CN217456471U

CN217456471U - Packagine machine's interior slip sheet detection device that takes a mouthful

Info

Publication number: CN217456471U
Application number: CN202221491080.1U
Authority: CN
Inventors: 阎念庆; 赵林; 蔺鹏; 林杰; 申沛; 张树伟; 林泉; 朱永明; 董泽阳; 刘磊; 吴淑芳; 尤彬; 李想; 付文政; 侯树彬
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-09-20
Anticipated expiration: 2032-06-14

Abstract

The application discloses packagine machine's interior slip sheet detection device that takes, including camera and controller, the camera is fixed in the outside of the appointed station of packagine machine's packing wheel, and the camera lens of camera is taken mouthful towards the interior slip sheet of the tobacco bale on the appointed station, camera and controller signal connection, the actuating mechanism signal connection of controller and packagine machine's the rejection station. This application is taken a picture through the tobacco bale of taking a mouthful of second round fifth station department automatically and is judged whether to have interior slip sheet mismatch volume to exceed standard to realize the automatic detection in advance of interior slip sheet mismatch, be favorable to product quality's control, and broken away from the dependence to operative employee experience, improved work efficiency.

Description

Packagine machine's interior slip sheet detection device that takes a mouthful

Technical Field

The application relates to the technical field of cigarette production, and more particularly relates to a lining paper lap detection device of a packaging machine.

Background

The YB45 packaging machine is one of the main devices for packaging small cigarette boxes in the domestic cigarette industry at present, and the inner lining paper packaging mode is transverse packaging. Interior slip sheet on the inside lining paper reel is through unreeling the expansion back, and vertical downwardly entering cutting device is cut into the sola, carries the locator through the conveyor that induced drafts and roller with higher speed, joins with the cigarette that the right side transverse transport came and gets into No. two packing wheels. Interior slip sheet parcel cigarette carries out different foldings at No. two different stations of round, finally carries from No. two horizontal left sides of round.

The following problem exists in the actual production process, because receive interior slip sheet to cut constantly and induced draft carry crooked influence, interior slip sheet is not totally vertical when the first station of No. two rounds of with the tobacco bale amalgamation, can produce crooked more or less. After the cigarette packet is wrapped by the inclined lining paper, the top edges of the lining paper at the lap joint are not aligned, and the height difference is generated. At the fifth station of the second wheel, the top edge of the lining paper is vertically folded towards the direction of the cigarette filter tip by the angle folding device, the edges of the lining paper after being folded are still not aligned, and the quality defect is defined as staggered opening of the lining paper in the cigarette quality standard.

At present, an operator stares at the direction of the seventh half of the second round (the fifth station) at intervals, observes whether the fall of the top edge of the lining paper exceeds the standard or not, and stops the machine if the fall of the top edge of the lining paper exceeds the standard to call a maintenance worker for maintenance. However, the method mainly depends on empirical judgment, and the wrong specific numerical value of the lining paper cannot be measured. The staggered numerical value of the lining paper in the quality inspection standard of the cigarette product has standard requirements, the error is not more than two millimeters, obviously, the practice of the current operator completely depends on experience, the consistency of the product quality cannot be ensured, and part of cigarette packets with staggered and overproof lining paper can flow into the market. Another solution is to perform a sampling inspection on the product from the production line every 10 minutes, and if the misalignment amount of the lining paper exceeds the standard, the production line is shut down and calls a maintenance worker to perform maintenance, but the processing mode is post-inspection and is not favorable for real-time online control of the product quality.

SUMMERY OF THE UTILITY MODEL

The application provides a packagine machine's interior slip sheet take a mouthful detection device shoots through the tobacco bale take a mouthful and judges whether there is interior slip sheet mismatch volume to exceed standard to the fifth station department of No. two rounds automatically, thereby realizes the automatic detection in advance of interior slip sheet mismatch, is favorable to product quality's control, and has broken away from the dependence to operative employee experience, has improved work efficiency.

The application provides a packagine machine's interior slip sheet detection device that takes, including camera and controller, the camera is fixed in the outside of the appointed station of packagine machine's packing wheel, and the camera lens of camera is taken mouthful towards the interior slip sheet of the tobacco bale on the appointed station, camera and controller signal connection, the actuating mechanism signal connection of controller and packagine machine's the rejection station.

Preferably, the controller further comprises a counter.

Preferably, the lining paper lap detection device further comprises an alarm.

Preferably, the wrapping wheel is the second wheel of the wrapping machine.

Preferably, the designated station is the fifth station.

Preferably, the rejection station is a number six wheel of the packaging machine.

Preferably, an encoder is arranged on the packing wheel and is in signal connection with the controller.

Other features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

Fig. 1 is a partial structural view of a lining paper lap detection device of a packaging machine provided by the present application;

FIG. 2 is a schematic view of a photographed portion;

fig. 3 is a schematic diagram of the measurement of the paper misalignment of the lining paper provided by the present application.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

As shown in fig. 1, the lining paper lap detection device of the packing machine includes a camera 3 and a controller (not shown in the figure).

As shown in fig. 1, the camera 3 is fixed outside a designated station of a packing wheel 6 of the packing machine through a bracket 4, and a lens of the camera 3 faces an inner lining paper lap of a cigarette packet 5 on the designated station. The camera 3 is in signal connection with a controller, and the controller is in signal connection with an actuating mechanism of a rejection station of the packaging machine.

In particular, the packaging machines have different structures and different positions of the packaging wheels and of the rejection station. As an example, wrapping wheel 6 of the YB45 wrapping machine is the second wheel of the wrapping machine, and the designated station is the fifth station, as shown in fig. 1. And the rejection station of the YB45 packaging machine is located on the sixth wheel of the packaging machine.

The inner liner paper 2 merges with the cigarette group 1 conveyed laterally on the right side at the first station of the packing wheel 6. As shown in fig. 1, the inner lining paper 2 is folded in different directions between the second station and the fifth station of the wrapping wheel 6, and at the fifth station, the two parallel end portions (eventually, two top edges of a cigarette packet) formed on the wrapping paper are folded perpendicularly in opposite directions by the corner folding device, and a part of the two end portions are overlapped to form a lap 7, so that a complete cigarette packet 5 is finally formed, as shown in fig. 2.

Specifically, an encoder is arranged on the packing wheel 6 and is in signal connection with the controller. The encoder is mounted on the zero phase shaft of the packing wheel 6, and the trigger signal of the camera 3 is determined by the phase signal of the encoder. The corresponding phase of the trigger signal can be set and adjusted according to the actual situation. In the embodiment shown in fig. 1, the encoder sends a phase signal to the controller every 45 degrees, since there are eight stations of the packing wheel 6. The controller also includes a counter. In the embodiment shown in fig. 1, the packing wheel 6 is in intermittent motion, when the cigarette packet 5 wrapped with the inner lining paper on the packing wheel 6 moves to the fifth station and stops, the camera 3 just faces the access opening 7, the phase signal received by the controller reaches the preset number of times, the controller sends a trigger signal to the camera 3, and the camera 3 is opened to take a picture of the access opening 7.

As shown in fig. 3, the controller receives the image of the camera 3 and measures the offset values 8 (denoted X) of the two top edges of the cigarette packet. The controller also judges whether the X value is larger than a set value, if so, the controller sends a removing signal to an actuator of a removing station, and the cigarette packet is removed at the removing station.

On the basis, preferably, the lining paper lap detection device further comprises an alarm. The counter is also used for accumulating the number of the continuously rejected cigarette packets, if the number of the continuously rejected cigarette packets is larger than the preset number, the conveying of the lining paper is judged to be inclined, the controller sends an alarm signal to the alarm, and the alarm gives an alarm to remind an operator to stop to call a maintainer to maintain.

This application carries out on-line measurement through the automatic wrong mouthful of volume of taking of the tobacco bale of having wrapped up interior slip sheet, in time discovers unqualified tobacco bale and rejects, can liberate the operative employee from the frequent work of artifical wrong mouthful volume of observation, reduces working strength and mental pressure.

In this application, to rejecting this condition of tobacco bale in succession, remind the maintainer in time to handle the crooked trouble of interior slip sheet transport, can instruct the maintainer to fix a position the trouble position fast, shorten maintenance duration, improve maintenance efficiency.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. The lining paper lap opening detection device of the packaging machine is characterized by comprising a camera and a controller, wherein the camera is fixed on the outer side of a designated station of a packaging wheel of the packaging machine, a lens of the camera faces the lining paper lap opening of a tobacco bale on the designated station, the camera is in signal connection with the controller, and the controller is in signal connection with an execution mechanism of a removing station of the packaging machine.

2. The lining paper tab detection device of a packaging machine as claimed in claim 1, wherein the controller further comprises a counter.

3. The liner paper tab detection device of a packaging machine according to claim 2, wherein the liner paper tab detection device further comprises an alarm.

4. The device for detecting the paper lining gap of the packaging machine as claimed in claim 1, wherein the packaging wheel is a second wheel of the packaging machine.

5. The lining paper lap detecting device of a packaging machine according to claim 4, wherein said designated station is a fifth station.

6. The device for detecting the paper lining gap of the packing machine as claimed in claim 5, wherein the rejecting station is located on the number six wheel of the packing machine.

7. The device for detecting the paper-lining lap of the packaging machine as claimed in claim 1, wherein an encoder is arranged on the packaging wheel, and the encoder is in signal connection with the controller.