Aluminum foil running tension detector, aluminum foil running tension regulation set and aluminum foil running tension regulation method
A technology of tension detection and tension adjustment, which is applied in the field of aluminum foil rolls, can solve problems such as foil breakage and aluminum foil deviation, and achieve the effects of improving accuracy, ensuring the quality of aluminum foil, and saving lettuce costs
Inactive Publication Date: 2014-11-19
四川石棉华瑞电子有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the existing forming line needs to rely on the operator's manual experience to judge the tension of the aluminum foil during the foil collection process, which causes the aluminum foil to deviate or even break during the foil collection process
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[0040] An example is given below to illustrate the entire working process of the aluminum foil running tension adjustment.
[0041] Before the foil harvesting begins, the entire plant is first installed. Install a pair of tension sensors 3 at the two ends below the bearing seat 2 of the detection roller 1. The specific position can be 5 cm to 10 cm from the two ends of the bearing seat 2. The tension sensor 3 uses a micro-displacement tension sensor After the tension sensor 3 detects the running tension of the aluminum foil, it can be sent to the display for display. In the foil receiving process, the detection roller 1 is actually a passive roller, and it needs the driving roller 4 to drive it to run. The driving roller 4 is driven by a motor. Changes in the speed of the drive motor will cause changes in the tension of the running aluminum foil. A pair of tension sensors 3 are connected to the signal amplifier. The signal amplifier amplifies the signal of the tension sensor...
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The invention relates to the field of aluminum foil formation, in particular to taking up of aluminum foils and aims to solve the problem that the need for judging aluminum foil tension according to experiences of operators in the taking-up process of an existing formation line leads to the aluminum foil deviating or breaking in the taking-up process. An aluminum foil running tension regulation set provided in the invention comprises a driving roller drive motor, an aluminum foil running tension detector, a tension controller and a torque motor; a pair of tension sensors are connected with the tension controller; the torque motor is connected with both the tension controller and the driving roller drive motor. The aluminum foil running tension detector comprises a detection roller, a bearing block and the pair of tension sensors; the detection roller is fixed on the bearing block; the tension sensors are disposed at two ends of the bottom of the bearing block respectively; the tension sensors are micro-displacement tension sensors. The aluminum foil running tension regulation set, the aluminum foil running tension detector and an aluminum foil running tension regulation method are applicable to taking up of the aluminum foils.
Description
technical field [0001] The invention belongs to the field of aluminum foil chemical formation, in particular to rolls of aluminum foil. Background technique [0002] Formation foil is mainly used as anode foil in aluminum electrolytic capacitors. The entire formation process is to apply a predetermined voltage to the aluminum foil one by one in a certain concentration of bath solution, a certain temperature, and a certain reaction time, thereby forming a dense layer on the surface of the aluminum foil. , a certain thickness of γ'-Al2O3, the process is also exothermic reaction. The structure of the entire production process of the chemical forming line is: Foil unloading machine - feeding roller - electrolytic tank - liquid feeding tank - electrolytic tank - treatment tank - firing furnace - foil winder and other main components. The structure of supporting facilities includes: liquid supply system, cooling circulation system, water system, power supply system, sewage treatm...
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IPC IPC(8): B65H26/04B65H23/192
Inventor颜奇旭陈华昌查洪峰顾东辉张智川
Owner四川石棉华瑞电子有限公司