CN220721481U

CN220721481U - Film winding machine

Info

Publication number: CN220721481U
Application number: CN202322428745.5U
Authority: CN
Inventors: 李钱华
Original assignee: Wenzhou Luofeng Packaging Co ltd
Current assignee: Wenzhou Luofeng Packaging Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-05
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a film winding machine, which comprises a chassis, a carrying disc rotatably connected to the chassis, a driving motor arranged on the chassis and a winding assembly, wherein a turntable which rotates around the periphery of the carrying disc is rotatably arranged on the chassis, the winding assembly is arranged on the turntable and positioned at the periphery of the carrying disc, and a linkage assembly which drives the turntable to coaxially and reversely rotate with the carrying disc is connected between the driving motor and the carrying disc and between the driving motor and the turntable, and the film winding machine has the following advantages and effects: the film winding machine has the advantages of higher winding work efficiency, long service life, convenient operation and the like.

Description

Film winding machine

Technical Field

The utility model relates to the technical field of winding machines, in particular to a film winding machine.

Background

The film winding machine is also called a wrapping machine, is suitable for packaging requirements of cargo containerized storage, transportation and mechanized loading and unloading operation, is widely used for packaging cost of products such as foreign trade export, food and beverage film winding machine materials, manufacturing and filling, papermaking, dye and the like, improves production efficiency, prevents damage of cargoes in the process of carrying, and plays roles of dust prevention, moisture prevention and cleaning.

The working principle is that the object to be wound is placed in the center of the object carrying disc, the film is sleeved on the film frame, the starting motor drives the object carrying disc to rotate, the object realizes peripheral film winding, meanwhile, the elevator motor is also started to drive the film frame to do lifting motion on the winding frame, the winding of the object in the height direction is achieved, the winding package of the whole appearance of the object is realized, the existing tray type winding machine drives the tray to rotate for the motor, the film frame is fixed and static and only moves in a lifting mode, and when the periphery of the object to be wrapped needs to be wound with a thicker film or the volume of the object to be wrapped is larger, the efficiency of the one-way driving object carrying disc rotating mode is lower.

Disclosure of Invention

The utility model aims to provide a film winding machine, which solves the problem that the efficiency of the film winding machine for unidirectionally driving a carrying disc to rotate is lower when a thicker film or a to-be-wrapped object is wound by the film winding machine in a larger volume.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a film coiler, includes the chassis, rotates and connects the year thing dish on the chassis, installs in driving motor and the winding subassembly of chassis, it is provided with around carrying thing dish periphery pivoted carousel to rotate on the chassis, winding subassembly sets up on the carousel and is located and carries thing dish periphery, be connected with the drive carousel and carry thing dish coaxial counter-rotating's linkage subassembly between driving motor and year thing dish and the carousel.

By adopting the technical scheme: when the film winding machine works, the linkage assembly is driven by the driving motor to enable the carrying disc and the turntable to rotate in opposite directions, so that the winding assembly rotates around the carrying disc faster than a to-be-wrapped object on the carrying disc, and the film wrapping speed of the wrapped object is increased.

Further provided is that: the rotary table is characterized in that a rotary shaft is vertically and fixedly arranged on the chassis, the carrying tray is rotatably sleeved above the rotary shaft, a caulking groove for the carrying tray to be rotatably placed is formed in the upper surface of the rotary table, and a supporting component for supporting the rotary table is arranged below the rotary table on the chassis.

By adopting the technical scheme: the turntable is stably positioned on the chassis by arranging the supporting component on the base.

Further provided is that: the linkage assembly comprises a bevel gear fixedly connected to a driving shaft of the driving motor, a forward rotating gear which is perpendicular to the bevel gear and is meshed with the upper portion, and a reverse rotating gear which is perpendicular to the bevel gear and is meshed with the lower portion, wherein the reverse rotating gear is sleeved on a rotating shaft and is fixedly connected with the carrying disc, the reverse rotating gear is rotatably connected with the rotating shaft, and the forward rotating gear is sleeved on the carrying disc and is fixedly connected with the rotating disc.

By adopting the technical scheme: the helical gear is driven by the driving motor to drive the forward rotation gear and the reverse rotation gear to rotate, so that the object carrying disc and the turntable rotate in opposite concentric directions.

Further provided is that: the support assembly comprises a plurality of support columns which are fixedly connected to the chassis and are distributed around the circle center of the turntable in a surrounding mode, balls are arranged at the upper ends of the support columns in a rolling mode, a rotation limiting groove is formed in the position, corresponding to the balls, of the lower surface of the turntable, the rotation limiting groove is arranged around the circle center of the turntable in a surrounding mode to form a circular shape, and each ball is embedded into the rotation limiting groove and supports against the rotation limiting groove.

By adopting the technical scheme: by arranging the balls between the turntable and the supporting column, abrasion is reduced when the turntable and the chassis rotate relatively.

Further provided is that: sliding beads which are used for rolling fit are arranged between the lower surface of the object carrying disc facing the caulking groove and between the peripheral wall of the object carrying disc facing the caulking groove and the caulking groove, the sliding beads are embedded in the caulking groove in a rolling manner and propped against the outer surface of the object carrying disc, and sliding grooves which are used for being embedded in and propped against the sliding beads are formed on the lower surface of the object carrying disc at positions corresponding to the sliding beads.

By adopting the technical scheme: through setting up the cooperation between year thing dish and carousel and rotating the sliding ball, make rotate and carry the thing dish and reduce wearing and tearing when rotating, increase its life.

Further provided is that: the winding assembly comprises a winding frame, a film frame, a screw rod and a motor, wherein the winding frame is perpendicular to the turntable and fixedly connected with the turntable, the film frame is connected with the winding frame in a sliding mode, the screw rod is arranged in the winding frame in a rotating mode, the motor is used for driving the screw rod to rotate, a guide groove for the sliding of the film frame is formed in the winding frame, a lifting block is arranged on the film frame in a threaded mode, one end of the lifting block is arranged in the winding frame, the other end of the lifting block is connected with the lifting block in a sliding mode, and the guide groove extends out of the guide groove and is fixedly connected with the film frame.

By adopting the technical scheme: through set up the lifting block that is used for driving film frame oscilaltion on the winding frame, make at winding during operation, film frame goes up and down to carry out the winding parcel of direction of height to the winding thing.

Further provided is that: the film winding device is characterized in that a cutter rest is arranged on one side, adjacent to the film frame, of the winding frame, a cutter is rotationally connected to the cutter rest, a rotating motor for driving the cutter to rotate is arranged on the cutter rest, and a rotating path of the cutter is intersected with an output path of the film frame.

By adopting the technical scheme: when the film winding work is finished, the knife rest is driven to rotate, so that the knife rest rotates towards the direction of the film frame, the cutting knife contacts the film on the film winding frame, the film is separated from the film frame, and the convenience of the film winding machine is improved by arranging the cutting tool capable of automatically rotating.

Further provided is that: the film frame is provided with a positioning component for installing the film, and the positioning component comprises an adjusting piece which penetrates through the film frame and is in threaded connection with the film frame, a positioning piece which is positioned below the adjusting piece and is in rotary connection with the adjusting piece, and a torsion disc which is positioned above the adjusting piece and is fixedly connected with the adjusting piece. The rotating torsion disc drives the positioning sheet to move towards the direction of the rotating disc.

By adopting the technical scheme: the film winding machine is characterized in that an adjusting piece is arranged on the film frame, the film is sleeved on the film frame and locked through a positioning component, so that the film is prevented from shaking and shifting on the film frame to influence the winding effect when the film winding machine works.

In summary, the utility model has the following beneficial effects: the utility model has the advantages of increased working efficiency of the film winding machine, long service life, convenient operation and the like.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a partial block diagram of an embodiment;

FIG. 3 is a partial plan view of an embodiment;

FIG. 4 is a partial exploded view of an embodiment;

FIG. 5 is a partial perspective view of an embodiment;

FIG. 6 is a view showing a construction of a lifter in the embodiment;

in the figure: 1. a chassis; 2. a carrying tray; 3. a driving motor; 4. a turntable; 5. a winding assembly; 6. a linkage assembly; 7. a cutting member; 8. a caulking groove; 11. a rotating shaft; 12. a support assembly; 121. a support column; 122. a ball; 123. rotating the limit groove; 124. a sliding bead; 125. a sliding groove; 51. a winding frame; 53. a film frame; 54. a positioning member; 41. bevel gear; 42. a forward rotation gear; 43. a reversing gear; 521. a lifting block; 522. a screw; 523. a motor; 525. a guide groove; 526. a slide block; 61. a tool holder; 62. a cutting knife; 63. a rotating motor; 551. an adjusting member; 552. a positioning sheet; 553. and (5) twisting the disc.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 6, a film winding machine comprises a chassis 1, a carrying disc 2 rotatably connected to the chassis 1, a driving motor 3 fixedly mounted on the chassis 1, and a winding assembly 5, wherein a turntable 4 rotating around the periphery of the carrying disc 2 is rotatably arranged on the chassis 1, the winding assembly 5 is arranged on the turntable 4 and positioned on the periphery of the carrying disc 2, and a linkage assembly 6 for driving the turntable 4 to coaxially and reversely rotate with the carrying disc 2 is connected between the driving motor 3 and the carrying disc 2 and between the driving motor 3 and the turntable 4.

The vertical fixed pivot 11 that is provided with on the chassis 1 carries thing dish 2 rotation cover in pivot 11 top, and the upper surface of carousel 4 is formed with the caulking groove 8 that supplies carrying thing dish 2 rotation to place, and in the caulking groove 8 of carousel 4 was arranged in to carrying thing dish 2, be located carousel 4 below on the chassis 1 and be equipped with the supporting component 12 that is used for supporting carousel 4.

The linkage assembly 6 comprises a bevel gear 41 fixedly connected to the driving shaft of the driving motor 3, a forward rotating gear 42 meshed with the upper part and perpendicular to the bevel gear 41, and a reverse rotating gear 43 meshed with the lower part and perpendicular to the bevel gear 41, wherein the reverse rotating gear 43 is sleeved on the rotating shaft 11 and fixedly connected with the carrying disc 2, the reverse rotating gear 43 is rotatably connected with the rotating shaft 11, and the forward rotating gear 42 is rotatably sleeved on the carrying disc 2 and fixedly connected with the rotating disc 4.

The supporting component 12 comprises a plurality of supporting columns 121 fixedly connected to the chassis 1 and distributed around the circle center of the turntable 4, balls 122 are arranged at the upper end of each supporting column 121 in a rolling mode, a rotation limiting groove 123 is formed in the position, corresponding to the balls 122, of the lower surface of the turntable 4, the rotation limiting groove 123 is formed in a circular shape around the circle center of the turntable 4, and each ball 122 is embedded into the rotation limiting groove 123 and supported against the rotation limiting groove 123.

Sliding beads 124 for rolling fit are arranged between the lower surface of the object carrying disc 1 facing the caulking groove 8 and between the peripheral wall of the object carrying disc 1 facing the caulking groove 8 and the caulking groove 8, the sliding beads 124 are embedded in the caulking groove 8 in a rolling way and abut against the outer surface of the object carrying disc 1, and a sliding groove 125 for embedding and rolling abutting with the sliding beads 124 is formed on the lower surface of the object carrying disc 1 at a position corresponding to the sliding beads 124.

The winding assembly 5 comprises a winding frame 51, a film frame 53, a screw 522 and a motor 523, wherein the winding frame 51 is perpendicular to the turntable 4 and fixedly connected with the winding frame 51, the film frame 53 is in sliding connection with the winding frame 51, the screw 522 is rotatably arranged in the winding frame 51, the motor 523 is fixedly arranged on the winding frame 51 and is fixedly connected with the screw 522 in an output shaft, a guide groove 525 for the film frame 53 to slide is formed in the winding frame 51, a lifting block 521 is arranged on the film frame 53 and is in threaded connection with the screw 522, one end of the lifting block 521 is arranged in the winding frame 51 and is in sliding connection with the other end of the lifting block extending out of the guide groove 525 and is fixedly connected with the film frame 53.

The winding assemblies 5 are arranged into two groups and symmetrically arranged along the circle center of the turntable 4, the two winding frames 51 are provided with a cutter frame 61 on one side adjacent to the film frame 53, a cutter 62 is rotatably connected in the cutter frame 61, a rotary motor 63 for driving the cutter 62 to rotate is arranged on the cutter frame 61, the rotary motor 63 is fixedly arranged on the cutter frame 61, an output shaft is fixedly connected with the cutter 62, and the rotary path of the cutter 62 is intersected with the output path of the film frame 53.

The film frame 53 is provided with a positioning member 54 for mounting the film, the positioning member 54 comprises an adjusting piece 551 which penetrates through the film frame 53 and is in threaded connection with the adjusting piece, a positioning piece 552 which is positioned below the adjusting piece 551 and is in rotary connection with the adjusting piece, and a torsion disc 553 which is positioned above the adjusting piece 551 and is fixedly connected with the adjusting piece, and the rotary torsion disc 553 drives the positioning piece 552 to move towards the rotary disc 4.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a film coiler, includes chassis (1), rotates and connects year thing dish (2) on chassis (1), installs in driving motor (3) and winding subassembly (5) on chassis (1), its characterized in that: the rotary table (4) rotating around the periphery of the carrying disc (2) is arranged on the chassis (1), the winding assembly (5) is arranged on the rotary table (4) and located on the periphery of the carrying disc (2), and a linkage assembly (6) driving the rotary table (4) to rotate coaxially and reversely with the carrying disc (2) is connected between the driving motor (3) and the carrying disc (2) and between the driving motor and the rotary table (4).

2. The film winding machine of claim 1, wherein: the utility model discloses a rotary table, including chassis (1), support subassembly (12) that is used for supporting carousel (4) is located carousel (4) below, vertical fixed pivot (11) that is provided with on chassis (1), carry thing dish (2) to rotate the cover in pivot (11) top, the upper surface of carousel (4) is formed with and supplies to carry thing dish (2) to rotate caulking groove (8) of placing.

3. The film winding machine of claim 2, wherein: the linkage assembly (6) comprises a bevel gear (41) fixedly connected to a driving shaft of the driving motor (3), a forward rotating gear (42) meshed with the upper portion and a reverse rotating gear (43) meshed with the lower portion and perpendicular to the bevel gear (41), the reverse rotating gear (43) is sleeved on the rotating shaft (11) and fixedly connected with the carrying disc (2), the reverse rotating gear (43) is rotatably connected with the rotating shaft (11), and the forward rotating gear (42) is rotatably sleeved on the carrying disc (2) and fixedly connected with the rotating disc (4).

4. The film winding machine of claim 2, wherein: the support assembly (12) comprises a plurality of support columns (121) fixedly connected to the chassis (1) and distributed around the circle center of the rotary table (4), balls (122) are arranged at the upper ends of the support columns (121) in a rolling mode, rotation limiting grooves (123) are formed in positions, corresponding to the balls (122), of the lower surface of the rotary table (4), the rotation limiting grooves (123) are formed in a circular shape around the circle center of the rotary table (4), and the balls (122) are embedded into the rotation limiting grooves (123) and support against the rotation limiting grooves.

5. The film winding machine of claim 4, wherein: the utility model discloses a slide-type sliding tray for carrying articles, including thing tray (2) and caulking groove (8), between lower surface and caulking groove (8) of thing tray (2), all be provided with between the peripheral wall of thing tray (2) towards caulking groove (8) and supply both roll complex slide bead (124), slide bead (124) roll inlay in caulking groove (8) and support in thing tray (2) surface, and the position that thing tray (2) lower surface corresponds slide bead (124) is formed with and supplies its embedding and roll sliding tray (125) of butt with it.

6. The film winding machine of claim 2, wherein: the winding assembly (5) comprises a winding frame (51) which is perpendicular to the turntable (4) and fixedly connected with the winding frame, a film frame (53) which is connected with the winding frame (51) in a sliding mode, a screw rod (522) which is arranged in the winding frame (51) in a rotating mode, and a motor (523) which drives the screw rod (522) to rotate, a guide groove (525) for the film frame (53) to slide is formed in the winding frame (51), a lifting block (521) which is connected with the screw rod (522) in a threaded mode is arranged on the film frame (53), one end of the lifting block (521) is arranged in the winding frame (51) and is connected with the lifting block in a sliding mode, and the other end of the lifting block extends out of the guide groove (525) and is fixedly connected with the film frame (53).

7. The film winding machine of claim 6, wherein: the winding frame (51) is provided with a cutter frame (61) on one side adjacent to the film frame (53), the cutter frame (61) is rotationally connected with a cutting knife (62), the cutter frame (61) is provided with a rotating motor (63) for driving the cutting knife (62) to rotate, and the rotating path of the cutting knife (62) is intersected with the output path of the film frame (53).

8. The film winding machine of claim 7, wherein: the film frame (53) is provided with a positioning component (54) for film installation, the positioning component (54) comprises an adjusting piece (551) which penetrates through the film frame (53) and is in threaded connection with the film frame, a positioning piece (552) which is positioned below the adjusting piece (551) and is in rotary connection with the adjusting piece, and a torsion disc (553) which is positioned above the adjusting piece (551) and is fixedly connected with the adjusting piece, and the positioning piece (552) is driven by the rotary torsion disc (553) to move towards the direction of the rotary disc (4).