Board turning device for PCB (Printed Circuit Board) processing
The PCB board processing device automates flipping and directional transport using a servo motor-driven U-shaped arm, improving efficiency and reducing labor and space requirements.
Patent Information
- Application Number
- CN202422413667.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The existing PCB boards need to be manually flipped during processing, which wastes human resources and the flip device cannot be flipped and transported in any direction, resulting in a general use effect.
A flip plate device including a mounting base, a support rod, a conveyor belt, a rotating box and a servo motor is designed to flip and convey the PCB board at any angle through a U-shaped rod and a flip mechanism.
It realizes the automatic flip and flexible delivery of PCB boards, reduces human resources waste, improves the flip effect and device usage efficiency.
Smart Images
Figure CN223101914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PCB board processing, in particular to a turning device for PCB board processing. Background Technique
[0002] The PCB board is the basic structure used to support and connect electronic components in electronic devices. It arranges conductive lines on an insulating material to connect various electronic components together to realize the functions of the circuit. There are many processes in the PCB processing, and in many cases, it is necessary to process both sides of the circuit board.
[0003] In the existing pipeline production process, when usually producing one side and then the other side, it is usually necessary to manually turn the circuit board, which wastes a large amount of human resources. Moreover, there are many processes in the PCB board processing, and most of the existing turning devices can only convey the PCB board along the same route after turning. This method will result in a general use effect and cannot turn and convey in any direction, thus reducing the turning effect of the PCB board. Therefore, it is urgent to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a turning device for PCB board processing.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A turning device for PCB board processing, including a mounting base. Horizontally and fixedly connected with support rods around the surface of the mounting base, one end of each of the multiple support rods is equipped with a conveyor belt. A connection port is arranged at the top of the mounting base. A rotating box is rotatably connected to the top of the mounting base. The rotating box is sleeved inside the connection port. A rotating mechanism for rotating the rotating box is arranged inside the mounting base. A top plate is installed at the top of the rotating box. A U-shaped rod is rotatably connected to the top of the top plate. One end of the U-shaped rod is arranged on the top of one of the support rods. A turning mechanism for turning the U-shaped rod is arranged inside the rotating box. By turning the U-shaped rod, it is convenient to turn the PCB board during use. At the same time, by rotating the top plate, the PCB board can be turned to any angle, and then it can be conveyed to different routes at the same time during use, thereby improving the use effect of the device.
[0007] As a further solution of the present utility model, the rotating mechanism includes a second servo motor. A bottom plate is horizontally and fixedly connected inside the mounting base. The rotating box is rotatably connected to the top of the bottom plate. The second servo motor is installed inside the mounting base and at the center of the bottom of the bottom plate. The output end of the second servo motor is fixedly connected to the center of the bottom of the rotating box, which is used to restrict the rotation of the rotating box and the top plate, thereby rotating the U-shaped rod simultaneously.
[0008] As a further solution of the present utility model, the flipping mechanism includes a fixed shaft. Two connecting rods are fixedly connected to one end of the surface of the U-shaped rod. A plurality of fixed sleeves are fixedly connected to the top of the top plate. The fixed shaft is sleeved inside the plurality of fixed sleeves. The two ends of the fixed shaft are respectively fixedly connected to the opposite sides of the two connecting rods away from the U-shaped rod. A worm gear is rotatably connected to the top of the top plate. The worm gear is sleeved on the surface center of the fixed shaft. The bottom of the worm gear is arranged inside the rotating box. A worm is rotatably connected inside the rotating box. The worm is horizontally arranged and is matched with the worm gear. Two side plates are vertically and fixedly connected inside the rotating box. The two ends of the worm are respectively sleeved inside the two side plates. A first servo motor is installed on the surface of one of the side plates. The output end of the first servo motor is fixedly connected to one end of the worm, which is used to restrict the rotation of the worm gear and the fixed shaft, thereby flipping the U-shaped rod simultaneously.
[0009] As a further solution of the present utility model, clamping grooves are arranged on both opposite sides inside the U-shaped rod, and inclined grooves are arranged at both ends of the U-shaped rod, which are used to restrict the PCB board, so that the PCB board can be flipped together with the U-shaped rod.
[0010] The beneficial effects of the present utility model are as follows:
[0011] During use, by flipping the U-shaped rod, it is convenient to flip the PCB board during use. At the same time, by rotating the top plate, the PCB board can be flipped to any angle, so that different PCB boards can be conveyed to different routes during use, thereby greatly reducing the floor area occupied by the device and improving the use effect of the device. Description of the Drawings
[0012] Figure 1 It is the front view of a flip plate device for PCB board processing proposed by the present utility model;
[0013] Figure 2 It is the internal structure sectional view of the mounting base of a flip plate device for PCB board processing proposed by the present utility model;
[0014] Figure 3 It is the schematic diagram of the flipping mechanism of a flip plate device for PCB board processing proposed by the present utility model.
[0015] In the figure: 1. Mounting seat; 11. Support rod; 12. Bottom plate; 2. Conveyor belt; 3. Top plate; 31. Rotating box; 32. Fixed sleeve; 33. Side plate; 4. U-shaped rod; 41. Card slot; 42. Inclined slot; 43. Connecting rod; 44. Fixed shaft; 45. Worm gear; 46. Worm; 47. First servo motor; 5. Second servo motor. Specific implementation mode
[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0017] Refer to Figures 1 - 3 , a PCB board processing turnover device, including a mounting seat 1, support rods 11 are horizontally and fixedly connected to the periphery of the surface of the mounting seat 1, conveyor belts 2 are installed at one ends of multiple support rods 11, a connection port is arranged at the top of the mounting seat 1, a rotating box 31 is rotatably connected to the top of the mounting seat 1, the rotating box 31 is sleeved inside the connection port, a rotating mechanism for rotating the rotating box 31 is arranged inside the mounting seat 1, a top plate 3 is installed at the top of the rotating box 31, a U-shaped rod 4 is rotatably connected to the top of the top plate 3, one end of the U-shaped rod 4 is arranged at the top of one of the support rods 11, and a turnover mechanism for turning over the U-shaped rod 4 is arranged inside the rotating box 31. By turning over the U-shaped rod 4, it is convenient to turn over the PCB board during use. At the same time, by rotating the top plate 3, the PCB board can be turned to any angle, and then it can be conveyed to different routes at the same time during use, thereby improving the use effect of the device.
[0018] Refer to Figure 1 and Figure 3 , in a preferred implementation mode, the rotating mechanism includes a second servo motor 5, a bottom plate 12 is horizontally and fixedly connected inside the mounting seat 1, the rotating box 31 is rotatably connected to the top of the bottom plate 12, the second servo motor 5 is installed inside the mounting seat 1, the second servo motor 5 is installed at the center of the bottom of the bottom plate 12, and the output end of the second servo motor 5 is fixedly connected to the center of the bottom of the rotating box 31, which is used to limit the rotation of the rotating box 31 and the top plate 3, so as to rotate the U-shaped rod 4 at the same time.
[0019] Refer to Figure 2 and Figure 3, in a preferred embodiment, the flipping mechanism includes a fixed shaft 44. One end of the surface of the U-shaped rod 4 is fixedly connected to two connecting rods 43. The top plate 3 is fixedly connected to a plurality of fixed sleeves 32 at the top. The fixed shaft 44 is sleeved inside the plurality of fixed sleeves 32. The two ends of the fixed shaft 44 are respectively fixedly connected to the opposite sides of the two connecting rods 43 away from the U-shaped rod 4. A worm gear 45 is rotatably connected to the top of the top plate 3. The worm gear 45 is sleeved on the central part of the surface of the fixed shaft 44. The bottom of the worm gear 45 is arranged inside the rotating box 31. A worm 46 is rotatably connected inside the rotating box 31. The worm 46 is horizontally arranged. The worm 46 cooperates with the worm gear 45. Two side plates 33 are vertically fixedly connected inside the rotating box 31. The two ends of the worm 46 are respectively sleeved inside the two side plates 33. A first servo motor 47 is installed on the surface of one of the side plates 33. The output end of the first servo motor 47 is fixedly connected to one end of the worm 46, which is used to limit the rotation of the worm gear 45 and the fixed shaft 44, so as to simultaneously flip the U-shaped rod 4.
[0020] Referring to Figure 2 , in a preferred embodiment, clamping grooves 41 are arranged on both opposite sides inside the U-shaped rod 4, and inclined grooves 42 are arranged at both ends of the U-shaped rod 4, which are used to limit the PCB board, so that the PCB board can be flipped together with the U-shaped rod 4.
[0021] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: During actual use, by flipping the U-shaped rod 4, it is convenient to flip the PCB board during use. At the same time, by rotating the top plate 3, the PCB board can be flipped to any angle, and then it can be simultaneously conveyed to different routes during use, thereby improving the use effect of the device. When in use, the PCB board can be conveyed through one of the conveyor belts 2, and at the same time, the end of the PCB board close to the mounting seat 1 is conveyed. When the end of the PCB board close to the mounting seat 1 is conveyed, the two ends of the PCB board will respectively slide into the two clamping grooves 41 inside the U-shaped rod 4. Then, the first servo motor 47 is driven to drive the worm 46 to rotate. At the same time, under the connection of the worm gear 45, the fixed shaft 44 will rotate simultaneously. And under the connection of the two connecting rods 43, the U-shaped rod 4 and the PCB board will be flipped simultaneously. When the U-shaped rod 4 is flipped to the vertical state, the flipping will stop. Then, the second servo motor 5 is driven to drive the rotating box 31 and the top plate 3 to rotate, and at the same time, the U-shaped rod 4 and the PCB board will also be rotated horizontally, so that the U-shaped rod 4 and the PCB board face the end to be conveyed. Then, the first servo motor 47 is continuously driven, so that the worm 46 and the worm gear 45 rotate, so that the PCB board can be conveyed to the top of another conveyor belt 2. Through the arrangement of the conveyor belt 2, the PCB board can be conveyed, thereby improving the use effect of the device.
[0022] For ease of description, spatial relative terms, such as "above", "over", "on the upper surface", "upper", etc., may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figure is inverted, the device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used herein will be made accordingly.
[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0024] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented, for example, in an order other than those illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that comprises a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these process, method, product or device.
[0025] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A turning device for PCB board processing, comprising a mounting base (1), characterized in that, The periphery of the surface of the mounting base (1) is horizontally and fixedly connected with support rods (11). One end of each of the multiple support rods (11) is provided with a conveyor belt (2). A connection port is arranged at the top of the mounting base (1). A rotating box (31) is rotatably connected to the top of the mounting base (1). The rotating box (31) is sleeved inside the connection port. A rotating mechanism for rotating the rotating box (31) is arranged inside the mounting base (1). A top plate (3) is installed at the top of the rotating box (31). A U-shaped rod (4) is rotatably connected to the top of the top plate (3). One end of the U-shaped rod (4) is arranged on the top of one of the support rods (11). A flipping mechanism for flipping the U-shaped rod (4) is arranged inside the rotating box (31).
2. The turnover device for PCB board processing according to claim 1, characterized in that, The rotating mechanism includes a second servo motor (5). A bottom plate (12) is horizontally and fixedly connected inside the mounting base (1). The rotating box (31) is rotatably connected to the top of the bottom plate (12). The second servo motor (5) is installed inside the mounting base (1). The second servo motor (5) is installed at the center of the bottom of the bottom plate (12). The output end of the second servo motor (5) is fixedly connected to the center of the bottom of the rotating box (31).
3. The turnover device for PCB board processing according to claim 1, characterized in that, The flipping mechanism includes a fixed shaft (44). Two connecting rods (43) are fixedly connected to one end of the surface of the U-shaped rod (4). A plurality of fixed sleeves (32) are fixedly connected to the top of the top plate (3). The fixed shaft (44) is sleeved inside the plurality of fixed sleeves (32). Two ends of the fixed shaft (44) are respectively fixedly connected to opposite sides of the two connecting rods (43) away from one end of the U-shaped rod (4).
4. The turnover device for PCB board processing according to claim 3, characterized in that, A worm gear (45) is rotatably connected to the top of the top plate (3). The worm gear (45) is sleeved on the surface center of the fixed shaft (44). The bottom of the worm gear (45) is arranged inside the rotating box (31). A worm (46) is rotatably connected inside the rotating box (31). The worm (46) is horizontally arranged. The worm (46) is matched with the worm gear (45).
5. The turnover device for PCB board processing according to claim 4, characterized in that, Two side plates (33) are vertically and fixedly connected inside the rotating box (31). Two ends of the worm (46) are respectively sleeved inside the two side plates (33). A first servo motor (47) is installed on the surface of one of the side plates (33). The output end of the first servo motor (47) is fixedly connected to one end of the worm (46).
6. The turning device for PCB board processing according to claim 5, characterized in that, Card slots (41) are arranged on opposite sides inside the U-shaped rod (4). Oblique slots (42) are arranged at both ends of the U-shaped rod (4).