Surface corrosion prevention treatment equipment and control method for copper plate

Abstract

The present application relates to the field of copper plate processing, especially to a copper plate surface corrosion prevention treatment equipment and control method. The present application provides a copper plate surface corrosion prevention treatment equipment capable of carrying out flow operation, improving operation convenience and reducing operation risk. The copper plate surface corrosion prevention treatment equipment comprises a reaction tank, a rotating cavity, a splash-proof plate, a rotating mechanism and a loading mechanism. When the copper plate surface is subjected to corrosion prevention treatment, the rotating cavity is driven by a servo motor to rotate integrally, so that the overall operation can be automatically processed. When the copper plate is subjected to feeding and discharging treatment, the placing rack spliced and clamped with the clamping frame can be lifted regularly by the extension and retraction end of the hydraulic cylinder, so that the operator can feed and discharge more conveniently. In this process, the flow type circulation operation can avoid repeated operation, the operation target is more clear, and the operation convenience is enhanced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of copper plate processing, in particular to a copper plate surface corrosion prevention treatment equipment and control method. BACKGROUND

[0002] Copper is easily oxidized in the air to form copper oxide, resulting in green rust on the surface of copper. In order to prevent corrosion and oxidation on the surface of copper plate, the surface of copper plate needs to be treated in a certain way. Common treatment methods generally include coating, plating and chemical methods. The chemical treatment method can form an oxidation-resistant protective film by using chemicals. The existing device generally soaks the copper plate in the corresponding reagent in batches during chemical treatment, and the protective film is formed by the reaction between the reagent and the copper plate. However, this method requires operators to continuously operate the copper plate in batches, and repeated operation in this way can easily cause target confusion to a certain extent, and the overall operation convenience is low. At the same time, the operator is easy to touch the chemical reagent during the treatment process, which has a certain operation risk.

[0003] Therefore, in view of the above problems, the present application provides a copper plate surface corrosion prevention treatment equipment capable of performing flow operation, optimizing operation steps, improving operation convenience and reducing operation risk. SUMMARY

[0004] In order to overcome the shortcomings of the existing device that requires operators to continuously operate the copper plate in batches during operation, and repeated operation in this way can easily cause target confusion to a certain extent, and the overall operation convenience is low. At the same time, the operator is easy to touch the chemical reagent during the treatment process, which has a certain operation risk, the present application provides a copper plate surface corrosion prevention treatment equipment capable of performing flow operation, improving operation convenience and reducing operation risk.

[0005] The technical scheme of the present application is: a copper plate surface corrosion prevention treatment equipment, comprising a reaction tank, a rotating cavity for placing copper plates is arranged in the reaction tank, a splash plate for preventing corrosion solution from splashing is connected to the top of the reaction tank, and the equipment further comprises:

[0006] A rotating mechanism is arranged on the reaction tank to drive the rotating cavity to flow.

[0007] A charging mechanism is arranged to prevent operators from approaching the corrosion solution and to automatically lift in and out of the material.

[0008] Further, the rotating mechanism comprises a servo motor, the servo motor is connected to the middle position inside the reaction tank, an outer spur gear is rotatably connected to the upper side of the middle part of the reaction tank, a bevel gear is connected to the output shaft of the servo motor and the bottom of the outer spur gear, the bevel gears are meshed with each other, and an inner spur gear is connected to the inner side of the upper part of the rotating cavity and meshed with the outer spur gear.

[0009] Further, the loading mechanism comprises hydraulic cylinders, two hydraulic cylinders are connected to the right front part of the reaction tank, a clamping frame is connected between the telescopic ends of the hydraulic cylinders, a clamping groove is formed in the upper part of the clamping frame, six placing frames are slidably connected inside the rotating cavity, and a clamping frame is connected to the upper side of each placing frame and spliced with the corresponding clamping groove.

[0010] Further, the pressing mechanism comprises a pressing plate, there are two pressing plates, the pressing plates are slidably sleeved on the two sides of the corresponding placing frame, two fixing rings are connected to the placing frame, and a first spring is connected between the fixing ring and the adjacent pressing plate.

[0011] Further, the heating mechanism comprises an arc-shaped undulating frame, the arc-shaped undulating frame is connected to the placing frame, two blocking frames are connected to the upper side of the left part of the splash plate, a limiting frame is connected inside the blocking frame, a heating assembly is slidably connected to the limiting frame, a second spring is connected between the heating assembly and the adjacent limiting frame, and a fixing rod is connected to the bottom end of the heating assembly and contacts with the arc-shaped undulating frame.

[0012] Further, the blowing mechanism comprises a mounting plate, the mounting plate is connected to the clamping frame through bolts, and the number of mounting plates can be increased according to specific needs.

[0013] Further, the anti-overturning mechanism comprises a clamping piece, twelve clamping pieces are clamped to the rotating cavity, and two blocking plates are connected to the clamping piece.

[0014] Further, the rotating cavity has a ring structure.

[0015] Further, the splash plate covers 240 degrees of the top of the reaction tank.

[0016] Further, the control method of the copper plate surface anti-corrosion treatment equipment comprises the following specific operation steps:

[0017] Step 1: first control the hydraulic cylinder to extend upward, so that the placing rack which is connected with the clamping groove is lifted upward, and the placing rack is separated from the anticorrosive solution in the rotating cavity, and then the stacked copper plates are placed on the placing rack which has been lifted;

[0018] Step 2: then control the servo motor output shaft to rotate, so that the outer spur gear drives the inner spur gear to rotate, the rotating cavity starts to rotate, the next batch of two placing racks are connected with the clamping rack, and then the above operation is repeated to feed the copper plates;

[0019] Step 3: then the stacked copper plates are placed on the placing rack which has been lifted, and the copper plates on the placing rack are pressed and limited by the cooperation between the pressing plate and the first spring, so that the overall stability of the copper plates during processing is maintained;

[0020] Step 4: adjust the rotation stroke of the servo motor output shaft, that is, the rotating cavity stops rotating after rotating 120 degrees, and the solution is heated by the heating assembly during the movement;

[0021] Step 5: after the processing is completed, the clamping rack is lifted by the hydraulic cylinder to drive the corresponding placing rack, so that the automatic discharging effect is achieved, and after the discharging is completed, the air blowing assembly is started to perform air flow drying treatment on the surface of the copper plate.

[0022] By adopting the above technical scheme, the beneficial effects of the present application are:

[0023] 1. When the copper plate surface is treated for corrosion resistance, the rotating cavity is driven by the servo motor to rotate integrally, so that the overall operation can be automatically processed, and when the copper plate is fed and discharged, the placing rack connected with the clamping rack can be lifted regularly by the hydraulic cylinder, so that the operator can conveniently feed and take the material, and in this process, the flow type circulation operation can avoid repeated operation, so that the operation target is more clear and the operation convenience is enhanced. On the one hand, the specific operation process can be optimized, so that the efficiency of copper plate corrosion prevention treatment is improved, and on the other hand, when feeding and discharging, the operator can be prevented from being close to the anticorrosive solution, so that the safety during operation is improved.

[0024] 2. When the copper plate is placed, in order to avoid displacement of the stacked copper plate caused by continuous rotation of the rotating cavity, the copper plate on the placing rack is pressed and limited by the cooperation between the pressing plate and the first spring, so that the overall stability of the copper plate during processing is maintained, and the problem of scattered and mutual impact of the copper plate is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure schematic diagram of the present application.

[0026] Figure 2 It is part of the schematic diagram of the three-dimensional structure of the application.

[0027] Figure 3 It is part of the schematic diagram of the three-dimensional structure of the application.

[0028] Figure 4 It is part of the schematic diagram of the three-dimensional structure of the application.

[0029] Figure 5 It is part of the schematic diagram of the three-dimensional structure of the application.

[0030] Figure 6 It is part of the schematic diagram of the three-dimensional structure of the application.

[0031] Figure 7 It is part of the schematic diagram of the three-dimensional structure of the application.

[0032] Figure 8 It is part of the schematic diagram of the three-dimensional structure of the application.

[0033] In the figure: 1-reaction tank, 2-rotary cavity, 3-splash guard, 4-rotary mechanism, 41-servo motor, 42-bevel gear, 43-outer straight gear, 44-inner straight gear, 5-charging mechanism, 51-hydraulic cylinder, 52-clamp frame, 53-placing frame, 6-pressing mechanism, 61-pressing plate, 62-fixed ring, 63-first spring, 7-heating mechanism, 71-arc undulating frame, 72-blocking frame, 73-limiting frame, 74-second spring, 75-heating assembly, 76-fixed rod, 8-blowing mechanism, 81-mounting plate, 82-blowing assembly, 9-anti-overturning mechanism, 91-clamping piece, 92-blocking plate. DETAILED DESCRIPTION

[0034] The application will be specifically introduced below in combination with the drawings and specific examples.

[0035] Example 1

[0036] A copper plate surface corrosion prevention treatment equipment, as shown in Figure 1 and Figure 2 It includes a reaction tank 1, a rotary cavity 2 for placing copper plates is arranged inside the reaction tank 1, the rotary cavity 2 is annular structure, the reaction tank 1 top is connected with a splash guard 3 for preventing corrosion solution splashing, the splash guard 3 covers the reaction tank 1 top 240 degrees, further comprising: a rotary mechanism 4, the reaction tank 1 is provided with a rotary mechanism 4 for driving the rotary cavity 2 to flow water movement; a charging mechanism 5, the charging mechanism 5 is used to prevent the operator from approaching the corrosion solution, and the automatic lifting in and out of the material treatment.

[0037] It should be noted that when the copper plate is subjected to surface corrosion protection treatment, the corrosion protection solution needs to be soaked with the copper plate to form a protective film on the surface of the copper plate to achieve the protection effect. When operating the device, first, the copper plates are stacked and placed in preparation, then the rotating mechanism 4 is started to make the rotating cavity 2 start rotating, then sufficient corrosion protection solution is added to the reaction tank 1, then the lifting mechanism is used to automatically feed and discharge the copper plates, making the operation more efficient and safe, and the assembly line operation can avoid repeated operations, making the operation target more clear and enhancing the operation convenience.

[0038] As shown in Figure 1 and Figure 3 The rotating mechanism 4 comprises a servo motor 41, the servo motor 41 is connected to the middle position inside the reaction tank 1, an outer spur gear 43 is rotatably connected to the upper side of the middle part of the reaction tank 1, a bevel gear 42 is connected to the output shaft of the servo motor 41 and the bottom of the outer spur gear 43, the bevel gears 42 are meshed with each other, and an inner spur gear 44 is connected to the inner side of the upper part of the rotating cavity 2 and is meshed with the outer spur gear 43.

[0039] As shown in Figure 1 and Figure 4 The loading mechanism 5 comprises a hydraulic cylinder 51, two hydraulic cylinders 51 are connected to the right front part of the reaction tank 1, a clamping frame 52 is connected between the extension ends of the hydraulic cylinders 51, a clamping groove is formed in the upper part of the clamping frame 52, six placing frames 53 for placing and containing the copper plates are slidably connected inside the rotating cavity 2, and clamping frames are connected to the upper sides of the outer parts of the placing frames 53 and are spliced and clamped with the corresponding clamping grooves.

[0040] It should be explained that first, the telescopic end of the hydraulic cylinder 51 is controlled to extend upward, so that the placing rack 53 which is mutually spliced and clamped with the clamping groove is driven by the clamping frame 52 to move upward and lift, so that the placing rack 53 is separated from the anticorrosive solution inside the rotating cavity 2, then the stacked copper plates are placed on the placing rack 53 which has been lifted, then the telescopic end of the hydraulic cylinder 51 is controlled to shrink and reset downward, so that the placing rack 53 on which the copper plates are placed is reset, then the output shaft of the servo motor 41 is controlled to rotate, so that the outer spur gear 43 drives the inner spur gear 44 to rotate, so that the rotating cavity 2 starts to rotate, and the next batch of two placing racks 53 are spliced and clamped with the clamping frame 52, then the above operation is repeated to feed the copper plates, when all the copper plates are placed, the hydraulic cylinder 51 is not controlled any more, then the output shaft of the servo motor 41 is controlled to continue to rotate, so that the rotating cavity 2 is in a state of continuous rotation and fully reacts with the anticorrosive solution during the movement, after the reaction is completed, the rotation stroke of the output shaft of the servo motor 41 is adjusted, that is, the rotating cavity 2 stops rotating after rotating 120 degrees, then the telescopic end of the hydraulic cylinder 51 drives the clamping frame 52 to move and lift the corresponding placing rack 53, so as to achieve the effect of automatic discharge, after the discharge is completed, new copper plates are placed on the placing rack 53, forming a cycle of copper plate surface treatment. In this process, on the one hand, the specific operation process can be optimized, so that the efficiency of copper plate anticorrosion treatment is improved, on the other hand, when feeding and discharging, the operator can be prevented from being close to the anticorrosive solution as much as possible, so as to improve the safety during operation.

[0041] Embodiment 2

[0042] Based on the embodiment 1, as shown in Figure 1 and Figure 5 It further includes a pressing mechanism 6, the pressing mechanism 6 includes a pressing plate 61, the pressing plate 61 is two in total, the pressing plate 61 is slidably sleeved on both sides of the corresponding placing rack 53, the placing rack 53 is connected with two fixed rings 62, and the fixed ring 62 is connected with the adjacent pressing plate 61 through the first spring 63.

[0043] It should be explained that when the copper plates are placed, in order to avoid displacement of the stacked copper plates caused by continuous rotation of the rotating cavity 2, the copper plates on the placing rack 53 are pressed and limited by the cooperation between the pressing plate 61 and the first spring 63, so as to maintain the overall stability of the copper plates during the treatment process, and avoid the problem that the copper plates are scattered and collide with each other.

[0044] As shown in Figure 1 and Figure 6As shown, it also includes a heating mechanism 7, the heating mechanism 7 includes an arc-shaped undulating frame 71, the placing frame 53 is connected with the arc-shaped undulating frame 71, the left upper side of the splash plate 3 is connected with two blocking frames 72, the blocking frame 72 is connected with a limiting frame 73 inside, the limiting frame 73 is slidably connected with a heating assembly 75 for heating treatment of the corrosion-resistant solution, the heating assembly 75 and the adjacent limiting frame 73 are connected with a second spring 74, and the heating assembly 75 is connected with a fixed rod 76 at the bottom end.

[0045] It should be noted that, in order to further accelerate the reaction rate between the copper plate and the corrosion-resistant solution, the solution is heated by the heating assembly 75 to improve the reaction rate, and at the same time, with the rotation of the rotating cavity 2, the arc-shaped undulating frame 71 will move synchronously, whenever the arc-shaped undulating frame 71 contacts the fixed rod 76, the fixed rod 76 will be pushed upward, so that the heating assembly 75 moves upward, thereby avoiding the rotation of the rotating cavity 2 being blocked by the heating assembly 75, and then with the continuous movement of the arc-shaped undulating frame 71, the heating assembly 75 will move downward along the arc-shaped undulating frame 71 to reset, thereby heating the corrosion-resistant solution in the corresponding area to accelerate the reaction speed and improve the overall processing efficiency.

[0046] As shown in Figure 1 and Figure 7 It also includes a blowing mechanism 8, the blowing mechanism 8 includes a mounting plate 81, the mounting plate 81 is connected with the clamping frame 52 through bolts, the mounting plate 81 can be increased in number according to specific needs, and the adjacent mounting plates 81 are connected with a blowing assembly 82 for air drying treatment of the surface of the copper plate.

[0047] It should be noted that after the treatment is completed, the blowing assembly 82 is started to perform air flow drying treatment on the surface of the copper plate when the placing frame 53 lifts the copper plate upward to discharge, so as to avoid the copper plate being attached with the corrosion-resistant solution.

[0048] As shown in Figure 1 and Figure 8 It also includes a wave-preventing mechanism 9, the wave-preventing mechanism 9 includes a clamping piece 91, twelve clamping pieces 91 are clamped on the rotating cavity 2, and two blocking plates 92 for preventing the corrosion-resistant solution from mixing into other areas are connected to the clamping piece 91.

[0049] A control method of a copper plate surface corrosion-resistant treatment equipment, the specific operation steps are as follows:

[0050] Step 1: First, control the extension end of the hydraulic cylinder 51 to extend upward, so that the placing frame 53 which is clamped and engaged with the clamping groove is driven upward by the clamping frame 52 to lift, so that the placing frame 53 is separated from the corrosion-resistant solution inside the rotating cavity 2, and then the stacked copper plates are placed on the placing frame 53 which has been lifted.

[0051] Step 2: Then control the servo motor 41 output shaft rotation so that the outer spur gear 43 drives the inner spur gear 44 to rotate, so that the rotating cavity 2 starts to rotate, and the next batch of two placing racks 53 and the card holder 52 are spliced and clamped, and then the above operation is repeated to feed the copper plate;

[0052] Step 3: Then stack the copper plate on the placing rack 53 which has been lifted, rely on the cooperation between the pressing plate 61 and the first spring 63 to press and limit the copper plate on the placing rack 53, and keep the overall stability of the copper plate during the processing;

[0053] Step 4: Adjust the rotation stroke of the servo motor 41 output shaft, that is, the rotating cavity 2 stops rotating after rotating 120 degrees, and relies on the heating assembly 75 to heat the solution during the movement;

[0054] Step 5: After the processing is completed, rely on the extension end of the hydraulic cylinder 51 to drive the card holder 52 to move to lift the corresponding placing rack 53, so as to achieve the effect of automatic discharge, and after the discharge is completed, start the air blowing assembly 82 to perform air flow drying treatment on the surface of the copper plate.

[0055] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be limited to the protection scope of the claims.

Claims

1. A copper plate surface anti-corrosion treatment equipment, comprising a reaction tank (1), a rotating cavity (2) for placing the copper plate is sleeved in the reaction tank (1), and a splash plate (3) for preventing the anti-corrosion solution from splashing is connected to the top of the reaction tank (1), characterized in that, Also include: Rotary mechanism (4), the reaction pool (1) is equipped with the rotary mechanism (4) for driving the rotary cavity (2) to rotate; Loading mechanism (5), the loading mechanism (5) is used to prevent the operator from approaching the anticorrosive solution, and the automatic lifting in and out of the material is handled; The loading mechanism (5) includes a hydraulic cylinder (51), the right front of the reaction pool (1) is connected with two hydraulic cylinders (51), the hydraulic cylinder (51) is connected between the telescopic end and the card frame (52), the upper part of the card frame (52) is provided with a clamping groove, the inside of the rotary cavity (2) is slidably connected with six placing racks (53), the outside of the placing rack (53) is connected with the clamping frame which is matched with the corresponding clamping groove. Also includes a pressing mechanism (6), the pressing mechanism (6) includes a pressing plate (61), the pressing plate (61) has two, the pressing plate (61) is slidably sleeved on both sides of the corresponding placing rack (53), the placing rack (53) is connected with two fixing rings (62), the fixing ring (62) is connected with the adjacent pressing plate (61) through the first spring (63); Also includes a heating mechanism (7), the heating mechanism (7) includes an arc undulating frame (71), the placing rack (53) is connected with the arc undulating frame (71), the left side of the splash plate (3) is connected with two blocking frames (72), the blocking frame (72) is connected with a limiting frame (73) inside, the limiting frame (73) is slidably connected with a heating assembly (75), the heating assembly (75) is connected with the adjacent limiting frame (73) through the second spring (74), the heating assembly (75) is connected with a fixed rod (76) at the bottom end.

2. The copper plate surface anti-corrosion treatment apparatus according to claim 1, characterized by: The rotary mechanism (4) includes a servo motor (41), the servo motor (41) is connected in the middle of the reaction pool (1), the outer spur gear (43) is rotatably connected to the upper side of the middle part of the reaction pool (1), the bevel gear (42) is connected to the output shaft of the servo motor (41) and the bottom of the outer spur gear (43), the bevel gears (42) are meshed with each other, the inner spur gear (44) is connected to the inner side of the upper part of the rotary cavity (2).

3. The apparatus for surface corrosion-proofing of copper plates according to claim 2, characterized in that: Also includes a blowing mechanism (8), the blowing mechanism (8) includes a mounting plate (81), the mounting plate (81) is connected to the card frame (52) through bolts, the number of mounting plates (81) can be increased according to specific needs, the adjacent mounting plates (81) are connected with blowing assemblies (82).

4. The apparatus for surface corrosion-proofing of copper plates according to claim 3, wherein: Also includes a wave-proof mechanism (9), the wave-proof mechanism (9) includes a clamping piece (91), the rotary cavity (2) is clamped with twelve clamping pieces (91), the clamping piece (91) is connected with two blocking plates (92).

5. The apparatus for surface corrosion-proofing of copper plates according to claim 4, characterized in that: The rotary cavity (2) is a ring structure.

6. A copper plate surface anti-corrosion treatment apparatus according to claim 5, characterized by: The splash plate (3) covers 240 degrees of the top of the reaction pool (1).

7. A control method of a copper plate surface corrosion prevention treatment apparatus based on any one of claim 1 to claim 6, characterized by: The specific operation steps are as follows: Step 1: First, control the hydraulic cylinder (51) to extend upward, so that the rack (53) is driven by the clamping frame (52) to move upward and lift, so that the rack (53) is separated from the anticorrosive solution in the rotating cavity (2), then the stacked copper plates are placed on the rack (53) which has been lifted; Step 2: Then control the servo motor (41) output shaft to rotate, so that the outer spur gear (43) drives the inner spur gear (44) to rotate, so that the rotating cavity (2) starts to rotate, and the next batch of two racks (53) and clamping frames (52) are spliced and clamped, then repeat the copper plate feeding; Step 3: Then place the stacked copper plates on the rack (53) which has been lifted, rely on the cooperation between the pressing plate (61) and the first spring (63) to press and limit the copper plates on the rack (53), keep the overall stability of the copper plates during processing; Step 4: Adjust the rotation stroke of the servo motor (41) output shaft, that is, stop rotating after the rotating cavity (2) rotates 120 degrees, and rely on the heating assembly (75) to heat the solution during movement; Step 5: After the processing is completed, rely on the hydraulic cylinder (51) to drive the clamping frame (52) to move out the corresponding rack (53), achieve the effect of automatic discharge, after the discharge is completed, start the air blowing assembly (82) to perform air flow drying treatment on the surface of the copper plate.

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