CN217417315U

CN217417315U - PCB board collection device

Info

Publication number: CN217417315U
Application number: CN202220985581.9U
Authority: CN
Inventors: 王健; 金嘉辉
Original assignee: Zhejiang Zaili Technology Co ltd
Current assignee: Zhejiang Zaili Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-13
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a PCB board collecting device, which comprises a frame body, wherein a conveyor belt component is arranged on the frame body; a buffer assembly disposed at an end of the conveyor belt assembly; the discharging table is arranged on one side of the buffering component through a lifting component; the buffer assembly comprises a fixed roller wheel rotatably arranged on the frame body and a movable roller wheel arranged at the top of the fixed roller wheel through an adjusting structure; the adjusting structure comprises an installation seat arranged on the frame body, a sliding groove vertically arranged on the installation seat and a bearing arranged at the end part of the movable roller and matched with the sliding groove; the highest point of the fixed roller wheel is flush with the conveyor belt assembly; the frame body on the two sides of the discharging table is provided with a height trigger. A method for matching the buffer assembly with the discharging table; the discharging is convenient, the safety of the PCB is guaranteed, the structure is simple, and the use is convenient.

Description

PCB board collection device

Technical Field

The utility model belongs to the technical field of PCB plate hole position detection device and specifically relates to a PCB board collection device.

Background

Pcb (printed circuit board), i.e. printed wiring board, printed circuit board for short, is one of the important parts in the electronics industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, has electronic components such as integrated circuits, and printed boards are used to electrically interconnect the various components. The printed circuit board consists of an insulating base plate, a connecting lead and a welding pad for assembling and welding electronic elements, and has double functions of a conducting circuit and the insulating base plate. The circuit can replace complex wiring to realize electrical connection among elements in the circuit, thereby simplifying the assembly and welding work of electronic products, reducing the wiring workload in the traditional mode and greatly lightening the labor intensity of workers; and the volume of the whole machine is reduced, the product cost is reduced, and the quality and the reliability of the electronic equipment are improved.

However, in the production process of the PCB, defects such as hole shortage, multiple holes, small holes, large holes and the like occur, which affect the subsequent production and use and the quality and reliability, and thus, the detection is required.

During detection, products qualified for detection need to be collected.

The Chinese patent document discloses a detection device for detecting the hole position of a circuit board, which is disclosed as CN 211178373U. In this patent, a detecting apparatus for detecting a hole site of a circuit board is disclosed; belongs to the technical field of circuit board detection equipment; its technical essential includes the frame, a pair of baffle, conveying mechanism and detection mechanism, detection mechanism includes first fixed bolster, the second fixed bolster, the horizontal pole, the runner assembly, the mounting, drive actuating cylinder, four group's slip subassemblies, it is first, second fixed bolster lower extreme fixed connection frames, and be located the conveying mechanism both sides respectively, the horizontal pole both ends are respectively through the mounting, runner assembly fixed connection is first, the second fixed bolster, it is in horizontal pole one side to drive actuating cylinder fixed connection, the output that drives actuating cylinder is connected with the fixed plate, four group's slip subassemblies set up respectively in the fixed plate four corners, slip subassembly lower extreme fixedly connected with test faller, be equipped with many test steel needles on the test faller, fixed plate one side is equipped with the thing sensor of surveying. In this patent, there is not collection device, and it is inconvenient to use, has increased the labour, has increased manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a method for matching the buffer assembly and the discharging table; the discharging is convenient, the safety of the PCB is guaranteed, the structure is simple, and the use is convenient.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a PCB collecting device comprises a frame body, wherein a conveyor belt assembly is arranged on the frame body; a buffer assembly disposed at an end of the conveyor belt assembly; the discharging table is arranged on one side of the buffering component through a lifting component; the buffer assembly comprises a fixed roller wheel rotatably arranged on the frame body and a movable roller wheel arranged at the top of the fixed roller wheel through an adjusting structure; the adjusting structure comprises an installation seat arranged on the frame body, a sliding groove vertically arranged on the installation seat and a bearing arranged at the end part of the movable roller and matched with the sliding groove; the highest point of the fixed roller wheel is flush with the conveyor belt assembly; the frame body on the two sides of the discharging table is provided with a height trigger. The conveyor belt assembly can convey qualified products after detection, the products are conveyed to the buffer assembly to reach the discharging table, the discharging table is adjusted in the vertical position through the lifting assembly, after the PCBs are stacked to a certain height, the height trigger is triggered, the lifting assembly operates to move downwards for a certain distance to stop, the PCBs continue to be stacked, the operation is repeated until the PCBs reach the preset height, the stacked PCBs are taken down, and the use is convenient; the PCB board that above-mentioned buffering subassembly can go up the conveying to above-mentioned conveyer belt subassembly cushions, has guaranteed the quality of PCB board, and above-mentioned buffering subassembly is including deciding running roller and moving the running roller, and this moving the running roller can freely be adjusted through adjusting the structure, can be applicable to not co-altitude PCB board and use, simple structure, convenient to use.

Further, lifting unit is including setting up it is close to go out the material platform the mounting panel of support body one end, set up slider on the mounting panel, vertical setting and with the slide rail of slider looks adaptation, setting are in regulating block between the slide rail, with the screw rod of regulating block looks adaptation and be used for the drive structure of screw rod. Simple structure, convenient to use can guarantee the stability of the operation of above-mentioned ejection of compact platform, guarantees the quality of PCB board.

Furthermore, the driving structure comprises a driven wheel arranged at the bottom of the screw rod, a driving wheel matched with the driven wheel and a driving motor used for driving the driving wheel. The position sets up rationally, sets up in the bottom of above-mentioned support body, and it is reasonable to distribute, is favorable to the maintenance in later stage.

Further, the surface layers of the fixed roller and the movable roller are made of polyurethane. The PCB can be effectively protected, and the quality is guaranteed.

Furthermore, the side wall of the discharging table is arranged in a triangular shape. Rational in infrastructure, this setting is guaranteed out the stability of material platform, can bear heavier PCB board.

Furthermore, a reinforcing plate is arranged at the bottom of the discharging table. Should set up the stability of guaranteeing the ejection of compact platform, can bear heavier PCB board, simple structure sets up rationally.

Furthermore, a cover is arranged above the buffer component in a covering mode. And the stable operation of the equipment is protected.

Compared with the prior art, the utility model has the advantages that: the safety of the PCB is guaranteed, the structure is simple, the use is convenient, the structure is simple, and the arrangement is reasonable.

Drawings

Fig. 1 is a three-dimensional schematic diagram of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a schematic view of the internal structure of the present invention.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is another view angle state diagram of fig. 3.

In the figure:

1. a frame body; 2. a conveyor belt assembly; 3. a buffer assembly; 4. a discharging table; 5. a lifting assembly; 6. a fixed roller wheel; 7. an adjustment structure; 8. a movable roller; 9. a mounting seat; 10. a chute; 11. a bearing; 12. a height trigger; 13. mounting a plate; 14. a slider; 15. a slide rail; 16. an adjusting block; 17. a screw; 18. a driven wheel; 19. a driving wheel; 20. a drive motor; 21. a reinforcing plate; 22. and (4) a housing.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 5, the embodiment of the PCB collecting apparatus of the present invention includes a frame body 1, a transmission belt component is arranged on the frame body 1, a buffer component 3 is arranged at the end part of the transmission belt component, a discharging platform 4 is arranged at one side of the buffer component 3, the discharging table 4 can be adjusted up and down under the action of a lifting component 5, the buffering component 3 comprises a fixed roller 6 arranged on the frame body 1 and a movable roller 8 arranged at the top of the fixed roller 6 through an adjusting structure 7, the adjusting structure 7 comprises an installation seat 9 arranged on the frame body 1, a sliding chute 10 arranged on the installation seat 9 and bearings 11 arranged at two ends of the movable roller 8 and matched with the sliding chute 10, the highest point of the fixed roller 6 is flush with the transmission belt assembly, and height triggers 12 are arranged on two sides of the discharging table 4. The conveyor belt assembly 2 can convey qualified products after detection, the products are conveyed to the buffer assembly 3 and reach the discharging table 4, the discharging table 4 is adjusted in the vertical position through the lifting assembly 5, after the PCBs are stacked to a certain height, the height trigger 12 triggers, the lifting assembly 5 operates to move downwards for a certain distance to stop, the PCBs continue to be stacked, the operation is repeated in a cycle until the PCBs reach the preset height, and the stacked PCBs are taken down, so that the use is convenient; above-mentioned buffering subassembly 3 can cushion the PCB board of conveying on the above-mentioned conveyer belt subassembly 2, has guaranteed the quality of PCB board, and above-mentioned buffering subassembly 3 is including deciding running roller 6 and moving roller 8, and this moving roller 8 can freely be adjusted through adjusting structure 7, can be applicable to not co-altitude PCB board and use, simple structure, convenient to use.

Referring to fig. 1-5, the present invention is an embodiment of a PCB collecting device, in this embodiment, the basic portion is the same as the above embodiment, and is not described herein again. In this embodiment, the lifting assembly 5 includes an installation plate 13 disposed at one end of the discharging table 4 close to the frame body 1, a slider 14 disposed on the installation plate 13, a slide rail 15 vertically disposed and adapted to the slider 14, an adjusting block 16 disposed between the slide rails 15, a screw 17 adapted to the adjusting block 16, and a driving structure for driving the screw 17, and the lifting assembly is simple in structure and convenient to use, and can ensure the stability of the operation of the discharging table 4 and the quality of the PCB board; the driving structure comprises a driven wheel 18 arranged at the bottom of the screw rod 17, a driving wheel 19 matched with the driven wheel 18 and a driving motor 20 used for driving the driving wheel 19, the driving structure is reasonable in position arrangement, arranged at the bottom of the frame body 1 and reasonable in distribution, and later maintenance is facilitated; meanwhile, in the embodiment, the surface layers of the fixed roller 6 and the movable roller 8 are made of polyurethane, so that the PCB can be effectively protected, and the quality is ensured; the side wall of the discharging table 4 is arranged in a triangular shape, the bottom of the discharging table 4 is provided with a reinforcing plate 21, the structure is reasonable, the arrangement ensures the stability of the discharging table 4, and a heavier PCB can be borne; a cover 22 is covered above the buffer component 3 to protect the stable operation of the equipment.

The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. The utility model provides a PCB board collection device which characterized in that: comprises that

The rack body is provided with a conveyor belt assembly;

a buffer assembly disposed at an end of the conveyor belt assembly;

the discharging table is arranged on one side of the buffering assembly through a lifting assembly;

the buffer assembly comprises a fixed roller wheel rotatably arranged on the frame body and a movable roller wheel arranged at the top of the fixed roller wheel through an adjusting structure; the adjusting structure comprises an installation seat arranged on the frame body, a sliding groove vertically arranged on the installation seat and a bearing arranged at the end part of the movable roller and matched with the sliding groove; the highest point of the fixed roller wheel is flush with the conveyor belt assembly; the frame body on the two sides of the discharging table is provided with a height trigger.

2. The PCB board collection device of claim 1, wherein: lifting unit is in including setting up it is close to go out the material platform the mounting panel of support body one end, set up slider on the mounting panel, vertical setting and with the slide rail of slider looks adaptation, setting are in regulating block between the slide rail, with the screw rod of regulating block looks adaptation and be used for the drive structure of screw rod.

3. The PCB board collection device of claim 2, wherein: the driving structure comprises a driven wheel arranged at the bottom of the screw rod, a driving wheel matched with the driven wheel and a driving motor used for driving the driving wheel.

4. The PCB board collecting device of claim 1, 2 or 3, wherein: the surface layers of the fixed roller and the movable roller are made of polyurethane.

5. The PCB board collecting device of claim 1, 2 or 3, wherein: the lateral wall of ejection of compact platform is triangle-shaped setting.

6. The PCB board collection device of claim 4, wherein: the lateral wall of ejection of compact platform is triangle-shaped setting.

7. The PCB board collecting device of claim 1, 2 or 3, wherein: the bottom of the discharging table is provided with a reinforcing plate.

8. The PCB board collection device of claim 4, wherein: the bottom of the discharging table is provided with a reinforcing plate.

9. The PCB board collecting device of claim 1, 2 or 3, wherein: and a housing is covered above the buffer component.

10. The PCB board collecting device of claim 5, wherein: and a cover shell is covered above the buffer component.