A kind of electroplating oil seal protection equipment for precision connector production
Patent Information
- Application Number
- CN202611152176.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-31
- Publication Date
- 2026-10-20
AI Technical Summary
[0003]发明人在日常工作中发现保护设备仍至少存在以下问题：使用保护设备的时候，把保护设备放置在电镀槽的内部，进而避免连接器在进行电镀油封的时候，连接器在电镀槽的内部不好打捞和寻找，但是在实际的使用过程中，在对连接器进行电镀油封之后，需要人工把保护装置设置在电镀槽的顶部，进而可以便于连接器干燥，但是在实际的使用过程中，在使得连接器干燥的时候，需要人工把保护设备支撑在电镀槽的顶部，这样比较麻烦
[0009]优选的，所述U型板的一侧滑动贯穿插设有L型板，所述L型板的一侧固定连接有第一阻尼杆，所述第一阻尼杆靠近U型板的一端和U型板的一侧固定连接，所述第一阻尼杆的表面套设有第一弹簧，所述第一弹簧的一端和U型板的一侧固定连接，所述第一弹簧靠近L型板的一端和L型板的一侧固定连接，所述L型板穿过U型板的一端固定连接有橡胶锥形块。
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Abstract
Description
Technical Field
[0001] This invention relates to the field of protection equipment technology, and more particularly to an electroplating oil seal protection device for the production of precision connectors. Background Technology
[0002] A protective device is used in the production of precision connectors to protect them during the electroplating and oil-sealing process. When electroplating and oil-sealing connectors, cleaned metal parts are placed in an electroplating tank, and a sealing agent is added for electrolytic treatment. During this process, a layer of metal ions gradually coats the metal surface, forming an electroplated layer that effectively seals the connector. The protective device is placed inside the electroplating tank to prevent the connector from being difficult to retrieve or locate during the process. However, in practice, after electroplating and oil-sealing, the protective device needs to be manually placed on top of the electroplating tank to facilitate connector drying.
[0003] The inventors discovered in their daily work that the protective device still has at least the following problems: When using the protective device, it is placed inside the electroplating tank to avoid the connector being difficult to retrieve and find inside the electroplating tank during the oil sealing process. However, in actual use, after the connector is electroplated and sealed, the protective device needs to be manually placed on top of the electroplating tank to facilitate the drying of the connector. However, in actual use, when the connector is drying, the protective device needs to be manually supported on top of the electroplating tank, which is quite troublesome. Summary of the Invention
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an electroplating oil seal protection device for precision connector production.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an electroplating oil seal protection device for precision connector production, comprising a protection device body, an electroplating tank at the bottom of the protection device body, electrodes uniformly arranged inside the electroplating tank, a connecting wire at the end of the electrode away from the electroplating tank, a support device on one side of the electroplating tank, the support device comprising a support plate, the support plate being fixedly connected to one side of the electroplating tank, a threaded rod threaded through the bottom of the support plate, a U-shaped plate rotatably inserted at the top of the threaded rod, a limit strip fixedly connected to the bottom of the U-shaped plate, the limit strip slidably inserted through the top of the support plate, a connecting block fixedly connected to the bottom of the limit strip, and the bottom of the threaded rod rotatably inserted at the top of the connecting block.
[0006] The effect achieved by the above components is as follows: When using the support device, the main body of the protective device is manually placed inside the electroplating tank, and then one end of the main body of the protective device is placed inside the U-shaped plate. The threaded rod is manually controlled to rotate, and under the restriction of the limit strip, the main body of the protective device can be moved away from the inside of the electroplating tank by the U-shaped plate, so that the main body of the protective device can be supported on the top of the electroplating tank, which facilitates the drying of the connector.
[0007] Preferably, the top of the electroplating tank is uniformly provided with grooves, the inner wall of the grooves is slidably connected to the bottom of the protective device body, a limit rod is fixedly connected to the bottom of the inner wall of the grooves, limit holes are uniformly provided on the top of the protective device body, the inner wall of the limit holes is slidably connected to the limit rod, and a handle is fixedly connected to one side of the protective device body, the handle is slidably connected to the inner wall of the U-shaped plate.
[0008] The effect achieved by the above components is to place the main body of the protective device inside the groove, and then slide the limiting rod into the limiting hole, thus preventing the main body of the protective device from sliding on the top of the electroplating tank.
[0009] Preferably, an L-shaped plate is slidably inserted through one side of the U-shaped plate, a first damping rod is fixedly connected to one side of the L-shaped plate, the end of the first damping rod near the U-shaped plate is fixedly connected to one side of the U-shaped plate, a first spring is sleeved on the surface of the first damping rod, one end of the first spring is fixedly connected to one side of the U-shaped plate, the end of the first spring near the L-shaped plate is fixedly connected to one side of the L-shaped plate, and a rubber cone block is fixedly connected to the end of the L-shaped plate that passes through the U-shaped plate.
[0010] The effect achieved by the above components is as follows: after placing one end of the protective device body inside the U-shaped plate, the L-shaped plate passes through one side of the U-shaped plate, and then the end of the L-shaped plate passing through the U-shaped plate is set at the top of the protective device body. Then, the L-shaped plate is pulled towards the U-shaped plate by the first spring, thereby restricting the end of the L-shaped plate passing through the U-shaped plate at the top of the protective device body, thus making it easier to restrict one end of the protective device body inside the U-shaped plate.
[0011] Preferably, a storage groove is provided on one side of the U-shaped plate, a sliding frame is slidably connected to the inner wall of the storage groove, a second damping rod is fixedly connected to one side of the inner wall of the storage groove, the end of the second damping rod away from the storage groove is fixedly connected to one side of the sliding frame, a second spring is sleeved on the surface of the second damping rod, one end of the second spring is fixedly connected to one side of the inner wall of the storage groove, and the end of the second spring near the sliding frame is fixedly connected to one side of the sliding frame.
[0012] The effect achieved by the above components is that the sliding frame is pressed away from the storage groove by the second spring, which makes it easier to fit the sliding frame on the bottom of one end of the protective device body, thereby increasing the contact area between the U-shaped plate and one end of the protective device body.
[0013] Preferably, the handle has a rotating groove at the end away from the main body of the protective device, a round rod is fixedly connected to the inner wall of the rotating groove, a rotating rod is rotatably sleeved on the surface of the round rod, and the end of the rotating rod away from the round rod is located at the bottom of the connecting block.
[0014] The effect achieved by the above components is as follows: the rotating rod is manually controlled to rotate on the surface of the round rod, and then the end of the rotating rod away from the round rod is set at the bottom of the connecting block. In this way, the main body of the protective device can be horizontally set inside the U-shaped plate by pulling the handle with the rotating rod.
[0015] Preferably, a circular block is fixedly connected to the end of the rotating rod away from the circular rod, a rubber block is fixedly connected to the top of the circular block, a fixing groove is provided at the bottom of the connecting block, the inner wall of the fixing groove is slidably connected to the circular block, and the rubber block is confined inside the fixing groove.
[0016] The effect achieved by the above components is to slide the round block into the inside of the fixing groove, thereby squeezing the rubber block into the inside of the fixing groove, which can restrict the end of the rotating rod away from the round rod to the bottom of the connecting block.
[0017] Preferably, the top of the main body of the protective device is provided with a connecting groove evenly, a sliding rod is fixedly connected to the inner wall of the connecting groove, a sliding sleeve is slidably fitted on the surface of the sliding rod, a third spring is fitted on the surface of the sliding rod, one end of the third spring is fixedly connected to one side of the inner wall of the connecting groove, and the end of the third spring near the sliding sleeve is fixedly connected to one side of the sliding sleeve.
[0018] The effect achieved by the above components is: to manually control the sliding sleeve to slide on the surface of the sliding rod, thereby facilitating the sliding sleeve to slide to the appropriate position at the top of the main body of the protective device.
[0019] Preferably, a rectangular frame is slidably connected to the inner wall of the sliding sleeve, and a third damping rod is fixedly connected to both sides of the rectangular frame. The ends of the two third damping rods away from the rectangular frame are fixedly connected to both sides of the inner wall of the sliding sleeve. A fourth spring is sleeved on the surface of the third damping rod. One end of the fourth spring is fixedly connected to one side of the inner wall of the sliding sleeve, and the end of the fourth spring near the rectangular frame is fixedly connected to one side of the rectangular frame. A positioning rod is fixedly connected to the inner wall of the rectangular frame, and a compression frame is sleeved on the surface of the positioning rod.
[0020] The effect achieved by the above components is as follows: the rectangular frame can be manually controlled to slide in the inner wall of the sliding sleeve, the two third damping rods and the two fourth springs can support the rectangular frame inside the sliding sleeve, and control the squeezing frame to slide on the surface of the positioning rod. In this way, the position of the connector inside the main body of the protective device can be changed by squeezing the frame.
[0021] In this invention, by setting up a support device, when using the support device, the main body of the protective device is manually placed inside the electroplating tank, and then one end of the main body of the protective device is placed inside the U-shaped plate. The threaded rod is manually controlled to rotate, and under the restriction of the limiting strip, the U-shaped plate can drive the main body of the protective device away from the inside of the electroplating tank, so as to facilitate the support of the main body of the protective device on the top of the electroplating tank, which facilitates the drying of the connector. Attached Figure Description
[0022] Figure 1 This invention provides a three-dimensional structural schematic diagram of an electroplating oil seal protection device for precision connector production; Figure 2 This invention presents a three-dimensional structural schematic diagram of a center rod in an electroplating oil seal protection device for precision connector production; Figure 3 This invention provides a three-dimensional structural diagram of a handle in an electroplating oil seal protection device for precision connector production; Figure 4 This invention provides a three-dimensional structural diagram of a threaded rod in an electroplating oil seal protection device for precision connector production; Figure 5 This invention provides a three-dimensional structural diagram of a rubber block in an electroplating oil seal protection device for precision connector production; Figure 6 This invention provides a three-dimensional structural diagram of a connecting block in an electroplating oil seal protection device for precision connector production; Figure 7 This invention provides a three-dimensional structural diagram of a sliding frame in an electroplating oil seal protection device for precision connector production; Figure 8 This invention proposes an electroplating oil seal protection device for precision connector production. Figure 7 Enlarged view of point A.
[0023] Legend: 1. Protective equipment body; 2. Electroplating tank; 3. Electrode; 4. Connecting wire; 5. Support device; 501. Groove; 502. Limiting rod; 503. Limiting hole; 504. Support plate; 505. Handle; 506. U-shaped plate; 507. Threaded rod; 508. Limiting strip; 509. Connecting block; 510. L-shaped plate; 511. First damping rod; 512. First spring; 513. Storage groove; 514. Sliding frame; 515. Second damping rod; 516. Second spring; 517. Rubber conical block; 518. Rotating groove; 519. Round rod; 520. Rotating rod; 521. Round block; 522. Rubber block; 523. Fixing groove; 524. Connecting groove; 525. Sliding rod; 526. Sliding sleeve; 527. Third spring; 528. Rectangular frame; 529. Third damping rod; 530. Fourth spring; 531. Positioning rod; 532. Extrusion frame. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.
[0025] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this invention, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they 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. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this invention. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0026] The implementation of the present invention will be described in detail below with reference to specific embodiments.
[0027] Example 1, such as Figure 1-8 As shown, an electroplating oil sealing protection device for precision connector production is provided. The bottom of the main body 1 of the protection device is provided with an electroplating tank 2. Electrodes 3 are evenly arranged inside the electroplating tank 2. A connecting wire 4 is provided at the end of the electrode 3 away from the electroplating tank 2. A support device 5 is provided on one side of the electroplating tank 2. When using the protection device, the protection device is placed inside the electroplating tank 2, so as to avoid the connector being difficult to retrieve and find inside the electroplating tank 2 when the connector is electroplated and sealed. However, in actual use, after the connector is electroplated and sealed, the protection device needs to be manually placed on the top of the electroplating tank 2 to facilitate the drying of the connector.
[0028] reference Figures 2 to 8The support device 5 includes a support plate 504, which is fixedly connected to one side of the electroplating tank 2. A threaded rod 507 is threaded through the bottom of the support plate 504, and a U-shaped plate 506 is rotatably inserted into the top of the threaded rod 507. A limit strip 508 is fixedly connected to the bottom of the U-shaped plate 506, and the limit strip 508 is slidably inserted into the top of the support plate 504. A connecting block 509 is fixedly connected to the bottom of the limit strip 508, and the bottom of the threaded rod 507 is rotatably inserted into the top of the connecting block 509. When using the support device 5, the main body 1 of the protective equipment is manually placed inside the electroplating tank 2, and then one end of the main body 1 of the protective equipment is placed inside the U-shaped plate 506. The threaded rod 507 is manually rotated, and then the limit strip 508... Under these constraints, the U-shaped plate 506 can be used to move the main body 1 of the protective device away from the inside of the electroplating tank 2, thus facilitating the support of the main body 1 on the top of the electroplating tank 2. This also facilitates the drying of the connector. Grooves 501 are evenly distributed on the top of the electroplating tank 2. The inner wall of the groove 501 is slidably connected to the bottom of the main body 1 of the protective device. A limit rod 502 is fixedly connected to the bottom of the inner wall of the groove 501. Limit holes 503 are evenly distributed on the top of the main body 1 of the protective device. The inner wall of the limit hole 503 is slidably connected to the limit rod 502. A handle 505 is fixedly connected to one side of the main body 1 of the protective device. The handle 505 is slidably connected to the inner wall of the U-shaped plate 506. By placing the main body 1 of the protective device inside the groove 501, the limit rod 502 can be slid to... Inside the limiting hole 503, the protective device body 1 is prevented from sliding on the top of the electroplating tank 2. An L-shaped plate 510 is slidably inserted through one side of the U-shaped plate 506. A first damping rod 511 is fixedly connected to one side of the L-shaped plate 510. The end of the first damping rod 511 near the U-shaped plate 506 is fixedly connected to one side of the U-shaped plate 506. A first spring 512 is sleeved on the surface of the first damping rod 511. One end of the first spring 512 is fixedly connected to one side of the U-shaped plate 506. The end of the first spring 512 near the L-shaped plate 510 is fixedly connected to one side of the L-shaped plate 510. A rubber cone block 517 is fixedly connected to one end of the L-shaped plate 510 that passes through the U-shaped plate 506. One end of the protective device body 1 is placed inside the U-shaped plate 506. Next, the L-shaped plate 510 is passed through one side of the U-shaped plate 506, and one end of the L-shaped plate 510 passing through the U-shaped plate 506 is positioned at the top of the protective device body 1. Then, the L-shaped plate 510 is pulled towards the U-shaped plate 506 by the first spring 512, thereby restricting one end of the L-shaped plate 510 passing through the U-shaped plate 506 at the top of the protective device body 1, thus facilitating the restriction of one end of the protective device body 1 inside the U-shaped plate 506. A storage groove 513 is provided on one side of the U-shaped plate 506, and a sliding frame 514 is slidably connected to the inner wall of the storage groove 513. A second damping rod 515 is fixedly connected to one side of the inner wall of the storage groove 513, and the end of the second damping rod 515 away from the storage groove 513 is fixedly connected to one side of the sliding frame 514.A second spring 516 is fitted onto the surface of the second damping rod 515. One end of the second spring 516 is fixedly connected to one side of the inner wall of the receiving groove 513. The end of the second spring 516 near the sliding frame 514 is fixedly connected to one side of the sliding frame 514. The second spring 516 presses the sliding frame 514 away from the receiving groove 513, which facilitates fitting the sliding frame 514 onto the bottom of one end of the protective device body 1, thereby increasing the contact area between the U-shaped plate 506 and one end of the protective device body 1. A rotating groove 518 is provided at the end of the handle 505 away from the protective device body 1. A round rod 519 is fixedly connected to the inner wall of the rotating groove 518. A rotating rod 520 is rotatably fitted onto the surface of the round rod 519. The rotating rod 520 is located away from the round rod. One end of the rod 519 is located at the bottom of the connecting block 509. The rotating rod 520 is manually controlled to rotate on the surface of the rod 519, thereby positioning the end of the rotating rod 520 away from the rod 519 at the bottom of the connecting block 509. This allows the handle 505 to be pulled by the rotating rod 520, thus horizontally positioning the main body 1 of the protective device 506 inside the U-shaped plate 506. A round block 521 is fixedly connected to the end of the rotating rod 520 away from the rod 519. A rubber block 522 is fixedly connected to the top of the round block 521. A fixing groove 523 is provided at the bottom of the connecting block 509. The inner wall of the fixing groove 523 is slidably connected to the round block 521. The rubber block 522 is confined inside the fixing groove 523. The round block 521 is slid into the fixing groove 523. This forces the rubber block 522 into the fixed groove 523, thus restricting the end of the rotating rod 520 away from the round rod 519 to the bottom of the connecting block 509. The top of the protective equipment body 1 is evenly provided with connecting grooves 524. A sliding rod 525 is fixedly connected to the inner wall of the connecting groove 524. A sliding sleeve 526 is slidably fitted onto the surface of the sliding rod 525. A third spring 527 is fitted onto the surface of the sliding rod 525. One end of the third spring 527 is fixedly connected to one side of the inner wall of the connecting groove 524, and the end of the third spring 527 near the sliding sleeve 526 is fixedly connected to one side of the sliding sleeve 526. The sliding sleeve 526 can be manually controlled to slide on the surface of the sliding rod 525, thereby facilitating the sliding of the sliding sleeve 526 to the protective equipment. At a suitable position on the top of the main body 1, a rectangular frame 528 is slidably connected to the inner wall of the sliding sleeve 526. A third damping rod 529 is fixedly connected to both sides of the rectangular frame 528. The ends of the two third damping rods 529 away from the rectangular frame 528 are fixedly connected to both sides of the inner wall of the sliding sleeve 526. A fourth spring 530 is sleeved on the surface of the third damping rod 529. One end of the fourth spring 530 is fixedly connected to one side of the inner wall of the sliding sleeve 526, and the end of the fourth spring 530 near the rectangular frame 528 is fixedly connected to one side of the rectangular frame 528. A positioning rod 531 is fixedly connected to the inner wall of the rectangular frame 528. A pressing frame 532 is sleeved on the surface of the positioning rod 531. The rectangular frame 528 can be manually controlled to slide within the inner wall of the sliding sleeve 526.Two third damping rods 529 and two fourth springs 530 support the rectangular frame 528 inside the sliding sleeve 526 and control the pressing frame 532 to slide on the surface of the positioning rod 531. This allows the position of the connector inside the protective device body 1 to be changed by pressing the frame 532.
[0029] Working principle: When using the protective device, it is placed inside the electroplating tank 2 to prevent the connector from being difficult to retrieve and locate inside the electroplating tank 2 during the electroplating and oil sealing process. However, in actual use, after the connector is electroplated and oil sealed, the protective device needs to be manually placed on top of the electroplating tank 2 to facilitate connector drying. When using the support device 5, the main body 1 of the protective device is placed inside the groove 501, and then the limiting rod 502 is slid into the limiting hole 503. This prevents the main body 1 of the protective device from sliding on top of the electroplating tank 2. The main body 1 of the protective device is manually placed inside the electroplating tank 2, and then one end of the main body 1 is... After placing one end of the protective device body 1 inside the U-shaped plate 506, the L-shaped plate 510 is passed through one side of the U-shaped plate 506, and then the end of the L-shaped plate 510 passing through the U-shaped plate 506 is positioned at the top of the protective device body 1. The first spring 512 then pulls the L-shaped plate 510 towards the U-shaped plate 506, thus confining the end of the L-shaped plate 510 passing through the U-shaped plate 506 at the top of the protective device body 1, thereby facilitating the confinement of one end of the protective device body 1 inside the U-shaped plate 506. The second spring 516 then presses the sliding frame 514 away from the receiving groove 513, thus facilitating the fitting of the sliding frame 514 onto the protective device body. At one end of the bottom, the contact area between the U-shaped plate 506 and the main body 1 of the protective device is increased. The rotating rod 520 is manually controlled to rotate on the surface of the round rod 519, and the end of the rotating rod 520 away from the round rod 519 is set at the bottom of the connecting block 509. The round block 521 is slid into the inside of the fixing groove 523, and the rubber block 522 is squeezed into the inside of the fixing groove 523. This can restrict the end of the rotating rod 520 away from the round rod 519 to the bottom of the connecting block 509. The handle 505 can be pulled by rotating the rod 520, and the main body 1 of the protective device can be horizontally set inside the U-shaped plate 506. The threaded rod 507 is manually controlled to rotate, and under the restriction of the limit strip 508, this... The U-shaped plate 506 can be used to move the main body 1 of the protective device away from the inside of the electroplating tank 2, thereby facilitating the support of the main body 1 of the protective device on the top of the electroplating tank 2. This facilitates the drying of the connector. The sliding sleeve 526 can be manually controlled to slide on the surface of the sliding rod 525, thereby facilitating the sliding sleeve 526 to slide to a suitable position on the top of the main body 1 of the protective device. The rectangular frame 528 can be manually controlled to slide in the inner wall of the sliding sleeve 526. The two third damping rods 529 and the two fourth springs 530 can support the rectangular frame 528 inside the sliding sleeve 526 and control the pressing frame 532 to slide on the surface of the positioning rod 531. In this way, the position of the connector inside the main body 1 of the protective device can be changed by pressing the frame 532.
[0030] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.
[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An electroplating oil seal protection device for precision connector production, comprising a protection device body (1), characterized in that: The bottom of the main body (1) of the protective device is provided with an electroplating tank (2). Electrodes (3) are uniformly arranged inside the electroplating tank (2). A connecting line (4) is provided at the end of the electrode (3) away from the electroplating tank (2). A support device (5) is provided on one side of the electroplating tank (2). The support device (5) includes a support plate (504). The support plate (504) is fixedly connected to one side of the electroplating tank (2). A threaded rod (507) is threaded through the bottom of the support plate (504). A U-shaped plate (506) is rotatably inserted at the top of the threaded rod (507). A limit strip (508) is fixedly connected to the bottom of the U-shaped plate (506). The limit strip (508) is slidably inserted through the top of the support plate (504). A connecting block (509) is fixedly connected to the bottom of the limit strip (508). The bottom of the threaded rod (507) is rotatably inserted at the top of the connecting block (509).
2. The electroplating oil seal protection device for precision connector production according to claim 1, characterized in that: The top of the electroplating tank (2) is uniformly provided with grooves (501), the inner wall of the grooves (501) is slidably connected to the bottom of the protective equipment body (1), the bottom of the inner wall of the grooves (501) is fixedly connected with a limiting rod (502), the top of the protective equipment body (1) is uniformly provided with limiting holes (503), the inner wall of the limiting holes (503) is slidably connected to the limiting rod (502), and a handle (505) is fixedly connected to one side of the protective equipment body (1), the handle (505) is slidably connected to the inner wall of the U-shaped plate (506).
3. The electroplating oil seal protection device for precision connector production according to claim 1, characterized in that: An L-shaped plate (510) is slidably inserted through one side of the U-shaped plate (506). A first damping rod (511) is fixedly connected to one side of the L-shaped plate (510). The end of the first damping rod (511) near the U-shaped plate (506) is fixedly connected to one side of the U-shaped plate (506). A first spring (512) is sleeved on the surface of the first damping rod (511). One end of the first spring (512) is fixedly connected to one side of the U-shaped plate (506). The end of the first spring (512) near the L-shaped plate (510) is fixedly connected to one side of the L-shaped plate (510). A rubber cone block (517) is fixedly connected to one end of the L-shaped plate (510) that passes through the U-shaped plate (506).
4. The electroplating oil seal protection device for precision connector production according to claim 1, characterized in that: A storage groove (513) is provided on one side of the U-shaped plate (506). A sliding frame (514) is slidably connected to the inner wall of the storage groove (513). A second damping rod (515) is fixedly connected to one side of the inner wall of the storage groove (513). The end of the second damping rod (515) away from the storage groove (513) is fixedly connected to one side of the sliding frame (514). A second spring (516) is sleeved on the surface of the second damping rod (515). One end of the second spring (516) is fixedly connected to one side of the inner wall of the storage groove (513). The end of the second spring (516) near the sliding frame (514) is fixedly connected to one side of the sliding frame (514).
5. The electroplating oil seal protection device for precision connector production according to claim 2, characterized in that: The handle (505) has a rotating groove (518) at one end away from the main body (1) of the protective device. A round rod (519) is fixedly connected to the inner wall of the rotating groove (518). A rotating rod (520) is rotatably sleeved on the surface of the round rod (519). The end of the rotating rod (520) away from the round rod (519) is located at the bottom of the connecting block (509).
6. The electroplating oil seal protection device for precision connector production according to claim 5, characterized in that: A circular block (521) is fixedly connected to one end of the rotating rod (520) away from the circular rod (519). A rubber block (522) is fixedly connected to the top of the circular block (521). A fixing groove (523) is provided at the bottom of the connecting block (509). The inner wall of the fixing groove (523) is slidably connected to the circular block (521). The rubber block (522) is confined inside the fixing groove (523).
7. The electroplating oil seal protection device for precision connector production according to claim 1, characterized in that: The top of the main body (1) of the protection device is evenly provided with a connecting groove (524), and a sliding rod (525) is fixedly connected to the inner wall of the connecting groove (524). A sliding sleeve (526) is slidably sleeved on the surface of the sliding rod (525).
8. The electroplating oil seal protection device for precision connector production according to claim 7, characterized in that: A third spring (527) is sleeved on the surface of the sliding rod (525). One end of the third spring (527) is fixedly connected to one side of the inner wall of the connecting groove (524). The end of the third spring (527) near the sliding sleeve (526) is fixedly connected to one side of the sliding sleeve (526).
9. The electroplating oil seal protection device for precision connector production according to claim 8, characterized in that: A rectangular frame (528) is slidably connected to the inner wall of the sliding sleeve (526). A third damping rod (529) is fixedly connected to both sides of the rectangular frame (528). The ends of the two third damping rods (529) away from the rectangular frame (528) are fixedly connected to both sides of the inner wall of the sliding sleeve (526). A fourth spring (530) is sleeved on the surface of the third damping rod (529). One end of the fourth spring (530) is fixedly connected to one side of the inner wall of the sliding sleeve (526), and the end of the fourth spring (530) near the rectangular frame (528) is fixedly connected to one side of the rectangular frame (528).
10. The electroplating oil seal protection device for precision connector production according to claim 9, characterized in that: The inner wall of the rectangular frame (528) is fixedly connected to a positioning rod (531), and a compression frame (532) is sleeved on the surface of the positioning rod (531).