Belt conveying device
A conveying device and belt technology, which is used in conveyor objects, transportation and packaging, thin material handling, etc., can solve problems such as hindering operations, uneven quality, and stretching of flexible parts, and achieve the effect of preventing misoperation
Inactive Publication Date: 2007-06-27
MITSUBISHI CHEM CORP
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Problems solved by technology
However, in a conveyor system using tension rollers, when the continuous belt is flexible, since the flexible portion is extremely stretched by the tension rollers, it is necessary to arrange multiple tension regulators in order to cope with the aforementioned speed change. rollers, therefore, there must be room for setting up multiple tension adjustment rollers
In addition, when the flexible product is extremely stretched by the tension adjustment roller, not only the reliability of the product is damaged, but also the work in the next process may be hindered
[0003] In particular, when the flexible continuous body is a fiber bundle, the quality may vary by changing the residence time on the conveyor belt
Method used
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[0038] Next, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The present invention can be effectively applied to, for example, a conveyor belt for conveying a fiber bundle, particularly a fiber bundle crimped in a previous step, to a next step. In addition, in the present embodiment, a conveyor belt for conveying fiber bundles is exemplified, but the present invention is not limited to fiber bundles for the object to be conveyed. For example, as an object to be conveyed, any flexible continuous belt is applicable Of course, it also includes a technical range that can be easily applied by those skilled in the art.
[0039] In Fig. 1, an overall schematic diagram of this embodiment is shown. That is, the fiber bundle 1 crimped in the previous step 3 is discharged onto the conveyor belt 2 through the slide plate 8 and conveyed downstream by the conveyor belt 2 . On the downstream side of the conveyor belt 2...
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The invention provides a belt conveyer device for conveying the flexible continuous band delivered from a previous process to the next process to control a receiving speed of the next process and a working process by a sensor for detecting a discharge state of the continuous band discharged from a conveyer belt of the belt conveyer device to a next process. In the conveyer belt for discharging the flexible continuous band delivered from a previous process to the conveyer belt, rising the above continuous band from downstream of the conveyer belt and conveying the same to the next process, a first sensor is provided to detect if a receiving speed of the next process is abnormally slower than the conveying speed of the conveyer belt by detecting the operation of the continuous band, a third sensor is provided to detect if a receiving speed of the next process is abnormally faster than the conveying speed of the conveyer belt by detecting the operation of the continuous band, and a second sensor disposed within a defined area between the first sensor and the third sensor to control the receiving speed of the next process by detecting a change of the continuous band rising to a position. According to detecting of each sensor, the receiving speed of the next process or the working process can be controlled.
Description
technical field [0001] The present invention relates to a belt conveyor for conveying a flexible continuous belt sent out from a previous process to a next process, which detects the discharge of the continuous belt discharged from the conveyor belt of the belt conveyor to the next process. Status sensor belt conveyor. Background technique [0002] In the past, as a conveying system that continuously conveys the continuous belt discharged from the previous process from the previous process to the next process, the conveying system that uses the tension adjustment roller to adjust the speed between the working processes has been used, and the tension adjusting roller is used between the working processes. The purpose of the rollers is to cope with the change even if there is a change between the discharge speed from the previous process and the take-up speed from the next process. However, in a conveyor system using tension rollers, when the continuous belt is flexible, sinc...
Claims
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IPC IPC(8): B65H26/02B65H23/188B65G47/56
Inventor 能村素郎绪方正治
Owner MITSUBISHI CHEM CORP