CN114287663A - Transmission and perforating device that is fit for multiple specification slim stick - Google Patents
Transmission and perforating device that is fit for multiple specification slim stick Download PDFInfo
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- CN114287663A CN114287663A CN202111283234.8A CN202111283234A CN114287663A CN 114287663 A CN114287663 A CN 114287663A CN 202111283234 A CN202111283234 A CN 202111283234A CN 114287663 A CN114287663 A CN 114287663A
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- thin rod
- drum wheel
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- rods
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Abstract
A transmission and perforating device suitable for slim rods with various specifications mainly comprises a laser, a perforating focusing device, a perforating drum wheel, a perforating device of a slim rod shifting roller, a transmission drum wheel, a servo motor, a shaft encoder and a servo control system thereof; the transmission drum wheel is a transmission drum wheel with surface interval setting and at least two specification thin rod adsorption grooves; the punching focusing device is positioned on the outer sides of the punching drum wheel and the thin rod poking roller and is responsible for punching the rotary thin tobacco rod; the surface of the punching drum wheel is provided with at least two thin rod adsorption grooves and thin rod rolling surfaces which are suitable for the specifications; the thin rod adsorption grooves of the transmission drum wheel corresponding to different specifications correspond to the thin rod adsorption grooves of the punching drum wheel of different specifications, and the thin rods after punching enter the output device; the arc length pitch of the rolling surface between two adjacent thin rod adsorption grooves of the punching drum wheel is more than or equal to the perimeter of the thin rods. This improve device can enough keep its automatic advantage that slim stick specification switches, need not the rotatory suction nozzle of slim stick simultaneously, can reduce the vibration and simplify equipment transmission again, improves the efficiency that the slim stick transmits and punches.
Description
The technical field is as follows:
the invention belongs to the technical field of cigarette laser drilling, and particularly relates to a transmission and drilling device suitable for thin rods of various specifications.
Background art:
chinese patent 2019111481830 proposes a technical scheme of a simulation machine capable of simultaneously satisfying a plurality of cigarette specifications, grooves corresponding to cigarettes of different specifications are arranged on the surface of the cigarette transmission drum wheel at intervals, the cigarettes are jointed by adopting servo to change the angle, in addition, the rotary suction nozzle is adopted, the cigarette is rotated, because a groove is added between the cigarette supporting grooves with the same specification on the surface of the drum wheel in the scheme, the cigarette can not form shifting rolling, rolling and punching of the rotating surface of the drum wheel and normal connection, but the cigarette is driven to rotate by the rotating suction nozzle and is punched, therefore, the process of acceleration and deceleration exists in the punching of each cigarette, so that the running speed and the punching efficiency of the cigarettes are low, in addition, the high-speed rotation of the rotary suction nozzle generates large eccentric vibration, and frequent maintenance is also required, so that the use cost is high, and the quality requirement of a user is increased.
Chinese patent 201710059435.7 proposes a through taking the notched wheel of punching, cup joint the belt in the recess or rotate the drum, dial with a cigarette and roll the rotation that corresponds in order to realize a cigarette, at this moment, utilize the cigarette groove part of drum to realize the transmission of cigarette, utilize belt or the rotary drum of drum groove part to realize dialling of cigarette and change and punching, owing to set up two functions respectively in same drum, and then can change and be less than the situation that a cigarette week length and can't realize online punching because of cigarette groove pitch on the drum.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
The invention content is as follows:
the invention aims to provide a transmission and punching device which can maintain the advantages of automatic specification switching of thin rods, does not need a thin rod rotary suction nozzle and is suitable for thin rods with various specifications, thereby overcoming the defects in the prior art.
In order to achieve the purpose, the invention provides a transmission and punching device suitable for slim rods with various specifications, which mainly comprises a laser, a punching focusing device, a punching drum wheel, a punching device of a slim rod shifting roller, a transmission drum wheel, a servo motor, a shaft encoder and a servo control system thereof; the transmission drum wheel is a transmission drum wheel with surface interval setting and at least two specification thin rod adsorption grooves;
the punching focusing device is positioned on the outer sides of the punching drum wheel and the thin rod poking roller and is responsible for punching the rotary thin tobacco rod;
the surface of the punching drum wheel is provided with at least two thin rod adsorption grooves and thin rod rolling surfaces which are suitable for the specifications; the adsorption tanks with two specifications can make the production of products richer.
The thin rod adsorption grooves of the transmission drum wheel corresponding to different specifications correspond to the thin rod adsorption grooves of the punching drum wheel of different specifications, and the thin rods after punching enter the output device;
the arc length pitch of the rolling surface between two adjacent thin rod adsorption grooves of the punching drum wheel is more than or equal to the perimeter of the thin rods.
This improve device can enough keep its automatic advantage that slim stick specification switches, need not the rotatory suction nozzle of slim stick simultaneously, can reduce the vibration and simplify equipment transmission again, improves the efficiency that the slim stick transmits and punches.
Preferably, in the above technical solution, the conveying drum is a conveying drum with surface spacing provided with slender rod adsorption grooves adapted to at least A, B specifications, the spacing between the surface of the punching drum and the conveying drum is provided with slender rod adsorption grooves adapted to A, B specifications and a slender rod rolling surface, and two adjacent adsorption grooves of the punching drum are respectively adsorption grooves of A, B specifications of slender rods; the arc length pitch of the rolling surface between two adjacent thin rod adsorption grooves of the punching drum is larger than the circumference C of the thin rod which is equal to the maximum diameter specification. The arrangement enables the rolling surface of the drum wheel to meet the 360-degree rolling of the thin rod with the maximum diameter specification, and is beneficial to the design of the transmission drum wheel and the punching drum wheel and the improvement of the processing efficiency.
Preferably, in the above technical solution, the heights R2a and R2B of the rolling surfaces a2 and B2 of the thin rods between two adjacent adsorption tanks of the perforated drum also correspond to the thin rods A, B with different diameter specifications; the periphery of the thin rod poking and rolling circle is provided with thin rod poking blocks and thin rod rolling surfaces which are arranged at intervals and aim at the specification of thin rods of A, B specifications; if the specification diameter Da of the thin rod A is larger than the specification diameter Db of the thin rod B, the rolling surfaces A1 and B1 of the two thin rods of the poking roller respectively correspond to the radius heights of R1a and R1B, and then R1a is smaller than R1B; the two thin rod rolling surfaces A2 and B2 of the punching drum wheel respectively correspond to the radius heights of R2a and R2B, and then R2a is smaller than R2B; the thin rod rolling surface of the thin rod poking roller or/and the punching drum wheel is a vacant area outside the area corresponding to 360 degrees of finish of the thin rod rolling, and the rolling pressure on the thin rod is reduced or cancelled by the thin rod poking roller and the punching drum wheel in the vacant area, so that the thin rod can be smoothly separated from the punching drum wheel and enters the output device.
Preferably, in the above technical solution, the odd/even number of pin shifting blocks and pin rolling surfaces a1 and B1 with set intervals correspond to the pins a and B with different diameters, and the radius heights thereof are R1a and R1B, R1B-R1a = (Da-Db)/2, and R2B-R2a = (Da-Db)/2, respectively.
Compared with the prior art, the invention has the following beneficial effects: dial the size control who rolls through punching drum wheel and slim stick, let whole process of punching become simpler and stable, cancelled high-speed rotatory suction nozzle in addition and simplified the structure, shortened cigarette transmission and the interval of punching, also made laser beam drilling's control requirement also reduce a lot, my company's product kind has been richened to this design, has satisfied all kinds of customer's demands.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the combination of a perforating drum and a pin roll;
FIG. 3 is a schematic view of the combination of a punching drum and a pin roll;
FIG. 4 is a schematic view of the combination of a perforating drum and a pin roll;
FIG. 5 is a schematic view of the combination of a perforating drum and a pin roll;
fig. 6 is a schematic view of the perforation drum and the pin roll.
The specific implementation mode is as follows:
the following detailed description of specific embodiments of the invention is provided, but it should be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
The first embodiment is as follows: this improve device can enough keep its automatic advantage that slim stick specification switches, need not the rotatory suction nozzle of slim stick simultaneously, can reduce the vibration and simplify equipment transmission again, improves the efficiency that the slim stick transmits and punches.
A transmission and perforating device suitable for slim rods with various specifications comprises a laser, a perforating focusing device, a perforating drum wheel and a perforating device of a slim rod shifting roller, wherein the surface is provided with a transmission drum wheel which is suitable for at least two specification slim rod adsorption grooves at intervals, a servo motor, a shaft encoder and a servo control system thereof; the conveying drum is a conveying drum with surface interval setting and at least two size thin rod adsorption grooves, preferably A, B size thin rods, and servo motor and shaft encoder connected to the conveying drum and the punching drum.
The perforating focusing device is positioned at the outer side of the perforating drum wheel and the thin stick poking roller and is responsible for perforating the rotary thin cigarette stick.
The distribution of the surface of the punching drum wheel is suitable for at least two specifications of thin rod adsorption grooves and thin rod rolling surfaces.
The thin rod adsorption grooves of the transmission drum wheel corresponding to different specifications correspond to the thin rod adsorption grooves of the punching drum wheel of different specifications, and the thin rods after punching enter the output device.
The surface of the punching drum and the corresponding interval of the transmission drum are provided with an adsorption groove and a slim rod rolling surface which are suitable for at least two specifications of slim rods, preferably A, B specifications of slim rods, and two adjacent adsorption grooves of the punching drum are respectively adsorption grooves of A, B specifications of slim rods;
the arc length pitch of the rolling surface between two adjacent thin rod adsorption grooves of the punching drum wheel is more than or equal to the perimeter C of the thin rods, and preferably more than or equal to the perimeter C of the thin rods with the maximum diameter specification;
the heights R2a and R2B of the thin rod rolling surfaces A2 and B2 between two adjacent adsorption tanks of the perforating drum also correspond to the thin rods A, B with different diameters.
The fine rod shifting and rolling circles are provided with fine rod shifting blocks and fine rod rolling surfaces which are arranged at intervals and aim at different fine rod specifications, the fine rod shifting blocks and the fine rod rolling surfaces are preferably suitable for A, B fine rods with two specifications, the fine rod shifting blocks and the fine rod rolling surfaces A1 and B1 with odd numbers and even numbers which are arranged at intervals correspond to the fine rods A and B with different diameter specifications respectively, and the radius heights of the fine rod shifting blocks and the fine rod rolling surfaces are R1a and R1B respectively.
If the specification diameter Da of the thin rod A is larger than the specification diameter Db of the thin rod B, the rolling surfaces A1 and B1 of the two thin rods of the dial roller respectively have the radius heights of R1a and R1B, then R1a is smaller than R1B, and preferably R1B-R1a = (Da-Db)/2;
two slim rod rolling faces a2, B2 of the perforating drum, corresponding to radius heights R2a, R2B, respectively, then R2a is smaller than R2B, preferably R2B-R2a = (Da-Db)/2;
the thin rod shifting roller or/and the thin rod rolling surface of the punching drum wheel is a vacant area outside the area corresponding to 360 degrees of the thin rod rolling approach completion, and the rolling pressure on the thin rod is reduced or cancelled by the thin rod shifting roller and the punching drum wheel in the vacant area, so that the thin rod can be smoothly separated from the punching drum wheel and enters the output device.
After this scheme is implemented, can keep the advantage that automatic slim stick specification switches, set up on same punching drum wheel with the slim stick assorted absorption groove of multiple specification, the circumference of the slim stick of pitch more than or equal to maximum diameter between absorption groove-the absorption groove realizes utilizing a slim stick to dial and rolls and a punching drum wheel and satisfies punching of many specifications slim stick, need not the rotatory suction nozzle of slim stick simultaneously, can reduce the vibration and simplify the equipment transmission again, improves the efficiency of punching.
However, there still exists a problem that the interval between the fine rod adsorption grooves on the surface of the conveying drum and the perforated drum is relatively large and the requirement that the interval is larger than the circumference of the fine rod is required, so that the conveying efficiency of the fine rod is still not high enough, on one hand, the diameter of the drum needs to be increased to increase the conveying amount of the fine rod in unit time, on the other hand, the interval distance between the fine rod adsorption grooves on the surface of the drum cannot be reduced to reduce the conveying amount, and at this moment, in order to increase the equipment speed, the drum needs to have a higher rotation speed, and the increase of the drum speed affects the connection stability of the fine rod.
In order to reduce the distance between the adsorption groove and the groove of the slim rods on the surface of the drum wheel, improve the conveying efficiency of the slim rods, meet the advantage of automatic specification switching of the slim rods, realize automatic punching of the slim rods and be particularly suitable for punching of an online high-speed experimental cigarette making machine.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a be fit for transmission and perforating device of multiple specification slim stick which characterized in that: the device mainly comprises a laser, a perforating focusing device, a perforating drum wheel, a perforating device of a thin rod shifting roller, a transmission drum wheel, a servo motor, a shaft encoder and a servo control system thereof; the transmission drum wheel is a transmission drum wheel with surface interval setting and at least two specification thin rod adsorption grooves;
the punching focusing device is positioned on the outer sides of the punching drum wheel and the thin rod poking roller and is responsible for punching of the rotary thin tobacco rod;
the surface of the punching drum wheel is provided with at least two thin rod adsorption grooves and thin rod rolling surfaces which are suitable for at least two specifications;
the thin rod adsorption grooves of the transmission drum wheel corresponding to different specifications correspond to the thin rod adsorption grooves of the punching drum wheel corresponding to different specifications, and the thin rods after punching enter the output device;
the arc length pitch of the rolling surface between two adjacent thin rod adsorption grooves of the punching drum wheel is more than or equal to the perimeter of the thin rods.
2. The apparatus of claim 1, wherein the apparatus is adapted to transport and punch multiple rod sizes, and comprises: the conveying drum wheel is provided with thin rod adsorption grooves which are suitable for at least A, B specifications at intervals on the surface, the intervals between the surface of the punching drum wheel and the conveying drum wheel are provided with thin rod adsorption grooves which are suitable for A, B specifications and thin rod rolling surfaces, and two adjacent adsorption grooves of the punching drum wheel are respectively adsorption grooves of thin rods with A, B specifications; the arc length pitch of the rolling surface between two adjacent thin rod adsorption grooves of the punching drum is larger than the circumference C of the thin rod which is equal to the maximum diameter specification.
3. The apparatus for conveying and perforating slim rods of various specifications as claimed in claim 2, wherein: the heights R2a and R2B of the rolling surfaces A2 and B2 of the slim rods between two adjacent adsorption tanks of the perforated drum wheel also correspond to the slim rods A, B with different diameters; the thin rod rolling circle is provided with thin rod shifting blocks and thin rod rolling surfaces which are arranged at intervals and aim at the specification of thin rods of A, B specifications, if the specification diameter Da of the thin rod A is larger than the specification diameter Db of the thin rod B, the two thin rod rolling surfaces A1 and B1 of the rolling are respectively corresponding to the radius heights of R1a and R1B, and then R1a is smaller than R1B; the two thin rod rolling surfaces A2 and B2 of the punching drum wheel respectively correspond to the radius heights of R2a and R2B, and then R2a is smaller than R2B; the thin rod rolling surface of the thin rod poking roller or/and the punching drum wheel is a vacant area outside the area corresponding to 360 degrees of finish of the thin rod rolling, and the rolling pressure on the thin rod is reduced or cancelled by the thin rod poking roller and the punching drum wheel in the vacant area, so that the thin rod can be smoothly separated from the punching drum wheel and enters the output device.
4. The apparatus for conveying and perforating slim rods of various specifications as claimed in claim 2, wherein: the odd/even number of thin rod shifting blocks and thin rod rolling surfaces A1 and B1 with set intervals correspond to thin rods A and B with different diameters respectively, and the radius heights of the thin rods A and B are respectively R1a and R1B, R1B-R1a = (Da-Db)/2 and R2B-R2a = (Da-Db)/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111283234.8A CN114287663A (en) | 2021-11-01 | 2021-11-01 | Transmission and perforating device that is fit for multiple specification slim stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111283234.8A CN114287663A (en) | 2021-11-01 | 2021-11-01 | Transmission and perforating device that is fit for multiple specification slim stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114287663A true CN114287663A (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111283234.8A Pending CN114287663A (en) | 2021-11-01 | 2021-11-01 | Transmission and perforating device that is fit for multiple specification slim stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114287663A (en) |
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2021
- 2021-11-01 CN CN202111283234.8A patent/CN114287663A/en active Pending
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