Service life detection device for anode for PCB electroplating

Abstract

The utility model discloses a device for detecting the service life of an anode for PCB electroplating, which comprises a processing table, supporting legs are fixedly mounted at four corners of the outer surface of the lower end of the processing table, a weighing table is fixedly mounted in the middle of the outer surface of the upper end of the processing table, and reciprocating assemblies are arranged at the left end and the right end of the outer surface of the upper end of the processing table. The number of the reciprocating motion assemblies is two, a feeding and discharging structure is connected between the two reciprocating motion assemblies, a storage table is fixedly installed in the middle of the outer surface of the front end of the machining table, and each reciprocating motion assembly comprises a base plate, a gear motor, a ball screw, a supporting block, a moving block, a guide rail, a ball nut and a sliding groove. According to the service life detection device for the anode for PCB electroplating, the anode plate is conveniently adsorbed through the feeding and discharging structure, the feeding and discharging structure is conveniently driven to move through the reciprocating moving assembly, feeding and discharging are facilitated, and the feeding and discharging stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB electroplating anode plate detection, in particular to a service life detection device for an anode used in PCB electroplating. Background Technique

[0002] PCB is a rigid circuit board. By electroplating the PCB, the electrical conductivity can be enhanced, the corrosion resistance can be improved, the mechanical strength can be increased, and the appearance and standardization can be improved.

[0003] In the prior art, when detecting the service life of the anode plate, according to the formula t = W·μ / E·Im, where t is the effective service life of the anode, a; W is the net weight of each anode, Kg; μ is the effective utilization coefficient of the anode, with a value of 0.9; E is the anode consumption rate, and for a high-efficiency aluminum alloy anode, it is 3.37 Kg / A·a; Im is the average current generated by each anode, mA / m2, and Im = (0.6 - 0.8)·Ia.

[0004] In the prior art, when weighing the net weight of each anode, the anode plate is directly placed on the weighing platform manually. During feeding, it is easy to cause a certain impact on the weighing platform. Excessive collisions or too large impact force will affect the normal use of the weighing sensor and ultimately affect the measurement accuracy of the weighing platform.

[0005] Therefore, we propose a service life detection device for an anode used in PCB electroplating. Content of the Utility Model

[0006] (1) Technical Problem to be Solved

[0007] Aiming at the deficiencies of the prior art, the utility model provides a service life detection device for an anode used in PCB electroplating, which is convenient for improving the stability of feeding, avoiding the impact of the anode plate on the weighing platform, and can effectively solve the problems in the background technique.

[0008] (2) Technical Solution

[0009] To achieve the above object, the technical solution adopted by the present utility model is as follows: A service life detection device for an anode used in PCB electroplating, comprising a processing table, four corners of the outer surface of the lower end of the processing table are fixedly installed with supporting feet, the middle of the outer surface of the upper end of the processing table is fixedly installed with a weighing table, reciprocating moving components are arranged at the left and right ends of the outer surface of the upper end of the processing table, the number of the reciprocating moving components is two groups, a loading and unloading structure is connected between the two groups of reciprocating moving components, the middle of the outer surface of the front end of the processing table is fixedly installed with a placing table, the reciprocating moving component comprises a substrate, a reduction motor, a ball screw, a supporting block, a moving block, a guide rail, a ball nut and a chute, and the loading and unloading structure comprises a fixing plate, a hydraulic rod, a fixing block and a vacuum chuck, and the lower outer surface of the substrate is fixedly connected with one end of the outer surface of the upper end of the processing table, and one end of the substrate extends to one side of the processing table, and a support column is fixedly installed on the upper outer surface of the moving block.

[0010] Preferably, the reduction motor is fixedly installed at the rear end of the upper outer surface of the substrate, the supporting block is fixedly installed at the front end of the upper outer surface of the substrate, the ball screw is connected between the reduction motor and the supporting block, the guide rail is fixedly installed on the upper outer surface of the substrate, the ball nut is fixedly installed in the middle of the outer surface of one side of the moving block, the chute is opened on the lower outer surface of the moving block, and the ball screw penetrates through the ball nut.

[0011] Preferably, the moving block is threadedly connected with the outer wall of the ball screw through the ball nut, and the moving block is slidably connected with the outer wall of the guide rail through the chute.

[0012] Preferably, a sealing bearing is arranged between the ball screw and the supporting block, the ball screw is rotatably connected with the supporting block through the sealing bearing, a coupling is arranged between the ball screw and the reduction motor, and one end of the outer surface of the ball screw is fixedly connected with one end of the outer surface of the output shaft in the reduction motor through the coupling.

[0013] Preferably, the number of the support columns is two groups, the fixing plate is fixedly installed between the tops of the outer surfaces of one sides of the two groups of support columns, and the number of the hydraulic rods, the fixing blocks and the vacuum chucks is two groups each, and the two groups of hydraulic rods are fixedly installed on the left and right sides of the upper outer surface of the fixing plate.

[0014] Preferably, one end of the upper outer surface of the fixing block is fixedly connected with the lower outer surface of the piston rod in the hydraulic rod, and the vacuum chuck is fixedly installed at one end of the lower outer surface of the fixing block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a service life detection device for an anode used in PCB electroplating, having the following beneficial effects:

[0017] 1. The service life detection device for the anode used in PCB electroplating is provided with a loading and unloading structure, which is convenient for adsorbing the anode plate.

[0018] 2. The service life detection device for the anode used in PCB electroplating is provided with a reciprocating movement component, which is convenient for driving the loading and unloading structure to move, facilitating loading and unloading and improving the stability of loading and unloading. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the service life detection device for the anode used in PCB electroplating according to the present utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the processing table and the placement table in the service life detection device for the anode used in PCB electroplating according to the present utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the reciprocating movement component in the service life detection device for the anode used in PCB electroplating according to the present utility model.

[0022] Figure 4 It is a schematic diagram of the structure of the loading and unloading structure in the service life detection device for the anode used in PCB electroplating according to the present utility model.

[0023] In the figure: 1. Processing table; 2. Placement table; 3. Support feet; 4. Reciprocating movement component; 5. Weighing table; 6. Loading and unloading structure; 7. Substrate; 8. Reduction motor; 9. Ball screw; 10. Support block; 11. Moving block; 12. Guide rail; 13. Ball nut; 14. Chute; 15. Fixed plate; 16. Hydraulic rod; 17. Fixed block; 18. Vacuum chuck. Detailed Embodiments

[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] This embodiment is a service life detection device for the anode used in PCB electroplating.

[0026] Such as Figures 1-4As shown in the figure, it includes a processing table 1. Four corners of the outer surface of the lower end of the processing table 1 are fixedly installed with support feet 3. The middle of the outer surface of the upper end of the processing table 1 is fixedly installed with a weighing table 5. The left and right ends of the outer surface of the upper end of the processing table 1 are provided with reciprocating moving components 4. The number of the reciprocating moving components 4 is two groups. An upper and lower loading structure 6 is connected between the two groups of reciprocating moving components 4. The middle of the outer surface of the front end of the processing table 1 is fixedly installed with a storage table 2. The reciprocating moving component 4 includes a base plate 7, a reduction motor 8, a ball screw 9, a support block 10, a moving block 11, a guide rail 12, a ball nut 13 and a sliding groove 14. And the upper and lower loading structure 6 includes a fixing plate 15, a hydraulic rod 16, a fixing block 17 and a vacuum chuck 18. And the lower outer surface of the base plate 7 is fixedly connected to one end of the outer surface of the upper end of the processing table 1. And one end of the base plate 7 extends to one side of the processing table 1. The upper outer surface of the moving block 11 is fixedly installed with a support column.

[0027] The reduction motor 8 is fixedly installed at the rear end of the upper outer surface of the base plate 7. The support block 10 is fixedly installed at the front end of the upper outer surface of the base plate 7. The ball screw 9 is connected between the reduction motor 8 and the support block 10. The guide rail 12 is fixedly installed on the upper outer surface of the base plate 7. The ball nut 13 is fixedly installed in the middle of the outer surface of one side of the moving block 11. The sliding groove 14 is opened on the lower outer surface of the moving block 11. And the ball screw 9 penetrates through the ball nut 13; The moving block 11 is threadedly connected to the outer wall of the ball screw 9 through the ball nut 13. The moving block 11 is slidably connected to the outer wall of the guide rail 12 through the sliding groove 14; A sealing bearing is arranged between the ball screw 9 and the support block 10. The ball screw 9 is rotatably connected to the support block 10 through the sealing bearing. A coupling is arranged between the ball screw 9 and the reduction motor 8. One end of the outer surface of the ball screw 9 is fixedly connected to one end of the outer surface of the output shaft in the reduction motor 8 through the coupling; The number of the support columns is two groups. The fixing plate 15 is fixedly installed between the tops of the outer surfaces of one side of the two groups of support columns. The number of the hydraulic rods 16, the fixing blocks 17 and the vacuum chucks 18 is all two groups. The two groups of hydraulic rods 16 are fixedly installed on the left and right sides of the upper outer surface of the fixing plate 15; One end of the upper outer surface of the fixing block 17 is fixedly connected to the lower outer surface of the piston rod in the hydraulic rod 16. The vacuum chuck 18 is fixedly installed at one end of the lower outer surface of the fixing block 17.

[0028] It should be noted that the present utility model is a service life detection device for an anode used in PCB electroplating. The anode plate is placed on the upper outer surface of the placement table 2. Through the operation of the reciprocating movement component 4, the loading and unloading structure 6 is driven to move above the workpiece in the placement table 2. Through the operation of the hydraulic rod 16, the vacuum suction cup 18 is driven to descend. The upper end of the vacuum suction cup 18 is connected to an external vacuum pump through an air pipe. The anode plate is adsorbed by the vacuum suction cup 18. Then, through the reciprocating movement component 4, the loading and unloading structure 6 is driven to move above the weighing platform 5. Through the operation of the reduction motor 8, the ball screw 9 is driven to rotate. The moving block 11 is threadedly connected to the outer wall of the ball screw 9 through a ball nut 13. Therefore, when the ball screw 9 rotates, the moving block 11 can be driven to move. The moving block 11 drives the loading and unloading structure 6 to move. The moving block 11 slides along the outer wall of the guide rail 12 through a sliding groove 14, which can improve the stability of the movement of the moving block 11 and the loading and unloading structure 6. When the loading and unloading structure 6 drives the anode plate to move above the weighing platform 5, through the operation of the hydraulic rod 16, the vacuum suction cup 18 is driven to descend. The vacuum suction cup 18 drives the workpiece to stably descend to the upper outer surface of the weighing platform 5, avoiding the workpiece from hitting the weighing platform 5.

[0029] It should be noted that in this article, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A service life detection device for an anode used in PCB electroplating, comprising a processing table (1), characterized in that: Four corners of the outer surface of the lower end of the processing table (1) are fixedly equipped with supporting feet (3). In the middle of the outer surface of the upper end of the processing table (1), a weighing table (5) is fixedly installed. On the left and right ends of the outer surface of the upper end of the processing table (1), reciprocating movement components (4) are arranged. The number of the reciprocating movement components (4) is two groups. An upper and lower material structure (6) is connected between the two groups of the reciprocating movement components (4). In the middle of the outer surface of the front end of the processing table (1), an object placing table (2) is fixedly installed. The reciprocating movement component (4) includes a base plate (7), a reduction motor (8), a ball screw (9), a support block (10), a moving block (11), a guide rail (12), a ball nut (13) and a chute (14). And the upper and lower material structure (6) includes a fixing plate (15), a hydraulic rod (16), a fixing block (17) and a vacuum suction cup (18). And the lower end outer surface of the base plate (7) is fixedly connected to one end of the outer surface of the upper end of the processing table (1). And one end of the base plate (7) extends to one side of the processing table (1). The upper end outer surface of the moving block (11) is fixedly equipped with a support column.

2. The service life detection device for an anode used in PCB electroplating according to claim 1, wherein: The reduction motor (8) is fixedly installed at the rear end of the upper end outer surface of the base plate (7). The support block (10) is fixedly installed at the front end of the upper end outer surface of the base plate (7). The ball screw (9) is connected between the reduction motor (8) and the support block (10). The guide rail (12) is fixedly installed on the upper end outer surface of the base plate (7). The ball nut (13) is fixedly installed in the middle of the outer surface of one side of the moving block (11). The chute (14) is opened on the lower end outer surface of the moving block (11). And the ball screw (9) penetrates through the ball nut (13).

3. The service life detection device for an anode used in PCB electroplating according to claim 2, wherein: The moving block (11) is threadedly connected with the outer wall of the ball screw (9) through the ball nut (13). The moving block (11) is slidably connected with the outer wall of the guide rail (12) through the chute (14).

4. The service life detection device for an anode used in PCB electroplating according to claim 3, characterized in that: A sealing bearing is arranged between the ball screw (9) and the support block (10). The ball screw (9) is rotationally connected with the support block (10) through the sealing bearing. A coupling is arranged between the ball screw (9) and the reduction motor (8). One end outer surface of the ball screw (9) is fixedly connected with one end outer surface of the output shaft in the reduction motor (8) through the coupling.

5. The service life detection device for an anode used in PCB electroplating according to claim 4, wherein: The number of the support columns is two groups. The fixing plate (15) is fixedly installed between the tops of the outer surfaces of one sides of the two groups of the support columns. The number of the hydraulic rods (16), the fixing blocks (17) and the vacuum suction cups (18) is two groups each. The two groups of the hydraulic rods (16) are fixedly installed on the left and right sides of the upper end outer surface of the fixing plate (15).

6. The service life detection device for an anode used in PCB electroplating according to claim 5, characterized in that: One end of the upper end outer surface of the fixing block (17) is fixedly connected with the lower end outer surface of the piston rod in the hydraulic rod (16). The vacuum suction cup (18) is fixedly installed at one end of the lower end outer surface of the fixing block (17).

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