CN212754224U - Cigarette shaping length adjusting mechanism - Google Patents
Cigarette shaping length adjusting mechanism Download PDFInfo
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- CN212754224U CN212754224U CN202020434299.2U CN202020434299U CN212754224U CN 212754224 U CN212754224 U CN 212754224U CN 202020434299 U CN202020434299 U CN 202020434299U CN 212754224 U CN212754224 U CN 212754224U
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Abstract
The utility model provides a moulding length adjustment mechanism of cigarette relates to cigarette equipment field, can adjust the moulding length of cigarette when the cigarette carries out abnormal shape moulding. In the cigarette shaping length adjusting mechanism, a vertical driving device is fixed at the bottom of a support, a driving end of the vertical driving device is connected with the end part of a screw rod through a synchronizing wheel and a synchronizing belt, and the screw rod is connected with a lower guide fixing plate through a screw nut; two ends of the lower guide fixing plate are respectively connected with one end of the linear optical shaft through an optical shaft clamping sleeve, the other end of the linear optical shaft is connected with the lower surface of the guide bearing plate, and the middle part of the linear optical shaft is connected with the upper fixing plate through a linear bearing; the blowing guide seat comprises a guide plate and a mounting seat; the guide plate is arranged on the mounting seat, the mounting seat is arranged on the guide bearing plate through a linear guide mechanism, and the driving end of the horizontal driving device is connected with the mounting seat; the upper surface of the guide plate is provided with a plurality of cigarette guide grooves and a blowing hole, and a piston mandril with a seal is arranged in the blowing hole.
Description
Technical Field
The utility model relates to a cigarette equipment field especially relates to a moulding length adjustment mechanism of cigarette.
Background
The special-shaped cigarette forming machine is independent of the rolling and packing equipment, can automatically complete the production of cigarettes with special-shaped structures of filter tip sections and cigarette sections (such as 'round sky and square earth' and all-round cigarettes), and generally needs different mechanisms to carry out related manufacturing in different manufacturing stages.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a moulding length adjustment mechanism of cigarette can adjust the moulding length of cigarette when the cigarette carries out abnormal shape moulding.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
the embodiment of the application provides a cigarette shaping length adjusting mechanism which comprises a support, a vertical driving device, a screw rod assembly, an upper fixing plate, a lower guide fixing plate, a guide bearing plate, a linear optical axis, an optical axis clamping sleeve, a line guide mechanism, a blowing guide seat and a horizontal driving device, wherein the upper part of the support is of an open structure; the screw rod assembly comprises a screw rod and a screw nut; the upper fixing plate is positioned above the opening of the bracket and is fixedly connected with the bracket, and the lower guide fixing plate is positioned in the opening of the bracket; the guide bearing plate is positioned above the upper fixing plate; the vertical driving device is fixed at the bottom of the bracket, a driving end of the vertical driving device is connected with the end part of the screw rod through a synchronous wheel and a synchronous belt, and the screw rod is connected with the lower guide fixing plate through the screw nut; two ends of the lower guide fixing plate are connected with one end of the linear optical shaft through the optical shaft clamping sleeve respectively, the other end of the linear optical shaft is connected with the lower surface of the guide bearing plate, and the middle part of the linear optical shaft is connected with the upper fixing plate through a linear bearing; the blowing guide seat comprises a guide plate and a mounting seat; the guide plate is installed on the installation seat, the installation seat is installed on the guide bearing plate through the linear guide mechanism, and the driving end of the horizontal driving device is connected with the installation seat; the upper surface of deflector is provided with a plurality of cigarette guide ways and gas blow hole, every the gas blow hole is equipped with the sealed piston ejector pin in area.
In some possible implementation manners, the mounting seat comprises two first connecting parts which are horizontally arranged in parallel, and a second connecting part which is connected with the side surfaces of the two first extending parts and extends upwards; the guide plate is fixed on the outer side of the second connecting part; the lower surfaces of the two first connecting parts are respectively installed on the guide bearing plate through the linear guide mechanisms.
In some possible implementations, the linear guide mechanism includes a slider and a linear guide; the slider set up in the upper surface of direction loading board, linear guide sets up the lower surface of first connecting portion.
In some possible implementations, the vertical drive includes a servo motor.
In some possible implementations, the horizontal drive includes a translation cylinder.
In conclusion, by adopting the cigarette shaping length adjusting mechanism, when a cigarette is subjected to a special-shaped shaping process and falls into a shaping mold of the shaping mechanism, the length of the cigarette inserted into the shaping mold can be controlled by adjusting the height of the guide plate, namely the height of the lower end of the cigarette, through the vertical driving device according to the requirement of the plastic length of the cigarette so that the shaping mechanism can shape the cigarette with a preset length; and after the shaping of the cigarette is finished, the guide plate is driven to move backwards through the horizontal driving device so as to release and drop the cigarette from the guide groove of the shaping die to the next procedure.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 structural diagram of a cigarette shaping length adjusting mechanism according to an embodiment of the present application.
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 application, 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.
Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. The use of "first," "second," and similar terms in the embodiments of the invention do not denote any order, quantity, or importance, but rather the embodiments are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "upper," "lower," "left," "right," "horizontal," and "vertical" are used merely for relative terms as to the orientation of the elements in the drawings, and these directional terms are relative terms, which are used for descriptive and clarity relative to the elements and which can vary accordingly depending on the orientation in which the elements in the drawings are placed.
The embodiment of the application provides a cigarette moulding length adjustment mechanism, as shown in figure 1, this cigarette moulding length adjustment mechanism includes: the upper part is a bracket 1 with an opening structure, a vertical driving device 2, a screw rod assembly 3, an upper fixing plate 4, a lower guide fixing plate 5, a guide bearing plate 6, a linear optical axis 7, a linear guide mechanism 8, a blowing guide seat 9 and a horizontal driving device 10. Wherein, the screw rod component 3 comprises a screw rod and a screw nut.
The upper fixing plate 4 is positioned above the opening of the bracket 1, and the upper fixing plate 4 is fixedly connected with the bracket 1; illustratively, the upper fixing plate 4 may be fixedly connected to the bracket 1 by screws. The lower guide fixing plate 5 is positioned in the opening of the bracket 1; the guide bearing plate 6 is located above the upper fixing plate 4.
The vertical driving device 2 is fixed at the bottom of the support 1, the driving end of the vertical driving device 2 is connected with the end part of a screw rod through a synchronizing wheel and a synchronizing belt, and the screw rod is connected with a lower guide fixing plate 5 through a nut. Illustratively, the vertical driving device 2 may be a servo motor, in which case the output end of the servo motor is connected with a synchronous belt through a synchronous wheel, so as to drive the screw rod to rotate.
The two ends of the lower guide fixing plate 5 are connected with one end (also lower end) of the linear optical axis 7 through the optical axis clamping sleeve 12 respectively, the other end (also upper end) of the linear optical axis 7 is connected with the lower surface of the guide bearing plate 6, and the middle of the linear optical axis 7 is connected with the upper fixing plate 4 through the linear bearing 11.
That is to say, through the drive to screw rod subassembly 3 through vertical drive arrangement 2, can drive down direction fixed plate 5 and reciprocate, and then drive direction loading board 6 and reciprocate.
In addition, the air blow guide 9 includes a guide plate 91 and a mount 92.
The upper surface of the guide plate 91 is provided with a plurality of cigarette guide grooves (for example, 30 cigarette guide grooves) and air blowing holes, a piston mandril with a seal is arranged in each air blowing hole, the guide plate 91 is arranged on a mounting seat 92, the mounting seat 92 is arranged on the guide bearing plate 6 through a linear guide mechanism 8, and the driving end of the horizontal driving device 10 is connected with the mounting seat 92; therefore, under the driving of the horizontal driving device 10, the guide plate 91 can be driven to make a linear reciprocating motion along the linear guide mechanism 8 by driving the mounting seat 92.
In some possible implementations, the horizontal drive 10 may include a translation cylinder.
In some possible implementations, as shown in fig. 1, the mounting seat 92 includes two first connecting portions S1 horizontally juxtaposed, and a second connecting portion S2 connected to the side surfaces of the two first extending portions S1 and extending upward; the guide plate 91 is fixed to the outside of the second connecting portion S2; the lower surfaces of the two first connecting portions S1 are respectively mounted on the guide carrier plates 6 by the linear guide mechanisms 8.
It should be noted that, for the above-mentioned guide plate 91, the upper surface thereof is provided with a plurality of cigarette guide grooves and air blowing holes, and a piston rod with a seal is installed inside each air blowing hole. Specifically, when a cigarette is prepared to fall into a shaping mechanism die from an overturning blanking mechanism, the horizontal driving device 10 can extend out of the driving guide plate 91 in advance, the air blowing holes are ventilated, the piston ejector rod of each air blowing hole extends out in advance, the height of the guide plate 91 is adjusted through the vertical driving device 2, the length of the cigarette in the shaping mechanism die is adjusted through the piston ejector rod, the purpose of adjusting the shaping length of the cigarette is achieved, and then the die of the shaping mechanism die is closed to start shaping. When a cigarette is being shaped by a shaping mechanism die, the horizontal driving device 10 can automatically retract to drive the guide plate 91 to retract, the air blowing holes close air, the piston ejector rods of each air blowing hole retract, the height of the guide plate 91 is adjusted through the vertical driving device 2, the cigarette is shaped in the shaping mechanism die at the moment, the shaping mechanism die is opened, the cigarette falls into the material receiving mechanism through the cigarette guide groove under the self-weight action, the shaping of the cigarette is completed, and then the next circulation process is carried out.
In addition, as for the air blowing holes on the guide plate 91, it can be understood that an air flow providing device communicated with the air blowing holes is arranged in the air blowing guide seat 9, a piston mandril with a seal is arranged in each air blowing hole, and the piston mandril can freely stretch and retract under the action of air flow.
It should be noted here that the piston rod only starts to operate under the following special conditions: in addition to the plasticity of the cigarette segment, the cigarette filter rod end is also shaped, and when the plasticity of the filter end part or the whole plasticity of the filter end is included, the piston mandril extends upwards to push part or the whole of the cigarette filter end into the plastic mould.
In conclusion, by adopting the cigarette shaping length adjusting mechanism, when a cigarette is subjected to a special-shaped shaping process and falls into a shaping mold of the shaping mechanism, the length of the cigarette inserted into the shaping mold can be controlled by adjusting the height of the guide plate, namely the height of the lower end of the cigarette, through the vertical driving device according to the requirement of the plastic length of the cigarette so that the shaping mechanism can shape the cigarette with a preset length; and after the shaping of the cigarette is finished, the guide plate is driven to move backwards through the horizontal driving device so as to release and drop the cigarette from the guide groove of the shaping die to the next procedure.
In some possible implementations, as shown in fig. 1, the linear guide mechanism 8 includes a slider and a linear guide. The slider is disposed on the upper surface of the guide support plate 6, and the linear guide is disposed on the lower surface of the first connection portion S1.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A cigarette shaping length adjusting mechanism is characterized by comprising a support with an opening structure at the upper part, a vertical driving device, a screw rod assembly, an upper fixing plate, a lower guide fixing plate, a guide bearing plate, a linear optical axis, an optical axis clamping sleeve, a linear guide mechanism, a blowing guide seat and a horizontal driving device; the screw rod assembly comprises a screw rod and a screw nut;
the upper fixing plate is positioned above the opening of the bracket and is fixedly connected with the bracket; the lower guide fixing plate is positioned in the opening of the bracket; the guide bearing plate is positioned above the upper fixing plate;
the vertical driving device is fixed at the bottom of the bracket, a driving end of the vertical driving device is connected with the end part of the screw rod through a synchronous wheel and a synchronous belt, and the screw rod is connected with the lower guide fixing plate through the screw nut;
two ends of the lower guide fixing plate are connected with one end of the linear optical shaft through the optical shaft clamping sleeve respectively, the other end of the linear optical shaft is connected with the lower surface of the guide bearing plate, and the middle part of the linear optical shaft is connected with the upper fixing plate through a linear bearing;
the blowing guide seat comprises a guide plate and a mounting seat; the guide plate is installed on the installation seat, the installation seat is installed on the guide bearing plate through the linear guide mechanism, and the driving end of the horizontal driving device is connected with the installation seat;
the upper surface of deflector is provided with a plurality of cigarette guide ways and gas blow hole, every the gas blow hole is equipped with the sealed piston ejector pin in area.
2. The cigarette shaping length adjustment mechanism of claim 1,
the mounting seat comprises two first connecting parts horizontally arranged in parallel and a second connecting part which is connected with the side surfaces of the two first extending parts and extends upwards;
the guide plate is fixed on the outer side of the second connecting part;
the lower surfaces of the two first connecting parts are respectively installed on the guide bearing plate through the linear guide mechanisms.
3. The cigarette shaping length adjusting mechanism according to claim 2, wherein the linear guide mechanism comprises a slide block and a linear guide rail; the slider set up in the upper surface of direction loading board, linear guide sets up the lower surface of first connecting portion.
4. The cigarette shaping length adjustment mechanism of claim 1, wherein the vertical drive comprises a servo motor.
5. The cigarette shaping length adjustment mechanism of claim 1, wherein the horizontal drive device comprises a translation cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434299.2U CN212754224U (en) | 2020-03-30 | 2020-03-30 | Cigarette shaping length adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434299.2U CN212754224U (en) | 2020-03-30 | 2020-03-30 | Cigarette shaping length adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212754224U true CN212754224U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020434299.2U Active CN212754224U (en) | 2020-03-30 | 2020-03-30 | Cigarette shaping length adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212754224U (en) |
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2020
- 2020-03-30 CN CN202020434299.2U patent/CN212754224U/en active Active
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