CN217024756U

CN217024756U - Film roll supporting frame for packaging film

Info

Publication number: CN217024756U
Application number: CN202220998963.5U
Authority: CN
Inventors: 陆国良; 白仕文; 梁锦明
Original assignee: Foshan Nanhai Gaowei Rongyao Packaging Co ltd
Current assignee: Foshan Nanhai Gaowei Rongyao Packaging Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-07-22
Anticipated expiration: 2032-04-24

Abstract

The utility model belongs to the technical field of films, and particularly relates to a film roll supporting frame for a packaging film. First fly leaf at first removes during with the solid fixed cylinder inserts the fiber container, then the rethread movable block rotates the threaded fixing pole and makes the movable disc remove, because the movable disc passes through connecting rod and joint piece swing joint, and joint piece and solid fixed cylinder sliding connection, so when the movable disc removes, can drive the joint piece and reciprocate to utilize the joint piece to block the inner wall of fiber container, make this device can fix to the fiber container of internal diameter variation in size, increased the application scope of device.

Description

Film roll supporting frame for packaging film

Technical Field

The utility model belongs to the technical field of films, and particularly relates to a film roll supporting frame of a packaging film.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: the two-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate specifically comprises: optical films, composite films, superconducting films, polyester films, nylon films, plastic films and the like, and the films are widely used in the industries of electronics, machinery, printing and the like.

The film has many functions, one of which is to pack the articles, and most of the packing films are in a roll shape and are wound on the surface of a paper tube, and the paper tube is arranged on a support frame, and the problem of the device is how to use the paper tubes with different specifications.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a film roll supporting frame for a packaging film, which solves the problem of how to use paper tubes with different specifications.

In order to achieve the purpose, the utility model provides the following technical scheme: a film roll supporting frame for a packaging film comprises a main body box, wherein a sliding groove is formed in the middle of the top of the main body box, first movable plates are arranged on two sides of the top of the main body box, a sliding block is fixedly mounted at the bottom of each first movable plate and is in sliding connection with the sliding groove, a second movable plate is fixedly mounted at the bottom of each sliding block, a second movable plate is fixedly mounted at the bottom of each second movable plate, a first movable plate is fixedly mounted at the top of each first movable plate, a fixed cylinder is movably mounted in each first movable plate, a clamping block is slidably mounted on the surface of each fixed cylinder, a thread fixing rod is connected to the middle of each fixed cylinder in a threaded manner, a movable block is fixedly mounted at one end of each thread fixing rod, a movable disc is movably mounted at the other end of each thread fixing rod, connecting rods are movably mounted on the periphery of the surface of each movable disc, and one ends of the connecting rods are movably connected with the bottoms of the clamping blocks, a rebounding device is arranged inside the main body box.

Preferably, the resilient means includes the baffle, the equal fixed mounting in both sides of baffle has the telescopic link, and the one end and the second fly leaf fixed connection of telescopic link, one side fixed mounting of second fly leaf has expanding spring, and expanding spring's one end and baffle fixed connection.

Preferably, one side on main part case surface is provided with the mounting panel, the surface of mounting panel is provided with fixing bolt, and the mounting panel passes through fixing bolt and main part case fixed connection, and the top of mounting panel is the cockscomb structure.

Preferably, one side fixed mounting at main part case top has the fixed plate, the top movable mounting of fixed plate has the connecting axle, one side movable mounting of connecting axle has the apron, and one side of apron is the slope form, the top fixed mounting of apron has the activity handle.

Preferably, a plurality of supporting plates are arranged on one side of the fixing plate in a triangular manner, the supporting plates are linearly arranged on the surface of the fixing plate, and the supporting plates are arranged below the cover plate.

Preferably, one side fixed mounting on main part case surface has fixed handle, the equal fixed mounting in surface of activity handle and fixed handle has the protective sheath.

Preferably, the bottom of the main box is fixedly provided with a plurality of anti-slip pads, the anti-slip pads are linearly arranged at the bottom of the main box, and the anti-slip pads are in a long strip shape.

Compared with the prior art, the utility model has the beneficial effects that:

during at first removing first fly leaf and inserting the fiber container with the solid fixed cylinder, then rethread activity piece rotates the thread tightening pole and makes the activity dish remove, because the activity dish passes through connecting rod and joint piece swing joint, and joint piece and solid fixed cylinder sliding connection, so when the activity dish removes, can drive the joint piece and reciprocate to utilize the joint piece to block the inner wall of fiber container, make this device can fix to the fiber container of internal diameter variation in size, increased the application scope of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a third perspective view of the present invention;

FIG. 4 is an enlarged schematic view of the stationary barrel of the present invention;

fig. 5 is an internal sectional view of the main body case of the present invention.

In the figure: 1. a main body case; 2. a fixing plate; 3. a cover plate; 4. a support plate; 5. a movable handle; 6. a fixed cylinder; 7. mounting a plate; 8. fixing the bolt; 9. a non-slip mat; 10. a connecting shaft; 11. a movable block; 12. a first movable plate; 13. fixing a handle; 14. a protective sleeve; 15. a first moving plate; 16. a chute; 17. a movable tray; 18. a connecting rod; 19. a threaded fixing rod; 20. a clamping block; 21. a second moving plate; 22. a tension spring; 23. a telescopic rod; 24. a second movable plate; 25. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a film roll supporting frame for packaging films comprises a main body box 1, a sliding groove 16 is formed in the middle of the top of the main body box 1, first moving plates 15 are arranged on two sides of the top of the main body box 1, a sliding block is fixedly mounted at the bottom of each first moving plate 15 and is in sliding connection with the sliding groove 16, a second moving plate 21 is fixedly mounted at the bottom of each sliding block, a second moving plate 24 is fixedly mounted at the bottom of each second moving plate 21, a first moving plate 12 is fixedly mounted at the top of each first moving plate 15, a fixed cylinder 6 is movably mounted in each first moving plate 12, a clamping block 20 is slidably mounted on the surface of each fixed cylinder 6, a thread fixing rod 19 is connected to the middle of each fixed cylinder 6 in a threaded mode, a movable block 11 is fixedly mounted at one end of each thread fixing rod 19, a movable disc 17 is movably mounted at the other end of each thread fixing rod 19, connecting rods 18 are movably mounted on the periphery of the surface of each movable disc 17, and one end of each connecting rod 18 is movably connected with the bottom of each clamping block 20, the main body case 1 is provided with a rebound device therein.

When the paper tube is installed, the first movable plate 12 is moved first, when the first movable plate 12 is moved, the telescopic rod 23 and the telescopic spring 22 are extended, at this time, the telescopic spring 22 generates resilience force, when the first movable plate 12 is loosened, the telescopic spring 22 drives the first movable plate 12 to rebound, the fixed tube 6 can be embedded into the paper tube, then the movable disc 17 is moved by rotating the threaded fixing rod 19 through the movable block 11, because the movable disc 17 is movably connected with the clamping block 20 through the connecting rod 18, and the clamping block 20 is slidably connected with the fixed tube 6, when the movable disc 17 is moved, the clamping block 20 is driven to move up and down, thereby the inner wall of the paper tube is clamped by the clamping block 20, the device can fix paper tubes with different inner diameters, the application range of the device is increased, and the top of the installation plate 7 is serrated, so that the film can be conveniently torn, the film packaging device is beneficial to the film packaging process, the cover plate 3 is movably connected with the fixed plate 2 through the connecting shaft 10, so the cover plate 3 can rotate, after the film paper tube is installed, the cover plate 3 can be covered through the movable handle 5, so that foreign matters can be prevented from falling on the surface of the film, the cover plate 3 can be supported through the support plate 4, the cover plate 3 is prevented from directly covering the film to influence the pulling-out of the film, the support firmness can be ensured due to the fact that the plurality of support plates 4 are arranged, the fixed handle 13 can be convenient for a user to take up the device, the device has the advantage of being convenient to carry, and the protective sleeves 14 are fixedly arranged on the surfaces of the movable handle 5 and the fixed handle 13, so that the movable handle 5 and the fixed handle 13 can be held to feel better, and the anti-slip mat 9 can be arranged, and because the non-slip mat 9 sets up a plurality ofly, so can increase the frictional force between main part case 1 bottom and the desktop, prevent that the device from taking place to slide in the use.

In an aspect of this embodiment, when the installation fiber container, at first remove first fly leaf 12, when first fly leaf 12 removes, can make telescopic link 23 and expanding spring 22 extension, expanding spring 22 can produce the resilience force this moment, when loosening first fly leaf 12, expanding spring 22 will drive first fly leaf 12 and kick-back, can be with the inside of the fixed cylinder 6 embedding fiber container, thereby be convenient for to the fixed of fiber container, and the top of mounting panel 7 is the cockscomb structure, then can be convenient for tear film, be favorable to going on of film packaging process.

In an aspect of this embodiment, and apron 3 is through connecting axle 10 and fixed plate 2 swing joint, so apron 3 can rotate, after the film fiber container is installed, can come to cover apron 3 through activity handle 5 to can avoid the foreign matter to fall on the surface of film, and the setting of backup pad 4, then can support apron 3, avoid apron 3 directly to cover on the film, influence pulling out of film, and because backup pad 4 is provided with a plurality ofly, so can guarantee the fastness of support.

In one aspect of this embodiment, the fixed handle 13 can facilitate the user to pick up the device, so that the device has the advantage of being portable, and since the surface of the movable handle 5 and the surface of the fixed handle 13 are both fixedly provided with the protective sleeve 14, the movable handle 5 and the fixed handle 13 can be made to feel better when being held, and for the arrangement of the anti-slip mat 9, and since the anti-slip mat 9 is provided in plurality, the friction force between the bottom of the main box 1 and the desktop can be increased, and the device is prevented from sliding in the using process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a support frame is rolled up to membrane for packing, includes main part case (1), its characterized in that: the middle of the top of the main body box (1) is provided with a sliding groove (16), two sides of the top of the main body box (1) are provided with first movable plates (15), the bottom of each first movable plate (15) is fixedly provided with a sliding block, the sliding blocks are in sliding connection with the sliding grooves (16), the bottom of each sliding block is fixedly provided with a second movable plate (21), the bottom of each second movable plate (21) is fixedly provided with a second movable plate (24), the top of each first movable plate (15) is fixedly provided with a first movable plate (12), a fixed cylinder (6) is movably arranged inside each first movable plate (12), a clamping block (20) is arranged on the surface of the fixed cylinder (6) in a sliding manner, the middle of the fixed cylinder (6) is connected with a thread fixing rod (19) in a threaded manner, one end of the thread fixing rod (19) is fixedly provided with a movable block (11), and the other end of the thread fixing rod (19) is movably provided with a movable disc (17), movable mounting all around on activity dish (17) surface has connecting rod (18), and the bottom swing joint of the one end of connecting rod (18) and joint piece (20), the inside of main part case (1) is provided with resilient mounting.

2. A film roll holder for packaging film according to claim 1, wherein: the rebounding device comprises a partition plate (25), telescopic rods (23) are fixedly mounted on two sides of the partition plate (25), one ends of the telescopic rods (23) are fixedly connected with a second movable plate (24), telescopic springs (22) are fixedly mounted on one side of the second movable plate (24), and one ends of the telescopic springs (22) are fixedly connected with the partition plate (25).

3. A film roll holder for packaging film according to claim 1, wherein: one side on main part case (1) surface is provided with mounting panel (7), the surface of mounting panel (7) is provided with fixing bolt (8), and mounting panel (7) are through fixing bolt (8) and main part case (1) fixed connection, and the top of mounting panel (7) is the cockscomb structure.

4. A film roll holder for packaging film according to claim 1, wherein: one side fixed mounting at main part case (1) top has fixed plate (2), the top movable mounting of fixed plate (2) has connecting axle (10), one side movable mounting of connecting axle (10) has apron (3), and one side of apron (3) is the slope form, the top fixed mounting of apron (3) has movable handle (5).

5. A film roll holder for packaging film according to claim 4, wherein: one side of the fixing plate (2) is fixedly provided with a supporting plate (4), the supporting plate (4) is triangular, the supporting plates (4) are arranged in a plurality of rows, the supporting plates (4) are linearly arranged on the surface of the fixing plate (2), and the supporting plates (4) are arranged below the cover plate (3).

6. A film roll holder for packaging film according to claim 4, wherein: one side fixed mounting on main part case (1) surface has fixed handle (13), the equal fixed mounting in surface of activity handle (5) and fixed handle (13) has protective sheath (14).

7. A film roll holder for packaging film according to claim 1, wherein: the bottom fixed mounting of main part case (1) has slipmat (9), and slipmat (9) are provided with a plurality ofly, and slipmat (9) are linear array in the bottom of main part case (1), and slipmat (9) are rectangular form.