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A control method, system and electric control equipment for a spreading table applied to a spreading production line

A control method and control system technology, which are applied in the directions of spreading thin soft materials, sending objects, processing thin materials, etc., can solve the problem that the cloth feeding speed is not synchronized with the cutting machine passing speed through the window, the cutting accuracy is not high, and the platform cannot be sustained. problems such as spreading cloth to achieve the effect of simplifying operation, improving production efficiency and utilizing space

Active Publication Date: 2017-11-24
BULLMER ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a control method, system and electric control equipment for the spreading table applied to the spreading production line, which is used to solve the problem of the table board being cut by the cutting bed in the prior art. It is necessary to manually operate the conveyor belt in order to feed the cloth, and the speed of the cloth feeding is not synchronized with the speed of the cutting bed through the window, resulting in low cutting accuracy and the problem that the platform cannot continue to spread the cloth.

Method used

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  • A control method, system and electric control equipment for a spreading table applied to a spreading production line
  • A control method, system and electric control equipment for a spreading table applied to a spreading production line
  • A control method, system and electric control equipment for a spreading table applied to a spreading production line

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Embodiment 1

[0060] This embodiment provides a control method applied to a spreading production line, which is applied to a cutting bed that includes N-section conveying-type spreading tables, a cutting bed connected to the last conveying-type spreading table, and a cutting bed that is connected to N-section conveying-type spreading tables respectively. The spreading table electric control equipment of the electric control box connected to the cutting bed, the conveying type spreading table is equipped with a conveyor belt, a motor for driving the conveyor belt to convey cloth, and a sensor, wherein N is greater than or equal to 1.

[0061] The control method applied to the laying production line described in this embodiment will be described in detail below with reference to the figures. The control method applied to the spreading production line described in this embodiment is applied to the electric control equipment of the spreading table, please refer to figure 1 , which is a schemati...

Embodiment 2

[0092] This embodiment provides a control system 2 applied to a spreading production line, please refer to Figure 5 , is shown as a schematic structural diagram of a control system applied to a laying production line in an embodiment. Such as Figure 5 As shown, the control system 2 applied to the laying production line includes: a judgment module 21, a first monitoring module 22, a first control module 23, an instruction sending module 24, a second control module 25, a second monitoring module 26, a first 3. Monitoring module 27 and termination module 28 .

[0093] The judging module 21 judges whether there is a window crossing signal originating from the cutting bed, and if so, calls the first monitoring module 22 , and if not, calls the second control module 25 . In this embodiment, the window passing signal of the cutting bed is used to indicate whether the cutting bed has finished cutting the cloth laid in the cutting area on the bristle bed according to the pre-input ...

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Abstract

The invention provides a control method for a fabric spreading production line. The control method comprises the following steps: judging whether a window through signal from a cutting bed is available or not; if so, monitoring whether a fabric covering signal which is detected by each sensor is available on a conveying fabric spreading table corresponding to each sensor, so as to confirm that which one of N sections of the conveying fabric spreading table is started or stopped; if the fabric covering signal is received, calculating the conveying speed of a conveyer belt according to an analog quantity signal from the cutting bed, so as to enable a motor corresponding to the conveying fabric spreading table to drive the conveyer belt; if not, controlling fabric spreading table electric equipment in a preset control mode. By the adoption of the control method and the system for the fabric spreading production line, a fabric on the conveyer belt can be fed into a cutting area of the cutting bed in a flat manner, the purpose that the conveyer belt moves synchronously with a horsehair bed of the cutting bed at a same speed when the cutting bed moves through a window is realized, operation is simplified due to synchronized driving, and the trouble that the fabric feeding speed is controlled through manual operation is avoided.

Description

technical field [0001] The invention belongs to the technical field of electric control equipment, and relates to a control method and system, in particular to a control method, system and electric control equipment for a spreading table applied to a spreading production line. Background technique [0002] The spreading table is used to place the spreading machine and the cloth laid by the spreading machine, and also has the function of transferring the laid cloth to the cutting bed. At present, the transmission method of most spreading tables in the industry is air-floating transmission. The principle is to uniformly punch holes on the table of the spreading machine, and install multiple blowers under the table. When the spreading machine is laid After the cloth is finished, the blower starts to work. Under the action of the airflow, the cloth floats on the table, and then the cloth is manually put on the cutting bed. However, most of the conveyor-type spreading tables in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H43/00B65H35/00B65H47/00
CPCB65H35/00B65H43/00B65H47/00
Inventor 胡国庆金龙富
Owner BULLMER ELECTROMECHANICAL TECH