CN116458343A - Automatic film winding device - Google Patents

Abstract

The invention discloses an automatic film winding device which comprises a fixing frame, a bale conveyor, a bale turner, a film winding device, a film cutting knife and a bale sliding plate, wherein the fixing frame is arranged on the bale turner; the bale conveyer, the bale rolling device, the film winding device, the film cutting knife and the bale sliding plate are arranged on the fixing frame, and the other side of the fixing frame is connected with the bundling machine; the bale conveyer is arranged on the side edge of the bale turner, the other side of the bale turner is provided with the film cutting knife, the bottom end of the bale turner is provided with the bale sliding plate, and the film winding device is arranged above the bale turner. The invention provides an automatic film winding device which can carry out secondary film winding treatment on straw after net winding or rope bundling, solves the problem that crushed and baled straw can only be treated by using a manual bagging mode, saves labor, reduces cost and improves efficiency.

Description

Automatic film winding device

Technical Field

The invention belongs to the technical field of packing machines, and particularly relates to an automatic film winding device.

Background

The existing packer has two automatic packing modes, namely an automatic net winding mode and an automatic rope bundling mode. The automatic net winding mechanism is arranged on a discharge hole of the bundling machine, bundles the straw bundling net on the crushed and compressed straw bales, and only bundles the straw bales to the middle part of the straw bales, and two ends cannot be sealed. The automatic rope winding mechanism and the other square baler are of an integrated structure, are directly arranged inside the baler, and are used for bundling the straw bales in the baling process, but the crushed and compressed straw bales cannot be bundled.

The existing square baler can pick up, crush and bale the straws, but can only automatically wind the net or pack the automatic baling ropes on the crushed and baled straws, and the crushed and baled straws are required to be sealed by using plastic bags or plastic films due to the wet and slippery characteristics and storage modes. The existing square baler is not provided with an automatic bagging device or an automatic film winding device, can not carry out sealing packaging treatment on crushed and baled straws, and can only use a mode of manually sleeving plastic bags for treatment.

Disclosure of Invention

The invention aims to provide an automatic film winding device for solving the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic film winding device comprises a fixing frame, a bale conveyor, a bale turner, a film winding device, a film cutting knife and a bale sliding plate; wherein,,

the bale conveyor, the bale tumbling device, the film winding device, the film cutting knife and the bale sliding plate are arranged on the fixing frame, and the other side of the fixing frame is connected with the bundling machine;

the bale conveyer is arranged on the side edge of the bale turner, the other side of the bale turner is provided with the film cutting knife, the bottom end of the bale turner is provided with the bale sliding plate, and the film winding device is arranged above the bale turner.

Preferably, the bale conveyor is fixed on the fixing frame through a pin shaft.

Preferably, the film winding device is arranged at the outlet of the package outlet, the other end of the package outlet is connected with the bundling machine, the outlet of the package outlet is arranged at the lower end of the film winding device, the package outlet is in a tubular shape, and the front end of the outlet of the package outlet is provided with a bale conveyor.

Preferably, the bale conveyor consists of a frame, a conveyor belt, a hydraulic motor and a turnover oil cylinder; the conveying belt, the hydraulic motor and the overturning oil cylinder are all arranged on the frame, the frame is arranged on the fixing frame through a pin shaft, the overturning oil cylinder is arranged at the bottom of the side edge of the conveying belt, and the overturning oil cylinder controls overturning of the frame.

Preferably, a hydraulic motor is provided at the bottom of the frame, the conveyor belt being powered by the hydraulic motor.

Preferably, the bale tumbling device is arranged on the fixing frame through a pin shaft.

Preferably, the bale tumbling device comprises a tumbling frame, a tumbling roller, a tumbling motor and an adjusting oil cylinder; the two rolling frames are arranged on two sides of the fixing frame through pin shafts and rotate freely around the fixing frame, one ends of the two adjusting oil cylinders are fixed on the fixing frame, the other ends of the two adjusting oil cylinders are connected with the two rolling frames respectively, the positions of the rolling frames are adjusted through the expansion and contraction of the adjusting oil cylinders, two turnover rollers are arranged on the rolling frames, and the turnover rollers rotate to drive a bale to roll, wherein the rotation power of the turnover rollers is provided by a rolling motor.

Preferably, the film winding device comprises a supporting frame, a rotary motor, a transmission device, a rotary support arm and a grass film bundling bracket; the support frame passes through the bolt fastening on the mount, rotatory support arm installs at the support frame top, rotary motor provides power for rotatory support arm, bundle grass membrane support installs on rotatory support arm, and bundle grass membrane is installed on bundle grass membrane support, rotatory support arm rotates with bundle grass membrane support when rotating.

Preferably, the film cutting knife is fixed on the fixing frame and consists of a fixed bracket, a movable oil cylinder and a broken pressing plate; the fixed support is connected to the fixed support, the movable oil cylinder is arranged on the fixed support, and the broken pressing plate is arranged on a film cutting oil cylinder driving arm.

Preferably, the bale slide comprises a bale turning slide and a supporting cylinder, wherein the outer end of the bale turning slide is connected with the fixing frame through a pin shaft, the supporting cylinder is arranged on the back surface of the bale turning slide, the other end of the supporting cylinder is connected with the fixing frame, the bale turning slide is supported by extending out of the supporting cylinder, and the bale wrapped with the film slides to the ground.

Preferably, the automatic film winding device is applied to a square bundling machine or a round bundling machine.

The invention has the technical effects and advantages that:

the invention provides an automatic film winding device which can carry out secondary film winding treatment on straw after net winding or rope bundling, solves the problem that crushed and baled straw can only be treated by using a manual bagging, saves labor and reduces cost.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

FIG. 1 is a schematic diagram of an automatic film winding device and a bundling machine according to the present invention;

FIG. 2 is a schematic view of a fixing frame according to the present invention;

FIG. 3 is a schematic view of the bale conveyor of the present invention;

FIG. 4 is a schematic view of the hydraulic motor installation of the present invention;

FIG. 5 is a schematic view of a bale tumbler according to the present invention;

FIG. 6 is a schematic diagram of the installation of the tilt motor of the present invention;

FIG. 7 is a schematic view of a film winder of the present invention;

FIG. 8 is a schematic side view of a film winder according to the present invention;

FIG. 9 is a schematic view of a film cutter according to the present invention;

FIG. 10 is a schematic view of a bale sled according to the present invention;

fig. 11 is a schematic view of the installation of the support cylinder of the present invention.

In the figure: 1-a fixing frame; 2-bale conveyor; 3-a bale inverter; 4-film winding device; 5-a film cutter; 6-a bale skateboard; 7, a bag outlet;

201-a frame; 202-a conveyor belt; 203-a hydraulic motor; 204, turning over the oil cylinder;

301-a roll-over stand; 302-turning over the roller; 303-a turnover motor; 304-adjusting an oil cylinder;

401-supporting frames; 402-a rotary motor; 403-gearing; 404-rotating the arm; 405-bundling a grass film support; 406-bundling a grass film;

501-fixing a bracket; 502-a movable oil cylinder; 503-breaking the pressing plate;

601-a grass turning slide plate; 602-support cylinders.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

The invention provides an automatic film winding device which is arranged at the rear of a bundling machine. As shown in fig. 1, the film winding device comprises a fixing frame 1, a bale conveyor 2, a bale turner 3, a film winding device 4, a film cutting knife 5 and a bale sliding plate 6; the bale conveyer 2, the bale tumbling device 3, the film winding device 4, the film cutting knife 5 and the bale sliding plate 6 are arranged on the fixing frame 1, and the other side of the fixing frame 1 is connected with the bundling machine. The bale conveyer 2 is arranged on the side edge of the bale turner 3, the other side of the bale turner 3 is provided with a film cutting knife 5, the bottom end of the bale turner 3 is provided with a bale sliding plate 6, and the upper side of the bale turner 3 is provided with a film winding device 4.

Specifically, the film winding device is arranged at the outlet of the package outlet 7, the other end of the package outlet 7 is connected with a bundling machine, the outlet of the package outlet 7 is arranged at the lower end of the film winding device 4, the package outlet 7 is in a tubular shape, and the front end of the outlet of the package outlet 7 is provided with a bale conveyor 2. In this embodiment, the shape of the pipe orifice of the bag outlet 7 is set to be square, round or any other shape, and the bag outlet 7 at the tail end of the baler can output square crushed and baled straw and round crushed and baled straw, and the corresponding film winding device 4 can wind the square crushed and baled straw and the round crushed and baled straw at the same time. In the embodiment, the automatic film winding device can pick up and bundle the film for straw, wheat straw, cotton stalk, corn stalk, rape stalk, peanut vine, bean stalk, alfalfa, flax and other stalks and natural pasture.

Specifically, the other side of the fixing frame 1 is connected with a bundling machine. The automatic film winding device is applied to the square bundling machine or the round bundling machine.

Specifically, as shown in fig. 2, the bale conveyor 2, the bale tumbling device 3, the film winding device 4, the film cutting knife 5 and the bale sliding plate 6 are arranged on the fixed frame 1. The bale conveyor 2, the bale turner 3, the film winding device 4, the film cutting knife 5 and the bale sliding plate 6 are all arranged on the fixed frame 1. Wherein, the fixing frame 1 is fixedly connected with the host frame.

Specifically, as shown in fig. 3, the bale conveyor 2 is fixed on the fixing frame 1 through a pin shaft, and the bale conveyor 2 can freely turn over. Specifically, the bale conveyor 2 is composed of a frame 201, a conveying belt 202, a hydraulic motor 203 and a turning cylinder 204, wherein the conveying belt 202, the hydraulic motor 203 and the turning cylinder 204 are all arranged on the frame 201, and the frame 201 is arranged on the fixing frame 1 through pin shafts. The frame 201 is provided with a plurality of conveyor belts 202, the conveyor belts 202 are arranged side by side, in this embodiment, two conveyor belts 202 are provided, a turnover oil cylinder 204 is arranged at the bottom of the side edge of the conveyor belt 202, and the turnover oil cylinder 204 controls the turnover of the frame 201. The tilt cylinder 204 may extend or retract. When the position of the bale is adjusted, the overturning cylinder 204 stretches out to adjust the position of the bale to a correct position; when the adjustment is completed, the tilt cylinder 204 is retracted, and reset is performed.

As shown in fig. 4, a hydraulic motor 203 is provided at the bottom of the frame 201, and the conveyor 202 is powered by the hydraulic motor 203. In the actual operation process, the bales are pushed out of the discharge hole and then directly fall on the conveying belt 202 of the bale conveyor 2, the position of the bales is adjusted to a correct position by the conveying belt 202, after the bales reach the correct position, the overturning cylinder 204 stretches out to drive the frame 201 to overturn, the bales are overturned to the bale turner 3 to perform the next action, and then the overturning cylinder 204 is retracted to drive the frame 201 to rotate back to the original position.

Specifically, as shown in fig. 5, the bale tumbling device 3 is mounted on the fixing frame 1 through a pin shaft, and the bale tumbling device 3 mainly functions to rotate the bales sent by the bale conveyor 2, so that the film can be uniformly wound on the bales in the film winding process. The bale tumbling device 3 comprises: a rolling frame 301, a rolling roller 302, a rolling motor 303 and an adjusting cylinder 304; wherein the roll-over stand 301 may be provided in one or more. In this embodiment, there are two turnover frames 301, and the two turnover frames 301 are mounted on the fixing frame 1 through pins one by one and can freely rotate around the fixing frame 1. The side of the roll-over stand 301 is provided with an adjusting oil cylinder 304, one end of each adjusting oil cylinder 304 is fixed on the fixing frame 1, the other end of each adjusting oil cylinder 304 is respectively connected with the two roll-over stands 301, and the positions of the roll-over stands 301 are adjusted by the telescopic action of the adjusting oil cylinders 304. Because the bale is square, the height position can be changed in the rolling process, and the film can be wound on the bale more uniformly by adjusting the position of the rolling frame 301. A plurality of flipping rollers 302 are provided on the flipping frame 301, and the flipping rollers are disposed up and down. In this embodiment, two turning rollers 302 are mounted on the turning frame 301, the turning rollers 302 rotate to drive the bales to turn, and the turning rollers 302 rotate under the power of the turning motor 303. After the film winding is finished, the two rolling frames 301 are placed at the lowest position, and the bales with the film wound are placed on the bale sliding plate 6.

As shown in fig. 6, the turnover motor 303 is disposed between two turnover rollers 302 inside the turnover frame 301, the turnover motor 303 provides power for the adjustment cylinder 304, and the adjustment cylinder 304 rotates to drive the turnover frame 301 and the turnover rollers 302 to rotate.

In particular, as shown in fig. 7, the film winding device 4 is arranged at the upper end of the bale tumbling device 3, and the film winding device 4 is responsible for winding the bale. The film winding device 4 consists of the following parts: respectively a supporting frame 401, a rotary motor 402, a transmission device 403, a rotary supporting arm 404 and a grass-binding film bracket 405. The supporting frame 401 is in a bent rod shape, and the supporting frame 401 is fixed on the fixing frame 1 through bolts and plays a role in supporting the film winding device 4. The other end of the support 401 is connected with a transmission device 403, the lower end of the transmission device 403 is connected with a rotary support arm 404, the rotary support arm 404 is arranged in a curved shape and is closely attached to the support 401, and meanwhile, the rotary support arm 404 can rotate around the transmission device 403. The rotating support arm 404 is mounted on the top of the support 401 and can rotate freely. The rotary motor 402 provides power to the transmission device 403, and the rotary motor 402 is disposed at the transmission device 403, as shown in fig. 8, and the rotary motor 402 transmits power to the rotary arm 404 through the rotation device 403 to rotate the rotary arm. The grass bundling film bracket 405 is mounted on the rotary support arm 404, and a grass bundling film 406 is further arranged on the grass bundling film bracket 405, specifically, the grass bundling film 406 is mounted on the grass bundling film bracket 405, and when the rotary support arm 404 rotates, the grass bundling film bracket 405 is carried to rotate, so that the grass bundling film 406 is wound on the grass bundle.

Specifically, as shown in fig. 9, the film cutter 5 is fixed on the fixing frame 1, and the film cutter 5 is responsible for cutting off the grass-binding film 406 at the end of film winding and pressing the grass-binding film 406 at one end of the film winding device 4. The film cutter 5 is composed of a fixed bracket 501, a movable oil cylinder 502 and a breaking pressing plate 503. The fixed support 501 is connected to the fixed frame 1, and the movable cylinder 502 is mounted on the fixed support 501. The breaking plate 503 is mounted on the movable arm of the movable cylinder 502. When the movable oil cylinder 502 is retracted before the film winding process is completed, the film cutting knife 5 is opened, the film winding device 4 moves the grass bundling film to the opening of the film cutting knife 5, then the movable oil cylinder 502 extends out, the film cutting knife 5 is closed, and the grass bundling film is cut off and pressed by the broken pressing plate 503.

Specifically, as shown in fig. 10, the bale sliding plate 6 is composed of a bale turning sliding plate 601 and a supporting cylinder 602, the bale turning sliding plate 601 is arranged at the bottom end of the film winding device 4, specifically, the bale turning sliding plate 601 is arranged at the bottom ends of the two supporting frames 401, the supporting cylinder 602 is arranged at the back surface of the bale turning sliding plate 601, the other end of the supporting cylinder 602 is connected with the fixing frame 1, specifically, as shown in fig. 11, when the film winding is finished, the bale is placed on the bale turning sliding plate 601 by the bale turning rolling device 3, the outer end of the bale turning sliding plate 601 is connected with the fixing frame 1 through a pin shaft, the bale turning sliding plate 601 is supported by a certain angle through the supporting cylinder 602, the bale after film winding is slipped onto the ground, and the whole film winding process is finished.

Specifically, in this embodiment, the mounting manner of the fixing frame 1 may be replaced by pin connection or welding on the mesh winding gear ring. The fixing mode of the film cutter 5 can be replaced by welding on the fixing frame 1.

In conclusion, the straw forage picking, crushing, baling and packaging device is simple in structure, convenient to install and capable of being installed on most square balers in the market, straw forage picking, crushing, baling and packaging are completed at one time, labor is saved, and cost is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (11)

1. An automatic twine membrane device which characterized in that: comprises a fixing frame (1), a bale conveyor (2), a bale turner (3), a film winding device (4), a film cutting knife (5) and a bale sliding plate (6); wherein,,

the bale conveyer (2), the bale tumbling device (3), the film winding device (4), the film cutting knife (5) and the bale sliding plate (6) are arranged on the fixed frame (1), and the other side of the fixed frame (1) is connected with the bundling machine;

the utility model discloses a bale conveyer, bale turner, film cutter, film winding ware (4) are provided with, bale conveyer (2) are in the side of bale turner (3), the opposite side of bale turner (3) is provided with film cutting knife (5), the bottom of bale turner (3) is provided with bale slide (6), the top of bale turner (3) is provided with film winding ware (4).

2. An automatic film winding device according to claim 1, wherein: the bale conveyor (2) is fixed on the fixing frame (1) through a pin shaft.

3. An automatic film winding device according to claim 1 or 2, characterized in that: the film winding device is arranged at the outlet of the package outlet (7), the other end of the package outlet (7) is connected with the bundling machine, the outlet of the package outlet (7) is arranged at the lower end of the film winding device (4), the package outlet (7) is in a tube shape, and the front end of the outlet of the package outlet (7) is provided with a bale conveyor (2).

4. An automatic film winding device according to claim 1, wherein: the bale conveyor (2) consists of a frame (201), a conveying belt (202), a hydraulic motor (203) and a turnover oil cylinder (204); the conveying belt (202), the hydraulic motor (203) and the overturning oil cylinder (204) are all arranged on the frame (201), the frame (201) is arranged on the fixing frame (1) through a pin shaft, the overturning oil cylinder (204) is arranged at the bottom of the side edge of the conveying belt (202), and the overturning oil cylinder (204) controls overturning of the frame (201).

5. An automatic film winding device according to claim 4, wherein: a hydraulic motor (203) is arranged at the bottom of the frame (201), and the conveyor belt (202) is powered by the hydraulic motor (203).

6. An automatic film winding device according to claim 1, wherein: the bale tumbling device (3) is arranged on the fixing frame (1) through a pin shaft.

7. An automatic film winding device according to claim 6, wherein: the bale tumbling device (3) comprises a tumbling frame (301), a tumbling roller (302), a tumbling motor (303) and an adjusting oil cylinder (304); two roll frame (301) are installed in the both sides of mount (1) through the round pin axle, and around mount (1) free rotation, two adjustment hydro-cylinder (304) one end is fixed on mount (1), and the other end is connected with two respectively roll frame (301), roll frame (301) position through adjustment hydro-cylinder (304) flexible adjustment, install two roll-over rollers (302) on roll frame (301), roll-over rollers (302) rotatory drive bale and roll, wherein, roll-over rollers (302) rotation power is provided by roll motor (303).

8. An automatic film winding device according to claim 1, wherein: the film winding device (4) comprises a supporting frame (401), a rotary motor (402), a transmission device (403), a rotary support arm (404) and a grass-binding film bracket (405); support frame (401) are fixed on mount (1) through the bolt, rotatory support arm (404) are installed at support frame (401) top, rotary motor (402) are for rotatory support arm (404) power, bundle grass membrane support (405) are installed on rotatory support arm (404), bundle grass membrane is installed on bundle grass membrane support (405), rotatory support arm (404) are rotatory when rotating with bundle grass membrane support (405).

9. An automatic film winding device according to claim 1, wherein: the film cutting knife (5) is fixed on the fixing frame (1), and the film cutting knife (5) consists of a fixed bracket (501), a movable oil cylinder (502) and a breaking pressing plate (503); the fixed support (501) is connected to the fixed support (1), the movable oil cylinder (502) is mounted on the fixed support (501), and the breaking plate (503) is mounted on a driving arm of the film cutting oil cylinder (502).

10. An automatic film winding device according to claim 1, wherein: the bale sliding plate (6) comprises a bale turning sliding plate (601) and a supporting oil cylinder (602), wherein,

the outer end of the grass turning slide plate (601) is connected with the fixing frame (1) through a pin shaft, the supporting oil cylinder (602) is arranged on the back surface of the grass turning slide plate (601), the other end of the supporting oil cylinder (602) is connected with the fixing frame (1), the grass turning slide plate (601) is supported by extending the supporting oil cylinder (602), and the straw bundle with the wound film slides to the ground.

11. An automatic film winding device according to any one of claims 1-10, wherein: the automatic film winding device is applied to a square bundling machine or a round bundling machine.