CN102582885A - Broken aluminum paper detection device for bundling press - Google Patents

Abstract

The invention discloses a detection device for rotten aluminum paper of a small charter machine, which comprises left and right baffles, the left and right baffles are fixed on the cigarette pack conveying channel, and the left and right baffles are correspondingly installed with inductive proximity switches. A fiber optic detector is installed on the left baffle at the front end of the type proximity switch, and an air nozzle is installed on the left baffle at the front end of the fiber optic detector. The fiber optic detector controls the air source connected to the nozzle through the controller; A reject opening is arranged on the right baffle corresponding to the reject air nozzle. The invention can carry out dynamic monitoring at the outlet of the small box, dynamically scan the small package at the outlet of the hard packer, remove damaged rotten aluminum paper, and improve product quality.

Description

Small package machine rotten aluminum paper detection device

technical field

The invention relates to a detection device for rotten aluminum paper of a small package machine.

Background technique

During the operation of the hard box packaging unit, due to the limited auxiliary materials of the machine itself, it is necessary to add or replace auxiliary materials in time, such as label paper, aluminum paper inner frame paper and carton paper. The aluminum paper of the hard box packaging unit is installed on two paper holders respectively, and the left and right sides need to be switched in turn when used. When switching the left and right aluminum paper trays, a corner of the aluminum paper is likely to be torn, which brings great hidden dangers to the product quality. However, the aluminum paper detection of the GDX2 hard pack unit is only the aluminum paper offset detection at the first station of the third wheel and the aluminum paper tear detection at the fifth station. These two detections can only achieve simple position correction detection. The detection of tearing and tearing of aluminum paper cannot realize the detection of scratches or small tears of aluminum paper.

Contents of the invention

The purpose of the present invention is to provide a detection device for rotten aluminum paper of a small bag machine, which can dynamically monitor the small box outlet, dynamically scan the small bag at the outlet of the hard bag machine, and remove damaged rotten aluminum paper.

In order to achieve the above object, the technical scheme adopted in the present invention is:

The rotten aluminum paper detection device of the small charter machine includes left and right baffles, which are fixed on the cigarette pack conveying channel. The fiber optic rejection detector is installed on the baffle, and the rejection air nozzle is installed on the left baffle at the front end of the fiber optic rejection detector. The fiber optic rejection detector controls the air source connected to the rejection air nozzle through the controller; it corresponds to the rejection air nozzle There is a reject port on the right baffle.

An in-position optical fiber detector is installed on the left baffle at the rear end of the inductive proximity switch, and the in-position light detector is connected with the inductive proximity switch through a controller.

There are 8 inductive proximity switches, 4 on the left and right baffles, arranged in a straight line from top to bottom.

In order to facilitate the adjustment of the distance between the inductive proximity switch and the cigarette pack, the inductive proximity switch is respectively fixed on the left and right baffles with screws through the fixing plate.

In order to facilitate fixing the left and right baffles on the cigarette pack conveying channel, mounting seats are provided on the left and right baffles.

The present invention installs left and right baffles on the cigarette bale conveying channel, inductive proximity switches are arranged on the left and right baffles, and the inductive proximity switches dynamically scan the whole process of the passing cigarette bale (the principle is to scan the aluminum paper inside the cigarette bale) metal characteristics), when the inductive proximity switch detects that the aluminum paper is damaged or missing, it will trigger the controller to send a signal. The air is ejected at high speed through the rejecting air nozzle, and defective cigarette packs are removed at the rejecting port to complete a working cycle; the invention can effectively remove damaged aluminum paper and improve product quality.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a right side view of Fig. 1 .

Detailed ways

As shown in Figure 1 and Figure 2, the detection device for rotten aluminum paper of a small package machine includes left and right baffles 1 and 2, and the left and right baffles 1 and 2 are fixed on the cigarette pack conveying channel through the mounting seat 4, and the left and right The baffles 1 and 2 are respectively equipped with 4 inductive proximity switches 5 correspondingly, and the 4 inductive proximity switches 5 are arranged in a straight line from top to bottom; the left baffle 1 at the rear end of the inductive proximity switches 5 is installed with an optical fiber in place. Detector 3, in place light detector 3 is connected with the inductive proximity switch 5 through the controller; the left baffle plate 1 at the front end of the inductive proximity switch 5 is equipped with an optical fiber detector 7, and the left baffle plate at the front end of the optical fiber detector 7 is installed The upper 1 is equipped with a rejecting air nozzle 8, and the rejecting optical fiber detector 7 controls the air source connected to the rejecting air nozzle 8 through the controller; the right baffle 2 corresponding to the rejecting air nozzle 8 is provided with a rejecting port 9; the inductive type The proximity switch 5 is respectively fixed on the left and right baffles 1 and 2 with screws 10 through the fixing plate 6, and the distance between the inductive proximity switch 5 and the cigarette pack can be adjusted by loosening the screws 10 as required to achieve accurate detection. Purpose.

The working process of the present invention is: the cigarette pack is transported through the cigarette pack passage, and when the cigarette pack arrives at the optical fiber detector 3, the four inductive proximity switches 5 respectively installed on the left and right baffles are triggered by the controller to start working. The inductive proximity switch 5 will dynamically scan the whole process of the passing cigarette pack (the principle is to scan the metal characteristics of the aluminum paper inside the cigarette pack), when any one of the eight inductive proximity switches 5 detects that the aluminum paper is damaged or Phenomena such as missing will trigger the controller to send a signal. When defective cigarette packs pass through the rejecting optical fiber detector 7, the controller will open the rejecting solenoid valve, so that compressed air will be ejected at high speed through the rejecting air nozzle 8, and the defective cigarette packs will be ejected at high speed. It is removed at the removal port 9 to complete a working cycle and realize the detection and removal of rotten aluminum paper.

Claims (5)

1. the mashed aluminium paper detecting device of bundling press; It is characterized in that, comprise left and right baffle plate, left and right baffle plate is fixed on the tobacco bale transfer passage; The corresponding inductance approach switch that is equipped with on the left and right baffle plate; The rejecting optic fibre detector is installed on the right baffle-plate of inductance approach switch front end, on the right baffle-plate of rejecting optic fibre detector front end the rejecting valve is installed, reject the source of the gas that optic fibre detector is connected through controller control and rejecting valve; Be provided with the rejecting mouth with the corresponding right baffle plate of rejecting valve.

2. bundling press as claimed in claim 1 rots the aluminium paper detecting device, it is characterized in that, on the right baffle-plate of said inductance approach switch rear end the optic fibre detector that puts in place is installed, and the light detector that puts in place is connected with inductance approach switch through controller.

3. according to claim 1 or claim 2 the mashed aluminium paper detecting device of bundling press is characterized in that said inductance approach switch has 8, respectively has 4 on the left and right baffle plate, and is arranged in a linear from top to bottom.

4. bundling press as claimed in claim 3 rots the aluminium paper detecting device, it is characterized in that said inductance approach switch is individually fixed on the left and right baffle plate with screw through adapter plate.

5. bundling press as claimed in claim 4 rots the aluminium paper detecting device, it is characterized in that said left and right baffle plate is provided with mount pad.

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