A high-precision positioning device for the nozzle of a coding quality inspection machine
A positioning device and quality inspection machine technology, applied in power transmission devices, printing, transfer materials, etc., can solve the problems of inability to adjust in real time, time-consuming and laborious, cumbersome operation, etc., achieve real-time adjustment, shorten adjustment time, and improve work efficiency Effect
Active Publication Date: 2019-05-28
埃尔博工业设备(北京)有限公司
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Problems solved by technology
[0002] Because the nozzle of the inkjet inspection machine needs to move when changing the job, and its working position must be re-determined. For special jobs, the position of the nozzle needs to be adjusted in real time during the printing process, while the traditional inkjet product Most inspection machines use mechanical adjustment devices, which require manual position adjustment. This manual adjustment method has the following disadvantages: cumbersome operation, time-consuming and laborious, slow progress, and cannot be adjusted in real time
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[0019] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the following examples are based on the premise of this technical solution, and provide detailed implementation and specific operation process, but the protection scope of the present invention is not limited to the present invention. Example.
[0020] Such as Figure 1-3 As shown, a high-precision positioning device for the nozzle of a code-spraying quality inspection machine includes an X-axis bottom plate 7, a linear guide rail 16 arranged on the X-axis bottom plate 7, a linear motor including a stator 3 and a mover 4, The mover fixing plate 5 and the stator fixing plate 6 , the mover fixing plate 5 is slidably connected to the linear guide rail 16 through a slider 15 . In this embodiment, the linear guide rails include two tracks extending along the X-axis respectively, and a slider 15 is slidably installed on each linear guide rail 16 . The...
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The present invention discloses a high-precision positioning device of an ink-jet printing product inspection machine nozzle. The high-precision positioning device comprises an X axial direction bottom plate, a linear guide rail arranged on the X axial direction bottom plate, a linear motor comprising a stator and a rotor, a rotor fixing plate and a stator fixing plate. The rotor fixing plate is connected with the linear guide rail slidably via a sliding block, the rotor is fixed on the rotor fixing plate, and the stator is fixed on the stator fixing plate. The stator fixing plate is vertically fixed to the X axial direction bottom plate, a Z axial direction rotating shaft is connected with the rotor fixing plate rotatably and vertically, and one end of the Z axial direction rotating shaftis connected with the output shaft of a torque motor. A connecting plate fixedly sleeves the Z axial direction rotating shaft, and one end of the connecting plate is fixedly connected with a nozzle fixing plate. A magnetic grid ruler extending along an X axial direction is arranged at one side of the X axial direction bottom plate, and a magnetic grid ruler reading head is arranged at one side ofthe rotor fixing plate. The high-precision positioning device of the present invention can adjust the nozzle automatically, real-timely and accurately, and enables the adjustment time to be shortenedeffectively, the rejection rate to be reduced and the working efficiency to be improved effectively.
Description
technical field [0001] The invention relates to the technical field of a code-spraying quality inspection machine, in particular to a high-precision positioning device for a nozzle of a code-spraying quality inspection machine. Background technique [0002] Because the nozzle of the inkjet inspection machine needs to move when changing the job, and its working position must be re-determined. For special jobs, the position of the nozzle needs to be adjusted in real time during the printing process, while the traditional inkjet product Most inspection machines use mechanical adjustment devices, which require manual position adjustment. This manual adjustment method has the following disadvantages: cumbersome operation, time-consuming and laborious, slow progress, and cannot be adjusted in real time. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention aims to provide a high-precision positioning device for the spray head of th...
Claims
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IPC IPC(8): B41J25/00
Inventor 蔡吉飞王德本王佳琪韩雪鲁楠赖昌华位士博
Owner 埃尔博工业设备(北京)有限公司