Electroplating device for FPC production
By introducing agitation and filtration mechanisms into the electroplating equipment, the problems of uneven electroplating solution flow and insufficient filtration were solved, achieving uniform electroplating of FPC and efficient electroplating solution treatment, thus improving the electroplating effect.
Patent Information
- Application Number
- CN202520430122.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing electroplating equipment for FPC production suffers from uneven electroplating solution flow and a lack of effective electroplating solution filtration structures, resulting in fluctuations in coating quality and poor electroplating effects.
An electroplating device is adopted, which includes an agitation mechanism and a circulation filtration mechanism. The agitation mechanism uses a motor to drive a round rod and a propeller to agitate the electroplating solution, ensuring uniform flow. The circulation filtration mechanism uses a liquid pump and a filter basket to effectively filter the electroplating solution.
This achieves uniform agitation and effective filtration of the electroplating solution, improving the electroplating effect of FPC and ensuring the uniformity of the coating and the stable operation of the electroplating equipment.
Smart Images
Figure CN223921606U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electroplating device technical field, concretely is a kind of electroplating device for FPC production. BACKGROUND
[0002] With the continuous development of electronic equipment miniaturization, high performance and multifunction, FPC as indispensable component in electronic equipment, its performance and quality requirements are also increasing, for example, in smart phone, tablet computer, wearable device and other products, FPC needs to have higher wiring density, better flexibility and more reliable electrical performance, to meet the light and thin design and complex function realization of equipment, which puts forward higher requirements to electroplating process and device in FPC production process;
[0003] However, the existing electroplating device for FPC production still has some problems in use, first, when electroplating FPC, the electroplating solution flows unevenly, forms local concentration difference on the surface of FPC, causes the quality fluctuation of plating layer, leads to the uneven electroplating of FPC, and further affects the electroplating effect of electroplating device; secondly, the existing electroplating device lacks effective electroplating solution filtering structure, which also affects the electroplating effect of electroplating device. SUMMARY
[0004] In order to solve the problem of uneven flow of electroplating solution and lack of effective electroplating solution filtering structure of the existing electroplating device; the purpose of the utility model is to provide an electroplating device for FPC production.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an electroplating device for FPC production, comprising an electroplating tank body, the upper surface of the electroplating tank body is fixedly connected with a mounting bracket, the upper surface of the mounting bracket is fixedly installed with a gas cylinder, the output end of the gas cylinder penetrates through the mounting bracket and is fixedly connected with a connecting block, the lower surface of the connecting block is fixedly installed with a vacuum suction plate, the outer surface and the inner cavity of the electroplating tank body are provided with a circulating filtering mechanism, the inner cavity of the electroplating tank body is provided with an agitating mechanism, the agitating mechanism comprises a protective shell, one side of the protective shell is fixedly connected with the electroplating tank body, the inner cavity of the protective shell is parallelly rotatably connected with a round rod, one side of the protective shell is fixedly connected with a motor, and the output end of the motor penetrates through the protective shell and is fixedly connected with the end of one of the round rods, the outer surface of the round rod is fixedly sleeved with a sprocket, the sprockets are meshingly connected with a chain, the end of the round rod penetrates through the electroplating tank body and is fixedly connected with a central rod, the end of the central rod away from the round rod is rotatably connected with the inner cavity of the electroplating tank body, and the outer surface of the central rod is fixedly sleeved with a propeller body.
[0006] Preferably, the circulating filtering mechanism comprises a liquid pumping elbow communicating with the lower surface of the electroplating tank body, one end of the liquid pumping elbow is fixedly connected with a circulating pump body, the circulating pump body is fixedly connected with a conveying pipe at the end away from the liquid pumping elbow, the upper surface of the electroplating tank body is movably clamped with a mounting rod in parallel, and the lower surface of the mounting rod is fixedly installed with a filter basket used in cooperation with the conveying pipe.
[0007] Compared with the prior art, the utility model has the beneficial effects that:
[0008] 1、The application is convenient for the uniform agitation of the electroplating solution in the electroplating tank through the agitating mechanism, so that the electroplating solution flows uniformly, and the better electroplating of the FPC is realized, and the electroplating effect of the electroplating device is improved.
[0009] 2、The application is convenient for the effective filtration of the electroplating solution in the electroplating tank through the circulating filtering mechanism, and the impurities are avoided from affecting the electroplating effect. BRIEF DESCRIPTION OF DRAWINGS
[0010] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art.
[0011] Figure 1 It is a structural schematic view of the utility model.
[0012] Figure 2 It is another perspective structural schematic view of the utility model.
[0013] Figure 3 It is an explosion type sectional view structural schematic view of the agitating mechanism of the utility model.
[0014] Figure 4 It is an explosion type structural schematic view of the circulating filtering mechanism of the utility model.
[0015] In the drawing: 1, electroplating tank body;2, agitating mechanism;21, protective shell;22, chain wheel;23, motor;24, support frame;25, round rod;26, center rod;27, propeller blade;28, chain;3, circulating filtering mechanism;31, mounting rod;32, positioning sleeve;33, conveying pipe;34, circulating pump body;35, support base;36, liquid pumping elbow;37, filter basket;4, mounting bracket;5, air cylinder;6, connecting block;7, vacuum suction plate;8, limiting plate. DETAILED DESCRIPTION
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Example: Figures 1-4 As shown, this utility model provides an electroplating device for FPC production, including an electroplating tank body 1. An installation bracket 4 is fixedly connected to the upper surface of the electroplating tank body 1. A cylinder 5 is fixedly installed on the upper surface of the installation bracket 4. The installation bracket 4 provides a stable and suitable installation position for subsequent installation of components such as the cylinder 5. The output end of the cylinder 5 passes through the installation bracket 4 and is fixedly connected to a connecting block 6. A vacuum suction plate 7 is fixedly installed on the lower surface of the connecting block 6. The output end of the cylinder 5 can stably drive the connecting block 6 and the vacuum suction plate 7 to perform vertical displacement movement, which facilitates the placement and removal of FPC in the electroplating tank body 1. The vacuum suction plate 7 can easily and firmly hold the FPC to be electroplated.
[0018] The inner cavity of the electroplating tank body 1 is fixedly equipped with a limiting plate 8 that works in conjunction with the vacuum suction plate 7. The limiting plate 8 provides a precise restriction on the descent position of the vacuum suction plate 7 within the inner cavity of the electroplating tank body 1. The outer surface and inner cavity of the electroplating tank body 1 are jointly provided with a circulation filtration mechanism 3. The circulation filtration mechanism 3 facilitates effective filtration of the electroplating solution, thereby improving the electroplating effect of the electroplating device. The inner cavity of the electroplating tank body 1 is provided with a stirring mechanism 2. The stirring mechanism 2 improves the uniformity of the electroplating solution flow, making the electroplating of FPC more uniform.
[0019] The agitation mechanism 2 includes a protective shell 21. One side of the protective shell 21 is fixedly connected to the electroplating tank body 1. A round rod 25 is rotatably connected to the inner cavity of the protective shell 21. A motor 23 is fixedly connected to one side of the protective shell 21. A support frame 24 for use with the motor 23 is fixedly installed on one side of the protective shell 21. The motor 23 is fixedly installed on the upper surface of the support frame 24. The support frame 24 provides a better installation position for the motor 23. The output end of the motor 23 passes through the protective shell 21 and is fixedly connected to the end of one of the round rods 25, so that the output end of the motor 23 can drive the round rod 25 to rotate. The round rod 25 is a sealed rotating shaft, which increases the sealing performance of the round rod 25 and effectively prevents the leakage of electroplating solution.
[0020] The outer surface of the round rod 25 is fixedly sleeved with a chain wheel 22, the chain wheels 22 are meshingly connected with a chain 28, the cooperation of the chain 28 and the chain wheel 22 realizes synchronous rotation of the round rod 25, the end of the round rod 25 penetrates through the electroplating tank body 1 and is fixedly connected with a central rod 26, the rotation of the round rod 25 drives the rotation of the central rod 26, the end of the central rod 26 away from the round rod 25 is rotatably connected with the inner cavity of the electroplating tank body 1, the outer surface of the central rod 26 is fixedly sleeved with a propeller blade body 27, the rotation of the central rod 26 drives the rotation of the propeller blade body 27 to uniformly stir the electroplating solution, thereby being favorable for improving the electroplating effect of the electroplating device.
[0021] The circulating filtering mechanism 3 comprises a liquid suction bend 36, the liquid suction bend 36 is communicated with the lower surface of the electroplating tank body 1, one end of the liquid suction bend 36 is fixedly connected with a circulating pump body 34, the lower surface of the electroplating tank body 1 is fixedly connected with a supporting base 35 used in cooperation with the circulating pump body 34, the circulating pump body 34 is fixedly installed on the upper surface of the supporting base 35, the circulating pump body 34 can stably operate under the support of the supporting base 35, one end of the circulating pump body 34 away from the liquid suction bend 36 is fixedly connected with a conveying pipe 33, the circulating pump body 34 can suck the electroplating solution in the electroplating tank body 1 into the conveying pipe 33 through the liquid suction bend 36.
[0022] One side of the electroplating tank body 1 is fixedly connected with a positioning sleeve 32 used in cooperation with the conveying pipe 33, the positioning sleeve 32 is fixedly sleeved on the outer surface of the conveying pipe 33, so that the conveying pipe 33 is more stably connected during use, the upper surface of the electroplating tank body 1 is movably clamped with a mounting rod 31 in parallel, the cross-sectional shape of the mounting rod 31 is inverted U-shaped, so that the mounting rod 31 is more stable when clamped with the electroplating tank body 1, and the lower surface of the mounting rod 31 is fixedly installed with a filter basket 37 used in cooperation with the conveying pipe 33, the extracted electroplating solution is accurately conveyed to the filter basket 37 for filtering treatment, so as to effectively filter the electroplating solution and improve the electroplating effect of the electroplating device.
[0023] Working principle: first, an appropriate amount of electroplating solution is added into the electroplating tank body 1, then the agitating mechanism 2 is used, the motor 23 is started, the output end of the motor 23 drives the rotation of the round rod 25 connected therewith, the chain 28 meshingly connected between the chain wheels 22 drives the synchronous rotation of the other round rods 25 rotatably connected in the inner cavity of the protective shell 21, the rotation of the round rod 25 drives the rotation of the central rod 26, the rotation of the central rod 26 drives the rotation of the propeller blade body 27 to uniformly stir the electroplating solution, so that the flowability of the electroplating solution is more uniform.
[0024] Then, the FPC to be electroplated is firmly adsorbed on the vacuum suction plate 7, and then the air cylinder 5 is started, the output end of the air cylinder 5 drives the FPC on the vacuum suction plate 7 to move downwards into the electroplating solution through the connecting block 6, at the same time, the limiting plate 8 can limit the moving position of the vacuum suction plate 7, so that the FPC can be electroplated in the uniformly flowing electroplating solution.
[0025] After electroplating, the FPC is lifted by the air cylinder 5, and the FPC is taken off from the vacuum suction plate 7.
[0026] At the same time, when it is necessary to filter the electroplating solution, the circulating filter mechanism 3 is started, the circulating pump body 34 is started, the circulating pump body 34 draws the electroplating solution into the conveying pipe 33 through the liquid suction elbow 36, the electroplating solution conveyed by the conveying pipe 33 flows into the filter basket 37 on the mounting rod 31 and is effectively filtered, the cleanliness of the electroplating solution is maintained, and the whole electroplating device can continuously and efficiently electroplate the FPC.
[0027] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies, the present application also intends to include these modifications and variations.
Claims
1. A plating device for FPC production, comprising a plating bath body (1), characterized by: The upper surface of the electroplating tank body (1) is fixedly connected with a mounting bracket (4), the upper surface of the mounting bracket (4) is fixedly installed with a gas cylinder (5), the output end of the gas cylinder (5) penetrates through the mounting bracket (4) and is fixedly connected with a connecting block (6), the lower surface of the connecting block (6) is fixedly installed with a vacuum suction plate (7), the outer surface and the inner cavity of the electroplating tank body (1) are provided with a circulating filtering mechanism (3) together, and the inner cavity of the electroplating tank body (1) is provided with an agitating mechanism (2). The agitating mechanism (2) comprises a protective shell (21), one side of the protective shell (21) is fixedly connected with the electroplating tank body (1), the inner cavity of the protective shell (21) is parallelly rotatably connected with round rods (25), one side of the protective shell (21) is fixedly connected with a motor (23), the output end of the motor (23) penetrates through the protective shell (21) and is fixedly connected with the end of one of the round rods (25), the outer surface of the round rod (25) is fixedly sleeved with a chain wheel (22), the chain wheels (22) are meshedly connected with a chain (28), the end of the round rod (25) penetrates through the electroplating tank body (1) and is fixedly connected with a central rod (26), the end of the central rod (26) away from the round rod (25) is rotatably connected with the inner cavity of the electroplating tank body (1), and the outer surface of the central rod (26) is fixedly sleeved with a propeller blade body (27).
2. The electroplating apparatus for FPC production as claimed in claim 1, wherein: The circulating filtering mechanism (3) comprises a liquid suction bend (36), the liquid suction bend (36) is communicated with the lower surface of the electroplating tank body (1), one end of the liquid suction bend (36) is fixedly connected with a circulating pump body (34), the end of the circulating pump body (34) away from the liquid suction bend (36) is fixedly connected with a conveying pipe (33), the upper surface of the electroplating tank body (1) is parallelly movably clamped with a mounting rod (31), and the lower surface of the mounting rod (31) is fixedly installed with a filter basket (37) used in cooperation with the conveying pipe (33).
3. The electroplating apparatus for FPC production as claimed in claim 1, wherein: The inner cavity of the electroplating tank body (1) is fixedly installed with a limiting plate (8) used in cooperation with the vacuum suction plate (7).
4. The electroplating apparatus for FPC production as claimed in claim 1, wherein: One side of the protective shell (21) is fixedly installed with a support frame (24) used in cooperation with the motor (23), and the motor (23) is fixedly installed on the upper surface of the support frame (24).
5. The electroplating apparatus for FPC production as claimed in claim 1, wherein: The round rod (25) is a sealed rotating shaft rod.
6. The electroplating apparatus for FPC production as claimed in claim 2, wherein: The cross section of the mounting rod (31) is inverted U-shaped.
7. The electroplating apparatus for FPC production as claimed in claim 2, wherein: The lower surface of the electroplating tank body (1) is fixedly connected with a support base (35) used in cooperation with the circulating pump body (34), and the circulating pump body (34) is fixedly installed on the upper surface of the support base (35).
8. The electroplating apparatus for FPC production as claimed in claim 2, wherein: One side of the electroplating tank body (1) is fixedly connected with a positioning sleeve (32) used in cooperation with the conveying pipe (33), and the positioning sleeve (32) is fixedly sleeved on the outer surface of the conveying pipe (33).