CN-224198024-U - Winding shrink film packing apparatus

Abstract

The utility model provides a winding shrink film packaging device which comprises a frame, wherein a workbench is fixedly arranged on the frame, a sliding rail is arranged on the workbench, a base is movably arranged on the sliding rail, an adjustable unreeling device is movably arranged on the base through a first rotating shaft, the adjustable unreeling device comprises a first supporting rod, a second supporting rod, a third supporting rod and an unreeling mechanism, the first supporting rod is movably connected with the second supporting rod through the second rotating shaft, a sliding hole is formed in the third supporting rod, the second supporting rod is in sliding connection with the sliding hole, and the third supporting rod is fixedly arranged on the unreeling mechanism through a support. Through multiaxis activity, be convenient for adjust unwinding mechanism's position and angle, be convenient for the workman to coil the wound film on the packing box, improve the flexibility of operation of this utility model, improve work efficiency.

Inventors

• LIU CHAO

Assignees

• 东莞市榕盛包装科技有限公司

Dates

Publication Date

20260505

Application Date

20250617

Claims (4)

1. 1. The utility model provides a winding shrink film packing apparatus, includes the frame, this frame fixedly installs the workstation, its characterized in that, the workstation is equipped with the slide rail, slide rail movable mounting has the base, the base is through first pivot movable mounting has adjustable unreeling device, adjustable unreeling device includes first branch, second branch, third branch and unreeling mechanism, first branch passes through second pivot swing joint second branch, third branch is equipped with the slide opening, second branch with slide opening sliding connection, third branch passes through support fixed mounting unreel mechanism.
2. 2. The wrapping shrink film wrapping apparatus of claim 1 wherein said table is fixedly mounted with a rotary table.
3. 3. The wrapping shrink-wrap packaging device of claim 1, wherein the base is provided with screw holes, and wherein the screw holes are movably connected with butterfly bolts.
4. 4. The wrapping and shrink-wrapping apparatus according to claim 1, wherein the unreeling mechanism comprises a connecting rod and a movable barrel, the movable barrel is movably mounted on the connecting rod, one end of the connecting rod is provided with threads, and the other end of the connecting rod is fixedly connected with a twisting handle.

Description

Winding shrink film packing apparatus Technical Field The utility model belongs to the technical field of packaging, and particularly relates to a winding shrink film packaging device. Background Wrapping films (also known as stretch films or heat shrink films) are a film material that is widely used in product packaging and whose primary function is to enhance the aesthetic appearance of the product and to provide a reliable protective effect. In the packaging field, carton packaging is one of the most common packaging forms. When the product is loaded into the carton to form the cargo unit, secondary packaging with wrapping film is often required to further enhance the waterproof performance and overall stability of the cargo. The double packaging system can effectively ensure the integrity of goods in the transportation process and avoid the problems of unpacking or wetting and the like. Based on its excellent packaging properties, wrapping films have become an important packaging material in the field of plastic sheet production. But the flexibility of current shrink film packing apparatus is relatively poor, very expend workman's physical power when packing, influences work efficiency. The utility model of China with the authorized bulletin number of CN219361597U discloses a winding shrink film packaging device, which comprises an operation table, wherein one end of the top of the operation table is movably provided with an unreeling device, one side edge of one end of the operation table is movably provided with a function table, and the bottom of the function table is detachably provided with a supporting rod. According to the scheme, the fixing block is moved out from the outer surface of the sleeving shaft, the winding film is sleeved on the surface of the sleeving shaft, the fixing block is pressed to the other end of the winding film, the fixing between the fixing block and the sleeving shaft is completed through the fixing bolt, the supporting block is moved to the inside of the sleeving groove again, the sleeving shaft is supported, the dismounting is convenient and fast, the operation is simple, the labor is saved, the winding film is fixed through the fixing block, the winding film is prevented from jumping due to uneven stress in the rotating and unreeling process, the packaging is facilitated, the packaging efficiency of the device is improved, the placing table is contracted conveniently, the occupied space is small, the use is more flexible, and the practicability of the device is improved. But the flexibility is poor, and the labor force of workers is very consumed during packaging, so that the working efficiency is affected. Disclosure of utility model The utility model aims to provide a winding shrink film packaging device which solves the problems in the background art. In order to achieve the above purpose, the winding shrink film packaging device comprises a frame, wherein a workbench is fixedly arranged on the frame, a sliding rail is arranged on the workbench, a base is movably arranged on the sliding rail, an adjustable unreeling device is movably arranged on the base through a first rotating shaft, the adjustable unreeling device comprises a first supporting rod, a second supporting rod, a third supporting rod and an unreeling mechanism, the first supporting rod is movably connected with the second supporting rod through the second rotating shaft, a sliding hole is formed in the third supporting rod, the second supporting rod is in sliding connection with the sliding hole, and the third supporting rod is fixedly arranged on the unreeling mechanism through a support. Preferably, the workbench is fixedly provided with a rotary table. Preferably, the base is provided with a screw hole, and the screw hole is movably connected with a butterfly bolt. Preferably, the unreeling mechanism comprises a connecting rod and a movable barrel, the connecting rod is movably provided with the movable barrel, one end of the connecting rod is provided with threads, and the other end of the connecting rod is fixedly connected with a twisting handle. Compared with the prior art, the utility model has the beneficial effects that: The workbench is provided with a slide rail, the base is movably provided with an adjustable unreeling device through a first rotating shaft, the base is slidably adjusted on the slide rail, the adjustable unreeling device is enabled to move in the X-axis direction, the first rotating shaft enables the adjustable unreeling device to rotate in the Z-axis direction, the adjustable unreeling device comprises a first supporting rod, a second supporting rod, a third supporting rod and an unreeling mechanism, the third supporting rod is provided with a slide hole, the second supporting rod is slidably connected with the slide hole, the position of the unreeling mechanism is adjusted through sliding fit of the third supporting rod and the second supporting rod, and the unreeling mec