Softness testing arrangement suitable for cigarette case
Technical Field
The invention belongs to the technical field of cigarette production and detection, and particularly relates to a softness testing device suitable for a cigarette case.
Background
Along with the enrichment of the connotation of the cigarette strips and the box packaging paper, the used base materials, printing technology and printing ink are more various and complicated, so that the physical properties and chemical properties of the cigarette strips and the box packaging paper need to be detected before the cigarette strips and the box packaging paper are used. The physical property detection of the packaging paper comprises the detection of the bending resistance of the packaging paper to know the softness of the cigarette case, firstly, cutting a crease-free area of the packaging paper to obtain a sample, and then, carrying out a pressure test on the sample. At present, when the pressure test is carried out, the wrapping paper is firstly cut and sampled, then the sample is tested, the cigarette paper sample is placed on the supporting table during the test, then the displacement change of the probe is detected after a fixed force is applied to the surface of the sample through the probe so as to judge the deformation quantity of the cigarette paper, and the structure of the wrapping paper has a certain influence on the compressive strength of the cigarette paper after the wrapping paper is made into a cigarette case, so that the test result of the cigarette paper is easy to be different from the softness of a cigarette case reagent, and a device capable of directly testing the cigarette case is needed.
Disclosure of Invention
Based on the above mentioned problems in the background art, the present invention provides a softness testing device suitable for a cigarette case, and is used for providing a softness testing device suitable for a cigarette case.
The technical scheme adopted by the invention is as follows:
The utility model provides a softness testing arrangement suitable for cigarette case, includes the operation panel, install the texture appearance on the operation panel, install the probe on the texture appearance, install two rack that set up relatively on the operation panel, the rack includes fixed connection's base and mounting panel, first spout has been seted up on the mounting panel, install first slider in the first spout, first slider one end fixed mounting has place the platform, the other end articulates there is adjustment mechanism, adjustment mechanism includes first U-shaped frame, install the slide rail on the first U-shaped frame, slidable mounting has the second U-shaped frame on the slide rail, install fixed mounting has L shape peg on the second U-shaped frame, install fastening screw on the second U-shaped frame.
Based on the scheme, the invention also improves the following steps:
Further, two first sliding grooves are formed in the mounting plate, first sliding blocks are arranged in the first sliding grooves, and the two first sliding blocks arranged on the same mounting plate are fixedly connected with the same placing table. The placing table is limited by the first sliding block matched with the first sliding groove, so that the placing of the cigarette case is prevented from being influenced by the deflection of the placing table.
Further, second spouts have been seted up at the both ends of mounting panel, all install the limiting plate in the second spout, limiting plate perpendicular to first slider, and with first slider fixed connection. The first sliding block is limited by matching the limiting plate with the second sliding groove, so that the situation that the cigarette case is affected by the inclination of the placing table due to the inclination of the first sliding block is avoided.
Further, a limiting chute is formed in the sliding rail, a limiting block corresponding to the limiting chute is mounted on the second U-shaped frame, and the limiting block is located in the limiting chute. The second U-shaped frame is limited through the cooperation of the limiting chute and the limiting block, and the influence on the use caused by falling of the second U-shaped frame after the fastening screw is loosened is avoided.
Further, the fastening screw is a knob screw, a threaded through hole is formed in the second U-shaped frame, and the fastening screw is in threaded connection with the threaded through hole. The fastening screw is convenient to adjust.
Further, the top end of the mounting plate is fixedly provided with a placing column. When the cigarette paper sample is tested, the placing column is contacted with the cigarette paper, so that the cigarette paper sample is in line contact when being horizontally placed or deformed, and the influence on a test result is reduced.
Further, the probe is spherical. The probe is in spherical shape, so that the probe is in point contact with the surface of the cigarette paper sample or the cigarette case, the influence of the probe on deformation of the cigarette paper sample or the cigarette case is reduced, and the test precision is improved.
The invention has the beneficial effects that:
1. The softness of the cigarette paper can be tested by placing the cigarette paper sample on the mounting plate and driving the probe to squeeze the surface of the cigarette paper sample through the texture analyzer, and a test result can be obtained by analyzing the relation between the applied pressure and the deformation of the cigarette paper sample;
2. Through placing the cigarette case on placing the bench, make the lateral wall contact of first U-shaped frame and mounting panel make L shape peg and the top contact of mounting panel simultaneously through rotating adjustment mechanism, loosen fastening screw and highly adjust the contact of can making cigarette case upper surface and L shape peg of placing the bench, ensure that cigarette case upper surface and mounting panel top remain level, can fix different types of cigarette case, adopt cigarette paper test mode can test cigarette case surface softness, it is comparatively convenient to use.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
Fig. 1 is a schematic structural view of a softness testing device for cigarette packets according to an embodiment of the present invention;
FIG. 2 is a schematic view of a rack according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a connection structure between a rack and an adjusting mechanism in an embodiment of the present invention;
FIG. 4 is a schematic diagram of an adjusting mechanism according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram II of a softness testing device suitable for cigarette packets according to an embodiment of the present invention;
the main reference numerals are as follows:
The device comprises an operation table 1, a texture analyzer 2, a probe 3, a placement frame 4, a base 41, a mounting plate 42, a first sliding groove 43, a second sliding groove 44, a placement column 45, a placement table 46, a first sliding block 461, a limiting plate 462, an adjusting mechanism 5, a first U-shaped frame 51, a sliding rail 52, a limiting sliding groove 521, a second U-shaped frame 53, a fastening screw 531, an L-shaped hanging rod 54 and a cigarette case 6.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-5, a softness testing arrangement suitable for cigarette case, including operation panel 1, install texture appearance 2 on the operation panel 1, install spherical probe 3 on the texture appearance 2, install two rack 4 of relative setting on the operation panel 1, rack 4 includes fixed connection's base 41 and mounting panel 42, first spout 43 has been seted up on the mounting panel 42, install first slider 461 in the first spout 43, first slider 461 one end fixed mounting has places the platform 46, the other end articulates has adjustment mechanism 5, adjustment mechanism 5 includes first U-shaped frame 51, install slide rail 52 on the first U-shaped frame 51, slidable mounting has second U-shaped frame 53 on the slide rail 52, fixed mounting has L shape peg 54 on the second U-shaped frame 53, install fastening screw 531 on the second U-shaped frame 53.
Specifically, two first sliding grooves 43 are formed in the mounting plate 42, first sliding blocks 461 are mounted in the first sliding grooves 43, and the two first sliding blocks 461 mounted on the same mounting plate 42 are fixedly connected with the same placement table 46. The first sliding block 461 cooperates with the first sliding chute 43 to limit the placement table 46, so that the placement table 46 is prevented from deflecting to influence the placement of the cigarette case 6.
Specifically, the second sliding grooves 44 are formed in two ends of the mounting plate 42, the limiting plates 462 are arranged in the second sliding grooves 44, the limiting plates 462 are perpendicular to the first sliding blocks 461 and fixedly connected with the first sliding blocks 461, the limiting plates 462 are matched with the second sliding grooves 44 to limit the first sliding blocks 461, and the situation that the placement of the cigarette case 6 is affected due to the fact that the placement table 46 is inclined due to the fact that the first sliding blocks 461 are inclined is avoided.
Specifically, the slide rail 52 is provided with a limiting chute 521, the second U-shaped frame 53 is provided with a limiting block corresponding to the limiting chute 521, the limiting block is located in the limiting chute 521, and the second U-shaped frame 53 is limited by the cooperation of the limiting chute 521 and the limiting block, so that the second U-shaped frame 53 is prevented from falling down to affect use after the fastening screw 531 is loosened.
Specifically, the fastening screw 531 is a knob screw, a threaded through hole is formed in the second U-shaped frame 53, and the fastening screw 531 is screwed in the threaded through hole. Adjustment of the fastening screw 531 is facilitated.
Specifically, the top end of the mounting plate 42 is fixedly provided with the placing columns 45, and when the cigarette paper sample is tested, the placing columns 45 are contacted with the cigarette paper, so that the cigarette paper sample is in line contact when the cigarette paper sample is horizontally placed or deformed, and the influence on the test result is reduced.
Specifically, the probe 3 is spherical, and the probe 3 is in point contact with the surface of the cigarette paper sample or the cigarette case by arranging the probe 3 into the spherical shape, so that the influence of the probe 3 on the deformation of the cigarette paper sample or the cigarette case is reduced, and the test precision is improved.
When the cigarette paper needs to be tested, as shown in fig. 5, the L-shaped hanging rod 54 is separated from the placing column 45 by the rotation adjusting mechanism 5, then the cigarette paper sample is placed on the placing column 45, and the softness of the cigarette paper can be tested by driving the probe 3 to squeeze the surface of the cigarette paper sample through the texture analyzer 2.
When the cigarette case is required to be tested, the cigarette case 6 is placed on the placement table 46, then the fastening screw 531 is loosened to rotate the adjusting mechanism 5, the first U-shaped frame 51 is contacted with the side wall of the mounting plate 42, meanwhile, the L-shaped hanging rod 54 is contacted with the top end of the placement column 45, then the height of the placement table 46 is adjusted to enable the upper surface of the cigarette case to be contacted with the L-shaped hanging rod 54, the fastening screw 531 is screwed again to enable the placement table 46 to be fixed, the upper surface of the cigarette case 6 is ensured to be kept horizontal with the top of the placement column 45, and the softness of cigarette paper can be tested by driving the probe 3 to squeeze the upper surface of the cigarette case 6 through the texture analyzer 2.
The softness testing device suitable for the cigarette case provided by the invention is described in detail. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.