Cigarette end falling tendency detection device

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By designing a cigarette drop head tendency detection device that imitates the swing of human smoking, using technical means such as servo motors and mechanical claws, the problem that existing detection devices are difficult to imitate real smoking movements is solved, and the accuracy and efficiency of detection are improved.

CN222618592UActive Publication Date: 2025-03-14HONGYUN HONGHE TOBACCO (GRP) CO LTD

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Patent Information

Application Number: CN202420935504.1
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-04-30
Publication Date: 2025-03-14
Estimated Expiration: 2034-04-30

AI Technical Summary

Technical Problem

The existing cigarette head tendency detection device is difficult to imitate the real swing of human smoking, which makes it difficult to ensure the accuracy and efficiency of the detection results.

Method used

A cigarette drop head tendon detection device is designed, which clamps the cigarette through mechanical claws, uses a servo motor and a linear slide rail to drive the threaded rod to slide, and combines the telescopic cylinder and rotary shaft to imitate the swing of human smoking, so that the cigarette slides along the special arm swing groove.

Benefits of technology

It effectively improves the testing accuracy and efficiency of the detection device, can more realistically imitate the movements of human smoking, and improves the results of cigarette head drop tendency detection.

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Abstract

The utility model discloses a cigarette end falling tendency detection device, which is characterized in that a cigarette is clamped by a mechanical claw, a servo motor and a linear slide rail are started, the servo motor drives a threaded rod to slide in a bearing, and the threaded rod is connected with a nut, so that the end falling tendency of the cigarette is detected. A threaded rod can drive a connecting rod connected with a nut to slide on the inner side of a first sliding groove, and a linear sliding rail drives a telescopic cylinder connected with a second rotating shaft to slide in a second sliding groove, so that a telescopic rod slides in the telescopic cylinder, and the upper portion of the telescopic rod rotates on the outer side of the first rotating shaft; and a ball is driven to rotate in a first fixing groove, so that a mechanical claw connected with a connecting rod slides, a cigarette clamped by the mechanical claw slides along a first conforming arm swinging groove and a second conforming arm swinging groove, the human smoking swinging condition is simulated, and when the detection machine performs tendency detection on cigarette falling ends, the cigarette falling ends can be detected more accurately. And the testing accuracy and efficiency of the device can be effectively improved.

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Description

Technical Field

[0001] The utility model relates to the field of cigarette detection, in particular to a cigarette falling tendency detection device. Background Art

[0002] The falling of the burning cone of burning cigarettes (cigarette head falling) has always been a quality issue that has received great attention in the industry, especially for medium and thin cigarette specifications. Through retrieval and previous related tests, it is shown that the burning cone falling rate is related to the weight of the cigarette, the density difference of tobacco shreds and the production model. Severe burning cone head falling will affect consumer satisfaction and brand recognition.

[0003] In response to the above-mentioned specific needs, the industry has also proposed a force-applying device for detecting the tendency of cigarettes to fall, which is specifically composed of a base, a pneumatic slide set on the base, a motor slide mounting plate fixed on the pneumatic slide, and an auxiliary clamping module and a force-applying spring module installed on the motor slide mounting plate. However, after actual trials of the existing device solution, it was found that when testing, the device is not convenient for testing based on the actual situation of human smoking swings. Since it does not conform to the actual smoking action, the accuracy and efficiency of the test results of the device are difficult to guarantee. Utility Model Content

[0004] In view of the above, the present invention aims to provide a cigarette falling tendency detection device to solve the above-mentioned technical problems.

[0005] The technical solution adopted by the utility model is as follows:

[0006] The utility model provides a cigarette falling tendency detection device, which comprises: a box body, an ashtray and a first slide slot, wherein the first slide slot is installed on the left side of the outer wall of the box body, a second arm swing slot is installed on the right side of the first slide slot, a first arm swing slot is installed below the first slide slot, and a sliding device is installed inside the box body;

[0007] The sliding device comprises a threaded rod, a ball and a support column, a threaded rod is provided inside the box body, the threaded rod passes through the ball and the support column above and is connected to the servo motor, the servo motor is installed above the support column, the ball is arranged inside the first fixed groove, the first fixed groove is arranged on the inner side of the box body, the threaded rod is connected to the fixing plate through a bearing below, the fixing plate is connected to the telescopic rod through a first rotating shaft below, the telescopic rod is installed inside the telescopic cylinder, the telescopic cylinder is arranged inside the second slide groove, the second slide groove is arranged on the inner side of the box body, the telescopic cylinder is connected to the linear slide rail through a second rotating shaft below, the linear slide rail is installed inside the second fixed groove, the second fixed groove is installed below the second slide groove, the second fixed groove is arranged at the bottom of the box body, a nut is installed on the outer wall of the threaded rod, a connecting rod is installed on the outer wall of the nut, and the outer side of the connecting rod passes through the first slide groove and is connected to the mechanical claw.

[0008] In at least one possible implementation, the housing and the ashtray are fixedly connected, and the housing is integrated with the first slide slot, the first arm swing slot, and the second arm swing slot.

[0009] In at least one possible implementation manner, the threaded rod is rotationally connected to the bearing, and the threaded rod is drivingly connected to the servo motor.

[0010] In at least one possible implementation, the servo motor is fixedly connected to the top of the support column, and the support column and the ball are fixedly connected.

[0011] In at least one possible implementation manner, the ball and the first fixing groove are tightly fitted, and the first fixing groove and the box body are integrated.

[0012] In at least one possible implementation manner, the telescopic rod and the telescopic cylinder are slidably connected, and the telescopic rod and the first rotating shaft are rotationally connected.

[0013] In at least one possible implementation manner, the telescopic cylinder is rotationally connected to the second rotating shaft, and the telescopic cylinder is slidingly connected to the second sliding groove.

[0014] In at least one possible implementation manner, the second rotating shaft and the linear slide rail are fixedly connected, and the linear slide rail and the inner wall of the second fixed groove are fixedly connected.

[0015] In at least one possible implementation manner, the box body is integrated with the second fixing groove and the second sliding groove, and the threaded rod and the nut are threadedly connected.

[0016] In at least one possible implementation, the connecting rod is slidably connected to the first sliding groove, the first arm swing groove and the second arm swing groove, and the connecting rod is fixedly connected to the mechanical claw.

[0017] Compared with the prior art, the main design concept of the utility model is that the cigarette is clamped by a mechanical claw, the servo motor and the linear slide are started, the servo motor drives the threaded rod to slide inside the bearing, and the threaded rod can drive the connecting rod connected to the nut to slide on the inner side of the first slide groove due to the connection setting between the threaded rod and the nut, and the linear slide drives the telescopic cylinder connected to the second rotating shaft to slide inside the second slide groove, so that the telescopic rod slides inside the telescopic cylinder, and the top of the telescopic rod rotates on the outer side of the first rotating shaft, and drives the ball to rotate inside the first fixed groove, so that the mechanical claw connected to the connecting rod slides, and the cigarette clamped by the mechanical claw slides along the first arm swing groove and the second arm swing groove, so as to imitate the human smoking swing, so that the detection machine can effectively improve the accuracy and efficiency of the device test when performing the tendency detection of the cigarette head falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described below in conjunction with the accompanying drawings, in which:

[0019] Figure 1 A schematic diagram of a cigarette falling tendency detection device provided by an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the side structure of a cigarette falling tendency detection device provided by an embodiment of the utility model;

[0021] Figure 3 A schematic diagram of the front cross-sectional structure of a cigarette falling tendency detection device provided by an embodiment of the utility model;

[0022] Figure 4 This is a front cross-sectional structural schematic diagram of a sliding device provided in an embodiment of the utility model.

[0023] Explanation of the reference numerals: 1. housing; 2. ashtray; 3. first slide groove; 4. first arm swing groove; 5. second arm swing groove; 6. sliding device; 601. threaded rod; 602. ball; 603. support column; 604. servo motor; 605. first fixed groove; 606. bearing; 607. fixing plate; 608. telescopic rod; 609. telescopic cylinder; 610. linear slide rail; 611. second fixed groove; 612. second slide groove; 613. nut; 614. connecting rod; 615. mechanical claw. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0025] The utility model provides an embodiment of a cigarette falling tendency detection device, specifically, as follows Figure 1 to Figure 4 As shown, it includes: a box body 1, an ashtray 2 and a first slide 3, the first slide 3 is installed on the left side of the outer wall of the box body 1, a second arm swinging groove 5 is installed on the right side of the first slide 3, a first arm swinging groove 4 is installed below the first slide 3, and a sliding device 6 is installed inside the box body 1;

[0026] The sliding device 6 includes a threaded rod 601, a ball 602 and a support column 603. The inside of the box body 1 is provided with a threaded rod 601. The upper part of the threaded rod 601 passes through the ball 602 and the support column 603 and is connected to the servo motor 604. The servo motor 604 is installed above the support column 603. The ball 602 is arranged inside the first fixing groove 605. The first fixing groove 605 is arranged on the inner side of the box body 1. The lower part of the threaded rod 601 is connected to the fixed plate 607 through the bearing 606. The lower part of the fixed plate 607 is connected to the telescopic rod 608 through the first rotating shaft. The telescopic rod 608 is installed The telescopic cylinder 609 is inside the telescopic cylinder 609, which is arranged inside the second slide groove 612, and the second slide groove 612 is arranged on the inner side of the box body 1. The bottom of the telescopic cylinder 609 is connected to the linear slide rail 610 through the second rotating shaft, and the linear slide rail 610 is installed inside the second fixed groove 611, and the second fixed groove 611 is installed below the second slide groove 612. The second fixed groove 611 is arranged at the bottom of the box body 1, and the outer wall of the threaded rod 601 is installed with a nut 613, and the outer wall of the nut 613 is installed with a connecting rod 614, and the outer side of the connecting rod 614 passes through the first slide groove 3 and is connected with the mechanical claw 615.

[0027] When in use, the cigarette is clamped by the mechanical claw 615, the servo motor 604 and the linear slide 610 are started, and the servo motor 604 drives the threaded rod 601 to slide inside the bearing 606. Through the connection between the threaded rod 601 and the nut 613, the threaded rod 601 drives the connecting rod 614 connected to the nut 613 to slide inside the first slide groove 3, and the telescopic cylinder 609 connected to the second rotating shaft is driven by the linear slide 610 to slide inside the second slide groove 612, so that the telescopic rod 608 slides inside the telescopic cylinder 609, and the upper part of the telescopic rod 608 rotates on the outer side of the first rotating shaft, and drives the ball 602 to rotate inside the first fixed groove 605, so that the mechanical claw 615 connected to the connecting rod 614 slides, and the cigarette clamped by the mechanical claw 615 slides along the first arm swinging groove 4 and the second arm swinging groove 5, so as to imitate the human smoking swinging situation, so that the detection machine can improve the accuracy and efficiency of the device test when performing the tendency detection of the cigarette falling head.

[0028] The box body 1 and the ashtray 2 are fixedly connected, and the box body 1 is integrated with the first slide slot 3, the first arm swing slot 4 and the second arm swing slot 5.

[0029] The threaded rod 601 and the bearing 606 are connected in rotation, and the threaded rod 601 and the servo motor 604 are connected in driving.

[0030] The servo motor 604 is fixedly connected to the upper part of the support column 603 , and the support column 603 is fixedly connected to the ball 602 .

[0031] The ball 602 and the first fixing groove 605 are tightly fitted, and the first fixing groove 605 and the box body 1 are integrated.

[0032] The telescopic rod 608 and the telescopic tube 609 are slidably connected, and the telescopic rod 608 and the first rotating shaft are rotationally connected.

[0033] The telescopic cylinder 609 is rotationally connected to the second rotating shaft, and the telescopic cylinder 609 is slidingly connected to the second sliding groove 612 .

[0034] The second rotating shaft and the linear guide rail 610 are fixedly connected, and the linear guide rail 610 and the inner wall of the second fixing groove 611 are fixedly connected.

[0035] The box body 1 is integrated with the second fixing groove 611 and the second sliding groove 612 , and the threaded rod 601 and the nut 613 are threadedly connected.

[0036] The connecting rod 614 is slidably connected to the first sliding groove 3, the first arm swing groove 4 and the second arm swing groove 5, and the connecting rod 614 is fixedly connected to the mechanical claw 615.

[0037] The linear guide rail 610 slides according to the shapes of the first slide groove 3 , the first arm swing groove 4 and the second arm swing groove 5 .

[0038] Based on the above embodiments, the working principle of the utility model is schematically introduced here: when in use, the cigarette can be clamped by the sliding device 6, and the sliding device 6 is started to imitate the swinging situation of human smoking, so that the detection machine can detect the tendency of the cigarette head to fall, and at the same time, the ash dropped by the cigarette falls into the inside of the ashtray 2 for later cleaning.

[0039] To sum up, the main design concept of the utility model is to clamp the cigarette by a mechanical claw, start the servo motor and the linear slide rail, the servo motor drives the threaded rod to slide inside the bearing, and the connection between the threaded rod and the nut allows the threaded rod to drive the connecting rod connected to the nut to slide on the inner side of the first slide groove, and the linear slide rail drives the telescopic cylinder connected to the second rotating shaft to slide inside the second slide groove, so that the telescopic rod slides inside the telescopic cylinder, and the top of the telescopic rod rotates on the outer side of the first rotating shaft, and drives the ball to rotate inside the first fixed groove, so that the mechanical claw connected to the connecting rod slides, and the cigarette clamped by the mechanical claw slides along the first arm swing groove and the second arm swing groove, so as to imitate the human smoking swing, so that the detection machine can effectively improve the accuracy and efficiency of the device test when performing tendency detection on the cigarette head falling.

[0040] If the expressions of orientation are mentioned in the embodiments of the present invention, they are relative concepts based on the embodiments. In addition, "at least one" refers to one or more, and "plurality" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent the existence of A alone, the existence of A and B at the same time, and the existence of B alone. Among them, A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following" and similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c can be represented by: a, b, c, a and b, a and c, b and c, or a and b and c, wherein a, b, c can be single or multiple.

[0041] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings, but the above is only a preferred embodiment of the present invention. It should be noted that the technical features involved in the above embodiments and their preferred methods can be reasonably combined and matched into a variety of equivalent schemes by those skilled in the art without departing from or changing the design concept and technical effects of the present invention; therefore, the present invention is not limited to the scope of implementation as shown in the drawings, and all changes made in accordance with the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the specification and drawings, should be within the protection scope of the present invention.

Claims

1. A cigarette falling tendency detection device, characterized in that: include: A box body (1), an ashtray (2) and a first slide groove (3); the first slide groove (3) is installed on the left side of the outer wall of the box body (1), a second arm swing groove (5) is installed on the right side of the first slide groove (3), a first arm swing groove (4) is installed below the first slide groove (3), and a sliding device (6) is installed inside the box body (1); The sliding device (6) comprises a threaded rod (601), a ball (602) and a support column (603). The interior of the housing (1) is provided with a threaded rod (601). The upper part of the threaded rod (601) passes through the ball (602) and the support column (603) and is connected to a servo motor (604). The servo motor (604) is installed above the support column (603). The ball (602) is arranged inside a first fixing groove (605). The first fixing groove (605) is arranged on the inner side of the housing (1). The lower part of the threaded rod (601) is connected to a fixing plate (607) via a bearing (606). The lower part of the fixing plate (607) is connected to a telescopic rod (608) via a first rotating shaft. The telescopic rod (608) is installed The telescopic cylinder (609) is installed inside the telescopic cylinder (609), and the telescopic cylinder (609) is arranged inside the second slide groove (612), and the second slide groove (612) is arranged on the inner side of the box body (1). The lower part of the telescopic cylinder (609) is connected to the linear slide rail (610) through the second rotating shaft, and the linear slide rail (610) is installed inside the second fixed groove (611), and the second fixed groove (611) is installed below the second slide groove (612). The second fixed groove (611) is arranged at the bottom of the box body (1). The outer wall of the threaded rod (601) is installed with a nut (613), and the outer wall of the nut (613) is installed with a connecting rod (614), and the outer side of the connecting rod (614) passes through the first slide groove (3) and is connected with the mechanical claw (615).

2. The cigarette falling tendency detection device according to claim 1, characterized in that: The box body (1) and the ashtray (2) are fixedly connected, and the box body (1) is integrally arranged with the first slide groove (3), the first arm swing groove (4) and the second arm swing groove (5).

3. The cigarette falling tendency detection device according to claim 1, characterized in that: The threaded rod (601) and the bearing (606) are rotationally connected, and the threaded rod (601) and the servo motor (604) are drivingly connected.

4. The cigarette falling tendency detection device according to claim 3, characterized in that: The servo motor (604) is fixedly connected to the upper part of the support column (603), and the support column (603) is fixedly connected to the ball (602).

5. The cigarette falling tendency detection device according to claim 4, characterized in that: The ball (602) and the first fixing groove (605) are tightly fitted, and the first fixing groove (605) and the box body (1) are integrated.

6. The cigarette falling tendency detection device according to claim 5, characterized in that: The telescopic rod (608) and the telescopic cylinder (609) are slidably connected, and the telescopic rod (608) and the first rotating shaft are rotationally connected.

7. The cigarette falling tendency detection device according to claim 6, characterized in that: The telescopic cylinder (609) is rotationally connected to the second rotating shaft, and the telescopic cylinder (609) is slidingly connected to the second sliding groove (612).

8. The cigarette falling tendency detection device according to claim 7, characterized in that: The second rotating shaft and the linear slide rail (610) are fixedly connected, and the linear slide rail (610) and the inner wall of the second fixed groove (611) are fixedly connected.

9. The cigarette falling tendency detection device according to claim 8, characterized in that: The box body (1) is integrally arranged with the second fixing groove (611) and the second sliding groove (612), and the threaded rod (601) and the nut (613) are threadedly connected.

10. The cigarette falling tendency detection device according to claim 9, characterized in that: The connecting rod (614) is slidably connected to the first slide groove (3), the first arm swing groove (4) and the second arm swing groove (5), and the connecting rod (614) is fixedly connected to the mechanical claw (615).