Turnover device of automatic PIN feeding and rubber coating plate collecting machine

Abstract

The utility model belongs to the technical field of PCB (printed circuit board) processing equipment, and particularly relates to a material turning device of an automatic PIN feeding and rubber coating board receiving machine, which comprises a rack, a material turning bottom plate, a turning feeding mechanism and a material turning mechanism. The overturning feeding machine comprises an overturning feeding bottom frame and an overturning feeding driving assembly. The material turning mechanism comprises a material turning adjusting assembly, a material turning driving assembly and a material turning assembly. The overturning feeding driving assembly comprises an overturning feeding motor, an overturning feeding lead screw, an overturning feeding nut, an overturning feeding sliding base, an overturning feeding support and an overturning feeding air cylinder. According to the material overturning device of the automatic PIN feeding and rubber coating board receiving machine, automatic feeding of the PCBs is automatically completed through the overturning feeding mechanism, automatic rotary material overturning of the PCBs is automatically completed through the material overturning mechanism, the material overturning efficiency is improved, positioning and clamping of the PCBs are automatically completed through the material overturning assembly, clamping of the PCBs is more stable, and the material overturning efficiency is improved. And the stability of the production process and the product quality are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of PCB processing equipment, and in particular relates to a flipping device for an automatic PIN-loading and adhesive-coating board-receiving machine. Background Technology

[0002] In the operation of an automatic PIN-applying and overmolding board handling machine, flipping circuit boards and other workpieces is a crucial step. Existing manual flipping methods are not only slow but also prone to damage due to human error. Furthermore, some existing automatic flipping devices lack stability in workpiece positioning and clamping during the flipping process, affecting production stability and product quality. Therefore, a highly efficient, stable, and structurally sound flipping device is needed to meet the production requirements of the automatic PIN-applying and overmolding board handling machine. Utility Model Content

[0003] The purpose of this utility model is to provide a turning device for an automatic PIN-attached and glue-coating board receiving machine, which aims to solve the technical problems of the existing manual turning method, which is not only slow, but also prone to workpiece damage due to human error, and the positioning and clamping of the workpiece is not stable enough, affecting the stability of the production process and product quality.

[0004] To achieve the above objectives, the automatic PIN-coating and board-receiving machine provided in this utility model embodiment includes a frame, a turning base plate, a turning feeding mechanism, and a turning mechanism; the turning base plate is connected to the frame, the turning feeding mechanism is connected to the frame, and the turning mechanism is connected to the turning base plate and disposed on one side of the turning feeding mechanism;

[0005] The tilting feeder includes a tilting feed base frame and a tilting feed drive assembly. The tilting feed base frame is connected to the machine frame, and the tilting feed drive assembly is connected to the tilting feed base frame.

[0006] The material turning mechanism includes a material turning adjustment component, a material turning drive component, and a material turning component. The material turning adjustment component is connected to the material turning base plate, the material turning drive component is connected to the material turning adjustment component, and the material turning component is connected to the material turning drive component.

[0007] As an optional embodiment of this utility model, the tilting feeding drive assembly includes a tilting feeding motor, a tilting feeding screw, a tilting feeding nut, a tilting feeding slide, a tilting feeding bracket, and a tilting feeding cylinder. The tilting feeding motor is fixedly connected to the tilting feeding base frame. The tilting feeding screw is disposed within the tilting feeding base frame and fixedly connected to the tilting feeding motor. The tilting feeding nut is threadedly connected to the tilting feeding screw. The tilting feeding slide is fixedly connected to the tilting feeding nut and slidably connected to the tilting feeding base frame. The tilting feeding bracket is slidably connected to the tilting feeding slide. The tilting feeding cylinder is fixedly connected to the tilting feeding slide and fixedly connected to the tilting feeding bracket.

[0008] As an optional solution of this utility model, there are two material turning mechanisms, which are arranged in parallel and opposite directions.

[0009] As an optional solution of this utility model, the material turning adjustment component includes a material turning slide rail and a material turning stand, the material turning slide rail is fixedly connected to the material turning base plate, and the material turning stand is slidably connected to the material turning slide rail.

[0010] As an optional solution of this utility model, the material turning drive assembly includes a material turning motor, a material turning drive wheel, a material turning driven wheel, a material turning belt, and a material turning clamp. The material turning motor is fixedly connected to the material turning stand, the material turning drive wheel is fixedly connected to the material turning motor, the material turning driven wheel is rotatably connected to the material turning stand, the material turning belt is fixedly wound around the material turning drive wheel and the material turning driven wheel, and the material turning clamp is fixedly connected to the material turning belt.

[0011] As an optional solution of this utility model, the material turning assembly includes a material turning rotary cylinder, a material turning arm, a material turning clamping cylinder, and a material turning claw. The material turning rotary cylinder is fixedly connected to the material turning clamping seat, the material turning arm is fixedly connected to the material turning rotary cylinder, and there are two material turning clamping cylinders, both of which are fixedly connected to the material turning arm. Each material turning clamping cylinder is fixedly connected to one of the material turning claws.

[0012] The above-mentioned one or more technical solutions in the flipping device of the automatic PIN-attached and glue-coating board-receiving machine provided in this embodiment of the utility model have at least one of the following technical effects:

[0013] The automatic PIN-feeding and overmolding board receiving machine provided in this application has an automatic PCB feeding mechanism and an automatic PCB rotation and flipping mechanism, which improves the flipping efficiency. The PCB positioning and clamping are automatically completed by the flipping components, making the PCB clamping more stable and improving the stability of the production process and product quality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 A perspective view of the flipping device of the automatic PIN-applying and gluing board receiving machine provided in an embodiment of this utility model.

[0016] Figure 2 The perspective view of the automatic PIN-attaching and gluing board-receiving machine provided in this embodiment of the utility model, omitting the frame, shows the material-turning device.

[0017] Figure 3 A perspective view of the flipping feeding mechanism of the automatic PIN-attaching and gluing board receiving machine provided in this embodiment of the utility model.

[0018] Figure 4 A perspective view of the flipping feeding mechanism of the automatic PIN-attaching and gluing board receiving machine provided in this embodiment of the utility model.

[0019] Figure 5 A perspective view of the flipping mechanism of the automatic PIN-attaching and gluing board receiving machine provided in this embodiment of the utility model.

[0020] Figure 6 A perspective view of the flipping mechanism of the automatic PIN-attaching and gluing board receiving machine provided in this embodiment of the utility model.

[0021] The following are the labeling elements in the figure:

[0022] 40. Frame; 41. Tilting base plate; 42. Tilting feeding mechanism; 43. Tilting mechanism; 44. Tilting adjustment assembly; 45. Tilting drive assembly; 46. Tilting assembly;

[0023] 421. Tilting feed base frame; 422. Tilting feed motor; 425. Tilting feed slide; 426. Tilting feed bracket; 427. Tilting feed cylinder;

[0024] 441. Tilting slide rail; 442. Tilting stand;

[0025] 451. Tilting motor; 452. Tilting drive wheel; 453. Tilting driven wheel; 454. Tilting belt; 455. Tilting clamp;

[0026] 461. Rotary cylinder for material turning; 462. Material turning arm; 463. Material turning clamping cylinder; 464. Material turning gripper. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of the 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 intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0028] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0031] In one embodiment of this utility model, such as Figures 1-6 As shown, a flipping device for an automatic PIN-coating and board-collecting machine is provided, including a frame 40, a flipping base plate 41, a flipping feeding mechanism 42, and a flipping mechanism 43. The flipping base plate 41 is fixedly connected to the frame 40, the flipping feeding mechanism 42 is connected to the frame 40, and the flipping mechanism 43 is connected to the flipping base plate 41 and is disposed on one side of the flipping feeding mechanism 42.

[0032] The flip feeder includes a flip feed base 421 and a flip feed drive assembly. The flip feed base 421 is connected to the frame 40, and the flip feed drive assembly is connected to the flip feed base 421. The flip feed mechanism 42 is used to transport the PCB board to be flipped to the working position of the flip mechanism 43.

[0033] The flipping mechanism 43 includes a flipping adjustment component 44, a flipping drive component 45, and a flipping component 46. The flipping adjustment component 44 is connected to the flipping base plate 41, the flipping drive component 45 is connected to the flipping adjustment component 44, and the flipping component 46 is connected to the flipping drive component 45. The flipping mechanism 43 realizes the flipping operation of the PCB board.

[0034] The automatic PIN-attached and adhesive-coated board receiving machine provided in this application has an automatic PCB feeding mechanism 42, an automatic PCB rotation and flipping mechanism 43, which improves the flipping efficiency, and an automatic PCB positioning and clamping component 46, which makes the PCB clamping more stable and improves the stability of the production process and product quality.

[0035] In another embodiment of this utility model, the flip-feed drive assembly includes a flip-feed motor 422, a flip-feed lead screw, a flip-feed nut, a flip-feed slide 425, a flip-feed bracket 426, and a flip-feed cylinder 427. The flip-feed motor 422 is fixedly connected to the flip-feed base 421. The flip-feed lead screw is disposed inside the flip-feed base 421 and fixedly connected to the flip-feed motor 422. The flip-feed nut is threadedly connected to the flip-feed lead screw. The flip-feed slide 425 is fixedly connected to the flip-feed nut and slidably connected to the flip-feed base 421. The flip-feed bracket 426 is slidably connected to the flip-feed slide 425. The flip-feed cylinder 427 is fixedly connected to the flip-feed slide 425 and fixedly connected to the flip-feed bracket 426. When the flip-feed motor 422 starts, it drives the flip-feed lead screw to rotate, and the rotary motion is converted into linear motion through the flip-feed nut, so that the flip-feed slide 425 slides on the flip-feed base frame 421. The flip-feed cylinder 427 can adjust the position of the flip-feed bracket 426, thereby achieving precise feeding of the PCB board to be flipped.

[0036] In another embodiment of this utility model, two flipping mechanisms 43 are provided, which are arranged in parallel and opposite directions. The two flipping mechanisms 43 work together to more stably flip the workpiece, thereby improving the accuracy and reliability of the flipping operation.

[0037] In another embodiment of this utility model, the flipping adjustment component 44 includes a flipping slide rail 441 and a flipping stand 442. The flipping slide rail 441 is fixedly connected to the flipping base plate 41, and the flipping stand 442 is slidably connected to the flipping slide rail 441. The flipping adjustment component 44 can adjust the position of the flipping mechanism 43 according to the size of the workpiece and the flipping requirements to ensure the smooth operation of the flipping operation.

[0038] In another embodiment of this utility model, the material turning drive assembly 45 includes a material turning motor 451, a material turning drive wheel 452, a material turning driven wheel 453, a material turning belt 454, and a material turning clamp 455. The material turning motor 451 is fixedly connected to the material turning stand 442, the material turning drive wheel 452 is fixedly connected to the material turning motor 451, the material turning driven wheel 453 is rotatably connected to the material turning stand 442, the material turning belt 454 is fixedly wound around the material turning drive wheel 452 and the material turning driven wheel 453 respectively, and the material turning clamp 455 is fixedly connected to the material turning belt 454. After the material turning motor 451 is started, it drives the material turning drive wheel 452 to rotate, which in turn drives the material turning driven wheel 453 to rotate through the material turning belt 454, thereby moving the material turning clamp 455 fixedly connected to the material turning belt 454, thus adjusting the position of the material turning assembly 46.

[0039] In another embodiment of this utility model, the flipping assembly 46 includes a flipping rotary cylinder 461, a flipping arm 462, a flipping clamping cylinder 463, and a flipping gripper 464. The flipping rotary cylinder 461 is fixedly connected to the flipping clamping seat 455, the flipping arm 462 is fixedly connected to the flipping rotary cylinder 461, and two flipping clamping cylinders 463 are provided, both of which are fixedly connected to the flipping arm 462. Each flipping clamping cylinder 463 is fixedly connected to a flipping gripper 464. When the workpiece is conveyed to the flipping position, the flipping clamping cylinder 463 drives the flipping gripper 464 to clamp the workpiece, and then the flipping rotary cylinder 461 drives the flipping arm 462 to rotate, thereby realizing the flipping of the workpiece.

[0040] The working process of the flipping device of the automatic PIN-attaching and gluing board receiving machine provided in this application is as follows:

[0041] Working process of the flip-feed mechanism 42:

[0042] When a workpiece needs to be flipped, the flipping feed motor 422 starts, driving the flipping feed screw to rotate. Since the flipping feed nut is threadedly connected to the flipping feed screw, the nut will move linearly along the screw as it rotates, thereby causing the flipping feed slide 425, which is fixedly connected to it, to slide on the flipping feed base 421. Based on the workpiece's position and conveying requirements, the flipping feed cylinder 427 activates, adjusting the position of the flipping feed bracket 426 so that it can accurately convey the workpiece to the working position of the flipping mechanism 43.

[0043] Working process of material turning mechanism 43:

[0044] Position adjustment: The position of the flipping mechanism 43 is adjusted by the flipping adjustment component 44 according to the size of the workpiece and the flipping requirements. The flipping stand 442 can slide on the flipping slide rail 441 to achieve fine adjustment of the position of the flipping mechanism 43, ensuring that the flipping component 46 can accurately operate the workpiece.

[0045] Workpiece clamping: After the workpiece is conveyed to the flipping position, the flipping motor 451 starts, driving the flipping drive wheel 452 to rotate, which in turn moves the flipping clamp 455 to the appropriate position via the flipping belt 454. At this time, the flipping clamping cylinder 463 is activated, driving the flipping jaws 464 to approach and clamp the workpiece, ensuring the stability of the workpiece during the flipping process.

[0046] Workpiece flipping: After the workpiece is clamped, the flipping rotary cylinder 461 is activated, driving the flipping arm 462 to rotate 180 degrees, thereby flipping the workpiece. After flipping is completed, the flipping clamping cylinder 463 releases the flipping jaws 464, placing the flipped workpiece in the designated position.

[0047] Through the coordinated operation of the aforementioned flipping feeding mechanism 42 and flipping mechanism 43, the flipping device of the automatic PIN coating and board receiving machine of the present invention can efficiently and accurately flip the workpiece, thereby improving production efficiency and product quality.

[0048] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A turning device for an automatic PIN-attached and adhesive-coated board receiving machine, characterized in that, It includes a frame, a tilting base plate, a tilting feeding mechanism, and a tilting mechanism; the tilting base plate is connected to the frame, the tilting feeding mechanism is connected to the frame, and the tilting mechanism is connected to the tilting base plate and disposed on one side of the tilting feeding mechanism; The tilting feeder includes a tilting feed base frame and a tilting feed drive assembly. The tilting feed base frame is connected to the machine frame, and the tilting feed drive assembly is connected to the tilting feed base frame. The material turning mechanism includes a material turning adjustment component, a material turning drive component, and a material turning component. The material turning adjustment component is connected to the material turning base plate, the material turning drive component is connected to the material turning adjustment component, and the material turning component is connected to the material turning drive component.

2. The material turning device of the automatic PIN-attached and adhesive-coated board receiving machine according to claim 1, characterized in that, The tilting feed drive assembly includes a tilting feed motor, a tilting feed screw, a tilting feed nut, a tilting feed slide, a tilting feed bracket, and a tilting feed cylinder. The tilting feed motor is fixedly connected to the tilting feed base frame. The tilting feed screw is disposed inside the tilting feed base frame and fixedly connected to the tilting feed motor. The tilting feed nut is threadedly connected to the tilting feed screw. The tilting feed slide is fixedly connected to the tilting feed nut and slidably connected to the tilting feed base frame. The tilting feed bracket is slidably connected to the tilting feed slide. The tilting feed cylinder is fixedly connected to the tilting feed slide and fixedly connected to the tilting feed bracket.

3. The material turning device of the automatic PIN-attached and adhesive-coated board receiving machine according to claim 1, characterized in that, There are two material turning mechanisms, which are arranged in parallel and opposite directions.

4. The material turning device of the automatic PIN-coating and board-receiving machine according to claim 1, characterized in that, The material turning adjustment assembly includes a material turning slide rail and a material turning stand. The material turning slide rail is fixedly connected to the material turning base plate, and the material turning stand is slidably connected to the material turning slide rail.

5. The material turning device of the automatic PIN-attached and adhesive-coated board receiving machine according to claim 4, characterized in that, The material turning drive assembly includes a material turning motor, a material turning drive wheel, a material turning driven wheel, a material turning belt, and a material turning clamp. The material turning motor is fixedly connected to the material turning stand, the material turning drive wheel is fixedly connected to the material turning motor, the material turning driven wheel is rotatably connected to the material turning stand, the material turning belt is fixedly wound around the material turning drive wheel and the material turning driven wheel, and the material turning clamp is fixedly connected to the material turning belt.

6. The material turning device of the automatic PIN-attached and adhesive-coated board receiving machine according to claim 5, characterized in that, The material turning assembly includes a material turning rotary cylinder, a material turning arm, a material turning clamping cylinder, and a material turning claw. The material turning rotary cylinder is fixedly connected to the material turning clamping seat, the material turning arm is fixedly connected to the material turning rotary cylinder, and there are two material turning clamping cylinders, each of which is fixedly connected to the material turning arm. Each material turning clamping cylinder is fixedly connected to one of the material turning claws.

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