CN216019078U - Stock form shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment - Google Patents
Stock form shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment Download PDFInfo
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- CN216019078U CN216019078U CN202122258705.1U CN202122258705U CN216019078U CN 216019078 U CN216019078 U CN 216019078U CN 202122258705 U CN202122258705 U CN 202122258705U CN 216019078 U CN216019078 U CN 216019078U
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Abstract
The utility model discloses a paper rolling, shredding, gathering and rod forming mechanism based on tobacco filter rod forming equipment, and relates to the technical field of tobacco processing, which comprises an unwinding roller and a support frame, wherein a tobacco sheet is wound on the outer wall of the unwinding roller, a lower guide roller and an upper guide roller are arranged behind the unwinding roller, a support roller and a shredding roller are arranged on one side of the lower guide roller, which is far away from the unwinding roller, a wire guide horn mouth is arranged on one side of the shredding roller, which is far away from the unwinding roller, the shredding roller comprises an arc-shaped cutting roller and an installation shaft, the arc-shaped cutting roller is connected on the outer wall of the installation shaft through a connecting mechanism, a worm wheel is arranged inside the installation shaft, four groups of worms are arranged on the peripheral side wall of the worm wheel in a threaded manner, the worms are connected with a lead screw through a driving bevel gear and a driven bevel gear, and the extending end of the lead screw is connected with the connecting mechanism in a threaded manner, when the cutting diameter of the cutting roll is adjusted, the motor does not need to be adjusted, and the diameter of the cutting roll is adjusted more conveniently.
Description
Technical Field
The utility model relates to the technical field of tobacco processing, in particular to a cigarette paper shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment.
Background
The traditional tobacco sheets are all cut into the same shape as the cut tobacco, and are mixed in the cut tobacco to be prepared into tobacco rods in a special tobacco rod forming machine, and the existing tobacco rod forming machine equipment is not suitable for preparing pure and continuous tobacco sheet tow rods; the currently used tobacco filter stick forming machine draws acetate fibers or polyacrylic fibers with good toughness through a guide wire horn nozzle, and prepares filter sticks through a tobacco pipe, and the filter stick forming machine is also not suitable for preparing tobacco sheet coiled materials with poor toughness, easy breakage and coiling.
Chinese patent (CN 107981410B) discloses a stock form shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment, the shredding roller adopting a special shape cuts the coiled material into continuous filaments while conveying the coiled material of tobacco sheets, but the shredding roller and the lower roller thereof are meshed together through a gear, although the synchronous rotation between the shredding roller and the lower roller is ensured, this leads to the inconvenience of adjusting the distance between the shredding roller and the lower roller, the shredding requirements of the tobacco sheets with different thicknesses can not be met, and the practicability of the device is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a rolling paper shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment, the diameter of a shredding roller is more conveniently adjusted, and the shredding requirements of tobacco sheets with different thicknesses are met.
In order to achieve the purpose, the utility model provides the following technical scheme: the tobacco shred cutting machine comprises an unwinding roller, a lower guide roller, an upper guide roller, a supporting roller, a shredding roller and a guide wire horn nozzle, wherein the unwinding roller is installed on the working ground through a supporting frame, tobacco sheets are wound on the outer wall of the unwinding roller, the lower guide roller and the upper guide roller are arranged behind the unwinding roller, the upper guide roller is arranged above the lower guide roller, the lower guide roller is rotatably installed on the side wall of a stand column, a cross beam is installed at the top of the stand column, a pair of air cylinders are installed on the bottom wall of the cross beam, the other end of each air cylinder is connected with the upper guide roller, the supporting roller and the shredding roller are arranged on one side, away from the unwinding roller, of the lower guide roller, the supporting roller and the shredding roller are rotatably installed on the side wall of a supporting rod, the shredding roller is located above the supporting roller, the horn nozzle is arranged on one side, away from the unwinding roller, of the guide wire horn nozzle is located on the same straight line with the upper surface of the supporting roller, the shredding roller comprises an arc-shaped cutting roller and an installation shaft, wherein the installation shaft is rotatably installed on the side wall of the supporting rod, and the arc-shaped cutting rollers are provided with four groups and are connected to the outer wall of the installation shaft through a connecting mechanism.
As a further scheme of the utility model: the inner chamber has been seted up to the inside of installation axle, wherein the inside of inner chamber is provided with the worm wheel, worm wheel fixed mounting is on the outer wall of pivot, and the pivot rotates and installs on the wall of the front and back both sides of inner chamber, four groups of worms are installed to the screw thread on the lateral wall all around of worm wheel simultaneously, the worm is installed on the outer wall of transmission shaft, and install initiative bevel gear on the outer wall of transmission shaft, wherein the meshing has driven bevel gear on the outer wall of initiative bevel gear, driven bevel gear fixed mounting is at the tip of lead screw simultaneously, and the lead screw stretches out from the outer wall of installation axle, wherein the end and the coupling mechanism threaded connection that stretch out of lead screw are in the same place.
As a further scheme of the utility model: the connecting mechanism comprises a sliding plate and a connecting rod, wherein the sliding plate is installed on the outer wall of the lead screw in a threaded mode, a pair of connecting rods are symmetrically arranged on two sides of the left side of the sliding plate, the top end of each connecting rod is installed on the inner wall of the arc-shaped cutting roller in a rotating mode, the other end of each connecting rod is installed at the top of the corresponding sliding seat in a rotating mode, a pair of sliding grooves are formed in the top wall of the sliding plate, the sliding seats are installed in the sliding grooves in a sliding mode, supporting springs are connected to the side wall, close to the lead screw, of each sliding seat, the other ends of the supporting springs are installed on the side wall of the corresponding side plate, and the side plates are installed on the top wall of the sliding plate.
As a further scheme of the utility model: the drive shaft of backing roll passes through the coupling joint on the output shaft of motor, and fixed mounting has the driving gear on the drive shaft outer wall of backing roll simultaneously to install the driven gear on the installation axle and be close to a lateral wall of driving gear, wherein driven gear and driving gear meshing are in the same place.
As a further scheme of the utility model: one side wall of the rotating shaft, which is far away from the driven gear, extends out from the side wall of the mounting shaft, and the extending end of the rotating shaft is connected with a crank.
As a still further scheme of the utility model: the outer walls of the left side and the right side of the arc-shaped cutting roller are provided with smooth sections.
Due to the adoption of the technical scheme, the utility model has the following advantages: the shredding roller comprises an arc-shaped cutting roller and an installation shaft, wherein the arc-shaped cutting roller is connected to the outer wall of the installation shaft through a connecting mechanism, a worm wheel is arranged in the installation shaft, four groups of worms are arranged on the peripheral side wall of the worm wheel in a threaded manner, the worms are connected with a lead screw through a driving bevel gear and a driven bevel gear, the extending end of the lead screw is connected with the connecting mechanism in a threaded manner, the worm wheel drives the four groups of worms to rotate while rotating, the driving bevel gear is driven by a transmission shaft to rotate while the worms rotate, so that the lead screw is driven to rotate through the driven bevel gear, the connecting mechanism is driven to horizontally move, the diameter of the shredding roller can be adjusted by adjusting the distance between the arc-shaped cutting roller and the installation shaft, when the cutting diameter of the shredding roller is adjusted, a motor is not required to be adjusted, the operation is more convenient, and a support spring is arranged in the connecting mechanism, the arc-shaped cutting roller is fully attached to the surface of the supporting roller, so that the tobacco sheet shredding effect is better, and the practicability of the device is further improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the shredding roll of the present invention.
Fig. 3 is a schematic view of the internal structure of the mounting shaft of the present invention.
Fig. 4 is a partial enlarged view of the present invention at a.
FIG. 5 is a side view of the installation of the shredding roll of the present invention.
As shown in the figure: 1. unwinding roller, 2, lower guide roller, 3, upper guide roller, 4, support roller, 5, shredding roller, 6, guide wire horn mouth, 7, tobacco sheet, 8, support frame, 9, upright post, 10, crossbeam, 11, air cylinder, 12, support rod, 13, arc cutting roller, 14, mounting shaft, 15, inner cavity, 16, worm wheel, 17, rotating shaft, 18, worm, 19, transmission shaft, 20, drive bevel gear, 21, driven bevel gear, 22, lead screw, 23, slide plate, 24, connecting rod, 25, sliding seat, 26, sliding chute, 27, side plate, 28, support spring, 29, limiting plate, 30, drive gear, 31, driven gear, 32, smooth section, 33 and crank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a cigarette paper shredding and gathering rod forming mechanism based on a tobacco filter rod forming apparatus includes an unwinding roller 1, a lower guide roller 2, an upper guide roller 3, a support roller 4, a shredding roller 5 and a guide wire horn mouth 6, the unwinding roller 1 is mounted on a working floor through a support frame 8, wherein a tobacco sheet 7 is wound on an outer wall of the unwinding roller 1 for discharging the tobacco sheet 7, the upper guide roller 3 of the lower guide roller 2 is disposed behind the unwinding roller 1, the upper guide roller 3 is disposed above the lower guide roller 2, the lower guide roller 2 is rotatably mounted on a side wall of an upright post 9, a cross beam 10 is mounted on a top of the upright post 9, a pair of air cylinders 11 is mounted on a bottom wall of the cross beam 10, and the other ends of the air cylinders 11 are connected with the upper guide roller 3, so that the upper guide roller 3 is driven by the air cylinders 11 to perform a lifting motion, the distance between the upper guide roller 3 and the lower guide roller 2 is adjusted to meet the guiding requirements of tobacco sheets 7 with different thicknesses, meanwhile, a supporting roller 4 and a shredding roller 5 are arranged on one side, away from the unwinding roller 1, of the lower guide roller 2, the supporting roller 4 and the shredding roller 5 are rotatably installed on the side wall of the supporting rod 12, the shredding roller 5 is located above the supporting roller 4, a wire guiding horn mouth 6 is arranged on one side, away from the unwinding roller 1, of the shredding roller 5, the center of the wire guiding horn mouth 6 and the upper surface of the supporting roller 4 are on the same straight line, the tobacco sheets 7 are unwound from the unwinding roller 1 and conveyed between the supporting roller 4 and the shredding roller 5 through the lower guide roller 2 and the upper guide roller 3, the shredding operation of the tobacco sheets 7 is completed through the shredding roller 5, and the tobacco sheets 7 subjected to shredding enter the horn mouth 6 to be gathered into a rod.
Wherein, the cutting roller 5 comprises an arc cutting roller 13 and an installation shaft 14, wherein the installation shaft 14 is rotatably installed on the side wall of the support rod 12, and the arc cutting roller 13 is provided with four groups, wherein the arc cutting roller 13 is connected on the outer wall of the installation shaft 14 through a connecting mechanism, an inner cavity 15 is opened inside the installation shaft 14, wherein a worm wheel 16 is arranged inside the inner cavity 15, the worm wheel 16 is fixedly installed on the outer wall of a rotating shaft 17, the rotating shaft 17 is rotatably installed on the front and rear side walls of the inner cavity 15, simultaneously four groups of worms 18 are threadedly installed on the peripheral side walls of the worm wheel 16, the worms 18 are installed on the outer wall of a transmission shaft 19, and a driving bevel gear 20 is installed on the outer wall of the transmission shaft 19, wherein a driven bevel gear 21 is engaged on the outer wall of the driving bevel gear 20, the driven bevel gear 21 is fixedly installed at the end of a lead screw 22, and the lead screw 22 extends out of the outer wall of the installation shaft 14, wherein the extending end of the lead screw 22 is connected with the connecting mechanism by screw thread; the worm wheel 16 rotates and drives four groups of worms 18 to rotate, the worms 18 rotate and drive the driving bevel gear 20 to rotate through the transmission shaft 19, so that the driven bevel gear 21 drives the lead screw 22 to rotate, then the connecting mechanism is driven to horizontally move, the distance between the arc-shaped cutting roller 13 and the mounting shaft 14 is adjusted, and the diameter of the cutting roller 5 can be adjusted.
The connecting mechanism comprises a sliding plate 23 and connecting rods 24, wherein the sliding plate 23 is installed on the outer wall of the lead screw 22 in a threaded manner, a pair of connecting rods 24 are symmetrically arranged on two sides of the left side of the sliding plate 23, the top end of each connecting rod 24 is rotatably installed on the inner wall of the arc-shaped cutting roller 13, the other end of each connecting rod 24 is rotatably installed at the top of the corresponding sliding seat 25, a pair of sliding grooves 26 are formed in the top wall of the sliding plate 23, the sliding seats 25 are slidably installed in the sliding grooves 26, one side wall, close to the lead screw 22, of each sliding seat 25 is connected with a supporting spring 28, the other ends of the supporting springs 28 are installed on the side walls of the corresponding side plates 27, and the corresponding side plates 27 are installed on the top wall of the sliding plate 23; in the shredding process, the lower surface of the arc-shaped cutting roller 13 is slightly lower than the upper surface of the supporting roller 4, so that when the surface of the arc-shaped cutting roller 13 contacts with the surface of the supporting roller 4, the arc-shaped cutting roller 13 is extruded inwards, the supporting spring 28 is extruded through the connecting rod 24, the supporting spring 28 generates elastic restoring force to reversely extrude the arc-shaped cutting roller 13, the arc-shaped cutting roller 13 is fully attached to the surface of the supporting roller 4, and the shredding effect on the tobacco sheets 7 is better.
Preferably, the driving shaft of the supporting roller 4 is connected to an output shaft of a motor (not shown in the figure) through a coupling, a driving gear 30 is fixedly mounted on the outer wall of the driving shaft of the supporting roller 4, and a driven gear 31 is mounted on one side wall of the mounting shaft 14 close to the driving gear 30, wherein the driven gear 31 and the driving gear 30 are meshed together, so that the supporting roller 4 and the shredding roller 5 are synchronously driven to rotate through the motor; meanwhile, when the cutting diameter of the cutting roller 5 is adjusted, the motor does not need to be adjusted, and the operation is more convenient.
Preferably, a side wall of the rotating shaft 17 far away from the driven gear 31 extends out from the side wall of the mounting shaft 14, and a crank 33 is connected to the extending end of the rotating shaft 17, so that the diameter of the cutting roller 5 can be conveniently adjusted by an operator.
Preferably, the outer walls of the left side and the right side of the arc-shaped cutting roller 13 are provided with smooth sections 32, so that the part can be prevented from being cut, and the edges of the sheets are prevented from being scattered and broken.
Claims (6)
1. Stock form based on tobacco filter rod former shreds gathers together into excellent mechanism, including unreeling winding up roller (1), guide roll (2) down, go up guide roll (3), backing roll (4), shredding roll (5) and seal wire horn mouth (6), its characterized in that: the unwinding roller (1) is installed on the working ground through a support frame (8), wherein the outer wall of the unwinding roller (1) is wound with a tobacco sheet (7), a lower guide roller (2) and an upper guide roller (3) are arranged behind the unwinding roller (1), the upper guide roller (3) is arranged above the lower guide roller (2), the lower guide roller (2) is rotatably installed on the side wall of a stand column (9), a cross beam (10) is installed at the top of the stand column (9), a pair of air cylinders (11) are installed on the bottom wall of the cross beam (10), the other ends of the air cylinders (11) are connected with the upper guide roller (3), a support roller (4) and a wire cutting roller (5) are arranged on one side, far away from the unwinding roller (1), of the lower guide roller (2), the support roller (4) and the wire cutting roller (5) are rotatably installed on the side wall of a support rod (12), and wire cutting roller (5) are located the top of backing roll (4), and one side that unwinding roller (1) was kept away from in wire cutting roller (5) simultaneously is provided with seal wire horn mouth (6), and the center of seal wire horn mouth (6) and the upper surface of backing roll (4) are on same straight line, wire cutting roller (5) are including arc cutting roller (13) and installation axle (14), and wherein installation axle (14) rotate and install on the lateral wall of bracing piece (12) to arc cutting roller (13) are provided with four groups, and wherein arc cutting roller (13) are connected on the outer wall of installation axle (14) through coupling mechanism.
2. The tobacco filter stick forming device based roll paper shredding and gathering rod forming mechanism according to claim 1, characterized in that: inner chamber (15) have been seted up to the inside of installation axle (14), wherein the inside of inner chamber (15) is provided with worm wheel (16), worm wheel (16) fixed mounting is on the outer wall of pivot (17), and pivot (17) rotate and install on the front and back both sides wall of inner chamber (15), four sets of worm (18) are installed to the screw thread on the lateral wall all around of worm wheel (16) simultaneously, worm (18) are installed on the outer wall of transmission shaft (19), and install initiative bevel gear (20) on the outer wall of transmission shaft (19), wherein mesh on the outer wall of initiative bevel gear (20) has driven bevel gear (21), driven bevel gear (21) fixed mounting is in the tip of lead screw (22) simultaneously, and lead screw (22) stretch out from the outer wall of installation axle (14), wherein the end and the coupling mechanism threaded connection of stretching out of lead screw (22) are in the same place.
3. The tobacco filter stick forming device based roll paper shredding and gathering rod forming mechanism according to claim 2, characterized in that: the connecting mechanism comprises a sliding plate (23) and a connecting rod (24), wherein the sliding plate (23) is installed on the outer wall of a lead screw (22) in a threaded mode, a pair of connecting rods (24) are symmetrically arranged on two sides of the left side of the sliding plate (23), the top end of each connecting rod (24) is installed on the inner wall of the arc-shaped cutting roller (13) in a rotating mode, the other end of each connecting rod (24) is installed at the top of a sliding seat (25) in a rotating mode, a pair of sliding grooves (26) are formed in the top wall of the sliding plate (23), the sliding seats (25) are installed in the sliding grooves (26) in a sliding mode, a supporting spring (28) is connected to one side wall, close to the lead screw (22), of each sliding seat (25), the other end of each supporting spring (28) is installed on the side wall of a side plate (27), and the side plates (27) are installed on the top wall of the sliding plate (23).
4. The tobacco filter stick forming device based roll paper shredding and gathering rod forming mechanism according to claim 1, characterized in that: the drive shaft of backing roll (4) passes through the coupling joint on the output shaft of motor, and fixed mounting has driving gear (30) on the drive shaft outer wall of backing roll (4) simultaneously to installation axle (14) are close to a side wall mounting of driving gear (30) and are had driven gear (31), and wherein driven gear (31) and driving gear (30) meshing are in the same place.
5. The tobacco filter stick forming device based roll paper shredding and gathering rod forming mechanism according to claim 2, characterized in that: one side wall of the rotating shaft (17) far away from the driven gear (31) extends out of the side wall of the mounting shaft (14), and the extending end of the rotating shaft (17) is connected with a crank (33).
6. The tobacco filter rod forming apparatus based roll paper shredding and gathering rod forming mechanism according to claim 1 or 2, characterized in that: the outer walls of the left side and the right side of the arc-shaped cutting roller (13) are provided with smooth sections (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122258705.1U CN216019078U (en) | 2021-09-17 | 2021-09-17 | Stock form shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122258705.1U CN216019078U (en) | 2021-09-17 | 2021-09-17 | Stock form shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment |
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| Publication Number | Publication Date |
|---|---|
| CN216019078U true CN216019078U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122258705.1U Active CN216019078U (en) | 2021-09-17 | 2021-09-17 | Stock form shredding and gathering rod forming mechanism based on tobacco filter rod forming equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933195A (en) * | 2022-06-17 | 2022-08-23 | 合肥东昇机械科技有限公司 | Film slitting device and slitting method |
-
2021
- 2021-09-17 CN CN202122258705.1U patent/CN216019078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933195A (en) * | 2022-06-17 | 2022-08-23 | 合肥东昇机械科技有限公司 | Film slitting device and slitting method |
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