Tobacco filter stick detection equipment

Abstract

The invention relates to the technical field of tobacco filter stick detection, and discloses tobacco filter stick detection equipment which comprises a bottom plate, a side plate is fixedly connected to the top of the bottom plate, a sliding way is fixedly connected to the side plate, and a simulation detection mechanism is arranged on the bottom plate. The simulation detection mechanism comprises a first electric push rod, a frame, an insertion hole, an air suction pipe, a suction fan, a particulate matter monitor, a combustion chamber, a connecting pipe, a transverse plate and a grabbing assembly, the first electric push rod is arranged above the bottom plate, the frame is fixedly connected to the top of the movable end of the first electric push rod, and the insertion hole is formed in the inner wall of the frame. The combustion chamber and the connecting pipe are arranged and used for discharging smoke generated by tobacco combustion into the frame, and the insertion hole, the air suction pipe, the suction ventilator and the particulate matter monitor are arranged to simulate a human body to absorb the smoke, so that the filtering effect of the tobacco filter stick is detected, and the situation that the filtering effect of the tobacco filter stick is poor, and consequently human health is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of tobacco filter rod detection, in particular to tobacco filter rod detection equipment. Background Art

[0002] Tobacco is a plant of the genus Nicotiana in the Solanaceae family. It is an annual or limited perennial herb with glandular hairs all over. The root is thick. The stem is 0.7-2 meters high and slightly lignified at the base. The leaves are oblong-lanceolate, lanceolate, oblong or ovate, with a gradually pointed apex and a gradually narrowed base until the stem is ear-shaped and semi-amplexicaulous. The inflorescence is terminal, conical, and multi-flowered; the pedicel is 5-20 mm long. The capsule is ovate or oblong, about the same length as the persistent calyx. The seeds are round or broadly oblong, about 0.5 mm in diameter, and brown. It blooms and bears fruit in summer and autumn. Tobacco filter rods are made by forming and drying polypropylene tow for tobacco and a special water-based adhesive for filter rods. The specifications of the tow are generally similar to those of cellulose diacetate tow to adapt to the pressure drop required by the filter rod. The fibers in the filter rod are bonded to each other by an adhesive.

[0003] According to a Chinese patent with the announcement number "CN218567162U", a tobacco filter rod detection device is disclosed, which belongs to the field of filter rod detection devices and includes: a bottom plate; a particle detector, which is fixedly connected to the side end of the bottom plate; two mounting seats, which are provided, and the two mounting seats are fixedly connected to one side end of the bottom plate, and the two mounting seats are symmetrically arranged; an adjustment mechanism, which is arranged on the bottom plate; and a filter rod clamping mechanism, which is arranged on the adjustment mechanism. The utility model is arranged on the tobacco filter rod through a single-hole plate sleeve on the tobacco filter rod, so that the tobacco filter rod is easy to clamp, and the clamping block can be moved by extending the cross plate. The tobacco filter rod can be clamped by the cooperation between the U-shaped limit block and the clamping block, so that the tobacco filter rod is easy to insert into the particle detector, and the particle content inside the tobacco filter rod is detected by the particle detector. Through the detection of the content, it can be separated whether the tobacco filter rod meets the standard, which can solve the problem that the tobacco filter rod detection equipment in the prior art cannot detect the particle content of the tobacco filter rod.

[0004] When the above patent is used, it can only detect the particle content of the tobacco filter rod, but cannot detect other indicators of the tobacco filter rod, and the detection effect is poor. Therefore, a tobacco filter rod detection device is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a tobacco filter rod detection device in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a tobacco filter rod detection device, comprising a bottom plate, a side plate fixedly connected to the top of the bottom plate, a slideway fixedly connected to the side plate, a simulation detection mechanism is arranged on the bottom plate, and the simulation detection mechanism comprises a first electric push rod, a frame, a jack, a suction pipe, a suction fan, a particle monitor, a combustion chamber, a connecting pipe, a horizontal plate, and a grabbing component;

[0007] The first electric push rod is arranged above the bottom plate, the frame is fixedly connected to the top of the movable end of the first electric push rod, the jack is provided on the inner wall of the frame, one end of the air suction pipe is connected to the frame, the air suction fan is fixedly installed on the top of the bottom plate, and the air suction fan is connected to the other end of the air suction pipe, and the particle monitor is arranged on the air suction pipe;

[0008] The combustion chamber is fixedly connected to the top of the frame, one end of the connecting pipe is connected to the combustion chamber, and the other end of the connecting pipe is connected to the top of the frame, the cross plate is fixedly connected to the inner wall of the frame, and the grabbing assembly is arranged on the cross plate.

[0009] Preferably, a mounting groove is opened at the bottom end of the slide, a second electric push rod is fixedly mounted on the inner wall of the mounting groove, a movable end of the second electric push rod is fixedly connected to a socket, a connecting plate is fixedly connected to the socket, and the top of the connecting plate is fixedly connected to the bottom of the first electric push rod.

[0010] Preferably, one end of the air suction pipe is on the same axis as the insertion hole, and the inner diameter of the air suction pipe is smaller than the inner diameter of the insertion hole.

[0011] Preferably, five slide grooves are provided on the slideway, and the number of the suction pipe, the suction fan and the particle monitor are five each, and the five suction fans are evenly arranged at one end of the bottom plate and correspond to the five slide grooves.

[0012] Preferably, the grabbing assembly includes two fixed plates, the two fixed plates are fixedly connected to the top of the horizontal plate, a driving motor is fixedly installed on the fixed plates, two gears are rotatably connected between the two fixed plates through a rotating shaft, and the two gears are meshed with each other, clamps are fixedly connected to the two gears, and the output end of the driving motor is fixedly connected to one of the gears.

[0013] Preferably, a screening mechanism is provided on the slide, and the screening mechanism includes a fixed rod, a top plate, a threaded rod, a knob, and an adjusting plate. The fixed rod is fixedly connected to the top of the slide, the top plate is fixedly connected to the top of the fixed rod, the threaded rod passes through the top of the top plate through a bearing and is rotatably connected to the top of the slide, the knob is fixedly connected to the top of the threaded rod, the adjusting plate is threadedly sleeved on the threaded rod, and the adjusting plate is movably sleeved on the outer wall of the fixed rod.

[0014] Preferably, an infrared rangefinder is fixedly mounted on the bottom of the top plate, and the number of the infrared rangefinders is five, and the five infrared rangefinders are respectively located above five slide slots.

[0015] Preferably, a hardness detection mechanism is provided on the top plate, and the hardness detection mechanism includes a guide rail, a linear motor, a connecting block, a hardness tester, a third electric push rod, a movable plate, a connecting rod, and an arc block. The guide rail is arranged on the top of the top plate, the linear motor is arranged on the guide rail, the hardness tester is fixedly connected to the linear motor through the connecting block, the third electric push rod is fixedly installed on the bottom of the top plate, the movable plate is fixedly connected to the bottom of the movable end of the third electric push rod, the connecting rod is fixedly connected to the bottom of the movable plate, and the arc block is fixedly connected to the bottom of the connecting rod. The number of the connecting rods and the arc blocks is five, the five arc blocks are above the five slide grooves, and the curvature of the arc block is the same as the curvature of the slide groove.

[0016] Preferably, a slide bar is provided on the top of the top plate, and the slide bar movably passes through the connecting block, a movable groove is opened on the top of the top plate, a roller is provided on the bottom of the connecting block, and the roller is slidably connected to the inner wall of the movable groove.

[0017] Preferably, a slope is provided on the top of the bottom plate, and the slope is located below the card seat.

[0018] The present invention adopts the above technical solution to bring the following beneficial effects:

[0019] 1. This tobacco filter rod detection equipment is used to discharge the smoke generated by tobacco combustion into the frame by setting a combustion chamber and a connecting pipe. It can simulate the human body absorbing smoke by setting a jack, a suction pipe, a suction fan, and a particle monitor, so as to detect the filtering effect of the tobacco filter rod and avoid the poor filtering effect of the tobacco filter rod, which affects human health.

[0020] 2. This tobacco filter rod detection device can adjust the distance between the card seat and the slide by setting a second electric push rod, so as to discharge the tobacco filter rods with small sizes. By setting a grabbing component, it is convenient to grab the tobacco filter rod on the card seat, so that the tobacco filter rod is in the same straight line as the suction pipe and the jack, which is convenient for detecting the tobacco filter rod.

[0021] 3. This tobacco filter rod detection device can adjust the distance between the adjustment plate and the slideway by setting a threaded rod and a knob, so as to facilitate the screening and detection of the thickness of the tobacco filter rod. By setting an infrared rangefinder, the length of the tobacco filter rod can be detected, so as to avoid the tobacco filter rod being unable to be normally installed in the cigarette due to inaccurate size.

[0022] 4. This tobacco filter rod testing equipment can test the hardness of tobacco filter rods by setting a hardness meter, and can drive the hardness meter to move by setting a linear motor and a guide rail, so as to perform hardness tests on multiple tobacco filter rods, so as to avoid the tobacco filter rods being squeezed and deformed during transportation and storage due to insufficient hardness, thereby affecting their use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a front schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the back side of the present invention;

[0026] Figure 4 It is a side sectional view of the present invention;

[0027] Figure 5 This is an enlarged view of point A of the present invention;

[0028] Figure 6 It is an enlarged view of B of the present invention;

[0029] Figure 7 It is an enlarged view of point C of the present invention;

[0030] Figure 8 It is a schematic diagram of the grabbing component of the present invention.

[0031] In the figure: 1. bottom plate; 2. side plate; 3. slideway; 4. simulation detection mechanism; 41. first electric push rod; 42. frame; 43. socket; 44. suction pipe; 45. suction fan; 46. particle monitor; 47. combustion chamber; 48. connecting pipe; 49. cross plate; 410. grab assembly; 411. second electric push rod; 412. holder; 413. connecting plate; 5. screening mechanism; 51. fixing rod; 52. top plate; 53. threaded rod; 54. knob; 55. adjustment plate; 56. infrared rangefinder; 6. hardness detection mechanism; 61. guide rail; 62. linear motor; 63. connecting block; 64. hardness tester; 65. slide rod; 66. third electric push rod; 67. moving plate; 68. connecting rod; 69. arc block; 7. ramp. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 a limitation on the present invention.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0036] See also Figure 1-8 , one embodiment of the present invention is: a tobacco filter rod detection device, comprising a bottom plate 1, a side plate 2 is fixedly connected to the top of the bottom plate 1, a slideway 3 is fixedly connected to the side plate 2, a simulation detection mechanism 4 is arranged on the bottom plate 1, and the simulation detection mechanism 4 comprises a first electric push rod 41, a frame 42, a jack 43, a suction pipe 44, a suction fan 45, a particle monitor 46, a combustion chamber 47, a connecting pipe 48, a horizontal plate 49, and a grabbing component 410;

[0037] The first electric push rod 41 is arranged above the bottom plate 1, the frame 42 is fixedly connected to the top of the movable end of the first electric push rod 41, the jack 43 is provided on the inner wall of the frame 42, one end of the suction pipe 44 is connected to the frame 42, the suction fan 45 is fixedly installed on the top of the bottom plate 1, and the suction fan 45 is connected to the other end of the suction pipe 44, and the particle monitor 46 is arranged on the suction pipe 44;

[0038] The combustion chamber 47 is fixedly connected to the top of the frame 42, one end of the connecting pipe 48 is connected to the combustion chamber 47, and the other end of the connecting pipe 48 is connected to the top of the frame 42, the cross plate 49 is fixedly connected to the inner wall of the frame 42, and the grabbing assembly 410 is arranged on the cross plate 49.

[0039] Preferably, a mounting groove is opened at the bottom end of the slide 3, and a second electric push rod 411 is fixedly installed on the inner wall of the mounting groove. The movable end of the second electric push rod 411 is fixedly connected to a socket 412, and a connecting plate 413 is fixedly connected to the socket 412, and the top of the connecting plate 413 is fixedly connected to the bottom of the first electric push rod 41.

[0040] Preferably, one end of the air suction pipe 44 is on the same axis as the insertion hole 43 , and the inner diameter of the air suction pipe 44 is smaller than the inner diameter of the insertion hole 43 .

[0041] Preferably, five slide slots are provided on the slideway 3, and the number of the suction pipe 44, the suction fan 45 and the particle monitor 46 are all five, and the five suction fans 45 are evenly arranged at one end of the bottom plate 1 and correspond to the five slide slots.

[0042] Preferably, the grabbing assembly 410 includes two fixed plates, which are fixedly connected to the top of the horizontal plate 49, and a driving motor is fixedly installed on the fixed plates. Two gears are rotatably connected between the two fixed plates through a rotating shaft, and the two gears are meshed with each other. Clamps are fixedly connected to the two gears, and the output end of the driving motor is fixedly connected to one of the gears.

[0043] Preferably, a slope 7 is provided on the top of the bottom plate 1 , and the slope 7 is located below the holder 412 .

[0044] Working principle: By starting the second electric push rod 411, the second electric push rod 411 drives the holder 412 to move along the direction of the slide 3, adjust the distance between the holder 412 and the slide 3, extract five tobacco filter rods, and place them on the five slide grooves of the slide 3 respectively, and the tobacco filter rods slide onto the holder 412 through the slide grooves. The small-sized tobacco filter rods will slide onto the slope 7 through the gap between the holder 412 and the slide 3, and the frame 42 is driven to descend by starting the first electric push rod 41, so that the two clamping claws are on both sides of the tobacco filter rod on the holder 412, and the two gears are turned over by starting the drive motor, so that The two clamps are driven to grab the tobacco filter rod. At this time, the tobacco filter rod is in front of the insertion hole 43. By starting the suction fan 45, the suction fan 45 generates suction in the insertion hole 43, so that the tobacco filter rod is inserted into the insertion hole 43 and the suction pipe 44 is blocked. By burning tobacco in the combustion chamber 47, the smoke generated by the tobacco will enter the frame 42 through the connecting pipe 48. At this time, the suction generated by the suction pipe 44 will enter the suction pipe 44 after being filtered by the tobacco filter rod, simulating the human body inhaling tobacco. The particle monitor 46 monitors the particle content in the suction pipe 44 to determine whether the tobacco filter rod is qualified.

[0045] See also Figure 1-8On the basis of the above embodiment, in another embodiment of the present invention, preferably, a screening mechanism 5 is provided on the slide 3, and the screening mechanism 5 includes a fixed rod 51, a top plate 52, a threaded rod 53, a knob 54, and an adjusting plate 55. The fixed rod 51 is fixedly connected to the top of the slide 3, the top plate 52 is fixedly connected to the top of the fixed rod 51, the threaded rod 53 passes through the top of the top plate 52 through a bearing and is rotatably connected to the top of the slide 3, the knob 54 is fixedly connected to the top of the threaded rod 53, the adjusting plate 55 is threadedly sleeved on the threaded rod 53, and the adjusting plate 55 is movably sleeved on the outer wall of the fixed rod 51.

[0046] Preferably, an infrared rangefinder 56 is fixedly mounted on the bottom of the top plate 52. The number of the infrared rangefinders 56 is five, and the five infrared rangefinders 56 are respectively located above the five slide slots.

[0047] Preferably, a hardness detection mechanism 6 is provided on the top plate 52, and the hardness detection mechanism 6 includes a guide rail 61, a linear motor 62, a connecting block 63, a hardness meter 64, a third electric push rod 66, a movable plate 67, a connecting rod 68, and an arc block 69. The guide rail 61 is arranged on the top of the top plate 52, the linear motor 62 is arranged on the guide rail 61, the hardness meter 64 is fixedly connected to the linear motor 62 through the connecting block 63, the third electric push rod 66 is fixedly installed at the bottom of the top plate 52, the movable plate 67 is fixedly connected to the bottom of the movable end of the third electric push rod 66, the connecting rod 68 is fixedly connected to the bottom of the movable plate 67, the arc block 69 is fixedly connected to the bottom of the connecting rod 68, the number of the connecting rods 68 and the arc blocks 69 is five, the five arc blocks 69 are above the five slide grooves, and the curvature of the arc block 69 is the same as the curvature of the slide groove.

[0048] Preferably, a slide bar 65 is provided on the top of the top plate 52, and the slide bar 65 movably passes through the connecting block 63, a movable groove is opened on the top of the top plate 52, a roller is provided on the bottom of the connecting block 63, and the roller is slidably connected to the inner wall of the movable groove.

[0049] Working principle: By turning the knob 54, the threaded rod 53 is driven to rotate, thereby driving the adjustment plate 55 to rise and fall, so as to adjust according to the thickness of the tobacco filter rod; by starting the third electric push rod 66, the movable plate 67 is driven to descend, thereby driving the arc block 69 to descend through the connecting rod 68, blocking the slide groove on the slide 3, so that the tobacco filter rod cannot slide down; by starting the linear motor 62, the hardness meter 64 is driven to move, and the hardness of the tobacco filter rod is tested by the probe on the hardness meter 64. After the hardness test is completed, the arc block 69 is driven to rise by the third electric push rod 66, and the slide 3 is opened to allow the tobacco filter rod to continue to slide down. The size of the tobacco filter rod is detected by the infrared rangefinder 56. At the same time, the larger tobacco filter rod will be blocked by the adjustment plate 55, and the qualified tobacco filter rod will slide along the slide 3 to the holder 412.

[0050] The present invention provides a tobacco filter rod detection device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A tobacco filter rod detection device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a side plate (2), the side plate (2) is fixedly connected to a slideway (3), the bottom plate (1) is provided with a simulation detection mechanism (4), the simulation detection mechanism (4) comprises a first electric push rod (41), a frame (42), a jack (43), an air suction pipe (44), an air suction fan (45), a particle monitor (46), a combustion chamber (47), a connecting pipe (48), a horizontal plate (49), and a grabbing assembly (410); The first electric push rod (41) is arranged above the bottom plate (1), the frame (42) is fixedly connected to the top of the movable end of the first electric push rod (41), the jack (43) is provided on the inner wall of the frame (42), one end of the suction pipe (44) is connected to the frame (42), the suction fan (45) is fixedly installed on the top of the bottom plate (1), and the suction fan (45) is connected to the other end of the suction pipe (44), and the particle monitor (46) is arranged on the suction pipe (44); The combustion chamber (47) is fixedly connected to the top of the frame (42); one end of the connecting pipe (48) is connected to the combustion chamber (47); and the other end of the connecting pipe (48) is connected to the top of the frame (42); the cross plate (49) is fixedly connected to the inner wall of the frame (42); and the grabbing assembly (410) is arranged on the cross plate (49).

2. A tobacco filter rod detection device according to claim 1, characterized in that: A mounting groove is provided at the bottom end of the slideway (3), a second electric push rod (411) is fixedly mounted on the inner wall of the mounting groove, a movable end of the second electric push rod (411) is fixedly connected to a holder (412), a connecting plate (413) is fixedly connected to the holder (412), and the top of the connecting plate (413) is fixedly connected to the bottom of the first electric push rod (41).

3. A tobacco filter rod detection device according to claim 2, characterized in that: One end of the air suction pipe (44) is located on the same axis as the insertion hole (43), and the inner diameter of the air suction pipe (44) is smaller than the inner diameter of the insertion hole (43).

4. A tobacco filter rod detection device according to claim 3, characterized in that: The slideway (3) is provided with five slide slots, and the number of the suction pipe (44), the suction fan (45) and the particle monitor (46) is five, and the five suction fans (45) are evenly arranged at one end of the bottom plate (1) and correspond to the five slide slots.

5. A tobacco filter rod detection device according to claim 4, characterized in that: The grabbing assembly (410) comprises two fixing plates, the two fixing plates are fixedly connected to the top of the horizontal plate (49), a driving motor is fixedly mounted on the fixing plates, two gears are rotatably connected between the two fixing plates via a rotating shaft, and the two gears are meshed with each other, a clamping claw is fixedly connected to the two gears, and the output end of the driving motor is fixedly connected to one of the gears.

6. A tobacco filter rod detection device according to claim 5, characterized in that: The slideway (3) is provided with a screening mechanism (5), and the screening mechanism (5) comprises a fixed rod (51), a top plate (52), a threaded rod (53), a knob (54), and an adjusting plate (55). The fixed rod (51) is fixedly connected to the top of the slideway (3), the top plate (52) is fixedly connected to the top of the fixed rod (51), the threaded rod (53) passes through the top of the top plate (52) through a bearing and is rotatably connected to the top of the slideway (3), the knob (54) is fixedly connected to the top of the threaded rod (53), the adjusting plate (55) is threadedly sleeved on the threaded rod (53), and the adjusting plate (55) is movably sleeved on the outer wall of the fixed rod (51).

7. A tobacco filter rod detection device according to claim 6, characterized in that: An infrared rangefinder (56) is fixedly mounted on the bottom of the top plate (52), and the number of the infrared rangefinders (56) is five, and the five infrared rangefinders (56) are respectively located above the five slide slots.

8. A tobacco filter rod detection device according to claim 7, characterized in that: The top plate (52) is provided with a hardness detection mechanism (6), and the hardness detection mechanism (6) comprises a guide rail (61), a linear motor (62), a connecting block (63), a hardness meter (64), a third electric push rod (66), a moving plate (67), a connecting rod (68), and an arc block (69). The guide rail (61) is arranged on the top of the top plate (52), the linear motor (62) is arranged on the guide rail (61), and the hardness meter (64) is fixedly connected to the linear motor (62) through the connecting block (63). The third electric push rod (66) is fixedly mounted on the bottom of the top plate (52), the movable plate (67) is fixedly connected to the bottom of the movable end of the third electric push rod (66), the connecting rod (68) is fixedly connected to the bottom of the movable plate (67), the arc block (69) is fixedly connected to the bottom of the connecting rod (68), the number of the connecting rod (68) and the arc block (69) is five, the five arc blocks (69) are located above the five slide grooves, and the curvature of the arc block (69) is the same as the curvature of the slide groove.

9. A tobacco filter rod detection device according to claim 8, characterized in that: A sliding rod (65) is arranged on the top of the top plate (52), and the sliding rod (65) movably penetrates the connecting block (63); a movable groove is opened on the top of the top plate (52), and a roller is arranged on the bottom of the connecting block (63), and the roller is slidably connected to the inner wall of the movable groove.

10. A tobacco filter rod detection device according to claim 9, characterized in that: A slope (7) is provided on the top of the bottom plate (1), and the slope (7) is located below the card seat (412).

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