Electroplating device for pcb circuit board

Abstract

The utility model discloses an electroplating device for a printed circuit board (PCB), which comprises a hanging seat, an adjustable mechanism sleeved outside the hanging seat, a connecting mechanism mounted at the bottom of the adjustable mechanism, a clamping seat mounted at the bottom of the connecting mechanism, and a bottom support arranged at the bottom of the clamping seat. Firstly, the telescopic piece is downwards controlled to stretch and move through the rectangular groove, at the moment, the top of the edge portion of the board body is clamped into the adaptive groove in the clamping base to be in butt joint, and when the bottom support is loosened, the bottom support can be rebounded and reset through the tension spring above the telescopic piece so as to be fixedly connected with the bottom of the edge of the PCB in an abutting mode, and the PCB is prevented from deviating and shaking; and the multiple groups of limiting clamping seats can be in auxiliary limiting butt joint with the top of the PCB, so that the periphery of the PCB can be sequentially clamped through the clamping seats, the rectangular grooves and the limiting clamping seats, and the effects of improving the clamping stability of the PCB and avoiding damage are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating processing of PCB circuit boards, in particular to an electroplating device for PCB circuit boards. Background Art

[0002] In the production and processing of PCB circuit boards, electroplating is a very important process in the PCB circuit board manufacturing process. When the existing PCB circuit boards are undergoing the electroplating process, the PCB circuit boards will be driven by the driving mechanism to enter different processing pools in turn for various processing processes. However, the clamped PCB circuit boards are prone to reciprocating swings during hoisting and movement, and the stability is limited. When the swing amplitude is large, it is easy to cause the board body to break and be damaged. For this reason, we propose a PCB circuit board electroplating device. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an electroplating device for a PCB circuit board.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plating device for a PCB circuit board, including a hanging seat, an external sliding sleeve of the hanging seat is provided with multiple groups of adjustable mechanisms, a connecting mechanism is installed at the bottom of the adjustable mechanism, a clamping seat is installed at the bottom of the connecting mechanism, the clamping seat is an L-shaped structure, a bottom support for clamping the PCB board is provided at the bottom of the clamping seat, a rectangular groove is provided inside the clamping seat, a limiting groove penetrating the rectangular groove is provided at the bottom of the clamping seat, a telescopic and adjustable telescopic part is provided inside the limiting groove, and the telescopic part is fixedly connected and matched with the bottom support.

[0005] Preferably, a limiter is mounted on the top of the telescopic member and is engaged with the inner limiter of the rectangular groove. A tension spring is arranged inside the rectangular groove and is connected to the support of the limiter.

[0006] Furthermore, when the telescopic member is pushed downward by the bottom bracket, the telescopic member moves downward through the tension spring to be clamped adaptively with the edge of the PCB board.

[0007] Preferably, the clamp seat itself is provided with an adapting groove for horizontally limiting the PCB board at its corner, and a limiting clamping seat for auxiliary docking with the PCB board is installed at the bottom of the adjustable mechanism in the middle position through a connecting mechanism;

[0008] Furthermore, the limit card seat is a U-shaped structure, and the limit card seat can be set to limit the periphery of the PCB board.

[0009] Preferably, a screw hole penetrating the entire adjustable mechanism is provided on the outer surface of the adjustable mechanism, and the internal thread of the screw hole is connected with a fixing bolt which fixes the adjustable mechanism.

[0010] Beneficial Effects

[0011] The utility model provides a PCB circuit board electroplating device, which has the following beneficial effects:

[0012] (1) A PCB electroplating device, in this article, when the external PCB is undergoing the electroplating process, the telescopic member is first controlled to stretch and move downward through the rectangular groove, and then the top of the edge of the board body is inserted into the adapter groove inside the clamp seat for docking. When the bottom bracket is released, the bottom bracket can be rebounded and reset through the tension spring above the telescopic member so that it can be abutted and fixed with the bottom of the edge of the PCB circuit board to prevent the PCB circuit board from offset and shaking, and multiple sets of limit clamps can be docked with the auxiliary limit of the top of the PCB circuit board, so that the outer periphery of the PCB circuit board can be clamped in sequence by the clamp seat, the rectangular groove and the limit clamp, thereby achieving the effect of improving the clamping stability of the PCB circuit board and avoiding damage.

[0013] (2) In the electroplating device for PCB circuit boards, the multiple sets of adjustable mechanisms are located outside the hanging seat in a sliding sleeve state. When hanging and clamping PCB circuit boards of different sizes, the multiple sets of adjustable mechanisms can be adjusted and clamped according to the size of the PCB circuit boards first, and the adjustable mechanisms can be fixed by rotating the fixing bolts, thereby achieving the effect of multi-functional adjustment and clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial schematic diagram of the clamp seat of the utility model;

[0018] Figure 3 For this utility model Figure 1 A magnified view of middle;

[0019] Figure 4 For this utility model Figure 1 Enlarged view of B.

[0020] Legend:

[0021] 1. Hanging seat; 2. Adjustable mechanism; 3. Connecting mechanism; 4. Clamp seat; 5. Bottom support; 6. Rectangular groove; 7. Limiting groove; 8. Telescopic member; 9. Limiting member; 10. Tension spring; 11. Adapter groove; 12. Limiting seat; 13. Screw hole; 14. Fixing bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment: A PCB circuit board electroplating device, such as Figure 1-Figure 4 As shown, it includes a hanging seat 1, an external sliding sleeve of the hanging seat 1 is provided with multiple groups of adjustable mechanisms 2, a connecting mechanism 3 is installed at the bottom of the adjustable mechanism 2, a clamping seat 4 is installed at the bottom of the connecting mechanism 3, the clamping seat 4 is an L-shaped structure, a bottom bracket 5 for clamping the PCB board is provided at the bottom of the clamping seat 4, a rectangular groove 6 is provided inside the clamping seat 4, a limiting groove 7 penetrating the rectangular groove 6 is provided at the bottom of the clamping seat 4, a telescopic member 8 that is telescopically adjustable is provided inside the limiting groove 7, the telescopic member 8 is fixedly connected and matched with the bottom bracket 5, a limiting member 9 that is clamped with the inner limit of the rectangular groove 6 is installed on the top of the telescopic member 8, and the inner part of the rectangular groove 6 is provided with a There is a tension spring 10 supported and connected to the limit member 9. When the telescopic member 8 is pushed downward by the base 5, the telescopic member 8 moves downward through the tension spring 10 and is clamped in a manner adapted to the edge of the PCB board. An adaptor groove 11 for lateral limitation of the PCB board is provided at the corner of the clamp seat 4 itself. A limit card seat 12 for auxiliary docking with the PCB board is installed at the bottom of the adjustable mechanism 2 in the middle position through the connecting mechanism 3. The limit card seat 12 is a U-shaped structure. A screw hole 13 that penetrates the entire adjustable mechanism 2 is provided on the outer surface of the adjustable mechanism 2. The internal thread of the screw hole 13 is connected to a fixing bolt 14 that fixes the adjustable mechanism 2.

[0024] The working principle of this utility model:

[0025] First, the telescopic member 8 is controlled to stretch and move downward through the rectangular groove 6. At this time, the top of the edge of the plate body is inserted into the adapter groove 11 inside the clamp seat 4 for docking. At this time, when the base 5 is released, the base 5 can be rebounded and reset through the tension spring 10 above the telescopic member 8 to abut and fix with the bottom of the edge of the PCB circuit board to prevent the PCB circuit board from offset and shaking, and multiple sets of limit clamps 12 can be docked with the auxiliary limit of the top of the PCB circuit board, so that the periphery of the PCB circuit board can be clamped in turn by the clamp seat 4, the rectangular groove 6 and the limit clamp 12, thereby improving the clamping stability of the PCB circuit board and avoiding damage.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A PCB electroplating device, comprising a hanger (1), characterized in that: The external sliding sleeve of the hanging seat (1) is provided with a plurality of groups of adjustable mechanisms (2), the bottom of the adjustable mechanism (2) is installed with a connecting mechanism (3), the bottom of the connecting mechanism (3) is installed with a clamping seat (4), the bottom of the clamping seat (4) is provided with a bottom bracket (5) for clamping the PCB board, the inside of the clamping seat (4) is provided with a rectangular groove (6), the bottom of the clamping seat (4) is provided with a limiting groove (7) penetrating the rectangular groove (6), the inside of the limiting groove (7) is provided with a telescopic member (8) that is telescopically adjustable, and the telescopic member (8) is fixedly connected and matched with the bottom bracket (5).

2. A PCB electroplating device according to claim 1, characterized in that: A limiting member (9) is installed on the top of the telescopic member (8) and is locked with the inner limit of the rectangular groove (6). A tension spring (10) is arranged inside the rectangular groove (6) and is supported and connected to the limiting member (9).

3. A PCB electroplating device according to claim 2, characterized in that: When the telescopic member (8) is pushed downward by the base (5) to move, the telescopic member (8) moves downward through the tension spring (10) to be clamped in a manner adapted to the edge of the PCB board.

4. The electroplating device for a PCB circuit board according to claim 1, characterized in that: The clamp seat (4) is provided with an adapting groove (11) at the corner thereof for horizontally limiting the position of the PCB board, and a limiting clamp seat (12) for auxiliary docking with the PCB board is installed at the bottom of the adjustable mechanism (2) at the middle position through a connecting mechanism (3), and the limiting clamp seat (12) is a U-shaped structure.

5. A PCB electroplating device according to claim 4, characterized in that: The outer surface of the adjustable mechanism (2) is provided with a screw hole (13) penetrating the entire adjustable mechanism (2), and the internal thread of the screw hole (13) is connected with a fixing bolt (14) which is fixedly matched with the adjustable mechanism (2).

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