CN216189584U - High coiling mechanism is used in production of BOPP film of stability - Google Patents
High coiling mechanism is used in production of BOPP film of stability Download PDFInfo
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- CN216189584U CN216189584U CN202122580012.4U CN202122580012U CN216189584U CN 216189584 U CN216189584 U CN 216189584U CN 202122580012 U CN202122580012 U CN 202122580012U CN 216189584 U CN216189584 U CN 216189584U
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Abstract
The utility model discloses a high-stability rolling device for BOPP film production, which comprises a film, wherein a bottom plate is arranged below the film, a stabilizing device is arranged in the middle above the film, the bottom end of a curved plate is fixedly connected to the rear side of the middle of the top end of the bottom plate, and a threaded rod is connected to the inner wall of the middle above the curved plate in a threaded manner. This coiling mechanism is used in production of BOPP film that stability is high, when the film is in the state of collapsing, the rotation threaded rod moves down in the bent plate, the threaded rod passes through the internal bearing at the frame internal rotation, make the montant that the frame drove both sides move down in the round hole of bent plate both sides, the round roller moves down and makes the film that collapses stretch out and straighten downwards, the round roller passes through the round pin axle at the frame internal rotation, make the stable rolling of face transportation along the round roller of film, it is fluffy to avoid the film to receive the circle, current coiling mechanism is used in production of BOPP film has been solved, because the phenomenon of collapsing can appear in the film in the transportation, make the film rolling fluffy, the problem of low stability.
Description
Technical Field
The utility model relates to the technical field of BOPP films, in particular to a winding device for producing a BOPP film with high stability.
Background
BOPP is an abbreviation for "biaxialy organized Polypropylene", a BOPP film is a Biaxially Oriented Polypropylene film, a BOPP film is a very important flexible packaging material, and the BOPP film is colorless, odorless, tasteless, nontoxic, and has high tensile strength, impact strength, rigidity, toughness, and good transparency.
But coiling mechanism is used in current BOPP film production when using, because the phenomenon of collapsing can appear in the film in the transportation for the film rolling is fluffy, the problem that stability is low, has current coiling mechanism is used in BOPP film production simultaneously, and the dismouting roller of being not convenient for influences the problem of rolling once more.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a winding device for producing a BOPP film with high stability, and aims to solve the problems that when the existing winding device for producing the BOPP film, which is provided in the background art, is used, the film is wound to be fluffy and low in stability due to the fact that the film collapses in the transportation process.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-stability winding device for BOPP film production comprises a film, wherein a bottom plate is arranged below the film, and a stabilizing device is arranged in the middle above the film;
the stabilizing device comprises a curved plate, a threaded rod, a frame, a vertical rod, a round hole, a round roller and a pin shaft;
the rear side in the middle of the bottom rigid coupling of bent plate is on the top of bottom plate, inner wall threaded connection has the threaded rod in the middle of the top of bent plate, the below of threaded rod is passed through inside bearing and is rotated with the frame and link to each other, the equal rigid coupling in the top outside of frame has the montant, the top outer wall of montant all with the internal surface clearance fit of round hole, the round hole is seted up respectively at the top outside inner wall of bent plate, the inboard of frame is provided with the round roller, the round roller rotates with the frame through the round pin axle and links to each other, the laminating of round roller bottom has the film. The film is stably transported and rolled along the surface of the round roller, and the phenomenon that the ring of the film is fluffy is avoided.
Preferably, four corners of the top end of the bottom plate are fixedly connected with vertical plates, the inner side above the vertical plate on one side is rotatably connected with an upper roller through an internal bearing, a lower roller is in clearance fit with the lower side of the upper roller, and the outer side of the lower roller is rotatably connected with the vertical plates through the internal bearing. The upper roller and the lower roller rotate in the two vertical plates on the right side through bearings respectively.
Preferably, an upper roller is attached to the top end of one side of the thin film, and a lower roller is attached to the bottom end of one side of the thin film. The film passes through the space between the upper roller and the lower roller and is transported to the left side.
Preferably, a winding device is arranged on the other side of the film;
the winding device comprises a rotating roller, a servo motor, a through hole, an inserted rod, a base, a sliding block, a sliding groove and a transverse plate;
the outer wall winding of commentaries on classics roller links to each other there is the film, the both ends outer wall of commentaries on classics roller respectively with the top inner wall clearance fit of riser, the one side inner wall clearance fit of commentaries on classics roller has servo motor, the through-hole has all been seted up with servo motor's output shaft inner wall to the one side inner wall of commentaries on classics roller, the internal surface laminating of through-hole has the inserted bar, servo motor's bottom rigid coupling has the base, the bottom rigid coupling of base has the slider, slider and spout slip joint, the spout is seted up at the middle inner wall of diaphragm, the tip rigid coupling of diaphragm is in the top outside of riser. The servo motor and the rotary roller are convenient to separate and mount.
Preferably, one side of the rotating roller is provided with a limiting device;
the limiting device comprises a transverse block, a screw rod, a rotary table, a rotary block and a clamping plate;
the bottom rigid coupling of horizontal piece is on the top of riser, the middle inner wall threaded connection of horizontal piece has the lead screw, the top rigid coupling of lead screw has the carousel, the below of lead screw is passed through the inner bearing and is rotated the piece and rotate continuously, the bottom rigid coupling of commentaries on classics piece has splint, the laminating of the internal surface of splint has the commentaries on classics roller. The roller is convenient to disassemble and assemble.
Compared with the prior art, the utility model has the beneficial effects that: this high BOPP film production of stability is with coiling mechanism has following advantage compared in traditional art:
through the matching between the film and the stabilizing device, when the film is in a collapse state, the rotating threaded rod moves downwards in the curved plate, the threaded rod rotates in the frame through the internal bearing, so that the frame drives the vertical rods on the two sides to move downwards in the circular holes on the two sides of the curved plate, the circular roller moves downwards to straighten the collapsed film downwards, and the circular roller rotates in the frame through the pin shaft, so that the film is stably transported and rolled along the surface of the circular roller, the phenomenon that the film is collapsed in the transportation process is avoided, and the problems that the film is rolled and loosened and the stability is low due to the collapse phenomenon of the film in the transportation process when the existing rolling device for producing the BOPP film are used are solved;
through the film, the riser, cooperation between coiling mechanism and the stop device, after the commentaries on classics roller is full, it drives the lead screw rotation to rotate the carousel, and upwards remove in the horizontal block, the lead screw passes through the inner bearing at the commentaries on classics piece internal rotation, the commentaries on classics piece drives splint and shifts up and leaves the commentaries on classics roller, take out the inserted bar from through-hole on commentaries on classics roller and the servo motor, the base that makes servo motor below passes through the slider and slides backward in the spout on the diaphragm, servo motor's output shaft leaves the pivot, make the pivot remove backward, make the pivot rear side leave the riser, thereby take off full commentaries on classics roller, otherwise carry out the commentaries on classics roller that more renews and can coil the film once more, the coiling mechanism is used in current BOPP film production has been solved, the dismouting roller of being not convenient for, influence the problem of rolling once more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the slide block, the slide groove and the transverse plate in FIG. 1;
FIG. 3 is a schematic structural view of the round roller, the pin shaft and the frame in FIG. 1;
fig. 4 is a schematic view showing the structures of the upper roller, the lower roller and the thin film of fig. 1.
In the figure: 1. the device comprises a bottom plate, 2, a vertical plate, 3, an upper roller, 4, a stabilizing device, 401, a curved plate, 402, a threaded rod, 403, a frame, 404, a vertical rod, 405, a round hole, 406, a round roller, 407, a pin shaft, 5, a winding device, 501, a rotating roller, 502, a servo motor, 503, a through hole, 504, an inserting rod, 505, a base, 506, a sliding block, 507, a sliding groove, 508, a transverse plate, 6, a limiting device, 601, a transverse block, 602, a screw rod, 603, a rotating disc, 604, a rotating block, 605, a clamping plate, 7, a lower roller, 8 and a film.
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. 1-4, the present invention provides a technical solution: a high-stability rolling device for BOPP film production comprises a film 8, a bottom plate 1 is arranged below the film 8, a stabilizing device 4 is arranged in the middle of the upper portion of the film 8, the stabilizing device 4 comprises a curved plate 401, a threaded rod 402, a frame 403, vertical rods 404, round holes 405, round rollers 406 and a pin shaft 407, the bottom end of the curved plate 401 is fixedly connected to the rear side of the middle of the top end of the bottom plate 1, the threaded rod 402 is connected to the inner wall of the middle of the upper portion of the curved plate 401 through threads, the lower portion of the threaded rod 402 is rotatably connected with the frame 403 through an inner bearing, the frame 403 rotates in the frame 403 through the inner bearing to enable the frame 403 to move up and down, the vertical rods 404 are fixedly connected to the outer side of the top end of the frame 403, the outer wall of the upper portion of each vertical rod 404 is in clearance fit with the inner surface of the round holes 405, the round holes 405 are respectively arranged on the inner wall of the outer side of the upper portion of the curved plate 401, the frame 403 drives the vertical rods 404 on both sides to move up and down in the round holes 405 on both sides of the curved plate 401, the inner side of the frame 403 is provided with a round roller 406, the round roller 406 is rotatably connected with the frame 403 through a pin shaft 407, the bottom end of the round roller 406 is attached with the film 8, the round roller 406 moves downwards to enable the collapsed film 8 to be stretched downwards, the round roller 406 rotates in the frame 403 through the pin shaft 407, and the film 8 is wound along the surface of the round roller 406.
The equal rigid coupling in top four corners of bottom plate 1 has riser 2, and 2 top inboards of one side risers are connected with roller 3 through the rotation of inside bearing, and the below clearance fit of going up roller 3 has lower roll 7, and the outside of lower roll 7 is passed through inside bearing and is rotated with riser 2 and link to each other, goes up roller 3 and lower roll 7 and passes through two risers 2 internal rotations on the right side through the bearing respectively.
The top end of one side of the film 8 is attached with the upper roller 3, the bottom end of one side of the film 8 is attached with the lower roller 7, and the film 8 passes between the upper roller 3 and the lower roller 7 to be transported to the left side.
The other side of the film 8 is provided with a rolling device 5, the rolling device 5 comprises a rotary roller 501, a servo motor 502, a through hole 503, an inserting rod 504, a base 505, a slide block 506, a slide groove 507 and a transverse plate 508, the outer wall of the rotary roller 501 is wound and connected with the film 8, the outer walls of two ends of the rotary roller 501 are respectively in clearance fit with the upper inner walls of the vertical plates 2, the rotary roller 501 rotates on the two vertical plates 2 on the left side, the servo motor 502 is in clearance fit with the inner wall on one side of the rotary roller 501, the through hole 503 is respectively formed in the inner wall on one side of the rotary roller 501 and the inner wall of the output shaft of the servo motor 502, the inserting rod 504 is attached to the inner surface of the through hole 503, the inserting rod 504 penetrates through the through holes 503 on the rotary roller 501 and the output shaft of the servo motor 502 from top to bottom, so that the rotary roller is connected with the output shaft of the servo motor 502, the output shaft of the servo motor 502 drives the rolling roller 501 to rotate clockwise, the film 8, the base 505 is fixedly connected with the bottom end of the servo motor 502, the bottom end of the base 505 is fixedly connected with a sliding block 506, the sliding block 506 is in sliding clamping with a sliding groove 507, the base 505 below the servo motor 502 slides back and forth in the sliding groove 507 on the transverse plate 508 through the sliding block 506, the sliding groove 507 prevents the sliding block 506 from derailing, and the end part of the transverse plate 508 is fixedly connected to the outer side of the upper part of the vertical plate 2.
When the high-stability rolling device for producing the BOPP film is used, firstly, the film 8 penetrates between an upper roller 3 and a lower roller 7, the film 8 is wound on a rotating roller 501, an external power supply of a servo motor 502 is switched on, the servo motor 502 works, an output shaft of the servo motor 502 drives the rotating roller 501 to rotate clockwise on two vertical plates 2 on the left side, the film 8 is rolled, when the film 8 is in a collapse state, a rotating threaded rod 402 moves downwards in a curved plate 401, the threaded rod 402 rotates in a frame 403 through an internal bearing, the frame 403 drives vertical rods 404 on two sides to move downwards in round holes 405 on two sides of the curved plate 401, a round roller 406 moves downwards to enable the collapsed film 8 to be stretched downwards, the round roller 406 rotates in the frame 403 through a pin shaft 407 to enable the film 8 to be transported and stably rolled along the surface of the round roller 406, after the rotating roller 501 is full, the rotating turntable 603 drives a screw rod 602 to rotate and move upwards in a transverse block 601, the screw 602 rotates in the rotating block 604 through an internal bearing, the rotating block 604 drives the clamping plate 605 to move upwards to separate from the rotating roller 501, the inserting rod 504 is pulled out of the through hole 503 on the rotating roller 501 and the servo motor 502, the base 505 below the servo motor 502 slides backwards in the sliding groove 507 on the transverse plate 508 through the sliding block 506, the output shaft of the servo motor 502 separates from the rotating shaft 501, the rotating shaft 501 moves backwards, the rear side of the rotating shaft 501 separates from the vertical plate 2, the full rotating roller 501 is taken down, and otherwise, the new rotating roller 501 can roll up the film 8 again.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high coiling mechanism is used in production of BOPP film of stability, includes film (8), its characterized in that: a bottom plate (1) is arranged below the thin film (8), and a stabilizing device (4) is arranged in the middle above the thin film (8);
the stabilizing device (4) comprises a curved plate (401), a threaded rod (402), a frame (403), a vertical rod (404), a round hole (405), a round roller (406) and a pin shaft (407);
rear side in the middle of the top of the bottom rigid coupling of bent plate (401) bottom plate (1), inner wall threaded connection has threaded rod (402) in the middle of the top of bent plate (401), the below of threaded rod (402) is passed through inside bearing and is rotated with frame (403) and link to each other, the equal rigid coupling in the top outside of frame (403) has montant (404), the top outer wall of montant (404) all with the interior surface clearance fit of round hole (405), round hole (405) are seted up respectively at the top outside inner wall of bent plate (401), the inboard of frame (403) is provided with round roller (406), round roller (406) rotate with frame (403) through round pin axle (407) and link to each other, the laminating of round roller (406) bottom has film (8).
2. The winding device for producing the BOPP film with high stability as claimed in claim 1, wherein: the top four corners of bottom plate (1) all the rigid coupling have riser (2), one side riser (2) top inboard is connected with roller (3) through inside bearing rotation, the below clearance fit of roller (3) has lower roll (7), the outside of lower roll (7) is passed through inside bearing and is rotated with riser (2) and link to each other.
3. The winding device for producing the BOPP film with high stability as claimed in claim 1, wherein: an upper roller (3) is attached to the top end of one side of the thin film (8), and a lower roller (7) is attached to the bottom end of one side of the thin film (8).
4. The winding device for producing the BOPP film with high stability as claimed in claim 1, wherein: a winding device (5) is arranged on the other side of the film (8);
the winding device (5) comprises a rotating roller (501), a servo motor (502), a through hole (503), an insertion rod (504), a base (505), a sliding block (506), a sliding groove (507) and a transverse plate (508);
the outer wall winding of commentaries on classics roller (501) links to each other has film (8), the both ends outer wall of commentaries on classics roller (501) respectively with the top inner wall clearance fit of riser (2), the one side inner wall clearance fit of commentaries on classics roller (501) has servo motor (502), through-hole (503) have all been seted up with servo motor (502)'s output shaft inner wall to the one side inner wall of commentaries on classics roller (501), the laminating of the internal surface of through-hole (503) has inserted bar (504), servo motor (502's bottom rigid coupling has base (505), the bottom rigid coupling of base (505) has slider (506), slider (506) and spout (507) slip joint, spout (507) are seted up at the middle inner wall of diaphragm (508), the tip rigid coupling of diaphragm (508) is in the top outside of riser (2).
5. The winding device for producing the BOPP film with high stability as claimed in claim 4, wherein: a limiting device (6) is arranged on one side of the rotary roller (501);
the limiting device (6) comprises a transverse block (601), a screw rod (602), a turntable (603), a rotating block (604) and a clamping plate (605);
the bottom rigid coupling of horizontal piece (601) is on the top of riser (2), the middle inner wall threaded connection of horizontal piece (601) has lead screw (602), the top rigid coupling of lead screw (602) has carousel (603), the below of lead screw (602) rotates with commentaries on classics piece (604) through inside bearing and links to each other, the bottom rigid coupling of commentaries on classics piece (604) has splint (605), the internal surface laminating of splint (605) has commentaries on classics roller (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580012.4U CN216189584U (en) | 2021-10-26 | 2021-10-26 | High coiling mechanism is used in production of BOPP film of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580012.4U CN216189584U (en) | 2021-10-26 | 2021-10-26 | High coiling mechanism is used in production of BOPP film of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216189584U true CN216189584U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122580012.4U Active CN216189584U (en) | 2021-10-26 | 2021-10-26 | High coiling mechanism is used in production of BOPP film of stability |
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|---|---|
| CN (1) | CN216189584U (en) |
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2021
- 2021-10-26 CN CN202122580012.4U patent/CN216189584U/en active Active
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