Polar plate collecting and humidifying system

Abstract

The invention discloses a polar plate collecting and humidifying system, and relates to the technical field of storage battery manufacturing. The device comprises a base, and further comprises a storage frame fixed to the top of the base; the first supporting rod is vertically arranged and slidably connected to the interior of the storage frame, and two sets of tooth grooves are formed in the surface of the first supporting rod; and the adjusting assembly slides in the storage frame and comprises two supporting plates, the two supporting plates are fixedly connected, the two supporting plates are rotationally connected with first rotating shafts, the two first rotating shafts are fixedly connected with first ratchet gears, and the two first ratchet gears are matched with the two sets of tooth grooves correspondingly to drive the first supporting rods to move upwards or downwards. The first supporting rod is arranged in the storage frame, and the adjusting assembly can be controlled to drive the first supporting rod to move upwards or downwards by treading the treading assembly, so that the height of the first supporting rod and the height of the limiting frame are adjusted, and a spraying pipe can spray and uniformly moisturize polar plates stacked in the plate airing frame at a proper height.

Description

Technical Field

[0001] This invention belongs to the field of battery manufacturing technology, and in particular relates to a plate collection and humidification system. Background Technology

[0002] Battery plates are one of the main components of a battery. In the production of lead-acid battery plates, lead paste needs to be applied to the surface of the metal plates. After drying, the plates are stacked into plates and then cured. Currently, there is a time difference in the drying rack of lead-acid battery plates during the plate-collecting process. The wet plates collected first crack due to water loss, resulting in poor curing and easy shedding of active material, thus reducing the quality of lead-acid batteries.

[0003] Chinese invention patent CN204760479U discloses a spray humidifier device for the wet plate collection process. By installing a spray humidifier above the drying rack, the wet plates are humidified to prevent cracking due to water loss during collection, thus effectively improving the quality of lead-acid batteries.

[0004] The applicant argues that in the aforementioned device, the height of the spray humidifier cannot be adjusted, and the spray humidifier is directly above the drying rack to spray humidify the electrode plates. However, when the electrode plates are neatly stacked on different layers of the drying rack, the spray height directly affects the deposition and distribution of droplets on the electrode surface. Summary of the Invention

[0005] The purpose of this invention is to provide an electrode plate collection and humidification system, which solves the problem of uneven droplet deposition and distribution on the electrode surface caused by the constant height of the existing spray humidifier by adjusting the distance between the spray humidifier and the electrodes placed on the drying rack.

[0006] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a plate-collecting humidification system, comprising a base, and further comprising: A storage frame, which is fixed to the top of the base; Support rod one, which is vertically set and slidably connected to the inside of the storage frame, and the surface of support rod one is provided with two sets of toothed grooves; An adjustment component is slidable inside the storage frame. The adjustment component includes two support plates that are fixedly connected to each other. Each of the two support plates is rotatably connected to a rotating shaft. Each of the two rotating shafts is fixedly connected to a ratchet gear. The ratchet gears engage with two sets of tooth grooves to drive the support rod to move axially. A limiting frame is slidably attached to one end of the support rod, and a spray pipe is slidably connected inside the limiting frame to spray and humidify the electrode plate.

[0007] As a preferred embodiment of the present invention, the surface of the storage frame is provided with a connecting groove, and one surface of the support rod is provided with a set of slots, with the two sets of slots being symmetrical to the one set of slots. A connecting plate is fixedly connected between the two support plates. The surface of the connecting plate has two notches, the shape of which is adapted to the support rod. The connecting plate cooperates with the slot. The position of the support rod is limited by the connecting plate. When the ratchet is separated from the tooth groove, the connecting plate is inserted into the slot to limit the axial position of the support rod. One of the support plates is rotatably connected to a pressing assembly, which is driven by one of the rotating shafts. Both rotating shafts are driven by the pressing assembly, which drives the two rotating shafts to move the ratchet gear axially.

[0008] As a preferred embodiment of the present invention, the pressing assembly includes a second rotating shaft. One end of the second rotating shaft is rotatably connected to one of the support plates, and the other end of the second rotating shaft is fixedly connected to a second ratchet. A first connecting rod is rotatably connected to the surface of the second ratchet, and a second connecting rod is rotatably connected to the end of the first connecting rod. A pedal is connected to the end of the second connecting rod, and the end of the pedal extends to the outside of the storage frame through a connecting groove. By pressing down on the pedal, the first connecting rod drives the second ratchet to rotate, causing both first ratchets to rotate. A pressure plate is fixed to one side of the second connecting rod. A locking device is movably inserted into the pressure plate. A spring is connected between the locking device and the pressure plate. The spring supports the pressure plate, and the pressure plate rebounds the second connecting rod, causing the second ratchet to drive the first connecting rod to rotate to the starting position.

[0009] As a preferred embodiment of the present invention, the surface of the storage frame is provided with two limiting grooves, both of which are connected to the communicating groove. The other side of the connecting rod is connected to a limiting rod, which cooperates with the limiting groove. By positioning the limiting rod in the limiting groove, one of the ratchet gears is engaged in the slot, thereby driving the support rod to move axially.

[0010] As a preferred embodiment of the present invention, a sliding groove is provided in the storage frame, and both support plates are slidably connected to the sliding groove. The sliding groove restricts the distance the support plates can move, so that the two ratchet gears can be engaged in the tooth groove when they alternate.

[0011] As a preferred embodiment of the present invention, an extension rod is fixedly connected to one end of the support rod, thereby extending the height of the support rod.

[0012] As a preferred embodiment of the present invention, the limiting frame includes a moving groove, and two sets of positioning grooves are formed on the surface of the limiting frame. The two sets of positioning grooves are located on both sides of the moving groove, and the positioning grooves are perpendicular to and connected to the moving groove. The limiting frame has two sets of storage slots at its ends. One set of storage slots is connected to the moving slot, and the other set of storage slots is connected to a magnetic plate. The spray pipe is stored in the two sets of storage slots, and the spray pipe is fixed by magnetic attraction between the magnetic plate and the spray pipe.

[0013] As a preferred embodiment of the present invention, the extension rod has a second sliding groove on its surface; a folded plate is fixed to the bottom of the limiting frame, a magnetic plate is fixed to the bottom of the folded plate, a connector is connected to the bottom of the magnetic plate, and the connector extends into the second sliding groove, so that the limiting frame moves along the second sliding groove and is then stored.

[0014] As a preferred embodiment of the present invention, a connecting pipe is fixedly connected to the surface of the spray pipe, and the connecting pipe is connected to the water supply pipe to supply water to the spray pipe.

[0015] As a preferred embodiment of the present invention, the end of the spray pipe is hinged with a second connector. The second connector is inserted into the bottom of the limiting frame through a movable groove, so that when the spray pipe is in the positioning groove, the end of the spray pipe is prevented from tilting up.

[0016] The present invention has the following beneficial effects: 1. The present invention sets a support rod inside the storage frame. By stepping on the support rod, the adjustment component can be controlled to move the support rod up or down, thereby adjusting the height of the support rod and the limiting frame. This allows the spray pipe to spray the plates placed on the drying rack at a suitable height to moisturize them evenly.

[0017] 2. By fixing a limiting rod on the connecting rod 2, when the two ratchet gears 1 are used alternately, the adjusting component can be moved and locked in the limiting groove at the corresponding position by relying on the limiting rod, thereby stabilizing the position of the adjusting component, so that when the ratchet gear 1 drives the support rod 1 to move up or down, it is stably locked in the tooth groove.

[0018] 3. The present invention creates a slot on the surface of the support rod and allows two ratchet gears to be used alternately. When the support rod moves up or down, the connecting plate can be locked inside the slot, ensuring that the position of the support rod is stable and does not move down when the adjustment component moves. When one ratchet gear is locked in the tooth groove on one side, the support rod is in the notch, which does not affect the normal up and down movement of the support rod.

[0019] 4. This invention creates a moving groove and a positioning groove on the limiting frame. Two sets of spray pipes move within the moving groove and are locked in different positioning grooves. When the area of ​​the drying rack is large, the two sets of spray pipes can work together to spray and moisturize the large area of ​​the stacked plates. This avoids the situation where the area of ​​a single spray pipe is limited, resulting in uneven moisturization of the plates stacked in the drying rack, which can lead to cracking of the plates, poor curing effect, and easy shedding of active materials.

[0020] 5. By opening a second sliding groove on the surface of the extension rod, the limiting frame moves within the second sliding groove by means of the first connecting piece, so that the humidification system can be folded up on one side of the extension rod when not in use, and the two spray pipes can also be stuck inside the storage groove, thereby minimizing the size of the humidification system and reducing the space occupied by the humidification system in the production workshop.

[0021] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a plate collecting and humidifying system according to the present invention; Figure 2 for Figure 1 A cross-sectional view of the storage box structure; Figure 3 for Figure 1 The diagram shows the extension rod structure. Figure 4 for Figure 3 The diagram shows the structure of support rod one. Figure 5 for Figure 2 The diagram shows the structure of the adjustment component; Figure 6 for Figure 5 The diagram shows the structure of the stepping component; Figure 7 for Figure 3 The diagram shows the structure of the limiting frame; Figure 8 for Figure 7 The diagram shows a bottom view of the limiting frame structure. Figure 9 for Figure 3 The diagram shows the structure of the spray pipe. The attached diagram lists the components represented by each number as follows: 1. Base; 2. Storage frame; 3. Connecting slot; 4. Support rod one; 5. Gear groove; 6. Adjustment component; 61. Support plate; 62. Rotating shaft one; 63. Ratchet one; 64. Connecting plate; 65. Notch; 66. Pressing component; 661. Rotating shaft two; 662. Ratchet two; 663. Connecting rod one; 664. Connecting rod two; 665. Pedal; 666. Pressure plate; 667. Clip; 668. Spring; 669. Limiting rod; 7. Limiting frame; 71. Moving slot; 72. Positioning slot; 73. Storage slot; 74. Magnetic plate one; 75. Folding plate; 76. Magnetic plate two; 77. Connecting component one; 8. Spray pipe; 81. Connecting pipe; 82. Connecting component two; 9. Slot; 10. Limiting slot; 11. Slide one; 12. Extension rod; 13. Slide two. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] In the description of this invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this invention.

[0026] Please see Figure 1 , 2As shown in Figures 3, 4, and 5, this invention is a plate-collecting humidification system, including a base 1 and a storage frame 2. The storage frame 2 is fixed to the top of the base 1 and welded together with the base 1, increasing the contact area between the storage frame 2 and the ground, making the entire humidification system more stable during use. A connecting groove 3 is formed on the surface of the storage frame 2, extending to the base 1. A support rod 4 is vertically arranged and slidably connected inside the storage frame 2. Two sets of toothed grooves 5 and a set of slots 9 are formed on the surface of the support rod 4. The two sets of toothed grooves 5 are symmetrical to the set of slots 9. On the other side of the surface of the support rod 4, a... The support rod 4 has a straight slot, two sets of toothed grooves 5 symmetrical about the support rod 4, and a slot 9 symmetrical about the straight slot about the support rod 4. The slot 9, straight slot, and two sets of toothed grooves 5 are arranged in a circumferential array about the support rod 4. A rectangular block is welded inside the storage frame 2. The rectangular block cooperates with the straight slot, so that the support rod 4 remains straight when moving up or down. An extension rod 12 is fixedly connected to the end of the support rod 4. The extension rod 12 extends the height of the support rod 4. The support rod 4 cooperates with the storage frame 2. A hole is opened in the middle of the storage frame 2. The end of the support rod 4 can extend out through this hole. The extension rod 12 cooperates with the support rod 4 and can move up and down during use.

[0027] Please see Figure 1 , 2As shown in Figures 3, 5, and 6, a specific application of this embodiment is as follows: Adjustment component 6 slides inside the storage frame 2. Adjustment component 6 includes two support plates 61, which are fixedly connected. Each support plate 61 is rotatably connected to a rotating shaft 62, and each rotating shaft 62 is fixedly connected to a ratchet gear 63. The ratchet gears 63 engage with two sets of toothed grooves 5 to drive the support rod 4 to move axially. A connecting plate 64 is fixedly connected between the two support plates 61, and the two support plates 61 are fixedly connected together by the connecting plate 64. The surface of the connecting plate 64 has two notches 65, the shape of which... Adapted to support rod 4, connecting plate 64 engages with slot 9. Connecting plate 64 limits the position of support rod 4, allowing it to engage with slot 9 when ratchet 63 separates from tooth groove 5, thus limiting the axial position of support rod 4. When ratchet 63 is engaged in tooth groove 5 on one side, support rod 4 is positioned at a notch 65 on connecting plate 64. When ratchet 63 moves out of tooth groove 5 on one side, connecting plate 64 engages in the corresponding slot 9, stabilizing support rod 4 and preventing it from shifting downwards. A pressing component 66 is rotatably connected to one side of support plate 61, and the pressing component 66 is connected to one of the rotating shafts 6. 2. Transmission connection: Two rotating shafts 62 are connected by a transmission mechanism. A pressing assembly 66 drives the two rotating shafts 62, causing the ratchet 63 to move the support rod 4 axially. Since the toothed grooves 5 on both sides of the support rod 4 are oppositely oriented, and the teeth of the ratchet 63 on both sides are also opposite, when one ratchet 63 moves into one of the toothed grooves 5, pressing the pressing assembly 66 drives both rotating shafts 62 to rotate in the same direction, thereby driving the support rod 4 to move upward or downward. The pressing assembly 66 includes a second rotating shaft 661, one end of which is rotatably connected to one of the support plates 61, and the other end of which is fixedly connected to a ratchet. A connecting rod 663 is rotatably connected to the surface of ratchet 662. A connecting rod 664 is rotatably connected to the end of connecting rod 663. A pedal 665 is connected to the end of connecting rod 664. The end of pedal 665 extends to the outside of storage frame 2 through connecting groove 3. By stepping on pedal 665, connecting rod 663 drives ratchet 662 to rotate, causing both ratchet 63s to rotate, thereby driving support rod 4 to move. Rotating shaft 661 is connected to one of the rotating shafts 62 via belt drive, and the two rotating shafts 62 are connected to each other via belt drive. Connecting rod 663 is rotatably connected to ratchet 662 via a rotating component.A pressure plate 666 is fixed to one side of the second connecting rod 664. A clamping member 667 is movably inserted through the pressure plate 666. A spring 668 is connected between the clamping member 667 and the pressure plate 666. The spring 668 is used to support the pressure plate 666. The pressure plate 666 rebounds the second connecting rod 664, so that the second ratchet gear 662 drives the first connecting rod 663 to rotate to the starting position. When using the humidifying system to spray water on the electrode plate during the film receiving process for moisture preservation, the staff only needs to step on the pressure plate 666 to adjust the distance of water spraying and moisture preservation. The clamping member 667 includes a clamping plate and a second support rod slidably connected to the pressure plate 666. The end of the clamping plate extends into a chute, which is the same length as the first chute 11. The spring 668 is sleeved on the surface of the second support rod. When the spring 668 contracts, it is used to limit the spring 668 from deforming when受压. After stepping on the pressure plate 666, the spring 668 can bring the pressure plate 666 back to the original position. When stepping on the pressure plate 666 until it returns to the original position, the second ratchet gear 662 rotates one circle, while the first ratchet gear 63 rotates the distance of one tooth, causing the first support rod 4 to rise or fall the distance of one tooth groove 5; Two limiting grooves 10 are formed on the surface of the storage frame 2. Both of the two limiting grooves 10 are connected to the communication groove 3. The other side of the second connecting rod 664 is connected with a limiting rod 669. The limiting rod 669 cooperates with the limiting groove 10. By the limiting rod 669 being in the limiting groove 10, one of the first ratchet gears 63 is snapped into the clamping groove 9, and the first ratchet gear 63 is used to drive the first support rod 4 to axially move. The limiting rod 669 is fixed to the second connecting rod 664, and the two limiting grooves 10 communicate with each other. When it is necessary to change the upward or downward movement of the first support rod 4, the entire adjustment component 6 can be directly pushed to one side through the limiting rod 669, so that the limiting rod 669 moves into another limiting groove 10. The two limiting grooves 10 are connected to form a "冂" shape. When stepping on the pedal 665, since the first connecting rod 663 is rotationally connected to both the second ratchet gear 662 and the second connecting rod 664, when the pedal 665 and the second connecting rod 664 move downward, the limiting rod 669 also moves straight up and down in the limiting groove 10. When replacing the first ratchet gear 63 to drive the first support rod 4 to axially move, the limiting rod 669 moves along the groove between the two limiting grooves 10; A first chute 11 is formed in the storage frame 2. Both of the two support plates 61 are slidably connected to the first chute 11. The first chute 11 limits the moving distance of the support plates 61, so that when the two first ratchet gears 63 are alternately engaged, they can be snapped into the tooth groove 5. The widths of the two first chutes 11 are adapted to the bottom ends of the support plates 61. The two support plates 61 move inside the two first chutes 11, ensuring that when the two first ratchet gears 63 are exchanged, the first ratchet gear 63 can accurately move and snap into the tooth groove 5 on one side.;

[0028] Please refer to Figure 1 、 3As shown in Figures 7, 8, and 9, a specific application of this embodiment is as follows: A limiting frame 7 slides at the end of support rod 4. A spray pipe 8 is slidably connected inside the limiting frame 7. The spray pipe 8 sprays and humidifies the electrode plates. Multiple atomizing nozzles are fixedly connected to the surfaces of two spray pipes 8. The two spray pipes 8 can be located on one side of the limiting frame 7, and there is a certain distance between them. When the area of ​​the collection frame used during the wafer collection process is large, two spray pipes 8 can be used for water spraying and humidification. Alternatively, they can be located on both sides, with one spray pipe 8 spraying and humidifying the electrode plates during the wafer collection process, while the other... The spray pipe can moisturize the electrodes in other processes; the limiting frame 7 includes a moving groove 71, and two sets of positioning grooves 72 are opened on the surface of the limiting frame 7. The two sets of positioning grooves 72 are located on both sides of the moving groove 71. The positioning grooves 72 are perpendicular to the moving groove 71 and are connected. The spray pipe 8 moves inside the moving groove 71. After tilting to one side, it can be locked inside the positioning groove 72 to ensure the stability of the spray pipe 8. Moving the spray pipe 8 through the moving groove 71 also facilitates the subsequent storage of the spray pipe 8; two sets of storage grooves 73 are opened at the ends of the limiting frame 7. One set of storage grooves 73 is connected to the moving groove 71, and the other set is connected to the moving groove 71. A magnetic plate 74 is connected to one of the storage slots 73. The spray pipes 8 are stored in the two sets of storage slots 73, and the spray pipes 8 are fixed by magnetic attraction between the magnetic plate 74 and the spray pipes 8. When storing the spray pipes 8, the two spray pipes 8 can be stored in the two sets of storage slots 73 respectively. Since the length of the spray pipes 8 is longer than the length of the limiting frame 7, when the limiting frame 7 is folded on one side of the extension rod 12, the ends of the two spray pipes 8 extending out of the limiting frame 7 face upwards. The spray pipes 8 themselves are made of plastic, but metal plates are adhered to the corresponding positions. The spray pipes are fixed by attraction between the metal plates and the magnetic plate 74. When the 8 is folded into the limiting frame 7, its position is more stable; the surface of the extension rod 12 is provided with a second groove 13, the bottom of the limiting frame 7 is fixed with a folded plate 75, the bottom of the folded plate 75 is fixed with a second magnetic plate 76, the bottom of the second magnetic plate 76 is fixed with a first connector 77, the first connector 77 extends into the second groove 13, so that the limiting frame 7 moves along the second groove 13 and is stored, relying on the second magnetic plate 76 to adhere to the surface of the metal extension rod 12, so as to ensure that the limiting frame 7 is as stable as possible on one side of the extension rod 12, and when the limiting frame 7 is at the end of the extension rod 12, it also relies on the second magnetic plate 76 for adsorption and stability.

[0029] Please see Figure 1 , 3 As shown in Figure 9, a specific application of this embodiment is as follows: a connecting pipe 81 is fixedly connected to the surface of the spray pipe 8, and the water supply pipe is connected through the connecting pipe 81 to supply water to the spray pipe 8. A second connector 82 is hinged to the end of the spray pipe 8. The second connector 82 is inserted into the bottom of the limiting frame 7 through the moving groove 71, so that when the spray pipe 8 is in the positioning groove 72, the end of the spray pipe 8 is prevented from tilting up.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A plate-collecting humidification system, comprising a base (1), characterized in that, Also includes: Storage frame (2), the storage frame (2) is fixed to the top of the base (1); Support rod 1 (4) is vertically set and slidably connected to the inside of the storage frame (2). Two sets of toothed grooves (5) are opened on the surface of the support rod 1 (4). Adjustment component (6), which slides inside the storage frame (2), includes two support plates (61), which are fixedly connected to each other. Both support plates (61) are rotatably connected to a rotating shaft (62), and both rotating shafts (62) are fixedly connected to a ratchet gear (63). The ratchet gears (63) cooperate with two sets of tooth grooves (5) respectively to drive the support rod (4) to move axially. The limiting frame (7) slides at the end of the support rod (4), and a spray pipe (8) is slidably connected inside the limiting frame (7) to spray and humidify the electrode plate through the spray pipe (8).

2. The electrode plate collecting and humidifying system according to claim 1, characterized in that, The storage frame (2) has a connecting groove (3) on its surface, and the support rod (4) has a set of slots (9) on its surface. The two sets of slots (5) are symmetrical to the set of slots (9). A connecting plate (64) is fixedly connected between the two support plates (61). The surface of the connecting plate (64) has two notches (65). The shape of the two notches (65) is adapted to the support rod (4). The connecting plate (64) cooperates with the slot (9). The position of the support rod (4) is limited by the connecting plate (64). When the ratchet gear (63) is separated from the tooth groove (5), the connecting plate (64) is inserted into the slot (9) to limit the axial position of the support rod (4). One of the support plates (61) is rotatably connected to a pressing assembly (66), which is connected to one of the rotating shafts (62) in a transmission manner. The two rotating shafts (62) are connected in a transmission manner. The pressing assembly (66) drives the two rotating shafts (62), so that the ratchet gear (63) drives the support rod (4) to move axially.

3. The electrode plate collecting and humidifying system according to claim 2, characterized in that, The stepping assembly (66) includes a second rotating shaft (661), one end of which is rotatably connected to one of the support plates (61), and the other end of which is fixedly connected to a second ratchet gear (662). A connecting rod (663) is rotatably connected to the surface of the second ratchet gear (662), and a connecting rod (664) is rotatably connected to the end of the first connecting rod (663). A pedal (665) is connected to the end of the second connecting rod (664), and the end of the pedal (665) extends to the outside of the storage frame (2) through a connecting groove (3). By stepping on the pedal (665), the first connecting rod (663) drives the second ratchet gear (662) to rotate, thereby causing the two first ratchet gears (63) to rotate. A pressure plate (666) is fixed on one side of the second connecting rod (664). A clip (667) is movably inserted into the pressure plate (666). A spring (668) is connected between the clip (667) and the pressure plate (666). The spring (668) supports the pressure plate (666), and the pressure plate (666) rebounds the second connecting rod (664), causing the second ratchet gear (662) to drive the first connecting rod (663) to rotate to the starting position.

4. The electrode plate collecting and humidifying system according to claim 3, characterized in that, The surface of the storage frame (2) has two limiting grooves (10), both of which are connected to the connecting groove (3). The other side of the connecting rod (664) is connected to a limiting rod (669). The limiting rod (669) cooperates with the limiting groove (10). When the limiting rod (669) is in the limiting groove (10), one of the ratchet gears (63) is engaged in the slot (9), and the ratchet gear (63) drives the support rod (4) to move axially.

5. The electrode plate collecting and humidifying system according to claim 1, characterized in that, The storage frame (2) has a sliding groove (11) inside. Both support plates (61) are slidably connected to the sliding groove (11). The sliding groove (11) restricts the distance the support plates (61) can move, so that the two ratchet gears (63) can be engaged in the tooth groove (5) when they alternate.

6. The electrode plate collecting and humidifying system according to claim 1, characterized in that, An extension rod (12) is fixedly connected to the end of the support rod (4), and the height of the support rod (4) is extended by means of the extension rod (12).

7. The electrode plate collecting and humidifying system according to claim 1, characterized in that, The limiting frame (7) includes a moving groove (71). Two sets of positioning grooves (72) are provided on the surface of the limiting frame (7). The two sets of positioning grooves (72) are located on both sides of the moving groove (71). The positioning grooves (72) are perpendicular to the moving groove (71) and are connected. The limiting frame (7) has two sets of storage slots (73) at its ends. One set of storage slots (73) is connected to the moving slot (71), and the other set of storage slots (73) is connected to a magnetic plate (74). The spray pipe (8) is stored in the two sets of storage slots (73), and the spray pipe (8) is fixed by magnetic attraction between the magnetic plate (74) and the spray pipe (8).

8. The electrode plate collecting and humidifying system according to claim 7, characterized in that, The extension rod (12) has a second sliding groove (13) on its surface; the bottom of the limiting frame (7) is fixed with a folded plate (75), the bottom of the folded plate (75) is fixed with a magnetic plate (76), the bottom of the magnetic plate (76) is connected with a connector (77), the connector (77) extends into the second sliding groove (13), so that the limiting frame (7) moves along the second sliding groove (13) and is then stored.

9. The electrode plate collecting and humidifying system according to claim 7, characterized in that, A connecting pipe (81) is fixedly connected to the surface of the spray pipe (8), and the water supply pipe is connected through the connecting pipe (81) to supply water to the spray pipe (8).

10. The electrode plate collecting and humidifying system according to claim 9, characterized in that, The end of the spray pipe (8) is hinged with a second connector (82). The second connector (82) is inserted into the bottom of the limiting frame (7) through the moving groove (71) so that when the spray pipe (8) is in the positioning groove (72), the end of the spray pipe (8) is prevented from tilting up.

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