CN210269660U - Bead blasting filter stick on-line measuring device - Google Patents
Bead blasting filter stick on-line measuring device Download PDFInfo
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- CN210269660U CN210269660U CN201920628986.5U CN201920628986U CN210269660U CN 210269660 U CN210269660 U CN 210269660U CN 201920628986 U CN201920628986 U CN 201920628986U CN 210269660 U CN210269660 U CN 210269660U
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- guide groove
- smoke guide
- filter stick
- detection device
- bead
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Abstract
An on-line detection device for bead-blasting filter sticks comprises a filter stick forming machine, wherein a first conveying device is arranged at the front end of a rod breaker of the filter stick forming machine, and a second conveying device is arranged at the rear end of the rod breaker; a microwave detection device is arranged corresponding to the first conveying device; the second conveying device comprises a smoke guide groove, a light source is arranged below the smoke guide groove, and an image acquisition device is arranged above the smoke guide groove; the position of the smoke guide groove corresponding to the light source is transparent. The microwave detection device is arranged in front of the strip breaking device, so that the defects of broken beads, empty beads, bead lack and the like of the bead-blasting filter rod are detected; a set of on-line detection device is additionally arranged behind the strip breaking device, and the bead blasting devices with different colors can be identified, so that the appearance of a filter stick with mixed bead blasting is avoided, and the product quality is ensured.
Description
Technical Field
The utility model relates to an explode pearl filter rod on-line measuring device belongs to tobacco equipment technical field.
Background
The bead-blasting cigarette is characterized in that a capsule wrapped with a liquid substance is embedded in a cigarette filter tip, and the bead-blasting cigarette can be pinched broken according to the will of a consumer when in use, so that the content in the capsule flows out, and the taste of the cigarette is enriched. As the tar release amount of cigarettes decreases year by year, the cigarette taste becomes lighter, so that a flavor compensation technology represented by the addition of popping beads is rapidly developed in the tobacco industry. In recent years, the domestic tobacco industry initially makes a series of research progresses on the production equipment and detection device of the bead blasting filter stick and the influence of bead blasting on harmful components in smoke.
The bead blasting filter stick is a filter stick made of blasting beads with special fragrance added in the filter stick forming process, and the blasting beads in the filter stick are not allowed to have the defects of bead blasting, hollow beads, bead shortage, bead blasting of different brands and the like in the production process. The invention patent with publication number CN107485050A discloses a defective product detecting and removing system of a capsule filter stick forming machine set and a using method thereof, wherein the defective product detecting and removing system comprises: the device comprises a detection device and a rejection device; the detection device comprises: the image collector is arranged between the strip breaking device and the lead-in cutting device; the image collector is positioned right above the conveying device, the image collector is connected with the controller and the image processor, and the image processor is connected with the controller; the removing device comprises a cigarette separating wheel body, a plurality of separating strips used for receiving the capsule filter sticks are uniformly arranged on the circumference of the cigarette separating wheel body, a removing electromagnetic valve connected with the controller is further arranged on the cigarette separating wheel body, the removing electromagnetic valve is connected with an air blowing pipeline, and the air outlet end of the air blowing pipeline faces the outside of the cigarette separating wheel body. The invention can detect the position of the capsule in the capsule filter stick in the production process of the capsule filter stick so as to detect and remove the defective products, thereby solving the problems of capsule loss and over-standard longitudinal deviation which often occur in the actual production of the capsule filter stick. The disadvantages of this device are: for the capsule with small damage degree, for example, the volume of the capsule is more than three fourths of the normal capsule, when the angle facing the image collector is just the largest area, the capsule has no difference with the normal capsule, thereby causing the detection omission.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide an on-line detection device for an exploded bead filter stick.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: an on-line detection device for bead-blasting filter sticks comprises a filter stick forming machine, wherein a first conveying device is arranged at the front end of a rod breaker of the filter stick forming machine, and a second conveying device is arranged at the rear end of the rod breaker; a microwave detection device is arranged corresponding to the first conveying device; the second conveying device comprises a smoke guide groove, a light source is arranged below the smoke guide groove, and an image acquisition device is arranged above the smoke guide groove; the position of the smoke guide groove corresponding to the light source is transparent.
The preferable technical scheme is as follows: the first conveying device is a conveying belt.
The preferable technical scheme is as follows: the conveyer belt passes through a resonant cavity of a microwave generator of the microwave detection device.
The preferable technical scheme is as follows: the smoke guide groove corresponding to the light source is made of transparent resin, and the other parts of the smoke guide groove are made of opaque materials.
The preferable technical scheme is as follows: the smoke guide groove is made of fully transparent resin.
The preferable technical scheme is as follows: the image acquisition device is connected with an image processor.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:
the microwave detection device is arranged in front of the strip breaking device, so that the defects of broken beads, empty beads, bead lack and the like of the bead-blasting filter rod are detected; a set of on-line detection device is additionally arranged behind the strip breaking device, and the bead blasting devices with different colors can be identified, so that the appearance of a filter stick with mixed bead blasting is avoided, and the product quality is ensured.
Drawings
Fig. 1 is a schematic view of the present invention.
In the above figures, 1, bead blasting; 2. popping the bead filter rod; 3. a microwave detection device; 4. a bar breaking device; 5. an image acquisition device; 6. popping the bead filter stick; 7. a smoke guide groove; 8 light source.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
An on-line detection device for bead-blasting filter sticks comprises a filter stick forming machine, wherein a first conveying device is arranged at the front end of a strip breaker 4 of the filter stick forming machine, and a second conveying device is arranged at the rear end of the strip breaker; a microwave detection device 3 is arranged corresponding to the first conveying device; the second conveying device comprises a smoke guide groove 7, a light source 8 is arranged below the smoke guide groove, and an image acquisition device 5 is arranged above the smoke guide groove; the position of the smoke guide groove corresponding to the light source is transparent.
The preferred embodiment is: the first conveying device is a conveying belt.
The preferred embodiment is: the conveyer belt passes through a resonant cavity of a microwave generator of the microwave detection device.
The preferred embodiment is: the smoke guide groove corresponding to the light source is made of transparent resin, and the other parts of the smoke guide groove are made of opaque materials.
The preferred embodiment is: the smoke guide groove is made of fully transparent resin.
The preferred embodiment is: the image acquisition device is connected with an image processor.
The device of the utility model is arranged on a filter stick forming machine. The microwave detection device in front of the breaking device detects broken beads, empty beads and missing beads of the broken beads 1 in the passing broken bead filter rod 2, then the broken beads are cut into broken bead filter rods 6 meeting the length requirement through the breaking device, and then the broken bead filter rods are further subjected to mixed bead detection in the moving process; (2) an image acquisition device: the image acquisition device is positioned right above the bead blasting filter stick and can capture the shape and color characteristics of the bead blasting in the passing filter stick; (3) an image processor: accurately processing the image captured by the image acquisition device, identifying the color and shape characteristics of the exploded beads in the filter stick, judging whether the bead is missing or not and whether the color of the exploded beads is consistent with the produced brand or not, and outputting a result signal to the removing device; (4) a smoke guide groove: the smoke guide groove of the filter stick behind the strip cutter is made of transparent wear-resistant materials, and the structure of the smoke guide groove can be a combined type structure that the whole length is made of transparent materials or one part of the length is transparent and the other part is non-transparent; (5) light source: the light source is positioned right below the smoke guide groove and faces the image capturing device, and the range of the light source is not smaller than the capturing range of the image capturing device. To prevent different brand of pop-beads from mixing, a first brand of pop-beads may be colored a first color, such as yellow, and a second brand of pop-beads may be colored a second color, such as green. The utility model discloses a microwave detection device detects whether for broken pearl, empty pearl, lack the pearl, and the detection device behind the disconnected strip ware detects whether the brand mixes.
As shown in figure 1, in the process of forming a filter stick, an exploded bead filter stick 1 containing exploded beads 2 enters a resonant cavity of a microwave generator of a detection device along the motion direction to detect broken beads, empty beads and missing beads, enters a strip cutter 4 after detection, is cut into an exploded bead filter stick 6 meeting the length requirement, then enters a smoke guide groove 7, at the moment, a light source 8 right below the smoke guide groove 7 is lightened and directly faces the smoke guide groove 7 to be upwards irradiated, light rays penetrate through the smoke guide groove to illuminate the passing exploded bead filter stick 6, an image acquisition device 5 located right above captures the shape and color characteristic images of the exploded beads in the exploded bead filter stick 6, an image processor accurately processes the image captured by the image acquisition device, the characteristics of the color, the shape and the like of the exploded beads in the filter stick are identified, and whether the colors of the missing beads and the exploded beads are consistent with the produced brand is judged again, and a result signal is output to the removing device, and the removing device can accurately remove the filter rods which do not meet the requirements, so that the quality of the bead-blasting filter rods is ensured.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an explode pearl filter rod on-line measuring device, includes a filter rod make-up machine, its characterized in that: the front end of the rod cutter of the filter rod forming machine is provided with a first conveying device, and the rear end of the rod cutter is provided with a second conveying device; a microwave detection device is arranged corresponding to the first conveying device; the second conveying device comprises a smoke guide groove, a light source is arranged below the smoke guide groove, and an image acquisition device is arranged above the smoke guide groove; the position of the smoke guide groove corresponding to the light source is transparent.
2. The on-line detection device for the popping filter stick according to claim 1, which is characterized in that: the first conveying device is a conveying belt.
3. The on-line detection device for the exploded bead filter stick according to claim 2, characterized in that: the conveyer belt passes through a resonant cavity of a microwave generator of the microwave detection device.
4. The on-line detection device for the popping filter stick according to claim 1, which is characterized in that: the smoke guide groove corresponding to the light source is made of transparent resin, and the other parts of the smoke guide groove are made of opaque materials.
5. The on-line detection device for the popping filter stick according to claim 1, which is characterized in that: the smoke guide groove is made of fully transparent resin.
6. The on-line detection device for the popping filter stick according to claim 1, which is characterized in that: the image acquisition device is connected with an image processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628986.5U CN210269660U (en) | 2019-05-05 | 2019-05-05 | Bead blasting filter stick on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920628986.5U CN210269660U (en) | 2019-05-05 | 2019-05-05 | Bead blasting filter stick on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269660U true CN210269660U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920628986.5U Active CN210269660U (en) | 2019-05-05 | 2019-05-05 | Bead blasting filter stick on-line measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269660U (en) |
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2019
- 2019-05-05 CN CN201920628986.5U patent/CN210269660U/en active Active
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