Scratch-proof water retaining jig for multi-material-belt plate electroplating

Abstract

The utility model relates to a water retaining jig, in particular to a scratch-proof water retaining jig for multi-strip plate electroplating, which comprises an electroplating jig, an adjusting plate is arranged on the side surface of the electroplating jig in a sliding manner, a positioning shaft is rotatably arranged on the adjusting plate, a silica gel strip is rotatably arranged on the positioning shaft, the silica gel strip is arranged on one side of the adjusting plate, and the adjusting plate is arranged on the other side of the adjusting plate. An adjusting mechanism is arranged between the silica gel strip and the electroplating jig; the adjusting mechanism comprises an adjusting rod and a pressure spring, the adjusting rod is arranged on the back face of the silica gel strip, the pressure spring and the adjusting rod are used for adjusting the pressure and the distance between the silica gel strip and the multi-material-belt plate, the pressure spring is initially in a pre-pressing state, and when the pressure of the pressure spring is increased, the adjusting rod extrudes the silica gel strip. According to the water retaining jig, firstly, the silica gel strip is arranged and can rotate on the positioning shaft to adjust the water level height of electrolyte in the inner groove of the water retaining jig and the contact strength between the multiple material belt plates so as to conduct water retaining and water scraping.

Description

Technical Field

[0001] This utility model relates to a water-blocking fixture, specifically a multi-material strip plate electroplated anti-scratch water-blocking fixture. Background Technology

[0002] A water-blocking fixture is a tool used in the electroplating of multi-material strips and sheets. The electroplating process is completed in the fixture.

[0003] The water-blocking fixture is equipped with an adjustment plate, a positioning shaft, and a silicone strip to control the water level and contact force in the inner tank of the fixture.

[0004] Electroplating of multi-material strips often involves various sizes and thicknesses of the strips. However, existing fixtures typically control the thickness of the multi-material strip by adjusting the distance between the left and right adjustment plates on the fixture. When controlling the thickness of the multi-material strip in this way, the contact force between the left and right silicone strips and the multi-material strip needs to be readjusted. During the adjustment process, it is easy for the adjustment plate to slide between the adjustment plate and the side plate of the fixture. Furthermore, the contact force between the silicone strip and the multi-material strip is not tight without the application of external force, which can cause problems such as electrolyte leakage inside the fixture's inner tank.

[0005] Meanwhile, because the silicone strip is made of soft material, it cannot rotate synchronously in the vertical direction when rotating on the positioning shaft. When electrolyte has been added into the inner tank of the electroplating fixture, electrolyte leakage will occur.

[0006] Therefore, existing electroplating water-blocking fixtures have the aforementioned limitations. Utility Model Content

[0007] The purpose of this utility model is to provide a water-blocking fixture for electroplating multi-material strip plates to prevent scratches, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A water-blocking fixture for electroplating multi-material strip plates to prevent scratches includes an electroplating fixture, an adjusting plate slidably disposed on the side of the electroplating fixture, a positioning shaft rotatably disposed on the adjusting plate, a silicone strip rotatably disposed on the positioning shaft, the silicone strip being disposed on one side of the adjusting plate, and an adjusting mechanism being disposed between the silicone strip and the electroplating fixture.

[0010] The adjustment mechanism includes an adjustment rod and a compression spring. The adjustment rod is located on the back of the silicone strip. The compression spring and the adjustment rod are used to adjust the pressure and distance between the silicone strip and the multi-material strip. The compression spring is initially in a pre-compressed state. When the pressure of the compression spring increases, the adjustment rod is pushed towards the silicone strip. When the pressure of the compression spring decreases, the adjustment rod moves away from the silicone strip.

[0011] As described above, the water-blocking fixture for electroplating and scratch-resistant multi-material strip plates includes a rigid strip on the back of the silicone strip, and a second hinge seat on the rigid strip.

[0012] As described above, the multi-material strip plate electroplating anti-scratch water-blocking fixture is provided with a first hinge seat, a sleeve is rotatably provided on the first hinge seat, one end of the adjusting rod is provided inside the sleeve, and the adjusting rod is slidably engaged with the sleeve.

[0013] As described above, the multi-material strip plate electroplating anti-scratch water-blocking fixture includes the following adjustment mechanism: a circular adjustment plate, a gear, a connecting rod, a screw, and a pressure adjustment plate. The circular adjustment plate is located at the end of the adjusting rod away from the sleeve and is rotatably connected to the second hinge seat. A connecting seat is provided on the sleeve, and there are two connecting seats on one sleeve. The screw is rotatably connected to the connecting seat and is threadedly connected to the pressure adjustment plate. One end of the screw is connected to the connecting rod, and the end of the connecting rod away from the screw is connected to the gear.

[0014] As described above, the water-blocking fixture for electroplating and scratch-resistant multi-material strip plates has the following features: a sliding groove is provided on the sleeve, and the pressure regulating plate slides in conjunction with the sleeve; one end of the compression spring abuts against the pressure regulating plate inside the sleeve, and the other end of the compression spring abuts against the adjusting rod.

[0015] As described above, the water-blocking fixture for electroplating and scratch-resistant multi-material strip plates includes a rocker arm on the side of the gear facing away from the connecting rod, which is used to drive the gear to rotate.

[0016] As described above, the water-blocking fixture for electroplating and scratch-resistant multi-material strip plates includes: multiple sets of adjustment mechanisms arranged vertically, with each gear meshing with another set of gears at its bottom.

[0017] As described above, the water-blocking fixture for electroplating and scratch-resistant multi-material strip plates has a limiting plate structure at one end inside the sleeve to prevent the adjusting rod from falling out of the sleeve.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model firstly uses a silicone strip that can rotate on the positioning shaft to adjust the water level of the electrolyte inside the water-blocking fixture and the contact force between the multi-material strip plate to achieve water blocking and scraping. The silicone elastic soft contact plate plate ensures full contact with the plate plate, thereby achieving good water blocking and scraping performance without scratching the coating. The vertical installation realizes the water blocking and scraping function of the multi-material strip plate plate. The rotating shaft can adjust the contact angle of the silicone strip plate and control the contact force.

[0019] This utility model also includes a force adjustment mechanism for the silicone strip and multi-material strip panels. When installing panels of different thicknesses, the angle of the silicone strip on the positioning shaft can be increased by adjusting the mechanism, so that the thicker panel can be installed between the left and right silicone strips. After installation, the rocker arm can be rotated in the opposite direction, thereby increasing the pressure of the compression spring on the adjusting rod. This causes the adjusting rod to apply pressure to the silicone strip through the second hinge seat and the rigid strip, thus increasing the pressure of the silicone strip on the multi-material strip panel and improving its water-blocking and wiping effect. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a water-blocking fixture for electroplating multi-material strips to prevent scratches.

[0021] Figure 2 This is a partial structural diagram of a water-blocking fixture for electroplating multi-material strips to prevent scratches.

[0022] Figure 3 This is a schematic diagram of the adjustment mechanism in a water-blocking fixture for electroplating multi-material strips to prevent scratches.

[0023] Figure 4 A cross-sectional view of the internal structure of the sleeve in a water-blocking fixture for electroplating multi-material strips to prevent scratches.

[0024] Figure 5 This is a cross-sectional view of the adjustment mechanism in a water-blocking fixture for electroplating multi-material strip plates to prevent scratches.

[0025] In the diagram: 1. Electroplating fixture; 2. Adjusting plate; 3. Positioning shaft; 4. Silicone strip; 5. Hard strip; 6. First hinge seat; 7. Sleeve; 701. Slide groove; 8. Adjusting rod; 9. Circular adjusting plate; 10. Rocker arm; 11. Gear; 12. Connecting rod; 13. Screw; 14. Connecting seat; 15. Pressure adjusting plate; 16. Compression spring; 17. Second hinge seat. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figures 1-5 As an embodiment of the present utility model, the multi-material strip plate electroplating anti-scratch water-blocking fixture includes an electroplating fixture 1, an adjusting plate 2 is slidably arranged on the side of the electroplating fixture 1, a positioning shaft 3 is rotatably arranged on the adjusting plate 2, a silicone strip 4 is rotatably arranged on the positioning shaft 3, the silicone strip 4 is arranged on one side of the adjusting plate 2, and an adjusting mechanism is arranged between the silicone strip 4 and the electroplating fixture 1.

[0028] The adjustment mechanism includes an adjustment rod 8 and a compression spring 16. The adjustment rod 8 is disposed on the back of the silicone strip 4. The compression spring 16 and the adjustment rod 8 are used to adjust the pressure and distance between the silicone strip 4 and the multi-material strip. The compression spring 16 is initially in a pre-compressed state. When the pressure of the compression spring 16 increases, the adjustment rod 8 is squeezed towards the silicone strip 4. When the pressure of the compression spring 16 decreases, the adjustment rod 8 moves away from the silicone strip 4.

[0029] In this embodiment, the water-blocking fixture electroplats the multi-material strip material by introducing electrolyte from the bottom. During electroplating, a silicone strip 4 is provided to press and block water from the multi-material strip material. At the same time, the silicone strip 4 can rotate freely on the positioning shaft 3 to control the thickness of the multi-material strip material. An adjustment plate 2 is provided on the electroplating fixture 1 and can slide freely to adjust the basic thickness of the multi-material strip material. Then, the rotation of the silicone strip 4 on the positioning shaft 3 is used to block and scrape water from the multi-material strip material.

[0030] An adjustment mechanism is provided on the back of the silicone strip 4, which can adjust the force of the silicone strip 4 when it is attached to the multi-material strip board, so as to better control the water blocking and water scraping. The adjustment mechanism is provided to control the compression force between the silicone strip 4 and the multi-material strip board by controlling the compression amount of the compression spring 16. When the compression force needs to be increased, the compression spring 16 is further compressed; when the compression force needs to be reduced, the pressure on the compression spring 16 is reduced.

[0031] As a further embodiment of this utility model, a rigid strip 5 is provided on the back of the silicone strip 4, and a second hinge seat 17 is provided on the rigid strip 5.

[0032] In this embodiment, a rigid strip 5 is provided on the back of the silicone strip 4 to facilitate the installation of the second hinge seat 17.

[0033] As a further embodiment of this utility model, the electroplating fixture 1 is provided with a first hinge seat 6, and a sleeve 7 is rotatably provided on the first hinge seat 6. One end of the adjusting rod 8 is disposed inside the sleeve 7, and the adjusting rod 8 and the sleeve 7 are in sliding cooperation.

[0034] In this embodiment, a first hinge seat 6 is installed on the electroplating fixture 1, which allows the adjustment mechanism to be freely adjusted between the first hinge seat 6 and the second hinge seat 17.

[0035] As a further embodiment of this utility model, the adjusting mechanism further includes a circular adjusting plate 9, a gear 11, a connecting rod 12, a screw 13, and a pressure adjusting plate 15. The circular adjusting plate 9 is disposed at the end of the adjusting rod 8 away from the sleeve 7, and the circular adjusting plate 9 is rotatably connected to the second hinge seat 17. A connecting seat 14 is disposed on the sleeve 7, and two connecting seats 14 are disposed on one sleeve 7. The screw 13 is rotatably connected to the connecting seat 14, and the screw 13 is threadedly connected to the pressure adjusting plate 15. One end of the screw 13 is connected to the connecting rod 12, and the end of the connecting rod 12 away from the screw 13 is connected to the gear 11.

[0036] In this embodiment, when it is necessary to adjust the compression degree of the compression spring 16, the gear 11 can be rotated. The gear 11 drives the connecting rod 12 to rotate, and the connecting rod 12 drives the screw 13 to rotate. Since the screw 13 is threadedly connected to the pressure adjusting plate 15, the pressure adjusting plate 15 can be driven to move inside the sleeve 7. When the pressure adjusting plate 15 moves towards the adjusting rod 8, the bottom of the pressure adjusting plate 15 will squeeze the compression spring 16. The compression spring 16 will further squeeze the adjusting rod 8, so that the pressure between the pressure adjusting rod 8 and the rigid strip 5 through the circular adjusting plate 9 and the second hinge seat 17 increases, thereby increasing the pressure of the silicone strip 4 on the surface of the multi-material strip board, thus better increasing the water blocking and water scraping effect.

[0037] When the thickness of the multi-material strip becomes wider, the opening angle of the silicone strip 4 needs to be adjusted. At this time, the gear 11 is rotated in the opposite direction, causing the screw 13 to drive the pressure adjusting plate 15 to slowly move away from the adjusting rod 8. At this time, the pressure spring 16 slowly unfolds, and the pressure on the adjusting rod 8 gradually decreases. The multi-material strip can then be installed between the two silicone strips 4. After installation, the pressure on the pressure spring 16 can be increased to make the silicone strip 4 fit tightly against the multi-material strip.

[0038] As a further embodiment of this utility model, the sleeve 7 is provided with a sliding groove 701, and the pressure adjusting plate 15 is slidably engaged with the sleeve 7. One end of the compression spring 16 is inside the sleeve 7 and abuts against the pressure adjusting plate 15, and the other end of the compression spring 16 abuts against the adjusting rod 8.

[0039] In this embodiment, when the sleeve 7 has a groove 701, the pressure regulating plate 15 can squeeze the compression spring 16 inside the sleeve 7, and the other end of the compression spring 16 can apply pressure to the regulating rod 8.

[0040] As a further embodiment of this utility model, a rocker arm 10 is provided on the side of the gear 11 facing away from the connecting rod 12, and the rocker arm 10 is used to drive the gear 11 to rotate.

[0041] In this embodiment, the rocker arm 10 drives the gear 11 to rotate, and the corresponding gear 11 can drive the screw 13 to rotate via the connecting rod 12.

[0042] As a further embodiment of this utility model, the adjustment mechanism is configured in multiple groups and arranged in the vertical direction, and each gear 11 meshes with another group of gears 11 at its bottom.

[0043] In this embodiment, multiple sets of vertical adjustment mechanisms are provided between the adjustment plate 2 and the silicone strip 4. Through the synchronous rotation of multiple sets of gears 11, the silicone strip 4 can be adjusted up and down synchronously during adjustment, avoiding tilting at a certain point and causing leakage of electroplating electrolyte.

[0044] As a further improvement of this utility model, the adjusting rod 8 is provided with a limiting plate structure at one end inside the sleeve 7 to prevent the adjusting rod 8 from falling out of the sleeve 7.

[0045] In this embodiment, one end of the adjusting rod 8 is restricted inside the sleeve 7 to facilitate stable operation of the overall adjusting mechanism.

[0046] The above embodiments are exemplary and not restrictive. Therefore, without departing from the spirit or basic characteristics of this utility model, any technical solutions that can be implemented in other specific forms are included in this utility model.

Claims

1. A water-blocking fixture for multi-material strip plate electroplating with anti-scratch properties, characterized in that, The water-blocking fixture for electroplating and scratch prevention of multi-material strip sheet includes an electroplating fixture (1), an adjusting plate (2) is slidably arranged on the side of the electroplating fixture (1), a positioning shaft (3) is rotatably arranged on the adjusting plate (2), a silicone strip (4) is rotatably arranged on the positioning shaft (3), the silicone strip (4) is arranged on one side of the adjusting plate (2), and an adjusting mechanism is arranged between the silicone strip (4) and the electroplating fixture (1). The adjustment mechanism includes an adjustment rod (8) and a compression spring (16). The adjustment rod (8) is located on the back of the silicone strip (4). The compression spring (16) and the adjustment rod (8) are used to adjust the pressure and distance between the silicone strip (4) and the multi-material strip. The compression spring (16) is initially in a pre-compressed state. When the pressure of the compression spring (16) increases, the adjustment rod (8) is pressed towards the silicone strip (4). When the pressure of the compression spring (16) decreases, the adjustment rod (8) moves away from the silicone strip (4).

2. A water-blocking fixture for electroplating and scratch-resistant multi-material strip plates according to claim 1, characterized in that, The back of the silicone strip (4) is provided with a rigid strip (5), and a second hinge seat (17) is provided on the rigid strip (5).

3. A water-blocking fixture for electroplating and scratch-resistant multi-material strip plates according to claim 1, characterized in that, The electroplating fixture (1) is provided with a first hinge seat (6), and a sleeve (7) is rotatably provided on the first hinge seat (6). One end of the adjusting rod (8) is provided inside the sleeve (7), and the adjusting rod (8) and the sleeve (7) are in sliding cooperation.

4. A water-blocking fixture for electroplating and scratch-resistant multi-material strip plates according to claim 1, characterized in that, The adjustment mechanism further includes a circular adjustment plate (9), a gear (11), a connecting rod (12), a screw (13), and a pressure adjustment plate (15). The circular adjustment plate (9) is located at the end of the adjustment rod (8) away from the sleeve (7), and the circular adjustment plate (9) is rotatably connected to the second hinge seat (17). A connecting seat (14) is provided on the sleeve (7), and there are two connecting seats (14) on one sleeve (7). The screw (13) is rotatably connected to the connecting seat (14), and the screw (13) is threadedly connected to the pressure adjustment plate (15). One end of the screw (13) is connected to the connecting rod (12), and the end of the connecting rod (12) away from the screw (13) is connected to the gear (11).

5. A water-blocking fixture for electroplating and scratch-resistant multi-material strip plates according to claim 4, characterized in that, The sleeve (7) is provided with a sliding groove (701), and the pressure regulating plate (15) slides with the sleeve (7). One end of the compression spring (16) abuts against the pressure regulating plate (15) inside the sleeve (7), and the other end of the compression spring (16) abuts against the regulating rod (8).

6. A water-blocking fixture for electroplating and scratch-resistant multi-material strip plates according to claim 4, characterized in that, A rocker arm (10) is provided on the side of the gear (11) away from the connecting rod (12), and the rocker arm (10) is used to drive the gear (11) to rotate.

7. A water-blocking fixture for electroplating and scratch-resistant multi-material strip plates according to claim 4, characterized in that, The adjustment mechanism is configured in multiple groups and arranged in the vertical direction, and each gear (11) meshes with another set of gears (11) at its bottom.

8. A water-blocking fixture for electroplating and scratch-resistant multi-material strip plates according to claim 3, characterized in that, The adjusting rod (8) has a limiting plate structure at one end inside the sleeve (7) to prevent the adjusting rod (8) from falling out of the sleeve (7).

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