CN216511755U

CN216511755U - Film winding mechanism

Info

Publication number: CN216511755U
Application number: CN202122858311.XU
Authority: CN
Inventors: 邓吉雄; 吴志明; 李志杨; 黄群禹
Original assignee: Fuzhou Lianhong Motor Parts Co Ltd
Current assignee: Fuzhou Lianhong Motor Parts Co Ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-13
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to a film winding mechanism, which comprises a hand-push forklift, an upright rod, a lifting arm, a rotating arm and a winding assembly, wherein the upright rod is arranged at the pushing hand end of the hand-push forklift, one end of the lifting arm is sleeved on the upright rod and is in sliding fit with the upright rod, the lifting arm is provided with a fastening handle A for locking the rotating arm and the upright rod, the other end of the rotating arm is hinged with the inner end of the rotating arm, and the winding assembly is arranged at the outer end of the rotating arm; the winding assembly comprises a vertical rod arranged on the lower side of the outer end of the rotating arm and a film fixing frame arranged on the vertical rod, and a film is arranged in the film fixing frame; compared with the prior art, the film winding mechanism has the advantages of simple structure, reasonable design and adjustability, and can carry out film winding operation by only one person.

Description

Film winding mechanism

Technical Field

The utility model relates to a film winding mechanism.

Background

At present, in order to prevent the materials from scattering caused by bumping of the goods on the pallet in the transportation process, the goods need to be wound and fixed by a film; the pallet material piles up needs two people cooperation operations when winding film, operation, or uses fork truck to insert the material and place the packing to the specified region, because a lot of factory building products are placed in two layers production, the unable load fork truck weight of floor bearing leads to using the trailer transport, and personnel drop into great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film winding mechanism aiming at the defects.

The utility model solves the technical problem by adopting the scheme that the film winding mechanism comprises a hand-push forklift, an upright rod, a lifting arm, a rotating arm and a winding assembly, wherein the upright rod is arranged at the push handle end of the hand-push forklift, one end of the lifting arm is sleeved on the upright rod and is in sliding fit with the upright rod, the lifting arm is provided with a fastening handle A for locking the rotating arm and the upright rod, the other end of the rotating arm is hinged with the inner end of the rotating arm, and the winding assembly is arranged at the outer end of the rotating arm;

the winding assembly comprises a vertical rod arranged on the lower side of the outer end of the rotating arm and a film fixing frame arranged on the vertical rod, and a film is arranged in the film fixing frame.

Furthermore, an operation handrail is arranged at the upper end of the vertical rod.

Further, the film mount cover is established on the montant and with it sliding fit, the montant week side is vertical installs the guide rail, and from top to bottom interval is provided with adjusting block, counter weight slider on the guide rail, and adjusting block connects the counter weight slider through hanging the rope, and the fixed pulley is installed to the montant upper end, and adjusting block connects the film mount through the haulage rope that walks around the fixed pulley, installs tight fixed handle B on the adjusting block.

Furthermore, auxiliary wheels are arranged on the upper end of the vertical rod and on the periphery of the upper portion of the vertical rod, and the adjusting slide block is connected with the film fixing frame through a traction rope which sequentially bypasses the auxiliary wheels on the periphery, the auxiliary wheels on the upper end and the fixed pulley.

Furthermore, a threading guide hole for the traction rope to pass through is formed in the rotating arm.

Furthermore, the outer end of the fork foot of the lower end of the hand-push forklift is obliquely provided with a hydraulic cylinder, the tail end of a piston rod of the hydraulic cylinder is hinged with a top plate positioned on the inner side of the hydraulic cylinder, two ends of the hinged lower side surface of the top plate are hinged with ejector rods, and the lower ends of the ejector rods are hinged with the fork foot.

Furthermore, a traction rope restraining sheet is arranged on the periphery of the fixed pulley.

Compared with the prior art, the utility model has the following beneficial effects: simple structure, reasonable in design, it is adjustable, only need single can carry out film winding operation.

Drawings

The utility model is further described with reference to the following figures.

Fig. 1 is a schematic structural view of a film winding mechanism.

Fig. 2 is a schematic structural view of a winding assembly.

Fig. 3 is a schematic view of the mounting structure of the top plate.

Fig. 4 is a usage diagram in a usage state.

In the figure: 1-hand fork truck; 2-a lifting arm; 3-a forklift handle; 4-tightening the handle A; 5-erecting a rod; 6-a rotatable arm; 7-a winding assembly; 8-a film holder; 9-a film; 10-vertical rod; 11-a guide rail; 12-adjusting the slide block; 13-tightening the handle B; 14-a counterweight slider; 15-a hauling rope; 16-operating the armrest; 17-an auxiliary wheel; 18-a fixed pulley; 19-a leash restraint sheet; 20-a top plate; 21-a mandril; 22-fork leg; 23-a hydraulic cylinder; 24-material; 25-pallet.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

As shown in fig. 1-4, a film winding mechanism comprises a hand-push forklift 1, an upright rod 5, a lifting arm 2, a rotating arm 6 and a winding assembly 7, wherein the upright rod is installed at the pushing end of the hand-push forklift, one end of the lifting arm is sleeved on the upright rod and is in sliding fit with the upright rod, a fastening handle a4 for locking the rotating arm and the upright rod is installed on the lifting arm, the height of the lifting arm can be adjusted according to the height of a packaged article, the lifting arm is locked on the upright rod by the fastening handle a after the adjustment is finished, the other end of the rotating arm is hinged with the inner end of the rotating arm, and the winding assembly is installed at the outer end of the rotating arm;

the winding assembly comprises a vertical rod 10 arranged on the lower side of the outer end of the rotating arm and a film fixing frame 8 arranged on the vertical rod, and a film 9 is arranged in the film fixing frame.

In this embodiment, an operating handle 16 is provided at the upper end of the vertical rod.

In this embodiment, the film mount cover is established on the montant and with it sliding fit, montant week side is vertical installs guide rail 11, and the interval is provided with adjusting slide 12, counter weight slider 14 from top to bottom on the guide rail, and adjusting slide connects counter weight slider through hanging the rope, and the fixed pulley 18 is installed to the montant upper end, and adjusting slide connects the film mount through the haulage rope 15 of walking around the fixed pulley, installs tight set handle B16 on the adjusting slide.

In this embodiment, in order to reduce the wear of the traction rope, the upper end and the upper peripheral side of the vertical rod are provided with auxiliary wheels 17, and the adjusting slide block is connected with the film fixing frame through the traction rope which sequentially bypasses the auxiliary wheels on the peripheral side, the auxiliary wheels on the upper end and the fixed pulley.

In this embodiment, the rotating arm is provided with a threading guide hole for the traction rope to pass through.

In this embodiment, the pneumatic cylinder 23 is installed to the slant of the outer end of fork foot 22 of hand truck lower extreme, and the piston rod end of pneumatic cylinder is articulated with the roof 20 that is located its inboard, and the articulated downside both ends of roof all articulate has ejector pin 21, and the ejector pin lower extreme is articulated with the fork foot, and the roof effect is with fork foot fixed clamping pallet 25, the follow-up winding operation of being convenient for.

In this embodiment, the outer periphery of the fixed pulley is provided with a traction rope restraining piece 19 to prevent the traction rope from falling off.

When the lifting arm is used, firstly, the height of the lifting arm is adjusted according to the packaging requirement; then, inserting the fork legs of the hand-push forklift into the pallet, actuating the hydraulic cylinders at the two sides to lift the top plate to clamp the pallet, and withdrawing one leg of the film to fix the film to the lower end of the pallet; then, the operator grips the handrail with the left hand, the right hand is opened to drive the rotating arm to rotate 360 degrees around the lifting arm to start winding the materials 24, the right hand operates the fastening handle B, the adjusting slide block is driven by the configuration block to move downwards, and the film on the film fixing frame is wound upwards along with the adjusting slide block; after the materials on the pallet are coated, the film is cut off, the right hand operates the fastening handle B to lock the adjusting slide block, the hydraulic cylinders on the two sides are actuated to return the top plate, the hand-pushed forklift is withdrawn, and the film coating operation is finished.

If the utility model discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-mentioned preferred embodiments, further illustrating the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned are only preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A film winding mechanism is characterized in that: the hand-push forklift comprises a hand-push forklift, an upright rod, a lifting arm, a rotating arm and a winding assembly, wherein the upright rod is arranged at the pushing hand end of the hand-push forklift, one end of the lifting arm is sleeved on the upright rod and is in sliding fit with the upright rod, a fastening handle A for locking the rotating arm and the upright rod is arranged on the lifting arm, the other end of the rotating arm is hinged with the inner end of the rotating arm, and the winding assembly is arranged at the outer end of the rotating arm;

2. The film winding mechanism according to claim 1, wherein: an operating handrail is arranged at the upper end of the vertical rod.

3. The film winding mechanism according to claim 1, wherein: the utility model discloses a film fixing device, including montant, fixed pulley, adjusting slider, fixed pulley, film mount cover, guide rail, regulating slider, counterweight slider, fixed pulley, fixed handle B, fixed pulley, fixed handle B, fixed handle, fixed handle, and fixed handle, fixed handle, and fixed handle, fixed.

4. The film winding mechanism according to claim 3, wherein: auxiliary wheels are arranged on the upper end of the vertical rod and on the periphery of the upper portion of the vertical rod, and the adjusting slide block is connected with the film fixing frame through a traction rope which sequentially bypasses the auxiliary wheels on the periphery, the auxiliary wheels on the upper end and the fixed pulley.

5. The film winding mechanism according to claim 3, wherein: and the rotating arm is provided with a threading guide hole for the traction rope to pass through.

6. The film winding mechanism according to claim 3, wherein: and a traction rope restraining sheet is arranged on the periphery of the fixed pulley.

7. The film winding mechanism according to claim 1, wherein: the outer end of the fork foot of the lower end of the hand-push forklift is obliquely provided with a hydraulic cylinder, the tail end of a piston rod of the hydraulic cylinder is hinged to a top plate located on the inner side of the hydraulic cylinder, two ends of the hinged lower side surface of the top plate are hinged to ejector rods, and the lower ends of the ejector rods are hinged to the fork foot.