A metal oxide anode substrate pretreatment device

Abstract

The present invention discloses a metal oxide anode substrate pretreatment device, comprising a cell body, a rotating rod and a hanging assembly, wherein the interior of the cell body comprises a degreasing area, a rust removal area and a cleaning area, and a draining pool is provided on one side of the end of the cell body; lifting plates are symmetrically provided at both ends of the rotating rod, a mounting groove is provided on the top of the lifting plate, and a U-shaped groove is provided on the side wall of the mounting groove. The present invention can realize the hanging and placement of the metal anode rod substrate by adding a rotating shaft, a worm gear, a worm, a lifting plate, a lifting assembly and a hanging assembly, and cooperates with the moving assembly and the lifting assembly to make the metal anode rod substrate on the lifting plate rise and fall in turn into the degreasing area, the rust removal area and the cleaning area for degreasing, rust removal and cleaning, thereby avoiding the staff from placing the hanging shafts into different cell bodies one by one, reducing the labor intensity of the staff, improving the safety of the staff's work, and improving the work efficiency of the metal oxide anode substrate pretreatment.

Description

Technical Field

[0001] The invention relates to the technical field of metal oxide anode substrate pretreatment, in particular to metal oxide anode substrate pretreatment equipment. Background Art

[0002] Metal oxide anodes consist of a valve metal substrate coated with an electrochemically active conductive metal oxide layer. Their emergence marked a significant technological advancement in the electrochemical industry. Currently, metal oxide anodes are widely used in electrochemical applications such as chlor-alkali production, sodium hypochlorite generation, cathodic protection, electroplating, organic synthesis, and wastewater treatment. Their performance continues to improve to meet diverse operating conditions.

[0003] Before electroplating the metal oxide anode substrate to attach a conductive metal oxide layer, the metal oxide anode substrate needs to be pretreated to remove impurities such as dust, residual oil, rust, etc. attached to the surface of the metal oxide anode substrate during processing and production to improve the cleanliness of the surface of the metal oxide anode substrate. This can improve the adhesion ability when electroplating the conductive metal oxide layer on the surface of the metal oxide anode substrate and at the same time improve the purity of the metal oxide anode substrate.

[0004] However, when the existing equipment pre-treats the metal oxide anode substrates, the workers hang the metal oxide anode substrates one by one on the hangers, and then place the blocked hangers into the degreasing tank, rust removal tank and cleaning tank respectively for degreasing, rust removal and cleaning treatment in sequence. Although this method can achieve degreasing, rust removal and cleaning treatment of the surface of the metal oxide anode substrate, it increases the labor intensity of the workers and reduces the work efficiency of the pre-treatment of the surface of the metal oxide anode substrate. When the workers place the metal oxide anode substrates in the tank body, it is easy for their hands to come into contact with the treatment liquid in the tank, which reduces the safety of the workers' operation. Summary of the Invention

[0005] The object of the present invention is to provide a metal oxide anode substrate pretreatment device capable of improving pretreatment efficiency, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metal oxide anode substrate pretreatment equipment, comprising a cell body, a rotating rod and a suspension assembly, the interior of the cell body having a degreasing area, a rust removal area and a cleaning area respectively, and a drain pool is provided on one side of the end of the cell body; both ends of the rotating rod are symmetrically provided with lifting plates, the top of the lifting plate is provided with a mounting groove, the side wall of the mounting groove is provided with a U-shaped groove, one side of the U-shaped groove is provided with a limiting assembly, both ends of the lifting plate are fixed with lifting ears, the lifting ears are connected to the end of the rotating rod through a lifting and lifting assembly, a worm gear is fixed in the middle of the rotating rod, a worm is meshed with a worm on one side of the worm gear, one end of the worm is connected to the output end of the first motor, and both sides of the lifting and lifting assembly are connected to the moving assembly; the suspension assembly is installed in the interior of the U-shaped groove, The metal anode rod substrate to be degreased, deoiled, rusted and cleaned is installed and placed, and a brushing component for brushing the surface of the metal anode rod substrate is provided under the lifting plate. By adding a rotating shaft, a worm gear, a worm, a lifting plate, a lifting and lowering component and a hanging component, the metal anode rod substrate can be hung and placed, and the moving component and the lifting component are used to lift the metal anode rod substrate on the lifting plate in sequence into the degreasing area, the rust removal area and the cleaning area, so that the surface of the metal anode rod substrate is degreased, rusted and cleaned in sequence, avoiding the staff from holding the hanging shaft and placing it into different cells one by one, effectively reducing the labor intensity of the staff, improving the safety of the staff's work, and greatly improving the work efficiency of the metal oxide anode substrate pretreatment.

[0007] Preferably, the suspension assembly includes a hanging shaft matching the U-shaped groove, one end of the hanging shaft is fixedly provided with an end plate, above the end plate and slidingly provided with a slide plate, the slide plate and the end plate are equidistantly provided with sockets, one side of the socket and one side of the end plate and the slide plate are provided with grooves, a fixing plate is fixed on one side above the slide plate and on the hanging shaft, a first spring is provided between the fixing plate and the slide plate and on the hanging shaft, one end of the hanging shaft away from the end plate is rotatably connected to the pressure plate, and the pressure plate is connected to the limit assembly, and the suspension assembly can realize the installation and disassembly of the metal anode rod base, and facilitates the installation between the metal anode rod base and the lifting plate.

[0008] Preferably, the lifting and pulling assembly includes a first Z-shaped rod fixedly provided at both ends of the rotating rod, the other end of the first Z-shaped rod is rotatably connected to one end of the T-shaped rod, and the other two ends of the T-shaped rod are symmetrically rotatably provided with a second Z-shaped rod, and the other end of the second Z-shaped rod is fixedly provided with a fixed rod, and the fixed rod is fixedly provided with a cross rod at one end away from the second Z-shaped rod, and the cross rod is rotatably connected to the lifting ear, and one end of the second Z-shaped rod is rotatably connected to the two ends of the support frame, and one end of the first Z-shaped rod is rotatably connected to the support frame, and the support frame is connected to the moving assembly, and the lifting and pulling assembly can realize the lifting and lowering of the lifting plate, that is, the lifting and lowering of the metal anode rod substrate installed under the lifting plate, so that the metal anode rod substrate can descend into the cell body and rise out of the cell body at the same time, which facilitates the lifting and lowering of the metal anode rod substrate.

[0009] Preferably, the limit assembly includes through slots at both ends of the lifting plate, telescopic slots connected to the U-shaped slots are provided on both sides of the through slots, and a limit rod is slidably provided inside the telescopic slots, one end of the limit rod is fixedly provided with a push rod, one end of the push rod extends toward the inside of the through slot and is fixedly connected to one side of the wedge block, one side of the wedge block is provided with a first inclined surface, a second spring is fixedly provided on one side of the push rod and at the end of the limit rod, and the other end of the second spring is fixedly connected to the inside of the telescopic slot;

[0010] The limiting assembly also includes a pressure block arranged above the through slot, and pressing blocks are fixedly provided on both sides below the pressure block. A second inclined surface matching the first inclined surface is provided on one side of the pressing block. The limiting assembly can limit the placement of the hanging shaft in the U-shaped slot, thereby increasing the safety of the hanging shaft in the U-shaped slot on the lifting plate.

[0011] Preferably, the brushing assembly includes a first gear installed inside the mounting groove, a second gear is meshed at equal distances on the edge of the first gear, the second gears are fixed on the hanging shaft, a rotating shaft is fixed in the middle of the first gear, one end of the rotating shaft passes through the lifting plate and extends downward and is fixedly connected to one end of the rotating drum, brushes are fixed at equal distances on the side wall of the rotating drum, the other end of the rotating shaft is connected to the output end of the second motor, the rotating drum is a hollow rotating drum, and through holes are opened at equal distances on the rotating drum. The brushing assembly can clean grease, impurities and rust on the surface of the metal anode rod substrate, thereby increasing the neatness of the pretreatment of the surface of the metal anode rod substrate.

[0012] Preferably, the moving assembly includes mounting rods fixed on both sides of the support frame, the other end of the mounting rods is fixed with nuts, the nuts are threadedly sleeved on the screws, both ends of the screws are connected to the two sides of the pool body through brackets, one end of the screw is connected to the driving assembly, and the moving assembly can realize the movement of the support frame above the pool body, thereby realizing the convenience of moving the support frame.

[0013] Preferably, the driving assembly includes a first pulley fixedly arranged at the end of the screw, a second pulley is provided below the first pulley, the first pulley and the second pulley are connected by a belt, a guide pulley engaged with the outer side of the belt is provided between the first pulley and the second pulley, one end of one of the second pulleys is connected to the output end of the third motor, the guide pulley and the other second pulley are rotatably connected to the side wall of the pool body, and the driving assembly can simultaneously drive the two screws to rotate, thereby increasing the convenience of screw rotation.

[0014] Preferably, support rods are fixed on both sides of the support frame, and both ends of the worm are rotatably connected to the support rods. A support plate is provided under the first motor, and one end of the support plate is fixedly connected to the support rods, which can support the first motor and increase the safety of the placement and use of the first motor.

[0015] Preferably, a horizontal plate is provided under the second motor, and both ends of the horizontal plate are fixedly connected to the lifting ears respectively. The horizontal plate can support the second motor, avoid the second motor from being placed in the air, and increase the safety of the placement and use of the second motor.

[0016] Preferably, a limiting groove matching the pressing plate is provided above the pressing block, a guide rod is fixedly provided on one side of the pressing block, and a limiting plate is fixedly provided on the other end of the guide rod. The guide rod is slidably arranged inside the guide cylinder, and one side of the guide cylinder is fixedly connected to the side wall of the lifting plate. The addition of the guide rod and the guide cylinder increases the stability of the lifting movement of the pressing block and prevents the pressing block from falling and being lost.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention optimizes the existing metal oxide anode substrate equipment and can hang and place the metal anode rod substrate by adding a rotating shaft, a worm gear, a worm, a lifting plate, a lifting and lowering assembly and a hanging assembly. In conjunction with the moving assembly and the lifting assembly, the metal anode rod substrate on the lifting plate is lifted and lowered in sequence into the degreasing area, the rust removal area and the cleaning area, so that the surface of the metal anode rod substrate is degreased, rust removed and cleaned in sequence, avoiding the staff from holding the hanging shaft and placing it into different cells one by one, effectively reducing the labor intensity of the staff, improving the safety of the staff's work, and greatly improving the work efficiency of the metal oxide anode substrate pretreatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the connection between the lifting and lowering assembly and the rotating shaft in the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the connection between the lifting and lowering components in the lifting plate of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the connection between the lifting plate and the hanging shaft in the present invention;

[0023] Figure 5 This is an exploded view of the connection between the lifting plate and the limiting assembly in the present invention;

[0024] Figure 6 Schematic diagram of the structure of the wedge block and the pressing block in the present invention;

[0025] Figure 7 This is a structural diagram of the lifting plate being lifted by the lifting assembly in the present invention;

[0026] Figure 8 A schematic diagram of the structure in which the lifting plate is lifted by the crossbar in the present invention;

[0027] Figure 9 This is an exploded view of the lifting assembly of the present invention after it is lifted;

[0028] Figure 10 Schematic diagram of the structure of the scrubbing assembly of the present invention;

[0029] Figure 11 It is a structural schematic diagram of the suspension assembly in the present invention;

[0030] Figure 12 It is a structural schematic diagram of the rotary drum in the present invention;

[0031] Figure 13 It is a structural schematic diagram of the pool body in the present invention.

[0032] In the figure: 1, tank body; 2, degreasing area; 3, rust removal area; 4, cleaning area; 5, rotating rod; 6, lifting plate; 7, mounting groove; 8, U-shaped groove; 9, worm gear; 10, worm; 11, first motor; 12, metal anode rod base; 13, hanging shaft; 14, end plate; 15, slide plate; 16, socket; 17, groove; 18, fixing plate; 19, first spring; 20, pressure plate; 21, first Z-shaped rod; 22, T-shaped rod; 23, second Z-shaped rod; 24, fixing rod; 25, cross bar; 26, lifting lug; 27, support frame; 28, through groove; 29, telescopic groove; 30, limit rod; 31, Push rod; 32. Wedge block; 33. First inclined surface; 34. Second spring; 35. Pressure block; 36. Pressing block; 37. Second inclined surface; 38. First gear; 39. Second gear; 40. Rotating shaft; 41. Rotating drum; 42. Brush; 43. Second motor; 44. Mounting rod; 45. Nut; 46. Screw; 47. First pulley; 48. Second pulley; 49. Belt; 50. Guide wheel; 51. Third motor; 52. Support rod; 53. Support plate; 54. Cross plate; 55. Limiting groove; 56. Through hole; 57. Bracket; 58. Drain tank; 59. Guide rod; 60. Guide drum. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention. Example 1

[0034] See also Figures 1-13 , a metal oxide anode substrate pretreatment equipment shown in the figure includes a cell body 1, a rotating rod 5 and a suspension assembly. The interior of the cell body 1 is respectively provided with a degreasing area 2, a rust removal area 3 and a cleaning area 4. A drain tank 58 is provided on one side of the end of the cell body 1; lifting plates 6 are symmetrically provided at both ends of the rotating rod 5, and a mounting groove 7 is provided on the top of the lifting plate 6. A U-shaped groove 8 is provided on the side wall of the mounting groove 7. A limit assembly is provided on one side of the U-shaped groove 8. A lifting ear 26 is fixedly provided at both ends of the lifting plate 6. The lifting ear 26 is connected to the end of the rotating rod 5 through a lifting and lifting assembly. A worm gear 9 is fixed in the middle of the rotating rod 5. A worm 10 is meshed with one side of the worm gear 9. One end of the worm 10 is connected to the output end of the first motor 11, and both sides of the lifting and lifting assembly are connected to the moving assembly; the suspension assembly is installed in the U-shaped groove 8 to install and place the metal anode rod substrate 12 that needs degreasing, deoiling, rust removal and cleaning pretreatment. A washing assembly for brushing the surface of the metal anode rod substrate 12 is provided below the lifting plate 6.

[0035] See also Figure 2-Figure 4 、 Figure 10 and Figure 11 The suspension assembly shown in the figure includes a hanging shaft 13 that matches the U-shaped groove 8, and an end plate 14 is fixed to one end of the hanging shaft 13, and a slide plate 15 is slidably provided above the end plate 14 and on the hanging shaft 13, and holes 16 are equidistantly provided on the slide plate 15 and the end plate 14, and grooves 17 are provided on one side of the hole 16 and on one side of the end plate 14 and the slide plate 15. A fixing plate 18 is fixed to one side above the slide plate 15 and on the hanging shaft 13, and a first spring 19 is provided between the fixing plate 18 and the slide plate 15 and on the hanging shaft 13. The end of the hanging shaft 13 away from the end plate 14 is rotatably connected to the pressure plate 20, and the pressure plate 20 is connected to the limit assembly.

[0036] See also Figure 1-Figure 3 、 Figure 7-Figure 9 The lifting and lowering assembly shown in the figure includes a first Z-shaped rod 21 fixed at both ends of the rotating rod 5, the other end of the first Z-shaped rod 21 is rotatably connected to one end of the T-shaped rod 22, and the other two ends of the T-shaped rod 22 are symmetrically rotatably provided with a second Z-shaped rod 23, the other end of the second Z-shaped rod 23 is fixed with a fixed rod 24, and the end of the fixed rod 24 away from the second Z-shaped rod 23 is fixed with a cross bar 25, the cross bar 25 is rotatably connected to the lifting ear 26, one end of the second Z-shaped rod 23 is rotatably connected to both ends of the support frame 27, one end of the first Z-shaped rod 21 is rotatably connected to the support frame 27, and the support frame 27 is connected to the moving assembly.

[0037] See also Figure 2-Figure 6 The limiting assembly shown in the figure includes a through slot 28 opened at both ends of the lifting plate 6, and a telescopic slot 29 connected to the U-shaped slot 8 is opened on both sides of the through slot 28. A limiting rod 30 is slidably provided inside the telescopic slot 29, and a push rod 31 is fixed at one end of the limiting rod 30. One end of the push rod 31 extends to the inside of the through slot 28 and is fixedly connected to one side of the wedge block 32. A first inclined surface 33 is opened on one side of the wedge block 32. A second spring 34 is fixed on one side of the push rod 31 and at the end of the limiting rod 30. The other end of the second spring 34 is fixedly connected to the inside of the telescopic slot 29;

[0038] See also Figure 2-Figure 6 The limiting assembly shown in the figure also includes a pressure block 35 arranged above the through slot 28, and pressing blocks 36 are fixed on both sides below the pressure block 35. A second inclined surface 37 matching the first inclined surface 33 is opened on one side of the pressing block 36.

[0039] When pretreating the metal oxide anode substrate: first, the driving component drives the support frame 27 to move above the cell body 1, and moves the support frame 27 to the side of the cell body 1 close to the degreasing area 2, and then starts the first motor 11. The first motor 11 starts to drive the worm 10 at the output end to rotate, and the worm 10 rotates and engages to drive the worm wheel 9 to rotate. Since the worm wheel 9 is fixedly installed on the rotating rod 5, it can drive the rotating rod 5 to rotate. Since the pulling and lifting components are installed at both ends of the rotating rod 5, when the rotating rod 5 rotates, it can drive the first Z-shaped rod 21 in the pulling and lifting components at both ends of the rotating rod 5 to rotate synchronously. The rotation of the first Z-shaped rod 21 can pull the T-shaped The rod 22 moves up and down. When one end of the first Z-shaped rod 21 rotates to a position lower than one end of the support frame 27, the first Z-shaped rod 21 pushes the T-shaped rod 22 down. The two ends of the T-shaped rod 22 pull the second Z-shaped rod 23 to rotate around the support frame 27, and make the other end of the second Z-shaped rod 23 pass over the support frame 27 and rotate downward. At this time, the fixed rod 24 fixedly installed at the other end of the second Z-shaped rod 23 rises, driving the cross bar 25 at the other end to rise, so as to achieve the simultaneous lifting movement of the lifting plates 6 at both ends of the rotating rod 5. When the fixed rod 24 is in a vertical state, the first motor 11 is started at the same time to realize the vertical placement of the fixed rod 24.

[0040] The lifting assembly drives the lifting plate 6 to lift up. At this time, the staff installs the metal anode rod substrate 12 that needs to be pretreated in the U-shaped groove 8 on the lifting plate 6 through the hanging assembly. When hanging the metal anode rod substrate 12, the slide plate 15 on the hanging shaft 13 is pushed to make the slide plate 15 rise and squeeze the first spring 19. Then, the metal anode rod substrates 12 that need to be pretreated are inserted one by one into the socket 16 on the end plate 14, and the end of the metal anode rod substrate 12 is located in the groove 17 at one end of the socket 16. After the metal anode rod substrate 12 is inserted, the push on the slide plate 15 is released so that the slide plate 15 descends under the push of the first spring 19, and the other end of the metal anode rod substrate 12 is inserted one by one into the socket 16 on the slide plate 15. At this time, it can be realized The two ends of the metal anode rod base 12 are respectively inserted into the jacks 16 of the end plate 14 and the slide plate 15, and the slide plate 15, pushed by the first spring 19, can achieve the effect of pushing and squeezing the metal anode rod base 12 inserted between the two, thereby increasing the safety and stability of the metal anode rod base 12 installed between the slide plate 15 and the end plate 14, and avoiding falling during movement. After the metal anode rod base 12 is installed on the hanging shaft 13, the hanging shaft 13 is inserted into the U-shaped groove 8 through the U-shaped groove 8 on the lifting plate 6, and the grip on the hanging shaft 13 is released. The hanging shaft 13 descends under the action of gravity, so that the pressure plate 20 at the end presses the limit assembly, and the U-shaped groove 8 port is blocked and limited, thereby achieving the safety and stability of the hanging shaft 13 installed on the lifting plate 6.

[0041] The metal anode rod base 12 installed on the hanging shaft 13 is hung on the lifting plate 6 above the degreasing area 2 along with the hanging shaft 13. When all the hanging shafts 13 are hung on the lifting plate 6 above the degreasing area 2, the first motor 11 is started again. The first motor 11 drives the worm 10 at the output end to rotate, and the worm 10 engages to drive the worm wheel 9 to rotate, so that the worm wheel 9 rotates and drives the rotating rod 5 to rotate, which can realize the rotation of the first Z-shaped rod 21 at both ends. When the first Z-shaped rod 21 rotates to one end higher than the end of the support frame 27, the first Z-shaped rod 21 pulls the T-shaped rod 22 to rise, and the two ends of the T-shaped rod 22 pull the second Z-shaped rod 23 to rotate around the support frame 27. When the other end of the second Z-shaped rod 23 passes over the support frame 27 and rotates upward, the other end of the second Z-shaped rod 23 is downward. The lifting plate 6 of one end of the rotating rod 5 is located in the degreasing area 2. At this time, the lifting plate 6 of the other end of the rotating rod 5 is located outside the cell body 1. At this time, the staff uses the same method to install the metal anode rod substrate 12 on the hanging shaft 13, and then hangs the hanging shaft 13 on the lifting plate 6 outside the cell body 1. This method can realize the degreasing of the metal anode rod substrate 12 on the lifting plate 6 at one end, and the installation of the metal anode rod substrate 12 on the other lifting plate 6, which can reduce the waste of time.

[0042] After the metal anode rod substrate 12 is installed on the lifting plate 6 outside the cell body 1, wait for the metal anode rod substrate 12 on the lifting plate 6 in the degreasing area 2 to be degreased. After the metal anode rod substrate 12 in the degreasing area 2 is degreased, start the first motor 11 to drive the lifting assembly to rise in the same way, so that the lifting plates 6 at both ends of the rotating rod 5 rise. After the lifting plates 6 are lifted, stop starting the first motor 11, so that the metal anode rod substrate 12 in the degreasing area 2 is lifted, and then start the driving assembly to drive the support frame 27 to move upward in the cell body 1. 3 and 4. The lifting plate 6 on the outside of the tank body 1 moves to the degreasing area 2, and the lifting plate 6 on the outside of the tank body 1 moves to the degreasing area 2, so as to realize the change of the position of the lifting plate 6. Then the first motor 11 is started to make the lifting and lowering assembly drive the lifting plate 6 to descend in the same manner as above, so that the metal anode rod substrates 12 on the lifting plates 6 at both ends of the rotating rod 5 are respectively placed in the rust removal area 3 and the degreasing area 2; the rust on the surface of the degreased metal anode rod substrate 12 is removed, and the surface of the installed metal anode rod substrate 12 is degreased.

[0043] With this placement, the lifting plates 6 at both ends of the rotating rod 5 are moved above the cell body 1, which can adjust the position of the lifting plates 6, so that the metal anode rod substrates 12 installed on the lifting plates 6 can enter the degreasing area 2, the rust removal area 3 and the cleaning area 4 one by one, and the surface of the metal anode rod substrate 12 is degreased, rusted and cleaned in sequence, avoiding the staff from holding the hanging shafts 13 one by one and placing them into different cell bodies, effectively reducing the labor intensity of the staff, and at the same time reducing the contact between the staff's hands and the treatment liquid inside the cell body, increasing the safety of the staff's work, this placement can realize the automatic degreasing, rust removal and cleaning of the metal anode rod substrates 12 one by one, effectively reducing the labor intensity of the staff and greatly improving the work efficiency of the pretreatment of the metal anode rod substrate 12.

[0044] After the hanging shaft 13 is placed in the U-shaped groove 8, the pressure plate 20 is driven to descend under the action of gravity. At this time, the pressure plate 20 can press the limit component on the lifting plate 6. When the pressure plate 20 descends, it is stuck in the limit groove 55 above the pressure block 35 to achieve the function of limiting the pressure plate 20. At this time, the pressure plate 20 presses the pressure block 35 to make the pressure block 35 descend and move the pressure block 35 toward the inside of the through groove 28 provided on the lifting plate 6. When the pressure block 35 descends, it also drives the pressing block 36 below the pressure block 35 to descend. At this time, the second inclined surface 36 on one side of the pressing block 36 The first inclined surface 33 on one side of the wedge block 32 is in contact with and squeezed by the pressing block 36. When the pressing block 36 continues to descend, the wedge block 32 can be pushed and squeezed, so that the wedge blocks 32 on both sides of the through groove 28 move to both sides, which can drive the push rod 31 to push. The other end of the push rod 31 pushes the limiting rod 30, so that the limiting rod 30 extends from the telescopic groove 29 to limit the end of the U-shaped groove 8, thereby achieving the stability of the hanging shaft 13 placed in the U-shaped groove 8, preventing the hanging shaft 13 from sliding and falling, and increasing the safety of the hanging shaft 13 hanging on the lifting plate 6. After the rod 30 is extended, it can pull the second spring 34 in the telescopic slot 29, so that the second spring 34 reserves elastic potential energy. When the hanging shaft 13 is removed from the lifting plate 6, the staff holds the pressure plate 20 and pulls it upward, so that the pressure plate 20 loses the pressure on the pressure block 35. At this time, the second spring 34 returns to its original state, pulling the limit rod 30 to move into the telescopic slot 29, and the push rod 31 pushes the wedge block 32 to move to the other side of the through slot 28. At this time, the wedge block 32 pushes the pressing block 36 to rise, and the pressure block 35 rises to realize the limit rod 30 from the U-shaped slot 8. One end is moved away to open one end of the U-shaped groove 8, and then the staff can take out the hanging shaft 13 from the U-shaped groove 8 to realize the disassembly of the hanging shaft 13. Similarly, when removing the pre-treated metal anode rod substrate 12, push the slide 15 on the hanging shaft 13 to separate the slide 15 from one end of the metal anode rod substrate 12, so that the slide 15 loses the limit on one end of the metal anode rod substrate 12, and then remove the metal anode rod substrates 12 on the end plate 14 one by one to realize the disassembly of the metal anode rod substrate 12.

[0045] The device has a simple structure and is convenient for staff to operate and use, avoiding the need for staff to install and fix the hanging shaft 13 in different cell bodies 1 one by one for degreasing, rust removal, and cleaning pretreatment, effectively reducing the labor intensity of staff and greatly improving the work efficiency of metal oxide anode substrate pretreatment. Example 2

[0046] See also Figures 1-13, this embodiment further illustrates Example 1. The pool body 1, rotating rod 5 and hanging assembly shown in the figure have a degreasing area 2, a rust removal area 3 and a cleaning area 4 inside the pool body 1 respectively, and a drain pool 58 is provided on one side of the end of the pool body 1; lifting plates 6 are symmetrically provided at both ends of the rotating rod 5, and a mounting groove 7 is provided on the top of the lifting plate 6. A U-shaped groove 8 is provided on the side wall of the mounting groove 7, and a limiting assembly is provided on one side of the U-shaped groove 8. A lifting ear 26 is fixedly provided at both ends of the lifting plate 6, and the lifting ear 26 is connected to the end of the rotating rod 5 through a lifting and lifting assembly. A worm gear 9 is fixed in the middle of the rotating rod 5, and a worm 10 is meshed with one side of the worm gear 9. One end of the worm 10 is connected to the output end of the first motor 11, and both sides of the lifting and lifting assembly are connected to the moving assembly; the hanging assembly is installed in the U-shaped groove 8, and the metal anode rod substrate 12 that needs to be degreased, deoiled, rusted and cleaned is installed and placed. A washing assembly for brushing the surface of the metal anode rod substrate 12 is provided below the lifting plate 6;

[0047] See also Figure 5 、 Figure 7 、 Figure 8 、 Figure 10 and Figure 12 The brushing assembly shown in the figure includes a first gear 38 installed inside the mounting groove 7, and a second gear 39 is meshed with the edge of the first gear 38 at an equal distance. The second gears 39 are fixed on the hanging shaft 13. A rotating shaft 40 is fixed in the middle of the first gear 38. One end of the rotating shaft 40 passes through the lifting plate 6 and extends downward to be fixedly connected to one end of the rotating drum 41. Brushes 42 are fixed at equal distances on the side wall of the rotating drum 41. The other end of the rotating shaft 40 is connected to the output end of the second motor 43. The rotating drum 41 is a hollow rotating drum, and through holes 56 are opened at equal distances on the rotating drum 41.

[0048] See also Figure 1 and Figure 13 The mobile assembly shown in the figure includes a mounting rod 44 fixed on both sides of the support frame 27, and a nut 45 is fixed on the other end of the mounting rod 44. The nut 45 is threadedly sleeved on the screw 46. Both ends of the screw 46 are connected to the two sides of the pool body 1 through the bracket 57, and one end of the screw 46 is connected to the driving assembly.

[0049] See also Figure 1 and Figure 13 The driving assembly shown in the figure includes a first pulley 47 fixed to the end of the screw 46, and a second pulley 48 is provided below the first pulley 47. The first pulley 47 and the second pulley 48 are connected by a belt 49. A guide pulley 50 is provided between the first pulley 47 and the second pulley 48 and is engaged with the outer side of the belt 49. One end of one of the second pulleys 48 is connected to the output end of the third motor 51, and the guide pulley 50 and the other second pulley 48 are both rotatably connected to the side wall of the pool body 1.

[0050] In this embodiment, when the metal anode rod substrate 12 on the suspension assembly is placed in the cell body 1 and the degreasing, rust removal and tilting steps are performed in sequence, the second motor 43 in the brushing assembly is started. The start of the second motor 43 can drive the rotating shaft 40 at the output end to rotate. One end of the rotating shaft 40 passes through the lifting plate 6 and extends downward to be fixedly connected to the rotating drum 41. When the second motor 43 drives the rotating shaft 40 to rotate, it can drive the rotating drum 41 to rotate. The rotation of the rotating drum 41 can drive the brush 42 to move, so that the brush 42 washes the metal anode rod substrate 12 on the suspension assembly, and can brush off impurities and oil stains adhered to the surface of the metal anode rod substrate 12, thereby improving the cleanliness of the tilted surface of the metal anode rod substrate 12;

[0051] When the second motor 43 is started and drives the rotating shaft 40 to rotate, at the same time, a first gear 38 is fixedly sleeved on the rotating shaft 40 and rotates synchronously, and a second gear 39 is meshed with the side wall of the first gear 38 at equal distances. When the first gear 38 rotates, it can mesh and drive the second gear 39 to rotate. Since the second gear 39 is fixedly sleeved on the hanging shaft 13, it can be realized that when the second gear 39 rotates, it drives the hanging shaft 13 to rotate, so that the different metal anode rod bases 12 installed on the hanging shaft 13 come into contact with the brushes 42 installed on the side walls of the rotating drum 41, so that the metal anode rod bases 12 hung on the hanging shaft 13 can be cleaned, effectively improving the efficiency of degreasing, rust removal and removing surface impurities of the metal anode rod bases 12 during pre-treatment and cleaning; the rotating drum 41 is set as a hollow rotating drum, which can reduce the weight of the rotating drum, and at the same time, through holes 56 are provided on the rotating drum 41 at equal distances, which can facilitate the flow of the treatment liquid inside the rotating drum 41;

[0052] After the metal anode rod substrate 12 is processed in the corresponding area of the cell body, the lifting plate 6 is lifted by the lifting assembly, which can drive the metal anode rod substrate 12 on the hanging shaft 13 to be lifted, so that the metal anode rod substrate 12 is taken out of the corresponding area of the cell body 1, and then the lifting plate 6 is driven by the moving assembly to move horizontally in the cell body 1, so as to move the lifting plate 6 to the next processing area, and the metal anode rod substrate 12 can be processed in the next step; when moving, the third motor 51 in the driving assembly is started, and the third motor 51 is started to drive the second pulley 48 at the output end to rotate, and the second pulley 48 is engaged with the first pulley 47 at one end of the screw 46 through the belt 49, so that when the third motor 51 is started, it can drive one of the second pulleys 48 to rotate, and the rotation of the second pulley 48 drives the other second pulley 48 and the first pulley 47 to rotate through the belt 49 engagement, which can drive the first pulley 47 to rotate, and the rotation of the first pulley 47 can drive the screw 46 to rotate, and the screw The rotation of the rod 46 can drive the nut 45 threadedly connected to the screw 46 to move, so that the nut 45 moves on the screw 46. The movement of the nut 45 can drive the support frame 27 to move on the cell body 1 through the mounting rod 44, so as to adjust the position of the lifting plate 6, realize the convenience of adjusting the position of the metal anode rod base 12, avoid the metal anode rod base 12 being placed one by one into the cell body 1 by holding the hanging shaft 13 by the personnel, effectively reduce the labor intensity of the staff, and at the same time reduce the contact between the treatment liquid in the cell body 1 and the staff's hands when the metal anode rod base 12 is placed in the cell body, effectively improve the safety of the staff's pre-treatment operation of the metal anode rod base 12, and provide a guide wheel 50 that contacts the outer wall of the belt 49 below the first pulley 47 to achieve the deformation guide effect of the belt 49, avoid the belt 49 being located between the first pulley 47 and affecting the staff's placement of the hanging shaft 13 on the lifting plate 6, and the belt 49 is located on the side wall of the cell body 1 to facilitate the staff's operation and placement of the hanging shaft 13. Example 3

[0053] See also Figures 1-13, this embodiment is further explained for other embodiments, the pool body 1, rotating rod 5 and suspension assembly in the figure, the interior of the pool body 1 is respectively provided with a degreasing area 2, a rust removal area 3 and a cleaning area 4, and a drain pool 58 is provided on one side of the end of the pool body 1; lifting plates 6 are symmetrically provided at both ends of the rotating rod 5, and a mounting groove 7 is provided on the top of the lifting plate 6, and a U-shaped groove 8 is provided on the side wall of the mounting groove 7. A limit assembly is provided on one side of the U-shaped groove 8, and a lifting ear 26 is fixedly provided at both ends of the lifting plate 6, and the lifting ear 26 is connected to the end of the rotating rod 5 through a lifting and lifting assembly. A worm gear 9 is fixed in the middle of the rotating rod 5, and a worm 10 is meshed with one side of the worm gear 9. One end of the worm 10 is connected to the output end of the first motor 11, and both sides of the lifting and lifting assembly are connected to the moving assembly; the suspension assembly is installed in the U-shaped groove 8, and the metal anode rod substrate 12 that needs degreasing, deoiling, rust removal and cleaning pretreatment is installed and placed. A washing assembly for brushing the surface of the metal anode rod substrate 12 is provided below the lifting plate 6.

[0054] See also Figure 3 、 Figure 8 and Figure 9 , support rods 52 are fixed on both sides of the support frame 27 in the figure, both ends of the worm 10 are rotatably connected to the support rods 52, and a support plate 53 is provided below the first motor 11, and one end of the support plate 53 is fixedly connected to the support rods 52;

[0055] See also Figure 2-Figure 5 As shown in the figure, a horizontal plate 54 is provided below the second motor 43 , and both ends of the horizontal plate 54 are fixedly connected to the lifting ears 26 .

[0056] See also Figure 3-Figure 6 A limiting groove 55 matching the pressure plate 20 is provided above the pressure block 35 shown in the figure. A guide rod 59 is fixedly provided on one side of the pressure block 35, and a limiting plate is fixedly provided on the other end of the guide rod 59. The guide rod 59 is slidably arranged inside the guide cylinder 60, and one side of the guide cylinder 60 is fixedly connected to the side wall of the lifting plate 6.

[0057] In this embodiment, a support rod 52 is fixed on the support frame 27, and the two ends of the worm 10 are rotatably arranged on the support rod 52, so that the support rod 52 can support the two ends of the worm 10. At the same time, a support plate 53 is fixed on one side of the support rod 52, and the support plate 53 can support the first motor 11, thereby avoiding the first motor 11 from being placed in the air, and increasing the stability and safety of the first motor 11 when placed. A horizontal plate 54 is provided under the second motor 43, and the horizontal plate 54 can support the second motor 43. Both ends of the horizontal plate 54 are connected to the lifting ears 26 is fixedly connected, which increases the stability of the placement of the cross plate 54 and the safety of the placement and use of the second motor 43; a limit groove 55 matching the pressure plate 20 is provided above the pressure block 35, which can achieve the stability of the pressure plate 20 placed above the pressure block 35, avoid the pressure plate 20 from being displaced in the horizontal direction, and increase the stability of the pressure plate 20 pressing the pressure block 35; a guide rod 59 is fixedly provided on the side wall of the pressure block 35, and the guide rod 59 is slidably arranged inside the guide cylinder 60, which can achieve the role of guiding and limiting the pressure block 35 when it is lifted and lowered, thereby increasing the stability of the lifting of the pressure block 35.

[0058] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0059] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A metal oxide anode substrate pretreatment device, characterized in that: include: A tank body (1), wherein the interior of the tank body (1) comprises a degreasing area (2), a rust removal area (3) and a cleaning area (4), and a drain tank (58) is provided at one end of the tank body (1); A rotating rod (5), wherein both ends of the rotating rod (5) are symmetrically provided with lifting plates (6), a mounting groove (7) is provided on the top of the lifting plate (6), a U-shaped groove (8) is provided on the side wall of the mounting groove (7), and a limiting assembly is provided on one side of the U-shaped groove (8), and both ends of the lifting plate (6) are fixed with lifting ears (26), and the lifting ears (26) are connected to the end of the rotating rod (5) through a lifting assembly, and a worm gear (9) is fixed in the middle of the rotating rod (5), and a worm (10) is meshed with one side of the worm gear (9), and one end of the worm gear (10) is connected to the output end of the first motor (11), and both sides of the lifting assembly are connected to the moving assembly; A hanging assembly is installed inside the U-shaped groove (8) to install and place the metal anode rod substrate (12) that needs to be degreased, deoiled, rusted, and cleaned. A scrubbing assembly for scrubbing the surface of the metal anode rod substrate (12) is provided below the lifting plate (6); The lifting and lowering assembly includes a first Z-shaped rod (21) fixed at both ends of the rotating rod (5), the other end of the first Z-shaped rod (21) is rotatably connected to one end of the T-shaped rod (22), and the other two ends of the T-shaped rod (22) are symmetrically rotatably provided with a second Z-shaped rod (23), and the other end of the second Z-shaped rod (23) is fixed with a fixed rod (24), and the end of the fixed rod (24) away from the second Z-shaped rod (23) is fixed with a cross rod (25), and the cross rod (25) is rotatably connected to the lifting ear (26), one end of the second Z-shaped rod (23) is rotatably connected to both ends of the support frame (27), one end of the first Z-shaped rod (21) is rotatably connected to the support frame (27), and the support frame (27) is connected to the moving assembly.

2. The metal oxide anode substrate pretreatment equipment according to claim 1, characterized in that: The suspension assembly includes a hanging shaft (13) matching the U-shaped groove (8), an end plate (14) is fixedly provided at one end of the hanging shaft (13), a slide plate (15) is slidably provided above the end plate (14) and located on the hanging shaft (13), and holes (16) are provided on the slide plate (15) and the end plate (14) at equal distances, and grooves (17) are provided on one side of the hole (16) and located on one side of the end plate (14) and the slide plate (15), a fixing plate (18) is fixedly provided on one side above the slide plate (15) and located on the hanging shaft (13), a first spring (19) is provided between the fixing plate (18) and the slide plate (15) and located on the hanging shaft (13), and an end of the hanging shaft (13) away from the end plate (14) is rotatably connected to a pressure plate (20), and the pressure plate (20) is connected to the limiting assembly.

3. The metal oxide anode substrate pretreatment equipment according to claim 2, characterized in that: The limiting assembly includes a through slot (28) provided at both ends of the lifting plate (6), a telescopic slot (29) connected to the U-shaped slot (8) provided on both sides of the through slot (28), a limiting rod (30) slidably provided inside the telescopic slot (29), a push rod (31) fixedly provided at one end of the limiting rod (30), one end of the push rod (31) extending toward the inside of the through slot (28) and fixedly connected to one side of the wedge block (32), a first inclined surface (33) provided on one side of the wedge block (32), a second spring (34) fixedly provided on one side of the push rod (31) and located at the end of the limiting rod (30), the other end of the second spring (34) fixedly connected to the inside of the telescopic slot (29); The limiting assembly further comprises a pressing block (35) disposed above the through slot (28), pressing blocks (36) being fixedly disposed on both sides below the pressing block (35), and a second inclined surface (37) matching the first inclined surface (33) being formed on one side of the pressing block (36).

4. The metal oxide anode substrate pretreatment equipment according to claim 2, characterized in that: The scrubbing assembly comprises a first gear (38) mounted inside the mounting groove (7), a second gear (39) is meshed with the edge of the first gear (38) at equal distances, the second gears (39) are fixed on the hanging shaft (13), a rotating shaft (40) is fixed in the middle of the first gear (38), one end of the rotating shaft (40) passes through the lifting plate (6) and extends downward to be fixedly connected to one end of the rotating drum (41), a brush (42) is fixedly provided on the side wall of the rotating drum (41) at equal distances, the other end of the rotating shaft (40) is connected to the output end of the second motor (43), the rotating drum (41) is a hollow rotating drum, and through holes (56) are opened on the rotating drum (41) at equal distances.

5. The metal oxide anode substrate pretreatment equipment according to claim 1, characterized in that: The moving assembly includes a mounting rod (44) fixedly arranged on both sides of the support frame (27), a nut (45) fixedly arranged on the other end of the mounting rod (44), and the nut (45) is threadedly sleeved on the screw rod (46). Both ends of the screw rod (46) are connected to both sides of the pool body (1) through a bracket (57), and one end of the screw rod (46) is connected to the driving assembly.

6. The metal oxide anode substrate pretreatment equipment according to claim 5, characterized in that: The driving assembly includes a first pulley (47) fixedly arranged at the end of the screw (46), a second pulley (48) is provided below the first pulley (47), the first pulley (47) and the second pulley (48) are connected by a belt (49), a guide wheel (50) is provided between the first pulley (47) and the second pulley (48) and is engaged with the outer side of the belt (49), one end of one of the second pulleys (48) is connected to the output end of the third motor (51), and the guide wheel (50) and the other second pulley (48) are both rotatably connected to the side wall of the pool body (1).

7. The metal oxide anode substrate pretreatment equipment according to claim 1, characterized in that: Support rods (52) are fixedly provided on both sides of the support frame (27), both ends of the worm (10) are rotatably connected to the support rods (52), and a support plate (53) is provided below the first motor (11), and one end of the support plate (53) is fixedly connected to the support rods (52).

8. The metal oxide anode substrate pretreatment equipment according to claim 4, characterized in that: A transverse plate (54) is provided below the second motor (43), and both ends of the transverse plate (54) are fixedly connected to the lifting ears (26) respectively.

9. The metal oxide anode substrate pretreatment equipment according to claim 3, characterized in that: A limiting groove (55) matching the pressing plate (20) is provided above the pressing block (35), a guide rod (59) is fixedly provided on one side of the pressing block (36), and a limiting plate is fixedly provided on the other end of the guide rod (59), and the guide rod (59) is slidably arranged inside the guide cylinder (60), and one side of the guide cylinder (60) is fixedly connected to the side wall of the lifting plate (6).

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