Diode lead electroplating system

Abstract

The utility model relates to the technical field of diode lead electroplating, and discloses a diode lead electroplating system which comprises an electroplating box, a filtering assembly and a replacement assembly are arranged on the surface of the electroplating box, and the filtering assembly comprises a fixed box, a sealing door, a guide pipe, a first pump body, a partition plate, a linkage plate, a filtering plate, a water outlet pipe, a second pump body and a Y-shaped pipe. According to the diode lead electroplating system, the replacement assembly is arranged, a rocker is rotated, a threaded rod rotates, a threaded block moves, the threaded block drives a rack to move, at the moment, a gear drives a water outlet pipe to rotate, the water outlet direction of the water outlet pipe is changed, another set of filter plates conduct filtering work, a corresponding sealing door is opened, and the filter plates needing to be replaced are pulled out for replacement; and the rocker can be limited through the arranged limiting piece, and the situation that the rocker is mistakenly touched by external factors during use, consequently, the water outlet pipe deviates, and use is affected can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diode lead electroplating, in particular to a diode lead electroplating system. Background Art

[0002] Diode lead plating refers to the electroplating treatment on the leads of the diode to improve the conductivity, corrosion resistance and appearance quality of the leads.

[0003] When existing electroplating equipment is in use, impurities will exist in the plating liquid after the electroplating is completed, and it needs to be collected and filtered before being reused to avoid waste of resources. However, when the existing filtering equipment is in use, the impurities will clog the filter plate after long-term use, thereby affecting its filtering effect and requiring it to be replaced. During the replacement, the equipment needs to be stopped for replacement, which in turn affects the processing efficiency. Summary of the invention

[0004] The purpose of the utility model is to provide a diode lead electroplating system to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a diode lead electroplating system, including an electroplating box, the surface of which is provided with a filter assembly and a replacement assembly, the filter assembly including: a fixed box, a sealing door, a conduit, a pump body 1, a partition, a linkage plate, a filter plate, a water outlet pipe, a pump body 2, and a Y-shaped pipe, the replacement assembly including:

[0006] The gear is penetrated by the water outlet pipe, and the gear is fixedly connected to the water outlet pipe, and the gear is rotatably connected to the top of the inner wall of the fixed box, and the top of the inner wall of the fixed box is slidably connected with a rack, and the rack meshes with the gear, and the inner wall of the fixed box is rotatably connected with a threaded rod, and the threaded rod is penetrated by a threaded block, and the threaded block is threadedly connected to the threaded rod, and the threaded block is slidably connected to the inner wall of the fixed box, and the end surface of the threaded block away from the threaded rod is fixedly connected to the surface of the rack, and the surface of the fixed box is rotatably connected with a rocker, and the output shaft of the rocker penetrates the fixed box, and the output shaft of the rocker is fixedly connected to the surface of the threaded rod. The replacement assembly also includes a limiter, rotates the rocker, the threaded rod rotates, the threaded block moves, the threaded block drives the rack to move, and the gear drives the water outlet pipe to rotate, thereby changing the water outlet direction of the water outlet pipe.

[0007] Preferably, the limiting member includes a limiting groove, which is provided on the surface of the rocker arm, a fixing rod is fixed on the surface of the fixed box, a sliding groove is provided on the top of the fixing rod, a clamping rod is slidably connected to the inner wall of the sliding groove, a spring is fixed to the bottom of the clamping rod, and the bottom of the spring is fixed to the inner wall of the sliding groove, a groove is provided on the surface of the clamping rod, an L-shaped plate is slidably connected to the inner wall of the groove, the L-shaped plate passes through the fixing rod, a stabilizing plate is fixed to the left end of the L-shaped plate, the right end of the L-shaped plate is located in the groove, the L-shaped plate limits the clamping rod, the clamping rod cannot continue to move, the left end of the L-shaped plate is located in the groove, and the clamping rod can move normally.

[0008] Preferably, the fixed box is arranged on the left side of the electroplating box, a sealing door is connected to the surface of the fixed box, a pump body 1 is fixed to the top of the fixed box, a conduit is fixed to the suction end of the pump body 1, an end of the conduit away from the pump body 1 passes through the electroplating box, and the conduit is fixedly connected to the electroplating box, a partition is fixed to the bottom of the inner wall of the fixed box, a linkage plate is fixed to the partition and the surface and inner wall of the fixed box, a filter plate is placed on the top of the linkage plate, and the suction end of the pump body 1 is rotatably connected to a water outlet pipe, and the water outlet pipe is far away from the pump body 1. The end away from the pump body one passes through the fixed box, and the water outlet pipe is rotatably connected to the fixed box. A Y-shaped tube is connected to the surface of the fixed box, and the Y-shaped tube passes through the fixed box and is fixedly connected to the fixed box. The end of the Y-shaped tube away from the fixed box is fixed with the pump body two, and the suction end of the pump body two is fixedly connected to the end of the Y-shaped tube away from the fixed box. When the pump body one is turned on, the plating liquid enters the fixed box through the conduit and the water outlet pipe, and is filtered through the filter plate. At this time, the pump body two can be turned on to discharge the filtered plating liquid through the Y-shaped tube.

[0009] Preferably, the cross section of the end surface of the clamping rod away from the spring is triangular, and when being interfered, the clamping rod moves.

[0010] Preferably, a fixing frame is fixed on the top of the electroplating box, a cylinder is fixed on the top of the fixing frame, the output end of the cylinder passes through the fixing frame, and a placement mesh plate is fixed on the bottom of the output end of the cylinder to facilitate personnel to place and remove the diode leads.

[0011] Preferably, a motor is fixed on the surface of the electroplating box, the output shaft of the motor passes through the electroplating box, and the output shaft of the motor is rotatably connected to the electroplating box, a stirring roller is rotatably connected to the inner wall of the electroplating box, the output shaft of the motor is fixedly connected to the surface of the stirring roller, and when the motor is turned on, the stirring roller rotates to stir the electroplating liquid.

[0012] Preferably, the sealing door, filter plate and linkage plate are provided in two groups, and the two groups of sealing doors, filter plates and linkage plates are symmetrically arranged with the center line of the fixed box as the symmetry axis, and can be used alternately for easy replacement.

[0013] Compared with the prior art, the utility model provides a diode lead electroplating system, which has the following beneficial effects:

[0014] 1. The diode lead electroplating system, through the replacement components set up, rotates the rocker, the threaded rod rotates, the threaded block moves, the threaded block drives the rack to move, and the gear drives the water outlet pipe to rotate, changing the water outlet direction of the water outlet pipe. Another set of filter plates performs filtering work, opens the corresponding sealing door, and pulls out the filter plate that needs to be replaced for replacement. It can be replaced without stopping the equipment, thereby improving processing efficiency. The rocker can be limited by the set limiter to avoid external factors accidentally touching the rocker during use, causing the water outlet pipe to deviate and affecting use.

[0015] 2. The diode lead electroplating system, through the filter assembly set, opens the pump body one, the plating liquid enters the fixed box through the conduit and the outlet pipe, and is filtered through the filter plate. At this time, the pump body two can be opened to discharge the filtered plating liquid through the Y-shaped tube. The personnel can fix the suction end of the connecting tube and the pump body two, and the filtered plating liquid can be discharged into the plating box again, or discharged for further processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 It is a partial top view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial internal structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the partial internal structure of the utility model when viewed from above;

[0020] Figure 5 It is a partial back view structural schematic diagram of the utility model;

[0021] Figure 6 It is a partial front view structural schematic diagram of the utility model;

[0022] Figure 7 It is a partial cross-sectional structural schematic diagram of the utility model;

[0023] Figure 8 This is a front view structural diagram of the clamping rod and the groove of the utility model.

[0024] In the figure: 1. electroplating box; 2. fixing frame; 3. cylinder; 4. screen plate placement; 5. motor; 6. stirring roller; 7. filtering assembly; 70. fixing box; 71. sealing door; 72. conduit; 73. pump body one; 74. partition; 75. linkage plate; 76. filter plate; 77. outlet pipe; 78. pump body two; 79. Y-shaped pipe; 8. replacement assembly; 80. gear; 81. rack; 82. threaded rod; 83. threaded block; 84. rocker; 85. limiter; 850. limit groove; 851. fixing rod; 852. slide groove; 853. spring; 854. clamping rod; 855. groove; 856. L-shaped plate; 857. stabilizing plate. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 8 As shown, the utility model provides a technical solution: a diode lead electroplating system, including an electroplating box 1, the surface of the electroplating box 1 is provided with a filter component 7 and a replacement component 8, the filter component 7 includes: a fixed box 70, a sealing door 71, a conduit 72, a pump body 1 73, a partition 74, a linkage plate 75, a filter plate 76, a water outlet pipe 77, a pump body 2 78, a Y-shaped tube 79, and the replacement component 8 includes: a gear 80, a rack 81, a threaded rod 82, a threaded block 83, a rocker 84, a limit piece 85, a limit groove 850, a fixed rod 851, a slide groove 852, a spring 853, a clamping rod 854, a groove 855, an L-shaped plate 856, and a stabilizing plate 857.

[0026] The gear 80 is penetrated by the outlet pipe 77, and the gear 80 is fixedly connected to the outlet pipe 77. The gear 80 is rotatably connected to the top of the inner wall of the fixed box 70. The top of the inner wall of the fixed box 70 is slidably connected with a rack 81, and the rack 81 meshes with the gear 80. The inner wall of the fixed box 70 is rotatably connected with a threaded rod 82. The threaded rod 82 is penetrated by a threaded block 83. The threaded block 83 is threadedly connected to the threaded rod 82. The threaded block 83 is slidably connected to the inner wall of the fixed box 70. The end surface of the threaded block 83 away from the threaded rod 82 is fixedly connected to the surface of the rack 81. The surface of the fixed box 70 is rotatably connected with Rocker 84, the output shaft of rocker 84 passes through the fixed box 70, and the output shaft of rocker 84 is fixedly connected to the surface of threaded rod 82, the replacement component 8 also includes a limiter 85, rotate the rocker 84, the threaded rod 82 rotates, the threaded block 83 moves, the threaded block 83 drives the rack 81 to move, and at this time the gear 80 drives the water outlet pipe 77 to rotate, changing the water outlet direction of the water outlet pipe 77, and another group of filter plates 76 perform filtering work, open the corresponding sealing door 71, pull out the filter plate 76 that needs to be replaced for replacement, and the replacement can be carried out without stopping the equipment operation, thereby improving the processing efficiency.

[0027] The limiting member 85 includes a limiting groove 850, which is provided on the surface of the rocking arm 84. A fixing rod 851 is fixed to the surface of the fixing box 70. A sliding groove 852 is provided on the top of the fixing rod 851. A clamping rod 854 is slidably connected to the inner wall of the sliding groove 852. A spring 853 is fixed to the bottom of the clamping rod 854. The bottom of the spring 853 is fixed to the inner wall of the sliding groove 852. A groove 855 is provided on the surface of the clamping rod 854. An L-shaped plate 856 is slidably connected to the inner wall of the groove 855. The L-shaped plate 856 passes through the fixing rod 851. A stabilizing plate 857 is fixed to the left end of the L-shaped plate 856. When the stabilizing plate 857 is pulled, the right end of the L-shaped plate 856 enters the groove 855. The L-shaped plate 856 limits the clamping rod 854 to avoid external factors accidentally touching the rocking arm 84 during use, causing the water outlet pipe 77 to deviate and affect use.

[0028] The fixed box 70 is arranged on the left side of the electroplating box 1, and a sealing door 71 is connected to the surface of the fixed box 70, a pump body 73 is fixed to the top of the fixed box 70, a conduit 72 is fixed to the suction end of the pump body 73, the end of the conduit 72 away from the pump body 73 passes through the electroplating box 1, and the conduit 72 is fixedly connected to the electroplating box 1, a partition 74 is fixed to the bottom of the inner wall of the fixed box 70, and a linkage plate 75 is fixed to the surface and inner wall of the partition 74 and the fixed box 70, and a filter plate 76 is placed on the top of the linkage plate 75, and a water outlet pipe 77 is rotatably connected to the suction end of the pump body 73, and the end of the water outlet pipe 77 away from the pump body 73 passes through the fixed box 70, and the water outlet pipe 77 is rotatably connected to the fixed box 70, A Y-shaped tube 79 is connected to the surface of the box 70. The Y-shaped tube 79 passes through the fixed box 70 and is fixedly connected to the fixed box 70. A pump body 2 78 is fixed to the end of the Y-shaped tube 79 away from the fixed box 70. The suction end of the pump body 2 78 is fixedly connected to the end of the Y-shaped tube 79 away from the fixed box 70. The pump body 1 73 is turned on, and the plating liquid enters the fixed box 70 through the conduit 72 and the outlet pipe 77, and is filtered through the filter plate 76. At this time, the pump body 2 78 can be turned on to discharge the filtered plating liquid through the Y-shaped tube 79. Personnel can fix the suction end of the pump body 2 78 through the connecting tube to discharge the filtered plating liquid into the plating box 1 again, or discharge it for further processing.

[0029] The cross-section of the surface of one end of the clamping rod 854 away from the spring 853 is triangular. When it is resisted, the clamping rod 854 can move. A fixing frame 2 is fixed on the top of the electroplating box 1, and a cylinder 3 is fixed on the top of the fixing frame 2. The output end of the cylinder 3 passes through the fixing frame 2, and a placement screen 4 is fixed at the bottom of the output end of the cylinder 3 to facilitate personnel to place and remove the diode leads.

[0030] A motor 5 is fixed on the surface of the electroplating box 1, and the output shaft of the motor 5 passes through the electroplating box 1, and the output shaft of the motor 5 is rotatably connected to the electroplating box 1. A stirring roller 6 is rotatably connected to the inner wall of the electroplating box 1, and the output shaft of the motor 5 is fixedly connected to the surface of the stirring roller 6. When the motor 5 is turned on, the stirring roller 6 rotates to stir the electroplating liquid so that the metal ions in the electroplating liquid are evenly distributed. Two groups of sealing doors 71, filter plates 76, and interlocking plates 75 are each provided, and the two groups of sealing doors 71, filter plates 76, and interlocking plates 75 are symmetrically arranged with the center line of the fixed box 70 as the axis of symmetry, and can be used alternately for easy replacement.

[0031] When it is necessary to electroplate the diode lead, place the diode lead in the electroplating box 1 and place it on the surface of the mesh plate 4, pour the plating solution in for electroplating, and at the same time start the motor 5, the stirring roller 6 rotates, stirs the plating solution, so that the metal ions in the plating solution are evenly distributed, thereby ensuring the quality of the electroplating. When the electroplating is completed, the cylinder 3 is turned on to rise, thereby driving the mesh plate 4 and the diode lead to rise and separate from the plating solution, which is convenient for personnel to take out. When the plating solution needs to be collected for use, the pump body 1 73 is turned on, and the plating solution enters the fixed box 70 through the conduit 72 and the outlet pipe 77, and is filtered through the filter plate 76. At this time, the pump body 2 78 can be turned on, so that the filtered plating solution is discharged through the Y-shaped tube 79. The personnel can fix it with the suction end of the pump body 2 78 through the connecting tube, and the filtered plating solution can be discharged into the electroplating box 1 again, or discharged for further processing. When the filter plate 76 needs to be replaced after a long time of use, the stabilizing plate 857 and the L-shaped plate 856 are pushed to move, so that the L-shaped plate 856 is moved. The right end of 56 is away from the card rod 854, and the rocker 84 is rotated at this time. The inner wall of the limit groove 850 contacts the inclined surface of the card rod 854. At this time, the card rod 854 moves into the slide groove 852, and the spring 853 is compressed. When the card rod 854 is parallel to the limit groove 850, the spring 853 is released, and the card rod 854 enters the limit groove 850. The rocker 84 drives the threaded rod 82 to rotate, drives the threaded block 83 to move, and the threaded block 83 drives the rack 81 to move. At this time, the gear 80 drives the water outlet pipe 77 to rotate, thereby changing Change the water outlet direction of the water outlet pipe 77. At this time, another set of filter plates 76 are performing filtering work. At this time, the corresponding sealing door 71 can be opened to pull out the filter plate 76 that needs to be replaced for replacement. The replacement can be carried out without stopping the operation of the equipment, thereby improving the processing efficiency. When the replacement is completed, pull the stabilizing plate 857 so that the right end of the L-shaped plate 856 enters the groove 855. The L-shaped plate 856 limits the clamping rod 854 to avoid external factors accidentally touching the rocker 84 during use, causing the water outlet pipe 77 to deviate and affect use.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A diode lead electroplating system, comprising an electroplating box (1), characterized in that: The surface of the electroplating box (1) is provided with a filter assembly (7) and a replacement assembly (8), wherein the filter assembly (7) comprises: a fixed box (70), a sealing door (71), a conduit (72), a first pump body (73), a partition plate (74), a linkage plate (75), a filter plate (76), a water outlet pipe (77), a second pump body (78), and a Y-shaped pipe (79), and the replacement assembly (8) comprises: a gear (80), the gear (80) being penetrated by the water outlet pipe (77), the gear (80) being fixedly connected to the water outlet pipe (77), the gear (80) being rotatably connected to the top of the inner wall of the fixed box (70), the top of the inner wall of the fixed box (70) being slidably connected to a rack (81), the rack (81) being meshed with the gear (80), the inner wall of the fixed box (70) being rotatably connected to a threaded rod (82), the threaded rod (82) being penetrated by a threaded block (83), the threaded block (83) 3) is threadedly connected to the threaded rod (82), the threaded block (83) is slidably connected to the inner wall of the fixed box (70), the end surface of the threaded block (83) away from the threaded rod (82) is fixedly connected to the surface of the rack (81), the surface of the fixed box (70) is rotatably connected to a rocker (84), the output shaft of the rocker (84) passes through the fixed box (70), and the output shaft of the rocker (84) is fixedly connected to the surface of the threaded rod (82), and the replacement component (8) also includes a stopper (85).

2. A diode lead electroplating system according to claim 1, characterized in that: The limiting member (85) comprises a limiting groove (850), wherein the limiting groove (850) is formed on the surface of the rocker (84); a fixing rod (851) is fixed on the surface of the fixing box (70); a sliding groove (852) is formed on the top of the fixing rod (851); a clamping rod (854) is slidably connected to the inner wall of the sliding groove (852); a spring (853) is fixed to the bottom of the clamping rod (854); the bottom of the spring (853) is fixed to the inner wall of the sliding groove (852); a groove (855) is formed on the surface of the clamping rod (854); an L-shaped plate (856) is slidably connected to the inner wall of the groove (855); the L-shaped plate (856) passes through the fixing rod (851); and a stabilizing plate (857) is fixed to the left end of the L-shaped plate (856).

3. A diode lead electroplating system according to claim 1, characterized in that: The fixed box (70) is arranged on the left side of the electroplating box (1); a sealing door (71) is connected to the surface of the fixed box (70); a pump body (73) is fixed to the top of the fixed box (70); a conduit (72) is fixed to the suction end of the pump body (73); an end of the conduit (72) away from the pump body (73) passes through the electroplating box (1); and the conduit (72) is fixedly connected to the electroplating box (1); a partition (74) is fixed to the bottom of the inner wall of the fixed box (70); a linkage plate (75) is fixed to the surface and inner wall of the partition (74) and the fixed box (70); a filter plate (75) is placed on the top of the linkage plate (75). 76), the suction end of the pump body 1 (73) is rotatably connected to a water outlet pipe (77), the end of the water outlet pipe (77) away from the pump body 1 (73) penetrates the fixed box (70), and the water outlet pipe (77) is rotatably connected to the fixed box (70), the surface of the fixed box (70) is connected to a Y-shaped tube (79), the Y-shaped tube (79) penetrates the fixed box (70), and the Y-shaped tube (79) is fixedly connected to the fixed box (70), the end of the Y-shaped tube (79) away from the fixed box (70) is fixed to the pump body 2 (78), and the suction end of the pump body 2 (78) is fixedly connected to the end of the Y-shaped tube (79) away from the fixed box (70).

4. A diode lead electroplating system according to claim 2, characterized in that: The cross section of the surface of one end of the clamping rod (854) away from the spring (853) is triangular.

5. The diode lead electroplating system according to claim 1, characterized in that: A fixing frame (2) is fixed on the top of the electroplating box (1), a cylinder (3) is fixed on the top of the fixing frame (2), an output end of the cylinder (3) passes through the fixing frame (2), and a placement screen (4) is fixed on the bottom of the output end of the cylinder (3).

6. A diode lead electroplating system according to claim 1, characterized in that: A motor (5) is fixed to the surface of the electroplating box (1), an output shaft of the motor (5) passes through the electroplating box (1), and the output shaft of the motor (5) is rotatably connected to the electroplating box (1), a stirring roller (6) is rotatably connected to the inner wall of the electroplating box (1), and the output shaft of the motor (5) is fixedly connected to the surface of the stirring roller (6).

7. A diode lead electroplating system according to claim 1, characterized in that: The sealing door (71), the filter plate (76), and the interlocking plate (75) are each provided in two groups, and the two groups of the sealing door (71), the filter plate (76), and the interlocking plate (75) are both symmetrically arranged with the center line of the fixed box (70) as a symmetry axis.

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