CN217146487U - Device for detecting and rejecting joint of strip-packaged transparent paper - Google Patents
Device for detecting and rejecting joint of strip-packaged transparent paper Download PDFInfo
- Publication number
- CN217146487U CN217146487U CN202220647269.9U CN202220647269U CN217146487U CN 217146487 U CN217146487 U CN 217146487U CN 202220647269 U CN202220647269 U CN 202220647269U CN 217146487 U CN217146487 U CN 217146487U
- Authority
- CN
- China
- Prior art keywords
- strip
- ultrasonic sensor
- controller
- counting
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 44
- 229920000298 Cellophane Polymers 0.000 claims description 18
- 238000007689 inspection Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 abstract description 10
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 10
- 238000004806 packaging method and process Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
A device for detecting and rejecting a joint of strip-packaged transparent paper comprises an ultrasonic sensor, a counting sensor, a controller, a baffle and a control valve for adjusting the rotation of the baffle; the ultrasonic sensor is fixed on a connecting bracket at the inlet of the cutting platform and used for identifying a strip-pack transparent paper joint and generating an identification signal; the counting sensor is fixed above the outlet of the first lifter and used for sensing the cigarette sticks lifted by the first lifter and generating a counting signal; the baffle is horizontally arranged on the cigarette rod passageway in a normally closed state and can rotate relative to the cigarette rod passageway; the controller is connected with the ultrasonic sensor, the counting sensor and the control valve, and controls the counting sensor to start counting according to the identification signal; the controller has a preset number of tobacco rods equal to the number of tobacco rods from the outlet of the first lifter to the baffle; when the counting signal is consistent with the preset value of the cigarette sticks, the controller sends a rejection signal to the control valve, and the control valve controls the baffle to rotate.
Description
Technical Field
The utility model relates to a detection device of cigarette equipment, more specifically relate to a detect and reject device that strip package cellophane connects.
Background
In the existing cigarette finished product production, no matter traditional soft and hard conventional cigarettes or the existing novel tobacco is thin, short, medium and exploded, the transparent paper for strip packaging plays roles of preventing pollution, preventing moisture, preserving moisture and the like, and is an essential link in the cigarette production.
For the existing c600 type packaging machine, the process of packaging the strip pack by the strip pack cellophane paper comprises the following steps: the strip package transparent paper is conveyed to the cutting platform from the initial position through the roller, and is lifted to the position above the outlet of the first lifter by the first lifter after being cut by the cutting platform; then conveyed to the manual pick-up mouth through the second lifter. The conventional cigarette equipment is not provided with a strip packaging transparent paper joint detection device, and a transparent paper joint generated when an operator replaces a strip packaging transparent paper reel or a transparent paper joint in the strip packaging transparent paper reel needs manual removal, so that the hidden danger of the external packaging quality of a strip cigarette is easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automated inspection and removing devices that strip package cellophane connects through setting up automatic identification and controlling means, realizes the automatic rejection that strip package cellophane connects.
In order to achieve the purpose, the utility model provides a device for detecting and rejecting a strip-packaged transparent paper joint, which comprises an ultrasonic sensor, a counting sensor, a controller, a baffle and a control valve for adjusting the rotation of the baffle; wherein,
the ultrasonic sensor is fixed on a connecting support of the cutting platform inlet, and the connecting support is positioned between the cutting platform inlet and the strip-pack transparent paper roller and is used for identifying a strip-pack transparent paper joint and generating an identification signal;
the counting sensor is fixed above the outlet of the first lifter and used for sensing the tobacco strips lifted by the first lifter and generating a counting signal;
the baffle is horizontally arranged on the cigarette rod passageway in a normally closed state and can rotate relative to the cigarette rod passageway;
the controller is connected with the ultrasonic sensor, the counting sensor and the control valve;
the controller controls the counting sensor to start counting according to the identification signal;
the controller is provided with a preset cigarette rod value which is equal to the number of cigarette rods from the outlet of the first lifter to the baffle;
the controller compares the counting signal with a cigarette strip preset value, and when the counting signal is consistent with the cigarette strip preset value, the controller sends a rejection signal to the control valve, and the control valve controls the baffle to rotate.
In one embodiment, the ultrasonic sensor is fixed on the connecting bracket through an ultrasonic sensor bracket component; the ultrasonic sensor support assembly comprises a strip-shaped first support, the first support is provided with a horizontal upper surface, and the first support is fixed on the connecting support in a mode that the horizontal upper surface is flush with the upper surface of the cutting platform; wherein,
one side of the first support, which is adjacent to the cutting platform, is provided with a groove-shaped hole; and the ultrasonic sensor is fixed in the groove-shaped hole. Ultrasonic sensor passes through ultrasonic sensor bracket component fixed, and is more stable, is difficult for rocking.
In one embodiment, the ultrasonic sensor bracket assembly includes a Z-shaped second bracket, one end of the second bracket is provided with a second connecting hole adapted to the ultrasonic sensor, the other end of the second bracket is provided with a third connecting hole connected to the slot-shaped hole, and the second bracket is fixed to the slot-shaped hole through the third connecting hole by a fixing bolt; the second bracket fixes the ultrasonic sensor through the second connection hole by a fixing bolt.
In one embodiment, the length of the slot-shaped hole is greater than the length of the ultrasonic sensor, a plurality of first connection holes are arranged along the length direction of the slot-shaped hole inside the slot-shaped hole, and the second bracket is selectively fixed to the first connection holes, so that the ultrasonic sensor is movable.
In one embodiment, the count sensor is secured above the first riser outlet by an L-shaped bracket having a first end and a second end, wherein the first end is connected to the count sensor and the second end is connected to the first riser outlet.
In one embodiment, the first end is provided with a sliding groove for adjusting the position of the counting sensor.
In one embodiment, the ultrasonic sensor has a U-shaped detection opening through which one side of the strip-wrapped transparency passes.
In one embodiment, the controller is a Programmable Logic Controller (PLC).
In one embodiment, the device further comprises an alarm device connected with the controller, and the alarm device receives the rejection instruction sent by the controller and starts the alarm device to alarm.
In one embodiment, the baffle is arranged above the manual strip picking outlet, and the strip pack with the strip pack transparent paper joint is output through the manual strip picking outlet. The original manual strip picking port on the equipment is utilized, and resources are saved.
Has the advantages that:
1. through the discernment cellophane of ultrasonic wave formula sensor joint, controller processing ultrasonic wave formula sensor produced identification signal and the count signal that the count sensor produced to the opening and close of drive control valve control baffle realizes connecting automatic detection and accurate rejection to strip package cellophane, reduces a ray of personnel working strength, simultaneously, avoids strip package cellophane to connect the product to flow into market, promotes product quality, and the guarantee consumer's rights benefit.
2. The controller controls the opening and closing of the baffle through controlling the action of the regulating valve, and can utilize the original baffle of the equipment and accessories such as a manual strip picking port, thereby being convenient for refitting the existing device and saving the cost.
Drawings
Fig. 1 is a schematic view of a device for detecting and rejecting a slip-wrap cellophane joint according to the present invention;
fig. 2 is a schematic view of a first bracket for fixing an ultrasonic sensor according to an embodiment of the present invention;
fig. 3 is a schematic view of a second bracket for fixing an ultrasonic sensor according to an embodiment of the present invention;
fig. 4 is a schematic view of an ultrasonic sensor fixed to a first bracket and a second bracket according to an embodiment of the present invention;
fig. 5 is a schematic view of an L-shaped bracket of the counting sensor according to an embodiment of the present invention.
Reference numerals:
1 ultrasonic wave type sensor; 2 counting sensors; 3 rolls of wrapping cellophane paper; 4, cutting the platform; 41 connecting the bracket; 5 a first lifter; 51 a first riser outlet; 6 a second lifter; 7 a tobacco rod passageway; 71 a baffle plate; 8, an ultrasonic sensor support assembly; 81 a first bracket; 811 slot-type holes; 82 a second bracket; 821 second connection holes; 822 a third connecting hole; 8110 a first connection aperture; a 9L-shaped bracket; 91 a first end; 92 a second end; 911 sliding grooves; a 21U-shaped detection opening; 10 alarm device
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a schematic diagram of a device for detecting and rejecting a joint of a strip-wrapped cellophane paper of the present invention. As shown in figure 1, the device for detecting and rejecting the joints of the transparent paper of the strip packets is arranged on a c600 type packaging machine, and can automatically detect the joints of the transparent paper of the strip packets and reject the strip packets with the joints of the transparent paper of the strip packets. The cigarette packaging machine has a strip-pack cellophane drum 3 for conveying strip-pack cellophane paper, a cutting platform 4, a first lifter 5 and a second lifter 6 for folding the strip-pack cellophane paper and lifting and conveying cigarette strips, and a cigarette strip passage 7 for conveying the cigarette strips. Wherein, a plurality of screw holes are arranged on the connecting bracket.
The device for detecting and rejecting the joints of the cellophane strip packets comprises an ultrasonic sensor 1, a counting sensor 2, a controller (not shown), a baffle 71 and a control valve (not shown) for regulating the rotation of the baffle. The controller is connected with the ultrasonic sensor 1, the counting sensor 2 and the control valve. The flap 71 lies flat on the rod passage 7 in a normally closed state and is rotatable relative to the rod passage 7.
The ultrasonic sensor 11 is fixed on a connecting bracket 41 at the inlet of the cutting platform 4, and the connecting bracket 41 is positioned between the inlet of the cutting platform 4 and the strip-pack transparent paper roller 3 and is used for identifying the strip-pack transparent paper joint and generating an identification signal. Cutting platform is relatively stable, and ultrasonic sensor 1 is fixed in cutting platform's entrance and can avoid because of the error that equipment rocked and arouse.
A count sensor 22 is secured above the first lifter outlet 51 for sensing the tobacco rods lifted by the first lifter 5 and generating a count signal.
The controller has a rod preset value equal to the number of rods from the first lifter outlet 51 to the baffle 71; the controller controls the counting sensor 2 to start counting according to the identification signal. The controller compares the counting signal with a preset cigarette rod value, and when the counting signal is consistent with the preset cigarette rod value, the controller sends a rejection signal to the control valve, and the control valve control baffle 71 is opened downwards relative to the cigarette rod passageway; the controller also has a preset baffle opening time value, the controller sends out a rejection signal and simultaneously triggers timing, when the timing time of the controller is equal to the preset baffle opening time value, the controller sends out a closing signal to the control valve, and the control valve controls the baffle 71 to be closed upwards to a horizontal state relative to the cigarette rod passageway so as to start the transmission of the next cigarette rod.
Fig. 2 is a schematic view of a first bracket for fixing an ultrasonic sensor according to an embodiment of the present invention;
fig. 3 is a schematic view of a second bracket for fixing an ultrasonic sensor according to an embodiment of the present invention; fig. 4 is a schematic diagram of the ultrasonic sensor being fixed to the first and second brackets according to an embodiment of the present invention. As shown in fig. 1 and 2, the ultrasonic sensor 1 is fixed to the connecting bracket 41 by the ultrasonic sensor bracket assembly 8; the ultrasonic sensor support assembly 8 comprises a strip-shaped first support 81, the first support 81 has a horizontal upper surface, and the first support 81 is fixed on the connecting support 41 in a manner that the horizontal upper surface is flush with the upper surface of the cutting platform; wherein, one side of the first bracket 81 adjacent to the cutting platform is provided with a groove-shaped hole 811; the ultrasonic sensor 1 is fixed in the groove hole 811. Ultrasonic sensor 1 is fixed through ultrasonic sensor bracket component 8, and is more stable, is difficult for rocking.
In order to further fix the ultrasonic sensor 1 and avoid errors caused by shaking of the ultrasonic sensor 1, the ultrasonic sensor holder assembly 8 includes a second holder 82 having a Z-shape. As shown in fig. 3, one end of the second bracket 82 is provided with a second connection hole 821 adapted to the ultrasonic sensor 1, the other end of the second bracket 82 is provided with a third connection hole 822 connected to the groove hole 811, and the second bracket 82 is fixed to the groove hole 811 by a fixing bolt through the third connection hole 822; the second bracket 82 fixes the ultrasonic sensor through the second connection hole 821 by a fixing bolt.
In order to make the position of the ultrasonic sensor 1 adjustable to fit the width of the strip pack transparency, the length of the groove hole 811 is greater than the length of the ultrasonic sensor 1, a plurality of first connection holes 8110 are provided inside the groove hole 811 along the length direction of the groove hole 811, and the second bracket 82 is selectively fixed to the first connection holes 8110 so that the position of the ultrasonic sensor 1 can be moved.
Fig. 5 is a schematic view of an L-shaped bracket of a counting sensor according to an embodiment of the present invention; as shown in fig. 1 and 5, the counting sensor 2 is fixed above the first lifter outlet 51 by an L-shaped bracket 9, which has a first end 91 and a second end 92, wherein the first end 91 is connected to the counting sensor 2, and the second end 92 is connected to the first lifter outlet 51. Preferably, the first end is provided with a slide groove 911 for adjusting the position of the count sensor 2. As shown in fig. 5, the ultrasonic sensor 1 has a U-shaped detection opening 21 through which one side of the strip of transparent paper passes.
Preferably, the controller is a Programmable Logic Controller (PLC), such as an ohilon PCL.
In order to remind workers of timely rejecting cigarette sticks with a joint of transparent paper for wrapping, as shown in figure 1, the device further comprises an alarm device 10 connected with the controller, wherein the alarm device receives a rejection command sent by the controller and starts the alarm device to alarm.
In order to reasonably utilize the existing equipment and reduce the refitting cost, the manual strip picking outlet of the existing cigarette packaging machine is utilized, the baffle plate 71 is arranged above the manual strip picking outlet, and the strip pack with the strip pack transparent paper joint is output through the manual strip picking outlet. The original manual strip picking port on the equipment is utilized, and resources are saved.
The utility model discloses a detect and reject device that strip package cellophane connects and be installed behind current cigarette packaging machine, its use is: the strip-packaged transparent paper passes through a strip-packaged transparent paper roller and is detected by an ultrasonic sensor; is transmitted to the cutting platform inlet, is cut through the cutting platform, is conveyed to the inlet of the first lifter, wraps the tobacco rod through the first lifter and the second lifter, and the wrapped transparent paper wrapped with the tobacco rod is conveyed to the tobacco rod passageway baffle plate by the second lifter along with the tobacco rod.
In the transmission process, the controller judges whether the joint of the strip-packaged transparent paper exists or not according to the identification signal of the ultrasonic sensor. When the ultrasonic sensor does not detect the joint of the strip-packaged transparent paper, no identification signal is generated, the counting sensor cannot be started by the controller for counting, the equipment normally operates, the control valve does not act, the cigarette strip passageway baffle is in a closed state, the cigarette strips are not removed, and qualified cigarette strips flow into the next procedure; when the ultrasonic sensor detects the joint of the strip-packaged transparent paper, an identification signal of the joint of the transparent paper is generated, the controller starts the counting sensor to count and generate a count according to the identification signal, and the counting sensor detects and counts the cigarette strips passing through the outlet of the second lifter and generates a count signal; the controller compares the counting signal with the cigarette strip preset value, and numbers and shifts the cigarette strips, when the counting signal is consistent with the cigarette strip preset value, the controller sends a rejection signal and an alarm signal to the control valve and the alarm device, the control valve opens the passageway baffle 71, and the cigarette strips with oil seal joints are rejected to an outlet like a manual cigarette strip picking outlet.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A device for detecting and rejecting a joint of strip-packaged transparent paper is characterized by comprising an ultrasonic sensor, a counting sensor, a controller, a baffle and a control valve for adjusting the rotation of the baffle; wherein,
the ultrasonic sensor is fixed on a connecting support of the cutting platform inlet, and the connecting support is positioned between the cutting platform inlet and the strip-pack transparent paper roller and is used for identifying a strip-pack transparent paper joint and generating an identification signal;
the counting sensor is fixed above the outlet of the first lifter and used for sensing the cigarette sticks lifted by the first lifter and generating a counting signal;
the baffle is horizontally arranged on the cigarette rod passageway in a normally closed state and can rotate relative to the cigarette rod passageway;
the controller is connected with the ultrasonic sensor, the counting sensor and the control valve;
the controller controls the counting sensor to start counting according to the identification signal;
the controller is provided with a preset cigarette rod value which is equal to the number of cigarette rods from the outlet of the first lifter to the baffle;
the controller compares the counting signal with a cigarette strip preset value, and when the counting signal is consistent with the cigarette strip preset value, the controller sends a rejection signal to the control valve, and the control valve controls the baffle to rotate.
2. The apparatus for inspecting and rejecting sliver-wrapped cellophane splices as in claim 1, wherein said ultrasonic transducer is secured to said attachment bracket by an ultrasonic transducer bracket assembly; the ultrasonic sensor support assembly comprises a strip-shaped first support, the first support is provided with a horizontal upper surface, and the first support is fixed on the connecting support in a mode that the horizontal upper surface is flush with the upper surface of the cutting platform; wherein,
one side of the first support, which is adjacent to the cutting platform, is provided with a groove-shaped hole; and the ultrasonic sensor is fixed in the groove-shaped hole.
3. The apparatus for inspecting and removing a slip-wrap cellophane joint as claimed in claim 2, wherein said ultrasonic sensor holder assembly comprises a Z-shaped second holder, one end of said second holder is provided with a second connection hole adapted to said ultrasonic sensor, the other end of said second holder is provided with a third connection hole connected to said slot-shaped hole, said second holder is fixed to said slot-shaped hole by a fixing bolt through said third connection hole; the second bracket fixes the ultrasonic sensor through the second connection hole by a fixing bolt.
4. The apparatus for inspecting and rejecting a slip-wrap cellophane splice of claim 3, wherein the slot has a length greater than that of the ultrasonic sensor, a plurality of first coupling holes are formed along the length of the slot inside the slot, and the second holder is selectively fixed to the first coupling holes so that the ultrasonic sensor is positionally movable.
5. The apparatus for detecting and rejecting parcels of scout paper according to claim 1, wherein said counting sensor is secured above a first elevator exit by an L-shaped bracket having a first end and a second end, wherein said first end is connected to said counting sensor and said second end is connected above said first elevator exit.
6. The apparatus for detecting and rejecting a slip-on-slip joint as claimed in claim 5, wherein said first end is provided with a slide slot for adjusting the position of said counting sensor.
7. The apparatus for inspecting and removing a splice of strip-wrapped transparency according to any one of claims 1 to 6 wherein the ultrasonic sensor has a U-shaped inspection opening through which one side of the strip-wrapped transparency passes.
8. The apparatus for detecting and rejecting a clear paper splice in a carton as claimed in claim 7, wherein said controller is a programmable logic controller.
9. The apparatus for detecting and rejecting a clear paper splice in a carton according to claim 8, further comprising an alarm device connected to said controller, said alarm device receiving a rejection command from said controller and activating an alarm of said alarm device.
10. The apparatus for inspecting and rejecting parcels of transparencies according to any one of claims 1 to 6, wherein said baffle is disposed above a manual pick-up exit through which parcels having parcels of transparencies are output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647269.9U CN217146487U (en) | 2022-03-23 | 2022-03-23 | Device for detecting and rejecting joint of strip-packaged transparent paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647269.9U CN217146487U (en) | 2022-03-23 | 2022-03-23 | Device for detecting and rejecting joint of strip-packaged transparent paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217146487U true CN217146487U (en) | 2022-08-09 |
Family
ID=82696056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220647269.9U Active CN217146487U (en) | 2022-03-23 | 2022-03-23 | Device for detecting and rejecting joint of strip-packaged transparent paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217146487U (en) |
-
2022
- 2022-03-23 CN CN202220647269.9U patent/CN217146487U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3218234U (en) | Product processing equipment including units for detecting defective products | |
| CN106076886B (en) | Damage conveying device is picked in the detection of bubble-cap detection machine | |
| CN201066343Y (en) | Testing device for transparent paper of bar box in tobacco packer | |
| IT8948427A1 (en) | PROCEDURE AND EQUIPMENT FOR COUPLING VARIOUS MACHINES FOR PROCESSING LIGHT-SENSITIVE TAPE PHOTOGRAPHIC MATERIALS | |
| CN111516058B (en) | Panel cutting check out test set | |
| CN200971177Y (en) | Short of case, glass paper checking device of GD cigarette package machine | |
| CN217146487U (en) | Device for detecting and rejecting joint of strip-packaged transparent paper | |
| CN108387582A (en) | Appearance detection device and method for small transparent paper of C800 high-speed packaging machine | |
| CN201205981Y (en) | Carton film joint monitor for cigarette packaging machine | |
| CN206476163U (en) | A kind of capsule cigarette bag apparent visual detects device for eliminating | |
| CN113247388A (en) | Cigarette carton defect detection device and method of packaging machine | |
| CN112044788A (en) | Novel cigarette packet separating device | |
| JP5358925B2 (en) | Carry-in device and packaging machine | |
| CN108722894A (en) | Automobile-used fastener online detection instrument | |
| CN207698168U (en) | For rolling up the disengaging gear of tobacco bale between hired car | |
| CN214986537U (en) | Cigarette carton defect detection device of packaging machine | |
| CN216547106U (en) | Packagine machine's trademark paper verifying attachment | |
| CN110104277A (en) | A kind of cigarette packer plume transfer passage blocking preventing device | |
| CN214085174U (en) | Finished product cigarette comprehensive quality detection equipment | |
| CN107790406A (en) | A kind of Sorting ＆ Picking System of clothes | |
| CN217320850U (en) | Device for detecting and rejecting cigarette transparent paper offset | |
| CN109969495A (en) | A kind of the barrel defect detecting device and its detection method of cigarette packer | |
| CN206914794U (en) | Large transparent paper deviation detection device of high-speed packaging machine | |
| CN109969496B (en) | Lining paper package integrity detection device and detection method for hard box cigarette packaging machine | |
| CN209834174U (en) | Inner lining paper packaging integrity detection device of hard box cigarette packaging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |