CN112027154B - Packaging machine - Google Patents
Packaging machine Download PDFInfo
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- CN112027154B CN112027154B CN202010891800.2A CN202010891800A CN112027154B CN 112027154 B CN112027154 B CN 112027154B CN 202010891800 A CN202010891800 A CN 202010891800A CN 112027154 B CN112027154 B CN 112027154B
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- film
- rotating
- annular frame
- power part
- rotating disc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
Abstract
The application relates to the technical field of packaging, in particular to a packaging machine. The packaging machine comprises a machine frame, a placing table, a film winding assembly and a film discharging assembly. Wherein, the frame comprises a workbench and two upright posts; the film winding assembly comprises an annular frame, a first power part, a rotating disc, a second power part, a film winding ring and a third power part; the second power part and the third power part respectively drive the film winding ring to rotate relative to the rotating disc and drive the annular frame to move relative to the upright column, so that the packaging film wound on the film winding ring can be conveyed towards the film discharging device, the packaging film is pressed on the peripheral surface of the material under the action of the film pressing roller, the rotation of the material is replaced by the movement of the film winding ring, the power consumption of the packaging machine can be reduced, and the packaging cost is reduced.
Description
Technical Field
The application relates to the technical field of packaging, in particular to a packaging machine.
Background
At present, at the in-process of carrying out the wound form packing to the material, what adopt mostly is that the material rotates the mode for the play membrane mouth of packaging film, and because the dead weight of material is great, needs great moment of torsion when rotating the material to lead to packagine machine's consumption great.
Disclosure of Invention
The present application provides a packaging machine to improve the above-mentioned problems.
The invention is particularly such that:
a packaging machine is used for winding a packaging film on the periphery of a material and comprises a machine frame, a placing table, a film winding assembly and a film discharging assembly;
the frame comprises a workbench and two upright posts; the two upright posts are connected with the workbench and are spaced; the placing table is connected with the workbench and positioned between the two upright posts, and the two upright posts are symmetrical relative to the center of the placing table; the two upright posts are respectively provided with a slideway extending along the vertical direction;
the film winding assembly comprises an annular frame, a first power part, a rotating disc, a second power part, a film winding ring and a third power part; the annular frame is slidably matched with the slideways on the two stand columns, the first power part is used for driving the annular frame to slide along the vertical direction relative to the two stand columns, the annular frame is provided with an accommodating cavity, the side surface of the accommodating cavity facing the center direction of the annular frame is open, the peripheral surface of the annular frame is provided with at least one film inlet, and the film inlet is communicated with the accommodating cavity; the rotating disc is rotatably connected with the annular frame and is positioned in the accommodating cavity, the second power part is used for driving the rotating disc to rotate relative to the annular frame, and the side surface of the rotating disc facing the center direction of the annular frame is open; the film winding ring is rotatably connected with the rotating disc and is positioned on one side of the rotating disc, which faces the center of the annular frame, and the third power part is used for driving the film winding ring to rotate relative to the rotating disc; along the vertical direction, the annular frame, the rotating disc and the projection of the film surrounding ring on the workbench are all positioned on the periphery of the projection of the placing table on the workbench, and the rotating axis of the rotating disc is superposed with the rotating axis of the annular frame;
the film discharging assembly comprises a connecting frame, a film discharging device, a rotating bracket, a restoring piece, a film pressing roller and a limiting structure; the connecting frame is fixedly connected with the film winding ring, the film discharging device is connected with the connecting frame, one end of the rotating support is rotatably connected with the connecting frame, and the other end of the rotating support is connected with the film pressing roller; the return piece is connected with the rotating support and the connecting frame, the return piece is used for enabling the rotating support to have the tendency of rotating towards the center direction of the film winding ring, the limiting structure is connected with the connecting frame, and the limiting structure is used for driving the rotating support to overcome the restoring force of the return piece and move towards one side close to the film winding ring;
the free end of the packaging film extends into the accommodating cavity from a film inlet on the annular frame and then is connected with the film outlet device; the second power part is used for driving the rotating disc and the film winding ring to rotate relative to the annular frame so as to wind the packaging film on the film winding ring; the third power part is used for driving the film winding ring to rotate relative to the rotating disc so as to enable the free end of the packaging film to be conveyed towards the film discharging device; the film pressing roller is used for rolling contact with the peripheral surface of the material so as to press the packaging film on the peripheral surface of the material.
In an embodiment of the invention, a space is provided between the placing table and each of the two columns, and the film winding assembly and the film discharging assembly can pass through the space between the placing table and the column.
In one embodiment of the present invention, the rotating disc is rotated in the first direction by the driving action of the second power portion;
the film winding ring rotates along the second direction under the driving action of the third power part;
the first direction is opposite to the second direction.
In one embodiment of the invention, the first power part is two linear motors, and the two linear motors are respectively arranged at the joints of the annular frame and the two slideways to drive the annular frame to move along the extension direction of the slideways.
In one embodiment of the invention, a plurality of first rotating gears and first annular teeth are arranged at the rotating connection part of the rotating disc and the annular frame, the plurality of first rotating gears are all rotatably connected with the rotating disc, and the first annular teeth are connected with the annular frame;
the plurality of first rotating gears are meshed with the first annular teeth, and the second power part is used for driving one of the first rotating gears to rotate so as to drive the rotating disc to rotate relative to the annular frame.
In one embodiment of the invention, a plurality of second rotating gears and second annular teeth are arranged at the rotating connection part of the film winding ring and the rotating disc, the second rotating gears are all rotatably connected with the film winding ring, and the second annular teeth are connected with the rotating disc;
the plurality of second rotating gears are meshed with the second annular teeth, and the third power part is used for driving one of the second rotating gears to rotate so as to drive the film ring to rotate relative to the rotating disc.
In an embodiment of the invention, the limiting structure comprises a fourth power part and a pressing ring;
the pressing ring and the fourth power part are connected with the connecting support, and the fourth power part is used for driving the pressing ring to rotate relative to the connecting support and is abutted against the rotating support so as to drive the rotating support to overcome the restoring force of the restoring piece to move towards one side close to the film winding ring.
In one embodiment of the invention, the packaging machine further comprises a film guiding frame and a film guiding wheel, the film guiding frame is connected with the annular frame, the film guiding wheel is rotatably connected with the film guiding frame, and the film guiding wheel is used for guiding the packaging film to be conveyed to the annular frame.
The invention has the beneficial effects that:
the packaging machine comprises a machine frame, a placing table, a film winding assembly and a film discharging assembly. Wherein, the frame comprises a workbench and two upright posts; the two upright posts are connected with the workbench and are spaced; the placing table is connected with the workbench and used for placing materials, and is positioned between the two upright posts, and the two upright posts are symmetrical relative to the center of the placing table; the two upright posts are provided with slideways extending along the vertical direction.
The film winding assembly comprises an annular frame, a first power part, a rotating disc, a second power part, a film winding ring and a third power part; the film winding assembly comprises an annular frame, a first power part, a rotating disc, a second power part, a film winding ring and a third power part; the annular frame is slidably matched with the slideways on the two stand columns, the first power part is used for driving the annular frame to slide along the vertical direction relative to the two stand columns, the annular frame is provided with an accommodating cavity, the side surface of the accommodating cavity facing the center direction of the annular frame is open, the peripheral surface of the annular frame is provided with at least one film inlet, and the film inlet is communicated with the accommodating cavity; the rotating disc is rotatably connected with the annular frame and is positioned in the accommodating cavity, the second power part is used for driving the rotating disc to rotate relative to the annular frame, and the side surface of the rotating disc facing the center direction of the annular frame is open; the film winding ring is rotatably connected with the rotating disc and is positioned on one side of the rotating disc, facing the center of the annular frame, of the rotating disc, and the third power part is used for driving the film winding ring to rotate relative to the rotating disc.
The film discharging assembly comprises a connecting frame, a film discharging device, a rotating bracket, a restoring piece, a film pressing roller and a limiting structure; the connecting frame is fixedly connected with the film winding ring, the film discharging device is connected with the connecting frame, one end of the rotating support is rotatably connected with the connecting frame, and the other end of the rotating support is connected with the film pressing roller; the restoring piece is connected with the rotating support and the connecting frame, the restoring piece is used for enabling the rotating support to have the tendency of rotating towards the center direction of the film winding ring, the limiting structure is connected with the connecting frame, and the limiting structure is used for driving the rotating support to overcome the restoring force of the restoring piece and move towards one side close to the film winding ring.
In the using process, the annular frame is relatively positioned on the periphery of the material placed on the placing table, and under the action of the first power part, the annular frame can be driven to move in the vertical direction relative to the material; when the second power part works and the third power part stops running, the rotating disc and the film winding ring rotate relative to the annular frame and the film winding ring is static relative to the rotation under the action of the second power part, so that the packaging film can be wound on the film winding ring; when the third power part works and the second power part stops running, the film winding ring is driven to rotate relative to the rotating disc under the action of the third power part, so that the free end of the packaging film is conveyed towards the film discharging device; the film pressing roller is used for rolling contact with the peripheral surface of the material so as to press the packaging film on the peripheral surface of the material.
Therefore, after the packaging film is wound on the film winding ring, the second power part and the third power part respectively drive the film winding ring to rotate relative to the rotating disc and drive the annular frame to move relative to the stand column, so that the packaging film wound on the film winding ring can be conveyed towards the film outlet device, the packaging film is pressed on the peripheral surface of the material under the action of the film pressing roller, in the process, the rotation of the film winding ring relative to the rotating disc is the rotation relative to the material, the packaging film can be coated on the peripheral surface of the material by matching with the movement of the annular frame, the rotation of the material is replaced by the movement of the film winding ring, the power consumption of the packaging machine can be reduced, and the packaging cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic view of a packaging machine provided herein;
FIG. 2 is a schematic structural view of a wound membrane module provided herein;
fig. 3 is a schematic structural diagram of a film discharging assembly provided in the present application.
Icon: 200-packaging machine; 210-a rack; 220-placing the table; 230-winding the membrane assembly; 240-film discharging assembly; 211-a table; 212-upright post; 231-an annular frame; 232-rotating disc; 233-a film winding ring; 241-a connecting frame; 242-a film outlet device; 243-rotating holder; 244-a recovery piece; 245-a lamination roller; 246-limit structure; 247-pressing a ring; 251-a film guide frame; 252-film guide wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to 3, the present invention provides a packaging machine 200 for winding a packaging film around the periphery of a material, which includes a frame 210, a placing table 220, a film winding assembly 230, and a film discharging assembly 240.
The frame 210 includes a table 211 and two uprights 212; the two upright posts 212 are both connected with the workbench 211, and the two upright posts 212 are spaced; the placing table 220 is connected with the workbench 211 and is positioned between the two upright posts 212, and the two upright posts 212 are symmetrical relative to the center of the placing table 220; both columns 212 are provided with a slideway extending in the vertical direction.
The film winding assembly 230 comprises an annular frame 231, a first power part, a rotating disc 232, a second power part, a film winding ring 233 and a third power part; the annular frame 231 is slidably matched with the slideways on the two upright posts 212, the first power part is used for driving the annular frame 231 to slide relative to the two upright posts 212 along the vertical direction, the annular frame 231 is provided with an accommodating cavity, the side surface of the accommodating cavity facing the center direction of the annular frame 231 is open, the outer peripheral surface of the annular frame 231 is provided with at least one film inlet, and the film inlet is communicated with the accommodating cavity; the rotating disc 232 is rotatably connected with the annular frame 231 and is positioned in the accommodating cavity, the second power part is used for driving the rotating disc 232 to rotate relative to the annular frame 231, and the side surface of the rotating disc 232 facing the center direction of the annular frame 231 is open; the film winding ring 233 is rotatably connected with the rotating disc 232, the film winding ring 233 is positioned on one side of the rotating disc 232 facing the center of the annular frame 231, and the third power part is used for driving the film winding ring 233 to rotate relative to the rotating disc 232; in the vertical direction, the annular frame 231, the rotating disk 232, and the projection of the film ring 233 on the table 211 are all located on the projection periphery of the placing table 220 on the table 211, and the rotation axis of the rotating disk 232 coincides with the rotation axis of the annular frame 231.
The film discharging assembly 240 comprises a connecting frame 241, a film discharging device 242, a rotating bracket 243, a restoring piece 244, a film pressing roller 245 and a limiting structure 246; the connecting frame 241 is fixedly connected with the film winding ring 233, the film discharging device 242 is connected with the connecting frame 241, one end of the rotating support 243 is rotatably connected with the connecting frame 241, and the other end of the rotating support 243 is connected with the film pressing roller 245; the restoring member 244 is connected to the rotating frame 243 and the connecting frame 241, the restoring member 244 is used for making the rotating frame 243 have a tendency to rotate towards the center direction of the film winding ring 233, the limiting structure 246 is connected to the connecting frame 241, and the limiting structure 246 is used for driving the rotating frame 243 to move towards the side close to the film winding ring 233 against the restoring force of the restoring member 244.
The free end of the packaging film extends into the accommodating cavity from a film inlet on the annular frame 231 and then is connected with the film outlet 242; the second power part is used for driving the rotating disc 232 and the film winding ring 233 to rotate relative to the annular frame 231 so as to wind the packaging film on the film winding ring 233; the third power part is used for driving the film ring 233 to rotate relative to the rotating disc 232, so that the free end of the packaging film is conveyed towards the film outlet 242; the film pressing roller 245 is used for rolling contact with the peripheral surface of the material to press the packaging film on the peripheral surface of the material.
Referring to fig. 1-3, the operation principle of the packaging machine 200 is as follows:
the wrapping machine 200 includes a frame 210, a placing table 220, a film winding assembly 230, and a film discharge assembly 240.
In the using process, the annular frame 231 is relatively positioned at the periphery of the material placed on the placing table 220, and under the action of the first power part, the annular frame 231 can be driven to move in the vertical direction relative to the material; when the second power part works and the third power part stops running, the rotating disc 232 and the film winding ring 233 rotate relative to the annular frame 231 and the film winding ring 233 rotates relative to the annular frame 233 and is static when rotating, so that the packaging film can be wound on the film winding ring 233; when the third power part works and the second power part stops running, the film ring 233 is driven to rotate relative to the rotating disc 232 under the action of the third power part, so that the free end of the packaging film can be conveyed towards the film outlet device 242; the film pressing roller 245 is used for rolling contact with the peripheral surface of the material to press the packaging film on the peripheral surface of the material.
Therefore, after the packaging film is wound on the film winding ring 233, the second power part and the third power part respectively drive the film winding ring 233 to rotate relative to the rotating disc 232 and drive the annular frame 231 to move relative to the upright post 212, so that the packaging film wound on the film winding ring 233 can be conveyed towards the film discharging device 242, and the packaging film is pressed on the outer peripheral surface of the material under the action of the film pressing roller 245, in the process, the rotation of the film winding ring 233 relative to the rotating disc 232 is the rotation relative to the material, and the packaging film can be coated on the outer peripheral surface of the material by matching with the movement of the annular frame 231, so that the rotation of the material is replaced by the movement of the film winding ring 230, and the power consumption of the packaging machine 200 can be reduced, and the packaging cost can be reduced.
It should be noted that, firstly, in the operation process of the packaging machine 200, in order to reduce the power consumption of the packaging machine 200, in the process of rotating around the film ring 233 to wind the packaging film, the number of the packaging film layers wound around the film ring 233 can be adjusted according to the volume of the material, so that the number of the packaging film layers wound around the film ring 233 can be used for coating one or more layers of the material, so as to avoid winding redundant packaging films, and thus the power consumption is reduced by reducing the self weight of the film winding assembly 230.
Secondly, when setting up around membrane ring 233, in order to avoid around membrane ring 233 for rotating to when releasing the wrapping film of winding on around membrane ring 233, in order to avoid the rotation around membrane ring 233 and the contact surface between the wrapping film too big contact stress, lead to the wrapping film damage, so be provided with a plurality of gyro wheels around the periphery of membrane ring 233 to make around the contact mode of membrane ring 233 and wrapping film be rolling contact, thereby reduce frictional force.
Further, referring to fig. 1-3, in the present embodiment, in the process of packaging the material, the material is wrapped around the periphery of the film ring 233 and the ring frame 231 moves, in this process, in order to avoid the interference of the material with the contact surface of the placing table 220, the placing table 220 and the two columns 212 are both provided with a gap therebetween, and the film winding assembly 230 and the film discharging assembly 240 can pass through the gap between the placing table 220 and the columns 212, so that the film winding assembly 230 can move around the periphery of the placing table 220 and the material to wrap the bottom of the material. Meanwhile, the winding membrane assembly 230 can be stored in such a way that the winding membrane assembly 230 moves to the periphery of the placing table 220, so that the winding membrane assembly 230 is prevented from interfering with the material loading and unloading steps.
In the present embodiment, the rotary disk 232 is rotated in the first direction by the driving of the second power portion while wrapping the wrapping film; when the packaging film is released, the film winding ring 233 rotates in the second direction under the driving action of the third power part; and the first direction is opposite to the second direction.
In this embodiment, to ensure the stability of the movement of the annular frame 231 relative to the upright 212, the first power unit is two linear motors, and the two linear motors are respectively disposed at the connection positions of the annular frame 231 and the two slideways to drive the annular frame 231 to move along the extending direction of the slideways.
Further, referring to fig. 1 to 3, in the present embodiment, in order to improve the rotation precision of the rotary disk 232 and the film winding ring 233 and to cause abnormal displacement of the rotary disk 232 and the film winding ring 233 when wrapping a packaging film and releasing the packaging film, a plurality of first rotation gears and first ring-shaped teeth are disposed at a rotational connection portion between the rotary disk 232 and the ring frame 231, the plurality of first rotation gears are all rotatably connected to the rotary disk 232, and the first ring-shaped teeth are connected to the ring frame 231; the plurality of first rotating gears are all meshed with the first annular teeth, and the second power part is used for driving one of the first rotating gears to rotate so as to drive the rotating disc 232 to rotate relative to the annular frame 231;
a plurality of second rotating gears and second annular teeth are arranged at the rotating connection positions of the film winding ring 233 and the rotating disc 232, the second rotating gears are all rotatably connected with the film winding ring 233, and the second annular teeth are connected with the rotating disc 232; the plurality of second rotating gears are engaged with the second ring-shaped teeth, and the third power unit is configured to drive one of the second rotating gears to rotate so as to drive the film ring 233 to rotate relative to the rotating disk 232.
That is, the rotation modes of the rotary disk 232 and the annular frame 231 and the rotation modes of the film winding ring 233 and the rotary disk 232 are both gear transmission, so that the transmission precision is improved and the limiting effect is achieved.
Further, referring to fig. 1-3, in the present embodiment, the limiting structure 246 includes a fourth power portion and a pressing ring 247; the press ring 247 and the fourth power part are both connected with the connecting bracket, and the fourth power part is used for driving the press ring 247 to rotate relative to the connecting bracket and abut against the rotating bracket 243 so as to drive the rotating bracket 243 to move towards one side close to the film winding ring 233 by overcoming the restoring force of the restoring piece 244. The packaging machine 200 further includes a film guiding frame 251 and a film guiding wheel 252, the film guiding frame 251 is connected to the ring frame 231, the film guiding wheel 252 is rotatably connected to the film guiding frame 251, and the film guiding wheel 252 is used for guiding the packaging film to be conveyed to the ring frame 231.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The utility model provides a packagine machine for twine the periphery of packaging film in the material, its characterized in that:
the packaging machine comprises a rack, a placing table, a film winding assembly and a film discharging assembly;
the frame comprises a workbench and two upright posts; the two upright columns are connected with the workbench and are spaced; the placing table is connected with the workbench and positioned between the two upright posts, and the two upright posts are symmetrical relative to the center of the placing table; the two upright posts are respectively provided with a slideway extending along the vertical direction;
the film winding assembly comprises an annular frame, a first power part, a rotating disc, a second power part, a film winding ring and a third power part; the annular frame is slidably matched with the slideways on the two upright columns, the first power part is used for driving the annular frame to slide along the vertical direction relative to the two upright columns, the annular frame is provided with an accommodating cavity, the side surface of the accommodating cavity facing the center direction of the annular frame is open, the peripheral surface of the annular frame is provided with at least one film inlet, and the film inlet is communicated with the accommodating cavity; the rotating disc is rotatably connected with the annular frame and is positioned in the accommodating cavity, the second power part is used for driving the rotating disc to rotate relative to the annular frame, and the side surface of the rotating disc facing the center direction of the annular frame is open; the film winding ring is rotatably connected with the rotating disc and is positioned on one side of the rotating disc, which faces the center of the annular frame, and the third power part is used for driving the film winding ring to rotate relative to the rotating disc; along the vertical direction, the projections of the annular frame, the rotating disc and the film winding ring on the workbench are all positioned on the projection periphery of the placing table on the workbench, and the rotating axis of the rotating disc is superposed with the rotating axis of the annular frame;
the film discharging assembly comprises a connecting frame, a film discharging device, a rotating support, a restoring piece, a film pressing roller and a limiting structure; the connecting frame is fixedly connected with the film winding ring, the film discharging device is connected with the connecting frame, one end of the rotating support is rotatably connected with the connecting frame, and the other end of the rotating support is connected with the film pressing roller; the recovery piece is connected with the rotating support and the connecting frame, the recovery piece is used for enabling the rotating support to have a tendency of rotating towards the center direction of the film winding ring, the limiting structure is connected with the connecting frame, and the limiting structure is used for driving the rotating support to overcome the restoring force of the recovery piece to move towards one side close to the film winding ring;
the free end of the packaging film extends into the accommodating cavity from a film inlet on the annular frame and then is connected with the film outlet device; the second power part is used for driving the rotating disc and the film winding ring to rotate relative to the annular frame so as to wind the packaging film on the film winding ring; the third power part is used for driving the film winding ring to rotate relative to the rotating disc so that the free end of the packaging film is conveyed towards the film outlet device; the film pressing roller is used for being in rolling contact with the peripheral surface of the material so as to press the packaging film on the peripheral surface of the material.
2. The packaging machine of claim 1, wherein:
the placing table and the two upright columns are provided with intervals, and the film winding assembly and the film discharging assembly can pass through the intervals between the placing table and the upright columns.
3. The packaging machine of claim 1, wherein:
the rotating disc rotates along a first direction under the driving action of the second power part;
the film winding ring rotates along a second direction under the driving action of the third power part;
the first direction is opposite to the second direction.
4. The packaging machine of claim 1, wherein:
the first power part is two linear motors, and the two linear motors are respectively arranged at the joint of the annular frame and the two slideways to drive the annular frame to move along the extending direction of the slideways.
5. The packaging machine of claim 1, wherein:
a plurality of first rotating gears and first annular teeth are arranged at the rotating connection positions of the rotating disc and the annular frame, the first rotating gears are all rotatably connected with the rotating disc, and the first annular teeth are connected with the annular frame;
the plurality of first rotating gears are meshed with the first annular teeth, and the second power part is used for driving one of the first rotating gears to rotate so as to drive the rotating disc to rotate relative to the annular frame.
6. A packaging machine according to any one of claims 1-5, characterized in that:
a plurality of second rotating gears and second annular teeth are arranged at the rotating connection position of the film winding ring and the rotating disc, the second rotating gears are all rotatably connected with the film winding ring, and the second annular teeth are connected with the rotating disc;
the plurality of second rotating gears are meshed with the second annular teeth, and the third power part is used for driving one of the second rotating gears to rotate so as to drive the film winding ring to rotate relative to the rotating disc.
7. The packaging machine of claim 1, wherein:
the limiting structure comprises a fourth power part and a pressure ring;
the clamping ring reaches fourth power portion all is connected with linking bridge, fourth power portion is used for the drive the clamping ring for linking bridge rotates, and with rotate the support butt, in order to drive rotate the support and overcome the restoring force of restoring piece is to being close to the one side motion around the membrane ring.
8. The packaging machine of claim 1, wherein:
the packaging machine further comprises a film guiding frame and a film guiding wheel, the film guiding frame is connected with the annular frame, the film guiding wheel is rotatably connected with the film guiding frame, and the film guiding wheel is used for guiding the packaging film to be conveyed to the annular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891800.2A CN112027154B (en) | 2020-08-31 | 2020-08-31 | Packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891800.2A CN112027154B (en) | 2020-08-31 | 2020-08-31 | Packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112027154A CN112027154A (en) | 2020-12-04 |
| CN112027154B true CN112027154B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010891800.2A Active CN112027154B (en) | 2020-08-31 | 2020-08-31 | Packaging machine |
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| CN104401522B (en) * | 2014-11-25 | 2016-08-24 | 长沙长泰智能装备有限公司 | Vertical PE film device of full automatic packaging |
| CN105398592B (en) * | 2015-11-16 | 2017-08-15 | 合肥通用机械研究院 | Ring rail type film laminating machine |
| CN105644821A (en) * | 2016-03-31 | 2016-06-08 | 山东深蓝机器股份有限公司 | Dual-membrane-rack high-speed cantilever type winding machine |
| IT201700082745A1 (en) * | 2017-07-20 | 2019-01-20 | Aetna Group Spa | WRAPPING MACHINE |
| IT201700082697A1 (en) * | 2017-07-20 | 2019-01-20 | Aetna Group Spa | WRAPPING MACHINE |
| CN107380507B (en) * | 2017-09-05 | 2023-03-14 | 福德机器人（成都）有限责任公司 | Film coating mechanism for yarn roll |
| CN107839918A (en) * | 2017-10-31 | 2018-03-27 | 大连佳林设备制造有限公司 | The online winding-packing machine of full-automatic cantilever |
| CN109335159B (en) * | 2018-12-05 | 2024-03-12 | 小黄蜂智能科技（苏州）有限公司 | Vertical annular winding machine |
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2020
- 2020-08-31 CN CN202010891800.2A patent/CN112027154B/en active Active
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