Online detection device for glue spraying of center line of filter stick

Abstract

The utility model discloses a filter stick center line glue spraying online detection device which comprises a bottom plate and a side plate, the side plate is installed at the top end of the bottom plate, a large roller is arranged outside the side plate, a first roller is movably installed on the side wall of the side plate, and a second roller is movably installed on the side, away from the first roller, of the side wall of the side plate. A third roller is movably installed on the side, away from the second roller, of the side wall of the side plate. According to the online detection device for the sprayed center line glue of the filter stick, the forming paper can be conveniently, flatly and orderly conveyed by the online detection device for the sprayed center line glue of the filter stick, the forming paper can be conveniently and conveniently detected at multi-stage rotation angles, and the rotation adjustment range during detection is increased; the accuracy and the efficiency of detecting the forming paper by the filter stick center line glue spraying on-line detection device are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of online glue spraying detection devices, specifically an online glue spraying detection device for filter rod centerline. Background Technology

[0002] Filter rod centerline adhesive spraying is an adhesive used in the cigarette production process. It is mainly used to connect the filter rod and the filter paper, ensuring that the filter core will not fall off during cigarette packing and when smokers smoke the cigarette. Its main components include main bonding resin, tackifying resin, plasticizer, viscosity modifier, and functional additives. In the cigarette production process, the role of filter rod centerline adhesive spraying is very important. It not only ensures a strong bond between the filter rod and the filter paper, but also affects the taste and quality of the cigarette to a certain extent.

[0003] For example, the online glue coating detection system for filter rod forming paper disclosed in the authorization announcement number CN219306026U includes an image acquisition device for acquiring images of the glue coating status of filter rod forming paper, a speed acquisition device for acquiring the production speed of filter rod forming machine, a control device for processing data based on the glue coating status images of filter rod forming paper and the production speed of filter rod forming machine and controlling the operating status of filter rod forming machine, a rejection device for automatically rejecting defective filter rods, an alarm device for warning of glue coating failure of filter rods, and a stop device for issuing a stop command.

[0004] While effectively overcoming the drawbacks of traditional methods that rely solely on operator visual inspection of the adhesive application, this system boasts high precision and fast response time, ensuring a high pass rate for filter rod adhesive application. This prevents substandard products from entering the market and threatening consumer health and safety. It can reject substandard products, trigger alarms, and even stop the filter rod forming machine, effectively preventing the generation of waste cigarettes and reducing cigarette production and maintenance costs. Operation is simple, requiring only one power switch and no other manual intervention, demonstrating a high degree of intelligence. It can withstand harsh environments such as high temperatures and dust, and features data storage capabilities. When the adhesive line breaks and a filter rod is rejected, the system automatically stores the time of the break and rejection for later data collection.

[0005] However, this does not solve the problem that existing online glue spraying detection devices of this type are generally not conducive to the convenient and orderly conveying of the formed paper, nor to convenient multi-stage rotation angle detection of the formed paper, which affects the rotation adjustment range during detection and the accuracy and efficiency of the online glue spraying detection device in the filter rod for detecting the formed paper. Utility Model Content

[0006] The purpose of this utility model is to provide an online detection device for adhesive spraying in the center of a filter rod, so as to solve the problems mentioned in the background art, which are not convenient for the flat and orderly conveying of the formed paper, and are not convenient for multi-level rotation angle detection of the formed paper, thus affecting the rotation adjustment range during detection and the accuracy and efficiency of the online detection device for adhesive spraying in the center of the filter rod in detecting the formed paper.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an online detection device for adhesive spraying in the center of a filter rod, comprising a base plate and a side plate. The top of the base plate is fitted with a side plate, and a large roller is disposed on the outside of the side plate. A first roller is movably mounted on the side wall of the side plate, a second roller is movably mounted on the side wall of the side plate away from the first roller, a third roller is movably mounted on the side wall of the side plate away from the second roller, a fourth roller is movably mounted on the side wall of the side plate away from the third roller, a fifth roller is movably mounted on the side wall of the side plate away from the fourth roller, and a sixth roller is movably mounted on the side wall of the side plate away from the fifth roller.

[0008] Preferably, a support base is installed on the side wall of the base plate, a forming paper body is fitted on the surface of the large roller, the forming paper body extends through the first roller, the second roller, the third roller, the fourth roller, the fifth roller, and the sixth roller to their exterior, a support frame is installed at the top of the side plate, a servo motor is installed on the side wall of the side plate near the first roller, and a rotating shaft is installed at the output end of the servo motor.

[0009] Preferably, the rotating shaft extends through the side plate to its outside, a second synchronous pulley assembly is fitted on the surface of the rotating shaft, a first synchronous pulley assembly is fitted on the surface of the rotating shaft outside the second synchronous pulley assembly, and a rotating shaft is installed inside the large roller.

[0010] Preferably, the rotating shaft extends through the large roller to its outside, a support arm is installed on the outer wall of the side plate, the rotating shaft passes through the support arm and is movably connected to it, and the side of the first synchronous pulley assembly away from the rotating shaft is connected to the rotating shaft.

[0011] Preferably, a support shaft is installed inside the fourth roller, the support shaft extends through the fourth roller to its outside, and the side of the second synchronous pulley assembly away from the rotation axis is connected to the support shaft.

[0012] Preferably, a control panel is installed at the top of one side of the bottom plate of the side panel, an alarm light is installed at the top of the control panel, and a processor is installed outside the alarm light at the top of the control panel.

[0013] Preferably, an electric push rod is installed at the top of the bottom plate on the other side of the side plate, a U-shaped block is installed at the output end of the electric push rod, a seventh roller is installed on the surface of the U-shaped block, and a stepper motor is installed on the side wall of the support frame.

[0014] Preferably, a first shaft is installed at the output end of the stepper motor, a U-shaped frame is installed on the side of the first shaft away from the stepper motor, a power motor is installed on one side of the U-shaped frame, a second shaft is installed at the output end of the power motor, and a C-shaped frame is provided on the outside of the U-shaped frame.

[0015] Preferably, the second shaft is connected to the C-shaped frame, and an auxiliary shaft is movably mounted on the end of the C-shaped frame away from the second shaft. The C-shaped frame is movably connected to the U-shaped frame through the auxiliary shaft.

[0016] Preferably, a lighting lamp is installed at the bottom of the C-shaped frame, a variable frequency motor is installed on the side wall of the C-shaped frame, a camera is installed at the output end of the variable frequency motor, and the output end of the control panel is electrically connected to the input ends of the servo motor, processor, alarm light, electric push rod, stepper motor, power motor, lighting lamp, variable frequency motor, and camera.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the online glue spraying detection device not only realizes the convenient and orderly conveying of the formed paper by the filter rod centerline glue spraying online detection device, and facilitates the detection of the formed paper by the multi-level rotation angle, but also increases the rotation adjustment range during detection, thereby improving the accuracy and efficiency of the filter rod centerline glue spraying online detection device in detecting the formed paper.

[0018] (1) When using the filter rod centerline glue spraying online detection device, the forming paper body on the surface of the large roller passes through the first roller, the second roller, the third roller, the fourth roller, the fifth roller, and the sixth roller and connects to the external winding drum. The servo motor drives the rotating shaft to rotate, and the rotating shaft drives the first synchronous belt pulley assembly and the second synchronous belt pulley assembly to rotate. Under the support of the support arm, the first synchronous belt pulley assembly drives the rotating shaft and the large roller to rotate, releasing the forming paper body. Under the support of the side plate, the second synchronous belt pulley assembly drives the support shaft and the fourth roller to rotate. The electric push rod drives the U-shaped block and the seventh roller to move, so that the seventh roller pushes the forming paper body against the surface of the fourth roller. With the cooperation of the seventh roller and the fourth roller, the forming paper body is conveyed, which facilitates the flat and orderly conveying of the forming paper. This realizes the convenient flat and orderly conveying of the forming paper by the filter rod centerline glue spraying online detection device, and improves the convenience of the filter rod centerline glue spraying online detection device for flat and orderly conveying of the forming paper.

[0019] (2) When the formed paper needs to be inspected, turn on the light to illuminate the area to be inspected. The stepper motor drives the first shaft to rotate, which in turn drives the U-shaped frame, C-shaped frame, light, and camera to rotate. The power motor drives the second shaft to rotate. With the support of the auxiliary shaft, the second shaft drives the C-shaped frame, light, and camera to rotate. The frequency converter drives the camera to rotate at a certain angle to take pictures and inspect the paper. The results are processed by the processor and transmitted to the control panel for display. When there is a non-compliance, an alarm light will be activated, and manual processing will continue. This facilitates the inspection of the formed paper by multi-level rotation angles. It realizes the convenient multi-level rotation angle inspection of the filter rod centerline glue spraying online inspection device for the formed paper, increases the rotation adjustment range during inspection, and improves the accuracy and efficiency of the filter rod centerline glue spraying online inspection device for the inspection of the formed paper. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a front view structural diagram of the present utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the large roller of this utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the side plate of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the electric push rod of this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the U-shaped frame of this utility model;

[0026] Figure 7 This is a three-dimensional structural diagram of the C-shaped frame of this utility model.

[0027] In the diagram: 1. Base plate; 2. Side plate; 3. Large roller; 4. First roller; 5. Second roller; 6. Third roller; 7. Fourth roller; 8. Fifth roller; 9. Sixth roller; 10. Support base; 11. Forming paper body; 12. Support frame; 13. Servo motor; 14. Rotating shaft; 15. First synchronous belt pulley assembly; 16. Second synchronous belt pulley assembly; 17. Support shaft; 18. Rotating shaft; 19. Support arm; 20. Control panel; 21. Processor; 22. Alarm light; 23. Electric push rod; 24. U-shaped block; 25. Seventh roller; 26. Stepper motor; 27. First shaft; 28. U-shaped frame; 29. ​​Power motor; 30. Second shaft; 31. C-shaped frame; 32. Auxiliary shaft; 33. Lighting lamp; 34. Variable frequency motor; 35. Camera. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] Example 1

[0032] Please see Figure 1-7This utility model provides an embodiment of an online detection device for adhesive spraying in filter rods, comprising a base plate 1 and a side plate 2. The top of the base plate 1 is fitted with the side plate 2, and a large roller 3 is disposed on the outside of the side plate 2. A first roller 4 is movably mounted on the side wall of the side plate 2. A second roller 5 is movably mounted on the side wall of the side plate 2 away from the first roller 4. A third roller 6 is movably mounted on the side wall of the side plate 2 away from the second roller 5. A fourth roller 7 is movably mounted on the side wall of the side plate 2 away from the third roller 6. A fifth roller 8 is movably mounted on the side wall of the side plate 2 away from the fourth roller 7. A sixth roller 9 is movably mounted on the side wall of the side plate 2 away from the fifth roller 8. The side wall of the base plate 1... A support base 10 is installed on the top. A forming paper body 11 is fitted on the surface of the large roller 3. The forming paper body 11 extends through the first roller 4, the second roller 5, the third roller 6, the fourth roller 7, the fifth roller 8, and the sixth roller 9 to the outside. A support frame 12 is installed at the top of the side plate 2. A servo motor 13 is installed on the side wall of the side plate 2 near the first roller 4. A rotating shaft 14 is installed at the output end of the servo motor 13. The rotating shaft 14 extends through the side plate 2 to the outside. A second synchronous belt pulley assembly 16 is fitted on the surface of the rotating shaft 14. A first synchronous belt pulley assembly 15 is fitted on the surface of the rotating shaft 14 outside the second synchronous belt pulley assembly 16. A rotating shaft 18 is installed inside the large roller 3.

[0033] The rotating shaft 18 extends through the large roller 3 to its outside. A support arm 19 is installed on the outer wall of the side plate 2. The rotating shaft 18 passes through the support arm 19 and is movably connected to it. The side of the first synchronous belt pulley assembly 15 away from the rotating shaft 14 is connected to the rotating shaft 18.

[0034] A support shaft 17 is installed inside the fourth roller 7. The support shaft 17 extends through the fourth roller 7 to its outside. The second synchronous belt pulley assembly 16 is connected to the support shaft 17 on the side away from the rotating shaft 14.

[0035] A control panel 20 is installed on the top of the bottom plate 1 on one side of the side panel 2. An alarm light 22 is installed on the top of the control panel 20. A processor 21 is installed on the outside of the alarm light 22 on the top of the control panel 20.

[0036] When using the filter rod centerline glue spraying online detection device, the formed paper body 11 on the surface of the large roller 3 passes through the first roller 4, second roller 5, third roller 6, fourth roller 7, fifth roller 8, and sixth roller 9 to connect with the external take-up drum. The servo motor 13 is turned on, and with the support of the side plate 2, the servo motor 13 drives the rotating shaft 14 to rotate. The rotating shaft 14 drives the first synchronous belt pulley assembly 15 and the second synchronous belt pulley assembly 16 to rotate. With the support of the support arm 19, the first synchronous belt pulley assembly 15 drives the rotating shaft 18 and the large roller 3 to rotate, releasing the formed paper body 11. With the support of the side plate 2, the second synchronous belt pulley assembly 16 rotates... The stepper assembly 16 drives the support shaft 17 and the fourth roller 7 to rotate. The electric push rod 23 is opened. Under the support of the base plate 1, the electric push rod 23 drives the U-shaped block 24 and the seventh roller 25 to move. The seventh roller 25 pushes the forming paper body 11 against the surface of the fourth roller 7. With the cooperation of the seventh roller 25 and the fourth roller 7, the forming paper body 11 is conveyed. This facilitates the flat and orderly conveying of the forming paper. It also realizes the convenient flat and orderly conveying of the forming paper by the filter rod centerline glue spraying online detection device, and improves the convenience of the filter rod centerline glue spraying online detection device for flat and orderly conveying of the forming paper.

[0037] An electric push rod 23 is installed on the top of the bottom plate 1 on the other side of the side plate 2. A U-shaped block 24 is installed at the output end of the electric push rod 23. A seventh roller 25 is installed on the surface of the U-shaped block 24. A stepper motor 26 is installed on the side wall of the support frame 12.

[0038] A first shaft 27 is installed at the output end of the stepper motor 26. A U-shaped frame 28 is installed on the side of the first shaft 27 away from the stepper motor 26. A power motor 29 is installed on one side of the U-shaped frame 28. A second shaft 30 is installed at the output end of the power motor 29. A C-shaped frame 31 is provided on the outside of the U-shaped frame 28.

[0039] The second shaft 30 is connected to the C-shaped frame 31. An auxiliary shaft 32 is movably installed at the end of the C-shaped frame 31 away from the second shaft 30. The C-shaped frame 31 is movably connected to the U-shaped frame 28 through the auxiliary shaft 32.

[0040] A lighting lamp 33 is installed at the bottom of the C-frame 31, a variable frequency motor 34 is installed on the side wall of the C-frame 31, a camera 35 is installed at the output end of the variable frequency motor 34, and the output end of the control panel 20 is electrically connected to the input ends of the servo motor 13, processor 21, alarm light 22, electric push rod 23, stepper motor 26, power motor 29, lighting lamp 33, variable frequency motor 34, and camera 35.

[0041] When the formed paper needs to be inspected, turn on the lighting 33 to illuminate the area to be inspected, turn on the stepper motor 26, and with the support of the support frame 12, the stepper motor 26 drives the first shaft 27 to rotate. The first shaft 27 drives the U-shaped frame 28, C-shaped frame 31, lighting 33, and camera 35 to rotate. Turn on the power motor 29, and with the support of the U-shaped frame 28, the power motor 29 drives the second shaft 30 to rotate. With the support of the auxiliary shaft 32, the second shaft 30 drives the C-shaped frame 31, lighting 33, and camera 35 to rotate. Turn on the frequency converter motor 34... Supported by the C-frame 31, the variable frequency motor 34 drives the camera 35 to rotate at a certain angle to take pictures and detect defects. The results are then processed by the processor 21 and transmitted to the control panel 20 for display. When there are any defects, an alarm light 22 is activated, and manual processing is required. This facilitates convenient multi-level rotation angle detection of the formed paper, enabling the filter rod centerline glue spraying online detection device to perform convenient multi-level rotation angle detection of the formed paper. It increases the rotation adjustment range during detection and improves the accuracy and efficiency of the filter rod centerline glue spraying online detection device in detecting the formed paper.

[0042] Work steps

[0043] When using the filter rod centerline glue spraying online detection device, the formed paper body 11 on the surface of the large roller 3 passes through the first roller 4, second roller 5, third roller 6, fourth roller 7, fifth roller 8, and sixth roller 9 to connect with the external take-up drum. The servo motor 13 drives the rotating shaft 14 to rotate, which in turn drives the first synchronous belt pulley assembly 15 and the second synchronous belt pulley assembly 16 to rotate. Supported by the support arm 19, the first synchronous belt pulley assembly 15 drives the rotating shaft 18 and the large roller 3 to rotate, releasing the formed paper body 11. Supported by the side plate 2, the second synchronous belt pulley assembly 16 drives the support shaft 17 and the fourth roller 7 to rotate. The electric push rod 23 drives the U-shaped block 24 and the seventh roller 25 to move, so that the seventh roller 25 pushes the formed paper body 11 against the surface of the fourth roller 7. With the cooperation of the seventh roller 25 and the fourth roller 7, the formed paper body 11 is formed... The paper body 11 is conveyed, facilitating the smooth and orderly conveying of the formed paper. When the formed paper needs to be inspected, the lighting lamp 33 is turned on to illuminate the area to be inspected. The stepper motor 26 drives the first shaft 27 to rotate, which in turn drives the U-shaped frame 28, C-shaped frame 31, lighting lamp 33, and camera 35 to rotate. The power motor 29 drives the second shaft 30 to rotate. With the support of the auxiliary shaft 32, the second shaft 30 drives the C-shaped frame 31, lighting lamp 33, and camera 35 to rotate. The frequency conversion motor 34 drives the camera 35 to rotate at a certain angle to take pictures and inspect the paper. The results are processed by the processor 21 and transmitted to the control panel 20 for display. When there is a defect, the alarm light 22 will sound an alarm, and manual processing will continue. This convenient multi-level rotation angle inspection of the formed paper completes the operation of the online glue spraying inspection device.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An online detection device for adhesive spraying in the middle of a filter rod, characterized in that: The device includes a base plate and side plates. A side plate is mounted on the top of the base plate. A large roller is provided on the outside of the side plate. A first roller is movably mounted on the side wall of the side plate. A second roller is movably mounted on the side wall of the side plate away from the first roller. A third roller is movably mounted on the side wall of the side plate away from the second roller. A fourth roller is movably mounted on the side wall of the side plate away from the third roller. A fifth roller is movably mounted on the side wall of the side plate away from the fourth roller. A sixth roller is movably mounted on the side wall of the side plate away from the fifth roller. A support base is mounted on the side wall of the base plate.

2. The filter rod centerline adhesive spraying online detection device according to claim 1, characterized in that: The surface of the large roller is fitted with a forming paper body, which extends through the first roller, the second roller, the third roller, the fourth roller, the fifth roller, and the sixth roller to their exterior. A support frame is installed at the top of the side plate, and a servo motor is installed on the side wall of the side plate near the first roller. A rotating shaft is installed at the output end of the servo motor.

3. The filter rod centerline adhesive spraying online detection device according to claim 2, characterized in that: The rotating shaft extends through the side plate to its outside. A second synchronous pulley assembly is fitted on the surface of the rotating shaft. A first synchronous pulley assembly is fitted on the surface of the rotating shaft outside the second synchronous pulley assembly. A rotating shaft is installed inside the large roller.

4. The filter rod centerline adhesive spraying online detection device according to claim 3, characterized in that: The rotating shaft extends through the large roller to its outside. A support arm is installed on the outer wall of the side plate. The rotating shaft passes through the support arm and is movably connected to it. The side of the first synchronous pulley assembly away from the rotating shaft is connected to the rotating shaft.

5. The filter rod centerline adhesive spraying online detection device according to claim 4, characterized in that: The fourth roller has a support shaft installed inside it, which extends through the fourth roller to its outside. The second synchronous pulley assembly is connected to the support shaft on the side away from the rotation axis.

6. The filter rod centerline adhesive spraying online detection device according to claim 5, characterized in that: A control panel is installed at the top of one side of the bottom plate of the side panel, an alarm light is installed at the top of the control panel, and a processor is installed outside the alarm light at the top of the control panel.

7. The filter rod centerline adhesive spraying online detection device according to claim 6, characterized in that: An electric push rod is installed at the top of the bottom plate on the other side of the side plate. A U-shaped block is installed at the output end of the electric push rod. A seventh roller is installed on the surface of the U-shaped block. A stepper motor is installed on the side wall of the support frame.

8. The filter rod centerline adhesive spraying online detection device according to claim 7, characterized in that: The stepper motor has a first shaft installed at its output end. A U-shaped frame is installed on the side of the first shaft away from the stepper motor. A power motor is installed on one side of the U-shaped frame. A second shaft is installed at the output end of the power motor. A C-shaped frame is provided on the outside of the U-shaped frame.

9. The filter rod centerline adhesive spraying online detection device according to claim 8, characterized in that: The second shaft is connected to the C-shaped frame, and an auxiliary shaft is movably mounted on one end of the C-shaped frame away from the second shaft. The C-shaped frame is movably connected to the U-shaped frame through the auxiliary shaft.

10. The online detection device for adhesive spraying in the center of a filter rod according to claim 9, characterized in that: A lighting lamp is installed at the bottom of the C-shaped frame, a variable frequency motor is installed on the side wall of the C-shaped frame, a camera is installed at the output end of the variable frequency motor, and the output end of the control panel is electrically connected to the input ends of the servo motor, processor, alarm light, electric push rod, stepper motor, power motor, lighting lamp, variable frequency motor, and camera.

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