Device for wrapping wrapping film outside whole support assembly

Abstract

The utility model discloses a device for wrapping a wrapping film outside a whole support assembly, which relates to the field of solar assembly manufacturing and comprises a base, universal wheels are mounted on the outer wall of the bottom of the base, a supporting rod is arranged on the outer wall of the top of the base, and a first fixing plate and a wrapping film roll material are nested on the supporting rod. The winding film roll material is located above the first fixing plate, a plurality of limiting holes are formed in the outer wall of the supporting rod, a guide groove is formed in the inner wall of the first fixing plate, a guide rod is connected to the first fixing plate in an embedded mode, and one end of the guide rod extends into the guide groove. In the using process of the winding film wrapping device, film wrapping on a box shell can be achieved through movement of the whole device, a worker does not need to frequently stoop, meanwhile, the worker does not need to hold the winding film by hand to conduct winding wrapping, and the fatigue feeling generated when the worker stoops for operation and carries out heavy operation when wrapping the winding film can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of solar component manufacturing, in particular to a device for wrapping a whole support component with a winding film. Background Art

[0002] The final step in solar panel production is packaging. Multiple panels are strapped to a pallet, then placed in a paper box. Stretch film is then wrapped around the outer shell to completely seal the box. Currently, wrapping is done manually by wrapping a roll of film around the panel's outer box. This process has the following drawbacks:

[0003] The fatigue intensity of manual work is high

[0004] ① The height of a YTO component is about 1.3 meters, and it requires 2-3 layers of stretch film to complete the wrapping. Usually, the bottom layer of wrapping requires bending over to complete. After a shift, the waist is obviously tired and sore.

[0005] ② A full roll of stretch film weighs about 10 pounds. The operator holds the stretch film in his hands and wraps it in circles. After completing a shift, his arms and shoulders will feel obviously tired.

[0006] To this end, we propose a device for wrapping the entire pallet assembly with stretch film. Utility Model Content

[0007] In view of the above-mentioned problems existing in the existing device for wrapping the entire pallet assembly with a stretch film, the present utility model is proposed.

[0008] Therefore, the purpose of the present invention is to provide a device for wrapping an entire tray assembly with a stretch film, thereby solving the problem of high fatigue strength when manually wrapping the box shell.

[0009] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0010] The device for wrapping the entire support assembly with a stretch film includes a base, a universal wheel is installed on the bottom outer wall of the base, a support rod is provided on the top outer wall of the base, a first fixed plate and a stretch film roll are nested on the support rod, and the stretch film roll is located above the first fixed plate, a plurality of limiting holes are provided on the outer wall of the support rod, a guide groove is provided on the inner wall of the first fixed plate, and a guide rod is embedded in the first fixed plate. One end of the guide rod extends to the inside of the guide groove and matches the position and size of the limiting hole.

[0011] Preferably, a second fixing plate is nested on the support rod, and the structure of the second fixing plate is consistent with that of the first fixing plate.

[0012] Preferably, a strip groove is provided on the support rod, and fixing blocks are provided on the inner walls of the first fixing plate and the second fixing plate, and the first fixing plate and the second fixing plate are engaged with the strip groove via the fixing blocks.

[0013] Preferably, a pull ring is fixedly connected to one end of the guide rod located outside the first fixing plate, and a rubber sleeve is nested on the pull ring.

[0014] Preferably, a stopper is provided on a section of the guide rod located inside the guide groove, a spring is nested on the guide rod, and the spring is pressed between the outer wall of the stopper and the inner wall of the guide groove.

[0015] Preferably, a pull rope is provided between the first fixing plate and the second fixing plate.

[0016] Preferably, a counterweight is provided on the bottom outer wall of the base.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. During use, the utility model can wrap the box shell with film by moving the entire device, without the need for workers to frequently bend over or to hold the film in hand for circle wrapping, which can effectively solve the fatigue caused by workers bending over and holding heavy objects when wrapping the film. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the base and support rod structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the first fixing plate of the present invention;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the first fixing plate of the present invention.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Universal wheel; 3. Support rod; 4. First fixed plate; 5. Second fixed plate; 6. Stretch film roll; 7. Strip groove; 8. Pull rope; 9. Counterweight; 10. Limit hole; 11. Fixed block; 12. Guide groove; 13. Guide rod; 14. Pull ring; 15. Stop block; 16. Spring. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The embodiment of the utility model discloses a device for wrapping an entire tray assembly with a stretch film.

[0028] The utility model provides Figure 1-4 The device shown for wrapping the entire support assembly with stretch film includes a base 1, a universal wheel 2 is installed on the bottom outer wall of the base 1, a support rod 3 is provided on the top outer wall of the base 1, a first fixed plate 4 and a stretch film roll 6 are nested on the support rod 3, the stretch film roll 6 is located above the first fixed plate 4, a plurality of limiting holes 10 are provided on the outer wall of the support rod 3, a guide groove 12 is provided on the inner wall of the first fixed plate 4, a guide rod 13 is embedded in the first fixed plate 4, one end of the guide rod 13 extends to the inside of the guide groove 12, and matches the position and size of the limiting hole 10.

[0029] The utility model is a device for wrapping the entire support assembly with a stretch film. A second fixing plate 5 is nested on the support rod 3. The second fixing plate 5 has the same structure as the first fixing plate 4 and can limit the stretch film roll 6 to prevent it from moving up and down at will during use, affecting the use effect.

[0030] The utility model is a device for wrapping a whole support assembly with a stretch film. A strip groove 7 is provided on the support rod 3. A fixing block 11 is provided on the inner wall of the first fixing plate 4 and the second fixing plate 5. The first fixing plate 4 and the second fixing plate 5 are engaged with the strip groove 7 through the fixing block 11, which can provide a limiting and guiding function for the first fixing plate 4 and the second fixing plate 5, avoiding the need to rotate and adjust the directions of the two when adjusting their positions, thereby improving convenience during use.

[0031] In the device for wrapping the entire support assembly with a stretch film, the guide rod 13 is located on one end outside the first fixed plate 4 and is fixedly connected to a pull ring 14. A rubber sleeve is nested on the pull ring 14, which can easily drive the guide rod 13 to move, thereby improving ease of use.

[0032] The present invention is a device for wrapping a whole support assembly with a stretch film. A stopper 15 is provided on a section of the guide rod 13 located inside the guide groove 12. A spring 16 is nested on the guide rod 13. The spring 16 is press-fitted between the outer wall of the stopper 15 and the inner wall of the guide groove 12. The elastic force of the spring 16 can always apply a certain thrust to the guide rod 13, so that the guide rod 13 can always maintain a clamping state with the limiting hole 10, avoiding separation between the guide rod 13 and the limiting hole 10 during use, which affects the use effect.

[0033] In the device for wrapping the entire support assembly with a stretch film, a pull rope 8 is provided between the first fixing plate 4 and the second fixing plate 5 to facilitate the movement of the entire device.

[0034] In the device for wrapping the entire support assembly with a stretch film, a counterweight 9 is provided on the bottom outer wall of the base 1 to improve the stability of the device during movement and prevent the device from tipping over during use.

[0035] After the wrapping film 6 is installed, the whole device is placed against the outer box of the assembly, and the head of the wrapping film is pressed under the packing tape and fixed. The operator pulls the pull rope 8 to lead the whole device around the box body for a circle. After the completion, the upper and lower positions of the first fixing plate 4 and the second fixing plate 5 are adjusted to adjust the position of the wrapping film 6, so as to facilitate the next wrapping of the wrapping film.

[0036] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for wrapping a whole tray assembly with a stretch film, comprising a base (1), characterized in that: A universal wheel (2) is installed on the bottom outer wall of the base (1), and a support rod (3) is provided on the top outer wall of the base (1). A first fixed plate (4) and a wrapping film roll (6) are nested on the support rod (3), and the wrapping film roll (6) is located above the first fixed plate (4). A plurality of limiting holes (10) are provided on the outer wall of the support rod (3), and a guide groove (12) is provided on the inner wall of the first fixed plate (4). A guide rod (13) is embedded and connected to the first fixed plate (4), and one end of the guide rod (13) extends to the inside of the guide groove (12) and matches the position and size of the limiting hole (10).

2. The device for wrapping a whole tray assembly with a stretch film according to claim 1, characterized in that: A second fixing plate (5) is nested on the support rod (3), and the structure of the second fixing plate (5) is consistent with that of the first fixing plate (4).

3. The device for wrapping a whole tray assembly with a stretch film according to claim 1, characterized in that: The support rod (3) is provided with a strip groove (7), and the inner walls of the first fixing plate (4) and the second fixing plate (5) are both provided with a fixing block (11), and the first fixing plate (4) and the second fixing plate (5) are connected to the strip groove (7) through the fixing block (11).

4. The device for wrapping a whole tray assembly with a stretch film according to claim 1, characterized in that: A pull ring (14) is fixedly connected to one end of the guide rod (13) located outside the first fixed plate (4), and a rubber sleeve is nested on the pull ring (14).

5. The device for wrapping a whole pallet assembly with a stretch film according to claim 1, characterized in that: A stopper (15) is provided on a section of the guide rod (13) located inside the guide groove (12), and a spring (16) is nested on the guide rod (13). The spring (16) is pressed between the outer wall of the stopper (15) and the inner wall of the guide groove (12).

6. The device for wrapping a whole tray assembly with a stretch film according to claim 2, characterized in that: A drawstring (8) is provided between the first fixing plate (4) and the second fixing plate (5).

7. The device for wrapping a whole tray assembly with a stretch film according to claim 1, characterized in that: A counterweight (9) is provided on the bottom outer wall of the base (1).

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