Electrophoresis production line for leaf spring production

Abstract

This invention discloses an electrophoresis production line for leaf spring production, relating to the field of leaf spring manufacturing technology. It includes two side plates, with a crossbar fixedly connected between them. An electrophoresis tank is located below the crossbar, and the leaf spring moves into the electrophoresis tank via a moving mechanism. The invention utilizes a moving mechanism where a moving seat drives the leaf spring into the electrophoresis tank for electrophoresis. A first spur gear contacts a second crossbar, and a second clamping rod clamps the leaf spring. When the moving seat moves out of the electrophoresis tank, the first spur gear contacts a third crossbar, and the second clamping rod releases the leaf spring. This facilitates the clamping of the leaf spring during electrophoresis using the first and second clamping rods, ensuring that each position of the leaf spring is in contact with the liquid in the electrophoresis tank, thus facilitating electrophoresis. Simultaneously, the automatic clamping and releasing of the leaf spring facilitates placement and removal operations.

Description

Technical Field

[0001] This invention relates to the field of leaf spring manufacturing technology, specifically to an electrophoresis production line for leaf spring production. Background Technology

[0002] In the production of leaf springs, electrochemical deposition is performed using electrophoresis equipment. During the process, the leaf spring is immersed in an electrophoresis tank, and a direct current electric field is applied. Charged particles of the coating material move directionally within the electric field and are uniformly deposited on the leaf spring surface to form a coating. However, during electrophoresis, the moving frame pulls the leaf spring into the electrophoresis tank, and the contact point between the frame and the leaf spring is obstructed, thus affecting the surface treatment effect. To facilitate electrophoresis of leaf springs, an electrophoresis production line for leaf spring production has been provided. Summary of the Invention

[0003] The purpose of this invention is to provide an electrophoresis production line for leaf spring production, so as to facilitate the electrophoresis of leaf springs.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an electrophoresis production line for leaf spring production, comprising two side plates, a crossbar fixedly connected between the two side plates, an electrophoresis tank disposed below the crossbar, and a leaf spring moving into the electrophoresis tank via a moving mechanism. The moving mechanism includes a rotating belt installed between the two crossbars, a motor for driving the rotating belt to rotate is installed on the outer wall of the crossbar, a guide rail is fixedly connected between the two crossbars on the outer side of the rotating belt, a square seat is fixedly connected to the outer wall of the rotating belt, a square rod is slidably connected to the inner wall of the square seat, a connecting plate is fixedly connected to one end of the square rod, guide columns are fixedly connected to the outer walls of both sides of the connecting plate, the guide columns are slidably connected to the inner wall of the guide rail, and a movable seat is fixedly connected to the bottom end of the connecting plate.

[0005] As a further embodiment of the present invention: the moving mechanism further includes a displacement frame, which is symmetrically and slidably connected to the interior of the moving seat. A first clamping rod is fixedly connected to the outer wall of the displacement frame. A second spur gear is rotatably connected to the interior of the moving seat located on the outer wall of the displacement frame. A displacement plate is slidably connected to the interior of the moving seat located on the outer wall of the second spur gear. A second clamping rod is fixedly connected to the outer wall of the displacement plate. A threaded rod is rotatably connected to the interior of the connecting plate and the moving seat. The threaded rod passes through the displacement frame. A first bevel gear is fixedly connected to the top end of the threaded rod. A second bevel gear is rotatably connected to the interior of the connecting plate located on the outer wall of the first bevel gear. A first spur gear is fixedly connected to one end of the second bevel gear. The first spur gear is rotatably connected to one end of the guide column. Three mounting rods are fixedly connected to the top end of the electrophoresis tank. A toothed plate is mounted on one end of each mounting rod through a mounting mechanism. The three toothed plates are a first horizontal plate, a second horizontal plate, and a third horizontal plate.

[0006] As a further embodiment of the present invention: the mounting mechanism includes a slot, the slot being formed on the outer wall of the toothed plate, a limiting rod being symmetrically fixedly connected to the inner wall of the slot, and a slot being symmetrically formed on the inner wall of the slot. A limiting slot is symmetrically formed on the outer wall of one end of the mounting rod. A pushing rod extending from the mounting rod is slidably connected inside the mounting rod. A connecting rod is rotatably connected to the top end of the pushing rod, and a slider is rotatably connected to the top end of the connecting rod. The slider is slidably connected inside the mounting rod, and a first spring is connected between the top end of the slider and the mounting rod. A third spur gear is rotatably connected inside the mounting rod at the top end of the pushing rod. Rotating columns are fixedly connected to both ends of the third spur gear. A T-shaped rod extending from the rotating column is slidably connected inside the rotating column. A locking block is fixedly connected to one end of the T-shaped rod, and a slope is provided at one end of the locking block. A second spring is connected between the locking block and the rotating column.

[0007] As a further embodiment of the present invention: the guide rail is in the form of a closed ring, and a recessed section is provided in the middle of the side of the guide rail near the electrophoresis tank; the outer wall of the guide post is in contact with the inner wall of the guide rail, and the inner wall of the square seat is in contact with the outer wall of the square rod.

[0008] As a further embodiment of the present invention: the outer wall of the toothed plate is provided with a first tooth groove, which meshes with the first spur gear; the first horizontal plate and the third horizontal plate are located on both sides of the concave section of the guide rail, and the first tooth grooves on the first horizontal plate and the third horizontal plate are arranged downwards; the second horizontal plate is located in the middle of the concave section of the guide rail, and the first tooth groove of the second horizontal plate is arranged upwards.

[0009] As a further embodiment of the present invention: the second bevel gear meshes with the first bevel gear, the outer wall of the threaded rod is symmetrically provided with external threads, the outer wall of the displacement frame is provided with threaded holes, and the threaded holes match the external threads.

[0010] As a further embodiment of the present invention: the outer walls of both the displacement frame and the displacement plate are provided with a second tooth groove, which meshes with the second spur gear.

[0011] As a further embodiment of the present invention: the inner wall of the slot is in contact with the outer wall of one end of the mounting rod, and the inner wall of the limiting groove is in contact with the outer wall of the limiting rod.

[0012] As a further embodiment of the present invention: the top end of the push rod is provided with a third tooth groove, which meshes with the third spur gear.

[0013] As a further embodiment of the present invention: the outer wall shape of both the rotating column and the card block is cylindrical.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By setting up a moving mechanism, the moving seat drives the leaf spring to move into the electrophoresis tank for electrophoresis; the first spur gear contacts the second horizontal plate, and the second clamping rod clamps the leaf spring; when the moving seat moves out of the electrophoresis tank, the first spur gear contacts the third horizontal plate, and the second clamping rod releases the leaf spring, so that the leaf spring can be clamped by the first clamping rod and the second clamping rod respectively during the electrophoresis, so that each position of the leaf spring can contact the liquid in the electrophoresis tank, which facilitates uniform electrochemical deposition treatment on the surface of the leaf spring; at the same time, the leaf spring is automatically clamped and released, which facilitates the placement and removal of the leaf spring.

[0016] 2. By setting up the installation mechanism, adjust the inclined surface of the locking block to face the opening of the slot, insert the installation rod into the slot, and at this time, the limiting rod slides into the limiting groove to limit the movement of the toothed plate until the locking block is engaged into the slot by the elastic force of the second spring, thus fixing the toothed plate in place. When removing the toothed plate, push the push rod to adjust the inclined surface of the locking block to face the outside of the slot, and then push the installation rod out of the slot to disassemble the toothed plate. This facilitates quick installation and removal of the toothed plate. In actual use, toothed plates of different lengths can be replaced to accommodate different leaf spring thicknesses. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the guide rail structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the installation structure of the square base, square rod, connecting plate, guide column and movable base of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the movable base of the present invention;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the toothed plate and the mounting rod of the present invention;

[0022] Figure 6 This is a schematic diagram of the internal structure of the mounting rod of the present invention;

[0023] Figure 7 This is a schematic diagram of the installation of the rotating column of the present invention;

[0024] Figure 8 This is a schematic diagram of the internal structure of the rotating column of the present invention.

[0025] In the diagram: 1. Side plate; 2. Crossbar; 3. Electrophoresis tank; 4. Moving mechanism; 401. Rotating belt; 402. Motor; 403. Guide rail; 404. Square seat; 405. Square rod; 406. Connecting plate; 407. Guide column; 408. Moving seat; 409. Displacement frame; 410. First clamping rod; 411. Second spur gear; 412. Displacement plate; 413. Second clamping rod; 414. Threaded rod; 415. First bevel gear; 416. Second bevel gear; 41 7. First spur gear; 418. Mounting rod; 419. Gear plate; 4191. First horizontal plate; 4192. Second horizontal plate; 4193. Third horizontal plate; 5. Mounting mechanism; 501. Slot; 502. Limiting rod; 503. Limiting groove; 504. Slot; 505. Push rod; 506. Connecting rod; 507. Slider; 508. First spring; 509. Third spur gear; 510. Rotating column; 511. T-shaped rod; 512. Locking block; 513. Second spring. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" 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 communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0028] Please see Figures 1 to 8In this embodiment of the invention, the electrophoresis production line for leaf spring production includes two side plates 1, with a crossbar 2 fixedly connected between the two side plates 1. An electrophoresis tank 3 is provided below the crossbar 2. The leaf spring moves into the electrophoresis tank 3 via a moving mechanism 4. The moving mechanism 4 includes a rotating belt 401, which is installed between the two crossbars 2. A motor 402 is installed on the outer wall of the crossbar 2 to drive the rotating belt 401 to rotate. A guide rail 403 is fixedly connected between the two crossbars 2 on the outer side of the rotating belt 401. The guide rail 403 is in the form of a closed loop. A recessed section is provided in the middle of the guide rail 403 near the electrophoresis tank 3; a square seat 404 is fixedly connected to the outer wall of the rotating belt 401, a square rod 405 is slidably connected to the inner wall of the square seat 404, a connecting plate 406 is fixedly connected to one end of the square rod 405, guide columns 407 are fixedly connected to the outer walls of both sides of the connecting plate 406, the guide columns 407 are slidably connected to the inner wall of the guide rail 403, a movable seat 408 is fixedly connected to the bottom end of the connecting plate 406, and the moving mechanism 4 also includes a displacement frame 409, the displacement frame 409 being symmetrically slidably connected... Inside the movable seat 408, a first clamping rod 410 is fixedly connected to the outer wall of the displacement frame 409. A second spur gear 411 is rotatably connected inside the movable seat 408 to the outer wall of the displacement frame 409. A displacement plate 412 is slidably connected inside the movable seat 408 to the outer wall of the second spur gear 411. A second clamping rod 413 is fixedly connected to the outer wall of the displacement plate 412. A threaded rod 414 is rotatably connected between the connecting plate 406 and the interior of the movable seat 408. The threaded rod 414 passes through the displacement frame 409, and its top end is fixed. A first bevel gear 415 is connected to the inside of a connecting plate 406, which is rotatably connected to the outer wall of the first bevel gear 415. A first straight gear 417 is fixedly connected to one end of the second bevel gear 416. The first straight gear 417 is rotatably connected to one end of a guide post 407. Three mounting rods 418 are fixedly connected to the top of the electrophoresis tank 3. A toothed plate 419 is mounted on one end of the mounting rod 418 through a mounting mechanism 5. The three toothed plates 419 are a first horizontal plate 4191, a second horizontal plate 4192, and a third horizontal plate 4193.

[0029] The outer wall of the toothed plate 419 is provided with a first tooth groove, which meshes with the first spur gear 417; the first horizontal plate 4191 and the third horizontal plate 4193 are located on both sides of the concave section of the guide rail 403, and the first tooth grooves on the first horizontal plate 4191 and the third horizontal plate 4193 are arranged downward; the second horizontal plate 4192 is located in the middle of the concave section of the guide rail 403, and the first tooth groove of the second horizontal plate 4192 is arranged upward.

[0030] In this embodiment: the rotating belt 401 rotates, thereby driving the square seat 404 to move. The displacement of the square seat 404 drives the moving seat 408 to move synchronously through the square rod 405 and the connecting plate 406. At this time, the guide column 407 slides along the inner wall of the guide rail 403. When the moving seat 408 moves to the top of the electrophoresis tank 3 and enters the concave section of the guide rail 403, the guide column 407 slides along the guide rail 403. The displacement of the guide column 407 drives the connecting plate 406 and the square rod 405 to move synchronously. At this time, the square rod 405 slides in the square seat 404. The displacement of the connecting plate 406 drives the moving seat 408 to move downward and enter the inner cavity of the electrophoresis tank 3.

[0031] When the guide post 407 displaces and causes the first spur gear 417 to displace and contact the toothed plate 419, the first spur gear 417 slides along the toothed plate 419 and rotates. The rotation of the first spur gear 417 causes the second bevel gear 416 to rotate. The rotation of the second bevel gear 416 causes the first bevel gear 415 to rotate. The rotation of the first bevel gear 415 causes the threaded rod 414 to rotate. The rotation of the threaded rod 414 causes the two displacement frames 409 to move in opposite directions. The displacement of the displacement frames 409 causes the first clamping rod 410 to move. At the same time, the displacement of the displacement frames 409 causes the second spur gear 411 to rotate. The rotation of the second spur gear 411 causes the displacement plate 412 to move. The displacement of the displacement plate 412 causes the second clamping rod 413 to move, thereby causing the first clamping rod 410 and the second clamping rod 413 to move in opposite directions.

[0032] When the first spur gear 417 is not in contact with the first horizontal plate 4191, the operator places the leaf spring between the upper and lower sets of first clamping rods 410. When the first spur gear 417 contacts the first horizontal plate 4191, it is driven to rotate in the forward direction, and the first clamping rods 410 move closer together to clamp the leaf spring. Then, the moving seat 408 moves into the electrophoresis tank 3, driving the leaf spring to move into the electrophoresis tank 3 for electrophoresis. During the displacement of the moving seat 408 in the electrophoresis tank 3, the first spur gear 417 contacts the second horizontal plate 4192 and is driven to rotate in the reverse direction, causing the two first clamping rods 410 to move away from each other. At this time, the second clamping rods 413 move closer together to clamp the leaf spring; after the moving seat 408 moves out of the electrophoresis tank 3, the first spur gear 417 contacts the third horizontal plate 4193 and is driven to rotate in the forward direction, thereby causing the second clamping rods 413 to move away from each other and release the leaf spring. This makes it easier for the leaf spring to be clamped by the first clamping rod 410 and the second clamping rod 413 respectively during the electrophoresis of the leaf spring, so that each position of the leaf spring can contact the liquid in the electrophoresis tank 3, which facilitates uniform electrochemical deposition of the leaf spring; at the same time, the leaf spring is automatically clamped and released, which facilitates the placement and removal of the leaf spring.

[0033] Please refer to this carefully. Figures 5 to 8The mounting mechanism 5 includes a slot 501, which is formed on the outer wall of the toothed plate 419. A limiting rod 502 is symmetrically fixedly connected to the inner wall of the slot 501. A slot 504 is symmetrically formed on the inner wall of the slot 501. A limiting groove 503 is symmetrically formed on the outer wall of one end of the mounting rod 418. A push rod 505 extending from the mounting rod 418 is slidably connected inside the mounting rod 418. A connecting rod 506 is rotatably connected to the top end of the push rod 505. A slider 507 is rotatably connected to the top end of the connecting rod 506. The slider 507 is slidably connected to the mounting rod 419. Inside 18, a first spring 508 is connected between the top of the slider 507 and the mounting rod 418. Inside the mounting rod 418, a third spur gear 509 is rotatably connected to the top of the push rod 505. Rotating columns 510 are fixedly connected to both ends of the third spur gear 509. A T-shaped rod 511 extending from the rotating column 510 is slidably connected inside the rotating column 510. A locking block 512 is fixedly connected to one end of the T-shaped rod 511. A slope is provided at one end of the locking block 512. A second spring 513 is connected between the locking block 512 and the rotating column 510.

[0034] In this embodiment: when adjusting the orientation of the inclined surface of the locking block 512, the push rod 505 is displaced. The displacement of the push rod 505 causes the connecting rod 506 to move, and simultaneously pushes the slider 507 to move, compressing the first spring 508. When the connecting rod 506 moves to the other side of the slider 507, the push rod 505 is released. The slider 507 is displaced by the elastic force of the first spring 508. The displacement of the slider 507 pushes the push rod 505 to move through the connecting rod 506. When the push rod 505 moves, it drives the third spur gear 509 to rotate. The rotation of the third spur gear 509 drives the rotating column 510 to rotate. The rotation of the rotating column 510 drives the T-shaped rod 511 to rotate. The rotation of the T-shaped rod 511 drives the locking block 512 to rotate. When the connecting rod 506 is located on both sides of the slider 507, the inclined surface of the locking block 512 faces upward and downward respectively. It should be noted that the cross-section of the sliding contact portion between the T-shaped rod 511 and the rotating column 510 is rectangular.

[0035] When installing the toothed plate 419, adjust the inclined surface of the adjusting block 512 towards the opening of the slot 501, insert the mounting rod 418 into the slot 501, and at this time, the limiting rod 502 slides into the limiting groove 503 to limit the movement of the toothed plate 419 until the adjusting block 512 is engaged into the slot 504 by the elastic force of the second spring 513, thus fixing the toothed plate 419 in place. When removing the toothed plate 419, push the pushing rod 505 to adjust the inclined surface of the adjusting block 512 towards the outside of the slot 501, and then push the mounting rod 418 out of the slot 501 to disassemble the toothed plate 419. This facilitates quick installation and removal of the toothed plate 419. In actual use, toothed plates 419 of different lengths can be replaced to accommodate different leaf spring thicknesses.

[0036] Please refer to this carefully. Figures 1 to 4 The outer wall of the guide post 407 is in contact with the inner wall of the guide rail 403, and the inner wall of the square seat 404 is in contact with the outer wall of the square rod 405.

[0037] In this embodiment: when the movable seat 408 moves above the electrophoresis tank 3, the guide post 407 slides along the guide rail 403. The displacement of the guide post 407 causes the connecting plate 406 and the square rod 405 to move synchronously. At this time, the square rod 405 slides in the square seat 404, and the displacement of the connecting plate 406 causes the movable seat 408 to move downward and enter the inner cavity of the electrophoresis tank 3.

[0038] Please refer to this carefully. Figures 1 to 4 The second bevel gear 416 meshes with the first bevel gear 415. The outer wall of the threaded rod 414 is symmetrically provided with external threads. The outer wall of the displacement frame 409 is provided with threaded holes, which match the external threads.

[0039] In this embodiment: the second bevel gear 416 rotates, thereby driving the first bevel gear 415 to rotate, the first bevel gear 415 rotates, thereby driving the threaded rod 414 to rotate, and the threaded rod 414 rotates, thereby driving the two displacement frames 409 to move in opposite directions.

[0040] Please refer to this carefully. Figures 1 to 4 The outer walls of the displacement frame 409 and the displacement plate 412 are both provided with second tooth grooves, which mesh with the second spur gear 411.

[0041] In this embodiment: the displacement frame 409 moves to drive the first clamping rod 410 to move, and at the same time, the displacement frame 409 moves to drive the second spur gear 411 to rotate. The rotation of the second spur gear 411 drives the displacement plate 412 to move, and the displacement of the displacement plate 412 drives the second clamping rod 413 to move.

[0042] Please refer to this carefully. Figures 5 to 8 The inner wall of the slot 501 is in contact with the outer wall of one end of the mounting rod 418, and the inner wall of the limiting groove 503 is in contact with the outer wall of the limiting rod 502.

[0043] In this embodiment: the mounting rod 418 is inserted into the slot 501. At this time, the limiting rod 502 slides into the limiting groove 503 to limit the movement of the toothed plate 419 until the locking block 512 is engaged into the locking groove 504 by the elastic force of the second spring 513, thus fixing the toothed plate 419 in place.

[0044] Please refer to this carefully. Figures 5 to 8 The top of the push rod 505 has a third tooth groove, which meshes with the third spur gear 509. The outer walls of the rotating column 510 and the locking block 512 are both cylindrical.

[0045] In this embodiment: when the push rod 505 is displaced, it drives the third spur gear 509 to rotate. The rotation of the third spur gear 509 drives the rotating column 510 to rotate. The rotation of the rotating column 510 drives the T-shaped rod 511 to rotate. The rotation of the T-shaped rod 511 drives the locking block 512 to rotate.

[0046] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An electrophoresis production line for leaf spring production, comprising two side plates (1), characterized in that, A crossbar (2) is fixedly connected between the two side plates (1). An electrophoresis tank (3) is provided below the crossbar (2). A leaf spring moves into the electrophoresis tank (3) through a moving mechanism (4). The moving mechanism (4) includes a rotating belt (401). The rotating belt (401) is installed between the two crossbars (2). A motor (402) that drives the rotating belt (401) to rotate is installed on the outer wall of the crossbar (2). The two crossbars (2) are fixedly located outside the rotating belt (401). A guide rail (403) is fixedly connected to the outer wall of the rotating belt (401), a square seat (404) is fixedly connected to the outer wall of the square seat (404), a square rod (405) is slidably connected to the inner wall of the square seat (404), a connecting plate (406) is fixedly connected to one end of the square rod (405), guide columns (407) are fixedly connected to the outer walls of both sides of the connecting plate (406), the guide columns (407) are slidably connected to the inner wall of the guide rail (403), and a movable seat (408) is fixedly connected to the bottom end of the connecting plate (406). The moving mechanism (4) further includes a displacement frame (409), which is symmetrically and slidably connected to the interior of the moving seat (408). A first clamping rod (410) is fixedly connected to the outer wall of the displacement frame (409). A second spur gear (411) is rotatably connected to the interior of the moving seat (408) located on the outer wall of the displacement frame (409). A displacement plate (412) is slidably connected to the interior of the moving seat (408) located on the outer wall of the second spur gear (411). A second clamping rod (413) is fixedly connected to the outer wall of the displacement plate (412). A threaded rod (414) is rotatably connected to the interior of the connecting plate (406) and the moving seat (408). The threaded rod (414) passes through the displacement frame (409). The top end of the threaded rod (414) is fixedly connected to a first bevel gear (415). The inside of the connecting plate (406) is rotatably connected to a second bevel gear (416) located on the outer wall of the first bevel gear (415). One end of the second bevel gear (416) is fixedly connected to a first spur gear (417). The first spur gear (417) is rotatably connected to one end of the guide post (407). The top end of the electrophoresis tank (3) is fixedly connected to three mounting rods (418). One end of the mounting rod (418) is mounted with a toothed plate (419) through the mounting mechanism (5). The three toothed plates (419) are the first horizontal plate (4191), the second horizontal plate (4192), and the third horizontal plate (4193).

2. The electrophoresis production line for leaf spring production according to claim 1, characterized in that, The mounting mechanism (5) includes a slot (501) on the outer wall of the toothed plate (419). A limiting rod (502) is symmetrically fixed to the inner wall of the slot (501). A slot (504) is symmetrically provided on the inner wall of the slot (501). A limiting groove (503) is symmetrically provided on the outer wall of one end of the mounting rod (418). A push rod (505) extending from the mounting rod (418) is slidably connected inside the mounting rod (418). A connecting rod (506) is rotatably connected to the top of the push rod (505). A slider (507) is rotatably connected to the top of the connecting rod (506). The slider (507) is slidably connected to the mounting rod (507). Inside the mounting rod (418), a first spring (508) is connected between the top of the slider (507) and the mounting rod (418). Inside the mounting rod (418), a third spur gear (509) is rotatably connected to the top of the push rod (505). Rotating columns (510) are fixedly connected to both ends of the third spur gear (509). A T-shaped rod (511) extending from the rotating column (510) is slidably connected inside the rotating column (510). A locking block (512) is fixedly connected to one end of the T-shaped rod (511). An inclined surface is provided at one end of the locking block (512). A second spring (513) is connected between the locking block (512) and the rotating column (510).

3. The electrophoresis production line for leaf spring production according to claim 1, characterized in that, The guide rail (403) is a closed loop, and a recessed section is provided in the middle of the side of the guide rail (403) near the electrophoresis tank (3); the outer wall of the guide post (407) is in contact with the inner wall of the guide rail (403), and the inner wall of the square seat (404) is in contact with the outer wall of the square rod (405).

4. The electrophoresis production line for leaf spring production according to claim 3, characterized in that, The outer wall of the toothed plate (419) is provided with a first tooth groove, which meshes with the first spur gear (417); the first horizontal plate (4191) and the third horizontal plate (4193) are located on both sides of the concave section of the guide rail (403), and the first tooth grooves on the first horizontal plate (4191) and the third horizontal plate (4193) are arranged downwards; the second horizontal plate (4192) is located in the middle of the concave section of the guide rail (403), and the first tooth groove of the second horizontal plate (4192) is arranged upwards.

5. The electrophoresis production line for leaf spring production according to claim 1, characterized in that, The second bevel gear (416) meshes with the first bevel gear (415), the outer wall of the threaded rod (414) is symmetrically provided with external threads, and the outer wall of the displacement frame (409) is provided with a threaded hole, which matches the external thread.

6. The electrophoresis production line for leaf spring production according to claim 1, characterized in that, The outer walls of the displacement frame (409) and the displacement plate (412) are both provided with second tooth grooves, which mesh with the second spur gear (411).

7. The electrophoresis production line for leaf spring production according to claim 2, characterized in that, The inner wall of the slot (501) is in contact with the outer wall of one end of the mounting rod (418), and the inner wall of the limiting groove (503) is in contact with the outer wall of the limiting rod (502).

8. The electrophoresis production line for leaf spring production according to claim 2, characterized in that, The top end of the push rod (505) is provided with a third tooth groove, which meshes with the third spur gear (509).

9. The electrophoresis production line for leaf spring production according to claim 2, characterized in that, The outer walls of both the rotating column (510) and the locking block (512) are cylindrical.

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