cold rolling, the cold-rolled aluminum strip needs to be stretched and straightened.

[0004] In the prior art, the aluminum strip needs to go through two processes, cleaning and drying, before the aluminum strip is straightened to ensure the cleanliness of its surface during straightening to improve the quality of the aluminum strip straightening. The existing cleaning method for aluminum strip straightening is to directly pass the aluminum strip through a water tank and use a brush in the water tank to clean the surface of the aluminum strip. However, this cleaning method causes more water stains on the surface of the aluminum strip, which will inevitably affect the subsequent drying efficiency, thereby reducing the working efficiency of the aluminum strip straightening process. To this end, we provide a control system for aluminum strip straightening processing to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a control system for aluminum strip straightening processing, which solves the problems in the above-mentioned background technology through the specific structural design of the cleaning control mechanism, the straightening control mechanism, the cleaning and drying mechanism and the guide mechanism.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a control system for aluminum strip straightening processing, comprising a cleaning control mechanism, the cleaning control mechanism comprising a cleaning water tank, an arc-shaped flow guide cover is arranged directly above the cleaning water tank, a flow guide channel is opened on the inner wall of the arc-shaped flow guide cover, a first arc-shaped hollow part connected to the flow guide channel is fixedly installed at one end of the arc-shaped flow guide cover, a second arc-shaped hollow part connected to the flow guide channel is fixedly installed at the other end of the arc-shaped flow guide cover, the water discharged through the second arc-shaped hollow part flows back into the cleaning water tank, a hollow water inlet part is installed on one side of the second arc-shaped hollow part, and a hollow water inlet part is installed on one side of the first arc-shaped hollow part. An end sealing plug coaxial with the hollow water inlet is installed on one side of the hollow part; a straightening control mechanism, the straightening control mechanism includes a hollow cleaning roller fixedly installed between the hollow water inlet and the end sealing plug, the hollow cleaning roller is arranged directly above the arc-shaped air guide cover, a first hollow drying roller located above it is fixedly installed on one side of the hollow cleaning roller, a plurality of straightening assemblies are installed on the side of the first hollow drying roller away from the hollow cleaning roller, an aluminum strip is wound between the hollow cleaning roller and the first hollow drying roller, and the straightening and conveying of the aluminum strip is realized by the rotational movement of the straightening assembly, and the hollow cleaning roller is fixedly installed on one side of the hollow cleaning roller. A flow cleaning port facing the aluminum strip contact surface is provided on the peripheral side of the cleaning roller, and an axial drying port facing the aluminum strip contact surface is provided on the peripheral side of the first hollow drying roller; a cleaning and drying mechanism, which is fixedly installed on the cleaning water tank, comprises a second hollow drying roller which moves synchronously with the arc-shaped air guide cover, and an axial drying port facing the aluminum strip is provided on the peripheral side of the second hollow drying roller, and the first arc-shaped hollow part is connected to the hollow cleaning roller through a flow port, and when the arc-shaped air guide cover moves up to fit tightly on the bottom of the aluminum strip, the first arc-shaped hollow part fits tightly On the peripheral side of the hollow cleaning roller and connected through the flow port, the second hollow drying roller that moves downward synchronously is attached to the surface of the aluminum strip; and a guide mechanism, the guide mechanism includes a first guide part and a second guide part, the first guide part is plugged into one end of the first hollow drying roller, the second guide part is tightly plugged into one end of the second hollow drying roller, the first guide part is fixedly installed with a first guide pipe connected to it on the peripheral side, the second guide part is fixedly installed with a second guide pipe connected to it on the peripheral side, the first guide pipe is sleeved on the second guide pipe and the two are longitudinally slidably matched.

[0007] The present invention is further configured as follows: a water filter plate is fixedly installed inside the clean water tank, a clean water pump is fixedly installed on the bottom of the clean water tank, the water outlet end of the clean water pump is connected to a first water pipe that penetrates the clean water tank, the hollow water inlet part is fixedly installed on the end of the first water pipe, a vertical support rod is fixedly provided on the top of the clean water tank, the end sealing plug is fixedly installed on the end of the vertical support rod, a limiting guide rod is slidably provided on the top of the clean water tank that penetrates the interior thereof, the second arc-shaped hollow part is fixedly installed on the top of the limiting guide rod, and a first mounting frame fixedly sleeved on the vertical support rod is fixedly provided with the first arc-shaped hollow part.

[0008] The present invention is further configured as follows: a return water pipe connected to the clean water tank is fixedly installed on one side of the clean water tank, a vertical guide tube connected to the return water pipe is fixedly installed on one end of the return water pipe, a second water pipe connected to the inner cavity thereof is fixedly installed on the peripheral side of the limiting guide rod, one end of the second water pipe is longitudinally slidably fitted in the vertical guide tube, a return port located in the vertical guide tube is provided on the peripheral side of the second water pipe, and a hollow stratified box is fixedly installed on the peripheral side of the second water pipe; a first installation cavity and a second installation cavity are respectively arranged inside the hollow stratified box, the first installation cavity is connected to the second water pipe and a water drive impeller is arranged inside the first installation cavity, a wind guide impeller located in the second installation cavity is installed on the top of the rotating shaft fixed at the top of the water drive impeller, a first ventilation pipe connected to the second installation cavity is fixedly installed on the top of the hollow stratified box, a second ventilation pipe connected to the second installation cavity is fixedly installed on the peripheral side of the hollow stratified box, one end of the second ventilation pipe is slidably sleeved on the second guide pipe, and a dust filter box and an air heating box are respectively installed on the second ventilation pipe.

[0009] The present invention is further configured as follows: the cleaning and drying mechanism also includes two vertical limit frames symmetrically arranged and fixed on the cleaning water tank, a moving part being slidably arranged inside the vertical limit frames, a suspension rod being fixedly arranged between the moving parts, a first fixed seat and a second fixed seat being fixedly arranged on the peripheral side surface of the suspension rod, a first sleeve being fixedly arranged on the peripheral side surface of the first fixed seat, a first oblique rod being slidably arranged on the second fixed seat, a support ring being fixedly installed on the peripheral side surface of the second hollow drying roller, the first sleeve slidably cooperates with the first moving rod fixed on the corresponding support ring, the first oblique rod is fixedly connected to the corresponding support ring, the connecting disk fixed at the end of the first oblique rod is connected to the second fixed seat by a first elastic member, and the first guide portion is fixedly connected to the corresponding vertical limit frame by a second mounting frame.

[0010] The present invention is further configured as follows: a vertical limit rod is fixedly provided on the top of the clean water tank, a counterweight block is slidably sleeved on the vertical limit rod, a vertical tooth plate is fixedly provided on one side of the counterweight block, a third mounting frame is fixedly provided on the top of the vertical tooth plate, and the third mounting frame is fixedly sleeved on the peripheral side surface of the suspension rod; a linkage rod is rotatably provided on the top of the clean water tank, a transmission gear corresponding to the vertical tooth plate is fixedly provided on one end of the linkage rod, a winding control motor is installed on the surface of the motor seat fixed on the top of the clean water tank, the output shaft of the winding control motor is connected to a winding wheel, a guide wheel is rotatably installed on the peripheral side surface of the first water pipe, and the movable end of the traction rope wound on the winding wheel passes through the guide wheel and is fixed on the counterweight block.

[0011] The present invention is further configured as follows: an annular mounting seat is fixedly provided on the top of the clean water tank, an annular slide is opened on the peripheral side of the annular mounting seat, a rotating toggle member fixedly connected to the end of the linkage rod is slidably fitted inside the annular slide, a second elastic member with an arc-shaped structure is connected to the surface of an extended plate fixed on the peripheral side of the annular mounting seat, the movable end of the second elastic member is fixed on the rotating toggle member, and the first mounting frame is fittedly arranged above the rotating toggle member.

[0012] The present invention is further configured such that the straightening control mechanism also includes a first negative pressure cleaning roller, a first guide roller is rotatably provided on one side of the first negative pressure cleaning roller, a second guide roller is rotatably provided on one side of the first hollow drying roller, a fourth mounting frame is fixedly provided on the peripheral side of the first hollow drying roller, the fourth mounting frame is fixedly provided on the corresponding vertical limit frame, a fifth mounting frame is rotatably provided on one end of the first negative pressure cleaning roller, and the fifth mounting frame is fixedly provided on the corresponding vertical limit frame.

[0013] The present invention is further configured such that the cleaning and drying mechanism also includes a second negative pressure cleaning roller, a support ring is rotatably installed on the peripheral side of the second negative pressure cleaning roller, a second sleeve fixed on the second fixed seat is slidably matched with a second movable rod fixed on the corresponding support ring, a second oblique rod slidably arranged on the first fixed seat is fixedly connected to the corresponding support ring, a connecting disk fixed at the end of the second oblique rod is connected to the first fixed seat by a first elastic member, and negative pressure cleaning ports are provided on the peripheral sides of the first negative pressure cleaning roller and the second negative pressure cleaning roller.

[0014] The present invention is further configured such that the guide mechanism also includes a third guide portion and a fourth guide portion, the third guide portion is plugged into one end of the first negative pressure cleaning roller, the fourth guide portion is tightly plugged into one end of the second negative pressure cleaning roller, a third guide tube connected to the third guide portion is fixedly installed on the peripheral side surface, a fourth guide tube connected to the fourth guide portion is fixedly installed on the peripheral side surface, the third guide tube is sleeved on the fourth guide tube and the two are longitudinally slidably matched, the first ventilation tube is slidably sleeved on the fourth guide tube, and the third guide portion is fixedly connected to the corresponding vertical limit frame via a sixth mounting frame.

[0015] The present invention has the following beneficial effects: The present invention achieves flushing and cleaning of the upper surface of the aluminum strip by quickly passing water through the flow cleaning port on the hollow cleaning roller, the water flowing through the hollow cleaning roller enters the first arc-shaped hollow portion through the flow port, the water entering the first arc-shaped hollow portion quickly passes through the guide channel in the arc-shaped guide cover to achieve flushing and cleaning of the lower surface of the aluminum strip, the water flowing through the arc-shaped guide cover flows downward into the second water pipe through the second arc-shaped hollow portion, the water flowing through the hollow stratification box enters the reflux water pipe through the reflux port on the second water pipe, and then flows back to the clean water tank through the reflux water pipe and is filtered through the water filter plate, so that the water circulation in the clean water tank is achieved, and the local flushing and cleaning method can effectively reduce the adhesion of water stains on the surface of the aluminum strip, thereby improving the subsequent drying efficiency to ensure the working efficiency of the aluminum strip straightening processing.

[0016] In the present invention, when the water flow in the second water pipe quickly flows through the hollow stratification box, the water drive impeller in the first installation cavity is driven to rotate under the action of the water flow, and the guide impeller rotating synchronously with the water drive impeller allows air to enter the second installation cavity along the first ventilation pipe, and then flow through the dust filter box and the air heating box respectively through the second ventilation pipe, and the heated hot air flow enters the second guide pipe through the second ventilation pipe, and finally flows into the first hollow drying roller and the second hollow drying roller in a dispersed manner through the second guide pipe, and the hot air flows in the first hollow drying roller and the second hollow drying roller flow out through their respective axial drying ports, thereby converting the kinetic energy of the circulating water flow into drying wind energy to achieve water stain drying treatment on the upper and lower surfaces of the aluminum strip, thereby effectively realizing efficient utilization of water energy in the process of water circulation.

[0017] The present invention controls the counterweight block to slide downward along the vertical limit rod, and the downward-moving vertical toothed plate drives the transmission gear to rotate counterclockwise, and the linkage rod rotating synchronously with the transmission gear drives the rotating toggle member to rotate counterclockwise, and the counterclockwise rotating rotating toggle member pushes the first mounting frame to slide upward along the vertical support rod, and at the same time, the limiting guide rod slides upward along the clean water tank, thereby realizing the upward movement of the arc-shaped air guide cover. In this process, the second elastic member is compressed by the action of the rotating toggle member, and when the vertical toothed plate is controlled to move upward and reset, the rotating toggle member is driven to rotate clockwise by the reverse-rotating transmission gear, and then it can be reset by the elastic restoring force of the second elastic member.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 The figure is a schematic diagram of the structure of a control system for aluminum strip straightening processing.

[0021] Figure 2 for Figure 1 Schematic diagram of part of the structure.

[0022] Figure 3 for Figure 2 The structural front view.

[0023] Figure 4 This is a diagram showing the coordination relationship between the straightening control mechanism and the aluminum strip in the present invention.

[0024] Figure 5 It is a schematic diagram of the structure of the cleaning and drying mechanism in the present invention.

[0025] Figure 6 for Figure 5 Schematic diagram of part of the structure.

[0026] Figure 7 for Figure 6 Schematic diagram of the structure from another angle.

[0027] Figure 8 It is a structural schematic diagram of the flow guiding mechanism in the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure of the cleaning control mechanism in the present invention.

[0029] Fig.10 for Fig. 9 A magnified view of the local structure at point A.

[0030] Fig.11 for Fig. 9 Schematic diagram of the structure from another angle.

[0031] Fig.12 It is a structural cross-sectional view of the cleaning control mechanism in the present invention.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-cleaning control mechanism, 101-cleaning water tank, 102-arc-shaped flow guide cover, 103-first arc-shaped hollow part, 104-second arc-shaped hollow part, 105-hollow water inlet part, 106-end sealing plug, 107-flow port, 108-water filter plate, 109-cleaning water pump, 110-first water pipe, 111-vertical support rod, 112-limiting guide rod, 113-first mounting frame, 114-return water pipe, 115-vertical guide tube, 116-second water pipe, 117-hollow layered box, 118-first A ventilation pipe, 119-a second ventilation pipe, 120-a dust filter box, 121-an air heating box, 122-a vertical limit rod, 123-a counterweight, 124-a vertical tooth plate, 125-a third mounting frame, 126-a linkage rod, 127-a transmission gear, 128-a winding control motor, 129-a winding wheel, 130-a guide wheel, 131-a traction rope, 132-a ring mounting seat, 133-a ring slide, 134-a rotating toggle member, 135-a second elastic member, 2-a straightening control mechanism, 201-a hollow cleaning roller , 202-first hollow drying roller, 203-straightening assembly, 204-axial drying port, 205-first negative pressure cleaning roller, 206-first guide roller, 207-second guide roller, 208-fourth mounting frame, 209-fifth mounting frame, 3-aluminum belt, 4-cleaning and drying mechanism, 401-second hollow drying roller, 402-vertical limit frame, 403-moving part, 404-suspension rod, 405-first fixed seat, 406-second fixed seat, 407-first sleeve, 408-first oblique rod, 409-support Ring, 410-first moving rod, 411-first elastic member, 412-second negative pressure cleaning roller, 413-second sleeve, 414-second moving rod, 415-second oblique rod, 416-negative pressure cleaning port, 5-flow guide mechanism, 501-first flow guide part, 502-second flow guide part, 503-first flow guide pipe, 504-second flow guide pipe, 505-second mounting bracket, 506-third flow guide part, 507-fourth flow guide part, 508-third flow guide pipe, 509-fourth flow guide pipe, 510-sixth mounting bracket. DETAILED DESCRIPTION

[0033] 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.

[0034] For specific embodiment 1, please refer to Figure 1-12 The present invention is a control system for straightening aluminum strips, comprising a cleaning control mechanism 1, a straightening control mechanism 2, a cleaning and drying mechanism 4 and a diversion mechanism 5; the cleaning control mechanism 1 comprises a cleaning water tank 101, an arc-shaped diversion cover 102 is arranged directly above the cleaning water tank 101, a diversion channel is opened on the inner wall of the arc-shaped diversion cover 102, a first arc-shaped hollow part 103 connected to the diversion channel is fixedly installed at one end of the arc-shaped diversion cover 102, a second arc-shaped hollow part 104 connected to the diversion channel is fixedly installed at the other end of the arc-shaped diversion cover 102, the water discharged through the second arc-shaped hollow part 104 flows back into the cleaning water tank 101, a hollow water inlet part 105 is installed on one side of the second arc-shaped hollow part 104, and an end sealing plug 106 coaxial with the hollow water inlet part 105 is installed on one side of the first arc-shaped hollow part 103; The straightening control mechanism 2 includes a hollow cleaning roller 201 fixedly installed between the hollow water inlet portion 105 and the end sealing plug 106. The hollow cleaning roller 201 is arranged directly above the arc-shaped deflector 102. A first hollow drying roller 202 located above the hollow cleaning roller 201 is fixedly installed on one side of the hollow cleaning roller 201. A plurality of straightening components 203 are installed on the side of the first hollow drying roller 202 away from the hollow cleaning roller 201. An aluminum strip 3 is wound between the hollow cleaning roller 201 and the first hollow drying roller 202. The straightening and conveying of the aluminum strip 3 is achieved by the rotational movement of the straightening component 203. A flow cleaning port facing the contact surface of the aluminum strip 3 is opened on the peripheral side of the hollow cleaning roller 201. The peripheral side of the first hollow drying roller 202 is provided with a flow cleaning port facing the contact surface of the aluminum strip 3. The surface is provided with an axial drying opening 204 facing the contact surface of the aluminum strip 3; the cleaning and drying mechanism 4 is fixedly installed on the cleaning water tank 101, and the cleaning and drying mechanism 4 includes a second hollow drying roller 401 that moves synchronously with the arc-shaped flow guide cover 102, and the side surface of the second hollow drying roller 401 is provided with an axial drying opening 204 facing the aluminum strip 3, and the first arc-shaped hollow part 103 and the hollow cleaning roller 201 are connected through the flow opening 107. When the arc-shaped flow guide cover 102 moves up to fit tightly on the bottom of the aluminum strip 3, the first arc-shaped hollow part 103 fits tightly on the side surface of the hollow cleaning roller 201 and is connected through the flow opening 107, and the second hollow drying roller 401 that moves downward synchronously fits on the surface of the aluminum strip 3; The guide mechanism 5 includes a first guide part 501 and a second guide part 502. The first guide part 501 is plugged into one end of the first hollow drying roller 202, and the second guide part 502 is tightly plugged into one end of the second hollow drying roller 401. A first guide tube 503 connected to the first guide part 501 is fixedly installed on the side surface thereof, and a second guide tube 504 connected to the second guide part 502 is fixedly installed on the side surface thereof. The first guide tube 503 is sleeved on the second guide tube 504 and the two are longitudinally slidably matched.

[0035] In this embodiment of the present invention, a water filter plate 108 is fixedly installed inside the clean water tank 101, a clean water pump 109 is fixedly installed at the bottom of the clean water tank 101, the water outlet end of the clean water pump 109 is connected to a first water pipe 110 that runs through the clean water tank 101, the hollow water inlet portion 105 is fixedly installed on the end of the first water pipe 110, a vertical support rod 111 is fixedly provided on the top of the clean water tank 101, the end sealing plug 106 is fixedly installed on the end of the vertical support rod 111, a limiting guide rod 112 that runs through the inside of the clean water tank 101 is slidably provided on the top of the clean water tank 101, the second arc-shaped hollow portion 104 is fixedly installed on the top of the limiting guide rod 112, and a first mounting frame 113 that is fixedly connected to the first arc-shaped hollow portion 103 is slidably sleeved on the vertical support rod 111. Through this structural design, it can be ensured that when the arc-shaped flow guide cover 102 moves up and down, the limiting guide rod 112 and the first mounting frame 113 are driven to move up and down synchronously.

[0036] In this embodiment of the present invention, a return water pipe 114 connected to the clean water tank 101 is fixedly installed on one side thereof, a vertical guide tube 115 connected to the return water pipe 114 is fixedly installed on one end thereof, a second water pipe 116 connected to the inner cavity thereof is fixedly arranged on the side surface of the limiting guide rod 112 (that is, the inner cavity of the limiting guide rod 112 close to the top is connected to the second water pipe 116), and one end of the second water pipe 116 is longitudinally slidably fitted inside the vertical guide tube 115 (in the process of the second water pipe 116 moving up and down with the limiting guide rod 112, the second water pipe 116 is always plugged and fitted in the vertical guide tube 115, so as to realize the water flow between the second water pipe 116 and the vertical guide tube 115). The second water pipe 116 is provided with a reflux port in the vertical conduit 115 on its side. When the arc-shaped flow guide cover 102 moves up to fit tightly against the bottom of the aluminum strip 3, the second water pipe 116 moves up until the reflux port thereon is aligned with the reflux pipe 114. At this time, the clean water pump 109 is started to realize the flow of water between the second water pipe 116 and the reflux pipe 114, that is, the water in the second water pipe 116 passes through the reflux port into the reflux pipe 114, and then flows back to the clean water tank 101 from the reflux pipe 114 and is filtered through the water filter plate 108. A hollow stratification box 117 is fixedly installed on the side of the second water pipe 116; The hollow stratified box 117 is provided with a first installation cavity and a second installation cavity respectively. The first installation cavity is connected with the second water pipe 116 and a water-driven impeller is provided inside the first installation cavity. The top of the rotating shaft fixed at the top of the water-driven impeller is provided with a guide impeller located in the second installation cavity. The top of the hollow stratified box 117 is fixedly provided with a first ventilation pipe 118 connected with the second installation cavity. The side surface of the hollow stratified box 117 is fixedly provided with a second ventilation pipe 119 connected with the second installation cavity. One end of the second ventilation pipe 119 is slidably sleeved on the second guide pipe 504. The second ventilation pipe 119 is respectively provided with a dust filter box 120 and an air heating box 121. When the water in the second water pipe 116 flows rapidly through the hollow When the stratification box 117 is opened, the water-driven impeller in the first installation cavity is driven to rotate under the action of the water flow, and the guide impeller rotating synchronously with the water-driven impeller allows the air to enter the second installation cavity along the first ventilation pipe 118, and then flow through the dust filter box 120 and the air heating box 121 through the second ventilation pipe 119 respectively. The heated hot air flow enters the second guide pipe 504 through the second ventilation pipe 119, and finally flows into the first hollow drying roller 202 and the second hollow drying roller 401 through the second guide pipe 504. The hot air flows in the first hollow drying roller 202 and the second hollow drying roller 401 flow out through their respective axial drying ports 204, thereby achieving water stain drying treatment on the upper and lower surfaces of the aluminum strip 3.

[0037] In this embodiment of the present invention, the cleaning and drying mechanism 4 also includes two vertical limit frames 402 which are symmetrically arranged and fixed on the cleaning water tank 101, and a moving part 403 is slidably arranged inside the vertical limit frames 402, and a suspension rod 404 is fixedly arranged between the moving parts 403, and a first fixed seat 405 and a second fixed seat 406 are fixedly arranged on the side surface of the suspension rod 404, a first sleeve 407 is fixedly arranged on the side surface of the first fixed seat 405, and a first oblique rod 408 is slidably arranged on the second fixed seat 406, and a support ring 409 is fixedly installed on the side surface of the second hollow drying roller 401, and the first sleeve 407 slidably cooperates with the first moving rod 410 fixed on the corresponding support ring 409, and the first oblique rod 408 and The corresponding support ring 409 is fixedly connected, the connecting plate fixed at the end of the first oblique rod 408 is connected to the second fixed seat 406 through the first elastic member 411, and the first guide portion 501 is fixedly connected to the corresponding vertical limit frame 402 through the second mounting frame 505; by controlling the arc-shaped air guide cover 102 to move upward until its inner wall is tightly fitted to the bottom of the aluminum strip 3, the first arc-shaped hollow portion 103 is tightly fitted on the peripheral side of the hollow cleaning roller 201 and is connected through the flow port 107, and the second arc-shaped hollow portion 104 is also tightly fitted on the peripheral side of the hollow cleaning roller 201. In this process, the second hollow drying roller 401 that moves synchronously with the arc-shaped air guide cover 102 moves downward until it is fitted to the upper surface of the aluminum strip 3 (such as Figure 2 and Figure 3), the second water pipe 116 moves upward so that the return port thereon is aligned with the return water pipe 114, and then the cleaning water pump 109 is started to make the water in the cleaning water tank 101 flow upward along the first water pipe 110 into the hollow water inlet portion 105, and then flow into the hollow cleaning roller 201 from the hollow water inlet portion 105, and the water flows quickly through the flow cleaning port on the hollow cleaning roller 201 to achieve flushing and cleaning of the upper surface of the aluminum strip 3, and the water flowing through the hollow cleaning roller 201 is The water flows into the first arc-shaped hollow part 103 through the flow opening 107, and the water flows into the first arc-shaped hollow part 103 quickly through the guide channel in the arc-shaped guide cover 102 to achieve flushing and cleaning of the lower surface of the aluminum strip 3. The water flows through the arc-shaped guide cover 102 and flows downward into the second water pipe 116 through the second arc-shaped hollow part 104. When the water in the second water pipe 116 quickly flows through the hollow layer box 117, the water in the first installation cavity is driven by the water flow. The water-driven impeller rotates, and the guide impeller rotating synchronously with the water-driven impeller allows air to enter the second installation cavity along the first ventilation pipe 118, and then flow through the dust filter box 120 and the air heating box 121 through the second ventilation pipe 119 respectively. The heated hot air flow enters the second guide pipe 504 through the second ventilation pipe 119, and finally flows into the first hollow drying roller 202 and the second hollow drying roller 401 through the second guide pipe 504. The hot air flows in the first hollow drying roller 202 and the second hollow drying roller 401 flow out through their respective axial drying ports 204, thereby achieving water stain drying treatment on the upper and lower surfaces of the aluminum strip 3, and the water flow passing through the hollow stratification box 117 enters the reflux water pipe 114 through the reflux port on the second water pipe 116, and then flows back to the clean water tank 101 through the reflux water pipe 114 and is filtered through the water filter plate 108, so that the water circulation in the clean water tank 101 is achieved.

[0038] Specific embodiment 2, on the basis of specific embodiment 1, a vertical limit rod 122 is fixedly provided on the top of the clean water tank 101, a counterweight block 123 is slidably sleeved on the vertical limit rod 122, a vertical tooth plate 124 is fixedly provided on one side of the counterweight block 123, a third mounting frame 125 is fixedly provided on the top of the vertical tooth plate 124, and the third mounting frame 125 is fixedly sleeved on the side surface of the suspension rod 404, so that the up and down movement of the suspension rod 404 can be achieved by controlling the up and down movement of the third mounting frame 125; A linkage rod 126 is rotatably provided on the top of the clean water tank 101, and a transmission gear 127 corresponding to the vertical tooth plate 124 is fixedly provided at one end of the linkage rod 126. The vertical tooth plate 124 in the initial state is located above the transmission gear 127, and the two are not in meshing relationship. A winding control motor 128 is installed on the surface of the motor seat fixed on the top of the clean water tank 101, and the output shaft of the winding control motor 128 is connected to a winding wheel 129. A guide wheel 130 is rotatably installed on the side of the first water pipe 110, and the movable end of the traction rope 131 wound on the winding wheel 129 passes through the guide wheel 130 and is fixed on the counterweight block 123; when the thin aluminum strip 3 is fixed according to the Figure 4 After the arrangement direction shown is realized and installed, the left end of the aluminum strip 3 is wound and rolled on an aluminum strip reel (on which a large amount of aluminum strip 3 is wound), and the aluminum strip 3 passing through the plurality of straightening assemblies 203 is supported on a conveying platform to keep the straightened aluminum strip 3 in a horizontal conveying state, and the winding control motor 128 controls the winding wheel 129 to rotate so that the traction rope 131 thereon is gradually released, and as the traction rope 131 is gradually released, the counterweight block 123 slides downward along the vertical limit rod 122, and in this process, the vertical tooth plate 122 is moved downward. 4 drives the transmission gear 127 to rotate, and the suspension rod 404 also moves downward synchronously under the pulling force of the third mounting frame 125. When the arc-shaped air deflector 102 is tightly fitted on the bottom of the aluminum strip 3, the first arc-shaped hollow part 103 is tightly fitted on the peripheral side of the hollow cleaning roller 201 and is connected through the flow port 107, the second arc-shaped hollow part 104 is also tightly fitted on the peripheral side of the hollow cleaning roller 201, and the second hollow drying roller 401 is fitted on the upper surface of the aluminum strip 3. At this time, the winding control motor 128 stops running and keeps the counterweight block 123 at its position.

[0039] In this embodiment of the present invention, an annular mounting seat 132 is fixedly provided on the top of the clean water tank 101, and an annular slideway 133 is provided on the side surface of the annular mounting seat 132. A rotating toggle member 134 fixedly connected to the end of the linkage rod 126 is slidably matched inside the annular slideway 133. A second elastic member 135 with an arc-shaped structure is connected to the surface of the extended plate fixed on the side surface of the annular mounting seat 132. The movable end of the second elastic member 135 is fixed on the rotating toggle member 134 (a moving member can also be slidably provided on the side surface of the annular mounting seat 132, one side of the moving member is in contact with the rotating toggle member 134, and the other side is fixedly connected to the movable end of the second elastic member 135). The first mounting frame 113 is in contact with the rotating toggle member 134 above; in the process of controlling the counterweight block 123 to slide downward along the vertical limit rod 122, the downwardly moved vertical tooth plate 124 drives the transmission gear 127 to rotate counterclockwise (such as Fig. 9As shown in the figure), the linkage rod 126 that rotates synchronously with the transmission gear 127 drives the rotary toggle member 134 to rotate counterclockwise, and the counterclockwise rotating rotary toggle member 134 pushes the first mounting frame 113 to slide upward along the vertical support rod 111. At the same time, the limiting guide rod 112 slides upward along the clean water tank 101, so that the upward movement of the arc-shaped air guide cover 102 is realized. In this process, the second elastic member 135 is compressed by the action of the rotary toggle member 134. When the vertical tooth plate 124 is controlled to move upward and reset, the rotary toggle member 134 is driven to rotate clockwise by the reverse rotating transmission gear 127, and then it can be reset by the elastic restoring force of the second elastic member 135.

[0040] Specific embodiment three, on the basis of specific embodiment one and embodiment two, the straightening control mechanism 2 also includes a first negative pressure cleaning roller 205, a first guide roller 206 is rotatably provided on one side of the first negative pressure cleaning roller 205, a second guide roller 207 is rotatably provided on one side of the first hollow drying roller 202, a fourth mounting frame 208 is fixedly provided on the side surface of the first hollow drying roller 202, the fourth mounting frame 208 is fixedly provided on the corresponding vertical limit frame 402, a fifth mounting frame 209 is rotatably provided on one end of the first negative pressure cleaning roller 205, and the fifth mounting frame 209 is rotatably provided on one end of the first negative pressure cleaning roller 205. The frame 209 is fixedly arranged on the corresponding vertical limit frame 402, and the first guide roller 206, the second guide roller 207 and each group of straightening components 203 are rotatably installed on the external frame. For each group of straightening components 203, each group of straightening components 203 is composed of two upper and lower straightening rollers rotating in opposite directions. Each straightening roller can be driven by a motor installed on the external frame, and the lower straightening roller rotates clockwise, and the upper straightening roller rotates counterclockwise. In this way, the aluminum strip 3 can be straightened and the aluminum strip 3 can be transported to the right direction (such as Figure 4 as shown).

[0041] In this embodiment of the present invention, the cleaning and drying mechanism 4 also includes a second negative pressure cleaning roller 412, and a support ring 409 is rotatably installed on the side surface of the second negative pressure cleaning roller 412. The second sleeve 413 fixed on the second fixed seat 406 is slidably matched with the second moving rod 414 fixed on the corresponding support ring 409. The second oblique rod 415 slidably arranged on the first fixed seat 405 is fixedly connected to the corresponding support ring 409. The connecting disk fixed at the end of the second oblique rod 415 is connected to the first fixed seat 405 through the first elastic member 41 1, the first negative pressure cleaning roller 205 and the second negative pressure cleaning roller 412 are both provided with negative pressure cleaning openings 416 on their circumferential sides; when the second hollow drying roller 401 is controlled to move downward until it is in contact with the upper surface of the aluminum strip 3, the second negative pressure cleaning roller 412 is also in contact with the upper surface of the aluminum strip 3, that is, at this time, the second hollow drying roller 401 is in contact with the upper surface of the aluminum strip 3, and the first negative pressure cleaning roller 205 is in contact with the lower surface of the aluminum strip 3, so that negative pressure cleaning of the upper and lower surfaces of the aluminum strip 3 can be achieved through the negative pressure cleaning openings 416 on different sides.

[0042] In this embodiment of the present invention, the flow guide mechanism 5 also includes a third flow guide portion 506 and a fourth flow guide portion 507. The third flow guide portion 506 is plugged into and matched with one end of the first negative pressure cleaning roller 205 (i.e., the third flow guide portion 506 is rotationally matched with the first negative pressure cleaning roller 205), and the fourth flow guide portion 507 is tightly plugged into and matched with one end of the second negative pressure cleaning roller 412 (i.e., the fourth flow guide portion 507 is rotationally matched with the second negative pressure cleaning roller 412). A third flow guide pipe 508 connected thereto is fixedly installed on the side surface of the third flow guide portion 506. A fourth guide pipe 509 connected to the flow portion 507 is fixedly installed on the side surface thereof, the third guide pipe 508 is sleeved on the fourth guide pipe 509 and the two are longitudinally slidably matched, the first ventilation pipe 118 is slidably sleeved on the fourth guide pipe 509, and the third guide portion 506 is fixedly connected to the corresponding vertical limit frame 402 through the sixth mounting frame 510; when the water flow in the second water pipe 116 quickly flows through the hollow stratification box 117, the water drive impeller in the first mounting cavity is driven to rotate under the action of the water flow, and the impeller rotates synchronously with the water drive impeller The rotating guide impeller allows the air around the first negative pressure cleaning roller 205 and the second negative pressure cleaning roller 412 to enter along the negative pressure cleaning port 416 (in this process, the debris and dust attached to the surface of the aluminum strip 3 can be sucked into the first negative pressure cleaning roller 205 and the second negative pressure cleaning roller 412 through the negative pressure effect, so as to achieve preliminary cleaning before the upper and lower surfaces of the aluminum strip 3 are cleaned), and then the third guide part 506 and the fourth guide part 507 are respectively collected into the fourth guide pipe 509, and the airflow collected in the fourth guide pipe 509 is discharged along the first ventilation pipe 118 enters the second installation cavity, and then flows through the dust filter box 120 and the air heating box 121 through the second ventilation pipe 119 respectively. The heated hot air flow enters the second guide pipe 504 through the second ventilation pipe 119, and finally dispersedly flows into the first hollow drying roller 202 and the second hollow drying roller 401 through the second guide pipe 504. The hot air flows in the first hollow drying roller 202 and the second hollow drying roller 401 flow out through their respective axial drying ports 204, thereby achieving water stain drying treatment on the upper and lower surfaces of the aluminum strip 3.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A control system for aluminum strip straightening processing, characterized in that: include: A cleaning control mechanism (1), the cleaning control mechanism (1) comprising a cleaning water tank (101), an arc-shaped flow guide cover (102) being arranged directly above the cleaning water tank (101), a flow guide channel being provided on the inner wall of the arc-shaped flow guide cover (102), a first arc-shaped hollow portion (103) being fixedly mounted on one end of the arc-shaped flow guide cover (102) and being connected to the flow guide channel, a second arc-shaped hollow portion (104) being fixedly mounted on the other end of the arc-shaped flow guide cover (102) and being connected to the flow guide channel, water discharged through the second arc-shaped hollow portion (104) flowing back into the cleaning water tank (101), a hollow water inlet portion (105) being mounted on one side of the second arc-shaped hollow portion (104), and an end sealing plug (106) being coaxial with the hollow water inlet portion (105) being mounted on one side of the first arc-shaped hollow portion (103); A straightening control mechanism (2), the straightening control mechanism (2) comprising a hollow cleaning roller (201) fixedly mounted between a hollow water inlet portion (105) and an end sealing plug (106), the hollow cleaning roller (201) being arranged directly above the arc-shaped air guide cover (102), a first hollow drying roller (202) located above the hollow cleaning roller (201) being fixedly mounted on one side of the hollow cleaning roller (201), a plurality of straightening components (203) being mounted on a side of the first hollow drying roller (202) away from the hollow cleaning roller (201), an aluminum strip (3) being wound and arranged between the hollow cleaning roller (201) and the first hollow drying roller (202), the straightening and conveying of the aluminum strip (3) being achieved by the rotational movement of the straightening component (203), a flow cleaning port facing the contact surface of the aluminum strip (3) being provided on a peripheral side surface of the hollow cleaning roller (201), and an axial drying port (204) facing the contact surface of the aluminum strip (3) being provided on a peripheral side surface of the first hollow drying roller (202); A cleaning and drying mechanism (4), the cleaning and drying mechanism (4) being fixedly mounted on the cleaning water tank (101), the cleaning and drying mechanism (4) comprising a second hollow drying roller (401) which moves synchronously with the arc-shaped flow guide cover (102) in the opposite direction, the second hollow drying roller (401) having a peripheral side surface provided with an axial drying opening (204) facing the aluminum strip (3), the first arc-shaped hollow portion (103) and the hollow cleaning roller (201) being connected via a flow opening (107), when the arc-shaped flow guide cover (102) moves upward to fit tightly against the bottom of the aluminum strip (3), the first arc-shaped hollow portion (103) fits tightly against the peripheral side surface of the hollow cleaning roller (201) and is connected via the flow opening (107), and the second hollow drying roller (401) which moves downward synchronously fits against the surface of the aluminum strip (3); as well as A flow guide mechanism (5), the flow guide mechanism (5) comprising a first flow guide portion (501) and a second flow guide portion (502), the first flow guide portion (501) being plugged into one end of a first hollow drying roller (202), the second flow guide portion (502) being tightly plugged into one end of a second hollow drying roller (401), a first flow guide tube (503) being fixedly mounted on a peripheral side surface of the first flow guide portion (501) and being connected thereto, a second flow guide tube (504) being fixedly mounted on a peripheral side surface of the second flow guide portion (502), the first flow guide tube (503) being sleeved on the second flow guide tube (504) and the two being longitudinally slidably mounted.

2. A control system for aluminum strip straightening processing according to claim 1, characterized in that: A water filter plate (108) is fixedly installed inside the clean water tank (101), a clean water pump (109) is fixedly installed at the bottom of the clean water tank (101), a water outlet end of the clean water pump (109) is connected to a first water pipe (110) that passes through the clean water tank (101), the hollow water inlet portion (105) is fixedly installed on the end of the first water pipe (110), a vertical support rod (111) is fixedly arranged on the top of the clean water tank (101), the end sealing plug (106) is fixedly installed on the end of the vertical support rod (111), a limiting guide rod (112) that passes through the inside of the clean water tank (101) is slidably arranged on the top of the clean water tank (101), the second arc-shaped hollow portion (104) is fixedly installed on the top of the limiting guide rod (112), and a first mounting frame (113) that is fixedly connected to the first arc-shaped hollow portion (103) is slidably sleeved on the vertical support rod (111).

3. A control system for aluminum strip straightening processing according to claim 2, characterized in that: A return water pipe (114) connected to the clean water tank (101) is fixedly mounted on one side thereof, a vertical guide tube (115) connected to the return water pipe (114) is fixedly mounted on one end thereof, a second water pipe (116) connected to the inner cavity of the limit guide rod (112) is fixedly mounted on the peripheral side thereof, one end of the second water pipe (116) is longitudinally slidably fitted inside the vertical guide tube (115), a return port located in the vertical guide tube (115) is provided on the peripheral side of the second water pipe (116), and a hollow stratified box (117) is fixedly mounted on the peripheral side of the second water pipe (116); A first installation cavity and a second installation cavity are respectively arranged inside the hollow stratified box (117); the first installation cavity is connected to the second water pipe (116) and a water-driven impeller is arranged inside the first installation cavity; a wind guide impeller located in the second installation cavity is installed on the top of a rotating shaft fixed at the top of the water-driven impeller; a first ventilation pipe (118) connected to the second installation cavity is fixedly installed on the top of the hollow stratified box (117); a second ventilation pipe (119) connected to the second installation cavity is fixedly installed on the side surface of the hollow stratified box (117); one end of the second ventilation pipe (119) is slidably sleeved on the second guide pipe (504); and a dust filter box (120) and an air heating box (121) are respectively installed on the second ventilation pipe (119).

4. A control system for aluminum strip straightening processing according to claim 3, characterized in that: The cleaning and drying mechanism (4) further comprises two vertical limit frames (402) symmetrically arranged and fixed on the cleaning water tank (101); a moving part (403) is slidably arranged inside the vertical limit frames (402); a suspension rod (404) is fixedly arranged between the moving parts (403); a first fixed seat (405) and a second fixed seat (406) are fixedly arranged on the peripheral side of the suspension rod (404); a first sleeve (407) is fixedly arranged on the peripheral side of the first fixed seat (405); and a first oblique rod (406) is slidably arranged on the second fixed seat (406). 08), a support ring (409) is fixedly installed on the side surface of the second hollow drying roller (401), the first sleeve (407) is slidably matched with the first movable rod (410) fixed on the corresponding support ring (409), the first oblique rod (408) is fixedly connected to the corresponding support ring (409), the connecting plate fixed at the end of the first oblique rod (408) is connected to the second fixed seat (406) via a first elastic member (411), and the first guide portion (501) is fixedly connected to the corresponding vertical limit frame (402) via a second mounting frame (505).

5. A control system for aluminum strip straightening processing according to claim 4, characterized in that: A vertical limit rod (122) is fixedly provided on the top of the clean water tank (101), a counterweight block (123) is slidably sleeved on the vertical limit rod (122), a vertical tooth plate (124) is fixedly provided on one side of the counterweight block (123), a third mounting frame (125) is fixedly provided on the top of the vertical tooth plate (124), and the third mounting frame (125) is fixedly sleeved on the peripheral side of the suspension rod (404); A linkage rod (126) is rotatably provided on the top of the cleaning water tank (101); a transmission gear (127) corresponding to the vertical toothed plate (124) is fixedly provided on one end of the linkage rod (126); a winding control motor (128) is installed on the surface of a motor seat fixed on the top of the cleaning water tank (101); an output shaft of the winding control motor (128) is connected to a winding wheel (129); a guide wheel (130) is rotatably provided on the side surface of the first water pipe (110); a movable end of a traction rope (131) wound on the winding wheel (129) passes through the guide wheel (130) and is fixed to the counterweight (123).

6. A control system for aluminum strip straightening processing according to claim 5, characterized in that: An annular mounting seat (132) is fixedly arranged on the top of the clean water tank (101), an annular slideway (133) is provided on the peripheral side of the annular mounting seat (132), a rotating toggle member (134) fixedly connected to the end of the linkage rod (126) is slidably matched inside the annular slideway (133), a second elastic member (135) with an arc-shaped structure is connected to the surface of an extension plate fixed on the peripheral side of the annular mounting seat (132), a movable end of the second elastic member (135) is fixed on the rotating toggle member (134), and the first mounting frame (113) is arranged in a close fit above the rotating toggle member (134).

7. A control system for aluminum strip straightening processing according to claim 6, characterized in that: The straightening control mechanism (2) further comprises a first negative pressure cleaning roller (205), a first guide roller (206) being rotatably provided on one side of the first negative pressure cleaning roller (205), a second guide roller (207) being rotatably provided on one side of the first hollow drying roller (202), a fourth mounting frame (208) being fixedly provided on the peripheral side of the first hollow drying roller (202), the fourth mounting frame (208) being fixedly provided on a corresponding vertical limit frame (402), and a fifth mounting frame (209) being rotatably provided on one end of the first negative pressure cleaning roller (205), the fifth mounting frame (209) being fixedly provided on the corresponding vertical limit frame (402).

8. A control system for aluminum strip straightening processing according to claim 7, characterized in that: The cleaning and drying mechanism (4) also includes a second negative pressure cleaning roller (412), a support ring (409) is rotatably mounted on the peripheral side of the second negative pressure cleaning roller (412), a second sleeve (413) fixed on the second fixed seat (406) is slidably matched with a second movable rod (414) fixed on the corresponding support ring (409), a second oblique rod (415) slidably arranged on the first fixed seat (405) is fixedly connected to the corresponding support ring (409), a connecting plate fixed at the end of the second oblique rod (415) is connected to the first fixed seat (405) via a first elastic member (411), and negative pressure cleaning ports (416) are provided on the peripheral sides of the first negative pressure cleaning roller (205) and the second negative pressure cleaning roller (412).

9. A control system for aluminum strip straightening processing according to claim 8, characterized in that: The flow guide mechanism (5) further comprises a third flow guide portion (506) and a fourth flow guide portion (507); the third flow guide portion (506) is plugged into one end of the first negative pressure cleaning roller (205); the fourth flow guide portion (507) is tightly plugged into one end of the second negative pressure cleaning roller (412); a third flow guide tube (508) connected to the third flow guide portion (506) is fixedly mounted on the side surface thereof; a fourth flow guide tube (509) connected to the fourth flow guide portion (507) is fixedly mounted on the side surface thereof; the third flow guide tube (508) is sleeved on the fourth flow guide tube (509) and the two flow guide tubes are longitudinally slidably matched; the first ventilation tube (118) is slidably sleeved on the fourth flow guide tube (509); the third flow guide portion (506) is fixedly connected to the corresponding vertical limit frame (402) via a sixth mounting frame (510).

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