CN212937899U - Multi-element composite filter rod cutting and reversing device - Google Patents
Multi-element composite filter rod cutting and reversing device Download PDFInfo
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- CN212937899U CN212937899U CN202021804757.3U CN202021804757U CN212937899U CN 212937899 U CN212937899 U CN 212937899U CN 202021804757 U CN202021804757 U CN 202021804757U CN 212937899 U CN212937899 U CN 212937899U
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Abstract
The invention relates to the field of filter stick multi-element composite forming devices, in particular to a multi-element composite filter stick direction switching device, which comprises a machine body, a cutting mechanism, a conveying mechanism and a reversing mechanism, wherein the cutting mechanism is fixed on the machine body, the conveying mechanism is arranged below a discharge hole of the cutting mechanism and is arranged on the machine body, the reversing mechanism is arranged on the machine body in the conveying direction of the conveying mechanism, the cutting mechanism is divided by a mechanical dividing mechanism, the reversing mechanism takes materials through one-way airflow negative pressure in the conveying direction of the conveying mechanism, and the reversing mechanism horizontally rotates for 90 degrees after taking the materials and then discharges the materials to the outer end of the machine body by closing the one-way airflow; secondly, the indexing precision is improved, so that the broken short filter sticks can be stably output from the horizontal guide groove; and thirdly, the occupied space is small.
Description
Technical Field
The utility model relates to a filter rod many first compound forming device field, specificly relate to a many first compound filter rod switch to device.
Background
In the prior art, for example, a ternary composite cigarette filter rod production device in CN109043656A cuts different long filter rods into short filter rods through three cutting mechanisms, the three different short filter rods are finally converged onto one conveying groove through three conveying grooves respectively, and finally the composite filter rods are formed by a filter rod forming machine, but the ternary composite cigarette filter rod production device has the following defects: firstly, the conveying groove is provided with an inflection point, so that the short filter stick is easy to block at the inflection point during conveying; secondly, the rotating wheel with the sample groove in the cutting mechanism is driven at intervals after being coded by the encoder on the distributor motor, and is easy to be influenced by external conditions to generate instability on current or voltage, so that the indexing precision is influenced; thirdly, due to the inflection points, more conveying grooves are needed in the process of multi-element compounding, and the occupied space is larger.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a many first compound filter rod switch to device.
The multi-component composite filter stick direction switching device comprises a machine body, a cutting mechanism, a conveying mechanism and a reversing mechanism, wherein the cutting mechanism is fixed on the machine body, the conveying mechanism is arranged below a discharge port of the cutting mechanism and is arranged on the machine body, and the reversing mechanism is arranged on the machine body in the conveying direction of the conveying mechanism.
Preferably, the shutdown mechanism includes the hopper, arc cutter board, rotary cutter and area material groove runner, the hopper is fixed on the organism, take the discharge gate department that the material groove runner is located the hopper, the several takes material groove runner key joint in the pivot, leave the blank gap that supplies rotary cutter blank between the adjacent material groove runner of taking, there is arc cutter board to fix on the hopper with the feed department who takes the material groove runner, be equipped with the arc cutter groove that corresponds quantity with the blank gap on the arc cutter board, rotary cutter passes arc cutter groove and cuts into in the feed gap, rotary cutter drives through the motor of installing in the organism.
Preferably, the bottom surface of the hopper close to the feeding part with the material groove rotating wheel is an inclined arc-shaped surface, and the inclined direction of the inclined arc-shaped surface is the same as the rotating direction of the material groove rotating wheel.
Preferably, the mechanical indexing mechanism comprises an indexing box body, a shifting wheel and a grooved wheel, the indexing box body is fixed on the machine body, the shifting wheel and the grooved wheel are installed in the indexing box body, 2 shifting teeth are symmetrically arranged at 180 degrees on the shifting wheel, 4 shifting grooves are uniformly arranged at a central angle of 90 degrees on the grooved wheel, the shifting teeth and the shifting grooves move in a matched mode, the shifting wheel is driven by a motor in the machine body, the output end of the grooved wheel is matched with the gear reduction mechanism through a gear to output power, and the output shaft of the gear reduction mechanism is in key joint with the rotating wheel with the material grooves.
Preferably, the transport mechanism includes chain transport mechanism, crack transport mechanism and belt transport mechanism disappear, chain transport mechanism's feed end is located and takes under the material groove runner, chain transport mechanism's discharge end is located crack transport mechanism feed end below disappears, belt transport mechanism is located the feed end and is located crack transport mechanism discharge end below disappears, there is reversing mechanism to fix on the organism on the belt transport mechanism direction of transportation, be fixed with the driving lever on chain transport mechanism's the chain, crack transport mechanism has arranged the cylinder of helical tooth including the surface, chain transport mechanism, crack transport mechanism and belt transport mechanism pass through the motor drive in the organism disappear, crack transport mechanism below and chain transport mechanism top have the horizontal guide way to set up on the organism.
Preferably, the output end of the anti-backlash conveying mechanism is provided with a pressing plate fixed on the horizontal guide groove, and the bottom surface of the pressing plate is provided with an arc-shaped groove for the cut filter stick to pass through.
Preferably, reversing mechanism includes the swivel mount, evenly be fixed with several in the swivel mount with central angle 90 and get the material arm, it fixes on the swivel mount that is located the swivel mount center through the horizontal arm to get the material arm, the swivel mount makes rotary motion through motor drive in the organism, the swivel mount center has the back shaft to fix in the organism, be fixed with the cam on the back shaft, there is the air vent on the swivel mount wall, there is horizontal vent pipe in the horizontal arm, there is vertical vent pipe in getting the material arm, the air vent, horizontal vent pipe and vertical vent pipe intercommunication, there is the check valve structure in the vertical vent pipe, be the negative pressure in getting the material arm when the check valve structure is normally open state, contact through cam and check valve structure and control closing of check valve structure.
Preferably, the cam includes circular wheel, there are two archs on the circular wheel outer lane, two archs are central angle 90 and arrange, a protruding and rotatory one-way valve structure contact to the arm of getting of belt transport mechanism top, the arm of getting of rotatory belt transport mechanism top rotates 90 back again and contacts with another arch, the one-way valve structure includes the slip gas piece with vertical air duct slip scarf joint, there is the air flue with bottom and side intercommunication in the slip gas piece, the scarf joint of slip gas piece top has the spring ejector pad, the right-hand rotatory briquetting that has of spring ejector pad articulates in getting the arm, the action of rotatory extrusion spring ejector pad can be made to the rotatory briquetting, horizontal arm top surface sliding connection has spring push rod, spring push rod left end and rotatory briquetting contact, spring push rod right-hand member can contact with the arch.
Preferably, the top of the spring push block is an arc-shaped surface, the cross section of the rotary pressing block is triangular, one corner of the rotary pressing block, which extrudes the spring push block, is a horizontal section with a through hole, and the right side of the rotary pressing block is in contact with the left end of the spring push rod.
Preferably, the right end of the spring push rod is fixedly provided with a bearing, and the bearing can be in contact with the protrusion.
Preferably, the top surface of the machine body below the circular wheel is provided with an arc-shaped guide groove for the bottom of the sliding air block to slide.
The utility model has the advantages that firstly, the problem that the short filter stick is easy to block at the inflection point during the conveying is solved, and the production efficiency and the production quality are improved; secondly, the rotating wheel with the sample groove in the cutting mechanism performs intermittent motion after being indexed by a mechanical indexing mechanism, so that the indexing precision is improved, and the broken short filter sticks can be stably output from the horizontal guide groove; thirdly, the gap eliminating and conveying mechanism can arrange the broken short filter sticks at equal intervals; fourthly many the utility model discloses the device is arranged side by side, can directly put to a conveyer belt, then through the shaping of filter rod making machine, shared space is littleer.
Drawings
Figure 1 is a perspective view of the present invention
FIG. 2 is an enlarged view A of FIG. 1
FIG. 3 is an enlarged view B of FIG. 1
Fig. 4 is a right side view of the present invention
FIG. 5 is a perspective view of a mechanical indexing mechanism
FIG. 6 is a schematic view of the mechanical indexing mechanism
FIG. 7 is a perspective view of a reversing mechanism
FIG. 8 is a schematic view of the structure of the material-taking arm
In fig. 1 and 8, 1, a machine body, 1.1, a horizontal guide groove, 1.2, an arc guide groove, 2, a cutting mechanism, 2.1, a hopper, 2.2, an arc cutter plate, 2.2.1 arc cutter grooves, 2.3, a rotating wheel with a material groove, 2.4, a material cutting gap, 3, a conveying mechanism, 3.1, a chain conveying mechanism, 3.1.1, a deflector rod, 3.2, a gap eliminating conveying mechanism, 3.2.1, a roller, 3.2.2, a base, 3.3, a belt conveying mechanism, 4, a reversing mechanism, 4.1, a rotating frame, 4.2, a material taking arm, 4.2.1, a vertical ventilation pipeline, 4.2.2, a one-way valve structure, 4.2.2.1, a sliding air block, 4.2.2.2, a spring push block, 4.2.3, a rotating press block, 4.2.2.4, a spring push rod, 4.2.5, a horizontal bearing, a 4.2.1, a horizontal bearing, a mechanical indexing wheel, a circular guide wheel, 4.4.2, a circular guide wheel, a circular guide, 5.3, grooved pulley, 5.3.1, dial groove, 5.3.2, gear, 6, clamp plate, 6.1, arc-shaped groove.
Detailed Description
In the figures 1 and 8, the multi-component composite filter stick cutting and reversing device comprises a machine body 1, a cutting mechanism 2, a conveying mechanism 3 and a reversing mechanism 4, wherein the cutting mechanism 2 is fixed on the machine body 1, the conveying mechanism 3 is arranged below a discharge port of the cutting mechanism 2 and is installed on the machine body 1, the reversing mechanism 4 is installed on the machine body 1 in the conveying direction of the conveying mechanism 3, the multi-component composite filter stick cutting and reversing device is characterized in that the cutting mechanism 2 is divided by a mechanical dividing mechanism 5, the reversing mechanism 4 takes materials in the conveying direction of the conveying mechanism 3 through one-way airflow negative pressure, and the reversing mechanism 4 horizontally rotates for 90 degrees after taking materials and then is blanked to the outer end of the machine body 1 through.
The cutting mechanism 2 comprises a hopper 2.1, an arc-shaped cutter plate 2.2, a rotary cutter (not shown) and a rotating wheel 2.3 with a material groove, the hopper 2.1 is fixed on the machine body 1, the rotating wheel 2.3 with the material groove is positioned at the discharge port of the hopper 2.1, 4 rotating wheels 2.3 with the material groove are keyed on a rotating shaft, a material cutting gap 2.4 for the rotary cutter (not shown) to cut materials is reserved between the adjacent rotating wheels 2.3 with the material groove, the arc-shaped cutter plate 2.2 is fixed on the hopper 2.1 at the feeding position of the hopper 2.1 and the rotating wheel 2.3 with the material groove, the arc-shaped cutter grooves 2.2.1 are arranged on the arc-shaped cutter plate 2.2 and correspond to the material cutting gap 2.4, the rotary cutter (not shown) penetrates through the arc-shaped cutter grooves 2.2.1 and is cut into the material cutting gap 2.4, the rotary cutter (not shown) is driven by a motor (not shown) arranged in the machine body 1, the structure is convenient for adjusting the cutting distance and the rotating wheel (not shown) is only needing to be replaced, and the, the arc-shaped cutter plate 2.2 plays a role in guiding while supporting the filter stick, so that the cutting quality of the filter stick is higher.
The bottom surface of the hopper 2.1 close to the feeding part with the material groove rotating wheel 2.3 is an inclined arc-shaped surface, the inclined direction of the inclined arc-shaped surface is the same as the direction of the rotation of the material groove rotating wheel 2.3, the filter rods are conveniently pressed into the material groove by the inclined arc-shaped surface, and meanwhile, the rotating wheel 2.3 with the material groove is prevented from bringing a plurality of filter rods to a rotary cutter (not shown) at a time point.
The mechanical indexing mechanism 5 comprises an indexing box body 5.1, a dial wheel 5.2 and a grooved pulley 5.3, the indexing box body 5.1 is fixed on the machine body 1, the dial wheel 5.2 and the grooved pulley 5.3 are installed in the indexing box body 5.1, 2 dial teeth (not shown) are symmetrically arranged at 180 degrees on the dial wheel 5.2, 4 dial grooves 5.3.1 are uniformly arranged at a central angle of 90 degrees on the grooved pulley 5.3, the dial teeth (not shown) and the dial grooves 5.3.1 are matched to move, the dial wheel 5.2 is driven by a motor (not shown) in the machine body 1, the output end of the grooved pulley 5.3 is matched with a gear reducing mechanism (not shown) through a gear 5.3.2 to output power, the output shaft of the gear reducing mechanism (not shown) is in key joint with the grooved pulley 2.3, the mechanical indexing is high in indexing precision, and short filter sticks after being cut are prevented from being horizontally pulled out.
The conveying mechanism 3 comprises a chain conveying mechanism 3.1, an anti-backlash conveying mechanism 3.2 and a belt conveying mechanism 3.3, the chain conveying mechanism 3.1 and the belt conveying mechanism 3.3 are arranged on the side surface of the machine body 1, the anti-backlash conveying mechanism 3.2 is fixed on the machine body 1 through a base 3.2.2, the feeding end of the chain conveying mechanism 3.1 is positioned under a rotating wheel 2.3 with a material groove, the discharging end of the chain conveying mechanism 3.1 is positioned under the feeding end of the anti-backlash conveying mechanism 3.2, the belt conveying mechanism 3.3 is positioned under the discharging end of the anti-backlash conveying mechanism 3.2, a reversing mechanism 4 is fixed on the machine body 1 in the conveying direction of the belt conveying mechanism 3.3, a deflector rod 3.1.1 is fixed on a chain of the chain conveying mechanism 3.1, the anti-backlash conveying mechanism 3.2 comprises a roller 3.2.1 with spiral teeth (not shown) arranged on the surface, the chain conveying mechanism 3.1, the anti-backlash conveying mechanism 3.2 and the belt conveying mechanism 3.3.3 are not shown through a driving motor (not shown) in the, horizontal guide grooves 1.1 are arranged on the machine body 1 below the gap eliminating conveying mechanism 3.2 and above the chain conveying mechanism 3.1, and the gap eliminating conveying mechanism 3.2 can enable the cut short filter rods to be arranged and output at required distance.
The output end of the gap eliminating conveying mechanism 3.2 is provided with a pressing plate 6 fixed on the horizontal guide groove 1.1, the bottom surface of the pressing plate 6 is provided with an arc-shaped groove 6.1 for the cut filter stick to pass through, and the short filter stick at the output end of the gap eliminating conveying mechanism 3.2 is prevented from inclining.
The reversing mechanism 4 comprises a rotating frame 4.1, the rotating frame 4.1 is circular, 4 material taking arms 4.2 are uniformly fixed on the inner wall of the rotating frame 4.1 at a central angle of 90 degrees, the material taking arms 4.2 are fixed on a rotating sleeve 4.4 positioned in the center of the rotating frame 4.1 through a horizontal arm 4.3, the rotating sleeve 4.4 is driven to rotate by a motor (not shown) in the machine body 1, a supporting shaft 4.5 is arranged in the center of the rotating sleeve 4.4 and fixed in the machine body 1, a cam 4.6 is fixed on the supporting shaft 4.5, a vent hole 4.4.1 is arranged on the wall of the rotating sleeve 4.4, a horizontal vent pipe 4.3.1 is arranged in the horizontal arm 4.3, a vertical vent pipe 4.2.1 is arranged in the material taking arm 4.2, the vent hole 4.4.4.1, the horizontal vent pipe 4.3.1 is communicated with the vertical vent pipe 4.2.1, a one-way valve structure 4.2.2.2 is arranged in the vertical vent pipe 4.2.1, a one-way valve structure is normally opened when the one-way valve structure is in the one-way valve structure, and the one-way valve structure is in the 4.2, pneumatic suction reversing is adopted, short filter sticks are prevented from being damaged, in addition, a reversing valve is not needed, and material taking and discharging can be realized only by one-way airflow.
The cam 4.6 comprises a circular wheel 4.6.1, two bulges 4.6.2 are arranged on the outer ring of the circular wheel 4.6.1, the two bulges 4.6.2 are arranged in a way of forming a central angle of 90 degrees, one bulge 4.6.2 is contacted with a one-way valve structure 4.2.2 of a material taking arm 4.2 rotating above a belt conveying mechanism 3.3, the material taking arm 4.2 rotating above the belt conveying mechanism 3.3 rotates for 90 degrees and then is contacted with the other bulge 4.6.2, the one-way valve structure 4.2.2 comprises a sliding air block 4.2.2.1 in sliding joint with a vertical air duct 4.2.1, an air duct communicated with the bottom and the side surface is arranged in the sliding air block 4.2.1, the bottom surface of the sliding air block 4.2.1 is arc-shaped and is matched with a short filter stick shape, the top of the sliding air block 4.2.1 is provided with a spring push block 4.2.2.2.2.2.2.2.2, the spring push block 4.2.2.2.2.1 is in sliding joint with a right push block 4.2.2, a spring push block 4.2.3.2.2.2.2.2, a push block is connected with a spring block 352.2.2.2.2.2.3.3.2, a rotary push rod capable of horizontally extruding and a rotary push, the right end of the spring push rod 4.2.2.4 can contact the projection 4.6.2.
The top of the spring push block 4.2.2.2 is an arc-shaped surface, the cross section of the rotary pressing block 4.2.2.3 is triangular, one corner of the rotary pressing block 4.2.2.3, which extrudes the spring push block 4.2.2.2, is a horizontal section with a through hole, the right side of the rotary pressing block 4.2.2.3 is in contact with the left end of the spring push rod 4.2.2.4, the push of the spring push block 4.2.2.2 is in line contact, and the stress is more uniform.
The bearing 4.2.2.5 is fixed at the right end of the spring push rod 4.2.2.4, and the bearing 4.2.2.5 can be in contact with the protrusion 4.6.2, so that friction and vibration can be reduced.
The top surface of the machine body 1 below the round wheel 4.6.1 is provided with an arc-shaped guide groove 1.2 for the sliding air block 4.2.2.1 to slide at the bottom, so that the sliding air block 4.2.2.1 is closer to the short filter stick, and the short filter stick can be conveniently sucked.
When the device is used, a motor (not shown) drives a dial wheel 5.2 to rotate, the dial wheel 5.2 rotates for a circle, a grooved pulley 5.3 rotates for 180 degrees, the speed is changed by a gear reduction mechanism (not shown), a rotating wheel 2.3 with a material groove rotates for 1 grid anticlockwise, the material is cut off by a rotary cutter (not shown), the material falls onto a chain conveying mechanism 3.1 through the rotating wheel 2.3 with the material groove, the material is stirred to an anti-backlash conveying mechanism 3.2 through a shift lever 3.1.1, the material is equidistantly output onto a belt conveying mechanism 3.3 through the anti-backlash conveying mechanism 3.2, the motor (not shown) drives a circular wheel 4.6.1 to rotate clockwise, so as to drive a material taking arm 4.2 to pass through an arc-shaped guide groove 1.2 on a machine body 1, when the material taking arm 4.2 runs above the belt conveying mechanism 3.3, a spring push rod 4.2.2.4 is in contact with a bulge 4.6.2.2.2, a spring push rod 4.2.2.4 pushes a rotary press a spring push block 4.2.2.2.2, and a spring push block 4.2.2.2 and a gas push block drives a ventilation pipeline to move downwards horizontally, when the material taking arm 4.2 leaves the upper part of the belt conveying mechanism 3.3, the horizontal air duct 4.3.1 is opened, the sliding air block 4.2.2.1 generates negative pressure to suck the short filter sticks after the sticks are broken, the material taking arm 4.2 rotates clockwise for 90 degrees, the spring push rod 4.2.2.4 is contacted with the other bulge 4.6.2, the horizontal air duct 4.3.1 is closed, the material taking arm 4.2 sucking the short filter sticks is discharged to the outer end of the machine body 1, a plurality of the devices are arranged in parallel, can be directly discharged onto one conveying belt, and then are subjected to composite forming by a filter stick forming machine.
Claims (10)
1. The utility model provides a many first compound filter rod switch to device, includes the organism, shutdown mechanism, transport mechanism and reversing mechanism, and shutdown mechanism fixes on the organism, and there is transport mechanism to install on the organism below shutdown mechanism's discharge gate, and there is reversing mechanism to install on the organism on transport mechanism's the direction of transportation, its characterized in that, shutdown mechanism passes through mechanical indexing mechanism graduation, and reversing mechanism gets the material through one-way air current negative pressure in transport mechanism's the direction of transportation, and the material is got after the reversing mechanism horizontal rotation 90 and later is passed through the unloading of closing one-way air current and arrive the organism outer end.
2. The device for switching the direction of a multi-component composite filter stick according to claim 1, wherein the cutting mechanism comprises a hopper, arc-shaped cutter plates, a rotary cutter and material-containing groove rotating wheels, the hopper is fixed on the machine body, the material-containing groove rotating wheels are positioned at the discharge port of the hopper, the material-containing groove rotating wheels are keyed on a rotating shaft, a material cutting gap for cutting the rotary cutter is reserved between adjacent material-containing groove rotating wheels, the arc-shaped cutter plates are fixed on the hopper at the feeding positions of the hopper and the material-containing groove rotating wheels, the arc-shaped cutter plates are provided with arc-shaped cutter grooves corresponding to the material cutting gaps, the rotary cutter penetrates through the arc-shaped cutter grooves to be cut into the material cutting gaps, and the rotary cutter is driven by a motor installed in the machine body.
3. The multi-component composite filter stick direction switching device according to claim 1, wherein the mechanical indexing mechanism comprises an indexing box body, a dial wheel and a grooved wheel, the indexing box body is fixed on the machine body, the dial wheel and the grooved wheel are installed in the indexing box body, 2 dial teeth are symmetrically arranged at 180 degrees on the dial wheel, 4 dial grooves are uniformly arranged at a central angle of 90 degrees on the grooved wheel, the dial teeth and the dial grooves move in a matched manner, the dial wheel is driven by a motor in the machine body, the output end of the grooved wheel is matched with the gear reduction mechanism through a gear to output power, and the output shaft of the gear reduction mechanism is in key joint with the rotating wheel with the material grooves.
4. The multi-component composite filter stick direction switching device according to claim 1, wherein the conveying mechanism comprises a chain conveying mechanism, a gap eliminating conveying mechanism and a belt conveying mechanism, a feeding end of the chain conveying mechanism is located right below a rotating wheel with a material groove, a discharging end of the chain conveying mechanism is located below a feeding end of the gap eliminating conveying mechanism, the belt conveying mechanism is located below a discharging end of the gap eliminating conveying mechanism, a reversing mechanism is fixed on the machine body in the conveying direction of the belt conveying mechanism, a shifting rod is fixed on a chain of the chain conveying mechanism, the gap eliminating conveying mechanism comprises a roller with spiral teeth arranged on the surface, the chain conveying mechanism, the gap eliminating conveying mechanism and the belt conveying mechanism are driven by a motor in the machine body, and horizontal guide grooves are formed in the lower portion of the gap eliminating conveying mechanism and the upper portion of the chain conveying mechanism and are arranged on the machine body.
5. The device for switching the direction of the multi-component composite filter stick according to claim 1, wherein the reversing mechanism comprises a rotating frame, a plurality of material taking arms are uniformly fixed in the rotating frame at a central angle of 90 degrees, the material taking arms are fixed on a rotating sleeve positioned in the center of the rotating frame through horizontal arms, the rotating sleeve is driven by a motor in the machine body to rotate, a supporting shaft is fixed in the center of the rotating sleeve, a cam is fixed on the supporting shaft, vent holes are formed in the wall of the rotating sleeve, a horizontal vent pipe is formed in the horizontal arms, a vertical vent pipe is formed in the material taking arms, the vent holes, the horizontal vent pipe and the vertical vent pipe are communicated, a check valve structure is arranged in the vertical vent pipe, negative pressure is formed in the material taking arms when the check valve structure is in a normally open state, and the cam is in contact with the check valve structure to control the closing of.
6. The multi-component composite filter stick direction switching device according to claim 2, wherein the bottom surface of the hopper close to the feeding part of the rotating wheel with the material groove is an inclined arc-shaped surface, and the inclined direction of the inclined arc-shaped surface is the same as the direction of rotation of the rotating wheel with the material groove.
7. The multi-component composite filter stick direction switching device according to claim 4, wherein the output end of the gap eliminating transportation mechanism is provided with a pressing plate fixed on the horizontal guide groove, and the bottom surface of the pressing plate is provided with an arc-shaped groove for the cut filter stick to pass through.
8. The multi-component composite filter stick direction switching device according to claim 5, wherein the cam comprises a round wheel, two protrusions are arranged on the outer ring of the round wheel, the two protrusions are arranged at a central angle of 90 degrees, one protrusion is in contact with a one-way valve structure of a material taking arm rotating to the upper part of the belt conveying mechanism, the material taking arm rotating to the upper part of the belt conveying mechanism rotates by 90 degrees and then is in contact with the other protrusion, the one-way valve structure comprises a sliding air block in sliding scarf joint with a vertical ventilation pipeline, an air passage communicated with the bottom and the side surface is arranged in the sliding air block, a spring push block is in scarf joint with the top of the sliding air block, a rotating pressure block is hinged in the material taking arm at the right side of the spring push block, the rotary pressing block can rotate to extrude the spring pushing block, the top surface of the horizontal arm is connected with a spring pushing rod in a sliding mode, the left end of the spring pushing rod is in contact with the rotary pressing block, and the right end of the spring pushing rod can be in contact with the protrusion.
9. The multi-component composite filter stick direction switching device according to claim 8, wherein a bearing is fixed at the right end of the spring push rod and can be in contact with the protrusion.
10. The multi-element composite filter stick direction switching device according to claim 8, wherein the top surface of the machine body below the circular wheel is provided with an arc-shaped guide groove for sliding the bottom of the sliding air block.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804757.3U CN212937899U (en) | 2020-08-26 | 2020-08-26 | Multi-element composite filter rod cutting and reversing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804757.3U CN212937899U (en) | 2020-08-26 | 2020-08-26 | Multi-element composite filter rod cutting and reversing device |
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| CN212937899U true CN212937899U (en) | 2021-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802699A (en) * | 2020-08-26 | 2020-10-23 | 常德芙蓉大亚化纤有限公司 | Multi-element composite filter rod cutting and reversing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802699A (en) * | 2020-08-26 | 2020-10-23 | 常德芙蓉大亚化纤有限公司 | Multi-element composite filter rod cutting and reversing device |
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