Filter stick forming machine for detecting and rejecting connection head tow filter sticks
A molding machine and filter rod technology, which is applied in the fields of e-liquid filter elements, applications, tobacco, etc., can solve the problems of high missed detection rate, affecting product quality, and lack of tow joint detection function, so as to achieve the effect of ensuring quality and improving efficiency
Active Publication Date: 2014-09-03
CHINA TOBACCO ZHEJIANG IND
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Problems solved by technology
[0002] The KDF-2 molding machine does not have the function of tow joint detection, and cannot identify and reject the tow joints. It needs to be manually screened by the operator. The missed detection rate is high, and it is easy to cause the filter rods with tow joints to flow into the next process and affect the product. quality
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[0010] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0011] Such as figure 1 , figure 2 Shown is a filter rod forming machine for detecting and rejecting tow filter rods with joints, the forming machine includes a tow opening device, a tow forming device 3, a filter rod cutting device 4 and a filter rod receiving drum 5, the tow opening device The loosening device is connected with the tow forming device 3, the tow forming device 3 is connected with the filter rod cutting device 4, the filter rod cutting device 4 is connected with the filter rod receiving drum 5, and the filter rod receiving drum 5 is provided with a second A transfer slot 9, between the two opening rollers 1 and 2 of the tow opening device is provided with a photoelectric sensor 11 for detecting the opening degree of the tow 12, and the photoelectric sensor 11 is connected with a PLC control system. The photoel...
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The invention relates to a filter stick forming machine for detecting and rejecting connection head tow filter sticks. The forming machine comprises a tow opening device, a tow forming device, a filter stick cutting device and a filter stick receiving drum, wherein a first conveying trough is arranged on the filter stick receiving drum, a photoelectric sensor for detecting the tow opening degree is arranged between two opening rollers of the tow opening device, a programmable logic controller (PLC) control system is connected with the photoelectric sensor, and the photoelectric sensor outputs abnormal signals to the PLC control system after detecting a connection head tow; and a rejecting device is arranged on the position of the filter stick receiving drum, the PLC control system automatically tracks the operating position of the connection head tow filter stick on the forming machine according to machine synchronous pulses after obtaining the abnormal signals of the photoelectric sensor, and when the connection head tow filter stick is positioned in the filter stick receiving drum, a solenoid valve is started to reject the connection head tow filter stick through an ejector rod. The filter stick forming machine can automatically identify and reject tow connection heads, so that the quality of a cigarette product is ensured.
Description
technical field [0001] The content of the present invention relates to cigarette manufacturing machinery and equipment, and in particular to a filter rod forming machine for detecting and rejecting joint tow filter rods. Background technique [0002] The KDF-2 forming machine has no tow joint detection function, and cannot identify and reject tow joints. Operators need to rely on manual screening. The rate of missed detection is high, and it is easy for filter rods with tow joints to flow into the next process, affecting the product. quality. [0003] Chinese invention patent application (application number: 201110407458.5 application date: 2011-12-09) discloses an automatic removal device for tow joints of a filter rod forming machine, including a removal actuator, a main controller and a quality inspection device for tow filter rods, The main controller is composed of a single-chip CPU, an analog AD conversion circuit, a rejection drive circuit, and a man-machine interfac...
Claims
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IPC IPC(8): A24D3/02
Inventor 陆海华李捷
Owner CHINA TOBACCO ZHEJIANG IND