Conductive ring press-fitting tool

Abstract

The utility model relates to a kind of electrically conductive ring riveting tool, including base, support plate being set on base, rotating plate being set between support plate and base, the bottom of support plate is equipped with elastic support, multiple first linear movable slots extending to center are equipped on support plate, rivet support column movably set in first linear movable slot, rivet support column is vertically arranged, rotating plate is equipped with multiple first arc movable slots, the quantity of first linear movable slot, first arc movable slot, rivet support column is identical and is set one-to-one between each other, rivet support column passes through first arc movable slot, rotating plate rotates and drives rivet support column to move along first linear movable slot.The utility model adjusts the adjustment of riveting position by adjusting the position of rivet support column, so that electrically conductive ring riveting tool can match a variety of sizes of electrically conductive ring, greatly reduce the manufacturing cost of tooling, realize the quick change of product tooling, improve equipment utilization rate and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of conductive ring technology, and in particular to a conductive ring pressing and riveting fixture. Background Technology

[0002] Conductive rings (also known as shaft-grounded conductive brushes) are key components in electric drive systems, primarily used to address current conduction between rotating and stationary components. Their applications in the electric drive field encompass various scenarios, including new energy vehicles, industrial motors, and wind power generation, characterized by high reliability, long lifespan, and adaptability to complex environments.

[0003] Assembling carbon brushes and metal rings by riveting them through the ring body is a common manufacturing process for conductive rings. The process involves: setting a number of evenly distributed rivet holes on the ring body; during assembly, rivets are passed through the lower ring, the fiber-distributed support, and the upper ring; a uniquely designed spring-type riveting fixture and press equipment are used to compress and deform the rivets to fill the rivet holes, thus effectively connecting and fixing the upper and lower ring supports; to avoid damage to the ring body during riveting and to control the deformation of the ring body, the riveting fixture is designed with an independent rivet pin structure, where only the rivets are subjected to pressure and displacement to control the riveting deformation and product thickness.

[0004] However, with the widespread application of conductive ring products and the need to solve the problem of electric drive current conduction for electric shafts with different diameters, the development styles and sizes of conductive rings are diverse, with different outer diameters and rivet hole positions. This results in each product requiring independent riveting tooling design, leading to high tooling costs.

[0005] Therefore, there is a need for a conductive ring pressing tool that can meet the pressing and riveting requirements of multiple conductive ring products, realize the use of multiple models, and reduce the cost of use. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, this utility model provides a conductive ring pressing and riveting fixture.

[0007] The technical solution of this utility model is as follows: A conductive ring pressing and riveting fixture is used for pressing and riveting conductive rings. The conductive ring pressing and riveting fixture includes a base, a support plate disposed on the base, and a rotating plate disposed between the support plate and the base. The bottom of the support plate is provided with an elastic support member. The support plate is provided with a plurality of first linear movable grooves extending towards the center and rivet support columns movably disposed in the first linear movable grooves. The rivet support columns are vertically arranged. The rotating plate is provided with a plurality of first arc-shaped movable grooves. The number of first linear movable grooves, first arc-shaped movable grooves, and rivet support columns are all the same and are arranged in a one-to-one correspondence with each other. The rivet support columns pass through the first arc-shaped movable grooves. The rotating plate rotates and drives the rivet support columns to move along the first linear movable grooves. The conductive ring is placed on the support plate, and the rivet is placed on the rivet support post. A downward pressure is applied to the conductive ring, the elastic support deforms, the conductive ring and the support plate move downward, and the rivet passes through the conductive ring and expands under force, thus completing the press-fit assembly.

[0008] As a further improvement of this utility model, the base includes a base plate and a connecting plate disposed on the base plate. The connecting plate is provided with a second linear movable groove that corresponds one-to-one with the first linear movable groove. The bottom end of the rivet support column is disposed in the second linear movable groove, and the bottom end of the rivet support column has a plane that cooperates with the inner sidewall of the second linear movable groove.

[0009] As a further improvement of this utility model, the elastic support includes a plurality of springs, each spring being sleeved around the rivet support column in a corresponding manner, the first end of the spring abutting against the support plate, and the second end of the spring being connected to the rivet support column.

[0010] As a further improvement of this utility model, a positioning component is provided between the rotating plate and the base, and the positioning component is used to fix the rotating plate after the rotating plate rotates into place.

[0011] As a further improvement of this utility model, the positioning component includes at least one second arc-shaped movable groove disposed on the rotating plate, a positioning screw disposed in the second arc-shaped movable groove, and at least one positioning screw hole disposed on the base. The number of the second arc-shaped movable groove and the positioning screw hole are the same and they are arranged in a one-to-one correspondence. The positioning screw is screwed into the positioning screw hole.

[0012] As a further improvement of this utility model, the base is provided with a central guide post and at least one edge guide post, the rotating plate is provided with a first central guide hole and at least one third arc-shaped movable groove, the support plate is provided with a second central guide hole and at least one edge guide hole, the edge guide post, the third arc-shaped movable groove and the edge guide hole are all the same in number and are arranged in a one-to-one correspondence with each other, and the central guide post is sequentially inserted into the first central guide hole and the second central guide hole.

[0013] As a further improvement of this utility model, the support plate is provided with at least one third linear movable groove, and the third linear movable groove is provided with an adjustment component and a positioning pin driven by the adjustment component.

[0014] As a further improvement of this utility model, the inner wall of the third linear movable groove is provided with an inwardly extending protrusion. The adjustment component includes a first movable block, a second movable block, and a movable screw connecting the first movable block and the second movable block. The first movable block is located above the protrusion, the second movable block is located below the protrusion, and the positioning pin is disposed on the upper surface of the first movable block.

[0015] As a further improvement of this utility model, scales are provided on the edges of the first linear movable groove and the third linear movable groove.

[0016] As a further improvement of this utility model, the upper surface of the support plate is provided with at least one groove, the groove being used for the conductive ring to separate from the support plate.

[0017] According to the above-described solution, the beneficial effects of this utility model are as follows: 1. This utility model adjusts the riveting position by adjusting the position of the rivet support column, so that the conductive ring riveting fixture can match conductive rings of various sizes and meet the riveting requirements of multiple conductive rings. It changes the original process of one set of fixtures for one product model to one set of fixtures for products with the same number of rivets, which greatly reduces the manufacturing cost of the fixtures and enables rapid changeover of product fixtures, improving equipment uptime and production efficiency. 2. This utility model adopts a design structure of support plate and rotating plate. By rotating the rotating plate, the position of all rivet support columns can be adjusted synchronously to ensure that the distance from all rivet support columns to the center is the same after adjustment, and to achieve equidistant distance from the center of all rivet pressing positions. 3. This utility model adds a scale to the support plate, which makes the position adjustment of the rivet support column and the position adjustment of the positioning pin both visual, improves the accuracy of the position adjustment of the rivet support column and the positioning pin, and further improves the adjustment efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the structure of the support plate of this utility model; Figure 4 This is a schematic diagram showing the position of this utility model excluding the support plate; Figure 5 This is a schematic diagram of the structure of the rotating plate of this utility model; Figure 6 This is a structural schematic diagram of the base of this utility model; Figure 7 This is a structural schematic diagram of the rivet support column of this utility model; Figure 8 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0019] In the diagram: 1. Support plate; 11. First linear movable groove; 12. Second central guide hole; 13. Edge guide hole; 14. Third linear movable groove; 141. Protrusion; 15. Positioning pin; 16. First movable block; 17. Second movable block; 18. Movable screw; 19. Scale; 10. Groove; 2. Rotating plate; 21. First arc-shaped movable groove; 22. Second arc-shaped movable groove; 23. Positioning screw; 24. First central guide hole; 25. Third arc-shaped movable groove; 3. Rivet support column; 31. Flat surface; 4. Base plate; 41. Positioning screw hole; 42. Central guide column; 43. Edge guide column; 5. Connecting plate; 51. Second linear movable groove; 6. Handle. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] See Figure 1-6 This utility model provides a conductive ring pressing and riveting fixture for pressing and assembling conductive rings. The conductive ring pressing and riveting fixture includes a base, a support plate 1 disposed on the base, and a rotating plate 2 disposed between the support plate 1 and the base. The support plate 1 is used to place the conductive ring, wherein the center of the conductive ring is aligned with the center of the support plate 1. The bottom of the support plate 1 is provided with an elastic support member, which provides support for the support plate 1. Optionally, the elastic support member can be disposed on the rotating plate 2 or on the base. The support plate 1 is provided with multiple first linear movable grooves 11 extending towards the center, and rivet support columns 3 movably disposed within the first linear movable grooves 11. Optionally, the support plate 1 is a standard symmetrical shape, such as a circle or a regular polygon, and the rivet support columns 3 are vertically arranged. Similarly, the elastic support member can also be disposed on the rivet support columns 3. The rotating plate 2 is provided with multiple first arc-shaped movable grooves 2. 1. The number of the first linear movable groove 11, the first arc-shaped movable groove 21, and the rivet support column 3 are all the same and are set one-to-one with each other. Optionally, the number of the first linear movable groove 11 can be six, eight, ten, or other numbers, which can be set according to the number of rivets of the main conductive ring. Similarly, the number of the first arc-shaped movable groove 21 and the rivet support column 3 are respectively set to six, eight, ten, or other numbers. The rivet support column 3 passes through the first arc-shaped movable groove 21, that is, the rivet support column 3 is set in both the first arc-shaped movable groove 21 and the first linear movable groove 11. The rotating plate 2 rotates and drives the rivet support column 3 to move along the first linear movable groove 11. That is, by driving the rivet support column 3 to move in a curve in the first arc-shaped movable groove 21, the linear movement of the rivet support column 3 in the first linear movable groove 11 is realized, thereby realizing the position adjustment of the rivet support column 3. After the position of the rivet support column 3 is adjusted, the conductive ring is placed on the support plate 1, the rivet is placed on the rivet support column 3, and downward pressure is applied to the conductive ring. The elastic support deforms, the conductive ring and the support plate 1 move downward, the rivet passes through the conductive ring and expands under force, and the press riveting assembly is completed. This invention adjusts the riveting position by adjusting the position of the rivet support column 3, enabling the conductive ring riveting fixture to match conductive rings of various sizes and meet the riveting requirements of multiple conductive rings. It transforms the process from one set of fixtures for each product model to a single set of fixtures for products with the same number of rivets, significantly reducing the manufacturing cost of the fixtures. It also allows for rapid tooling changeovers, improving equipment uptime and production efficiency. Furthermore, this invention employs a design structure of support plate 1 and rotating plate 2. By rotating the rotating plate 2, the positions of all rivet support columns 3 are adjusted synchronously, ensuring that the distance from all rivet support columns 3 to the center of the conductive ring is the same after adjustment, achieving equidistant riveting positions from the center of the ring.

[0024] In one embodiment of this utility model, the base includes a base plate 4 and a connecting plate 5 disposed on the base plate 4. The connecting plate 5 is provided with second linear movable grooves 51 corresponding one-to-one with the first linear movable grooves 11. Optionally, the second linear movable grooves 51 and the first linear movable grooves 11 are vertically aligned and coincident, and the length of the long side of the second linear movable groove 51 is the same as the length of the long side of the first linear movable groove 11. The bottom end of the rivet support column 3 is disposed in the second linear movable groove 51, and the rivet support column 3 performs linear movement within the second linear movable groove 51. Optionally, see [reference needed]. Figure 7 The bottom end of the rivet support column 3 has a plane 31 that mates with the inner sidewall of the second linear movable groove 51. The rivet support column 3 and the second linear movable groove 51 are in planar fit, which can prevent the rivet support column 3 from rotating during the movement and improve the stability and reliability of the work. Optionally, the base can also consist of only a base plate 4, omitting the use of the connecting plate 5. That is, the second linear movable groove 51 is directly opened on the base plate 4. Considering that the process of opening the second linear movable groove 51 on the base plate 4 is more complicated and the processing difficulty is greater, the connecting plate 5 is added. The process of opening a through groove on the connecting plate 5 as the second linear movable groove 51 is simpler and the processing difficulty is less, which can effectively reduce the overall usage cost and improve practicality.

[0025] As one embodiment of this utility model, the elastic support member can adopt the following three structures: Structure 1: The elastic support includes multiple springs, each spring being fitted around the rivet support column 3 in a corresponding manner. The first end of the spring abuts against the support plate 1, and the second end of the spring is connected to the rivet support column 3. Structure 2: The elastic support includes multiple springs, which are evenly distributed on the edge of the support plate 1. The first end of the spring is connected to the support plate 1, and the second end of the spring is connected to the base. Structure 3: The elastic support frame includes multiple springs, which are evenly distributed on the lower surface of the support plate 1. The first end of the spring is connected to the support plate 1, and the second end of the spring abuts against the rotating plate 2. Optionally, the springs in the above three structures can be replaced with other elastic components, such as rubber, silicone, or air cushions.

[0026] In one embodiment of this utility model, a positioning component is provided between the rotating plate 2 and the base. The positioning component is used to fix the rotating plate 2 after it has rotated to the correct position. The positioning component can adopt the following two structures: Structure 1: The positioning component includes at least one second arc-shaped movable groove 22 disposed on the rotating plate 2, a positioning screw 23 disposed in the second arc-shaped movable groove 22, and at least one positioning screw hole 41 disposed on the base plate 4. The number of second arc-shaped movable grooves 22 and positioning screw holes 41 are the same and they are arranged one-to-one. Optionally, there are four second arc-shaped movable grooves 22, which are evenly distributed on the rotating plate 2. Similarly, there are four positioning screws 23 and four positioning screw holes 41. When the rotating plate 2 rotates, the relative positions of the rotating plate 2 and the positioning screws 23 are displaced. The second arc-shaped movable grooves 22 can make way for the positioning screws 23 to avoid interference with the relative displacement of the positioning screws 23. The positioning screws 23 are screwed into the positioning screw holes 41. After the positioning screws 23 are unlocked, the rotating plate 2 can rotate. When the rotating plate 2 is rotated to the position, the positioning screws 23 are screwed into the positioning screw holes 41 and tightened to prevent the rotating plate 2 from rotating, thus playing a fixing role. Structure 2: The positioning component includes a fixed clamping plate. One side of the fixed clamping plate abuts against the rotating plate 2, and the other side of the fixed clamping plate abuts against the base. When the fixed clamping plate is released, the rotating plate 2 can rotate. When the rotating plate 2 rotates to the position, the fixed clamping plate clamps the rotating plate 2 and the base to prevent the rotating plate 2 from rotating, thus playing a fixing role.

[0027] In one embodiment of this utility model, the base is provided with a central guide post 42 and at least one edge guide post 43. The rotating plate 2 is provided with a first central guide hole 24 and at least one third arc-shaped movable groove 25. The support plate 1 is provided with a second central guide hole 12 and at least one edge guide hole 13. The number of edge guide posts 43, third arc-shaped movable grooves 25, and edge guide holes 13 are all the same and are arranged in a one-to-one correspondence with each other. Optionally, there are four edge guide posts 43, which are evenly distributed on the base. Similarly, there are four third arc-shaped movable grooves 25 and four edge guide holes 13. The central guide post 42 is sequentially inserted into the first central guide hole 24 and the second central guide hole 12. The second central guide holes 12 are all concentrically arranged. When the rotating plate 2 rotates, there is no change in their relative positions. Therefore, the central guide post 42 only guides the up and down movement of the support plate 1. When the rotating plate 2 rotates, the relative position of the edge guide post 43 and the rotating plate 2 changes. Therefore, a third arc-shaped movable groove 25 is provided on the rotating plate 2. When the rotating plate 2 rotates, the edge guide post 43 moves relative to the rotating plate 2 within the third arc-shaped movable groove 25, avoiding interference with the rotation of the rotating plate 2. The two ends of the third arc-shaped movable groove 25 can limit the relative movement of the edge guide post 43, thereby limiting the rotation range of the rotating plate 2. In addition, through the cooperation of the edge guide post 43 and the edge guide hole 13, the up and down movement of the support plate 1 can be guided.

[0028] In one embodiment of this utility model, the support plate 1 is provided with at least one third linear movable groove 14. Optionally, two third linear movable grooves 14 are provided, and the two third linear movable grooves 14 are arranged opposite to each other. An adjustment component and a positioning pin 15 driven by the adjustment component are provided in the third linear movable groove 14. The position of the positioning pin 15 is adjusted by the adjustment component to meet the positioning requirements of multiple conductive rings and realize the positioning of multiple conductive rings. The adjustment component can adopt the following two structures: Structure 1: See Figure 8The inner wall of the third linear movable groove 14 is provided with an inwardly extending protrusion 141. The adjustment assembly includes a first movable block 16, a second movable block 17, and a movable screw 18 connecting the first movable block 16 and the second movable block 17. The first movable block 16 is located above the protrusion 141, and the second movable block 17 is located below the protrusion 141. The positioning pin 15 is set on the upper surface of the first movable block 16. When it is necessary to adjust the position of the positioning pin 15, the movable screw 18 is loosened first, and the first movable block 16 and the second movable block 17 are moved so that the positioning pin 15 moves in the third linear movable groove 14. When the positioning pin 15 moves into place, the movable screw 18 is tightened. The lower surface of the first movable block 16 abuts against the upper surface of the protrusion 141, and the upper surface of the second movable block 17 abuts against the lower surface of the protrusion 141, thereby fixing the position of the positioning pin 15. Structure 2: The adjustment component includes a guide rail set in the third linear movable groove 14, a slider that cooperates with the guide rail, and a buckle that fixes the slider to the support plate 1. The positioning pin 15 is set on the slider. When it is necessary to adjust the position of the positioning pin 15, the buckle is first unlocked, and the position of the positioning pin 15 is adjusted by adjusting the position of the slider. When the positioning pin 15 moves to the correct position, the buckle is locked to fix the position of the positioning pin 15.

[0029] As an embodiment of this utility model, scales 19 are provided on the edges of the first linear movable groove 11 and the third linear movable groove 14. By adding scales 19, the position adjustment of the rivet support column 3 and the position adjustment of the positioning pin 15 can be visualized, thereby improving the accuracy of the position adjustment of the rivet support column 3 and the positioning pin 15 and further improving the adjustment efficiency.

[0030] As one embodiment of this utility model, the upper surface of the support plate 1 is provided with at least one groove 10. The groove 10 is used to separate the conductive ring from the support plate 1. Since the conductive ring is thin, it is difficult to remove it after it is placed on the support plate 1. Therefore, by adding the groove 10, a gap is created between the conductive ring and the support plate 1, which makes it easier for workers to separate the conductive ring from the support plate 1 and remove the conductive ring, thereby improving the overall working reliability. Optionally, two grooves 10 are provided, and the two grooves 10 are arranged opposite to each other.

[0031] As one embodiment of this utility model, the base is provided with at least two oppositely arranged handles 6, which allow operators to more conveniently move the conductive ring riveting fixture as a whole, thus improving ease of use.

[0032] As one embodiment of this utility model, the two fixedly connected components can be fixed in various ways, such as welding, threaded connection, or bonding, as long as the fixing is achieved.

[0033] In summary, this utility model provides a conductive ring riveting fixture. By adjusting the position of the rivet support column 3, the riveting position can be adjusted, allowing the fixture to accommodate conductive rings of various sizes and meet the riveting requirements of multiple conductive ring types. This transforms the process from one set of fixtures for each product model to a single fixture shared by products with the same number of rivets, significantly reducing the manufacturing cost of the fixture. It also enables rapid tooling changeover, improving equipment uptime and production efficiency. Furthermore, this utility model employs a design structure of a support plate 1 and a rotating plate 2, where rotating the rotating plate 2... The system enables synchronous position adjustment of all rivet support columns 3, ensuring that the distance from all rivet support columns 3 to the center of the conductive ring is the same after adjustment, and achieving equidistant distance between all rivet pressing positions and the center. The rivet support columns 3 and the second linear movable groove 51 adopt a planar fit, which can prevent the rivet support columns 3 from rotating during movement, improving the stability and reliability of the operation. By adding a scale 19, the position adjustment of the rivet support columns 3 and the position adjustment of the positioning pins 15 can be visualized, improving the accuracy of the position adjustment of the rivet support columns 3 and the positioning pins 15, and further improving the adjustment efficiency.

[0034] It should be emphasized that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A conductive ring press-fitting fixture, used for press-fitting and assembling conductive rings, characterized in that, The conductive ring pressing and riveting fixture includes a base, a support plate (1) disposed on the base, and a rotating plate (2) disposed between the support plate (1) and the base. The bottom of the support plate (1) is provided with an elastic support member. The support plate (1) is provided with a plurality of first linear movable grooves (11) extending towards the center and rivet support columns (3) movably disposed in the first linear movable grooves (11). The rivet support columns (3) are vertically disposed. The rotating plate (2) is provided with a plurality of first arc-shaped movable grooves (21). The number of the first linear movable grooves (11), the first arc-shaped movable grooves (21), and the rivet support columns (3) are all the same and are arranged in a one-to-one correspondence with each other. The rivet support columns (3) pass through the first arc-shaped movable grooves (21). The rotating plate (2) rotates and drives the rivet support columns (3) to move along the first linear movable grooves (11). The conductive ring is placed on the support plate (1), and the rivet is placed on the rivet support column (3). A downward pressure is applied to the conductive ring, the elastic support deforms, the conductive ring and the support plate (1) move downward, the rivet passes through the conductive ring and expands under force, and the press riveting assembly is completed.

2. The conductive ring crimping fixture according to claim 1, characterized in that, The base includes a base plate (4) and a connecting plate (5) disposed on the base plate (4). The connecting plate (5) is provided with a second linear movable groove (51) corresponding to the first linear movable groove (11). The bottom end of the rivet support column (3) is disposed in the second linear movable groove (51). The bottom end of the rivet support column (3) has a plane (31) that cooperates with the inner sidewall of the second linear movable groove (51).

3. The conductive ring crimping fixture according to claim 1, characterized in that, The elastic support includes multiple springs, each spring being fitted around the rivet support column (3) in a one-to-one correspondence. The first end of the spring abuts against the support plate (1), and the second end of the spring is connected to the rivet support column (3).

4. The conductive ring crimping fixture according to claim 1, characterized in that, A positioning component is provided between the rotating plate (2) and the base. The positioning component is used to fix the rotating plate (2) after it rotates into place.

5. The conductive ring crimping fixture according to claim 4, characterized in that, The positioning component includes at least one second arc-shaped movable groove (22) disposed on the rotating plate (2), a positioning screw (23) disposed in the second arc-shaped movable groove (22), and at least one positioning screw hole (41) disposed on the base. The number of the second arc-shaped movable groove (22) and the positioning screw hole (41) are the same and are arranged in a one-to-one correspondence. The positioning screw (23) is screwed into the positioning screw hole (41).

6. The conductive ring crimping fixture according to claim 1, characterized in that, The base is provided with a central guide post (42) and at least one edge guide post (43). The rotating plate (2) is provided with a first central guide hole (24) and at least one third arc-shaped movable groove (25). The support plate (1) is provided with a second central guide hole (12) and at least one edge guide hole (13). The edge guide post (43), the third arc-shaped movable groove (25) and the edge guide hole (13) are all the same in number and are arranged in a one-to-one correspondence with each other. The central guide post (42) is sequentially inserted into the first central guide hole (24) and the second central guide hole (12).

7. The conductive ring crimping fixture according to claim 1, characterized in that, The support plate (1) is provided with at least one third linear movable groove (14), and the third linear movable groove (14) is provided with an adjustment component and a positioning pin (15) driven by the adjustment component.

8. The conductive ring crimping fixture according to claim 7, characterized in that, The inner wall of the third linear movable groove (14) is provided with an inwardly extending protrusion (141). The adjustment component includes a first movable block (16), a second movable block (17), and a movable screw (18) connecting the first movable block (16) and the second movable block (17). The first movable block (16) is located above the protrusion (141), and the second movable block (17) is located below the protrusion (141). The positioning pin (15) is disposed on the upper surface of the first movable block (16).

9. The conductive ring crimping fixture according to claim 7, characterized in that, The edges of the first linear movable groove (11) and the third linear movable groove (14) are both provided with scales (19).

10. The conductive ring crimping fixture according to claim 1, characterized in that, The upper surface of the support plate (1) is provided with at least one groove (10), which is used for the conductive ring to separate from the support plate (1).

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