CN212799112U - Double-zero-meter cutting device for laser bobbin paper punching machine - Google Patents
Double-zero-meter cutting device for laser bobbin paper punching machine Download PDFInfo
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- CN212799112U CN212799112U CN202021630039.9U CN202021630039U CN212799112U CN 212799112 U CN212799112 U CN 212799112U CN 202021630039 U CN202021630039 U CN 202021630039U CN 212799112 U CN212799112 U CN 212799112U
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Abstract
The utility model relates to a two zero meters resection device for laser coil paper puncher, resection device includes that wind-up wheel (1) and symmetry locate the disconnected paper subassembly of wind-up wheel (1) both sides, disconnected paper subassembly includes fixing base (2), locates removal seat (3) on fixing base (2) and locates disconnected paper wheel (4) and cutter (5) on removing seat (3), cutter (5) are close to disconnected paper wheel (4) and set up, but disconnected paper wheel (4) and wind-up wheel (1) movable contact. Compared with the prior art, the utility model is used for on laser disc paper puncher, the excision function of the disc paper of preceding non-punching section when realizing clockwise and anticlockwise rolling.
Description
Technical Field
The utility model belongs to the laser beam machining field, concretely relates to two zero meters resection device for laser disc paper puncher.
Background
Tipping paper is the important cigarette auxiliary material of connecting pipe tobacco and filter tip, can direct control and influence the quality of cigarette, is reducing the tar of cigarette and carbon monoxide content utility model very much and has obvious effect, and the method that generally adopts is the ventilation dilution technique, punches on tipping paper surface promptly to increase the air intake, reach the dilution flue gas, reduce the effect of flue gas concentration.
At present, the tipping paper punching technology is mature, and mainly comprises mechanical punching, electric spark punching, electrostatic punching and laser punching, wherein the tipping paper laser punching technology has the working principle that: laser is incident to the material surface, and laser energy is absorbed by the material surface in laser irradiation region to instantaneous conversion is heat energy, makes the surface temperature rise by laser irradiation region until tipping paper melts and vaporizes, and then accomplishes and punches, because laser drilling's shape rule, the air permeability change is controllable, advantages such as production speed is fast are adopted on a large scale.
During normal punching, there is a speed-up process just starting, and the air permeability of the tipping paper of the section is unqualified because the speed of the section is unstable. The unqualified tipping paper of the section is rejected according to the requirements of the tobacco factory. At present, the delivery mechanism of a domestic laser bobbin paper perforating machine used in China tipping paper factories can only withdraw all the tipping paper passing through the laser bobbin paper perforating machine, wherein the tipping paper which is not perforated in the initial state of the laser bobbin paper perforating machine is also coiled on a delivery wheel of a qualified finished product, which brings waste hidden trouble to production.
In response to the requirements of the production process, the laser bobbin paper punching machine is required to have the functions of punching the front side and the back side of the bobbin paper, namely the clockwise and anticlockwise winding functions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two zero meters resection device for laser coil paper puncher can not only realize leading the excision function of the coil paper (connecing promptly) of the section of not punching, also can realize clockwise and anticlockwise rolling simultaneously.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a two zero meters resection device for laser coil paper puncher, resection device includes that rolling wheel and symmetry locate the disconnected paper subassembly of rolling wheel both sides, disconnected paper subassembly includes the fixing base, removes and locates the removal seat on the fixing base and all locates disconnected paper wheel and the cutter on removing the seat, the cutter is close to disconnected paper wheel setting, disconnected paper wheel and rolling wheel movable contact. The laser coiled paper punching machine further comprises a laser, an optical path system, a high-speed rotating mirror, a whole machine framework and the like (all the components adopt existing equipment), the cutting device further comprises an unwinding wheel (not shown), laser emitted by the laser is positioned between the unwinding wheel and the winding wheel, and the un-punched tipping paper is discharged from the unwinding wheel and then punched by the laser in the process of being wound into the winding wheel. The double cutting device is characterized in that the double cutting device is a paired paper cutting assembly, and the zero meter is used for controlling the cut length of the tipping paper by controlling the rotating speed of the paper cutting wheel and the winding wheel.
Furthermore, a sliding block cylinder and a guide rail are arranged on the fixed seat, a sliding block is arranged at the bottom of the movable seat, a piston rod of the sliding block cylinder is in transmission connection with the sliding block, the guide rail and the piston rod are coaxially arranged, and the sliding block is located on the guide rail. The centers of the sliding block cylinder, the piston rod, the guide rail, the paper breaking wheel and the winding wheel are positioned on the same straight line. The slider cylinder is matched with the tension to be adjusted at any time through the function of flexible buffering to form a power balance combination of winding and unwinding so as to achieve uniform internal and external tightness of bobbin paper on a winding wheel and a paper breaking wheel and smooth surface of the bobbin paper; the guide rail is matched with the expansion of the sliding block cylinder to generate tension control on the internal and external tightness of paper on the winding wheel or the paper breaking wheel, so that the effect of adjusting at any time is achieved, and the uniformity of the internal and external tightness of the bobbin paper of the winding wheel and the paper breaking wheel and the flatness of the surface of the winding wheel are ensured.
Furthermore, paired middle wheels are arranged on the moving seat, the paired middle wheels are all located on one side of the paper breaking wheel in parallel, the cutter is located between the middle wheel and the paper breaking wheel, and a circle center connecting line of the paired middle wheels is parallel to the guide rail.
Furthermore, an elongated slot parallel to the guide rail is arranged on the movable seat in a penetrating mode, a cutter cylinder in transmission connection with a cutter is arranged at the bottom of the movable seat, and the cutter is movably located in the elongated slot.
Further, the length of the elongated slot is greater than the furthest distance between the pair of intermediate wheels, so that the cutter is positioned below the tipping paper, particularly below the tipping paper adjacent to the winding wheel. When the cutter is out of work, the cutter is located between two intermediate wheels (the cutter is a controllable telescopic structure which adopts a common telescopic structure, and the cutter cylinder can move to enable the cutter to extend upwards).
Further, the moving seat is further provided with a blowing nozzle, the blowing nozzle is located between the paper cutting wheel and the cutter, the blowing nozzle is close to the cut tipping paper, and the end portion of the tipping paper can be pressed to the winding wheel by the air sent out by the blowing nozzle conveniently.
Furthermore, the cutting device also comprises a control system electrically connected with the blowing nozzle, and after the cutter works and finishes paper breaking, the blowing nozzle is started through the control system to remove sundries on the cutter so as to ensure that the paper is completely disconnected. The control system can also be electrically connected with a sliding block cylinder, a cutter cylinder, a winding wheel motor, a paper breaking wheel motor and the like, and high-speed computer software is installed in the control system.
Furthermore, the cutting edge of the cutter is serrated, so that tipping paper can be cut off quickly.
Furthermore, a winding wheel motor capable of rotating forward and backward is arranged at the bottom of the winding wheel and is in transmission connection with the winding wheel, and clockwise and anticlockwise winding of the tipping paper can be achieved through the winding wheel motor capable of rotating forward and backward.
Furthermore, the cutting device also comprises transition wheels which are arranged on one side of the winding wheel in pairs, and the transition wheels in pairs are symmetrical relative to the winding wheel.
Furthermore, an included angle formed by the two transition wheels and the winding wheel is 25-45 degrees.
Furthermore, the cutting device also comprises a linear velocity detector and a tension floating stick, wherein the linear velocity detector and the tension floating stick both adopt the existing equipment.
The utility model discloses a two zero meters resection device carries out the during operation, use figure 4 as an example, the slider cylinder that starts the rolling wheel both sides makes two disconnected paper wheels and rolling wheel autosegregation, later will connect dress paper from the top of rolling wheel around advancing, again along anticlockwise below around going out of rolling wheel, later along clockwise fixing at the disconnected paper wheel that is located the below, the slider cylinder exhausts, make two disconnected paper wheels all press from both sides tightly with the rolling wheel, it carries out counter-clockwise motion to start the rolling wheel, the rolling wheel drives two disconnected paper wheels and carries out clockwise motion, through one section transition time so that reach and connect dress paper required steady linear velocity that punches, in this period, the disconnected paper wheel that connects that punches when not punching and not reaching steady operating speed can all be convoluteed and carry on the below. When the linear velocity is stable, the cutter is used for cutting off the tipping paper, the slider cylinder below is started at the same time to enable the paper breaking wheel below to leave the winding wheel to stop rotating, the end part of the tipping paper meeting the requirements can be wound on the winding wheel at the moment, and the paper breaking wheel above continues to play a paper pressing role, so that the tipping paper is tightly attached to the winding wheel, and the laser drilling work of all qualified tipping paper is completed.
The device can not only realize clockwise and anticlockwise reversing to ensure that the bobbin paper can be punched on the front side and punched on the back side, but also form a four-axis linkage system by taking the winding wheel and the unwinding wheel as main shafts and taking the linear velocity detector and the tension floating stick as auxiliary shafts, and realize the cutting function of the bobbin paper at the front non-punched section through software operation control of a high-speed computer.
Drawings
FIG. 1 is a schematic front view of a double zero meter cutting device;
FIG. 2 is a schematic side view of the double zero meter cutting device;
FIG. 3 is a schematic structural view of a paper breaking assembly;
FIG. 4 is a schematic view of the working state of the device for counterclockwise winding and punching on the front side of the tipping paper;
FIG. 5 is a schematic view showing the operation of clockwise winding and punching holes on the reverse side of the tipping paper by using the device.
In the figure: 1-a winding wheel; 2-a fixed seat; 3-moving the seat; 4-paper breaking wheel; 5-cutting the knife; 501-a cutter cylinder; 6-a slide block cylinder; 601-a piston rod; 7-a guide rail; 8-an intermediate wheel; 9-long groove; 10-a blowing nozzle; 11-a transition wheel; 12-tipping paper.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
As shown in fig. 1, 2, 3, 4, 5, a double-zero-meter cutting device (which can be vertically placed) for a laser disc paper drilling machine comprises a winding wheel 1, a paper cutting assembly and a transition wheel 11 which are symmetrically arranged on two sides of the winding wheel 1, wherein the paper cutting assembly comprises a fixed seat 2 (the fixed seat 2 can be fixed on a workbench through a screw and a nut), a movable seat 3 movably arranged on the fixed seat 2, and a paper cutting wheel 4 and a cutter 5 both arranged on the movable seat 3, the cutter 5 is arranged adjacent to the paper cutting wheel 4, the paper cutting wheel 4 is movably contacted with the winding wheel 1, a slider cylinder 6 and a guide rail 7 are arranged on the fixed seat 2, a slider (the movable seat 3 and the slider can be connected through the screw and the nut) is arranged at the bottom of the movable seat 3, a piston rod 601 of the slider cylinder 6 is in transmission connection with the slider, the guide rail 7 is coaxially arranged with the, wherein the included angle formed by the two transition wheels 11 and the winding wheel 1 is 25-45 degrees.
The cross section of the fixed seat 2 is rectangular, the cross section of the movable seat 3 is rectangular and is added with a trapezoid, the part of the movable seat 3 protrudes out of the fixed seat 2, and the protruding part is provided with a cutter 5, a cutter cylinder 501, a long groove 9, a middle wheel 8 and an air blowing nozzle 10 (the air blowing nozzle 10 is controlled by a control system to be started). The paired middle wheels 8 are arranged on one side of the paper breaking wheel 4 in parallel and are symmetrical about the paper breaking wheel 4, and the cutter 5 is arranged between the middle wheels 8 and the paper breaking wheel 4. The circle center connecting lines of the paired intermediate wheels 8 are parallel to the guide rails 7, long grooves 9 parallel to the guide rails 7 penetrate through the movable seat 3, a cutter cylinder 501 in transmission connection with the cutter 5 is arranged at the bottom of the movable seat 3 (the movable seat 3 and the cutter cylinder 501 can be connected through screws and nuts), the cutter 5 is movably located in the long grooves 9, the long grooves 9 are located between the intermediate wheels 8 and the paper breaking wheels 4, the length of the long grooves 9 is larger than the farthest distance between the paired intermediate wheels 8, the air blowing nozzles 10 are located between the paper breaking wheels 4 and the cutter 5, and the cutting edges of the cutter 5 are in a sawtooth shape.
The bottom of the winding wheel 1 is provided with a winding wheel motor capable of rotating forward and backward, the winding wheel motor is in transmission connection with the winding wheel 1, and the bottom of the paper breaking wheel 4 is provided with a paper breaking wheel motor in transmission connection with the paper breaking wheel 4.
The cutting device also comprises a paper breaking sensor, a linear velocity sensor and a laser disc diameter sensor.
When the device performs anticlockwise winding, as shown in fig. 4 specifically, that is, the tipping paper 12 is discharged from a discharging wheel (not marked in the figure), is wound in from the upper part of the winding wheel 1 through a transition wheel 11 positioned below, is wound out from the lower part of the winding wheel 1 anticlockwise, is fixed on the paper breaking wheel 4 positioned below through two intermediate wheels 8 clockwise, is exhausted through a slider cylinder 6, so that the two paper breaking wheels 4 and the winding wheel 1 are clamped, the winding wheel 1 is started to perform anticlockwise motion, the winding wheel 1 drives the two paper breaking wheels 4 to perform clockwise motion, and a stable linear speed required by the punching of the tipping paper 12 is achieved through a period of transition time, and during the period, the punched tipping paper 12 can be wound in the paper breaking wheel 4 positioned below when the punching is not performed and the stable working speed is not achieved. When the linear velocity is stable, the cutter 5 is used for cutting off the tipping paper 12 (the blowing nozzle 10 is also started at the moment to remove sundries on the cutter 5), the slider cylinder 6 below is started at the same time to enable the paper breaking wheel 4 below to leave the winding wheel 1 to stop rotating, the end part of the tipping paper 12 meeting the requirements at the moment can be wound on the winding wheel 1, the paper breaking wheel 4 above continues to play a paper pressing role, the tipping paper 12 is enabled to be attached to the winding wheel 1, and therefore laser drilling work of all qualified tipping paper is completed.
When the device winds clockwise, as shown in fig. 5 in particular, the tipping paper 12 is discharged from a discharging wheel (not marked in the figure), is wound in from the lower part of a winding wheel 1 through a transition wheel 11 positioned above, is wound out from the upper part of the winding wheel 1 clockwise, is fixed on a paper breaking wheel 4 positioned above through two middle wheels 8 anticlockwise, is exhausted through a sliding block air cylinder 6, so that the two paper breaking wheels 4 and the winding wheel 1 are clamped, the winding wheel 1 is started to move clockwise, the winding wheel 1 drives the two paper breaking wheels 4 to move anticlockwise, a transition time is used for achieving a stable linear speed required by punching of the tipping paper 12, and the tipping paper 12 which is punched when punching is not performed and the stable working speed is not reached can be wound to the paper breaking wheel 4 positioned above. When the linear velocity is stable, the cutter 5 is used for cutting off the tipping paper 12 (the blowing nozzle 10 is also started at the moment to remove sundries on the cutter 5), the slider cylinder 6 above is started at the same time to enable the paper breaking wheel 4 above to leave the winding wheel 1 to stop rotating, the end part of the tipping paper 12 meeting the requirements at the moment can be wound on the winding wheel 1, the paper breaking wheel 4 below continues to play a paper pressing role, the tipping paper 12 is enabled to be attached to the winding wheel 1, and therefore laser drilling work of all qualified tipping paper is completed.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. The utility model provides a two zero meters resection device for laser coil paper puncher, its characterized in that, resection device includes that wind-up wheel (1) and symmetry locate the disconnected paper subassembly of wind-up wheel (1) both sides, disconnected paper subassembly includes fixing base (2), removes and locates removal seat (3) on fixing base (2) and all locates disconnected paper wheel (4) and cutter (5) on removing seat (3), cutter (5) are close to disconnected paper wheel (4) and set up, disconnected paper wheel (4) and wind-up wheel (1) movable contact.
2. The double-zero-meter cutting device for the laser disc paper punching machine is characterized in that a sliding block air cylinder (6) and a guide rail (7) are arranged on the fixed seat (2), a sliding block is arranged at the bottom of the movable seat (3), a piston rod (601) of the sliding block air cylinder (6) is in transmission connection with the sliding block, the guide rail (7) is coaxially arranged with the piston rod (601), and the sliding block is positioned on the guide rail (7).
3. The double-zero-meter cutting device for the laser disc paper punching machine is characterized in that the moving seat (3) is provided with a pair of middle wheels (8), the pair of middle wheels (8) are arranged on one side of the paper breaking wheel (4) in parallel, and the cutter (5) is arranged between the middle wheels (8) and the paper breaking wheel (4).
4. The double-zero-meter cutting device for the laser disc paper punching machine is characterized in that a long groove (9) is formed in the movable seat (3), a cutter cylinder (501) in transmission connection with the cutter (5) is arranged at the bottom of the movable seat (3), and the cutter (5) is movably located in the long groove (9).
5. The double zero-meter cutting device for a laser disc paper punch according to claim 4, characterized in that the length of the elongated slot (9) is greater than the farthest distance between the pair of intermediate wheels (8).
6. The double-zero-meter cutting device for the laser disc paper punching machine is characterized in that a blowing nozzle (10) is further arranged on the moving seat (3), and the blowing nozzle (10) is positioned between the paper cutting wheel (4) and the cutter (5).
7. The double zero meter cutting device for a laser disc paper punch according to claim 6, characterized in that the cutting device further comprises a control system electrically connected with the blowing nozzle (10).
8. The double zero meter cutting device for a laser disc paper punch according to claim 1, characterized in that the cutting edge of the cutter (5) is serrated.
9. The double-zero-meter cutting device for the laser bobbin paper punching machine is characterized in that a winding wheel motor capable of rotating forwards and reversely is arranged at the bottom of the winding wheel (1), and the winding wheel motor is in transmission connection with the winding wheel (1).
10. The double zero-meter cutting device for a laser bobbin puncher according to claim 1, wherein the cutting device further comprises transition wheels (11) paired on one side of the winding wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021630039.9U CN212799112U (en) | 2020-08-07 | 2020-08-07 | Double-zero-meter cutting device for laser bobbin paper punching machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021630039.9U CN212799112U (en) | 2020-08-07 | 2020-08-07 | Double-zero-meter cutting device for laser bobbin paper punching machine |
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| CN212799112U true CN212799112U (en) | 2021-03-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104830A (en) * | 2021-12-02 | 2022-03-01 | 武汉淡雅香生物科技有限公司 | Zero meter device and puncher that puncher was used |
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2020
- 2020-08-07 CN CN202021630039.9U patent/CN212799112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104830A (en) * | 2021-12-02 | 2022-03-01 | 武汉淡雅香生物科技有限公司 | Zero meter device and puncher that puncher was used |
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