Novel PCB chemical gold production jig

Abstract

The utility model discloses a novel PCB electroless plating gold production jig which comprises an installation frame, the inner bottom wall of the installation frame and the inner top wall of the installation frame are jointly and fixedly connected with two sets of vertical plates, the front face of each vertical plate is provided with a threaded hole, and a set of T-shaped fixed plates are arranged in front of the installation frame. According to the device, the mounting rack, the clamping hole, the positioning screw, the vertical plate, the threaded hole, the T-shaped fixed plate, the clamping column, the mounting screw, the T-shaped mounting frame, the telescopic spring, the first extension plate, the contraction spring, the second extension plate, the rebound spring and the third extension plate are arranged, the clamping hole is matched with the positioning screw, and the positioning screw is matched with the threaded hole; a to-be-electroless gold plate can be conveniently installed through the connecting column, the to-be-electroless gold plate can be conveniently limited through the hook in cooperation with the falling force of the balancing weight and the use of the pin shaft, the situation that the to-be-electroless gold plate is loosened and falls off is avoided, in addition, automatic feeding and discharging can be conveniently achieved in cooperation with the pulling plate and the limiting hole, and manpower consumption is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the field of PCBs, in particular to a novel PCB gold plating production jig. BACKGROUND

[0002] A PCB, also known as a printed circuit board, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. Since it is made by electronic printing, it is called a printed circuit board.

[0003] At the present stage, a jig is needed when a printed circuit board is gold plated. The existing jig is inconvenient for positioning the printed circuit board, and is prone to cause the printed circuit board to shake. Meanwhile, the existing jig is inconvenient for automatically limiting the printed circuit board, reduces the functionality, and the existing jig is inconvenient for feeding and discharging the jig for products of different sizes, reduces the practicability. Therefore, a novel PCB gold plating production jig is provided to solve the problem. CONTENT OF THE INVENTION

[0004] The purpose of the present application is to provide a novel PCB gold plating production jig to solve the problem in the background art.

[0005] The application embodiment adopts the following technical solutions:

[0006] The utility model provides a new type PCB gold production jig, including the mounting frame, the inner bottom wall of mounting frame and the inner top wall of mounting frame are fixedly connected with two groups of vertical plate, the front of mounting frame is equipped with a group of T type fixed plate, the front of every T type fixed plate is equipped with two through -going orifices, the upper surface of every T type fixed plate is fixedly connected with the clamping post, the front of every T type fixed plate is equipped with two mounting screws, the rear of mounting frame is equipped with a group of T type mounting frame, the inner side wall of every T type mounting frame is fixedly connected with two telescopic springs, the front of every telescopic spring is fixedly connected with the first extension plate, the inner side wall of every first extension plate is fixedly connected with two contraction springs, the front of every contraction spring is fixedly connected with the second extension plate, the inner side wall of every second extension plate is fixedly connected with two rebound springs, the front of every rebound spring is fixedly connected with the third extension plate, the upper surface of every third extension plate is fixedly connected with two connecting columns, the upper surface of every third extension plate is hinged with two connecting plates through two pin shafts, the left side of every connecting plate is fixedly connected with the counterweight, the front of every connecting plate is fixedly connected with the hook, the lower surface of every connecting plate is fixedly connected with the baffle, the back of every T type mounting frame is equipped with two clamping holes, the inner side wall of mounting frame is fixedly connected with the pull plate, the upper surface of pull plate is equipped with a group of limit hole, the rear of every T type mounting frame is equipped with two positioning screw, the right side of mounting frame is fixedly connected with two feeding hooks, the upper side of pull plate is equipped with a group of gold plate to be processed, the upper surface of every gold plate to be processed is equipped with a group of jack.

[0007] Preferably, every mounting screw is matched with the through -going orifice, and every mounting screw is matched with the threaded hole.

[0008] Preferably, the outer surface of every first extension plate is in sliding connection with the inner wall of T type mounting frame, and the outer surface of every second extension plate is in sliding connection with the inner wall of first extension plate.

[0009] Preferably, the outer surface of every third extension plate is in sliding connection with the inner wall of second extension plate, and every positioning screw is matched with the clamping hole, and every positioning screw is matched with the threaded hole.

[0010] Preferably, the left side of every feeding hook is fixedly connected with a reinforcing rod, and the left end of every reinforcing rod is fixedly connected with the right side of mounting frame.

[0011] Preferably, every jack is matched with the clamping post, and every jack is matched with the connecting column.

[0012] The above-mentioned at least one technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:

[0013] Firstly, this device, by being equipped with a mounting bracket, locking holes, positioning screws, a vertical plate, threaded holes, a T-shaped fixed plate, a through-hole, locking posts, mounting screws, a T-shaped mounting frame, a telescopic spring, a first extension plate, a retraction spring, a second extension plate, a return spring, and a third extension plate, utilizes the matching of locking holes and positioning screws, the matching of positioning screws and threaded holes, the matching of mounting screws and through-holes, and the matching of mounting screws and threaded holes to facilitate the installation of the T-shaped mounting frame and the vertical plate, as well as the T-shaped fixed plate and the vertical plate. Furthermore, by combining the return forces of the telescopic spring, the retraction spring, and the return spring, it can facilitate the positioning of the gold plate to be treated.

[0014] Secondly, this device is equipped with a connecting column, a pin, a connecting plate, a counterweight, and a hook. The connecting column facilitates the installation of the gold plate to be annealed, and the downward force of the counterweight and the use of the pin allow the hook to easily limit the gold plate to be annealed, preventing it from loosening and falling.

[0015] Thirdly, this device is equipped with a pull plate, a limiting hole, and a feeding hook. The feeding hook can be used to easily drive the equipment and the gold plate to be melted to rise and fall. In addition, the pull plate and the limiting hole can facilitate automatic feeding and unloading, which reduces the consumption of manpower.

[0016] Fourth, this device has a stop block fixedly connected to the bottom of each of the connecting plates. The distance between the feeding hooks can be adjusted by adjusting the stop block, which is suitable for feeding products of different sizes and can effectively solve the problem of inconvenient feeding of products of different sizes. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0018] Figure 1 The following is a structural schematic diagram of the mounting bracket of this utility model in three-dimensional form;

[0019] Figure 2 See: A sectional view of the top view of the T-shaped mounting frame in this utility model;

[0020] Figure 3 This utility model is: Figure 1 Enlarged schematic diagram of the structure at point A;

[0021] Figure 4 This utility model is: Figure 1 Enlarged schematic diagram of the structure at point B;

[0022] Figure 5 This utility model is: Figure 2An enlarged schematic view of the structure at C.

[0023] Figure 6 The utility model discloses Figure 2 An enlarged schematic view of the structure at D.

[0024] In the figure: 1, mounting frame, 2, vertical board, 3, threaded hole, 4, T type fixed plate, 5, through port, 6, clamping column, 7, mounting screw, 8, T type mounting frame, 9, telescopic spring, 10, first extension plate, 11, contraction spring, 12, second extension plate, 13, rebound spring, 14, third extension plate, 15, connecting column, 16, connecting plate, 17, counterweight, 18, hook, 19, clamping hole, 20, pull plate, 21, limit hole, 22, positioning screw, 23, feeding hook, 24, reinforcing rod, 25, to be gold-plated plate, 26, jack, 27, stop block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described clearly and completely below in combination with specific examples of the present application and corresponding drawings. Obviously, the described examples are only some of the examples of the present application, not all the examples. Based on the examples in the present application, all other examples obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] The technical scheme provided by each embodiment of the present application will be described in detail below in combination with the drawings.

[0027] Please refer to Figures 1-5 The utility model provides a novel PCB gold-plating production jig technical scheme:

[0028] The utility model provides a new type PCB gold production jig, including mounting frame 1, the inner bottom wall of mounting frame 1 is fixedly connected with two groups of vertical plate 2 with the inner top wall of mounting frame 1, the front of mounting frame 1 is equipped with a group of T type fixed plate 4, the front of each T type fixed plate 4 is equipped with two installation screws 7, the rear of mounting frame 1 is equipped with a group of T type mounting frame 8, the inner side wall of each T type mounting frame 8 is fixedly connected with two telescopic springs 9, the front end of each group of telescopic spring 9 is fixedly connected with the first extension plate 10, the inner side wall of each first extension plate 10 is fixedly connected with two contraction springs 11, the front end of each group of contraction spring 11 is fixedly connected with the second extension plate 12, the inner side wall of each second extension plate 12 is fixedly connected with two rebound springs 13, the front end of each group of rebound spring 13 is fixedly connected with the third extension plate 14, the upper surface of each third extension plate 14 is fixedly connected with two connecting columns 15, the upper surface of each third extension plate 14 is hinged to two connecting plates 16 through two pin shafts, the left side of each connecting plate 16 is fixedly connected with counterweight 17, the front of each connecting plate 16 is fixedly connected with hook 18, the lower surface of each connecting plate 16 is fixedly connected with the baffle 27, the back of each T type mounting frame 8 is equipped with two clamping holes 19, the inner side wall of mounting frame 1 is fixedly connected with pull plate 20, the upper surface of pull plate 20 is equipped with a group of limiting hole 21, the rear of each T type mounting frame 8 is equipped with two positioning screws 22, the right side of mounting frame 1 is fixedly connected with two feeding hooks 23, the upper surface of each to be gold plate 25 is equipped with a group of insertion hole 26, specifically, the clamping hole 19 is matched with the positioning screw 22, the positioning screw 22 is matched with the threaded hole 3, the installation screw 7 is matched with the through hole 5, the installation screw 7 is matched with the threaded hole 3, can conveniently install T type mounting frame 8 with vertical plate 2 and T type fixed plate 4 with vertical plate 2, in addition, the rebound force of telescopic spring 9, the rebound force of contraction spring 11 and the rebound force of rebound spring 13 can conveniently position to be gold plate 25, connecting column 15 can conveniently install to be gold plate 25, and cooperate with the falling force of counterweight 17 and the use of pin shaft, can conveniently make hook 18 position to be gold plate 25, avoid its loosening and falling, feeding hook 23 can conveniently drive the equipment and to be gold plate 25 to go up and down, in addition, pull plate 20 and limiting hole 21 can conveniently automatically feed and discharge, which reduces the consumption of manpower,

[0029] In the embodiment, each mounting screw 7 is matched with the through hole 5, and each mounting screw 7 is matched with the threaded hole 3; the outer surface of each first extension plate 10 is in sliding connection with the inner wall of the T-shaped mounting frame 8, the outer surface of each second extension plate 12 is in sliding connection with the inner wall of the first extension plate 10, the outer surface of each third extension plate 14 is in sliding connection with the inner wall of the second extension plate 12, and each positioning screw 22 is matched with the clamping hole 19 and the threaded hole 3; specifically, the mounting screw 7 can be conveniently mounted with the through hole 5, the stability of the first extension plate 10 and the T-shaped mounting frame 8 can be improved, and the stability of the third extension plate 14 and the second extension plate 12 can be improved.

[0030] In the embodiment, the left side surface of each feeding hook 23 is fixedly connected with a reinforcing rod 24, and the left end of each reinforcing rod 24 is fixedly connected with the right side surface of the mounting rack 1; each insertion hole 26 is matched with the clamping column 6 and the connecting column 15; specifically, the reinforcing rod 24 can improve the tensile strength of the feeding hook 23, and can conveniently mount the connecting column 15 with the to-be-processed gold plate 25.

[0031] Working principle: the user first passes the mounting screw 7 through the through hole 5, connects the mounting screw 7 with the threaded hole 3, rotates the mounting screw 7, mounts the T-shaped mounting plate 4 with the vertical plate 2, passes the positioning screw 22 through the clamping hole 19, connects the positioning screw 22 with the threaded hole 3, rotates the positioning screw 22, then mounts the T-shaped mounting frame 8 with the vertical plate 2, pulls out the third extension plate 14, stretches the extension spring 9, the contraction spring 11 and the rebound spring 13, inserts the clamping column 6 and the connecting column 15 into the insertion hole 26, mounts the to-be-processed gold plate 25, uses the pull plate 20, the limiting hole 21 and the feeding hook 23 to lift the device, and uses the falling force of the counterweight 17 in cooperation with the use of the pin shaft, so that the hook 18 limits the to-be-processed gold plate 25, and the above is the whole use process of the device.

[0032] The above only describes the embodiments of the application and is not used to limit the application. The application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the application shall be included in the scope of the claims of the application.

Claims

1. A novel PCB gold production jig comprising a mounting frame (1), characterized in that: The inner bottom wall of the mounting frame (1) is fixedly connected with two groups of vertical plates (2) together with the inner top wall of the mounting frame (1), the front face of each vertical plate (2) is provided with a threaded hole (3), the front of the mounting frame (1) is provided with a group of T-shaped fixed plates (4), the front face of each T-shaped fixed plate (4) is provided with two through ports (5), the upper surface of each T-shaped fixed plate (4) is fixedly connected with a clamping column (6), the front of each T-shaped fixed plate (4) is provided with two mounting screws (7), the rear of the mounting frame (1) is provided with a group of T-shaped mounting frames (8), the inner side wall of each T-shaped mounting frame (8) is fixedly connected with two extension springs (9), the front end of each group of extension springs (9) is fixedly connected with a first extension plate (10), the inner side wall of each first extension plate (10) is fixedly connected with two contraction springs (11), the front end of each group of contraction springs (11) is fixedly connected with a second extension plate (12), the inner side wall of each second extension plate (12) is fixedly connected with two rebound springs (13), the front end of each group of rebound springs (13) is fixedly connected with a third extension plate (14), the upper surface of each third extension plate (14) is fixedly connected with two connecting columns (15), the upper surface of each third extension plate (14) is hingedly connected with two connecting plates (16) through two pin shafts, the left side of each connecting plate (16) is fixedly connected with a counterweight (17), the front of each connecting plate (16) is fixedly connected with a hook (18), the lower surface of each connecting plate (16) is fixedly connected with a stop block (27), the back of each T-shaped mounting frame (8) is provided with two clamping holes (19), the inner side wall of the mounting frame (1) is fixedly connected with a pull plate (20), the upper surface of the pull plate (20) is provided with a group of limiting holes (21), the rear of each T-shaped mounting frame (8) is provided with two positioning screws (22), the right side of the mounting frame (1) is fixedly connected with two feeding hooks (23), the upper surface of the pull plate (20) is provided with a group of to-be-processed gold plates (25), the upper surface of each to-be-processed gold plate (25) is provided with a group of insertion holes (26).

2. The novel PCB gold production fixture according to claim 1, characterized in that: Each mounting screw (7) is matched with the through port (5), and each mounting screw (7) is matched with the threaded hole (3).

3. The novel PCB chemical production jig according to claim 1, characterized in that: The outer surface of each first extension plate (10) is in sliding connection with the inner wall of the T-shaped mounting frame (8), and the outer surface of each second extension plate (12) is in sliding connection with the inner wall of the first extension plate (10).

4. The novel PCB chemical production jig according to claim 1, characterized in that: The outer surface of each third extension plate (14) is in sliding connection with the inner wall of the second extension plate (12), each positioning screw (22) is matched with the clamping hole (19), and each positioning screw (22) is matched with the threaded hole (3).

5. The novel PCB chemical production fixture according to claim 1, characterized in that: The left side of each feeding hook (23) is fixedly connected with a reinforcing rod (24), and the left end of each reinforcing rod (24) is fixedly connected with the right side of the mounting frame (1).

6. The novel PCB chemical production fixture according to claim 1, characterized in that: Each of the insertion holes (26) is adapted to the card column (6), and each of the insertion holes (26) is adapted to the connection column (15).

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