CN217089567U - Wire embedding mechanism of filter stick forming machine and filter stick forming machine - Google Patents
Wire embedding mechanism of filter stick forming machine and filter stick forming machine Download PDFInfo
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- CN217089567U CN217089567U CN202220245468.7U CN202220245468U CN217089567U CN 217089567 U CN217089567 U CN 217089567U CN 202220245468 U CN202220245468 U CN 202220245468U CN 217089567 U CN217089567 U CN 217089567U
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Abstract
The utility model belongs to the technical field of tobacco production technique and specifically relates to a filter rod making machine's thread burying machine constructs and filter rod making machine. The utility model provides a filter rod making machine's thread burying mechanism can carry out effectual the getting rid of to the line fine hair in two regions through set up the absorption component respectively at function central line walking portion and function central line installation department, avoids the line fine hair accumulation too much to lead to the function line operation card to hinder or even stop the phenomenon secretly, has guaranteed product quality, has popularization and application and worth.
Description
Technical Field
The utility model belongs to the technical field of the tobacco production technique and specifically relates to a filter rod making machine's thread burying mechanism and filter rod making machine are related to.
Background
In the tobacco production industry, the main production machine type of the thread embedding filter stick containing the functional central line is a KDF4 filter stick forming machine set provided with a thread embedding module device, and the rated production speed of the equipment is 600 m/min. The buried line module device comprises 2 areas, one area is an area for installing a functional central line, the other area is a routing area of the functional central line, and the two areas are basically closed spaces. Because KDF4 filter stick forming machine set has fast running speed, the functional central line will continuously rub with the guide roller in the process of high-speed routing, due to the particularity of the material, the production process will continuously generate velveteen, the scattered velveteen is easy to be adsorbed on the functional central line in running under the action of static electricity, and enters the inner wall of the guide pipe along with the running of the functional central line. After the equipment runs for a long time, the running of the functional central line can be blocked after more velveteens are accumulated on the inner wall of the conduit, the functional central line is easy to be blurred, and even the phenomenon that the functional central line is stolen and stopped for a short time occurs, so that product quality accidents are caused.
SUMMERY OF THE UTILITY MODEL
The application aims to provide a thread burying mechanism of a filter rod forming machine and the filter rod forming machine, and the technical problem that lint generated in the filter rod forming machine in the prior art blocks operation of equipment is solved.
The application provides a filter rod making machine's thread burying mechanism, includes:
the functional centerline routing part is provided with a first negative pressure adsorption component and is used for adsorbing lint of the functional centerline routing part;
and the functional midline installation part is provided with a second negative pressure adsorption component for adsorbing the velveteen of the functional midline installation part.
In the above technical solution, preferably, the thread burying mechanism of the filter rod making machine further includes a box body;
the functional midline routing part and the functional midline installation part are both positioned in the box body, and the functional midline routing part is positioned above the functional midline installation part.
In the above technical solution, preferably, the first negative pressure adsorption member includes a first negative pressure cavity cover, a first suction port is formed in a position of the box body corresponding to the functional centerline routing portion, a first end of the first negative pressure cavity cover is connected to the first suction port, and a second end of the first negative pressure cavity cover is connected to a negative pressure source.
In the above technical solution, preferably, the second negative pressure adsorption member includes a second negative pressure cavity cover, a second air suction opening is opened at a position on the box body corresponding to the functional centerline running part, a first end of the second negative pressure cavity cover is connected to the second air suction opening, and a second end of the second negative pressure cavity cover is connected to the negative pressure source.
In the above technical solution, preferably, the number of the second negative pressure cavity covers is plural, and the second air suction ports are arranged in one-to-one correspondence with the second negative pressure cavity covers.
In the above technical solution, preferably, the first negative pressure cavity cover and the second negative pressure cavity cover are both formed in a funnel-shaped structure, and a cross section of the funnel-shaped structure perpendicular to an axis is a polygon or a circle.
In the above technical solution, preferably, the second end of the first negative pressure cavity cover and the second end of the second negative pressure cavity cover are respectively communicated with the negative pressure source through an air suction pipe;
the pipe diameter of the air suction pipe is 30-50 mm, and the suction force of the negative pressure source is 30-50 kpa;
the negative pressure source is a centralized dust removal mechanism.
In the above technical solution, preferably, the air suction pipe is provided with a control valve.
In the above technical solution, preferably, the first negative pressure cavity cover and the second negative pressure cavity cover are both made of a metal material; and/or
The first end of the first negative pressure cavity cover and the first end of the second negative pressure cavity cover are respectively provided with an installation part, and installation holes are formed in the installation parts.
The application also provides a filter stick forming machine, which comprises the thread burying mechanism of the filter stick forming machine.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a filter rod making machine's thread burying mechanism can carry out effectual the getting rid of to the line fine hair in two regions through set up the absorption component respectively at function central line walking portion and function central line installation department, avoids the line fine hair accumulation too much to lead to the function line operation card to hinder or even stop the phenomenon secretly, has guaranteed product quality, has popularization and application and worth.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a thread burying mechanism of a filter rod making machine according to an embodiment of the present invention;
fig. 2 is a schematic top view of a thread burying mechanism of a filter rod making machine according to an embodiment of the present invention.
Reference numerals:
1-wiring area, 11-first negative pressure adsorption component, 2-mounting area, 21-second negative pressure adsorption component.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A thread burying mechanism of a filter rod making machine and a filter rod making machine according to some embodiments of the present invention will be described with reference to fig. 1 and 2.
The application provides a filter rod making machine's thread burying mechanism, it includes box, function central line walking portion and function central line installation department, and the function central line is for installing the structure line on the filter rod in advance, and it is walked the line in function central line walking portion realization to make the function central line reach function central line installation department and realize the installation of function central line on the filter rod. The specific routing function structure of the functional centerline routing part and the specific mounting function structure of the functional centerline mounting part are well known in the art and will not be described herein.
Referring to fig. 1 and 2, the inside of the box body is used for installing a functional centerline part and a functional centerline installation part, an installation position corresponding to the functional centerline part in the box body is formed as a routing area 1, and an installation position corresponding to the functional centerline installation part in the box body is formed as an installation area 2. The box is airtight structure, and it is airtight relatively the external world also to walk line region 1 and installation area 2 promptly to guarantee to walk line region 1 and installation area 2 and separate with the external environment, avoid the line fine hair that produces in two regions to fly to the outside and influence the operation of other equipment or parts. And according to the structural operation continuity arrangement and the space layout consideration of the functional centerline routing part and the functional centerline installation part, the functional centerline routing part is arranged above the functional centerline installation part.
Referring to fig. 1 and 2, a first negative pressure adsorption member 11 is disposed on the functional central line routing portion, a first air suction opening is formed in a wall of the box corresponding to the routing area 1, the first negative pressure adsorption member 11 is mounted at the first air suction opening, and one end of the first negative pressure adsorption member 11 is connected to a negative pressure source (not shown in the figure), so that the first negative pressure adsorption member 11 generates a negative pressure adsorption force through the negative pressure source, and thereby lint generated in the routing area 1 is absorbed and removed.
Referring to fig. 1 and 2, the functional centerline installation portion is provided with a second negative pressure adsorption member 21, a second air suction opening is formed in the wall of the box body corresponding to the installation region 2, the second negative pressure adsorption member 21 is installed at the second air suction opening, and one end of the second negative pressure adsorption member 21 is connected to a negative pressure source, so that the second negative pressure adsorption member 21 generates a negative pressure adsorption force through the negative pressure source, and lint generated in the installation region 2 is adsorbed and removed.
In order to facilitate observation of the inside of the box body and installation of the first negative pressure adsorption member 11 and the second negative pressure adsorption member 21, it is preferable that the rear wall of the box body is provided with a first air suction port and a second air suction port, that is, the first negative pressure adsorption member 11 and the second negative pressure adsorption member 21 are both installed on the rear wall of the box body.
In the embodiment of the present application, the first negative pressure adsorption member 11 and the second negative pressure adsorption member 21 may be designed to have the same structural composition, so as to facilitate the equipment maintenance and repair. The following will specifically explain the structures and the operating principles of the first negative pressure adsorbing member 11 and the second negative pressure adsorbing member 21 by taking the preferred structures thereof as an example.
In the embodiment of the present application, the first negative pressure adsorption member 11 includes a first negative pressure cavity cover, and the second negative pressure adsorption member 21 includes a second negative pressure cavity cover, as shown in fig. 2, the first negative pressure cavity cover and the second negative pressure cavity cover are both formed into a funnel-shaped structure, and a cross section of the funnel-shaped structure perpendicular to an axis thereof may be a polygon, a circle, an ellipse, or the like, as long as a cavity structure having a certain volume is formed to adsorb lint. The large-caliber end of the first negative-pressure cavity cover of the funnel-shaped structure is connected with the first air suction opening, the small-caliber end is connected with the negative pressure source through the air suction pipe, and the lint in the wiring area 1 is sucked and removed through the first air suction opening and the air suction pipe by means of suction wind power generated by the negative pressure source, so that the cleanness in the wiring area 1 is guaranteed, and adverse influence of the lint on operation of equipment is avoided. Similarly, the large-caliber end of the second negative-pressure cavity cover is connected with the second air suction opening, and the small-caliber end is connected with the negative pressure source through the air suction pipe, so that the lint in the installation area 2 is sucked and removed through the second air suction opening and the air suction pipe.
In addition, the negative pressure source can be a device capable of generating negative pressure wind power, such as a fan, and the like, and can also be a dust removal pipeline with negative pressure suction, and the negative pressure source in the embodiment is preferably a centralized dust removal pipeline (with certain negative pressure wind power to achieve dust removal) shared in the tobacco production equipment room, and for the whole machine, the removal of lint can be achieved without adding a negative pressure generating device. In addition, because the centralized dust removal pipeline may have a certain distance from the filter rod forming machine, in order to facilitate connection, the first negative pressure cavity cover may be communicated with the centralized dust removal pipeline through an air suction pipe in cooperation with a hose, that is, the second end of the first negative pressure cavity cover is first connected with the air suction pipe, the air suction pipe may be a connecting pipe having a certain hardness, the air suction pipe is connected with the centralized dust removal pipeline through the hose, the length of the hose may be selected according to requirements, and a bellows having a telescopic function may also be selected. Similarly, the second negative pressure cavity cover can be communicated with the centralized dust removal pipeline through an air suction pipe and a hose.
It should be noted that the air suction pipes connected to the first negative pressure cavity cover and the air suction pipes connected to the second negative pressure cavity cover are two air suction pipes respectively arranged, and the corresponding hoses are also two hoses respectively arranged.
In addition, the inventive method is characterized in thatBecause the velveteen generated by the functional central line routing part and the functional central line installation part of the line embedding mechanism is a substance with lighter weight, the velveteen in the line sucking and removing area 1 and the installation area 2 does not need overlarge negative pressure suction force, but the velveteen in the two areas can be sucked and removed only by reaching certain negative pressure suction force, therefore, the sizes of the first air suction opening and the second air suction opening are respectively (0.02-0.05) m in the embodiment of the application 2 The suction force generated by the negative pressure source through the suction pipe is 30-50 kpa, and preferably 50 kpa. The shapes of the first air suction opening and the second air suction opening preferably correspond to the shapes of the sections, perpendicular to the axes, of the corresponding first negative pressure cavity cover and the corresponding second negative pressure cavity cover, namely when the sections, perpendicular to the axes, of the first negative pressure cavity cover and the second negative pressure cavity cover are polygons, the shapes of the first air suction opening and the second air suction opening are preferably polygons with corresponding sizes, for example, when the sections, perpendicular to the axes, of the first negative pressure cavity cover and the second negative pressure cavity cover are rectangles, the first air suction opening and the second air suction opening are formed into square holes, the sizes of the square holes can be respectively set to be 200mm long, 100mm wide and 1.5mm deep, the suction force generated by a negative pressure source through the air suction pipes is 50kpa, and the linear fluff scattered in the area 1 and the installation area 2 can be effectively sucked and removed under the parameter design, and the linear fluff adsorption on the functional midline of operation is reduced. The aperture of the air suction pipe is generally set smaller than the size of the air suction opening, and may be set to be 10mm in diameter, for example. Of course, if the size of the air suction opening is increased, the size of the air suction pipe can also be correspondingly increased, for example, the diameter of the air suction pipe can be increased to 50mm, so as to quickly and effectively suck the floating lint.
In order to improve the lint adsorption efficiency of the wiring area 1 and the installation area 2, a plurality of air suction openings can be respectively arranged in the wiring area 1 and the installation area 2, and a plurality of air suction pipes are connected through the air suction openings, so that multiple suction is realized. In consideration of the overall structural design of the filter rod making machine, referring to fig. 1 and 2, in the present embodiment, it is preferable to provide a first air suction opening on the back plate of the box corresponding to the routing area 1, and provide two second air suction openings at the tail of the box corresponding to the installation area 2, so as to improve the efficiency of sucking and removing lint.
As for the material of the first negative pressure cavity cover and the second negative pressure cavity cover, a material having a certain strength may be selected, and in consideration of convenience in installation to the air suction opening, the material is preferably formed of a metal plate so as to be firmly fixed to the corresponding air suction opening by a welding scheme, and the thicknesses of the first negative pressure cavity cover and the second negative pressure cavity cover may be respectively selected to be 1-2mm, preferably 1.5 mm. In addition, for the installation of first negative pressure cavity cover and second negative pressure cavity cover, the first end of first negative pressure cavity cover and the first end that is used for connecting the inlet scoop that corresponds of second negative pressure cavity cover still are provided with the installation department respectively, have seted up the mounting hole on the installation department, install foretell negative pressure cavity cover in corresponding inlet scoop department through the cooperation of fastener and mounting hole. It should be noted that, when the first negative pressure cavity cover and the second negative pressure cavity cover are provided with the mounting portions, the first negative pressure cavity cover and the second negative pressure cavity cover may be made of a material having a certain structural strength, and are not limited to a metal material.
In addition, the material of the air suction pipe can also be made of metal materials, and when the first negative pressure cavity cover and the second negative pressure cavity cover are made of metal materials, the air suction pipe made of metal materials can be connected with the corresponding first negative pressure cavity cover and the corresponding second negative pressure cavity cover in a welding mode.
In addition, in order to adjust the negative pressure wind power generated by the negative pressure source through the air suction pipe conveniently, a control valve can be arranged at the air suction pipe, and the opening degree of the control valve can be adjusted by controlling the control valve, so that the size of the negative pressure wind power generated by the negative pressure source through the air suction pipe is adjusted. Specifically, the control valve may be a valve body structure such as a manual valve or a solenoid valve, which can adjust the opening degree.
To sum up, the thread burying mechanism of the filter rod forming machine provided by the embodiment of the application can effectively remove the velveteen in the two areas by respectively arranging the adsorption components in the functional centerline routing area and the functional centerline installation area, so that the velveteen is prevented from being adsorbed on the functional centerline, the product quality is guaranteed, and the thread burying mechanism has good use value.
The embodiment of the application also provides a filter stick forming machine, which comprises the thread burying mechanism, so that the above effects of the thread burying mechanism are also achieved, and the details are not repeated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A thread burying mechanism of a filter stick forming machine is characterized by comprising:
the functional centerline routing part is provided with a first negative pressure adsorption component and is used for adsorbing lint of the functional centerline routing part;
and the functional midline installation part is provided with a second negative pressure adsorption component for adsorbing the velveteen of the functional midline installation part.
2. The thread burying mechanism of a filter rod making machine according to claim 1, further comprising a box;
the functional midline routing part and the functional midline installation part are both positioned in the box body, and the functional midline routing part is positioned above the functional midline installation part.
3. The thread burying mechanism of a filter rod making machine according to claim 2, wherein the first negative pressure adsorption member comprises a first negative pressure cavity cover, a first air suction opening is formed in the box body at a position corresponding to the functional centerline running part, a first end of the first negative pressure cavity cover is connected to the first air suction opening, and a second end of the first negative pressure cavity cover is connected to a negative pressure source.
4. The thread burying mechanism of a filter rod forming machine according to claim 3, wherein the second negative pressure adsorption member comprises a second negative pressure cavity cover, a second air suction opening is formed in the position, corresponding to the functional thread running part, of the box body, a first end of the second negative pressure cavity cover is connected to the second air suction opening, and a second end of the second negative pressure cavity cover is connected to a negative pressure source.
5. The thread burying mechanism of a filter rod making machine according to claim 4, wherein the number of the second negative pressure cavity covers is plural, and the second air suction openings are arranged in one-to-one correspondence with the second negative pressure cavity covers.
6. The thread burying mechanism of a filter rod making machine according to claim 4, wherein said first negative pressure cavity cover and said second negative pressure cavity cover are each formed in a funnel-like structure, and a cross section of said funnel-like structure perpendicular to an axis is polygonal or circular.
7. The thread burying mechanism of a filter rod making machine according to claim 4, wherein a second end of the first negative pressure cavity cover and a second end of the second negative pressure cavity cover are respectively communicated with the negative pressure source through air suction pipes;
the pipe diameter of the air suction pipe is 30-50 mm, and the suction force of the negative pressure source is 30-50 kpa;
the negative pressure source is a centralized dust removal mechanism.
8. The thread burying mechanism of a filter rod making machine according to claim 7, wherein a control valve is arranged on said air suction pipe.
9. The thread burying mechanism of a filter rod making machine according to claim 4, wherein said first negative pressure cavity cover and said second negative pressure cavity cover are both formed of a metal material; and/or
The first end of the first negative pressure cavity cover and the first end of the second negative pressure cavity cover are respectively provided with an installation part, and installation holes are formed in the installation parts.
10. A filter rod making machine comprising a thread burying mechanism of a filter rod making machine according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245468.7U CN217089567U (en) | 2022-01-29 | 2022-01-29 | Wire embedding mechanism of filter stick forming machine and filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220245468.7U CN217089567U (en) | 2022-01-29 | 2022-01-29 | Wire embedding mechanism of filter stick forming machine and filter stick forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217089567U true CN217089567U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220245468.7U Active CN217089567U (en) | 2022-01-29 | 2022-01-29 | Wire embedding mechanism of filter stick forming machine and filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217089567U (en) |
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2022
- 2022-01-29 CN CN202220245468.7U patent/CN217089567U/en active Active
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