Device for treating double-shaft drilling dust

Abstract

The utility model belongs to the technical field of circuit board processing auxiliary devices, and particularly relates to a device for processing double-shaft drilling dust, which comprises a dust collector host, a dust collecting box, a dust inlet pipe and an exhaust port, the dust inlet pipe and the exhaust port are arranged on the dust collecting box, the dust collector host is communicated with the dust inlet pipe through a pipeline, water is contained in the dust collecting box, and the dust collecting box comprises a base. The coaming is vertically arranged on the base, the cover plate is arranged above the coaming, the arc-shaped flow guide plate is arranged on the coaming, the upper end of the arc-shaped flow guide plate is fixedly connected with the cover plate, and the lower end of the arc-shaped flow guide plate is in clearance fit with the water surface. According to the utility model, the dust collection box is arranged outside the PCB double-drilling machine, and the main machine of the dust collector on the double-drilling machine is communicated with the dust collection box through the pipeline, so that the purpose of collecting dust of the dust collector is achieved; water is contained in the dust collection box, and the height of the water level is slightly lower than that of the lowest end of the dust inlet pipe, so that airflow with dust is directly sprayed to the water surface from the dust inlet pipe, and then dust adsorption is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit board processing auxiliary devices, and in particular relates to a device for processing double-axis drilling dust. Background Art

[0002] Dust is generated during the drilling process of circuit boards. In order to avoid the impact of dust on the processing, the dust needs to be collected and treated in time. The existing dust collection device generally adopts a cyclone dust collector with a dust bag or a dust box to achieve this. When using a dust bag to collect dust, the dust bag is easily clogged by dust, affecting the dust removal effect; when using a dust box for dust removal, the exhaust filter will also be clogged by dust, affecting the dust removal effect of the dust removal device. Utility Model Content

[0003] In view of this, the utility model provides a device for treating double-axis drilling dust to solve the above-mentioned problems recorded in the background technology.

[0004] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0005] The utility model provides a device for processing dust from double-axis drilling, comprising a vacuum cleaner main unit, a dust collecting box, and a dust inlet pipe and an exhaust port arranged on the dust collecting box, the vacuum cleaner main unit is connected with the dust inlet pipe through a pipeline, water is contained in the dust collecting box, the dust collecting box comprises a base, a surrounding plate vertically arranged on the base and a cover plate arranged above the surrounding plate, an arc-shaped guide plate arranged on the surrounding plate, the upper end of the arc-shaped guide plate is fixedly connected to the cover plate, and the lower end of the arc-shaped guide plate is matched with a water surface gap.

[0006] In the above-mentioned device for processing dual-axis drilling dust, as a preferred solution, the dust inlet pipe is fixedly mounted on a sealing cover covering the dust inlet, and the lower end of the dust inlet pipe is slightly lower than the lowermost end of the arc-shaped guide plate.

[0007] In the above-mentioned device for treating dust from dual-axis drilling, as a preferred solution, a transparent observation window is provided on the enclosure.

[0008] In the above-mentioned device for treating the dust of the dual-axis drilling, as a preferred solution, there is at least one exhaust port, a filter is arranged on the exhaust port, and the exhaust port is circular, rectangular or regular polygonal.

[0009] In the above-mentioned device for treating dust from dual-axis drilling, as a preferred solution, a plurality of semicircular reinforcing columns perpendicular to the base are provided on the outer side of the enclosure of the dust collecting box.

[0010] The utility model provides a device for processing double-axis drilling dust, which has the following beneficial effects: the device for processing double-axis drilling dust provided by the utility model achieves the purpose of collecting dust from the dust collector by arranging a dust collecting box outside a PCB double-drilling machine, and connecting a vacuum cleaner main unit on the double-drilling machine with the dust collecting box through a pipeline; water is contained in the dust collecting box, and the water level is slightly lower than the lowest end of a dust inlet pipe, so that an airflow carrying dust (PCB particles) is directly sprayed from the dust inlet pipe onto the water surface, thereby completing the adsorption of the dust; at the same time, an arc-shaped guide plate is arranged in the dust collecting box, so that the dust airflow entering the dust collecting box can form an airflow that impacts the water surface for a second time, thereby completing a better adsorption effect; a filter is arranged at the exhaust port of the dust collecting box, so that the exhaust gas can be further dusted, thereby achieving a better dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A three-dimensional structural diagram of the installation structure provided by the utility model;

[0012] Figure 2 A schematic diagram of a three-dimensional partial explosion structure of the installation structure provided by the utility model;

[0013] Figure 3 This is a schematic diagram of the three-dimensional explosion structure of the installation structure provided by the utility model. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Exemplary embodiments of the present invention are described in detail with reference to the following drawings.

[0016] The meanings of the serial numbers in the figure are: 1 is the base, 2 is the enclosure, 3 is the reinforcement column, 4 is the exhaust port, 5 is the filter screen, 6 is the cover plate, 7 is the sealing cover, 8 is the dust inlet pipe, 9 is the accommodating chamber, 10 is the arc guide plate, 11 is the dust inlet, and 12 is water.

[0017] The following describes exemplary embodiments of the present invention in combination with specific circumstances:

[0018] Example 1: Combination Figure 1-Figure 3As shown, the utility model provides a device for processing double-axis drilling dust, including a vacuum cleaner main unit, the vacuum cleaner main unit is used to be installed on a PCB double drilling device, and is used to absorb dust generated by PCB drilling, a dust collecting box and a dust inlet pipe 8 and an exhaust port 4 arranged on the dust collecting box, the vacuum cleaner main unit is connected to the dust inlet pipe 8 through a pipeline, and water 12 is contained in the dust collecting box.

[0019] The dust collecting box includes a base 1, a panel 2 vertically arranged on the base 1, and a cover plate 6 arranged above the panel 2. The base 1, the panel 2, and the cover plate 6 form a receiving chamber 9, and water 12 is contained in the receiving chamber 9.

[0020] An arc-shaped guide plate 10 is also provided in the accommodating cavity 9. Both sides of the arc-shaped guide plate 10 are fixedly connected to the enclosure 2, the upper end of the arc-shaped guide plate 10 is fixedly connected to the cover plate 6, and the lower end of the arc-shaped guide plate 10 cooperates with the water surface gap. This design enables the airflow to circulate in the accommodating cavity 9 through the gap between the arc-shaped guide plate 10 and the water surface.

[0021] The dust inlet pipe 8 is fixedly mounted on the sealing cover 7 covering the dust inlet port 11, and the lower end of the dust inlet pipe 8 is slightly lower than the lower end of the arc guide plate 10. This design makes the dust inlet pipe 8 as close to the water surface as possible, so that dust can be more easily adsorbed by the water 12 along with the airflow.

[0022] Embodiment 2: The same parts as Embodiment 1 are not repeated, except that a transparent observation window is provided on the enclosure 2 for observing the height of the water 12 in the dust box, and the amount of dust in the water can also be observed, thereby promptly reminding the user to replace the water 12 in the dust box in time.

[0023] There is at least one exhaust port 4, a filter screen is arranged on the exhaust port 4, and the exhaust port 4 is circular, rectangular or regular polygonal. A plurality of semicircular reinforcement columns 3 perpendicular to the base 1 are arranged on the outer side of the enclosure 2 of the dust collecting box.

[0024] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0025] The above specific examples are used to illustrate the principle and implementation mode of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A device for treating dust from double-axis drilling, comprising a vacuum cleaner main unit, a dust collecting box, and a dust inlet pipe and an exhaust port arranged on the dust collecting box, wherein the vacuum cleaner main unit is connected to the dust inlet pipe through a pipeline, and water is contained in the dust collecting box, and the device is characterized in that: The dust collecting box comprises a base, a vertical enclosure plate arranged on the base, a cover plate arranged above the enclosure plate, and an arc guide plate arranged on the enclosure plate, wherein the upper end of the arc guide plate is fixedly connected to the cover plate, and the lower end of the arc guide plate is in clearance with the water surface.

2. The device for treating double-axis drilling dust according to claim 1, characterized in that: The dust inlet pipe is fixedly mounted on a sealing cover covering the dust inlet port, and the lower end of the dust inlet pipe is slightly lower than the lowermost end of the arc-shaped guide plate.

3. The device for treating double-axis drilling dust according to claim 1, characterized in that: A transparent observation window is arranged on the enclosure.

4. The device for treating double-axis drilling dust according to claim 1, characterized in that: There is at least one exhaust port, a filter is arranged on the exhaust port, and the exhaust port is circular, rectangular or regular polygonal.

5. The device for treating double-axis drilling dust according to claim 1, characterized in that: A plurality of semicircular reinforcement columns perpendicular to the base are arranged on the outer side of the enclosure of the dust collecting box.

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