• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a method of packing firewood by means of a wrapping device (1) attached to a lifting device of a work machine (4), such as a tractor, forklift truck, loader, for wrapping firewood in wrapping material (2). The method for packing firewood is characterized in that the firewood is packed in the wrapping material (2) by holding the firewood controller (1d) of one or more wrapping devices (1) on a firewood substrate (5), one or more wrappers (1a) of the wrapping device (1) circulating around the firewood circulating one or more wrapping material (2) around the firewood, as the wrapping progresses, the firewood guide (1d) is raised upwards by the wrapping device (1).
    公开号:FI20177129A1
    申请号:FI20177129
    申请日:2017-11-02
    公开日:2019-05-03
    发明作者:Markus Tapio Nousiainen
    申请人:Markus Tapio Nousiainen；
    IPC主号:
    专利说明:

    METHOD FOR PACKAGING FIREWOOD AND DEVICE FOR FIREWOOD
    for packaging
    FIELD OF THE INVENTION
    The present invention relates to a method of packing firewood by means of a wrapper mounted on a lifting device of a work machine such as a tractor, forklift, loader, for packing firewood in wrapping material. The invention also relates to a device for packaging firewood.
    BACKGROUND OF THE INVENTION
    Nowadays, firewood is packed on pallets in various cardboard packages, with manual loading. Firewood is also transported and stored in big bags. Mostly firewood is sold in bulk. Small batches of firewood are available, for example. in paper bags.
    The current manual packing of firewood is therefore expensive. Bulk sales of firewood can only be successful in neighboring areas. In small batches, firewood is expensive. Large bags are expensive and thus increase the price of firewood.
    PURPOSE OF THE INVENTION
    The object of the invention is a mechanical packaging of firewood.
    The foregoing disadvantages can be overcome and the above-mentioned purposes are achieved by a method for packaging firewood according to the invention, which method is characterized in what is defined in the characterizing part of claim 1. Preferred embodiments of the invention are the subject of dependent claims 2 to 7. The apparatus for packaging firewood is characterized by what is defined in the characterizing part of claim 8, the preferred embodiments being the subject of dependent claims 9-13.
    DESCRIPTION OF THE INVENTION
    The main advantage of the invention is that the invented method and device enable the mechanical packaging of firewood. The method allows firewood to be packed and pre-packed firewood to be transported on the same machine. A further advantage of the invention 5 is that the firewood can be carried as normal cargo, since the firewood is packed on a pallet made for transportation, and the storage and distribution of the firewood is easy. It is clear that the inventive method of firewood packaging results in significant cost savings in firewood packaging.
    LIST OF FIGURES
    In the following, the invention will be described with reference to the accompanying drawings, in which Figure 1 shows an inventive wrapping apparatus for packaging firewood, viewed from the side, perpendicular to the working machine hoist or loader, the hoist or loader having a hoist hoist Fig. 3 shows a wrapper according to Figs. 4 shows a wrapping device according to Figs. Fig. 5 shows a wrapper according to Fig. 4, viewed from a vertical view, Fig. 6 shows a wrapper of Figs. 1-5, viewed from the side; Figures 7 shows a wrapping device according to Figures 1-6, viewed from the side perpendicular; 1-9, Fig. 11 is a vertical plan view of the firewood guide of Figs. Fig. 13 shows the wrapper of the wrapping device according to Figs. 1-6, viewed from the side, Fig. Fig. 15 is a detail view of the wrapping device of Figs. Fig. 17 is a top view of the mounting head,
    DETAILED DESCRIPTION OF THE INVENTION
    The illustrations contain the following parts and sections.
    Wrapper 1 with wrapper la (packer), lifter Ib (lifting device), rotator le (rotator), firewood controller Id (guide box), guide lifter le (lifts firewood controller 1d).
    A work machine 4 is a tractor, forklift, loader or similar machine with a lifting device and can best be fitted with fork tines 3.
    The wrapping device 1 consists of a wrapper 1a, a lifter Ib, a rotator le, a guide Id and a guide lifter le.
    The wrapper 1a is a part of the wrapping device 1 which performs the actual wrapping, i.e. the packaging of the firewood.
    The wrapper la consists of a wrapper body with a wide wrapper lab. The wrapper body laa in the pictures is the part of the wrapper la which rotates with the rotator le around the firewood in a horizontal plane, performing the actual wrapping or firewood packaging. One or more wrapper members lab are preferably attached to one or more wrapper body laa vertical portions of the wrapper body laa.
    The wrapping element lab is a device to which the wrapping material 2 is rotatably attached. The wrapper body lab consists of the wrapper body upper body blade, the brake body labb, the rotary bearing labc, the mounting end ball, the stopper labe, the wrapper body body labf, the adjusting bracket labg the locking element Labh.
    The wrapper body upper body blade in the figures is a flat steel part, for example 5x100 mm horizontally at one end, welded to the adjusting bracket labg, above the wrapping material 2. In the drawings, the adjusting bracket labg is a section of a vertical tube that is lockable to the wrapper body laa by one or more locking means Labh. In the pictures, the locking element Labh is the locking screw that is best rotated by hand. The adjustment bracket labg (stand pipe) is threaded käärijärunkoon one aa in the vertical direction in the direction of the arrow 1 abga movably to käärijäylärunkoa LABA can be lifted up, due to which the wrapping material 2 can be replaced wrapper 1.
    In the wrapper body, the blade is known as a screw bearing flange bearing as a rotary bearing for labc wrapping material 2. The wrapper body body labf may be similar to the wrapper smart body 1 aba.
    At the attachment end, the ball is an end to the ball and the center axis of the ballb to the center sleeve 2 of the wrapping material. The end ball is a circular metal plate with a 90 ° welded tube centered on the center axis. At the end, the ball has one or more stopping holes for the ball to the stopper of the stopping element Labe, which is a vertical pin 20 in the pictures.
    The wrapping member lab has one or more braking means labb to stop the rotation of the wrapping material 2, whereby the wrapping material 2 becomes taut during wrapping.
    In the drawings, the braking member labb consists of a spring-loaded pin, the end of the spring-loaded pin brakes the fixing end ball due to frictional force, in the figures the fixing end ball above the wrapping material 2. The braking element labb consists of a braking pin labba, a compression spring labbb, an internal threaded bushing labbc and a clamping plug labbd. Braking pin labba motion arrow labba.
    The rotary bearing labc is a well-known screw-mounted flange bearing. At the attachment end, the ball is a retaining pin for the ball wrapping material 2, the retaining pin is threaded into the central sleeve of the wrapping material 2. The fixing pin for the ball may be, for example, a piece of metal tube.
    The stopping element Labe stops the rotation of the wrapping material 2, whereby the wrapping material 2 is cut off.
    In the figures, the lifting body lba of the Ib raiser consists of two square tubes welded to each other by the upper lifting body lbaa and the vertical lifting body lbab. The lifting body 1ba may be e.g. 100x100x5 mm square tube, the square tube may have other dimensions depending on the weight of the parts of the wrapping device 1.
    The lifting body lba has an upper lifting arm lbaa having an outer end lbaa and a working head lbaab.
    The rotator le is a hydraulic rotator known as a timber loader, referred to as a rotator. The rotator le may also be, for example, a cordless drill with a worm gear and a wired or wireless remote control. In the drawings, the rotator 1c is a hydraulically driven rotator rotated by the machine hydraulics by means of hydraulic hoses lca.
    The firewood guide Id has metallic solid or perforated vertical walls east which are connected to each other by vertical angles Id, vertical angles Id are angled, preferably 45 degrees, leaving angles for the support bars 6.
    The firewood guide 1d has one or preferably two projections 1db, from which the firewood guide Id can be lifted up by the guide lever le. The firewood deflector Id may consist of two or more vertical portions, as shown in Figs. 9-12, which are screwed together. Splitting the controller Id into two or more parts facilitates transport. The controller Id can also be manufactured from vertical short sections, whereby the sections of the controller Id are also easily transportable.
    The lever lifter le has a lever lifter means leb.
    In the drawings, the guide rod consists of a metal tubular beam with a hole in the center and a loose vertical pin in the hole, which is fixed at its upper end to the rotator le. At the lower end of the upright pin is a circular plate which prevents the guide lever frame lea from detaching from the rotator le.
    The looseness of the vertical pin allows the wrapper 1a to be rotated by the rotator 1c without rotating the guide lever le. The guide lever le has one or preferably two lifting means leb, in the drawings the lifting means leb are hooks which engage the projections db on the guide Id.
    The wrapping material 2, i.e. the wrapping material, is most preferably a wrapping net or plastic stretch film known from the wrapping or other packaging of firewood. The wrapping material 2 is packed in a roll with a cardboard tube as a central sleeve.
    The fork spike 3 is a known component and is generally available for purchase.
    The working machine 4 shows only the attachment part of the fork lifting spikes 3 of the working machine lifting device, which can be e.g. a front loader.
    The pallet 5 is the best known pallet, which is a wooden pallet for transferring goods. The packaging trays 5 may be several overlapping.
    The support bar 6 is a wooden bar, preferably the length of the firewood guide Id, which serves to support the finished firewood package 7, the support bar 6 being fastened at its lower end by means of screws to the packaging tray 5.
    The figures show a ready-made firewood package 7, the top of which can be filled with e.g. roof.
    Rotation arrow 8 for wrapping material 2.
    The present invention relates to a method of packing firewood by means of a wrapper 1 attached to a lifting device 1 of a working machine 4, such as a tractor, forklift truck, loader, for packing firewood in wrapping material 2.
    It has now been found that firewood is packaged in wrapping material 2 with one or more wrappers 1 firewood guide Id holding the firewood on a packing tray 5, one or more wrappers la of wrapper 1 rotating about firewood rotating one or more wrapping pads 2, The firewood guide Id surrounds the firewood horizontally, the wrapper la being wrapped horizontally with firewood wrapping material 2. The wrapping material 2 is braked during wrapping by one or more braking members labb of wrapper la. The wrapping material 2 is locked by one or more stop members Labe to prevent rotation of the wrapping material 2. The fork tines 3 attached to the lifting device of the working machine 4 lift the packing tray 5 and the finished firewood package 7 thereon after the wrapping is completed, the firewood guide Id is re-placed on the packing tray 5, i.e. the pallet for refilling. At the corners of the firewood guide Id, support struts 6 are attached, which are secured in place by the wrapping material 2. Support struts 6 are fastened at their lower end to the package 5 by screws or nails.
    An apparatus for wrapping firewood, wherein a wrapper 1 attached to a lifting device 1 of a machine 4, such as a tractor, forklift, loader, wraps firewood in wrapping material 2. The wrapping device 1 has one or more wrappers la
    The wrapper Ib of the wrapper 1 has one or more rotators le to wrap the wrapper body la of the wrapper la around the firewood. The lifter Ib of the wrapper 1 has one or more guide sliders le for lifting the firewood guide Id during wrapping. The wrapper la has one or more wrapper members lab attached to one or more wrapper bodies laa, wherein the wrapper member lab has wrapper material 2 rotatably attached to the wrapper member la to stop the unwrapping of wrapper material 2.
    The wrapper 1a has one or more stop members Labe to stop the unpacking of the wrapping material 2.
    USE OF THE INVENTION
    The fork tines attached to the wrapper 1 raise the firewood guide Id onto the packing tray 5. Firewoods made with a known jigsaw are guided into the firewood guide Id when the firewood guide Id is full. Drive the wrapping device 1 so that the lifting means Ib of the guide lift engages the projections ldb of the firewood guide Id. Place the four support bars 6 four at each angle and fasten with screws from the lower end to the tray 5. Attach the wrapping material
    The outer end of the packing tray 5. Starting the firewood packing is started by the wrapper le, whereby the wrapper 1a begins to rotate around the firewood guide Id while wrapping the wrapping material 2 around the firewood and firewood guide Id. As the packing of firewood progresses, the wrapping device 1 is raised upwardly, thereby raising the firewood guide Id, the supporting ribs 6 and the wrapped firewood between them being horizontally covered by the wrapping material 2. After the firewood has completely wrapped, the stopping element 2 is actuated. Attach the outer end of the wrapping material 2 to the support strip 6, e.g., with staples. The firewood guide Id is then lifted / re-placed on the packing tray 5, i.e. the pallet, for refilling. Finally, the finished firewood package 7 can be moved to the desired location 30 by the fork tines of the wrapper 1.
    The foregoing embodiments are not intended to limit the invention in any way, but the invention may be modified freely within the scope of the claims. Thus, it is clear that the arrangement or parts thereof according to the invention need not necessarily be exactly as shown in the figure, but other solutions are possible within the scope of the claims.
    权利要求:
    Claims (13)
    [1]
    A method for packing firewood comprising packaging firewood in wrapping material (2) on a machine (4), such as a wrapper (1) attached to a lifting device of a tractor, forklift, loader, characterized in that firewood is wrapped in wrapping material (2) Id) while holding the firewood on the packing tray (5), one or more wrappers (1a) of the wrapper (1) rotate around the firewood, wrapping one or more wrapping material (2) around the firewood, the wrapper (1) raising the firewood guide upward.
    [2]
    Method for packaging firewood according to claim 1, characterized in that the firewood guide (Id) surrounds the firewood horizontally,
    [3]
    Method for packing firewood according to claim 1, characterized in that the wrapping material (2) is braked during wrapping by one or more braking means (labb) of the Wrapper (1a).
    [4]
    Method for packaging firewood according to Claim 1, characterized in that the wrapping material (2) is locked by one or more stop members (Labe) to be non-rotating when it is desired to break the wrapping material (2).
    [5]
    Method for packaging firewood according to Claim 1, characterized in that the fork (3) attached to the lifting device of the working machine (4) lifts the packing platform (5) and the finished firewood package (7) thereon after the wrapping is performed.
    [6]
    Method for packing firewood according to Claim 1, characterized in that upright ribs (6) are fixed at the corners of the firewood guide (Id), which engage with the wrapping material (2).
    [7]
    Method for packing firewood according to Claim 6, characterized in that the support strips (6) are fixed at their lower end to the packing base (5) by screws or nails.
    [8]
    A device for packaging firewood, wherein the device (4) for wrapping firewood in a wrapping device (2) attached to a lifting device (4) of a working machine (4), characterized in that the wrapping device (1) has one or more wrappers (1a) for firewood. (2), one or more lifters (Ib) for lifting one or more firewood controllers (Id) and Wrapper (1a).
    [9]
    Device for packaging firewood according to Claim 8, characterized in that the lifting device (Ib) of the wrapping device (1) has one or more wrappers (le) for wrapping the wrapper body (laa) of the wrapper (1a).
    [10]
    Device for packaging firewood according to claim 8, characterized in that the lifting device (Ib) of the wrapping device (1) has one or more guide lifters (le) for lifting the firewood guide (Id) during the wrapping.
    [11]
    Device for packaging firewood according to Claim 8, characterized in that the wrapper (1a) has one or more wrapper members (1 ab) attached to one or more wrapper bodies (1a), wherein the wrapper member (lab) has a wrapper material (2) rotatably attached. .
    [12]
    Device for packaging firewood according to Claim 8, characterized in that the wrapper (1a) has one or more braking means (labb) to stop the discharge of the wrapping material (2).
    [13]
    Apparatus for packaging firewood according to claim 8, characterized in that the wrapper (1a) has one or more stop members (Labe) for stopping the discharge of the wrapping material (2).
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    同族专利:
    公开号 | 公开日
    FI128998B|2021-04-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2021-04-30| FG| Patent granted|Ref document number: 128998 Country of ref document: FI Kind code of ref document: B |
    优先权:
    申请号 | 申请日 | 专利标题
    FI20177129A|FI128998B|2017-11-02|2017-11-02|Method of packing firewood and device for packing firewood|FI20177129A| FI128998B|2017-11-02|2017-11-02|Method of packing firewood and device for packing firewood|
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