A production device and preparation method of nickel-saving stainless steel panel

Abstract

The present invention discloses a production device and a preparation method of a nickel-saving stainless steel panel, and relates to the technical field of stainless steel panel production. The present invention comprises a bottom plate, a clear water tank is fixed on one side of the top of the bottom plate, a pickling tank is fixed on the other side of the bottom plate, a U-shaped frame is fixed on the top of the bottom plate, a lateral movement device is fixed on the top of the U-shaped frame, a placement device is arranged at the bottom of the moving end of the lateral movement device, and the placement device comprises a U-shaped rod, and the U-shaped rod is fixed at the bottom of the moving end of the lateral movement device. The present invention uses the arrangement of the placement device so that the threaded rod, the threaded sleeve rod, the U-shaped frame, and the U-shaped receiving plate cooperate to drive multiple stainless steel panels to be pickled, thereby improving the efficiency of pickling during the production of stainless steel panels. At the same time, the U-shaped receiving plate will drive the stainless steel panel in a vertical state to remove the acid solution, and the acid solution on the surface of the stainless steel panel is not easy to accumulate.

Description

Technical Field

[0001] The present invention relates to the technical field of stainless steel panel production, in particular to production equipment for nickel-saving stainless steel panels and a preparation method thereof. Background Art

[0002] During the production of nickel-saving stainless steel panels, the panels must be pickled. This involves using a pickling unit, which is used to remove surface oxides and contaminants. This process involves immersing the metal panels in an acidic solution, typically sulfuric or hydrochloric acid, to remove impurities. This results in a smoother surface, making it ideal for subsequent passivation and processing.

[0003] Chinese patent publication number CN115652315A discloses a highly safe, continuous, single-sheet stainless steel panel pickling device, comprising a base plate, a pickling tank fixedly mounted on the top left side of the base plate, a clean water tank fixedly mounted on the top right side of the base plate, a support plate fixedly mounted on the top of the base plate, a top plate fixedly mounted on the top of the support plate, a lateral movement mechanism disposed on the top of the top plate, a rotary cleaning mechanism disposed at the bottom of the lateral movement mechanism, a lifting and immersing mechanism disposed at the bottom of the rotary cleaning mechanism, and a steel plate fixing mechanism disposed at the bottom of the lifting and immersing mechanism. This highly safe, continuous, single-sheet stainless steel panel pickling device rotates and cleans the stainless steel panel in the pickling tank, ensuring full contact between the stainless steel panel and the pickling solution in the pickling tank, thereby improving the cleaning efficiency of the stainless steel panel. This achieves the effect of automatically pickling the stainless steel panel without requiring direct human contact with the pickling solution.

[0004] However, the current production device has the following problems: when the production device is pickling nickel-saving stainless steel panels, it is not convenient for the production device to pickle multiple stainless steel panels simultaneously, thereby reducing the pickling efficiency of the stainless steel panels, and when the production device places the stainless steel panels into the pickling tank, the stainless steel panels are placed horizontally. When the stainless steel panels are taken out, acid is easily accumulated on the surface of the stainless steel panels and is not easy to be completely discharged, which will cause acid to remain on the stainless steel panels, affecting the final treatment effect. Therefore, we propose a production device for nickel-saving stainless steel panels and a preparation method thereof. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a production device for a nickel-saving stainless steel panel and a preparation method thereof, which solve the problems raised in the above-mentioned background technology.

[0006] The cam is fixed on the top of the U-shaped frame, and a traverse device is fixed on the top of the U-shaped frame. A placing device is provided at the bottom of the moving end of the traverse device, and the placing device comprises a U-shaped rod, and the U-shaped rod is fixed to the bottom of the moving end of the traverse device. A threaded rod is rotatably installed at the bottom of the inner wall of the U-shaped rod, and the threaded rod is driven by a motor. The external thread of the threaded rod is connected to a threaded sleeve rod, and the threaded sleeve rod is slidably installed on the outside of the U-shaped rod, and a square frame is fixed at the bottom of the inner wall of the square frame. A plurality of U-shaped accommodating plates are evenly and equidistantly fixed. The threaded rod drives the threaded sleeve rod to move downward along the outer wall of the U-shaped frame. The square frame is driven to move downward, and the square frame drives multiple stainless steel panels to sink into the acid liquid of the pickling tank through the U-shaped receiving plate. At this time, the multiple stainless steel panels can be pickled. After the pickling of the multiple stainless steel panels is completed, the motor drives the threaded rod to rotate in the opposite direction, and the threaded rod drives the threaded sleeve rod to move upward along the outer wall of the U-shaped frame. The threaded sleeve rod drives the multiple stainless steel panels to move upward out of the acid liquid of the pickling tank through the square frame and the U-shaped receiving plate. Then the transverse movement device is started again, and the moving end of the transverse movement device drives the stainless steel panel to the upper position of the clean water tank through the U-shaped frame and the square frame. The threaded rod is driven to rotate by the motor, and the threaded rod drives the threaded sleeve rod to move downward along the outer wall of the U-shaped frame. The threaded sleeve rod drives the square frame to move downward, and the square frame drives multiple stainless steel panels to sink into the clean water tank through the U-shaped receiving plate for cleaning. Conversely, the above operation can remove multiple stainless steel panels from the clean water tank.

[0007] According to the above technical solution, positioning rods are passed through and slidably installed on both sides of the U-shaped accommodating plate, and a V-shaped plate is fixed on the side where the two positioning rods are close to each other. A spring is provided between the two V-shaped plates and the inner wall of the U-shaped accommodating plate, and the sides where the two V-shaped plates are close to each other are in contact with each other. At the same time, when the stainless steel panel is placed on the U-shaped accommodating plate, the inclined surface of the V-shaped plate will guide the stainless steel panel between the two V-shaped plates. Under the action of the spring force corresponding to the V-shaped plate, the V-shaped plate clamps and fixes the stainless steel panel placed in the U-shaped accommodating plate.

[0008] According to the above technical solution, an anti-mucus device is provided under the U-shaped frame, and the anti-mucus device includes a mouth-shaped frame, which is fixed to the lower outer wall of the U-shaped frame by a bracket, and the mouth-shaped frame is slidably installed inside the square frame, and a number of rubber strips are evenly and equidistantly fixed on the inner wall of the mouth-shaped frame, two of the several rubber strips form a group, and the sides of the two rubber strips close to each other are in contact with each other, and the rubber strips are located above the U-shaped containing plate. Each time the threaded sleeve drives multiple stainless steel panels to move upward out of the acid in the pickling tank or the water in the clean water tank through the square frame and the U-shaped containing plate, the U-shaped containing plate will drive the stainless steel panel to pass between the two rubber strips from below. At this time, the rubber strip is warped and deformed upward, and under the action of the elastic force of the two rubber strips themselves, the rubber strip is tightly attached to the outer wall of the stainless steel panel.

[0009] The cam is fixed on the side of the L-shaped rack and the cam is fixed on the side of the L-shaped rack to prevent the cam from sliding into the L-shaped rack. On one side, several fixing rods are respectively located on the side where the two rubber strips are away from each other, and the bottom surface of the fixing rod is in a horizontal state with the top surface of the rubber strip, and at the same time, the threaded sleeve rod drives the L-shaped rack to move upward, and the L-shaped rack drives the gear rod to rotate, and the gear rod drives the boss plate to rotate, and the boss of the boss plate slides along the inside of the through-groove plate, and the boss of the boss plate pushes the through-groove plate to slide back and forth along the top of the mouth-shaped frame, and the through-groove plate drives the sliding rod to slide back and forth along the top of the mouth-shaped frame, and the sliding rod drives the fixing rod to move back and forth, and when the fixing rod moves to the rubber strip position, the fixing rod squeezes the upward warped and deformed part of the rubber strip in the horizontal direction, so that the fixing rod forces the rubber strip to bend and deform downward, so that the rubber strip can more effectively contact the surface of the stainless steel panel.

[0010] According to the above technical solution, a flushing device is provided on the front and rear sides of the square frame, and the flushing device includes a rotating rod, two fixed blocks, four flipping blades, two friction wheels, and four friction rods. The two fixed blocks are respectively fixed on both sides of the square frame, and the rotating rod is rotatably installed between the two fixed blocks. The four flipping blades are evenly distributed on the outer wall of the flipping blade in a circle, and the two friction wheels are respectively fixed at both ends of the rotating rod. The four friction rods are respectively fixed at the inner wall of one side of the clean water tank and the pickling tank. The outer wall of the friction wheel is roughened, and the side of the friction rod close to the square frame is roughened. The rough surface of the friction rod is located on the rough surface movement trajectory of the friction wheel. Each time the square frame moves downward, the square frame drives the friction wheel to move downward through the fixed block and the rotating rod. When the friction wheel moves to the friction rod, under the action of the friction force between the friction wheel and the friction rod, the friction rod drives the friction wheel to rotate, the friction wheel drives the rotating rod to rotate, and the rotating rod drives the flipping blades to rotate, and the flipping blades flip the acid in the pickling tank.

[0011] According to the above technical solution, the flushing device also includes an annular chute cylinder, a Z-shaped rod, and a plurality of cross-groove rods. The annular chute cylinder is fixed to the outer wall of the fixed block on one side, the annular chute cylinder is sleeved on the outside of the rotating rod, and an annular chute cylinder is provided on the outside of the annular chute cylinder. A plurality of cross-groove rods are evenly and equidistantly slidably installed between the four flipping leaves. One end of the Z-shaped rod is fixed between the outer walls of the plurality of cross-groove rods, and the other end of the Z-shaped rod is slidably installed inside the annular chute of the annular chute cylinder. When the square frame moves upward, the square frame The friction wheel will be driven upward through the fixed block and the rotating rod. After the flipping leaf moves out of the acid liquid level in the pickling tank, the friction rod drives the friction wheel to rotate under the action of the friction force between the friction wheel and the friction rod. The friction wheel drives the flipping leaf to rotate through the rotating rod. The flipping leaf drives the Z-shaped rod to rotate through the cross-slot rod. The Z-shaped rod slides along the inside of the annular bevel groove of the annular bevel groove cylinder. The annular bevel groove of the annular bevel groove cylinder pushes the Z-shaped rod to drive the cross-slot rod to slide back and forth along the outside of the flipping leaf, so that the cross-slot rod scrapes off the acid adhered to the surface of the flipping leaf.

[0012] A method for preparing a stainless steel panel of a nickel-saving stainless steel panel production device comprises the following steps:

[0013] S1. Place multiple stainless steel panels into multiple U-shaped receiving plates respectively;

[0014] S2. Start the transverse moving device. The moving end of the transverse moving device drives the stainless steel panel to the upper position of the pickling tank through the U-shaped frame and the square frame.

[0015] S3, the motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve rod to move downward along the outer wall of the U-shaped frame, and the threaded sleeve rod drives the square frame to move downward;

[0016] S4. The square frame drives multiple stainless steel panels to sink into the acid solution of the pickling tank through the U-shaped receiving plate. At this time, the pickling operation can be carried out on the multiple stainless steel panels.

[0017] The present invention provides a production device and a preparation method for nickel-saving stainless steel panels, which have the following beneficial effects:

[0018] (1) The present invention arranges a placement device so that the threaded rod, the threaded sleeve rod, the U-shaped frame, and the U-shaped receiving plate cooperate to drive multiple stainless steel panels to be pickled, thereby improving the efficiency of pickling during the production of stainless steel panels. At the same time, the U-shaped receiving plate drives the stainless steel panels in a vertical state. When the acid solution is taken out, the acid solution on the surface of the stainless steel panels is not easy to accumulate, thereby reducing the amount of acid solution remaining on the surface of the stainless steel panels. At the same time, the U-shaped receiving plate and the V-shaped plate cooperate so that the V-shaped plate clamps and fixes the stainless steel panels placed in the U-shaped receiving plate, so that the U-shaped receiving plate can adapt to the acid operation of stainless steel panels of different thickness specifications.

[0019] (2) The present invention provides an anti-viscous liquid device, so that the threaded sleeve, the square frame, and the U-shaped receiving plate cooperate to drive the rubber strip to help scrape off the liquid residue on the stainless steel panel, thereby facilitating the subsequent stainless steel panel processing operations; at the same time, the threaded sleeve, the L-shaped rack, the gear rod, the boss plate, the through-groove plate, and the slide rod cooperate to drive the fixed rod to squeeze the upward warped part of the rubber strip in the horizontal direction, so that the fixed rod forces the rubber strip to bend downward, so that the rubber strip can more effectively contact the surface of the stainless steel panel, thereby more thoroughly scraping off the acid liquid on the stainless steel panel.

[0020] (3) The present invention sets up a flushing device, so that the square frame, fixed block, rotating rod, friction wheel and friction rod cooperate to drive the flipping blade to flip the acid liquid in the pickling tank, so that the acid liquid in the pickling tank flushes the stainless steel panel on the U-shaped receiving plate. The flushing effect can better remove the dirt, oxides or other impurities on the surface of the stainless steel panel, ensuring that the pickling liquid can evenly contact all surfaces of the stainless steel panel, improving the cleaning effect. When the flipping blade flips the water in the clean water tank, the flushing effect can better clean the stainless steel panel, and the friction rod no longer drives the flipping blade to flip the water in the clean water tank. When the friction wheel rotates, the flipping blades no longer flip the acid in the pickling tank, thereby ensuring that the stainless steel panel is pickled in a stable pickling environment; at the same time, the square frame, fixed block, rotating rod, friction wheel, flipping blade, friction rod, cross groove rod, Z-shaped rod, and annular inclined groove cylinder cooperate so that the cross groove rod can scrape off the acid adhering to the surface of the flipping blade, and the flipping blade will not bring up a large amount of acid when moving out of the pickling tank, thereby avoiding the flipping blade carrying the acid into the water in the clean water tank, causing the acid to pollute the water in the clean water tank, thereby ensuring the stability of the water quality in the clean water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the present invention as a whole;

[0022] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0023] Figure 3 A schematic diagram of a placement device of the present invention;

[0024] Figure 4 It is a partial structural schematic diagram of the placement device of the present invention;

[0025] Figure 5 is a schematic diagram of the anti-mucus device of the present invention;

[0026] Figure 6 Schematic diagram of the partial structure of the anti-mucus device of the present invention;

[0027] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure at A;

[0028] Figure 8 is a schematic diagram of the flushing device of the present invention;

[0029] Figure 9 It is a schematic diagram of the partial structure of the flushing device of the present invention.

[0030] In the figure: 1. bottom plate; 2. clean water tank; 3. pickling tank; 4. U-shaped frame; 5. transverse movement device; 6. placement device; 61. U-shaped rod; 62. threaded rod; 63. threaded sleeve rod; 64. square frame; 65. U-shaped receiving plate; 66. V-shaped plate; 67. positioning rod; 7. anti-slime device; 71. mouth-shaped frame; 72. rubber strip; 73. L-shaped rack; 74. sliding rod; 75. through-groove plate; 76. fixing rod; 77. gear rod; 78. T-shaped frame; 79. boss plate; 8. flushing device; 81. fixing block; 82. rotating rod; 83. flipping blade; 84. friction wheel; 85. friction rod; 86. annular inclined groove cylinder; 87. Z-shaped rod; 88. cross groove rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] See also Figure 1 - Figure 9One embodiment of the present invention is: a production equipment for nickel-saving stainless steel panels, including a bottom plate 1, a clean water tank 2 is fixed on one side of the top of the bottom plate 1, a pickling tank 3 is fixed on the other side of the bottom plate 1, a U-shaped frame 4 is fixed on the top of the bottom plate 1, a traverse device 5 is fixed on the top of the U-shaped frame 4, a placing device 6 is provided at the bottom of the moving end of the traverse device 5, the placing device 6 includes a U-shaped rod 61, the U-shaped rod 61 is fixed to the bottom of the moving end of the traverse device 5, a threaded rod 62 is rotatably installed at the bottom of the inner wall of the U-shaped rod 61, and the threaded rod 62 is driven by a motor, the outer thread of the threaded rod 62 is connected to a threaded sleeve rod 63, and the threaded sleeve rod 63 is slidably installed on the outside of the U-shaped rod 61, and a square frame 64 is fixed to the bottom of the threaded sleeve 63. Several U-shaped receiving plates 65 are evenly and equidistantly fixed to the bottom of the inner wall of the square frame 64. Through the arrangement of the above structure, the square frame 64 and the U-shaped receiving plate 65 drive multiple stainless steel panels to be pickled, thereby improving the efficiency of pickling during the production of stainless steel panels. At the same time, when the stainless steel panel is placed inside the U-shaped receiving plate 65, the stainless steel panel is in a vertical state. When the acid is taken out of the stainless steel panel in the vertical state, the acid on the surface of the stainless steel panel is not easy to accumulate, thereby reducing the amount of acid residue on the surface of the stainless steel panel.

[0033] Positioning rods 67 are passed through and slidably installed on both sides of the U-shaped containing plate 65, and a V-shaped plate 66 is fixed on the side where the two positioning rods 67 are close to each other. Springs are provided between the two V-shaped plates 66 and the inner wall of the U-shaped containing plate 65, and the sides where the two V-shaped plates 66 are close to each other are in contact with each other. Through the arrangement of the above structure, the V-shaped plates 66 clamp and fix the stainless steel panel placed in the U-shaped containing plate 65, so that the U-shaped containing plate 65 can adapt to stainless steel panels of different thickness specifications for acid operations.

[0034] An anti-mucus device 7 is provided below the U-shaped frame 4. The anti-mucus device 7 includes a mouth-shaped frame 71. The mouth-shaped frame 71 is fixed to the lower outer wall of the U-shaped frame 4 through a bracket, and the mouth-shaped frame 71 is slidably installed inside the square frame 64. A number of rubber strips 72 are evenly and equidistantly fixed on the inner wall of the mouth-shaped frame 71. Two of the several rubber strips 72 form a group, and the sides of the two rubber strips 72 that are close to each other are in contact with each other. The rubber strips 72 are located above the U-shaped receiving plate 65. Through the arrangement of the above structure, the rubber strips 72 are closely attached to the outer wall of the stainless steel panel, so that the rubber strips 72 can help scrape off liquid residue on the stainless steel panel, thereby facilitating subsequent stainless steel panel processing operations.

[0035] The anti-mucus device 7 also includes an L-shaped rack 73, a through-groove plate 75, a gear rod 77, a T-shaped frame 78, a boss plate 79, two slide rods 74, and a plurality of fixed rods 76. The L-shaped rack 73 is fixed to the outer wall of one side of the threaded sleeve rod 63, the T-shaped frame 78 is fixed to the bottom of the bracket corresponding to the mouth-shaped frame 71, the gear rod 77 is rotatably mounted on the side of the T-shaped frame 78 away from the U-shaped frame 4, and the gear rod 77 is engaged with the L-shaped rack 73, the boss plate 79 is fixed to the side of the gear rod 77 away from the T-shaped frame 78, and a boss is fixed on the edge of the boss plate 79 away from the gear rod 77. The through-groove plate 75 is slidably mounted on the rear side of the top of the mouth-shaped frame 71, and the boss of the boss plate 79 is slidably mounted on the Inside the through-groove plate 75, two sliding rods 74 are fixed on both sides of the through-groove plate 75, and several fixing rods 76 are evenly and equidistantly fixed on one side of the two sliding rods 74 close to the center of the mouth-shaped frame 71. Several fixing rods 76 are respectively located on the side where the two rubber strips 72 are away from each other. The bottom surface of the fixing rod 76 and the top surface of the rubber strip 72 are in a horizontal state. Through the arrangement of the above structure, the fixing rod 76 squeezes the upward warped and deformed part of the rubber strip 72 in the horizontal direction, so that the fixing rod 76 forces the rubber strip 72 to bend and deform downward, so that the rubber strip 72 can more effectively contact the surface of the stainless steel panel, thereby more thoroughly scraping off the acid on the stainless steel panel.

[0036] When in use, multiple stainless steel panels are placed in multiple U-shaped receiving plates 65 respectively. When the stainless steel panels are placed, the transverse moving device 5 is started. The moving end of the transverse moving device 5 drives the stainless steel panels to the upper position of the pickling tank 3 through the U-shaped frame 4 and the square frame 64. Then, the motor drives the threaded rod 62 to rotate, and the threaded rod 62 drives the threaded sleeve rod 63 to move downward along the outer wall of the U-shaped frame 4. The threaded sleeve rod 63 drives the square frame 64 to move downward, and the square frame 64 drives multiple stainless steel panels to sink into the acid solution of the pickling tank 3 through the U-shaped receiving plate 65. At this time, A plurality of stainless steel panels can be pickled. After the pickling of the plurality of stainless steel panels is completed, the motor drives the threaded rod 62 to rotate in the opposite direction. The threaded rod 62 drives the threaded sleeve 63 to move upward along the outer wall of the U-shaped frame 4. The threaded sleeve 63 drives the plurality of stainless steel panels to move upward out of the acid solution of the pickling tank 3 through the square frame 64 and the U-shaped receiving plate 65. Then the transverse movement device 5 is started again. The moving end of the transverse movement device 5 drives the stainless steel panels to move to the upper position of the clean water tank 2 through the U-shaped frame 4 and the square frame 64. The threaded rod 62 is driven to rotate by the motor. The threaded rod 62 The threaded sleeve 63 is driven to move downward along the outer wall of the U-shaped frame 4, and the threaded sleeve 63 drives the square frame 64 to move downward. The square frame 64 drives multiple stainless steel panels to sink into the clean water tank 2 for cleaning through the U-shaped receiving plate 65. The threaded rod 62 is driven by the motor to rotate in the opposite direction to take out multiple stainless steel panels from the clean water tank 2. The square frame 64 and the U-shaped receiving plate 65 drive multiple stainless steel panels for pickling, thereby improving the efficiency of pickling during the production of stainless steel panels. At the same time, when the stainless steel panels are placed inside the U-shaped receiving plate 65, the stainless steel panels are in a vertical state. When the acid is taken out from the stainless steel panel in the vertical state, the acid is not easy to accumulate on the surface of the stainless steel panel, thereby reducing the amount of acid residue on the surface of the stainless steel panel; at the same time, when the stainless steel panel is placed on the U-shaped receiving plate 65, the inclined surface of the V-shaped plate 66 will guide the stainless steel panel between the two V-shaped plates 66. Under the action of the spring force corresponding to the V-shaped plate 66, the V-shaped plate 66 clamps and fixes the stainless steel panel placed in the U-shaped receiving plate 65, so that the U-shaped receiving plate 65 can adapt to stainless steel panels of different thickness specifications for acid operations.

[0037] Each time the threaded sleeve 63 drives the multiple stainless steel panels to move upward out of the acid in the pickling tank 3 or the water in the clean water tank 2 through the square frame 64 and the U-shaped receiving plate 65, the U-shaped receiving plate 65 will drive the stainless steel panels to pass between the two rubber strips 72 from below. At this time, the rubber strips 72 are warped upward. Under the elastic force of the two rubber strips 72, the rubber strips 72 are tightly attached to the outer wall of the stainless steel panel, so that the rubber strips 72 can help scrape off the liquid residue on the stainless steel panel, thereby facilitating the subsequent stainless steel panel processing operations; at the same time, the threaded sleeve 63 will drive the L-shaped rack 73 to move upward, and the L-shaped rack 73 drives the gear rod 77 to rotate, and the gear rod 77 7 drives the boss plate 79 to rotate, and the boss of the boss plate 79 slides along the inside of the through-slot plate 75, and the boss of the boss plate 79 pushes the through-slot plate 75 to slide back and forth along the top of the mouth-shaped frame 71, and the through-slot plate 75 drives the sliding rod 74 to slide back and forth along the top of the mouth-shaped frame 71, and the sliding rod 74 drives the fixing rod 76 to move back and forth. When the fixing rod 76 moves to the position of the rubber strip 72, the fixing rod 76 squeezes the upwardly warped part of the rubber strip 72 in the horizontal direction, so that the fixing rod 76 forces the rubber strip 72 to bend downward, so that the rubber strip 72 can more effectively contact the surface of the stainless steel panel, thereby more thoroughly scraping off the acid on the stainless steel panel.

[0038] See also Figure 1 - Figure 9 On the basis of the above embodiment, in another embodiment of the present invention, flushing devices 8 are provided on both the front and rear sides of the square frame 64 .

[0039] The flushing device 8 includes a rotating rod 82, two fixed blocks 81, four flip leaves 83, two friction wheels 84, and four friction rods 85. The two fixed blocks 81 are respectively fixed on both sides of the square frame 64, and the rotating rod 82 is rotatably installed between the two fixed blocks 81. The four flip leaves 83 are evenly distributed on the outer wall of the flip leaves 83 in a circular shape. The two friction wheels 84 are respectively fixed at both ends of the rotating rod 82. The four friction rods 85 are respectively fixed at the inner wall of one side of the clean water tank 2 and the pickling tank 3. The outer wall of the friction wheel 84 is set as a rough surface. The side of the friction rod 85 close to the square frame 64 is set as a rough surface. The rough surface of the friction rod 85 is located on the rough surface movement trajectory of the friction wheel 84. Through the arrangement of the above structure, the rotating rod 82 drives the flip leaves 83 to The turning blades 83 turn over the acid in the pickling tank 3, so that the acid in the pickling tank 3 flushes the stainless steel panel on the U-shaped receiving plate 65. The flushing effect can better remove dirt, oxides or other impurities on the surface of the stainless steel panel, ensure that the pickling liquid can evenly contact all surfaces of the stainless steel panel, and improve the cleaning effect. When the turning blades 83 turn over the water in the clean water tank 2, the flushing effect can better clean the stainless steel panel; when the stainless steel panel is completely sunk in the acid in the pickling tank 3, the friction rod 85 no longer drives the friction wheel 84 to rotate, and the flipping blades 83 no longer turn over the acid in the pickling tank 3. At this time, it can be ensured that the stainless steel panel is pickled in a stable pickling environment.

[0040] The flushing device 8 also includes an annular chute cylinder 86, a Z-shaped rod 87, and several cross-slot rods 88. The annular chute cylinder 86 is fixed to the outer wall of the fixed block 81 on one side, and the annular chute cylinder 86 is sleeved on the outside of the rotating rod 82. An annular chute is provided on the outside of the annular chute cylinder 86, and several cross-slot rods 88 are evenly and equidistantly slidably installed between the four flip leaves 83. One end of the Z-shaped rod 87 is fixed between the outer walls of several cross-slot rods 88, and the other end of the Z-shaped rod 87 is slidably installed inside the annular chute of the annular chute cylinder 86. Through the arrangement of the above structure, the cross-slot rod 88 scrapes off the acid liquid adhered to the surface of the flip leaf 83, and the flip leaf 83 will not bring up a large amount of acid liquid when it is moved out of the pickling tank 3, thereby avoiding the flip leaf 83 driving the acid liquid into the water of the clean water tank 2, causing the acid liquid to pollute the water in the clean water tank 2, thereby ensuring the stability of the water quality in the clean water tank 2.

[0041] When in use, each time the square frame 64 moves downward, the square frame 64 drives the friction wheel 84 to move downward through the fixed block 81 and the rotating rod 82. When the friction wheel 84 moves to the friction rod 85, under the action of the friction force between the friction wheel 84 and the friction rod 85, the friction rod 85 drives the friction wheel 84 to rotate, and the friction wheel 84 drives the rotating rod 82 to rotate, and the rotating rod 82 drives the flipping leaf 83 to rotate, and the flipping leaf 83 flips the acid in the pickling tank 3, so that the acid in the pickling tank 3 flips the U-shaped receiving plate 65. The stainless steel panel on the pickling tank 3 is flushed, and the flushing effect can better remove dirt, oxides or other impurities on the surface of the stainless steel panel, ensure that the pickling liquid can evenly contact all surfaces of the stainless steel panel, and improve the cleaning effect. When the turning blade 83 turns the water in the clean water tank 2, the flushing effect can better clean the stainless steel panel. When the stainless steel panel is completely sunk into the acid in the pickling tank 3, the friction rod 85 no longer drives the friction wheel 84 to rotate, and the turning blade 83 no longer turns the acid in the pickling tank 3. When the pickling of the stainless steel panel is carried out in a stable pickling environment, the pickling of the stainless steel panel can be ensured; when the square frame 64 moves upward, the square frame 64 drives the friction wheel 84 to move upward through the fixed block 81 and the rotating rod 82. After the flipping leaf 83 moves out of the acid liquid level in the pickling tank 3, under the friction force between the friction wheel 84 and the friction rod 85, the friction rod 85 drives the friction wheel 84 to rotate. The friction wheel 84 drives the flipping leaf 83 to rotate through the rotating rod 82. The flipping leaf 83 drives the Z-shaped rod 87 to rotate through the cross groove rod 88. 7 slides along the inner part of the annular chute of the annular chute cylinder 86, and the annular chute of the annular chute cylinder 86 pushes the Z-shaped rod 87 to drive the cross-slot rod 88 to slide back and forth along the outer part of the flipping leaf 83, so that the cross-slot rod 88 scrapes off the acid liquid adhering to the surface of the flipping leaf 83. When the flipping leaf 83 is moved out of the pickling tank 3, a large amount of acid liquid will not be brought up, thereby avoiding the flipping leaf 83 driving the acid liquid into the water of the clean water tank 2, causing the acid liquid to pollute the water in the clean water tank 2, thereby ensuring the stability of the water quality in the clean water tank 2.

[0042] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A production device for nickel-saving stainless steel panels, comprising a bottom plate (1), a clean water tank (2) being fixed on one side of the top of the bottom plate (1), a pickling tank (3) being fixed on the other side of the bottom plate (1), a U-shaped frame (4) being fixed on the top of the bottom plate (1), and a traverse device (5) being fixed on the top of the U-shaped frame (4); Features: A placing device (6) is provided at the bottom of the movable end of the transverse moving device (5), and the placing device (6) comprises a U-shaped rod (61), the U-shaped rod (61) is fixed to the bottom of the movable end of the transverse moving device (5), a threaded rod (62) is rotatably mounted on the bottom of the inner wall of the U-shaped rod (61), and the threaded rod (62) is driven by a motor, the outer thread of the threaded rod (62) is connected to a threaded sleeve rod (63), and the threaded sleeve rod (63) is slidably mounted on the outside of the U-shaped rod (61), a square frame (64) is fixed at the bottom of the threaded sleeve rod (63), and a plurality of U-shaped accommodating plates (65) are evenly and equidistantly fixed to the bottom of the inner wall of the square frame (64); An anti-mucus device (7) is provided below the U-shaped frame (4), and the anti-mucus device (7) comprises a mouth-shaped frame (71), the mouth-shaped frame (71) is fixed to the lower outer wall of the U-shaped frame (4) through a bracket, and the mouth-shaped frame (71) is slidably installed inside the square frame (64), and a plurality of rubber strips (72) are evenly and equidistantly fixed to the inner wall of the mouth-shaped frame (71), two of the plurality of rubber strips (72) form a group, and the two rubber strips (72) are in contact with each other on their sides close to each other, and the rubber strips (72) are located above the U-shaped receiving plate (65); Positioning rods (67) are penetrated and slidably mounted on both sides of the U-shaped containing plate (65); a V-shaped plate (66) is fixed to the sides of the two positioning rods (67) close to each other; a spring is provided between the two V-shaped plates (66) and the inner wall of the U-shaped containing plate (65); and the sides of the two V-shaped plates (66) close to each other are in contact with each other; The anti-viscous liquid device (7) further comprises an L-shaped rack (73), a through-slot plate (75), a gear rod (77), a T-shaped frame (78), a boss plate (79), two slide rods (74), and a plurality of fixed rods (76), wherein the L-shaped rack (73) is fixed to an outer wall of one side of the threaded sleeve rod (63), the T-shaped frame (78) is fixed to the bottom of a bracket corresponding to the mouth-shaped frame (71), the gear rod (77) is rotatably mounted on a side of the T-shaped frame (78) away from the U-shaped frame (4), and the gear rod (77) is meshed with the L-shaped rack (73). The boss plate (79) is fixed to a side of the gear rod (77) away from the T-shaped frame (78); a boss is fixed to an edge of the boss plate (79) away from the gear rod (77); the through-slot plate (75) is slidably mounted on the rear side of the top of the mouth-shaped frame (71); and the boss of the boss plate (79) is slidably mounted inside the through-slot plate (75); the two slide bars (74) are respectively fixed to two sides of the through-slot plate (75); and a plurality of fixed bars (76) are evenly and equidistantly fixed to one side of the two slide bars (74) close to the center of the mouth-shaped frame (71); A flushing device (8) is provided on the front and rear sides of the square frame (64). The flushing device (8) comprises a rotating rod (82), two fixed blocks (81), four flaps (83), two friction wheels (84), and four friction rods (85). The two fixed blocks (81) are respectively fixed on both sides of the square frame (64). The rotating rod (82) is rotatably mounted between the two fixed blocks (81). The four flaps (83) are evenly distributed on the outer wall of the flaps (83) in a circumferential manner. The two friction wheels (84) are respectively fixed on both ends of the rotating rod (82). The four friction rods (85) are respectively fixed on the inner wall of one side of the clean water tank (2) and the pickling tank (3).

2. The production equipment of a nickel-saving stainless steel panel according to claim 1, characterized in that: The plurality of fixing rods (76) are respectively located on one side of the two rubber strips (72) that is away from each other, and the bottom surface of the fixing rod (76) is in a horizontal state with the top surface of the rubber strip (72).

3. The production equipment of a nickel-saving stainless steel panel according to claim 1, characterized in that: The outer wall of the friction wheel (84) is provided with a rough surface, the side of the friction rod (85) close to the square frame (64) is provided with a rough surface, and the rough surface of the friction rod (85) is located on the movement track of the rough surface of the friction wheel (84).

4. The production equipment of the nickel-saving stainless steel panel according to claim 3 is characterized in that: The flushing device (8) further comprises an annular chute cylinder (86), a Z-shaped rod (87), and a plurality of cross-groove rods (88); the annular chute cylinder (86) is fixed to the outer wall of a fixed block (81) on one side; the annular chute cylinder (86) is sleeved on the outside of a rotating rod (82); an annular chute cylinder (86) is provided with an annular chute on the outside; a plurality of cross-groove rods (88) are evenly and equidistantly slidably mounted between four flaps (83); one end of the Z-shaped rod (87) is fixed between the outer walls of the plurality of cross-groove rods (88); and the other end of the Z-shaped rod (87) is slidably mounted inside the annular chute of the annular chute cylinder (86).

5. A method for preparing a stainless steel panel, using the production equipment for nickel-saving stainless steel panels according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1, placing a plurality of stainless steel panels into a plurality of U-shaped receiving plates (65); S2, starting the transverse moving device (5), wherein the moving end of the transverse moving device (5) drives the stainless steel panel to move to a position above the pickling tank (3) via the U-shaped frame (4) and the square frame (64); S3, the threaded rod (62) is driven to rotate by a motor, the threaded rod (62) drives the threaded sleeve rod (63) to move downward along the outer wall of the U-shaped frame (4), and the threaded sleeve rod (63) drives the square frame (64) to move downward; S4. The square frame (64) drives the plurality of stainless steel panels to sink into the acid solution of the pickling tank (3) through the U-shaped receiving plate (65), and the plurality of stainless steel panels can be pickled at this time.

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