Circuit board collecting device

Abstract

The utility model discloses a board collecting device of a circuit board. The board collecting device comprises a conveying mechanism, a board collecting mechanism and a manipulator. Wherein the conveying mechanism is used for conveying a circuit board. The plate collecting mechanism is arranged on one side of the conveying mechanism. And the manipulator is arranged at the tail end of the conveying mechanism and is used for holding the circuit board on the conveying mechanism and transferring the circuit board to the board collecting mechanism. The board collecting mechanism comprises a frame, a lifting assembly and a bearing assembly, moving wheels are arranged at the bottom of the frame, the lifting assembly is connected to the frame, and the bearing assembly is arranged at the top of the lifting assembly and used for bearing a circuit board.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board manufacturing technical field, especially a kind of circuit board's receiving device. BACKGROUND

[0002] In the production process of circuit board, the circuit board after processing needs to be collected safely and efficiently from the production line and transferred to the next process or storage area. The traditional manual collecting method is not only inefficient, but also has safety hazards, such as circuit board damage or personal injury caused by improper operation. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides a circuit board receiving device, which is compact in structure, easy to operate, high in automation, and can significantly improve the production efficiency and safety of circuit board.

[0004] According to the circuit board receiving device of the first aspect embodiment of the utility model, the conveying mechanism is used to convey the circuit board. The receiving mechanism is arranged on one side of the conveying mechanism. The mechanical hand is arranged at the end of the conveying mechanism, and the mechanical hand is used to hold and transfer the circuit board on the conveying mechanism to the receiving mechanism. The receiving mechanism includes a frame, a lifting assembly and a receiving assembly. The bottom of the frame is provided with a moving wheel. The lifting assembly is connected to the frame. The receiving assembly is arranged on the top of the lifting assembly and is used to receive the circuit board.

[0005] According to the circuit board receiving device of the utility model embodiment, the following beneficial effects are achieved: through the cooperative work of the conveying mechanism, the mechanical hand and the receiving mechanism, the automatic conveying, holding and transferring of the circuit board are realized, the manual intervention is reduced, and the production efficiency is improved. The receiving mechanism adopts the trolley structure formed by the frame and the moving wheel, which is convenient for flexible movement between different stations and meets the needs of different production layouts. The control logic of the whole device is simple and clear. The operator only needs to make simple settings and monitoring to complete the receiving operation, thereby providing an efficient, safe and automated circuit board receiving device, effectively solving the problems existing in the traditional manual receiving method, and improving the overall efficiency and safety of the circuit board production line.

[0006] According to some embodiments of the utility model, the lifting assembly includes a telescopic rod group, a handle frame and a transmission link group. The telescopic rod group is installed on the frame and is arranged in the vertical direction. The handle frame is rotatably installed on the front end of the frame. The transmission link group is connected with the telescopic rod group and the handle frame respectively. The handle frame is rotated towards the end away from the center of the frame. Through the transmission link group, the telescopic rod group is driven to stretch upwards.

[0007] According to some embodiments of the utility model, the telescopic rod group includes first rotating rod and second rotating rod which are arranged in cross, the middle part of the first rotating rod is hinged with the middle part of the second rotating rod, the upper and lower ends of the first rotating rod are respectively hinged with the receiving assembly and the vehicle frame, and the upper and lower ends of the second rotating rod are respectively horizontally slidably connected with the receiving assembly and the vehicle frame.

[0008] According to some embodiments of the utility model, the transmission connecting rod group includes first transmission rod and second transmission rod, the opposite ends of the first transmission rod and the second transmission rod are hinged through rotating pin, the opposite ends are respectively hinged with the handle frame and the vehicle frame, the first rotating rod is provided with transmission groove, the transmission groove extends along the length direction of the first rotating rod, and the rotating pin is slidably arranged in the transmission groove.

[0009] According to some embodiments of the utility model, the receiving assembly includes receiving fork and roller, the roller is rotatably installed in the middle part of the receiving fork, the upper end of the roller protrudes from the upper end surface of the receiving fork upwards to support the circuit board and rollingly cooperate with the bottom surface of the circuit board.

[0010] According to some embodiments of the utility model, the vehicle frame is rectangular frame body, and the mobile wheels are arranged at the four corners of the bottom of the vehicle frame.

[0011] According to some embodiments of the utility model, the receiving assembly further includes first limiting plate and second limiting plate, the first limiting plate and the second limiting plate are oppositely arranged on the two sides of the receiving fork to limit the transverse movement of the circuit board.

[0012] According to some embodiments of the utility model, the first limiting plate is provided with first adjusting groove, the first adjusting groove is suitable for adjusting the distance between the first limiting plate and the second limiting plate, the second limiting plate is provided with second adjusting groove, and the second adjusting groove is suitable for adjusting the distance between the second limiting plate and the first limiting plate.

[0013] Additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in combination with the drawings and embodiments, wherein:

[0015] Figure 1 It is the schematic view of the circuit board receiving device of the utility model embodiment.

[0016] Reference numerals: Conveying mechanism 100; Robotic arm 200; Plate receiving mechanism 300; Frame 310; Moving wheel 311; Lifting assembly 320; Telescopic rod assembly 321; First rotating rod 3211; Second rotating rod 3212; Handle frame 322; Transmission linkage assembly 323; First transmission rod 3231; Second transmission rod 3232; Receiving assembly 330; Receiving fork 331; Roller 332; First limiting plate 333; First adjusting groove 334; Second limiting plate 335; Circuit board 400. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0020] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.In the description of the utility model, the description of reference terms '' an embodiment '', '' some embodiments '', '' illustrative embodiment '', '' example '', '' specific example '' or '' some examples '' means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the description of the utility model, the illustrative representation of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.In the description of the utility model, the description of reference terms '' an embodiment '', '' some embodiments '', '' illustrative embodiment '', '' example '', '' specific example '' or '' some examples '' means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the description of the utility model, the illustrative representation of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0021] In the production process of the circuit board, the finished circuit board needs to be collected safely and efficiently from the production line and transferred to the next process or storage area. The traditional manual plate collecting method not only has low efficiency, but also has safety hazards, such as circuit board damage or personnel injury caused by improper operation.

[0022] Therefore, with reference to Figure 1The utility model provides a kind of circuit board 400 collection device, including conveying mechanism 100, collection mechanism 300 and manipulator 200.Wherein conveying mechanism 100 is used to convey circuit board 400.Collection mechanism 300 is arranged in the side of conveying mechanism 100.Manipulator 200 is arranged in the end of conveying mechanism 100, and manipulator 200 is used to hold and shift circuit board 400 on conveying mechanism 100 to collection mechanism 300.Collection mechanism 300 includes frame 310, lifting assembly 320 and receiving assembly 330, the bottom of frame 310 is provided with moving wheel 311, lifting assembly 320 is connected to frame 310, receiving assembly 330 is arranged in the top of lifting assembly 320, for receiving circuit board 400.It can be understood that, by the synergic work of conveying mechanism 100, manipulator 200 and collection mechanism 300, the automatic transmission, holding and shift of circuit board 400 are realized, reduce manual intervention, and improve production efficiency.Collection mechanism 300 adopts the trolley structure formed by frame 310 and moving wheel 311, and it is convenient to move flexibly between different stations, and adapt to the needs of different production layouts.The control logic of the whole device is simple and clear, and operator only needs to carry out simple setting and monitoring, to complete collection work, to provide a kind of efficient, safe, automated circuit board 400 collection device, effectively solve the problems existing in traditional manual collection mode, improve the overall efficiency and safety of circuit board 400 production line.

[0023] With reference to Figure 1 Optionally, in some embodiments, frame 310 is made of solid metal material, and four universal moving wheels 311 are installed on the bottom, to facilitate the flexible movement of collection mechanism 300 in workshop.Frame 310 is also provided with brake device, to ensure stable parking when needed.

[0024] Further, optionally, in some embodiments, lifting assembly 320 adopts screw transmission or hydraulic transmission mode, driven by motor or hydraulic pump, to realize the up-down lifting of receiving assembly 330.Limit switch is also provided on lifting assembly 320, to prevent over-lifting of receiving assembly 330.

[0025] With reference to Figure 1Specifically, the lifting assembly 320 comprises a telescopic rod set 321, a handle frame 322 and a transmission linkage set 323. The telescopic rod set 321 is installed on the frame 310 and is arranged in a telescopic manner along the vertical direction of the frame 310. The handle frame 322 is rotatably installed on the front end of the frame 310. The transmission linkage set 323 is connected with the telescopic rod set 321 and the handle frame 322 respectively. The handle frame 322 is rotatable towards the end away from the center of the frame 310, and the telescopic rod set 321 is driven to extend upwards through the transmission linkage set 323. It can be understood that the telescopic rod set 321 is the core component of the lifting assembly 320, which is responsible for bearing the weight of the receiving assembly 330 and realizing the telescopic movement in the vertical direction. The telescopic rod set 321 is installed at a suitable position of the frame 310, usually on both sides or in the center of the frame 310, to ensure balanced bearing and stable lifting.

[0026] In the embodiment, the telescopic rod set 321 is formed by the cross arrangement of the first rotating rod 3211 and the second rotating rod 3212, which are connected at the middle part through a hinge joint, forming a structure similar to a pair of scissors. The upper and lower ends of the first rotating rod 3211 are connected with the bottom of the receiving assembly 330 and the top of the frame 310 through hinge joints respectively, allowing the first rotating rod 3211 to swing in the vertical direction. The upper and lower ends of the second rotating rod 3212 are connected with the bottom of the receiving assembly 330 and the horizontal slide rail of the frame 310 respectively, and the second rotating rod 3212 slides on the slide rail through a sliding block, realizing the position adjustment in the horizontal direction. When the handle frame 322 is pulled, the first rotating rod 3211 and the second rotating rod 3212 work cooperatively through the transmission of the transmission linkage set 323, realizing the lifting of the receiving assembly 330. The telescopic rod set 321 composed of the cross-arranged first rotating rod 3211 and the second rotating rod 3212, and the hinge and horizontal sliding connection modes of them with the receiving assembly 330 and the frame 310, make the lifting process more stable, and improve the bearing capacity and stability of the entire plate receiving device.

[0027] In other embodiments, a multi-stage nested design can be adopted inside the telescopic rod set 321, and the telescopic action can be realized through air pressure, hydraulic pressure or mechanical structure driving.

[0028] Referring to Figure 1In this embodiment, the transmission linkage 323 is composed of a first transmission rod 3231 and a second transmission rod 3232, which are hinged together at one end by a rotating pin, forming a rotatable joint. The other end of the first transmission rod 3231 is hinged to the lower part of the handle frame 322, and the other end of the second transmission rod 3232 is hinged to the side of the frame 310. A transmission groove is provided on the first rotating rod 3211, which extends along its length, and one end of the rotating pin is embedded in the transmission groove and can slide therein. When the handle frame 322 rotates, the rotating pin slides in the transmission groove through the transmission of the first transmission rod 3231 and the second transmission rod 3232, thereby driving the first rotating rod 3211 and the second rotating rod 3212 to move coordinately, realizing the lifting function.

[0029] Further, the receiving assembly 330 includes a receiving fork 331 for supporting the circuit board 400. A set of rollers 332 is rotatably installed in the middle of the receiving fork 331, and the upper end of the roller 332 slightly protrudes from the upper end surface of the receiving fork 331, so as to form rolling contact with the bottom surface of the circuit board 400 when the circuit board 400 is placed. This design reduces the friction between the circuit board 400 and the receiving assembly 330, and helps the smooth transfer of the circuit board 400.

[0030] Specifically, first and second limiting plates 333 and 335 are respectively provided on both sides of the receiving fork 331, which are arranged opposite to each other to limit the movement of the circuit board 400 in the transverse direction. The first limiting plate 333 is provided with a first adjusting groove 334, and by adjusting the position of the adjusting screw or bolt in the adjusting groove, the distance between the first limiting plate 333 and the second limiting plate 335 can be adjusted to adapt to circuit boards 400 of different widths. Similarly, the second limiting plate 335 is also provided with a second adjusting groove for fine adjustment of the distance between the second limiting plate 335 and the first limiting plate 333, achieving more accurate limiting effect. This design improves the adaptability and flexibility of the board collecting device to circuit boards 400 of different sizes.

[0031] Optionally, the receiving assembly 330 is designed with a recess or tray matching the shape and size of the circuit board 400 to ensure the stability and safety of the circuit board 400 during the transfer process. The surface of the receiving assembly 330 is covered with anti-slip material to prevent the circuit board 400 from slipping off.

[0032] Further, the frame 310 is a rectangular frame structure, and a mobile wheel 311 is installed at each of the four corners of the bottom, facilitating the overall movement of the board collecting device. The mobile wheel 311 can be optionally equipped with a locking device to fix the position of the board collecting device when needed.

[0033] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range that the person skilled in the art has possesses without departing from the utility model's tenet under the precondition that the knowledge range that the person skilled in the art has possesses.

Claims

1. A board collecting device of a circuit board, characterized by comprising: The utility model relates to a circuit board conveying device, which comprises: a conveying mechanism for conveying circuit boards; a board receiving mechanism arranged on one side of the conveying mechanism; a mechanical hand arranged at the end of the conveying mechanism, which is used to hold and transfer the circuit board on the conveying mechanism to the board receiving mechanism; the board receiving mechanism comprises a frame, a lifting assembly and a receiving assembly, the bottom of the frame is provided with moving wheels, the lifting assembly is connected to the frame, and the receiving assembly is arranged on the top of the lifting assembly and used to receive the circuit board.

2. The board collecting apparatus according to claim 1, wherein the lifting assembly comprises a telescopic rod set, a handle frame and a transmission linkage, the telescopic rod set is installed on the frame and arranged in the vertical direction, the handle frame is rotatably installed on the front end of the frame, the transmission linkage is connected to the telescopic rod set and the handle frame respectively, and the handle frame is rotated towards the end away from the center of the frame to drive the telescopic rod set to stretch upwards through the transmission linkage.

3. The board collecting apparatus according to claim 2, wherein the telescopic rod set comprises a first rotating rod and a second rotating rod arranged in a cross shape, the middle part of the first rotating rod is hinged to the middle part of the second rotating rod, the upper and lower ends of the first rotating rod are hinged to the receiving assembly and the frame respectively, and the upper and lower ends of the second rotating rod are horizontally slidably connected to the receiving assembly and the frame respectively.

4. The board collecting apparatus according to claim 3, wherein the transmission linkage comprises a first transmission rod and a second transmission rod, the opposite ends of the first transmission rod and the second transmission rod are hinged through a rotating pin, the opposite ends of the first transmission rod and the second transmission rod are hinged to the handle frame and the frame respectively, the first transmission rod is provided with a transmission groove extending along the length direction of the first transmission rod, and the rotating pin is slidably arranged in the transmission groove.

5. The board collecting apparatus according to claim 1, wherein the receiving assembly comprises a receiving fork and a roller, the roller is rotatably installed on the middle part of the receiving fork, the upper end of the roller protrudes upwards from the upper end surface of the receiving fork to support the circuit board and rollingly cooperate with the bottom surface of the circuit board.

6. The board collecting apparatus according to claim 1, wherein the frame is in the shape of a rectangular frame, and the moving wheels are arranged at the four corners of the bottom of the frame.

7. The board collecting apparatus according to claim 5, wherein the receiving assembly further comprises a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate are arranged on the two sides of the receiving fork in opposition to limit the lateral movement of the circuit board.

8. The board collecting apparatus according to claim 7, wherein the first limiting plate is provided with a first adjusting groove suitable for adjusting the distance between the first limiting plate and the second limiting plate, and the second limiting plate is provided with a second adjusting groove suitable for adjusting the distance between the second limiting plate and the first limiting plate.

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