CN215224709U

CN215224709U - Approaching detection flame-proof device

Info

Publication number: CN215224709U
Application number: CN202121288403.2U
Authority: CN
Inventors: 彭鸿翔; 李红甫; 秦爱兵; 王锦
Original assignee: Huaian Tianchi Technology Co ltd
Current assignee: Huaian Tianchi Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-21
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to an it closely detects flame retardant unit to reach, including dialling cigarette roller support, the inboard movable mounting who dials cigarette roller support has first sleeve, the outside movable mounting of cigarette roller support has mounting plate, mounting plate's outside movable mounting has the optical fiber sensor apron, the inboard movable mounting who dials cigarette roller support has the second sleeve, the outside movable mounting who dials cigarette roller support has beam splitter component, the outside movable mounting who dials cigarette roller support has the beam splitter urceolus, the inboard joint of beam splitter urceolus has the beam splitter inner tube. This be close to and detect flame retardant device through the mating reaction between first optical fiber sensor, second optical fiber sensor, self-reflection optic fibre, optic fibre pedestal, mounting plate and the optical fiber sensor apron, can in time report to the police when can making near laser outlet have debris such as abandonment cigarette, tipping paper piece and bobbin paper piece, avoids the production of fire alarm, plays the function that prevents cigarette machine operation jam simultaneously.

Description

Approaching detection flame-proof device

Technical Field

The utility model relates to a flame retardant unit technical field specifically is a to near detect flame retardant unit.

Background

The cigarette making machine is a machine for rolling tobacco shreds into cigarettes by using cigarette paper, is a main cigarette making machine, and along with the improvement of living standard, people can also pay attention to the harm of cigarettes to human bodies while satisfying the sensory stimulation of cigarettes, the reduction of the tar content of the cigarettes becomes the development trend of tobacco industry, the tar content of the cigarettes is further reduced, the technical content of products is improved, the added value of products is increased, the market consumption is enlarged, and the economic benefit is improved, which is a necessary way for the survival of cigarette enterprises in competition and the development in competition, and the online laser drilling technology of the cigarettes is a tar reduction economic, rapid and effective means, and the cigarette making machine is characterized in that in the cigarette making and connecting process, high-energy laser is used in the middle of a cigarette filter tip rod to punch through tipping paper to form tiny holes, and in the cigarette smoking process, the cigarette is diluted to reduce the tar content and reduce the human body, adverse effects on the environment.

The laser used for perforating on the cigarette contains extremely high energy, and high temperature is generated when the laser irradiates on an object, so in the working principle, the high temperature is utilized to ablate small holes at the filter stick of the cigarette, and the possibility of fire alarm exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to near detection fire prevention device, possess advantages such as timely warning, solved and have discarded cigarette china cypress paper debris and coil of paper debris when stopping in the laser outlet, pulse laser does not stop shine on debris the same one point, produces the high temperature in the part promptly, the possibility of fire alarm appears, also has the problem that causes the cigarette machine to operate the jam simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an approach detection flame-proof device comprises a smoke-poking roller bracket, a first sleeve is movably arranged at the inner side of the smoke-poking roller bracket, the outer side of the cigarette roller bracket is movably provided with a mounting bottom plate, the outer side of the mounting bottom plate is movably provided with an optical fiber sensor cover plate, the inner side of the cigarette poking roller support is movably provided with a second sleeve, the outer side of the cigarette poking roller support is movably provided with a beam splitter component, the outer side of the smoke poking roller bracket is movably provided with a beam splitter outer cylinder, the inner side of the beam splitter outer cylinder is clamped with a beam splitter inner cylinder, the outer side of the beam splitter component is movably provided with an optical fiber seat body, the outer side of the optical fiber seat body is movably provided with a first self-reflection optical fiber, the outer side of the optical fiber seat body is movably provided with a second self-reflection optical fiber, the inner side of the optical fiber sensor cover plate is movably connected with a first optical fiber sensor, and the outer side of the mounting base plate is movably provided with a second optical fiber sensor.

Further, the inner side of the optical fiber seat body is provided with a fixing through hole, and the inner side of the optical fiber seat body is provided with a limiting groove.

Further, the optical fiber sensor cover plate covers the first optical fiber sensor and the second optical fiber sensor.

Further, the mounting base plate is movably connected with the cigarette roller bracket through movable bolts, and the number of the movable bolts is four.

Furthermore, a limiting through hole is formed in the inner side of the outer barrel of the beam splitter, and the diameter of the limiting through hole is larger than that of the inner barrel of the beam splitter.

Further, the first optical fiber sensor is movably connected with the second optical fiber sensor.

Furthermore, the first self-reflection optical fiber is movably connected with the second self-reflection optical fiber.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this be close to and detect flame retardant device through the mating reaction between first optical fiber sensor, second optical fiber sensor, self-reflection optic fibre, optic fibre pedestal, mounting plate and the optical fiber sensor apron, can in time report to the police when can making near laser outlet have debris such as abandonment cigarette, tipping paper piece and bobbin paper piece, avoids the production of fire alarm, plays the function that prevents cigarette machine operation jam simultaneously.

Drawings

FIG. 1 is a schematic view of the present invention assembled on a device;

FIG. 2 is a schematic view of the installation of the present invention on the equipment;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a partial view of the end portion near the laser exit during operation of the present invention;

FIG. 5 is an enlarged view of the point H in FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the position G in fig. 4 according to the present invention.

In the figure: the smoke collection device comprises a smoke collection roller support 1, a first sleeve 2, an optical fiber sensor cover plate 3, a mounting bottom plate 4, a second sleeve 5, a beam splitting mirror assembly 6, a beam splitting mirror outer cylinder 7, a beam splitting mirror inner cylinder 8, an optical fiber seat body 9, a first self-reflection optical fiber 10, a second self-reflection optical fiber 11, a first optical fiber sensor 12 and a second optical fiber sensor 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the approaching detection flame-proof apparatus in this embodiment includes a smoke-poking roller support 1, a first sleeve 2 movably mounted on an inner side of the smoke-poking roller support 1, a mounting base plate 4 movably mounted on an outer side of the smoke-poking roller support 1, an optical fiber sensor cover plate 3 movably mounted on an outer side of the mounting base plate 4, a second sleeve 5 movably mounted on an inner side of the smoke-poking roller support 1, a beam splitter component 6 movably mounted on an outer side of the smoke-poking roller support 1, a beam splitter outer cylinder 7 movably mounted on an outer side of the smoke-poking roller support 1, a beam splitter inner cylinder 8 clamped on an inner side of the beam splitter outer cylinder 7, an optical fiber seat 9 movably mounted on an outer side of the beam splitter component 6, a first self-reflecting optical fiber 10 movably mounted on an outer side of the optical fiber seat 9, a second self-reflecting optical fiber 11 movably mounted on an outer side of the optical fiber seat 9, a first optical fiber sensor 12 movably connected to an inner side of the optical fiber sensor cover plate 3, a second optical fiber sensor 13 is movably mounted on the outer side of the mounting base plate 4.

Wherein, fixing through hole has been seted up to the inboard of optic fibre pedestal 9, the spacing groove has been seted up to the inboard of optic fibre pedestal 9, first optical fiber sensor 12 and second optical fiber sensor 13 are covered to optical fiber sensor apron 3, mounting plate 4 passes through movable bolt and cigarette roller support 1 swing joint, and movable bolt's quantity is four, spacing through hole has been seted up to the inboard of beam splitter urceolus 7, and the diameter of spacing through hole is greater than the diameter of beam splitter inner tube 8, first

optical fiber sensor

12 and 13 swing joint of second optical fiber sensor, first self-reflection

optic fibre

10 and 11 swing joint of second self-reflection optic fibre.

This fire prevention device overcomes difficulties such as space compactness, has designed novel structure, and is close to the check point to laser exit, directly carries out accurate fixed point to laser exit and detects, has greatly improved the detection precision, has reduced the omission factor.

On dialling cigarette roller support 1 and beam splitting mirror subassembly 6 of laser perforating device, specifically install on dialling cigarette roller support 1 for mounting plate 4, first optical fiber sensor 12 and second optical fiber sensor 13 are installed at mounting plate 4, first optical fiber sensor 12 and second optical fiber sensor 13 are covered to optical fiber sensor apron 3, optical fiber pedestal 9 is installed on beam splitting mirror subassembly 6, first self-reflection optic fibre 10 and second self-reflection optic fibre 11 are installed on optical fiber pedestal 9 to through the fixed through-hole of optical fiber pedestal 9 and spacing groove structure with first self-reflection optic fibre 10, the detection mouth of second self-reflection optic fibre 11, see figure 2, A position and B position accurate near laser light outlet, see figure 2, C position and D position, and add the detection procedure of this device in former laser control procedure.

As shown in fig. 4, when the apparatus is operated, the first self-reflecting optical fiber 10 and the second self-reflecting optical fiber 11 emit detection beams, and according to the technical performance of the self-reflecting optical fibers, the detection range of the light beam is 0-15 mm, because the detection ports of the first self-reflection optical fiber 10 and the second self-reflection optical fiber 11, see the attached figure 2, the A position and the B position are accurately close to the laser light outlet port, see the attached figure 2, the C position and the D position, therefore, the detection range is accurately positioned in the area outside the laser outlet, and shown in the attached figures 4, E and F, if impurities appear in the area, the first optical fiber sensor 12 and the second optical fiber sensor 13 form an electric signal to an electric detection program of the device, the situation that the impurities appear near the laser outlet of the device is judged, the electric detection program sends out an alarm signal, and the alarm function that the impurities such as waste cigarette, tipping paper fragments, bobbin paper fragments and the like exist near the laser outlet is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An approach detection flame-proof device, characterized in that: including dialling cigarette roller support (1), the inboard movable mounting who dials cigarette roller support (1) has first sleeve (2), the outside movable mounting of cigarette roller support (1) has mounting plate (4), the outside movable mounting of mounting plate (4) has optical fiber sensor apron (3), the inboard movable mounting who dials cigarette roller support (1) has second sleeve (5), the outside movable mounting who dials cigarette roller support (1) has beam splitter component (6), the outside movable mounting who dials cigarette roller support (1) has beam splitter urceolus (7), the inboard joint of beam splitter urceolus (7) has beam splitter inner tube (8), the outside movable mounting of beam splitter component (6) has optic fibre pedestal (9), the outside movable mounting of optic fibre pedestal (9) has first self-reflecting optic fibre (10), the outside movable mounting of optic fibre pedestal (9) has second self-reflecting optic fibre (11), the optical fiber sensor is characterized in that the inner side of the optical fiber sensor cover plate (3) is movably connected with a first optical fiber sensor (12), and the outer side of the mounting base plate (4) is movably provided with a second optical fiber sensor (13).

2. An approach detection flameproof device according to claim 1, characterized in that: the inner side of the optical fiber seat body (9) is provided with a fixing through hole, and the inner side of the optical fiber seat body (9) is provided with a limiting groove.

3. An approach detection flameproof device according to claim 1, characterized in that: the optical fiber sensor cover plate (3) covers the first optical fiber sensor (12) and the second optical fiber sensor (13).

4. An approach detection flameproof device according to claim 1, characterized in that: the mounting base plate (4) is movably connected with the cigarette roller bracket (1) through movable bolts, and the number of the movable bolts is four.

5. An approach detection flameproof device according to claim 1, characterized in that: and the inner side of the beam splitter outer cylinder (7) is provided with a limiting through hole, and the diameter of the limiting through hole is larger than that of the beam splitter inner cylinder (8).

6. An approach detection flameproof device according to claim 1, characterized in that: the first optical fiber sensor (12) is movably connected with the second optical fiber sensor (13).

7. An approach detection flameproof device according to claim 1, characterized in that: the first self-reflection optical fiber (10) is movably connected with the second self-reflection optical fiber (11).