Cigarette structure of composite filter stick

Abstract

The utility model relates to a cigarette structure of a composite filter stick, which comprises a base, a supporting plate is arranged on the base, a plurality of sliding grooves are formed in the end face of the supporting plate side by side along the X direction, the cross section of each sliding groove is V-shaped, a pushing piece is further arranged on the base, an adsorption plate is arranged at one end, close to the pushing piece, of the supporting plate, and the output end of the pushing piece is connected with the adsorption plate. The adsorption plate is driven to move back and forth in the X direction, the lower edge of the adsorption plate is provided with a plurality of adsorption point positions corresponding to the sliding grooves, a door frame is installed at the end, away from the pushing part, of the supporting plate, the door frame is provided with an infrared distance measuring sensor and a blade corresponding to the sliding grooves, and the blade is movably arranged. The door frame can move back and forth in the Z direction along the door frame. The pushing piece is matched with the adsorption plate to adjust the position of the filter stick, the whole cutting process is prevented from being directly carried out on the peripheral face of the filter stick, the situation that the cut end face is oval and cut tobacco is scattered due to the fact that the filter stick is flattened is avoided, and the detection precision of the section of the filter stick is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette equipment, in particular to a cigarette structure of a composite filter rod. Background Art

[0002] As consumers pay more attention to health issues and demand for personalized experience of cigarette products, the tobacco industry continues to respond to the upgrading of consumer demand and develop various cigarettes with reduced tar and harm. Among them, the composite filter rod is a structure in which the outer layer of paper wraps the inner layer of corrugated paper. The corrugated paper is used to increase the air intake of the cigarette combustion, which can effectively reduce the stimulation of cigarettes, reduce the impurities of smoke, achieve tar reduction and harm reduction, and improve the sensory quality. However, after the current filter rods are formed, small sections of samples need to be cut to study the product quality of the current batch and the forming quality of the filter rods. The original linear thruster is crimped on the filter rod and sent to the cutting device for cutting. It is easy to damage the corrugated paper in the inner layer of the composite filter rod, resulting in the corrugated paper structure being flattened and damaged, making the cut filter rods irregular in cross section and the tobacco shreds scattered, which interferes with the subsequent judgment of the finished filter rods. Therefore, improvement is needed. Utility Model Content

[0003] Based on this, it is necessary to provide a cigarette structure with a composite filter rod to address the above problems.

[0004] A cigarette structure of a composite filter rod comprises a base, a support plate is arranged on the base, a plurality of slide grooves are arranged side by side on the end surface of the support plate along the X direction, the cross section of the slide groove is V-shaped, a pushing member is also arranged on the base, an adsorption plate is installed at one end of the support plate close to the pushing member, the output end of the pushing member is connected to the adsorption plate, and the adsorption plate is driven to move back and forth along the X direction, a plurality of adsorption points are arranged at the lower edge of the adsorption plate corresponding to the slide groove, a door frame is installed at one end of the support plate away from the pushing member, an infrared ranging sensor and a blade are arranged on the door frame corresponding to the slide groove, and the blade is movably arranged and can move back and forth along the door frame in the Z direction.

[0005] Preferably, a guide rail is provided on the side edge of the support plate along the X direction, and both ends of the adsorption plate are movably engaged with the guide rail.

[0006] Preferably, a blade groove is provided at the position of the slide groove corresponding to the blade.

[0007] Preferably, a limiting sleeve is provided at one end of the slide groove close to the door frame, and the axial direction of the limiting sleeve is in the same direction as the extending direction of the slide groove.

[0008] Preferably, the limiting sleeve is trumpet-shaped.

[0009] The utility model is beneficial in that the filter rod position is adjusted by cooperating with the adsorption plate through the pushing member, and the entire cutting process is avoided directly on the filter rod peripheral surface, so that the filter rod is prevented from being flattened, resulting in the cut end face being elliptical and the tobacco shreds being scattered, thereby improving the detection accuracy of the filter rod cross section. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A three-dimensional schematic diagram of a cigarette structure of a composite filter rod according to one embodiment;

[0011] Figure 2 This is a three-dimensional schematic diagram of a cigarette structure with a composite filter rod from another perspective. DETAILED DESCRIPTION

[0012] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0013] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0015] like Figure 1~2As shown, a cigarette structure of a composite filter rod comprises a base 1, on which a support plate 2 is arranged, and a plurality of slide grooves 21 are arranged side by side on the end surface of the support plate 2 along the X direction, and the cross section of the slide groove 21 is V-shaped. A pushing member 3 is also arranged on the base 1, and an adsorption plate 4 is installed at one end of the support plate 2 close to the pushing member 3, and the output end of the pushing member 3 is connected to the adsorption plate 4 to drive the adsorption plate 4 to move back and forth along the X direction, and a plurality of adsorption points 41 are arranged at the lower edge of the adsorption plate 4 corresponding to the slide groove 21, and a door frame 5 is installed at one end of the support plate 2 away from the pushing member 3, and an infrared ranging sensor 6 and a blade 7 are arranged on the door frame 5 corresponding to the slide groove 21, and the blade 7 is movably arranged and can move back and forth along the door frame 5 in the Z direction. Specifically, in the present embodiment, the base 1 is in the shape of a plate and is used to support the support frame 2. The end surface of the support frame 2 is provided with a plurality of parallel and spaced slide grooves 21 along the X direction. Each slide groove 21 corresponds to a filter rod (not shown in the figure). The pushing member 3 can drive the filter rod to move along the slide groove 21 through the adsorption plate 4. In order to enable the adsorption plate 4 to push each filter rod and contact the end of the filter rod without separation, an adsorption point 41 is provided at the bottom of the adsorption plate 4 to correspond to the end of the filter rod. After the adsorption point 41 contacts the end of the filter rod, the filter rod is firmly adsorbed under the action of negative pressure, so that the pushing member 3 can drive all the filter rods to move back and forth along the slide groove 21 during the process of driving the adsorption plate 4 to move. When the filter rod moves and passes under the door frame 5, the infrared ranging sensor 6 measures the length of the filter rod passing through, and then sends the measured detection information to the background controller, which can drive the blade 7 to descend through the micro-cylinder to cut the filter rod and cut the filter rod into samples of predetermined length. The entire cutting process avoids cutting directly on the peripheral surface of the filter rod to prevent the filter rod from being flattened, resulting in the cut end face being elliptical and the tobacco shreds being scattered, thereby improving the detection accuracy of the filter rod cross section.

[0016] like Figure 1~2 As shown, the side edge of the support plate 2 is provided with a guide rail 22 along the X direction, and both ends of the adsorption plate 4 are movably engaged with the guide rail 22. Specifically, the adsorption plate 4 is displaced along the X direction under the action of the pusher 3, and the guide rail 22 is used to limit the adsorption plate 4 to prevent the adsorption plate 4 from deviating, resulting in the adsorption points 41 not being aligned one by one with the ends of the filter rods in the chute 21.

[0017] like Figure 1~2 As shown, a blade groove 211 is provided at the position of the slide groove 21 corresponding to the blade 7 to prevent the blade 7 from colliding with the inner edge of the slide groove 21 and damaging the blade when the micro-cylinder drives the blade 7 to descend.

[0018] like Figure 1~2As shown, a limiting sleeve 23 is provided at one end of the slide 21 close to the door frame 5, and the axial direction of the limiting sleeve 23 is in the same direction as the extension direction of the slide 21. Specifically, the limiting sleeve 23 is made of metal and installed in the slide 21. The filter rod passes through the limiting sleeve 23 so that it will not be vibrated and move during cutting, resulting in cutting offset and misalignment.

[0019] Specifically, the limiting sleeve 23 is trumpet-shaped, so that when the filter rod begins to enter the limiting sleeve 23, it will not collide with the edge of the limiting sleeve 23, thereby preventing the filter rod from being broken.

Claims

1. A cigarette structure with a composite filter rod, characterized in that: It includes a base, a support plate is arranged on the base, a plurality of slide grooves are arranged side by side on the end surface of the support plate along the X direction, the cross section of the slide groove is V-shaped, a pushing member is also arranged on the base, an adsorption plate is installed at one end of the support plate close to the pushing member, the output end of the pushing member is connected to the adsorption plate, driving the adsorption plate to move back and forth along the X direction, a plurality of adsorption points are arranged at the lower edge of the adsorption plate corresponding to the slide groove, a door frame is installed at one end of the support plate away from the pushing member, an infrared ranging sensor and a blade are arranged on the door frame corresponding to the slide groove, and the blade is movably arranged and can move back and forth along the door frame in the Z direction.

2. A cigarette structure with a composite filter rod according to claim 1, characterized in that: A guide rail is arranged on the side edge of the support plate along the X direction, and two ends of the adsorption plate are movably connected with the guide rail.

3. The cigarette structure of a composite filter rod according to claim 1, characterized in that: The sliding groove is provided with a knife edge groove corresponding to the blade.

4. The cigarette structure of a composite filter rod according to claim 1, characterized in that: A limiting sleeve is arranged at one end of the slide groove close to the door frame, and the axial direction of the limiting sleeve is in the same direction as the extending direction of the slide groove.

5. A cigarette structure with a composite filter rod as claimed in claim 4, characterized in that: The limiting sleeve is in a trumpet shape.

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