Adjustable packaging film winding device

Abstract

The utility model relates to the technical field of packaging film winding devices, in particular to an adjustable packaging film winding device which comprises an L-shaped fixing frame, a disc is fixedly mounted at one end of the L-shaped fixing frame, a rotating motor is fixedly mounted at the upper end of the disc, and a rotating column is fixedly mounted at the lower end of an output shaft of the rotating motor. A guide column is fixedly installed outside the rotating column, a vertical plate is fixedly installed at one end of the guide column, a lifting plate is arranged on one side of the vertical plate, a limiting plate is fixedly installed at the lower end of the lifting plate, a movable cylinder is fixedly installed at the upper end of the limiting plate, and a packaging film limiting column is movably inserted into the movable cylinder. A movable plate is fixedly mounted at the upper end of the lifting plate through a fixing bolt, a movable cylinder is also fixedly mounted at the lower end of the movable plate, and the upper end of the packaging film limiting column is inserted into the movable cylinder; the adjustable packaging film winding device is good in packaging effect and high in automation degree.

Description

Technical Field

[0001] This application relates to the technical field of packaging film wrapping devices, and in particular to an adjustable packaging film wrapping device. Background Technology

[0002] In modern logistics and product packaging, wrapping film equipment plays a crucial role. With the booming development of various industries, the requirements for product packaging are increasing. Traditional wrapping film methods rely heavily on manual operation, with workers holding rolls of film and wrapping them around the goods one loop at a time. This method is not only inefficient and labor-intensive, but also makes it difficult to ensure the uniformity and tightness of the packaging. For example, in some small e-commerce warehouses with large daily shipment volumes, manual wrapping film causes goods to pile up waiting to be packaged, severely impacting shipping speed.

[0003] Furthermore, with the proliferation of products of various sizes and shapes, from regular rectangular cardboard boxes to irregularly shaped industrial parts, fixed-specification wrapping film equipment struggles to meet diverse needs. If product specifications exceed the equipment's compatibility, either the wrapping film will not cover the product completely, or wrinkles and loosening will occur during the wrapping process, failing to provide effective protection and increasing the risk of damage during transportation.

[0004] In addition, while some existing semi-automatic wrapping devices reduce manpower to some extent, their adjustment functions are rudimentary, and adjusting parameters such as the number of wrapping turns and tension is complicated and requires time-consuming debugging by professional technicians. For small and medium-sized enterprises, this increases the barrier to entry for equipment use and reduces production flexibility, making it difficult to adapt to the packaging needs of frequently changing orders. Those skilled in the art provide an adjustable packaging film wrapping device to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the problems mentioned in the background art, this application provides an adjustable packaging film wrapping device.

[0006] The adjustable packaging film wrapping device provided in this application adopts the following technical solution:

[0007] An adjustable packaging film wrapping device includes an L-shaped fixing frame. A disc is fixedly installed at one end of the L-shaped fixing frame. A rotating motor is fixedly installed at the upper end of the disc. A rotating column is fixedly installed at the lower end of the output shaft of the rotating motor. A guide column is fixedly installed outside the rotating column. A vertical plate is fixedly installed at one end of the guide column. A lifting plate is provided on one side of the vertical plate. A limit plate is fixedly installed at the lower end of the lifting plate. A movable cylinder is fixedly installed at the upper end of the limit plate. A packaging film limiting post is movably inserted into the movable cylinder.

[0008] Preferably, a movable plate is fixedly installed at the upper end of the lifting plate by fixing bolts, and a movable cylinder is also fixedly installed at the lower end of the movable plate, with the upper end of the packaging film limiting post inserted into the interior of the movable cylinder.

[0009] Preferably, a T-slot is provided on one side of the vertical plate, and a servo motor is fixedly installed inside the T-slot near the top.

[0010] Preferably, a threaded rod is fixedly installed at the lower end of the output shaft of the servo motor, and a T-shaped threaded block is fixedly installed at the rear end of the movable plate.

[0011] Preferably, the T-shaped threaded block is movably engaged with the T-shaped groove, and the T-shaped threaded block is threadedly connected to the threaded rod.

[0012] Preferably, a diagonal support frame is fixedly installed on one side of the L-shaped fixing frame, and a base plate is fixedly installed at the lower end of both the L-shaped fixing frame and the diagonal support frame, with a positioning bolt passing through the upper end of the base plate.

[0013] In summary, this application includes the following beneficial technical effects: by setting guide pillars, vertical plates, and lifting plates, starting a rotating motor causes the rotating pillar to drive the entire guide pillar and vertical plate to rotate, thereby causing the packaging film outside the packaging film limiting pillar to rotate, so that it can be wrapped around the surface of the item. At the same time, starting a servo motor causes the threaded rod to rotate, and at this time the T-shaped threaded block moves on the threaded rod, thereby causing the lifting plate to drive the packaging film limiting pillar to move up and down, completing the all-round wrapping of items of different heights. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an adjustable packaging film wrapping device according to an embodiment of this application;

[0015] Figure 2 This is a schematic diagram of the vertical plate structure of an adjustable packaging film wrapping device according to an embodiment of this application;

[0016] Figure 3 This is a schematic diagram of the lifting plate structure of an adjustable packaging film wrapping device according to an embodiment of this application.

[0017] Explanation of reference numerals in the attached drawings: 1. L-shaped fixing frame; 2. Disc; 3. Rotating motor; 4. Rotating column; 5. Inclined support frame; 6. Base plate; 7. Positioning bolt; 8. Guide column; 9. Vertical plate; 10. Lifting plate; 11. Limiting plate; 12. Movable cylinder; 13. Packaging film limiting column; 14. Movable plate; 15. Fixing bolt; 16. T-shaped threaded block; 17. Threaded rod; 18. Servo motor; 111. T-slot. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-3 As shown, an adjustable packaging film wrapping device includes an L-shaped fixing frame 1. A disc 2 is fixedly installed at one end of the L-shaped fixing frame 1. A rotating motor 3 is fixedly installed at the upper end of the disc 2. A rotating column 4 is fixedly installed at the lower end of the output shaft of the rotating motor 3. A guide column 8 is fixedly installed on the outside of the rotating column 4. A vertical plate 9 is fixedly installed at one end of the guide column 8. A lifting plate 10 is provided on one side of the vertical plate 9. A limiting plate 11 is fixedly installed at the lower end of the lifting plate 10. A movable cylinder 12 is fixedly installed at the upper end of the limiting plate 11. A packaging film limiting column 13 is movably inserted into the movable cylinder 12.

[0020] First, place the item to be packaged directly below the disc 2, start the rotating motor 3, causing the rotating column 4 to drive the entire guide column 8 and vertical plate 9 to rotate, thereby causing the packaging film outside the packaging film limiting column 13 to rotate, so that it can wrap around the surface of the item. At the same time, start the servo motor 18, and the threaded rod 17 rotates. At this time, the T-shaped threaded block 16 moves on the threaded rod 17, thereby causing the lifting plate 10 to drive the packaging film limiting column 13 to move up and down, completing the all-round wrapping of items of different heights.

[0021] In this embodiment, a movable plate 14 is fixedly installed on the upper end of the lifting plate 10 by fixing bolts 15, and a movable cylinder 12 is also fixedly installed on the lower end of the movable plate 14, and the upper end of the packaging film limiting post 13 is inserted into the interior of the movable cylinder 12.

[0022] In this embodiment, a T-slot 111 is provided on one side of the vertical plate 9, and a servo motor 18 is fixedly installed inside the T-slot 111 near the top.

[0023] In this embodiment, a threaded rod 17 is fixedly installed at the lower end of the output shaft of the servo motor 18, and a T-shaped threaded block 16 is fixedly installed at the rear end of the movable plate 14.

[0024] In this embodiment, the T-shaped threaded block 16 is movably engaged with the T-shaped groove 111, and the T-shaped threaded block 16 is threadedly connected to the threaded rod 17.

[0025] In this embodiment, a diagonal support frame 5 is fixedly installed on one side of the L-shaped fixing frame 1. A base plate 6 is fixedly installed at the lower end of both the L-shaped fixing frame 1 and the diagonal support frame 5. A positioning bolt 7 passes through the upper end of the base plate 6.

[0026] The implementation principle of the adjustable packaging film wrapping device in this application embodiment is as follows: First, the item to be packaged is placed directly below the disc 2. The rotating motor 3 is started, causing the rotating column 4 to drive the entire guide column 8 and the vertical plate 9 to rotate, thereby causing the packaging film outside the packaging film limiting column 13 to rotate, so that it can be wrapped around the surface of the item. At the same time, the servo motor 18 is started, and the threaded rod 17 rotates. At this time, the T-shaped threaded block 16 moves on the threaded rod 17, thereby causing the lifting plate 10 to drive the packaging film limiting column 13 to move up and down, completing the all-round wrapping of items of different heights.

[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0028] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable packaging film wrapping device, characterized by: The utility model relates to a kind of packaging film limiting column, including L type fixed frame (1), one end of the L type fixed frame (1) is fixedly installed disc (2), the upper end of the disc (2) is fixedly installed rotating motor (3), the output shaft lower end of the rotating motor (3) is fixedly installed rotating column (4), rotating column (4) is fixedly installed guide column (8) outside, one end of the guide column (8) is fixedly installed vertical plate (9), one side of the vertical plate (9) is provided with lifting plate (10), the lower end of the lifting plate (10) is fixedly installed limit plate (11), the upper end of the limit plate (11) is fixedly installed movable cylinder (12), movable cylinder (12) is movably inserted with packaging film limiting column (13) inside.

2. An adjustable packaging film wrapping device according to claim 1, characterized in that: The upper end of the lifting plate (10) is fixedly installed movable plate (14) by fixed bolt (15), the lower end of the movable plate (14) is also fixedly installed movable cylinder (12), and the upper end of packaging film limiting column (13) is inserted in movable cylinder (12) inside.

3. An adjustable packaging film wrapping device according to claim 1, characterized in that: One side of the vertical plate (9) is provided with T-shaped groove (111), the inside of the T-shaped groove (111) is fixedly installed servo motor (18) near top end.

4. An adjustable packaging film wrapping device according to claim 3, characterized in that: The output shaft lower end of the servo motor (18) is fixedly installed screw rod (17), and the rear end of movable plate (14) is fixedly installed T-shaped threaded block (16).

5. An adjustable packaging film wrapping device according to claim 4, characterized in that: The T-shaped threaded block (16) is movably engaged with the T-shaped groove (111), and the T-shaped threaded block (16) is threadedly connected with the screw rod (17).

6. An adjustable packaging film wrapping device according to claim 1, characterized in that: One side of the L type fixed frame (1) is fixedly installed inclined support frame (5), and the lower end of the L type fixed frame (1) and the inclined support frame (5) is fixedly installed bottom plate (6), and the upper end of the bottom plate (6) penetrates positioning bolt (7).

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