Milling cutter detector for pcb forming machine
A technology for detectors and forming machines, which is applied in the direction of measuring/indicating equipment, metal processing machinery parts, metal processing equipment, etc. It can solve the problems of limited detection range, real-time detection of optical fiber detection, poor reliability, etc., to improve production efficiency Effect
Inactive Publication Date: 2018-08-21
广州稳仕自动控制科技有限公司
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Problems solved by technology
[0007] The technical problem to be solved by the present invention is that the traditional optical fiber detection cannot be detected in real time, the detection range is limited, and the reliability is poor
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Embodiment Construction
[0025] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0026] Such as Figures 1 to 4 As shown, the present invention provides a milling cutter detector for a PCB forming machine. The main function of the detector is to detect the breakage of the milling cutter during the working process of the PCB forming machine. Wherein the detector comprises a sleeve-shaped shell 1, the front end of the shell 1 is provided with a front end cover 4 with a middle part through, and the rear end is provided with a rear end cover 5 with a middle part through; A plurality of horizontal grooves 11 for installing multiple sets of sensor components, through holes 111 are respectively provided in the center of the multiple horizontal grooves 11, and a plurality of horizontal grooves for installing multiple sets of sensor components are provided on the annular outer surface of the rear end cover 5 11 (not shown in the figure).
[0027] The ca...
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The invention discloses a milling cutter detector of a PCB forming machine. The milling cutter detector of the PCB forming machine comprises a sleeve-shaped shell. A front end cover is arranged at the front end of the shell, and a back end cover is arranged at the back end of the shell. The annular outer surface of the front end cover or the back end cover is provided with multiple horizontal grooves used for installation of multiple groups of sensor assemblies. The centers of the horizontal grooves are each provided with a through hole. A sleeve-shaped glass tube installed between the front end cover and the back end cover in a penetrating manner is arranged in the shell. The annular outer surface of the glass tube is sleeved with a miniature circuit board. According to the milling cutter detect of the PCB forming machine, the front end cover is arranged at the front end of the shell, the back end cover is arranged at the back end of the shell, the glass tube is installed between the front end cover and the back end cover in the penetrating manner, the glass tube is sleeved with the miniature circuit board, the multiple groups of sensor assemblies are installed at the front end cover or the back end cover, and then detecting of the breakage condition of a milling cutter on the PCB forming machine during work is achieved; and in this way, the problems that by the adoption of traditional optical fiber detection, real-time detection cannot be achieved, the detection range is limited and the reliability is poor, and the production efficiency of the PCB forming machine is improved.
Description
technical field [0001] The invention relates to the field of numerical control machine tools, in particular to a milling cutter detector of a PCB forming machine. Background technique [0002] At present, in the field of traditional PCB manufacturing, CNC machine tools (forming machines) for PCB shape processing are equipped with a milling cutter detection function. This traditional detection uses the principle of optical fiber cross-firing. The loop has a high-level signal output, indicating that the milling cutter is not broken; if the milling cutter breaks, the optical fiber loop outputs a low-level signal, indicating that the milling cutter is broken, and the low-level signal is sent to the host computer for alarm. [0003] Disadvantages of traditional optical fiber detection: [0004] 1. The fracture length of the milling cutter must be greater than 4.5mm to be detected, and the detection range is limited. [0005] 2. If the milling cutter breaks during the long-dista...
Claims
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IPC IPC(8): B23Q17/09
CPCB23Q17/0957
Inventor 李稳社
Owner 广州稳仕自动控制科技有限公司