An automatic tool cleaning device for pcb drilling machine
A technology of automatic tool cleaning device, which is applied in the direction of cleaning method using gas flow, cleaning method and utensils, cleaning method using tools, etc., can solve the problem that fine chips attached to turning tools are difficult to remove, so as to improve drilling accuracy, The effect of reducing tool breakage and improving safety performance
Active Publication Date: 2018-04-27
苏州市讯达模具有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide an automatic tool cleaning device for a PCB drilling machine to solve the problem that fine chips attached to the surface of the turning tool are difficult to remove
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[0034] Such as figure 1 , figure 2 , image 3 , Figure 4As shown, an automatic tool cleaning device for a PCB drilling machine includes a frame 1, a servo motor 2, a lead screw 3, a feed nut 4, a sliding seat 5, a lower sleeve 6, a cylinder 7, an upper sleeve 8, a support Plate 9, dust removal box 10, brush tube 11, air intake pipe 12, slag discharge pipe 13, water washing box 14, nozzle 15, hot air blowing mechanism 16, the servo motor 2 is located on the left side of the top of the frame 1, The servo motor 2 is threadedly connected with the frame 1, the lead screw 3 is located on the left side of the servo motor 2 and at the top of the frame 1, and the lead screw 3 is closely connected with the servo motor 2 and connected with the frame 1. Rotationally connected, the lead screw 3 runs through the feed nut 4, the feed nut 4 is threadedly connected with the lead screw 3, the slide seat 5 is located at the top of the feed nut 4 and at the top of the frame 1, the The slidi...
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The invention discloses an automatic cleaning device for a PCB drilling machine, which includes a frame, a servo motor, a screw, a feed nut, a slide, a lower sleeve, a cylinder, an upper sleeve, a supporting plate, a dust removal box, and a brush. barrel, air inlet pipe, slag discharge pipe, water washing box, nozzle, hot air blowing mechanism, the spindle moves to the cleaning position, and the servo motor drives the slide to move to the right position. At this time, the brush barrel is coaxial with the spindle, and the cylinder Push the supporting plate to move up and down, and at the same time, pump compressed air into the brush barrel, so that the waste chips on the turning tool are removed under the combined action of the bristles and air set in the brush barrel. Then, the servo motor rotates to set the angle, and the water box is washed. The body is coaxial with the turning tool, and high-pressure water is sprayed through the nozzle to clean the turning tool. Then, hot air is sprayed out through the hot air blowing mechanism to dry the turning tool. The device has a simple structure. After the turning tool is brushed, washed and dried, it can effectively remove waste chips attached to the surface, improve drilling accuracy, improve safety performance, and improve production efficiency.
Description
technical field [0001] The invention relates to a cleaning device, in particular to an automatic tool cleaning device for a PCB drilling machine. Background technique [0002] PCB board, the Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connections of electronic components. PCB drilling machine is used in PCB board processing It is a kind of machine for drilling process in the process. Before the PCB board is inserted into the component, a small hole must be drilled on the board so that the pins of the component can be inserted, or the lines of different layers can be connected up and down. Because the traditional PCB drilling machine tool is in the When processing resin substrates with small apertures, resin filaments will be entangled on the turning tool. If not removed in time, the inner wall of the processed hole will be burnt. The traditi...
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IPC IPC(8): B08B1/00B08B5/02B08B3/02B26F1/16
CPCB08B3/02B08B5/02B26F1/16B08B1/12
Inventor 王庆磊
Owner 苏州市讯达模具有限公司