CN209517665U - A kind of circuit board surface cleaning plant - Google Patents
A kind of circuit board surface cleaning plant Download PDFInfo
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- CN209517665U CN209517665U CN201821864364.4U CN201821864364U CN209517665U CN 209517665 U CN209517665 U CN 209517665U CN 201821864364 U CN201821864364 U CN 201821864364U CN 209517665 U CN209517665 U CN 209517665U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 7
- 238000011086 high cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
本实用新型公开了一种电路板表面清理装置，支架上设有保护罩；保护罩顶部设有液压油缸；保护罩内设有中空的移动箱；液压油缸驱动移动箱上下移动；移动箱内部设有电机；移动箱内设有驱动电机左右移动的左右移动机构；电机的输出轴连接有转轴；转轴的下端设有清理组件；移动箱左右两侧的外壁上分别设有竖直的齿条；齿条的外侧配合设有齿轮；齿轮转动设置在保护罩上；清理组件的下方设有水平的支撑板；支撑板的左右两侧分别设有连杆；左侧连杆的一端与支撑板的左端铰接，另一端与左侧齿轮铰接；右侧连杆的一端与支撑板的右端铰接，另一端与右侧齿轮铰接。本实用新型能够对电路板的表面进行清理，清理效率高，同时能够避免灰尘的到处飞扬。
The utility model discloses a circuit board surface cleaning device. The support is provided with a protective cover; the top of the protective cover is provided with a hydraulic cylinder; the protective cover is provided with a hollow moving box; the hydraulic cylinder drives the moving box to move up and down; There is a motor; the moving box is provided with a left and right moving mechanism that drives the motor to move left and right; the output shaft of the motor is connected to a rotating shaft; the lower end of the rotating shaft is provided with a cleaning assembly; the outer walls of the left and right sides of the moving box are respectively provided with vertical racks; The outer side of the rack is equipped with a gear; the gear is rotated and arranged on the protective cover; a horizontal support plate is provided below the cleaning assembly; connecting rods are respectively provided on the left and right sides of the support plate; The left end is hinged, and the other end is hinged with the left gear; one end of the right connecting rod is hinged with the right end of the support plate, and the other end is hinged with the right gear. The utility model can clean the surface of the circuit board, has high cleaning efficiency, and can prevent dust from flying everywhere.
Description
技术领域technical field
本实用新型涉及电路板加工设备技术领域，特别是涉及一种电路板表面清理装置。The utility model relates to the technical field of circuit board processing equipment, in particular to a circuit board surface cleaning device.
背景技术Background technique
电路板是电子设备的重要组成部分，在电路板的生产过程中，为方便电器元件的安装以及电路板的安装，通常需要对电路板进行钻孔，钻孔的过程中产生大量的碎屑，影响电路板后续的安装，因此需要对电路板进行清理。现有的装置在对电路板清理时，都是人工清理，清理不完全，清理的效率低，而且清理的灰尘到处飞扬，对操作者的健康造成危害。The circuit board is an important part of electronic equipment. In the production process of the circuit board, in order to facilitate the installation of electrical components and the installation of the circuit board, it is usually necessary to drill the circuit board. A large amount of debris is generated during the drilling process. It will affect the subsequent installation of the circuit board, so the circuit board needs to be cleaned. When the existing device cleans the circuit board, it is all manually cleaned, the cleaning is incomplete, the cleaning efficiency is low, and the cleaned dust is flying everywhere, which is harmful to the health of the operator.
实用新型内容Utility model content
针对上述存在的技术问题，本实用新型的目的是：提出了一种电路板表面清理装置，能够对电路板的表面进行清理，清理效率高，同时能够避免灰尘的到处飞扬。In view of the above technical problems, the purpose of this utility model is to propose a circuit board surface cleaning device, which can clean the surface of the circuit board with high cleaning efficiency and can avoid dust from flying everywhere.
本实用新型的技术解决方案是这样实现的：一种电路板表面清理装置，包括底板和设置在底板上的支架；所述支架上设有保护罩；所述保护罩的底部设有敞口；所述保护罩顶部设有液压油缸；所述保护罩内设有中空的移动箱；所述液压油缸的活塞杆穿过保护罩的顶部，并与移动箱相连，驱动移动箱上下移动；所述移动箱内部设有电机；所述移动箱内设有驱动电机左右移动的左右移动机构；所述电机的输出轴通过联轴器连接有转轴；所述转轴的下端贯穿移动箱的底部，且转轴的下端固定设有清理电路板表面的清理组件；所述移动箱左右两侧的外壁上分别设有竖直的齿条；所述齿条的外侧配合设有齿轮；所述齿轮转动设置在保护罩上；所述清理组件的下方设有水平的支撑板；所述支撑板的左右两侧分别设有连杆；所述左侧连杆的一端与支撑板的左端铰接，另一端与左侧齿轮的端面铰接；所述右侧连杆的一端与支撑板的右端铰接，另一端与右侧齿轮的端面铰接。The technical solution of the utility model is realized as follows: a circuit board surface cleaning device, including a bottom plate and a bracket arranged on the bottom plate; the bracket is provided with a protective cover; the bottom of the protective cover is provided with an opening; The top of the protective cover is provided with a hydraulic cylinder; the protective cover is provided with a hollow moving box; the piston rod of the hydraulic cylinder passes through the top of the protective cover and is connected with the moving box to drive the moving box to move up and down; A motor is provided inside the moving box; a left and right moving mechanism is provided in the moving box to drive the motor to move left and right; the output shaft of the motor is connected to a rotating shaft through a coupling; the lower end of the rotating shaft runs through the bottom of the moving box, and the rotating shaft The lower end of the lower end is fixed with a cleaning assembly for cleaning the surface of the circuit board; the outer walls of the left and right sides of the moving box are respectively provided with vertical racks; the outer sides of the racks are equipped with gears; On the cover; the bottom of the cleaning assembly is provided with a horizontal support plate; the left and right sides of the support plate are respectively provided with connecting rods; one end of the left connecting rod is hinged with the left end of the support plate, and the other end is connected with the left side The end face of the gear is hinged; one end of the right connecting rod is hinged with the right end of the support plate, and the other end is hinged with the end face of the right gear.
进一步的，所述左右移动机构包括螺杆、滑块、滑杆和转动电机；所述螺杆和滑杆水平设置在移动箱内部；所述螺杆的两端与移动箱的侧壁转动连接；所述转动电机设置在移动箱上，转动电机与螺杆的一端相连，驱动螺杆转动；所述滑杆两端与移动箱侧壁固定连接；所述滑块左右滑动设置在滑杆上；所述滑块与螺杆螺纹连接；所述电机与滑块固定相连。Further, the left and right moving mechanism includes a screw, a slider, a sliding rod and a rotating motor; the screw and the sliding rod are horizontally arranged inside the moving box; the two ends of the screw are rotationally connected with the side walls of the moving box; The rotating motor is arranged on the moving box, and the rotating motor is connected with one end of the screw to drive the screw to rotate; the two ends of the sliding rod are fixedly connected with the side walls of the moving box; the sliding block is arranged on the sliding bar left and right; the sliding block It is threadedly connected with the screw rod; the motor is fixedly connected with the slide block.
进一步的，所述清理组件包括平板和刷毛；所述平板水平连接在转轴的下端；所述刷毛分布设置在平板的底部。Further, the cleaning assembly includes a flat plate and bristles; the flat plate is horizontally connected to the lower end of the rotating shaft; and the bristles are distributed on the bottom of the flat plate.
进一步的，所述支撑板的上表面设有凹槽；所述电路板设置在凹槽内；所述凹槽两侧的侧壁上设有贯穿的螺纹孔；所述螺纹孔内螺纹连接有调节螺栓；通过旋拧调节螺栓，调节螺栓的端部可抵紧电路板的侧面。Further, the upper surface of the support plate is provided with a groove; the circuit board is arranged in the groove; the side walls on both sides of the groove are provided with threaded holes; the threaded holes are internally threaded with Adjustment bolt; by turning the adjustment bolt, the end of the adjustment bolt can be pressed against the side of the circuit board.
进一步的，所述支撑板的底部设有橡胶层。Further, a rubber layer is provided on the bottom of the supporting plate.
由于上述技术方案的运用，本实用新型与现有技术相比具有下列优点：本实用新型的电路板表面清理装置，通过齿轮齿条的作用，在移动箱向下运动时，支撑板跟随向上运动，从而将支撑板提高到保护罩内，进而在进行清理时，扬尘被限制在保护罩内，避免扬尘到处扩散。此外通过左右移动机构驱动电机进行左右移动，能够全方位对电路板进行清理，清理效率高，清理效果好Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art: the circuit board surface cleaning device of the utility model, through the action of the rack and pinion, when the moving box moves downward, the supporting plate moves upward , so that the support plate is raised into the protective cover, and the dust is limited in the protective cover during cleaning, so as to prevent the dust from spreading everywhere. In addition, the left and right movement mechanism drives the motor to move left and right, which can clean the circuit board in all directions, with high cleaning efficiency and good cleaning effect
附图说明Description of drawings
下面结合附图对本实用新型技术方案作进一步说明：Below in conjunction with accompanying drawing, technical scheme of the utility model is further described:
图1为本实用新型的主视图结构示意图；Fig. 1 is the structural representation of the front view of the utility model;
其中：1、底板；11、支架；2、保护罩；21、液压油缸；3、移动箱；4、电机；41、转轴；42、电机框架；5、螺杆；51、滑块；52、滑杆；53、转动电机；6、平板；61、刷毛；7、齿条；71、齿轮；8、支撑板；81、连杆；82、调节螺栓；83、橡胶层；9、电路板。Among them: 1. Bottom plate; 11. Bracket; 2. Protective cover; 21. Hydraulic cylinder; 3. Moving box; 4. Motor; 41. Rotating shaft; 42. Motor frame; 5. Screw; 51. Slider; 52. Slider Rod; 53, rotating motor; 6, flat plate; 61, bristles; 7, rack; 71, gear; 8, support plate; 81, connecting rod; 82, adjusting bolt; 83, rubber layer; 9, circuit board.
具体实施方式Detailed ways
下面结合附图对本实用新型的较佳实施例进行详细阐述，以使本实用新型的优点和特征能更易于被本领域技术人员理解，从而对本实用新型的保护范围做出更为清楚明确的界定。The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .
如图1所示为本实用新型所述的一种电路板表面清理装置，包括底板1和安装在底板1上的支架11，支架11上安装有保护罩2，保护罩2的底部设有敞口，且保护罩2距底板存在一定的距离。保护罩2顶部安装有液压油缸21，保护罩2内设有中空的移动箱3，液压油缸21的活塞杆穿过保护罩2的顶部，并与移动箱3相连，驱动移动箱3上下移动。移动箱3内部设有电机4，移动箱3内安装有驱动电机3左右移动的左右移动机构。左右移动机构包括螺杆5、滑块51、滑杆52和转动电机53，螺杆5和滑杆52水平设置在移动箱3内部，螺杆5的两端与移动箱3的侧壁通过轴承转动连接，转动电机53安装在移动箱3上，转动电机53与螺杆5的一端相连，驱动螺杆5转动。此外，转动电机53还可以通过齿轮传动的方式驱动螺杆5转动。滑杆52两端与移动箱3侧壁固定连接，滑块51左右滑动安装在滑杆52上，滑块51与螺杆5螺纹连接，电机4与滑块51固定相连。其中左右移动机构不限于上述方式，只要能够驱动电机4进行左右移动的机构均可。此外为提高电机4固定的稳定性，在电机4的外围设有电机框架42，电机4固定在电机框架42内，电机框架42与滑块51固定相连。电机4的输出轴通过联轴器连接有转轴41，转轴41的下端贯穿移动箱3的底部，且转轴41的下端固定安装有清理电路板表面的清理组件。清理组件包括平板6和刷毛6，平板6水平连接在转轴41的下端，刷毛61分布竖直安装在平板6的底部。As shown in Figure 1, it is a kind of circuit board surface cleaning device described in the utility model, comprises base plate 1 and the support 11 that is installed on the base plate 1, and protective cover 2 is installed on the support 11, and the bottom of protective cover 2 is provided with open mouth, and there is a certain distance between the protective cover 2 and the bottom plate. Protective cover 2 top is equipped with hydraulic oil cylinder 21, is provided with hollow mobile box 3 in protective cover 2, and the piston rod of hydraulic oil cylinder 21 passes the top of protective cover 2, and links to each other with mobile box 3, drives mobile box 3 to move up and down. The inside of the mobile box 3 is provided with a motor 4, and the left and right moving mechanism that drives the motor 3 to move left and right is installed in the mobile box 3. The left and right moving mechanism comprises screw rod 5, slide block 51, slide bar 52 and rotating motor 53, and screw rod 5 and slide bar 52 are horizontally arranged in moving box 3 inside, and the two ends of screw rod 5 are connected with the side wall of moving box 3 by bearing rotation, Rotating motor 53 is installed on the mobile box 3, and rotating motor 53 links to each other with an end of screw rod 5, drives screw rod 5 to rotate. In addition, the rotating motor 53 can also drive the screw 5 to rotate through gear transmission. Slide bar 52 two ends are fixedly connected with mobile box 3 sidewalls, slide block 51 slides and is installed on slide bar 52 left and right, slide block 51 is screwed with screw rod 5, and motor 4 is fixedly connected with slide block 51. Wherein the left and right movement mechanism is not limited to the above-mentioned manner, as long as the mechanism that can drive the motor 4 to move left and right is all right. In addition, in order to improve the fixing stability of the motor 4, a motor frame 42 is arranged on the periphery of the motor 4, the motor 4 is fixed in the motor frame 42, and the motor frame 42 is fixedly connected with the slider 51. The output shaft of motor 4 is connected with rotating shaft 41 by shaft coupling, and the lower end of rotating shaft 41 runs through the bottom of moving box 3, and the lower end of rotating shaft 41 is fixedly installed with the cleaning assembly of cleaning circuit board surface. The cleaning assembly includes a flat plate 6 and bristles 6, the flat plate 6 is horizontally connected to the lower end of the rotating shaft 41, and the bristles 61 are distributed and vertically installed on the bottom of the flat plate 6.
在移动箱3左右两侧的外壁上分别安装有竖直的齿条7，齿条7的外侧配合安装有齿轮71。齿轮71转动安装在保护罩2上。清理组件的下方设有水平的支撑板8，支撑板8的左右两侧分别设有连杆81，左侧连杆81的一端与支撑板8的左端铰接，另一端与左侧齿轮71的端面铰接。右侧连杆81的一端与支撑板8的右端铰接，另一端与右侧齿轮71的端面铰接。支撑板8的上表面开设有凹槽，电路板9放置在凹槽内，凹槽两侧的侧壁上开设有贯穿的水平的螺纹孔(图中未标出)。螺纹孔内螺纹连接有调节螺栓82，通过旋拧调节螺栓82，调节螺栓82的端部可抵紧电路板9的侧面，从而将电路板9进行固定。为防止支撑板8在向下移动时与底板1的刚性碰撞，在支撑板8的底部安装有一层橡胶层83。On the outer walls of the left and right sides of the mobile box 3, vertical racks 7 are installed respectively, and a gear 71 is installed on the outer side of the rack 7. The gear 71 is rotatably mounted on the protective cover 2 . The bottom of the cleaning assembly is provided with a horizontal support plate 8, and the left and right sides of the support plate 8 are respectively provided with connecting rods 81. One end of the left connecting rod 81 is hinged with the left end of the support plate 8, and the other end is connected with the end face of the left gear 71. hinged. One end of the right connecting rod 81 is hinged with the right end of the support plate 8 , and the other end is hinged with the end face of the right gear 71 . The upper surface of the support plate 8 is provided with a groove, the circuit board 9 is placed in the groove, and the side walls on both sides of the groove are provided with through horizontal threaded holes (not shown in the figure). An adjusting bolt 82 is connected to the internal thread of the threaded hole. By screwing the adjusting bolt 82 , the end of the adjusting bolt 82 can press against the side of the circuit board 9 , thereby fixing the circuit board 9 . In order to prevent the support plate 8 from rigidly colliding with the bottom plate 1 when it moves downward, a rubber layer 83 is installed at the bottom of the support plate 8 .
为提高整体装置的便利性，在保护罩2的前后侧面可以开设观察口，以便于对内部清理情况进行试试观察。In order to improve the convenience of the overall device, the front and rear sides of the protective cover 2 can be provided with an observation port, so that the internal cleaning situation can be tried and observed.
需要说明的是，通过合理设计齿轮71的直径以及连杆81上端在齿轮71端面的位置，能够限制支撑板8与平板6之间的最小距离，从而自动防止支撑板8和平板6碰撞，提高整体装置的安全性。It should be noted that by rationally designing the diameter of the gear 71 and the position of the upper end of the connecting rod 81 on the end face of the gear 71, the minimum distance between the support plate 8 and the flat plate 6 can be limited, thereby automatically preventing the support plate 8 from colliding with the flat plate 6 and improving Overall device safety.
在初始状态时，连杆81的上端位于齿轮71的圆周的最下端处，此时支撑板8上的橡胶层83刚好位于底板1上。将电路板9放置到支撑板8的凹槽内，且通过调节螺栓82进行固定。通过控制器控制液压油缸21的活塞杆向下运动，进而带动移动箱3向下移动，移动箱3向下移动的同时，齿条7带动齿轮71转动，齿轮71转动带动连杆81的上端由低处向高处转动，进而带动支撑板8进入到保护罩2内部。通过上述操作，进一步调节刷毛61与电路板9之间到合适距离，即可开始进行清理作业。清理作业是，首先启动电机4，电机4带动刷毛61转动清理电路板9的表面。通过控制器控制转动电机53的动作，进而控制电机4的左右移动，实现电路板9表面全方位的清理作业。In the initial state, the upper end of the connecting rod 81 is located at the lowermost end of the circumference of the gear 71 , and the rubber layer 83 on the support plate 8 is just located on the base plate 1 at this moment. The circuit board 9 is placed in the groove of the support plate 8 and fixed by adjusting bolts 82 . The piston rod of the hydraulic oil cylinder 21 is controlled by the controller to move downwards, thereby driving the moving box 3 to move downwards. When the moving box 3 moves downwards, the rack 7 drives the gear 71 to rotate, and the rotation of the gear 71 drives the upper end of the connecting rod 81 to move downward. Rotate from the low position to the high position, and then drive the support plate 8 to enter the inside of the protective cover 2 . Through the above operations, further adjust the distance between the bristles 61 and the circuit board 9 to an appropriate distance, and then the cleaning operation can be started. The cleaning operation is to first start the motor 4, and the motor 4 drives the bristles 61 to rotate and clean the surface of the circuit board 9. The action of the rotating motor 53 is controlled by the controller, and then the left and right movement of the motor 4 is controlled to realize all-round cleaning operations on the surface of the circuit board 9 .
本实施例通过齿轮齿条的作用，在移动箱3向下运动时，支撑板8跟随向上运动，从而将支撑板8提高到保护罩2内，进而在进行清理时，扬尘被限制在保护罩2内，避免扬尘到处扩散。此外通过左右移动机构驱动电机4进行左右移动，能够全方位对电路板9进行清理，清理效率高，清理效果好In this embodiment, through the effect of the rack and pinion, when the moving box 3 moves downward, the support plate 8 moves upward, thereby raising the support plate 8 into the protective cover 2, and then when cleaning, the dust is limited in the protective cover 2, to avoid spreading dust everywhere. In addition, the left and right movement mechanism drives the motor 4 to move left and right, so that the circuit board 9 can be cleaned in all directions, with high cleaning efficiency and good cleaning effect
以上所述仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本实用新型的专利保护范围内。The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the content of the utility model description, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.
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| CN201821864364.4U CN209517665U (en) | 2018-11-13 | 2018-11-13 | A kind of circuit board surface cleaning plant |
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| CN201821864364.4U CN209517665U (en) | 2018-11-13 | 2018-11-13 | A kind of circuit board surface cleaning plant |
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| CN209517665U true CN209517665U (en) | 2019-10-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118984534A (en) * | 2024-09-20 | 2024-11-19 | 惠州新高智能技术有限公司 | A visual inspection device for drilling holes in PCB boards |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118984534A (en) * | 2024-09-20 | 2024-11-19 | 惠州新高智能技术有限公司 | A visual inspection device for drilling holes in PCB boards |
| CN118984534B (en) * | 2024-09-20 | 2025-05-02 | 惠州新高智能技术有限公司 | PCB panel drilling vision detection device |
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