Tipping paper glue quality detection device

Abstract

The utility model discloses a tipping paper glue quality detection device, and belongs to the technical field of cigarette manufacturing. The device comprises a fixed bracket, one side of the fixing support is installed on the wall plate through an adjusting structure, the other side of the fixing support is rotationally connected with a detector, and the signal output end of the detector is further connected with a detection terminal. According to the tipping paper gluing detector, the gluing state of tipping paper can be observed in real time, the adjusting structure and the adjustable knob are arranged, the fixed support is fixed to a wall plate through the adjusting structure during detection, the angle and distance between the detector and the tipping paper can be adjusted only by adjusting the positions of the adjustable knob and the fastener in the adjusting groove, and the detection efficiency is improved. The detector is ensured to be parallel to the upper surface of the to-be-detected tipping paper glue, back-and-forth disassembly is not needed, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette manufacturing detection, in particular to a tipping paper glue quality detection device. Background Art

[0002] As competition in the domestic cigarette market becomes increasingly fierce, cigarette manufacturers have higher and higher requirements for reducing waste consumption and improving the intrinsic quality of cigarettes. Various new technologies for reducing consumption and improving quality are valued by companies. In this case, it is particularly necessary to improve the key functional modules that affect cigarette quality indicators on the ZJ118 and ZJ17 cigarette making and connecting units, which are the most widely used by current cigarette companies.

[0003] The gluing method of the tipping paper coated with glue by the rubber roller of the above-mentioned winding and splicing unit is complex in structure, the glue is easily contaminated and dried, the gluing is not uniform, and the cleaning and maintenance are cumbersome. Therefore, it is particularly important to inspect the gluing quality of the tipping paper. At present, the gluing quality is mainly ensured by manual inspection by operators. Manual inspection often misses, causing unqualified tipping paper or high-transparency paper to flow into the next process, affecting the quality of cigarettes and causing quality accidents. Summary of the Invention

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a tipping paper glue quality detection device that can detect the quality of the tipping paper glue in real time, does not require disassembly, and has a simple structure.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A tipping paper glue quality detection device, comprising a fixing bracket;

[0007] One side of the fixing bracket is mounted on the wall panel through an adjusting structure, and the other side is rotatably connected to a detector, and a signal output end of the detector is also connected to a detection terminal.

[0008] Optionally, the fixing bracket is in an inverted L-shape, with the inner side of the horizontal side connected to the detector and the vertical side installed on the wall panel.

[0009] Optionally, the adjustment structure includes a fastener and a plurality of adjustment slots provided on one side of the fixing bracket, and one end of the fastener passes through one of the adjustment slots and is fixed to the wall panel.

[0010] Optionally, the adjustment slot includes a horizontal adjustment slot, a vertical adjustment slot and an arc-shaped adjustment slot.

[0011] Optionally, the other side of the fixed bracket is connected to the detector via a rotating shaft, and an adjusting knob for driving the rotating shaft to rotate is provided on the rotating shaft.

[0012] Optionally, the detector has multiple detection heads, and the detection heads are arranged according to a preset rule.

[0013] Optionally, the transmitting end of the detection head is connected to a sensor for extending the detection light signal.

[0014] Optionally, the detection terminal includes a controller and a display device, and the controller is connected to the detector and the display device respectively.

[0015] Beneficial effects

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model can observe the gluing status of the tipping paper in real time. By setting the adjustment structure and the adjustable knob, the fixed bracket is fixed to the wall panel through the adjustment structure during detection. It is only necessary to adjust the position of the adjustable knob and the fastener in the adjustment slot to adjust the angle and distance between the detector and the tipping paper to ensure that the detector is parallel to the upper surface of the glue on the tipping paper to be detected. There is no need to disassemble back and forth, and the structure is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG2 is a schematic diagram of the overall structure of a tipping paper glue quality detection device in one embodiment of the present invention;

[0019] Figure 2 FIG2 is a front view of a tipping paper glue quality detection device according to the present invention in one embodiment;

[0020] Figure 3 Shown is a left view of an embodiment of the tipping paper glue quality detection device of the present invention;

[0021] Figure 4 FIG2 is a top view of a tipping paper glue quality detection device according to an embodiment of the present invention;

[0022] Figure 5 The figure shows a schematic diagram of light signals in the tipping paper glue quality detection area in one embodiment of the present invention;

[0023] Figure 6 FIG2 is a schematic diagram of light signals in another embodiment of the tipping paper glue quality detection area of the present invention;

[0024] Figure 7 Shown is a schematic diagram of a tipping paper glue quality detection method in one embodiment of the present invention;

[0025] In the figure: 1-adjustable knob; 2-horizontal adjustment slot; 3-vertical adjustment slot; 4-arc adjustment slot; 5-detector; 6-detection head. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solution of the present invention, rather than limitations on the technical solution of the present invention. In the absence of conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The term "and / or" simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. Additionally, the character " / " generally indicates an "or" relationship between the related objects.

[0030] Example 1

[0031] like Figure 1This embodiment describes a device for inspecting the quality of tipping paper glue. The glue applied to the tipping paper is determined by the production process. Specifically, when switching between different products, the glue application area may be inconsistent and the required glue amount may vary. Because the tipping paper is relatively wide, the tipping paper is divided into several areas for independent inspection based on the width of the tipping paper and the glue spraying status of the glue spray head.

[0032] What we want to describe here is that we divide the entire tipping paper into 6 areas in the longitudinal direction and conduct separate tests on different areas.

[0033] like Figure 1-4 As shown, the detection device is installed behind the glue sprayer, and specifically includes a fixing bracket, a detector 5 and a detection terminal.

[0034] One side of the fixing bracket is mounted on the wall panel through an adjusting structure, and the other side is rotatably connected to the detector 5 . The signal output end of the detector 5 is also connected to the detection terminal.

[0035] In this embodiment, the fixing bracket is in an inverted L-shape, with the inner side of the horizontal side connected to the detector 5 and the vertical side installed on the wall panel.

[0036] The adjustment structure includes a fastener and multiple adjustment slots opened on one side of the fixing bracket, one end of the fastener passes through an adjustment slot and is fixed to the wallboard. The adjustment slot can be located below the detector 5 shown.

[0037] The adjustment slot includes a transverse adjustment slot 2 , a vertical adjustment slot 3 and an arc-shaped adjustment slot 4 .

[0038] In this embodiment, the fasteners may be screws that penetrate the transverse adjustment slots 2, the vertical adjustment slots 3, or the arcuate adjustment slots 4 to secure the fixing bracket to the wall panel. The adjustment slots allow for front-to-back, left-to-right, up-to-down, and horizontal adjustment of the fixing bracket, thereby enabling adjustment of the detector 5 in the front-to-back, left-to-right, up-to-down, and horizontal directions.

[0039] The other side of the fixed bracket is connected to the detector 5 through a rotating shaft, and an adjusting knob 1 for driving the rotating shaft to rotate is provided on the rotating shaft.

[0040] In a specific embodiment, one end of the rotating shaft is connected to the top of the detector 5, and the other end is connected to the fixed bracket. The rotation of the rotating shaft is adjusted by driving the adjustment knob 1. That is, the adjustable knob 1 is used to adjust the position of the detector 5 on the surface of the tipping paper glue.

[0041] During testing, as needed, the fixed bracket is fixed to the wall panel by passing a fastener through one of the adjustment slots. Only the position of the fastener in the adjustment slot and the adjustable knob 1 need to be adjusted to adjust the angle and distance between the detector 5 and the tipping paper to ensure that the detector 5 is parallel to the glue surface of the tipping paper to be tested. There is no need to disassemble back and forth, and the structure is simple.

[0042] The detector 5 is provided with a plurality of detection heads 6 , and the detection heads 6 are arranged according to a preset rule.

[0043] The transmitting end of the detection head 6 is connected to a ULT-300-SPS sensor for extending the detection light signal.

[0044] In this embodiment, the detection head 6 is equipped with a ULT-300-SPS sensor, which can directly connect its output signal to a PLC / IPC. Because the standard ULT-300 sensor's scanning frequency is as high as 16kHz, the peak value of its output signal is very short and cannot be directly read by the PLC / IPC. To facilitate integration with the PLC / IPC, the ULT-300-SPS sensor extends the detection light signal by 5ms, allowing the PLC / IPC to read the detection light signal within the scanning cycle.

[0045] like Figure 5 、 6 As shown, the detection grating can use 2X8mm square dots or 3mm round dots.

[0046] In this embodiment, the detector 5 is integrated with six detection heads 6, which detect six points on the glue surface of the tipping paper. The detection heads 6 perform high-frequency, real-time detection of the glue on the tipping paper and are arranged at a predetermined distance to detect the distribution and thickness of the glue. The detection heads 6 on the detector 5 transmit and receive detection light signals, and the glue thickness and amount are determined by calculating the reflectivity of the detection light signals.

[0047] The detection terminal includes a controller and a display device, and the controller is connected to the detector 5 and the display device respectively.

[0048] The controller is used to turn on the detector 6 and feed back the detected data to the display device. The display device is used to display the detection data of the detector 5, and the thickness of the glue on the tipping paper surface is displayed on the interface to provide adjustment direction for subsequent gluing.

[0049] In this embodiment, Figure 7The figure shows the principle diagram of the tipping paper glue detection. The six detection points 123456 represent the detection points of the ULT-300-SPS sensor. The green arrows represent the route fed back to the display device screen through the PLC and computer, and the red arrows represent the detection route of detector 5.

[0050] After the detector 5 is started, the detection head 6 detects the quality of glue on the surface of the tipping paper. The detection area and detection points of the tipping paper will be displayed on the display device screen through the PLC and the computer. The amount of glue at each detection point of the tipping paper will also be displayed on the screen through the area data of each point, providing a reference for the production operator to monitor in real time and adjust the direction and size of the glue spraying.

[0051] When the glue head is clogged or the glue amount is insufficient, the detector will send an alarm signal to prompt the production operator to adjust the glue amount. If the glue amount at a certain detection point is detected to be lower or higher than the set value, the equipment will stop.

[0052] Example 2

[0053] This embodiment introduces a detection method of the tipping paper glue quality detection device described in Example 1, comprising the following steps:

[0054] After the glue sprayer sprays the tipping paper, the position of the fastener in the adjustment slot is moved and adjusted according to the direction of the tipping paper glue to be detected to ensure that the detector is parallel to the upper surface of the tipping paper glue to be detected.

[0055] The detector 5 is turned on using the controller.

[0056] The sensor on the detection head 6 of the detector 5 emits and receives the detection light signal, and calculates the reflectivity of the detection light signal to obtain the glue thickness and glue amount.

[0057] The controller transmits the detected glue thickness and glue amount to the PLC for transmission to the display device.

[0058] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which are all within the protection of the present invention.

Claims

1. A tipping paper glue quality detection device, characterized in that: Includes fixing bracket; One side of the fixed bracket is mounted on the wall panel via an adjustment structure, and the other side is rotatably connected to a detector (5), wherein the signal output end of the detector (5) is also connected to a detection terminal.

2. The tipping paper glue quality detection device according to claim 1, characterized in that: The fixing bracket is in an inverted L-shape, the inner side of the horizontal side is connected to the detector (5), and the vertical side is installed on the wall panel.

3. The tipping paper glue quality detection device according to claim 1, characterized in that: The adjustment structure comprises a fastener and a plurality of adjustment slots arranged on one side of the fixing bracket. One end of the fastener passes through one of the adjustment slots and is fixed to the wallboard.

4. The tipping paper glue quality detection device according to claim 3, characterized in that: The adjustment slots comprise a transverse adjustment slot (2), a vertical adjustment slot (3) and an arc-shaped adjustment slot (4).

5. The tipping paper glue quality detection device according to claim 1, characterized in that: The other side of the fixed bracket is connected to the detector (5) via a rotating shaft, and an adjusting knob (1) for driving the rotating shaft to rotate is provided on the rotating shaft.

6. The tipping paper glue quality detection device according to claim 1, characterized in that: The detector (5) has a plurality of detection heads (6), and the detection heads (6) are arranged according to a preset rule.

7. The tipping paper glue quality detection device according to claim 6, characterized in that: The transmitting end of the detection head (6) is connected to a sensor for extending the detection light signal.

8. The tipping paper glue quality detection device according to claim 1, characterized in that: The detection terminal comprises a controller and a display device, and the controller is connected to the detector (5) and the display device respectively.

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