Conveying device of copper deposition hanging basket suitable for circuit boards of various models

Abstract

The utility model discloses a conveying device of an electroless plating copper hanging basket suitable for various types of circuit boards, which relates to the technical field of electroless plating copper hanging baskets and comprises an electroless plating copper hanging basket, a handle is fixedly mounted on the upper surface of the electroless plating copper hanging basket, a hook is fixedly mounted on the upper surface of the handle, a liquid inlet hole is formed in the electroless plating copper hanging basket, and a mounting box is fixedly mounted on the upper surface of the electroless plating copper hanging basket. A moving mechanism is arranged in the mounting box, a first fixing plate is fixedly mounted on the moving mechanism, and a second fixing plate is fixedly mounted on the moving mechanism. Through the arrangement of the moving mechanism and the positioning mechanism, the circuit board fixing device can be suitable for fixing circuit board bodies of various models, the fixing effect is better, the circuit board bodies can be positioned, and the circuit board fixing device is convenient to use and high in practicability. The circuit board bodies are prevented from moving when being fixed and falling on the placing strips, and meanwhile, the plurality of placing strips are arranged, so that the plurality of circuit board bodies can be separated for electroless plating copper, and the plurality of circuit board bodies are prevented from being in contact and affecting the electroless plating copper effect.

Description

Technical Field

[0001] This utility model relates to the field of plating copper hanging basket technology, and in particular to a conveying device for plating copper hanging baskets applicable to multiple types of circuit boards. Background Technology

[0002] Plating copper baskets are an important tool in the PCB manufacturing process, mainly used to fix PCBs in the chemical copper plating process. Plating copper basket conveying devices are used to transport and temporarily store PCBs in the PCB manufacturing process, especially after the chemical copper plating process.

[0003] Existing technology, patent CN207002845U, discloses a copper plating basket and a conveying device including the copper plating basket. The copper plating basket includes a basket support, an upper clamping layer, and a lower clamping layer. The upper and lower clamping layers are arranged parallel to each other on the basket support. Blocking blocks are provided on opposite surfaces of the upper and lower clamping layers, and flip-up covers are provided at both ends of the blocking blocks. A lower layer plate is provided below the blocking blocks of the lower clamping layer. The distance between the upper and lower clamping layers is adjustable. The advantages of this basket and conveying device are: the copper plating solution can pass well through the holes on each circuit board, and the adjustable distance between the upper and lower clamping layer supports makes it suitable for circuit boards of different lengths or widths.

[0004] When fixing the circuit board, the distance between the upper and lower clamping layer supports needs to be manually adjusted. Manual adjustment is cumbersome and the fixing effect is poor. When immersed in the solution, the circuit board may float and move. In addition, in the existing technology, the copper plating basket directly places multiple circuit boards in the basket. The stacking of multiple circuit boards will affect the copper plating effect. Therefore, a transportation device for copper plating baskets suitable for multiple circuit board models is needed. Utility Model Content

[0005] The purpose of this invention is to provide a conveying device for copper plating baskets suitable for various types of circuit boards, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveying device for a copper plating basket suitable for multiple circuit boards, comprising a copper plating basket, a handle fixedly installed on the upper surface of the copper plating basket, a hook fixedly installed on the upper surface of the handle, a liquid inlet hole opened on the copper plating basket, an installation box fixedly installed on the upper surface of the copper plating basket, a moving mechanism provided inside the installation box, a first fixing plate fixedly installed on the moving mechanism, a second fixing plate fixedly installed on the moving mechanism, a placement strip fixedly installed on the first fixing plate, a positioning mechanism provided on the placement strip, and a circuit board body provided on the placement strip.

[0007] Preferably, the moving mechanism includes a rotating shaft rotatably mounted in the mounting box, a main gear fixedly mounted on the rotating shaft, and a driven gear meshing on the main gear.

[0008] Preferably, a screw is rotatably installed inside the copper plating basket, one end of the screw is fixedly installed on the driven gear, a threaded rod is threaded onto the screw, the first fixing plate is fixedly installed on the threaded rod, a reverse threaded rod is threaded onto the screw, and the second fixing plate is fixedly installed on the reverse threaded rod.

[0009] Preferably, a motor is fixedly installed inside the mounting box, and the rotating shaft is fixedly installed at the output end of the motor.

[0010] Preferably, a limit block is fixedly installed on the rotating shaft, a sliding rod is fixedly installed inside the copper plating basket, and a first slider is fixedly installed on the upper surface of the second fixing plate, the first slider being slidably mounted on the sliding rod.

[0011] Preferably, the positioning mechanism includes a support bar fixedly installed on the side of the first fixing plate near the placement bar, a spring fixedly installed on the inner side of the support bar, and a fixing bar fixedly installed on the other end of the spring.

[0012] Preferably, the placement strip has a groove, and a second slider is fixedly installed at the bottom of the fixing strip, the second slider being slidably installed in the groove.

[0013] The beneficial effects of this utility model are:

[0014] In this invention, by setting up a moving mechanism structure, the motor is started, and the motor drives the first fixing plate and the second fixing plate to move simultaneously. The simultaneous movement of the first fixing plate and the second fixing plate can adjust the distance between the first fixing plate and the second fixing plate, so that it can be used to fix multiple models of circuit board bodies, and the fixing effect is also better.

[0015] In this invention, the circuit board body is placed on the placement strip by setting a positioning mechanism. Due to the spring, the fixing strip will position the circuit board body on the placement strip. This setting can position the circuit board body and prevent it from moving when it is fixed, which would cause the circuit board body to fall onto the placement strip. At the same time, the setting of multiple placement strips can separate multiple circuit boards for copper plating, preventing multiple circuit boards from contacting each other and affecting the copper plating effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the conveying device for the copper plating basket applicable to multiple types of circuit boards proposed in this utility model.

[0017] Figure 2This is a cross-sectional structural schematic diagram of the conveying device for the copper plating basket applicable to multiple types of circuit boards proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the conveying device for the copper plating basket applicable to multiple types of circuit boards proposed in this utility model, including the placement bar and the circuit board body.

[0019] Figure 4 This is a schematic diagram of part A of the conveying device for the copper plating basket applicable to various circuit boards proposed in this utility model.

[0020] In the diagram: 1. Copper plating basket; 2. Handle; 3. Hook; 4. Liquid inlet; 5. Mounting box; 6. Moving mechanism; 7. First fixing plate; 8. Second fixing plate; 9. Placement bar; 10. Positioning mechanism; 11. Circuit board body; 61. Rotating shaft; 62. Main gear; 63. Driven gear; 64. Screw; 65. Threaded rod; 66. Reverse threaded rod; 67. Motor; 68. Limiting block; 69. Slide bar; 610. First slider; 101. Support bar; 102. Spring; 103. Fixing bar; 104. Slide groove; 105. Second slider. Detailed Implementation

[0021] 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.

[0022] Example:

[0023] like Figure 1-4 As shown, this embodiment provides a conveying device for copper plating baskets applicable to various circuit boards, including a copper plating basket 1. A handle 2 is fixedly installed on the upper surface of the copper plating basket 1, and a hook 3 is fixedly installed on the upper surface of the handle 2. A liquid inlet hole 4 is opened on the copper plating basket 1. An installation box 5 is fixedly installed on the upper surface of the copper plating basket 1. A moving mechanism 6 is provided inside the installation box 5. A first fixing plate 7 is fixedly installed on the moving mechanism 6. A second fixing plate 8 is fixedly installed on the moving mechanism 6. A placement strip 9 is fixedly installed on the first fixing plate 7. A positioning mechanism 10 is provided on the placement strip 9. A circuit board body 11 is provided on the placement strip 9.

[0024] The circuit board body 11 is placed on the placement strip 9 and positioned by the positioning mechanism 10. This prevents the circuit board body 11 from moving when it is fixed, and also separates multiple circuit board bodies 11 for copper plating, preventing multiple circuit board bodies 11 from contacting each other and affecting the copper plating effect. The moving mechanism 6 can adjust the distance between the first fixing plate 7 and the second fixing plate 8, which is suitable for fixing multiple models of circuit board bodies 11 and the fixing effect is better. After fixing, the copper plating basket 1 is hung on the transport device with the hook 3 and slowly sunk into the soaking tank. The solution can then enter the circuit board body 11 through the liquid inlet 4. The handle 2 makes it easy to move the copper plating basket 1 during soaking.

[0025] In this embodiment of the utility model, specifically, the moving mechanism 6 includes a rotating shaft 61 rotatably installed in the mounting box 5, a main gear 62 fixedly installed on the rotating shaft 61, a driven gear 63 meshing on the main gear 62, a screw 64 rotatably installed in the copper hanging basket 1, one end of the screw 64 fixedly installed on the driven gear 63, a threaded ...

[0026] To accommodate the fixing of various circuit board bodies 11, the motor 67 is started. The motor 67 drives the rotating shaft 61 to rotate, which in turn drives the main gear 62 to rotate. The main gear 62 then drives the driven gear 63 to rotate, which in turn drives the screw 64 to rotate. The screw 64 then drives the screw bar 65 and the reverse screw bar 66 to move towards each other. This movement of the screw bar 65 and the reverse screw bar 66 simultaneously moves the first fixing plate 7 and the second fixing plate 8. This simultaneous movement of the first fixing plate 7 and the second fixing plate 8 adjusts the distance between them, thus accommodating the fixing of various circuit board bodies 11 and providing a better fixing effect.

[0027] In this embodiment of the utility model, a limiting block 68 is fixedly installed on the rotating shaft 61, a sliding rod 69 is fixedly installed inside the copper plating basket 1, and a first slider 610 is fixedly installed on the upper surface of the second fixing plate 8. The first slider 610 is slidably installed on the sliding rod 69.

[0028] The limiting block 68 can restrict the position of the rotating shaft 61, so that the rotating shaft 61 can only rotate and not move. The sliding rod 69 and the first slider 610 can restrict the position of the second fixed plate 8, so that the second fixed plate 8 can only move along the direction of the sliding rod 69. At the same time, it can prevent the screw 64 from rotating and driving the reverse screw 66 to rotate coaxially.

[0029] In this embodiment of the utility model, specifically, the positioning mechanism 10 includes a support bar 101 fixedly installed on the side of the first fixing plate 7 near the placement bar 9, a spring 102 fixedly installed on the inner side of the support bar 101, and a fixing bar 103 fixedly installed on the other end of the spring 102.

[0030] To position the circuit board body 11 and isolate multiple circuit board bodies 11, the circuit board body 11 is placed on the placement strip 9. The circuit board body 11 will drive the fixing strip 103 to move. Due to the setting of the spring 102, the fixing strip 103 will position the circuit board body 11 on the placement strip 9. This setting can position the circuit board body 11 and prevent the circuit board body 11 from moving when it is fixed, causing the circuit board body 11 to fall onto the placement strip 9. At the same time, the setting of multiple placement strips 9 can separate multiple circuit board bodies 11 for copper plating, preventing multiple circuit board bodies 11 from contacting each other and affecting the copper plating effect.

[0031] In this embodiment of the utility model, a groove 104 is provided on the placement strip 9, and a second slider 105 is fixedly installed at the bottom of the fixing strip 103. The second slider 105 is slidably installed in the groove 104.

[0032] The arrangement of the slide groove 104 and the second slider 105 can restrict the position of the fixing bar 103, so that the fixing bar 103 can only move on the placement bar 9.

[0033] Working principle: When in use, start motor 67. Motor 67 drives shaft 61 to rotate, which in turn drives main gear 62. Main gear 62 drives driven gear 63, which in turn drives screw 64. Screw 64 rotates, causing screw bar 65 and reverse screw bar 66 to move towards each other. This movement of screw bar 65 and reverse screw bar 66 simultaneously moves the first fixing plate 7 and the second fixing plate 8. This simultaneous movement of the first fixing plate 7 and the second fixing plate 8 adjusts their spacing, thus making it suitable for various circuit models. The board body 11 is fixed in a more effective way. When the board body 11 is placed on the placement strip 9, the board body 11 will move the fixing strip 103. Due to the setting of the spring 102, the fixing strip 103 will position the board body 11 on the placement strip 9. This setting can position the board body 11 and prevent the board body 11 from moving when it is fixed, which would cause the board body 11 to fall onto the placement strip 9. At the same time, the setting of multiple placement strips 9 can separate multiple board bodies 11 for copper plating, preventing multiple board bodies 11 from contacting each other and affecting the copper plating effect.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A conveying device for a copper plating basket suitable for multiple circuit boards, comprising a copper plating basket (1), wherein a handle (2) is fixedly installed on the upper surface of the copper plating basket (1), and a hook (3) is fixedly installed on the upper surface of the handle (2), characterized in that: The copper plating basket (1) is provided with a liquid inlet hole (4). An installation box (5) is fixedly installed on the upper surface of the copper plating basket (1). A moving mechanism (6) is provided inside the installation box (5). A first fixing plate (7) is fixedly installed on the moving mechanism (6). A second fixing plate (8) is fixedly installed on the moving mechanism (6). A placement strip (9) is fixedly installed on the first fixing plate (7). A positioning mechanism (10) is provided on the placement strip (9). A circuit board body (11) is provided on the placement strip (9).

2. The conveying device for the copper plating basket applicable to multiple circuit boards according to claim 1, characterized in that: The moving mechanism (6) includes a rotating shaft (61) rotatably mounted in the mounting box (5), a main gear (62) fixedly mounted on the rotating shaft (61), and a driven gear (63) meshing on the main gear (62).

3. The conveying device for the copper plating basket applicable to multiple circuit boards according to claim 1, characterized in that: A screw (64) is rotatably installed inside the copper plating basket (1). One end of the screw (64) is fixedly installed on the driven gear (63). A threaded rod (65) is threaded onto the screw (64). The first fixing plate (7) is fixedly installed on the threaded rod (65). A reverse threaded rod (66) is threaded onto the screw (64). The second fixing plate (8) is fixedly installed on the reverse threaded rod (66).

4. The conveying device for the copper plating basket applicable to multiple circuit boards according to claim 2, characterized in that: The motor (67) is fixedly installed inside the mounting box (5), and the rotating shaft (61) is fixedly installed at the output end of the motor (67).

5. The conveying device for the copper plating basket applicable to multiple circuit boards according to claim 4, characterized in that: A limiting block (68) is fixedly installed on the rotating shaft (61), a sliding rod (69) is fixedly installed inside the copper plating basket (1), and a first slider (610) is fixedly installed on the upper surface of the second fixing plate (8). The first slider (610) is slidably installed on the sliding rod (69).

6. The conveying device for the copper plating basket applicable to multiple circuit boards according to claim 1, characterized in that: The positioning mechanism (10) includes a support bar (101) fixedly installed on the side of the first fixing plate (7) near the placement bar (9), a spring (102) fixedly installed on the inner side of the support bar (101), and a fixing bar (103) fixedly installed on the other end of the spring (102).

7. The conveying device for the copper plating basket applicable to multiple circuit boards according to claim 6, characterized in that: The placement strip (9) has a groove (104), and a second slider (105) is fixedly installed at the bottom of the fixing strip (103). The second slider (105) is slidably installed in the groove (104).

Images