Anode structure for vertical continuous spot plating machine

Abstract

The utility model discloses an anode structure for a vertical continuous spot plating machine, which comprises an anode bar, a threaded connection column is fixedly mounted on the outer surface of the upper end of the anode bar, a limit block is fixedly mounted on the outer wall of the lower end of the threaded connection column, and a gasket and a nut are arranged on the outer wall of the upper portion of the threaded connection column. And a first sliding groove is formed in one side of the outer surface of the upper end of the threaded connecting column, an anti-falling structure is installed in the first sliding groove, and the anti-falling structure comprises a check block, a hollow shaft, a second sliding groove, a guide rod, a second compression spring and a movable block. According to the anode structure for the vertical continuous spot plating machine, through the arrangement of the first compression spring, the first compression spring continuously exerts counter-acting force, it is ensured that certain pre-tightening force is kept between the nut and the threaded connection column, the connection stability is maintained, and through the arrangement of the anti-falling structure, the anti-falling performance of the anode structure is improved. And the nut can be prevented from falling off.

Description

Technical Field

[0001] This utility model relates to the technical field of vertical continuous spot plating machines, specifically to an anode structure for a vertical continuous spot plating machine. Background Technology

[0002] The anode structure plays an important role in vertical continuous spot plating machines, serving as both a medium for conducting current and providing metal ions through electrochemical reactions.

[0003] In the prior art, the threaded connecting post at the upper end of the anode rod is connected to the positive terminal of the power supply and then fixed with a nut. However, during use, the nut is prone to loosening due to vibration, which can cause the threaded connecting post at the upper end of the anode rod to separate and fall off from the positive terminal of the power supply.

[0004] Therefore, we propose an anode structure for vertical continuous spot plating machines. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an anode structure for a vertical continuous spot plating machine. By adding a first compression spring, which continuously applies a reaction force, the stability of the connection is improved. The anti-detachment structure effectively prevents detachment and solves the problems in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an anode structure for a vertical continuous spot plating machine, comprising an anode rod, a threaded connecting column fixedly installed on the upper outer surface of the anode rod, a limiting block fixedly installed on the lower outer wall of the threaded connecting column, a washer and a nut provided on the upper outer wall of the threaded connecting column, a first sliding groove provided on one side of the upper outer surface of the threaded connecting column, an anti-detachment structure installed in the first sliding groove, the anti-detachment structure comprising a stop block, a hollow shaft, a second sliding groove, a guide rod, a second compression spring and a movable block, and an installation hole provided on the upper outer surface of the limiting block, a first compression spring provided in the installation hole, and a movable column fixedly connected to the upper outer surface of the first compression spring.

[0009] Preferably, the lower outer surface of the first compression spring is fixedly connected to the bottom of the mounting hole.

[0010] Preferably, the outer wall of the movable column is slidably connected to the mounting hole, and the lower outer surface of the movable column is elastically connected to the bottom of the mounting hole through a first compression spring.

[0011] Preferably, the hollow shaft is located in the first slide groove, the outer surface of the rear end of the hollow shaft is fixedly connected to the middle of the rear end of the first slide groove, and the outer wall of the stop block is slidably connected to the first slide groove.

[0012] Preferably, the second slide groove is formed on the lower outer surface of the stop block, the movable block is slidably connected in the second slide groove, and the movable block is fixedly installed on the outer wall of the front end of the hollow shaft. The guide rod and the second compression spring are both located in the second slide groove. The outer surface of the front end of the guide rod is fixedly connected to the middle part of the front end of the second slide groove. The second compression spring is movably sleeved on the outer wall of the guide rod and is fixedly installed between the front end of the second slide groove and the outer surface of the front end of the movable block.

[0013] Preferably, the outer wall of the second compression spring and the inner wall of the hollow shaft are slidably connected, and the front outer surface of the movable block is elastically connected to the front end of the second slide groove through the second compression spring.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an anode structure for a vertical continuous spot plating machine, which has the following beneficial effects:

[0016] 1. The anode structure for a vertical continuous spot plating machine, by means of a first compression spring, the first compression spring continuously applies a reaction force to ensure that a certain preload is maintained between the nut and the threaded connection column, preventing loosening due to vibration or load changes. When the temperature changes, the first compression spring can compensate for the thermal expansion and contraction of the material and maintain the stability of the connection.

[0017] 2. This anode structure for a vertical continuous spot plating machine, through the setting of an anti-detachment structure, can play the role of preventing the nut from falling off. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the anode structure for a vertical continuous spot plating machine according to the present invention.

[0019] Figure 2 This is a schematic diagram of the limiting block in the anode structure of a vertical continuous spot plating machine according to the present invention.

[0020] Figure 3 This is a schematic diagram of the anti-detachment structure in the anode structure of a vertical continuous spot plating machine according to the present invention.

[0021] Figure 4 This is a schematic diagram of the bottom structure of the anti-detachment structure in the anode structure of a vertical continuous spot plating machine according to the present invention.

[0022] In the diagram: 1. Anode rod; 2. Threaded connecting column; 3. Limiting block; 4. Mounting hole; 5. Movable column; 6. Washer; 7. Nut; 8. Anti-fall-off structure; 9. First compression spring; 10. First slide groove; 11. Stop block; 12. Hollow shaft; 13. Second slide groove; 14. Guide rod; 15. Second compression spring; 16. Movable block. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] This embodiment describes an anode structure for a vertical continuous spot plating machine.

[0025] like Figure 1-4 As shown, the device includes an anode rod 1, a threaded connecting column 2 fixedly installed on the upper outer surface of the anode rod 1, a limit block 3 fixedly installed on the lower outer wall of the threaded connecting column 2, a washer 6 and a nut 7 provided on the upper outer wall of the threaded connecting column 2, a first sliding groove 10 opened on one side of the upper outer surface of the threaded connecting column 2, an anti-detachment structure 8 installed in the first sliding groove 10, the anti-detachment structure 8 including a stop block 11, a hollow shaft 12, a second sliding groove 13, a guide rod 14, a second compression spring 15 and a movable block 16, and an installation hole 4 opened on the upper outer surface of the limit block 3, a first compression spring 9 provided in the installation hole 4, and a movable column 5 fixedly connected to the upper outer surface of the first compression spring 9.

[0026] The lower outer surface of the first compression spring 9 is fixedly connected to the bottom of the mounting hole 4; the outer wall of the movable column 5 is slidably connected to the mounting hole 4, and the lower outer surface of the movable column 5 is elastically connected to the bottom of the mounting hole 4 through the first compression spring 9; the hollow shaft 12 is located in the first slide groove 10, and the rear outer surface of the hollow shaft 12 is fixedly connected to the middle of the rear end of the first slide groove 10, and the outer wall of the stop block 11 is slidably connected to the first slide groove 10; the second slide groove 13 is opened on the lower outer surface of the stop block 11, and the movable block 16 is slidably connected to the second slide groove 13, and the movable block 16 is fixedly connected to the second slide groove 13. The guide rod 14 and the second compression spring 15 are both located in the second slide groove 13, which is fixedly installed on the outer wall of the front end of the hollow shaft 12. The outer surface of the front end of the guide rod 14 is fixedly connected to the middle part of the front end of the second slide groove 13. The second compression spring 15 is movably sleeved on the outer wall of the guide rod 14. The second compression spring 15 is fixedly installed between the front end of the second slide groove 13 and the outer surface of the front end of the movable block 16. The outer wall of the second compression spring 15 is slidably connected to the inner wall of the hollow shaft 12. The outer surface of the front end of the movable block 16 is elastically connected to the front end of the second slide groove 13 through the second compression spring 15.

[0027] It should be noted that this utility model is an anode structure for a vertical continuous spot plating machine. The anode rod 1, threaded connecting column 2, limiting block 3, and gasket 6 described in this document are all prior art and can be effectively known to those skilled in the art. Specific details will not be elaborated further. The positive terminal of the power supply is fitted onto the threaded connecting column 2 and supported by the limiting block 3. Then, the gasket 6 and nut 7 are installed on the outer wall of the threaded connecting column 2. Before installation, the stop block 11 in the anti-detachment structure 8 needs to be squeezed, causing the stop block 11 to slide along the first slide groove 10. The movable block 16 compresses the second compression spring 15 in the second slide groove 13, guiding... Rod 14 slides along hollow shaft 12. When stop 11 enters first groove 10, nut 7 and washer 6 are installed on the outer wall of threaded connection post 2. Then, second compression spring 15 drives stop 11 to reset. Nut 7 presses the positive terminal of power supply. At this time, movable post 5 is squeezed and slides along mounting hole 4. The lower end of movable post 5 squeezes first compression spring 9. First compression spring 9 continuously applies reaction force to ensure that nut 7 and threaded connection post 2 maintain a certain preload to prevent loosening due to vibration or load changes. When the temperature changes, first compression spring 9 can compensate for the thermal expansion and contraction of materials and maintain the stability of connection.

[0028] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An anode structure for a vertical continuous spot plating machine, comprising an anode rod (1), wherein a threaded connecting column (2) is fixedly installed on the upper outer surface of the anode rod (1), a limiting block (3) is fixedly installed on the lower outer wall of the threaded connecting column (2), and a gasket (6) and a nut (7) are provided on the upper outer wall of the threaded connecting column (2), characterized in that: A first groove (10) is provided on one side of the upper outer surface of the threaded connecting column (2). An anti-detachment structure (8) is installed in the first groove (10). The anti-detachment structure (8) includes a stop block (11), a hollow shaft (12), a second groove (13), a guide rod (14), a second compression spring (15), and a movable block (16). An installation hole (4) is provided on the upper outer surface of the limiting block (3). A first compression spring (9) is provided in the installation hole (4). A movable column (5) is fixedly connected to the upper outer surface of the first compression spring (9).

2. The anode structure for a vertical continuous spot plating machine according to claim 1, characterized in that: The lower outer surface of the first compression spring (9) is fixedly connected to the bottom of the mounting hole (4).

3. The anode structure for a vertical continuous spot plating machine according to claim 2, characterized in that: The outer wall of the movable column (5) is slidably connected to the mounting hole (4), and the lower outer surface of the movable column (5) is elastically connected to the bottom of the mounting hole (4) through the first compression spring (9).

4. The anode structure for a vertical continuous spot plating machine according to claim 3, characterized in that: The hollow shaft (12) is located in the first slide groove (10). The outer surface of the rear end of the hollow shaft (12) is fixedly connected to the middle part of the rear end of the first slide groove (10). The outer wall of the stop block (11) is slidably connected to the first slide groove (10).

5. The anode structure for a vertical continuous spot plating machine according to claim 4, characterized in that: The second slide groove (13) is opened on the lower outer surface of the stop block (11). The movable block (16) is slidably connected in the second slide groove (13) and the movable block (16) is fixedly installed on the outer wall of the front end of the hollow shaft (12). The guide rod (14) and the second compression spring (15) are both located in the second slide groove (13). The outer surface of the front end of the guide rod (14) is fixedly connected to the middle part of the front end of the second slide groove (13). The second compression spring (15) is movably sleeved on the outer wall of the guide rod (14). The second compression spring (15) is fixedly installed between the front end of the second slide groove (13) and the outer surface of the front end of the movable block (16).

6. The anode structure for a vertical continuous spot plating machine according to claim 5, characterized in that: The outer wall of the second compression spring (15) is slidably connected to the inner wall of the hollow shaft (12), and the front end outer surface of the movable block (16) is elastically connected to the front end of the second slide groove (13) through the second compression spring (15).

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