Tin immersion cleaning and containing device for network filter

Abstract

The invention relates to the field of filter cleaning. The invention discloses a network filter tin immersion cleaning containing device which comprises an L-shaped plate, a square groove is formed in the front side of a vertical plate of the L-shaped plate, a moving plate is arranged in the square groove in a sliding mode, the device further comprises a moving block, and the moving block is fixedly arranged at the bottom of the moving plate. And a moving groove matched with the moving block is formed in the bottom of the inner wall of the square groove, and a motor is fixedly arranged on the right side of a vertical plate of the L-shaped plate. A motor drives a positive and negative tooth lead screw to rotate, a filter plate, a limiting frame and a long rod move towards the lower left side, at the moment, a transverse rod of an L-shaped rod moves into a spiral groove from a long groove, the long rod is limited through an arc-shaped plate, and when the long rod drives the spiral groove to move downwards, the filter plate and the limiting frame are driven to rotate and move downwards in a placement frame containing tin immersion liquid on the left side; and therefore, the side surface of the filter is fully tinned, and the quality of the produced filter is ensured.

Description

Technical Field

[0001] The invention relates to the field of filter cleaning, and in particular to a tin immersion cleaning and containing device for a network filter. Background Art

[0002] As a core component of modern electronic systems, the essence of filters is to form frequency selection channels by constructing specific frequency response characteristics, and accurately realize the screening and reconstruction of signal spectra. Based on the principle of electromagnetic field action, the resonant network composed of inductors, capacitors and other components inside the filter will form transmission characteristics such as bandpass, bandstop or high-pass, just like an intelligent spectrum traffic control system - signals in the preset frequency band can penetrate the transmission link losslessly, while out-of-band stray signals are reflected or absorbed by the equivalent high-impedance barrier formed by the resonant network. This frequency screening mechanism is particularly important in scenarios such as communication base stations and aerospace equipment. For example, the ultra-narrowband filter used in satellite communication payloads, through the "zero temperature drift" structural design, still maintains the stable passband characteristics of the millimeter wave frequency band in the alternating environment of vacuum cold welding and sunlight radiation. Its core technology lies in the use of low expansion coefficient ceramic substrates and temperature compensation topology, and the mechanical stress balance cavity offsets the disturbance of temperature deformation on the resonant frequency, thereby ensuring the purity of communication signals under extreme temperature difference conditions in the synchronous orbit; In the filter manufacturing process, tinning and cleaning are key processes that determine product reliability. The tinning process uses uniform immersion to make the molten tin alloy uniformly cover the filter pins, forming a metal coating with anti-oxidation and enhanced welding properties. This process requires precise control of the immersion angle and pulling speed to ensure that there is no bridging short circuit between the pins and the coating thickness meets the micron tolerance requirements. After tinning, the filter will be transferred to the ultrasonic cleaning station, where the piezoelectric transducer arranged in the cleaning tank excites high-frequency mechanical vibration waves, forming periodic compression and rarefaction areas in the cleaning liquid. When the cavitation bubbles in the negative pressure phase of the ultrasonic wave collapse, the accompanying micro-jet impact force can penetrate the intermolecular forces between the oxide layer and the flux residue on the surface of the filter. At the same time, the acceleration effect caused by the high-frequency vibration drives the contaminant particles to detach from the matrix, and the directional vortex formed by the acoustic streaming effect continues to remove the impurities from the precision cavity structure. This multi-physical field synergistic mechanism can not only remove submicron-level particulate contaminants, but also avoid the risk of corrosion of sensitive electronic components by traditional chemical immersion methods, and establish a low-loss clean interface for high-frequency signal transmission.

[0003] When existing network filters are immersed in solder, generally multiple network filters are placed on a tray, and then the multiple filters are placed in the solder immersion liquid for solder immersion. However, due to the special-shaped structure of the filter, physical obstruction may be formed by the protruding parts of the special-shaped structure or the dense arrangement between adjacent filters, resulting in difficult full flow of the solder liquid to the sides, corners or concave areas. In some areas, due to insufficient surface tension or hydrodynamic force, a complete coverage cannot be formed, thus resulting in phenomena such as local non-plating, uneven tin layer or poor adhesion, which easily causes some areas on the side of the filter to be not tinned during the solder immersion process, leading to poor quality of the overall produced filter. Summary of the Invention

[0004] The purpose of the present invention is to provide a solder immersion and cleaning storage device for network filters to solve the problem in the above-mentioned background technology that the filter has a special-shaped structure, and thus some areas on the side of the filter are prone to not being tinned during the solder immersion process, resulting in poor quality of the overall produced filter. To achieve the above purpose, the present invention provides the following technical solution: A solder immersion and cleaning storage device for network filters, including an L-shaped plate. A square groove is opened on the front side of the vertical plate of the L-shaped plate, and a moving plate is slidably arranged inside the square groove; It further includes a moving block. The moving block is fixedly arranged at the bottom of the moving plate. A moving groove matched with the moving block is opened at the bottom of the inner wall of the square groove. A motor is fixedly arranged on the right side of the vertical plate of the L-shaped plate, and a moving mechanism for the displacement of the filter is fixedly arranged at the right end of the motor; Placement frames are fixedly arranged on both the left and right sides of the top of the horizontal plate of the L-shaped plate. A cleaning mechanism for placing the filter is arranged inside the placement frame on the right side. A storage frame is fixedly arranged in the middle of the top surface of the horizontal plate of the L-shaped plate. A connecting rod is slidably arranged on the front side of the moving plate, and a rotating mechanism for processing the filter is arranged on the front side of the connecting rod.

[0005] Preferably, the moving mechanism includes a positive and negative thread screw rod. The left end of the positive and negative thread screw rod is fixedly connected to the side surface of the rotating shaft of the motor. The right end of the positive and negative thread screw rod penetrates through the moving block and is rotatably matched with the right side of the inner wall of the moving groove. A V-shaped groove is opened on the front side of the moving plate, and a C-shaped groove is opened inside the square groove. The side surface of the connecting rod is slidably matched with the inside of the V-shaped groove and the C-shaped groove.

[0006] Preferably, the rotating mechanism includes a long rod. The long rod is rotatably arranged on the side surface of the connecting rod. A spiral groove is opened on the upper side of the side surface of the long rod, and a long groove is opened in the middle of the side surface of the long rod. The long groove communicates with the lower side of the spiral groove; A L-shaped rod is fixedly arranged on the front side of the vertical plate of the L-shaped plate. The right end of the horizontal rod of the L-shaped rod is slidably matched with the interiors of the long groove and the spiral groove. An arc-shaped plate is fixedly sleeved on the side surface of the horizontal rod of the L-shaped rod. The side surface of the arc-shaped plate is slidably matched with the side surface of the long rod. Reinforcing plates are fixedly arranged on both the upper and lower sides of the vertical rod of the L-shaped rod.

[0007] Preferably, the cleaning mechanism includes a limit frame. Connecting plates are fixedly arranged on both the front and rear sides of the inner wall of the limit frame. One side of each of the two connecting plates opposite to each other is fixedly connected to the side surface of the long rod. Sliding grooves are formed on both the front and rear sides of the top of the limit frame. Two T-shaped bars are slidably arranged in the sliding grooves. A first compression spring is fixedly arranged on the side surface of the vertical bar of the T-shaped bar. One end of the first compression spring is fixedly matched with the interior of the sliding groove. The bottom of the horizontal bar of the T-shaped bar is slidably matched with the top of the limit frame. Filter plates are fixedly arranged at the bottoms of the vertical bars of the two T-shaped bars. L-shaped bars are fixedly arranged on both the front and rear sides of the filter plates. Rectangular grooves matched with the horizontal bars of the L-shaped bars are formed on both the front and rear sides of the limit frame.

[0008] Preferably, limiting grooves are formed on both the left and right sides in the middle of the inner wall of the storage frame. A sieve plate is slidably arranged in the two limiting grooves. Four second compression springs are fixedly arranged at the bottom of the sieve plate. The bottom ends of the second compression springs are fixedly matched with the bottoms of the inner walls of the limiting grooves.

[0009] Preferably, a water outlet groove is formed on the front side of the storage frame. An inclined cut angle of 25° is formed at the bottom of the inner wall of the storage frame. An L-shaped stop block is fixedly arranged on the right side of the front side of the top of the storage frame. The left and right sides of the horizontal block of the L-shaped stop block are in contact with the left and right sides of the horizontal bars of the front side T-shaped bars.

[0010] Preferably, the left and right sides of the storage frame are fixedly matched with the opposite sides of the two placing frames respectively. A stop frame is fixedly arranged on the top of the inner wall of the right placing frame.

[0011] Preferably, one side of the placing frame is parallel to one side of the L-shaped plate. Ultrasonic cleaning machines are fixedly arranged on both the front and rear sides of the inner wall of the right placing frame. A drain ball valve is fixedly arranged on the right side of the right placing frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, by driving the rotation of the forward and reverse threaded screw rod by a motor, the filter plate, the limit frame and the long rod move towards the lower left side. At this time, the horizontal rod of the L-shaped rod moves from the long groove to the spiral groove. The long rod is limited by the arc-shaped plate. When the long rod drives the spiral groove to move downward, the filter plate and the limit frame are driven to rotate and move downward in the left placing frame containing the tin dipping solution, so as to fully tin-plate the side surface of the filter, ensuring the quality of the produced filter.

[0013] In the present invention, the motor drives the rotation of the right and left hand threaded screw rod, causing the moving plate and the moving block to move to the right. At the same time, through the limitation of the C-shaped groove, the filter plate drives the filter to move to the lower side inside the right placing frame through the left placing frame, and the side of the filter after tin plating is quickly cleaned by the ultrasonic cleaning machine, reducing the participation of workers in the processing of the filter and increasing the production speed of the filter.

[0014] In the present invention, when the filter passes by the side of the horizontal block of the L-shaped block after cleaning, the horizontal block of the L-shaped block limits the T-shaped strip and the filter plate, causing the limiting frame to move to the left. At this time, the filter plate stays in the area limited by the horizontal block of the L-shaped block, enabling the moving limiting frame to push the filter on the top of the filter plate to the sieve plate to the left, and causing the sieve plate to vibrate due to the weight of the dropped filter, shaking off the moisture on the upper side of the filter, and quickly storing the filter after the cleaning of the filter is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a partially unfolded three-dimensional structural diagram of the L-shaped plate of the present invention; Figure 3 is a partially three-dimensional structural schematic diagram of the cleaning mechanism of the present invention; Figure 4 is a three-dimensional structural schematic diagram of the L-shaped rod of the present invention; Figure 5 is a partially three-dimensional structural schematic diagram of the indexing mechanism of the present invention; Figure 6 is a partially unfolded three-dimensional structural diagram of the moving mechanism of the present invention; Figure 7 is a partially sectional three-dimensional structural diagram of the storage frame of the present invention.

[0016] In the figure: 1, L-shaped plate; 2, square groove; 3, moving plate; 4, moving block; 5, moving groove; 6, moving mechanism; 601, right and left hand threaded screw rod; 602, V-shaped groove; 603, C-shaped groove; 7, placing frame; 701, retaining frame; 702, ultrasonic cleaning machine; 8, storage frame; 801, limiting groove; 802, sieve plate; 803, second compression spring; 804, water outlet groove; 805, L-shaped block; 9, indexing mechanism; 901, long rod; 902, spiral groove; 903, long groove; 904, L-shaped rod; 905, arc-shaped plate; 906, reinforcing plate; 10, motor; 11, cleaning mechanism; 1101, limiting frame; 1102, sliding groove; 1103, T-shaped strip; 1104, filter plate; 1105, L-shaped strip; 1106, rectangular groove; 1107, connecting plate; 1108, first compression spring; 12, connecting rod. DETAILED DESCRIPTION OF THE INVENTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figures 1 to 7 , the present invention provides a technical solution: a dipping tin cleaning and holding device for a network filter, including an L-shaped plate 1. A square groove 2 is opened on the front side of the vertical plate of the L-shaped plate 1, and a moving plate 3 is slidably arranged inside the square groove 2; It further includes a moving block 4. The moving block 4 is fixedly arranged at the bottom of the moving plate 3. A moving groove 5 matching with the moving block 4 is opened at the bottom of the inner wall of the square groove 2. A motor 10 is fixedly arranged on the right side of the vertical plate of the L-shaped plate 1, and a moving mechanism 6 for the displacement of the filter is fixedly arranged at the right end of the motor 10; Placement frames 7 are fixedly arranged on both the left and right sides of the top of the horizontal plate of the L-shaped plate 1. A cleaning mechanism 11 for placing the filter is arranged inside the right placement frame 7. A storage frame 8 is fixedly arranged in the middle of the top surface of the horizontal plate of the L-shaped plate 1. A connecting rod 12 is slidably arranged on the front side of the moving plate 3, and a rotating mechanism 9 for processing the filter is arranged on the front side of the connecting rod 12.

[0019] Embodiment 1: Please refer to Figures 1 to 3 , this embodiment provides a technical solution: The moving mechanism 6 includes a positive and negative thread screw rod 601. The left end of the positive and negative thread screw rod 601 is fixedly connected to the side surface of the rotating shaft of the motor 10. The right end of the positive and negative thread screw rod 601 penetrates through the moving block 4 and is rotatably matched with the right side inner wall of the moving groove 5. A V-shaped groove 602 is opened on the front side of the moving plate 3, a C-shaped groove 603 is opened inside the square groove 2, and the side surface of the connecting rod 12 is slidably matched with the inside of the V-shaped groove 602 and the C-shaped groove 603; In this embodiment, the left placement frame 7 is filled with tin liquid, and the right placement frame 7 is filled with cleaning liquid. The positive and negative thread screw rod 601 can drive the moving block 4 to move reciprocally left and right inside the moving groove 5. At the same time, the moving block 4 drives the moving plate 3 and the connecting rod 12 on the inner wall of the V-shaped groove 602 to move. When the connecting rod 12 moves, through the limitation of the V-shaped groove 602 and the C-shaped groove 603, when the connecting rod 12 moves from the left vertical groove of the C-shaped groove 603 to the horizontal groove of the C-shaped groove 603, it moves to the right and moves upward at the same time. When the connecting rod 12 moves into the right vertical groove of the C-shaped groove 603, the connecting rod 12 moves downward; Embodiment 2: Please refer to Figure 1 ,Figure 5 , Figure 6 , Figure 7 , this embodiment provides a technical solution: The cleaning mechanism 11 includes a limit frame 1101, and connecting plates 1107 are fixedly provided on both the front and rear sides of the inner wall of the limit frame 1101, and the opposite sides of the two connecting plates 1107 are fixedly connected to the side of the long rod 901, and the front and rear sides of the top of the limit frame 1101 are provided with sliding grooves 1102; Two T-shaped bars 1103 are slidably arranged inside the sliding groove 1102, and a first compression spring 1108 is fixedly arranged on the side of the vertical bar of the T-shaped bar 1103, and one end of the first compression spring 1108 is fixedly matched with the inside of the sliding groove 1102, and the bottom of the horizontal bar of the T-shaped bar 1103 is slidably matched with the top of the limiting frame 1101, and a filter plate 1104 is fixedly arranged at the bottom of the vertical bars of the two T-shaped bars 1103, and L-shaped bars 1105 are fixedly arranged on the front and rear sides of the filter plate 1104, and rectangular grooves 1106 matching with the horizontal bars of the L-shaped bars 1105 are opened on the front and rear sides of the limiting frame 1101; The left and right sides of the middle of the inner wall of the storage frame 8 are provided with limit grooves 801, and the two limit grooves 801 are slidably provided with sieve plates 802 inside. Four second compression springs 803 are fixedly provided at the bottom of the sieve plates 802, and the bottom ends of the second compression springs 803 are fixedly matched with the bottom of the inner wall of the limit groove 801; A water outlet 804 is provided on the front side of the storage frame 8, a 25° chamfer is provided on the bottom of the inner wall of the storage frame 8, an L-shaped stopper 805 is fixedly provided on the right side of the top front side of the storage frame 8, and the left and right sides of the horizontal block of the L-shaped stopper 805 are in conflict with the left and right sides of the horizontal bar of the front T-shaped bar 1103; The left and right sides of the storage frame 8 are respectively fixedly matched with the opposite sides of the two placement frames 7, and a stop frame 701 is fixedly provided on the top of the inner wall of the right placement frame 7; One side of the placement frame 7 is parallel to one side of the L-shaped plate 1 , and ultrasonic cleaning machines 702 are fixedly installed on both the front and rear sides of the inner wall of the right placement frame 7 , and a drainage ball valve is fixedly installed on the right side of the right placement frame 7 .

[0020] In this embodiment, after the filter is located inside the filter plate 1104 and the cleaning is completed, when the limit frame 1101 is reset to the left, the horizontal block of the L-shaped stopper 805 contacts the horizontal bar of the T-shaped bar 1103, so that the vertical bar of the T-shaped bar 1103 moves to the right side of the inner wall of the sliding groove 1102, compresses the first compression spring 1108, and makes the limit frame 1101 in the moving state push the filter on the top of the sieve plate 802 to the top of the sieve plate 802. When the limit frame 1101 moves to the left side of the inner wall of the horizontal groove of the C-shaped groove 603, the filter plate 1104 and the T-shaped bar 1103 are reset by the resilience of the first compression spring 1108; In this embodiment, a silica gel sheet for protecting the filter is provided on the upper side of the sieve plate 802. The impact of the filter falling on the upper side of the sieve plate 802 is buffered by the second compression spring 803, and the sieve plate 802 vibrates inside the limiting groove 801, shaking the moisture on the side of the filter to the bottom of the inner wall of the storage frame 8, and the storage frame 8 with an inclined chamfer at the bottom of the inner wall can discharge the moisture inside it through the water outlet groove 804; In this embodiment, after the ultrasonic cleaning machine 702 finishes cleaning the network filter, opening the drain ball valve can quickly discharge the cleaning liquid inside the right placing frame 7; Embodiment Three: Please refer to Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 , this embodiment provides a technical solution: The indexing mechanism 9 includes a long rod 901. The long rod 901 is rotatably arranged on the side of the connecting rod 12. A spiral groove 902 is formed on the upper side of the side of the long rod 901, and a long groove 903 is formed in the middle of the side of the long rod 901. The long groove 903 communicates with the lower side of the spiral groove 902; An L-shaped rod 904 is fixedly arranged on the front side of the vertical plate of the L-shaped plate 1. The right end of the cross bar of the L-shaped rod 904 is slidably matched with the inside of the long groove 903 and the spiral groove 902. An arc-shaped plate 905 is fixedly sleeved on the side of the cross bar of the L-shaped rod 904. The side of the arc-shaped plate 905 is slidably matched with the side of the long rod 901. Reinforcing plates 906 are fixedly arranged on both the upper and lower sides of the vertical rod of the L-shaped rod 904; In this embodiment, when the long rod 901 moves, the long groove 903 and the spiral groove 902 on its side can be limited by the cross bar of the L-shaped rod 904 and the arc-shaped plate 905, so that the long rod 901, the limiting frame 1101 and the filter plate 1104 rotate when moving up or down on the upper side of the inner wall of the left placing frame 7. When the filter plate 1104 rotates downward, the wetted area of the side of the rotating filter is relatively wide. When the filter plate 1104 rotates upward, the rotating filter can shake the excess solder on its side into the left placing frame 7; The usage method and advantages of the present invention: The usage method of the dipping and cleaning and holding device for a network filter is as follows. The working process is as follows: Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7As shown in the figure: After the filter is fixed on the upper surface of the filter plate 1104, the motor 10 is started to drive the rotation of its output shaft, driving the left-right thread screw rod 601 rigidly connected to it to make an axial rotation, and making the filter plate 1104, the limit frame 1101 and the long rod 901 move downward to the lower side of the left vertical groove of the C-shaped groove 603. At this time, the cross bar of the L-shaped rod 904 moves upward from the inside of the long groove 903 to the inside of the spiral groove 902. At the same time, through the limitation of the long rod 901 by the arc-shaped plate 905, while the long rod 901 drives the spiral groove 902 to move downward, it drives the filter plate 1104 and the limit frame 1101 to rotate and move downward inside the placement frame 7 containing the tin dipping solution on the left side, so as to fully tin the side surface of the filter, ensuring the quality of the produced filter; When the tin plating of the filter is completed, the rotating shaft of the motor 10 drives the left-right thread screw rod 601 to rotate, making the moving plate 3 and the moving block 4 move to the right. At the same time, through the limitation of the C-shaped groove 603, the connecting rod 12 inside the V-shaped groove 602 drives the filter plate 1104 and the filter inside it to be in a C-shaped sliding state, that is, the filter plate 1104 drives the filter to move upward through the inside of the left placement frame 7 and then move to the top of the right placement frame 7, and then move downward to the lower side inside the right placement frame 7, and quickly clean the side surface of the filter with the tin plating completed by the ultrasonic cleaner 702, thereby reducing the participation of the staff in the processing of the filter and increasing the production speed of the filter; By moving the cleaned filter and the L-shaped strip 1105 to the left, after the horizontal strip of the T-shaped strip 1103 passes by the side of the horizontal block of the L-shaped stopper 805, the horizontal block of the L-shaped stopper 805 limits the T-shaped strip 1103 and the filter plate 1104, so that the limit frame 1101 still moves to the left, while the filter plate 1104 stays in the area limited by the horizontal block of the L-shaped stopper 805, and at the same time compresses the first compression spring 1108, enabling the moving limit frame 1101 to push the filter on the top of the filter plate 1104 to the left and drop it above the sieve plate 802. Secondly, the limit frame 1101 drives the filter plate 1104 and the T-shaped plate to move to the left, and makes the filter plate 1104 and the T-shaped strip 1103 reset through the first compression spring 1108. At the same time, when the filter drops, the weight generated by its falling compresses the sieve plate 802 and the second compression spring 803, making the sieve plate 802 vibrate and shake off the moisture on the upper side of the filter, and quickly storing the filter after the cleaning of the filter is completed.

[0021] The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A dipping and cleaning holding device for a network filter, comprising an L-shaped plate (1). A square groove (2) is formed on the front side of the vertical plate of the L-shaped plate (1), and a moving plate (3) is slidably arranged inside the square groove (2). It is characterized in that It further includes a moving block (4). The moving block (4) is fixedly arranged at the bottom of the moving plate (3). A moving groove (5) matching with the moving block (4) is formed at the bottom of the inner wall of the square groove (2). A motor (10) is fixedly arranged on the right side of the vertical plate of the L-shaped plate (1), and a moving mechanism (6) for the displacement of the filter is fixedly arranged at the right end of the motor (10). Placing frames (7) are fixedly arranged on both the left and right sides of the top of the horizontal plate of the L-shaped plate (1). A cleaning mechanism (11) for placing the filter is arranged inside the placing frame (7) on the right side. A storage frame (8) is fixedly arranged in the middle of the top surface of the horizontal plate of the L-shaped plate (1). A connecting rod (12) is slidably arranged on the front side of the moving plate (3), and a rotating mechanism (9) for processing the filter is arranged on the front side of the connecting rod (12).

2. The dipping and tin cleaning and holding device for a network filter according to claim 1, characterized in that: The moving mechanism (6) includes a positive and negative thread screw rod (601). The left end of the positive and negative thread screw rod (601) is fixedly connected to the side surface of the rotating shaft of the motor (10). The right end of the positive and negative thread screw rod (601) penetrates through the moving block (4) and is rotatably matched with the right side inner wall of the moving groove (5). A V-shaped groove (602) is formed on the front side of the moving plate (3), and a C-shaped groove (603) is formed inside the square groove (2). The side surface of the connecting rod (12) is slidably matched with the inside of the V-shaped groove (602) and the C-shaped groove (603).

3. A dipping and soldering cleaning and holding device for a network filter according to claim 1, characterized in that: The rotating mechanism (9) includes a long rod (901). The long rod (901) is rotatably arranged on the side surface of the connecting rod (12). A spiral groove (902) is formed on the upper side of the side surface of the long rod (901), and a long groove (903) is formed in the middle of the side surface of the long rod (901). The long groove (903) communicates with the lower side of the spiral groove (902). An L-shaped rod (904) is fixedly arranged on the front side of the vertical plate of the L-shaped plate (1). The right end of the cross bar of the L-shaped rod (904) is slidably matched with the inside of the long groove (903) and the spiral groove (902). An arc-shaped plate (905) is fixedly sleeved on the side surface of the cross bar of the L-shaped rod (904). The side surface of the arc-shaped plate (905) is slidably matched with the side surface of the long rod (901). Reinforcing plates (906) are fixedly arranged on both the upper and lower sides of the vertical rod of the L-shaped rod (904).

4. A dipping tin cleaning and holding device for a network filter according to claim 3, characterized in that: The cleaning mechanism (11) includes a limiting frame (1101). Connecting plates (1107) are fixedly arranged on both the front and rear sides of the inner wall of the limiting frame (1101). The side surfaces of the two connecting plates (1107) facing each other are fixedly connected to the side surface of the long rod (901). Sliding grooves (1102) are formed on both the front and rear sides of the top of the limiting frame (1101). Inside the sliding groove (1102), two T-shaped bars (1103) are slidably arranged. On the side of the vertical bar of the T-shaped bar (1103), a first compression spring (1108) is fixedly arranged. One end of the first compression spring (1108) is fixedly engaged with the inside of the sliding groove (1102). The bottom of the horizontal bar of the T-shaped bar (1103) is slidably engaged with the top of the limit frame (1101). At the bottom of the vertical bars of the two T-shaped bars (1103), a filter plate (1104) is fixedly arranged. On the front and rear sides of the filter plate (1104), L-shaped bars (1105) are fixedly arranged. On the front and rear sides of the limit frame (1101), rectangular grooves (1106) are respectively formed and are adapted to the horizontal bars of the L-shaped bars (1105).

5. The dipping and soldering cleaning and holding device for a network filter according to claim 1, wherein: On the left and right sides of the middle part of the inner wall of the storage frame (8), limit grooves (801) are respectively formed. Inside the two limit grooves (801), a sieve plate (802) is slidably arranged. At the bottom of the sieve plate (802), four second compression springs (803) are fixedly arranged. The bottom ends of the second compression springs (803) are fixedly engaged with the bottom of the inner wall of the limit groove (801).

6. The dipping and tin cleaning and holding device for a network filter according to claim 4, characterized in that: On the front side of the storage frame (8), a water outlet groove (804) is formed. At the bottom of the inner wall of the storage frame (8), an inclined cut angle of 25° is formed. On the right side of the front side of the top of the storage frame (8), an L-shaped stopper (805) is fixedly arranged. The left and right sides of the horizontal block of the L-shaped stopper (805) are in contact with the left and right sides of the horizontal bar of the front T-shaped bar (1103).

7. The dipping and soldering cleaning and holding device for a network filter according to claim 1, wherein: On the left and right sides of the storage frame (8), they are respectively fixedly engaged with the opposite sides of the two placement frames (7). On the top of the inner wall of the right placement frame (7), a retaining frame (701) is fixedly arranged.

8. A dipping and soldering cleaning and holding device for a network filter according to claim 1, characterized in that: One side of the placement frame (7) is parallel to one side of the L-shaped plate (1). On the front and rear sides of the inner wall of the right placement frame (7), ultrasonic cleaning machines (702) are fixedly arranged. On the right side of the right placement frame (7), a drain ball valve is fixedly arranged.

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