CN218261088U - Cotton guiding device of pearl bubble - Google Patents
Cotton guiding device of pearl bubble Download PDFInfo
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- CN218261088U CN218261088U CN202222280177.4U CN202222280177U CN218261088U CN 218261088 U CN218261088 U CN 218261088U CN 202222280177 U CN202222280177 U CN 202222280177U CN 218261088 U CN218261088 U CN 218261088U
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- roller
- station
- pearl
- guiding
- negative pressure
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Abstract
The utility model belongs to the technical field of the cotton preparation of pearl bubble, a cotton guiding device of pearl bubble is disclosed, include: the two rotatable rollers are respectively arranged at the material guiding station and the material rolling station, a negative pressure generating device is arranged inside each roller, a rotatable mounting frame is connected between the two rollers, and the two rollers can be switched between the material guiding station and the material rolling station through the rotation of the mounting frame; the pearl foam is led out and sequentially passes through a material guide station and a material rolling station, and the material rolling station is always limited below the material guide station; the paper tube is detachably sleeved outside the roller, the roller and the paper tube are both of a porous structure, and the number of the through holes in the paper tube is smaller than that of the through holes in the roller; the utility model discloses equidirectional pivoted roller has been set up at guide station and coil stock station respectively to all set up negative pressure generating device in every roller, thereby improve derive rolling efficiency and eliminate the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of the cotton preparation of pearl bubble, concretely relates to cotton guiding device of pearl bubble.
Background
The production process of the pearl foam concretely relates to the following production process, which comprises the following steps: plastic particles → formula mixing → heating extrusion → foaming agent injection → mixing plasticization → extrusion → cooling molding → sizing cutting → cooling traction → flattening → winding → finished product, wherein in the winding link, an operator needs to wind the flattened pearl foam into bundles through a guiding device;
at present, the existing guiding device in market is fixed in the fiber container outside through the cotton coiling of rotatory roller with pearl bubble mostly, and in this process, need the manual pearl bubble of pulling of operator cotton to the roller outside to through the rubber coating or press the mode such as make the cotton tip of pearl bubble stably be limited in the fiber container table wall on, complex operation and derivation rolling efficiency are lower, manual operation still has certain potential safety hazard in addition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cotton guiding device of pearl bubble to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a pearl foam guiding device comprises:
the two rotatable rollers are respectively arranged at the material guiding station and the material rolling station, a negative pressure generating device is arranged inside each roller, a rotatable mounting frame is connected between the two rollers, and the two rollers can be switched between the material guiding station and the material rolling station through the rotation of the mounting frame; the pearl foam is led out and sequentially passes through a material guide station and a material rolling station, and the material rolling station is always limited below the material guide station;
the detachable sleeve is located the fiber container of roller outside, roller and fiber container are porous structure, and the through-hole quantity on the fiber container is less than the through-hole quantity on the roller.
Preferably, a negative pressure cavity is formed in the roller, and the negative pressure cavity is provided with a connecting frame for fixing the roller and the negative pressure generating device.
Preferably, the connecting frame comprises a transmission shaft coaxially assembled with the roller and a fixed beam fixed between the transmission shaft and the roller, the negative pressure generating device is fixed on the transmission shaft, and the fixed beam is positioned on one side of the negative pressure generating device.
Preferably, the mounting bracket is provided with a driving mechanism, and the driving mechanism includes:
a drive shaft defined between two drive shafts;
two bevel gear sets connected between the two transmission shafts and the transmission rod;
the rotating motor is fixed on the mounting frame, and the transmission rod is driven to rotate through the rotating motor.
Preferably, the bevel gear set includes: the transmission mechanism comprises two transmission shafts and two second bevel gears fixed at one ends of the two transmission shafts and first bevel gears fixed at two ends of the transmission shafts, wherein the first bevel gears are meshed with one sides of the second bevel gears.
The utility model provides a cotton guiding device of pearl bubble, still includes two frames that set up side by side along the roller axial, and the axial length of roller is no longer than the distance between two frames, and two frames all are located between guide station and the coil stock station, and the mounting bracket rotates to be installed in one of them frame.
The utility model provides a cotton guiding device of pearl bubble, still includes the automatic cutout cutter of liftable, the automatic cutout cutter is limited in between guide station and the coil stock station, just the cutting blade of cutting blade including can following roller axis direction reciprocating motion.
Preferably, the automatic cutting tool further comprises a linear motor and a sliding block driven to move by the linear motor, and the cutting blade is fixed at the bottom of the sliding block.
Preferably, the top of each of the two racks is provided with a guide rod capable of lifting along the vertical direction, and the two guide rods are respectively and fixedly connected with the two ends of the linear motor.
Compared with the prior art, the utility model, following beneficial effect has:
(1) The utility model discloses equidirectional pivoted roller has been set up at guide station and coil stock station respectively, and all set up negative pressure generating device in every roller, make formal coil stock in-process after the mounting bracket is rotatory, roller on the coil stock station pulls the initiating terminal that next pearl bubble cotton was tied in the coil stock under cutting tool, and after the cutter cutting, adsorb it in the fiber container outside by negative pressure generating device on the guide station, whole pulling, adsorption process need not operator manual operation, thereby improve and derive rolling efficiency, and eliminate the potential safety hazard.
(2) The utility model discloses it is whole in the below of guide station to inject the coil stock station for formal coil stock in-process, outmost pearl bubble cotton pastes the outside of the fiber container on the guide station all the time, makes negative pressure generating device on the roller adsorb pearl bubble cotton in the fiber container outside accurately, thereby avoids the pearl bubble cotton after being cut by the cutter, because the tensile force on it makes the initial end of treating the cotton bundle of pearl bubble of coiling shrink and break away from the roller.
(3) The utility model is provided with a lifting automatic cutter, and the device realizes the lifting of the cutter based on a lifting guide rod, thereby avoiding the interference caused by a mounting rack in the rotating process; and the cutter finishes the automatic cutting of the pearl foam through the linear motor.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
FIG. 2 is an exploded view of the roller and its internal structure of the present invention;
fig. 3 is a schematic structural view of the bevel gear set and the transmission shaft of the present invention;
FIGS. 4-5 are driving schematic diagrams of the mounting bracket;
in the figure: the device comprises a machine frame 1, a guide rod 2, a roller 3, a rotating motor 4, a transmission rod 5, a mounting frame 6, a linear motor 7, a cutting blade 8, a sliding block 9, a paper cylinder 10, a second bevel gear 11, a transmission shaft 12, a fixed beam 13, a negative pressure generating device 14, a negative pressure cavity 15 and a first bevel gear 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides the following technical solutions:
a pearl foam guiding device comprises:
the two rollers are respectively arranged at the material guiding station a and the material rolling station b, a negative pressure generating device 14 is arranged inside each roller 3, a rotatable mounting frame 6 is connected between the two rollers 3, and the two rollers 3 can be switched between the material guiding station a and the material rolling station b through the rotation of the mounting frame 6; the pearl foam is guided out and sequentially passes through a material guide station a and a material rolling station b, and the material rolling station b is always limited below the material guide station a;
the paper tube 10 is detachably sleeved outside the roller 3, the roller 3 and the paper tube 10 are both of a porous structure, and the number of the through holes in the paper tube 10 is smaller than that of the through holes in the roller 3;
the purpose of the through holes is to make the negative pressure generating device 14 in the roller 3 absorb the pearl foam to the outer side of the paper tube 10 through the through holes on the roller 3 and the paper tube 10;
in addition, because the number of the through holes on the paper tube 10 is less than that of the through holes on the roller 3, when an operator installs the paper tube 10 on the roller 3, the negative pressure generating device 14 detachably fixes the paper tube 10 on the outer side of the roller 3 through the through holes on the roller 3, so that the paper tube 10 is limited along the self axial direction and the axial direction;
a negative pressure cavity 15 is arranged in the roller 3, and the negative pressure cavity 15 is provided with a connecting frame for fixing the roller 3 and the negative pressure generating device 14.
The connecting frame comprises a transmission shaft 12 coaxially assembled with the roller 3 and a fixed beam 13 fixed between the transmission shaft 12 and the roller 3, the negative pressure generating device 14 is fixed on the transmission shaft 12, and the fixed beam 13 is positioned on one side of the negative pressure generating device 14.
Referring to fig. 3, a driving mechanism is disposed on the mounting frame 6, and the driving mechanism includes:
a transmission rod 5 defined between the two transmission shafts 12;
two bevel gear sets connected between the two transmission shafts 12 and the transmission rod 5;
the rotating motor 4 is fixed on the mounting frame 6, and the transmission rod 5 is driven to rotate by the rotating motor 4.
The bevel gear set includes: a second bevel gear 11 fixed at one end of the two transmission shafts 12 and a first bevel gear 16 fixed at both ends of the transmission rod 5, and the first bevel gear 16 is engaged with one side of the second bevel gear 11.
The pearl foam discharging device also comprises two racks 1 which are arranged in parallel along the axial direction of the roller 3, the axial length of the roller 3 is not more than the distance between the two racks 1, the two racks 1 are both positioned between the material guiding station a and the material rolling station b, and the mounting rack 6 is rotatably mounted on one rack 1; the utility model discloses the mounting bracket 6 of chooseing for use can be driven by driving motor.
Referring to fig. 1, the device for guiding out the pearl foam further comprises a liftable automatic cutting tool, the automatic cutting tool is limited between the material guiding station a and the material rolling station b, and the cutting tool comprises a cutting blade 8 capable of moving back and forth along the axial direction of the roller 3.
The automatic cutting tool also comprises a linear motor 7 and a slide block 9 driven to move by the linear motor 7, and a cutting blade 8 is fixed at the bottom of the slide block 9.
The top parts of the two racks 1 are respectively provided with a guide rod 2 which can lift along the vertical direction, and the two guide rods 2 are respectively fixedly connected with two ends of a linear motor 7; the utility model discloses the guide arm 2 of chooseing for use can be driven by the pneumatic cylinder and go up and down.
Referring to fig. 4, a roller i and a roller ii are respectively arranged at the material guiding station a and the material rolling station b, and the roller ii is arranged below the roller i;
at this time, the guide rod 2 is in an extended state; the driving mechanism drives the roller i and the roller ii to respectively guide and roll materials;
specifically, the rotating motor 4 starts and drives the transmission rod 5 to rotate, and two first bevel gears 16 fixed on the transmission rod 5 are respectively meshed with and drive second bevel gears 11 on two transmission shafts 12, so that the transmission shafts 12 rotate and drive the two rollers 3 and the paper tube 10 outside the rollers 3 to rotate;
wherein, the paper tube 10 on the roller ii rotates and the pearl foam is wound outside the paper tube 10; the material rolling station b is always limited below the material guiding station a, so that the pearl foam to be wound on the outermost layer of the pearl foam bundle to be wound is always tightly attached to the outer side of the paper tube 10 on the roller i, the paper tube 10 and the pearl foam roll relatively, and the roller i on the material guiding station a plays a role in guiding the material;
when enough pearl foam is wound on the roller ii, the ending end of the pearl foam bundle being wound and the starting end of the bundle to be wound are drawn by the roller ii to be right below the automatic cutting tool, at the moment, the driving mechanism stops driving, the hydraulic cylinder contracts and drives the guide rod 2 to descend to a proper height, the linear motor 7 starts and drives the sliding block 9 at the bottom of the linear motor to slide along the axial direction of the roller 3, the cutting blade 8 on the sliding block 9 cuts and separates the ending end and the starting end of the pearl foam, and then the hydraulic cylinder reversely drives the guide rod 2 to ascend to the initial position, so that interference on the mounting rack 6 in the subsequent rotation process is avoided; at this time, the operator recovers the paper tube 10 on the roller ii and the pearl foam bale on the outer side of the paper tube, and installs a new paper tube 10 on the roller ii;
when the automatic cutting tool performs cutting, the negative pressure generating device 14 on the roller i is started, and the starting end of the bundle to be wound is adsorbed to the outer side of the winding drum 10, and at the moment, the driving device drives the roller 3 and the paper tube 10 to rotate again;
the paper tube 10 on the roller i rotates to enable the pearl foam to be wound on the surface of the paper tube 10 (the number of the wound layers of the pearl foam on the paper tube 10 is counted to be N), when the N is larger than or equal to 1, the negative pressure generating device 14 on the roller i stops adsorbing, and the paper tube 10 continues to rotate and wind the pearl foam;
then, the driving motor is started and drives the mounting rack 6 to rotate clockwise as shown in fig. 4-5, after the rotation, referring to fig. 5, the roller i reaches the material rolling station b, the roller ii reaches the material guiding station a, the driving mechanism continues to drive the roller i and the roller ii to rotate to respectively perform the material rolling operation and the material guiding operation until the paper tube 10 on the roller i winds a sufficient amount of the pearl foam, the driving motor stops driving, and the automatic cutting tool performs cutting operation, then, the operator recovers the pearl foam bundle on the roller i, and starts the negative pressure generating device 14 on the roller ii, so that the pearl foam is adsorbed outside the paper tube 10 on the roller ii, and the driving motor is started again and drives the mounting rack 6 to rotate clockwise as shown in fig. 4-5 to a state shown in fig. 4;
the operation is repeatedly finished, so that the device can guide the pearl foam out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a cotton eduction gear of pearl bubble which characterized in that includes:
the device comprises two rotatable rollers (3) which are respectively arranged at a material guiding station and a material rolling station, wherein a negative pressure generating device (14) is arranged inside each roller (3), a rotatable mounting rack (6) is connected between the two rollers (3), and the two rollers (3) can be switched between the material guiding station and the material rolling station through the rotation of the mounting rack (6); the pearl foam is led out and sequentially passes through a material guide station and a material rolling station, and the material rolling station is always limited below the material guide station;
the detachable sleeve is arranged on a paper tube (10) outside the roller (3), the roller (3) and the paper tube (10) are both of a porous structure, and the number of the through holes in the paper tube (10) is smaller than that of the through holes in the roller (3).
2. The device for guiding out the pearl foam according to claim 1, wherein: a negative pressure cavity (15) is formed in the roller (3), and a connecting frame used for fixing the roller (3) and the negative pressure generating device (14) is arranged in the negative pressure cavity (15).
3. The device for guiding out the pearl foam according to claim 2, characterized in that: the connecting frame comprises a transmission shaft (12) coaxially assembled with the roller (3) and a fixed beam (13) fixed between the transmission shaft (12) and the roller (3), the negative pressure generating device (14) is fixed on the transmission shaft (12), and the fixed beam (13) is positioned on one side of the negative pressure generating device (14).
4. The device for guiding out the pearl foam according to claim 3, wherein a driving mechanism is arranged on the mounting rack (6), and the driving mechanism comprises:
a transmission rod (5) defined between two transmission shafts (12);
two groups of bevel gear sets connected between the two transmission shafts (12) and the transmission rod (5);
the rotating motor (4) is fixed on the mounting rack (6), and the transmission rod (5) is driven to rotate through the rotating motor (4).
5. The device for guiding pearl foam out of claim 4, wherein the bevel gear set comprises: the transmission mechanism comprises second bevel gears (11) fixed at one ends of the two transmission shafts (12) and first bevel gears (16) fixed at two ends of the transmission rod (5), and the first bevel gears (16) are meshed with one sides of the second bevel gears (11).
6. The device for guiding out the pearl foam according to claim 1, wherein: the roll feeding device is characterized by further comprising two racks (1) which are arranged in parallel along the axial direction of the roller (3), the axial length of the roller (3) is not more than the distance between the two racks (1), the two racks (1) are located between the material guiding station and the material rolling station, and the mounting rack (6) is rotatably mounted on one of the racks (1).
7. The device for guiding out pearl foam according to claim 6, characterized in that: still include the automatic cutout cutter of liftable, the automatic cutout cutter is limited to between guide station and the coil stock station, just cutting tool includes cutting blade (8) that can follow roller (3) axis direction reciprocating motion.
8. The device for guiding out pearl foam according to claim 7, characterized in that: the automatic cutting tool further comprises a linear motor (7) and a sliding block (9) driven to move by the linear motor (7), and the cutting blade (8) is fixed to the bottom of the sliding block (9).
9. The device for guiding out pearl foam according to claim 8, wherein: two guide rods (2) capable of lifting along the vertical direction are arranged at the top of the rack (1), and the two guide rods (2) are fixedly connected with two ends of the linear motor (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222280177.4U CN218261088U (en) | 2022-08-30 | 2022-08-30 | Cotton guiding device of pearl bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222280177.4U CN218261088U (en) | 2022-08-30 | 2022-08-30 | Cotton guiding device of pearl bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218261088U true CN218261088U (en) | 2023-01-10 |
Family
ID=84709609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222280177.4U Active CN218261088U (en) | 2022-08-30 | 2022-08-30 | Cotton guiding device of pearl bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218261088U (en) |
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2022
- 2022-08-30 CN CN202222280177.4U patent/CN218261088U/en active Active
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