Dual-servo driving equipment
A technology of driving equipment and servo drives, applied in the control of motor speed or torque, electrical components, control systems, etc., can solve the problems of lowering product quality, lowering production efficiency, poor accuracy, etc., to ensure production efficiency and product quality. Quality, preventing equipment failure, flexible and convenient use
Active Publication Date: 2014-12-17
汕头市甜甜乐糖果食品有限公司
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Problems solved by technology
Due to the deviation of the actual length between each table of the two chains, and the single-axis drive can only travel the same length on both sides, resulting in a deviation between the actual position of each table and the production requirements, so the accuracy of work is poor
As the working time of the chain increases, the error of the chain increases, and the working accuracy of the machine becomes worse and worse.
If the error is not found and dealt with in time, it will affect the production, reduce the production efficiency or reduce the quality of the product. If the error exceeds the range that the machine can bear, it may also cause damage to the machine, causing unnecessary trouble and loss
Method used
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Embodiment Construction
[0019] The present invention will be further described below in conjunction with the accompanying drawings.
[0020] The structure of the present invention is as figure 1 As shown, it includes a host computer 1, two servo drivers 2, two motors 3, two rotating shafts 4, two sprockets 5, two chains 6 and several workbenches 7. Rotating shaft 4 is installed on the motor 3, and sprocket wheel 5 is installed on the rotating shaft 4, and chain 6 is installed on the sprocket wheel 5, and workbench 7 two ends are installed between two chains 6. The upper computer 1 sends a signal to the servo driver 2 to drive the motor 3 to run, and the translation of the workbench 7 is realized through the transmission of various components.
[0021] Since the dimensions of each workbench 7 and the distance between two adjacent workbenches 7 cannot be accurately equal, and the two sprockets 5 in the prior art use the same motor to drive the same rotating shaft Transmission means that when each wor...
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The invention discloses dual-servo driving equipment which comprises an upper computer, two servo drivers, two motors, two rotating shafts, two chain wheels, two chains and a plurality of working tables, wherein the two rotating shafts are arranged on the two motors respectively; the two chain wheels are arranged on the two rotating shafts respectively; the two chains are driven by the two chain wheels; the plurality of working tables are jointly driven by the two chains; the upper computer controls the two servo drivers to respectively drive the two motors, and then the working tables are driven to move through the transmission among the rotating shafts, the chain wheels and the chains. Compared with the prior art, the dual-servo driving equipment disclosed by te invention is driven by the two motors, thus correcting deviation in real time and avoiding increasingly poor precision caused by long-time accumulation of deviation; equipment fault can be prevented by adopting real-time monitoring means so as to avoid equipment damage; the structure is simple, the use is flexible and convenient, and the production efficiency and the product quality can be effectively ensured.
Description
technical field [0001] The invention relates to the field of production and processing machinery, in particular to a double servo drive device. Background technique [0002] In the current production and processing machinery, the transmission of double chains is mainly carried out by single-shaft and double-sprockets, that is, a single motor drives a single rotating shaft, and the two ends of the rotating shaft respectively drive two chains for transmission through two sprockets. Due to the deviation of the actual length between each table of the two chains, the single-axis drive can only travel the same length on both sides, resulting in a deviation between the actual position of each table and the production requirements, so the accuracy of work is poor. And as the working time of the chain increases, the error of the chain increases, and the working accuracy of the machine becomes worse and worse. If the error is not found and dealt with in time, it will affect the produ...
Claims
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IPC IPC(8): H02P5/00
Inventor 赖新庭
Owner 汕头市甜甜乐糖果食品有限公司