Tipping paper temperature resistance detection device
By designing a tipping paper temperature resistance testing device, the risk of tipping paper sticking at high temperatures is detected using a winding mechanism and a tension sensor. This solves the problem of tipping paper easily melting at high temperatures and causing cigarette packs to stick together, and achieves efficient and accurate temperature resistance assessment.
Patent Information
- Application Number
- CN202422656373.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-10-31
AI Technical Summary
In existing technologies, the surface material of tipping paper is prone to melting under high temperature conditions, causing the cigarettes inside the pack to stick together, affecting the quality of cigarette products, and the detection methods lack effective discrimination.
Design a device for testing the temperature resistance of splice paper, including two winding mechanisms and a sliding base. By detecting the maximum force required during the process of two splice papers being pressed together and separated, the temperature resistance of the splice paper can be objectively characterized. The device includes a tension sensor and a heating component to simulate actual usage conditions.
It improves the discrimination and accuracy of the temperature resistance test of tipping paper, is simple to operate, and has intuitive and easy-to-understand judgment rules, which can effectively assess the risk of tipping paper sticking at high temperatures.
Smart Images
Figure CN223679112U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of paper performance detection, in particular to a tipping paper temperature resistance detection device. BACKGROUND
[0002] Tipping paper for cigarettes is one of the important components of cigarettes, which plays a role in connecting cigarettes and filters, and also has a significant impact on the sensory quality of cigarettes. In the production process of cigarettes, more attention is usually paid to physical appearance and machine adaptability indicators, and with the development of cigarette categories, more and more types of tipping paper using ink resin or loaded functional substances, such as sweet and flavored tipping paper, are used. In the packaging process of cigarette production, it needs to pass through seven rounds, small boxes and strip box beautifying devices with heating irons, and the temperature can reach up to 140℃ or above. If the surface ink resin or functional substances of the tipping paper have poor temperature resistance, and the cigarette packets in the heating device are not discharged in time during production downtime, the tipping paper is easily melted after long-time heating, and the cigarette packets are easily stuck together after cooling, which seriously affects the product quality and causes consumer complaints. Therefore, the temperature resistance of tipping paper is a key indicator affecting the quality of cigarette products.
[0003] It should be noted that the statements in this background section are provided only to generally present the background of the present application, and do not necessarily constitute prior art. CONTENT OF THE UTILITY MODEL
[0004] The present application provides a tipping paper temperature resistance detection device to improve the discrimination of detection results.
[0005] The present application provides a tipping paper temperature resistance detection device, which includes two winding mechanisms and a sliding base. The winding mechanism includes a winding part for winding the tipping paper, and the two winding mechanisms are oppositely arranged. One of the two winding mechanisms is arranged on the sliding base to move away from or close to the other one of the two winding mechanisms. Wherein, the two winding parts are respectively used to wind the tipping paper in a manner that the printed surfaces of the two tipping papers face each other, and the tipping paper temperature resistance detection device has a first state and a second state. In the first state, one of the two winding mechanisms is close to the other one through the sliding base, so that the parts of the two tipping papers wound by the winding part are tightly attached to each other. In the second state, one of the two winding mechanisms is away from the other one through the sliding base, so as to obtain the maximum value of the force required by the two tipping papers from being tightly attached to being separated.
[0006] In some embodiments, one of the two winding mechanisms is configured to be movable in the horizontal plane along a direction perpendicular to the axis of the winding part through the sliding base.
[0007] In some embodiments, a tension sensor and a driving device are further included, the driving device is used to apply a force to move one of the two winding mechanisms away from the other through the sliding base, and the tension sensor is used to acquire the size of the force applied by the driving device in real time.
[0008] In some embodiments, the driving device includes a servo motor, which is used to drive one of the two winding mechanisms to move through the sliding base at a set speed.
[0009] In some embodiments, the winding mechanism includes a flat plate, the winding part includes a support and a winding drum, the support is erected at the end of the flat plate close to the end, and the winding drum is arranged on the support, and the side of the winding drum is used to wind the tipping paper.
[0010] In some embodiments, the winding mechanism further includes a clamping part, which is used to clamp the two free ends of the tipping paper wound around the winding part.
[0011] In some embodiments, the clamping part includes a platform and a fixed block, the platform is used to lay the free end of the tipping paper, and the fixed block is used to cap the platform to clamp the two free ends of the tipping paper in cooperation with the platform.
[0012] In some embodiments, the clamping part further includes a locking member, which is used to lock the platform and the fixed block after the fixed block caps the platform.
[0013] In some embodiments, the sliding base includes a base body and a sliding channel, the sliding channel is arranged on the surface of the base body, and one of the two winding mechanisms is slidable relative to the base body through the sliding channel to move away from or close to the other of the two winding mechanisms.
[0014] In some embodiments, a heating assembly is further included, which is used to emit heat to heat the part of the two tipping papers close to each other in the first state.
[0015] In some embodiments, the heating assembly includes two irons, and the two irons are respectively located on both sides of the bending part of the tipping paper wound by the winding part in the height direction.
[0016] Based on the technical scheme provided in the application, the tipping paper temperature resistance detection device comprises two winding mechanisms and a sliding base. The two winding mechanisms are oppositely arranged, and each winding mechanism comprises a winding part for winding the tipping paper. One of the two winding mechanisms is arranged on the sliding base to move away from or close to the other one of the two winding mechanisms. The two winding parts are used to wind the tipping paper in a manner that the printing surfaces of the two tipping papers face each other. The tipping paper temperature resistance detection device has a first state and a second state. In the first state, one of the two winding mechanisms is close to the other one through the sliding base, so that the parts of the two tipping papers wound by the winding parts are in close contact with each other. In the second state, one of the two winding mechanisms is away from the other one through the sliding base, so as to obtain the maximum value of the force required by the two tipping papers from close contact to separation. By using the tipping paper temperature resistance detection device, the temperature resistance of the tipping paper can be objectively characterized by detecting the value of the force, so that the tipping paper has better distinguishability, and the detection method is simple to operate and the determination rule is intuitive and easy to understand.
[0017] Other features and advantages of the present application will become apparent from the following detailed description of illustrative embodiments thereof, which proceeds with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0018] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application, and do not limit the application. In the drawings:
[0019] Figure 1 Front view of the tipping paper temperature resistance detection device of some embodiments of the present application.
[0020] Figure 2 Perspective view of the tipping paper temperature resistance detection device of some embodiments of the present application.
[0021] Figure 3 Data graph of the tension of the tipping paper temperature resistance detection device of some embodiments of the present application obtained during the test process. DETAILED DESCRIPTION
[0022] The technical schemes in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] The foregoing is a summary and thus contains only the most basic embodiment. The application is not to be limited to the embodiments disclosed in this summary. Numerous other embodiments of the application will be disclosed and appreciated hereinafter. The embodiments set forth in the drawings, the detailed description, and the appended claims are intended as illustrative and not restrictive in nature. Headings are provided for convenience only and are not intended to limit or to interpret the scope or meaning of the claims. The entire disclosure of the
[0024] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical", "horizontal", and derivatives thereof shall relate to the application as it is oriented in the drawing figures. However, it is to be understood that the application can assume various alternative orientations and, accordingly, such terms are not to be taken as limitations of the present application or any embodiments thereof described herein or is shown in the drawings. Additionally, it is to be understood that the application can be carried out or accomplished by other specific arrangements and that alterations in detail have and can occur without departing from the spirit and scope of the application.
[0025] With reference to Figure 1 and 2 Some embodiments of the present application provide a tipping paper temperature resistance detection device, comprising two winding mechanisms 1 and a sliding base 2. The two winding mechanisms 1 are oppositely arranged, and each winding mechanism 1 comprises a winding part 11 for winding the tipping paper B. One of the two winding mechanisms 1 is arranged on the sliding base 2 to move away from or close to the other of the two winding mechanisms 1. The two winding parts 11 are respectively used to wind the tipping paper B in a manner that the printed surfaces of the two tipping papers B face each other. The tipping paper temperature resistance detection device has a first state and a second state. In the first state, one of the two winding mechanisms 1 is close to the other through the sliding base 2, so that the parts of the two tipping papers B wound by the winding parts 11 are tightly attached to each other. In the second state, one of the two winding mechanisms 1 is away from the other through the sliding base 2, so as to obtain the maximum value of the force required by the two tipping papers B from being tightly attached to being separated.
[0026] Specifically, the two tipping papers B are separated by applying a stretching force to one of the winding mechanisms 1, and the maximum value of the force in this process is obtained. The larger the value, the more serious the adhesion of the two tipping papers B, and the worse the temperature resistance of the tipping paper. The smaller the value, the smaller the adhesion of the two tipping papers B, and the better the temperature resistance of the tipping paper. For the two tipping papers that do not adhere at all, the value of the measured force is the smallest, and remains basically stable during the stretching process.
[0027] Using the tipping paper temperature resistance detection device, the temperature resistance of the tipping paper can be objectively characterized by detecting the value of the force, and the discrimination of the detection result is improved. Moreover, the detection method is simple to operate, and the determination rule is intuitive and easy to understand.
[0028] In some embodiments, the winding mechanism 1 includes a flat plate 12. The winding part 11 includes a support 111 and a winding drum 112. The support 111 is vertically arranged at the end of the flat plate 12 close to the end. The winding drum 112 is arranged on the support 111. The side surface of the winding drum 112 is used to wind the tipping paper B.
[0029] Specifically, the two supports 111 of the two winding mechanisms 1 are respectively vertically arranged at the ends of the two flat plates 12 close to each other. The support 111 extends from the surface of the flat plate 12 in the height direction, and the winding drum 112 is arranged at the top end of the support 111. The winding drum 112 is configured such that its axis is in the horizontal plane and perpendicular to the height direction. The tipping paper B is wound along the side surface of the winding drum 112, and the two free ends of the tipping paper B after winding the winding drum 112 are fixed, which helps to tension the tipping paper B. Further, when the two winding mechanisms 1 are controlled to approach each other, it is beneficial to promote the close adhesion of the two tipping papers B, and when the two tipping papers B are separated, it can reduce the adverse effects caused by the uneven surface of the tipping paper B due to the fact that the tipping paper B is not tensioned, and improve the accuracy of the test results.
[0030] In some embodiments, the support 111 is fastened to the winding drum 112. Different sizes of winding drums can be replaced according to different specifications of the tipping paper B, improving the adaptability.
[0031] In some embodiments, the winding drum 112 includes a cylinder. The length of the cylinder includes 100m, and the cross-sectional circumference of the cylinder includes 17.0, 20.0 and 24.0mm, for example.
[0032] In some embodiments, the winding drum 112 is a square cylinder. In some embodiments, one of the two winding mechanisms 1 is configured to be movable in the horizontal plane in a direction perpendicular to the axis of the winding part 11 by the sliding base 2.
[0033] The arrangement makes the process of moving the two winding mechanisms 1 away from each other more stable, and the data obtained for characterizing the temperature resistance of the tipping paper more reliable. In some embodiments, the tipping paper temperature resistance detection device further comprises a tension sensor 3 and a driving device 4. The driving device 4 is used to apply a force to move one of the two winding mechanisms 1 away from the other through the sliding base 2, and the tension sensor 3 is used to obtain the size of the force applied by the driving device 4 in real time.
[0034] The tension sensor 3 is installed on the winding mechanism 1 arranged on the sliding base 2, and the driving device 4 applies a tensile force to the flat plate 12 in the winding mechanism 1 to pull the flat plate 12 to move on the sliding base 2, so as to move the two winding parts 11 away from each other, and the two tipping papers B are thus tightly separated. The tension sensor 3 can obtain the size of the force applied by the driving device 4 in real time. Referring to Figure 3 Generally, from the time when the driving device 4 starts to apply the force to the two tipping papers B to separate, the measured force value gradually increases with time until the two tipping papers B separate, and the force value decreases from the peak value to zero, and the peak value can be used to characterize the temperature resistance of the tipping paper B.
[0035] In some embodiments, in the first state, the driving device 4 is further used to apply a force to move one of the two winding mechanisms 1 through the sliding base 2 to approach and press the other, so as to simulate the contact condition of the cigarette in the cigarette packet, thereby improving the reliability of the test structure. In some embodiments, the driving device 4 comprises a servo motor. The servo motor is used to drive one of the two winding mechanisms 1 to move through the sliding base 2 at a set speed.
[0036] Specifically, the servo motor is configured to move at a constant speed (for example, 5 mm / min). The flat plate 12 is pulled to move. In this way, controllability and accuracy of test results can be improved.
[0037] In some embodiments, the tension sensor 3 is configured to collect one data every 0.02 s. In this way, the accuracy of the collected data can be improved, the data at the moment when the tipping paper B separates can be more accurately captured, and the reliability of the test results can be improved.
[0038] In some embodiments, the winding mechanism 1 further comprises a clamping part 13. The clamping part 13 is used to clamp the two free ends of the tipping paper B wound around the winding part 11.
[0039] Specifically, the clamping part 13 is arranged at a position on the flat plate 12 away from the support 111, so as to increase the distance between the clamping part 13 and the winding part 11, and facilitate tensioning of the tipping paper B.
[0040] In some embodiments, the clamping part 13 comprises a platform 131 and a fixing block 132. The platform 131 is used to lay the free end of the tipping paper B. The fixing block 132 is used to press the platform 131 to clamp the two free ends of the tipping paper B together with the platform 131.
[0041] The height of the platform 131 is slightly lower than the height of the winding drum 112, which can increase the linear distance between the platform 131 and the winding drum 112 to facilitate tensioning the tipping paper B. The two free ends of the tipping paper B are in contact with each other and laid flat on the surface of the platform 131. The fixing block 132 presses the two free ends of the tipping paper B, thereby completing the fixing of the tipping paper B and improving the accuracy of the test results.
[0042] In order to further improve the stability of the tipping paper B during the test and improve the test results, in some embodiments, the clamping part 13 further comprises a locking piece 133. The locking piece 133 is used to lock the platform 131 and the fixing block 132 after the fixing block 132 presses the platform 131.
[0043] The locking piece 133 locks the fixing block 132 and the platform 131, reducing the risk of the fixing block 132 and the platform 131 moving relative to each other when the two winding mechanisms 1 are pulled away from each other, causing the tipping paper B to shake, curl or deform, affecting the test results.
[0044] In some embodiments, the sliding base 2 comprises a base body 21 and a sliding channel 22. The sliding channel 22 is arranged on the surface of the base body 21. One of the two winding mechanisms 1 is slidable relative to the base body 21 through the sliding channel 22 to move away from or approach the other winding mechanism 1.
[0045] Specifically, the sliding channel 22 extends on the surface of the base body 21 in a direction perpendicular to the axis of the winding drum. When the driving device 4 applies a force to move the two winding mechanisms 1 away from each other, one of the winding mechanisms 1 can move smoothly along the extension direction of the sliding channel 22, thereby improving the stability of the process of moving the two winding mechanisms 1 away from each other and improving the accuracy of the test results.
[0046] In some embodiments, the tipping paper temperature resistance detection device further comprises a heating assembly 5. The heating assembly 5 is used to emit heat to heat the part of the two tipping papers B in close contact in the first state.
[0047] Specifically, the heating assembly 5 can be used to heat the tipping paper B to simulate the heating condition of the cigarette in the cigarette packet on the heating device of the equipment, thereby obtaining the temperature resistance of the tipping paper B at a higher temperature. In some embodiments, the heating assembly 5 comprises two irons. The two irons are respectively located on both sides of the curved part of the winding part 11 in the height direction.
[0048] Heating the butt joint paper B from both sides in the height direction can improve the heating rate and the heating uniformity, thereby improving the test efficiency and the reliability of the test results.
[0049] In some embodiments, the two irons are configured to approach each other in the height direction when heating the butt joint paper B, so as to be close to the butt joint paper B, thereby further improving the heating efficiency. After heating is completed, the two irons are away from each other in the height direction.
[0050] In some embodiments, the two irons are configured to heat the butt joint paper B at a temperature of 120°C for 6 min.
[0051] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the specific embodiments of the present application can still be modified or some technical features can be replaced by equivalent ones; without departing from the spirit of the technical solutions of the present application, they should be covered in the technical solution range claimed by the present application.
Claims
1. A tipping paper temperature resistance detection device, characterized by, The temperature resistance detection device for tipping paper comprises: two winding mechanisms (1) comprising winding parts (11) for winding tipping paper (B), and the two winding mechanisms (1) are oppositely arranged; and a sliding base (2), one of the two winding mechanisms (1) is arranged on the sliding base (2) to move away from or close to the other of the two winding mechanisms (1), wherein the two winding parts (11) are respectively used for winding the tipping paper (B) in a manner that the printed surfaces of the two tipping papers (B) face each other, the temperature resistance detection device for tipping paper has a first state and a second state, in the first state, one of the two winding mechanisms (1) is close to the other through the sliding base (2) to make the parts of the two tipping papers (B) wound by the winding parts (11) tightly adhere to each other, in the second state, one of the two winding mechanisms (1) is away from the other through the sliding base (2) to obtain the maximum force required by the process from tightly adhering to separating of the two tipping papers (B).
2. The tipping paper temperature resistance detection device according to claim 1, wherein One of the two winding mechanisms (1) is configured to be movable in a horizontal plane along a direction perpendicular to the axis of the winding part (11) through the sliding base (2).
3. The tipping paper temperature resistance detection device according to claim 1, wherein Further comprising a tension sensor (3) and a driving device (4), the driving device (4) is used for applying a force to make one of the two winding mechanisms (1) move away from the other through the sliding base (2), and the tension sensor (3) is used for obtaining the size of the force applied by the driving device (4) in real time.
4. The tipping paper temperature resistance detection device according to claim 3, wherein The driving device (4) comprises a servo motor, which is used for driving one of the two winding mechanisms (1) to move through the sliding base (2) at a set speed.
5. The tipping paper temperature resistance detection device according to claim 1, wherein The winding mechanism (1) comprises a flat plate (12), the winding part (11) comprises a support (111) and a winding cylinder (112), the support (111) is vertically arranged at the end close to the flat plate (12), the winding cylinder (112) is arranged on the support (111), and the side surface of the winding cylinder (112) is used for winding the tipping paper (B).
6. The tipping paper temperature resistance detection device according to claim 1, wherein The winding mechanism (1) further comprises a clamping part (13) for clamping two free ends of the tipping paper (B) wound around the winding part (11).
7. The tipping paper temperature resistance detection device according to claim 6, wherein The clamping part (13) comprises a platform (131) for laying the free ends of the tipping paper (B) and a fixed block (132) for capping the platform (131) to clamp the two free ends of the tipping paper (B) together with the platform (131).
8. The tipping paper temperature resistance detection device according to claim 7, wherein The clamping part (13) further comprises a locking piece (133) for locking the platform (131) and the fixed block (132) after the fixed block (132) caps the platform (131).
9. The tipping paper temperature resistance detection device according to claim 1, wherein The sliding base (2) comprises a base body (21) and a sliding track (22) arranged on the surface of the base body (21), and one of the two winding mechanisms (1) is slidable relative to the base body (21) through the sliding track (22) to move away from or close to the other of the two winding mechanisms (1).
10. The tipping paper temperature resistance detection device according to any one of claims 1 to 9, characterized in that, A heating assembly (5) is further included for emitting heat to heat the portions of the two tipping papers (B) abutting each other in the first state.
11. The tipping paper temperature resistance detection device according to claim 10, wherein The heating assembly (5) comprises two irons respectively located on both sides of the tipping paper (B) being wound and bent by the winding part (11) in the height direction.