Seven-layer two-way air bubble film rolling unit

Abstract

The utility model discloses a seven-layer two-way air bubble film rolling unit, and belongs to the technical field of air bubble films, the seven-layer two-way air bubble film rolling unit comprises a base, a first rolling mechanism and a second rolling mechanism, the first rolling mechanism comprises a first rolling frame and a first rolling shaft, the first rolling frame is arranged on one side of the base, and the first rolling shaft is arranged on the first rolling frame; the device is novel in design and ingenious, the seven layers represent two layers of left bubble films, two layers of right bubble films and one layer of middle flat film, the five layers are fixed, two layers of aluminum films are added, the number of the seven layers is seven, three aluminum films are one layer of aluminum films in the figure, two layers of aluminum films are selected during use, seven layers are kept, only one of five layers of equipment on the market is rolled up, and the production efficiency is improved. Two sides of the seven-layer device are provided with rolling devices, the middle of the seven-layer device is provided with an unwinding device, and in order to achieve the effect of simultaneous working of two sides, the rolling devices are used when being divided into two parts, so that the problems that in the prior art, the overall efficiency is low, and equipment cannot be fully utilized are solved, the overall efficiency is improved, and the equipment is fully utilized.

Description

Technical Field

[0001] This application relates to the technical field of bubble film, and in particular to a seven-layer bidirectional winding bubble film unit. Background Technique

[0002] Bubble film (air cushion film) is processed from high-quality polyethylene resin and is a chemical product for packaging and filling that provides protection against pressure, moisture, and shock. Since the middle layer of the air cushion film is filled with air, it has the properties of sound insulation, shock absorption, and anti-wear, and can be made into bubble bags, heat insulation materials, etc. Anti-static special air cushion film can be manufactured by adding different additives to the plastic raw materials.

[0003] During the winding process of the air cushion film, traditional methods are manual operation and single-direction winding, resulting in low overall efficiency and underutilization of the equipment.

[0004] Therefore, this application proposes a seven-layer bidirectional winding bubble film unit. Utility Model Content

[0005] A seven-layer bidirectional winding bubble film unit proposed in this application aims to solve the problems raised in the above background technique; the seven layers represent two layers of bubble film on the left, two layers of bubble film on the right, and one layer of flat film in the middle. These five layers are fixed, and adding two layers of aluminum film makes a total of seven layers. There are three layers of single aluminum film in the figure, and two layers of aluminum film are selected for use to maintain seven layers. In the market, there is only one winding for the five-layer equipment, while both sides of this seven-layer device have windings, and the middle one is for unwinding. In order to achieve the effect of simultaneous operation on both sides, the winding is used when divided into two. Therefore, the problem of low existing overall efficiency and underutilization of the equipment is solved, thereby improving the overall efficiency and making full use of the equipment.

[0006] In order to achieve the above object, this application adopts the following technical solutions:

[0007] A seven-layer bidirectional winding bubble film unit includes a base, a first winding mechanism, and a second winding mechanism. The first winding mechanism includes a first winding frame and a first winding shaft. The first winding frame is arranged on one side of the base. The first winding shaft is arranged on the first winding frame. A first guide roller frame is arranged on the right side of the first winding frame. A first unwinding frame is arranged on the right side of the first guide roller frame. There is a corresponding first layer of aluminum film on the first unwinding frame.

[0008] As a preferred implementation, a first composite bubble roller is arranged on the side of the first unwinding frame, and there are two corresponding layers of first bubble film on the first composite bubble roller;

[0009] By providing the first composite bubble roller, which corresponds to one layer of flat film, and the corresponding one layer of aluminum film on the unwinding frame, the practicability of the device is improved.

[0010] As a preferred embodiment, a composite roller is provided on the side of the first composite bubble roller. There is a layer of flat film corresponding to the composite roller. A second unwinding rack is provided on one side of the composite roller, and there is a layer of second aluminum film correspondingly provided on the second unwinding rack;

[0011] Since there is a composite roller on the side of the first composite bubble roller and there are two layers of bubble films correspondingly, the practicability of the device is improved.

[0012] As a preferred embodiment, a feeding hopper is provided above the base. An extrusion screw is provided below the feeding hopper. A bubble film head is provided between the feeding hopper and the unit;

[0013] Since there is a feeding hopper, an extrusion screw is provided below the feeding hopper, and a bubble film head is also provided in the middle, the practicability of the device is improved.

[0014] As a preferred embodiment, the second winding mechanism includes a second winding rack and a second winding shaft. The second winding rack is provided on the other side of the base, and the second winding shaft is provided on the second winding rack;

[0015] Since the second winding shaft is rotatably installed on the second winding rack and is used for winding the bubble film, the practicability of the device is improved.

[0016] As a preferred embodiment, a second guide roller rack is provided on the left side of the second winding rack. A third unwinding rack is provided on the left side of the second guide roller rack, and there is a layer of third aluminum film correspondingly provided on the third unwinding rack;

[0017] Since there is a third unwinding rack and there is a layer of aluminum film correspondingly on the third unwinding rack, the practicability of the device is improved.

[0018] As a preferred embodiment, a second composite bubble roller is provided on the side of the third unwinding rack. There are two layers of second bubble films correspondingly provided on the second composite bubble roller;

[0019] Since there is a second composite bubble roller on the side of the third unwinding rack and there are two layers of bubble films correspondingly, the practicability of the device is improved.

[0020] Advantages of this application:

[0021] 1. For this seven-layer bidirectional winding bubble film unit, the seven layers represent two layers of bubble films on the left, two layers of bubble films on the right, and one layer of flat film in the middle. These five layers are fixed. Plus two layers of aluminum films, there are a total of seven layers. There are three layers of single-layer aluminum films in the figure. When in use, two layers of aluminum films are selected to keep seven layers, greatly improving the practicability of the device;

[0022] 2. The seven - layer two - way winding bubble film machine set. In the market, the five - layer equipment has only one winding. This seven - layer device has windings on both sides and an unwinding in the middle. In order to achieve the effect of simultaneous operation on both sides, the winding is used when it is divided into two. Therefore, it solves the problem that the existing overall efficiency is low and the equipment cannot be fully utilized. Thus, the overall efficiency is improved, the equipment is fully used, and the practicability of the device is greatly enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main body of the device of this application;

[0024] Figure 2 It is a schematic diagram of the left side of the device of this application;

[0025] Figure 3 It is a schematic diagram of the right side of the device of this application.

[0026] Reference numerals in the figure: 1, base; 2, first winding frame; 3, first winding shaft; 4, first guide roller frame; 5, first unwinding rack; 6, first layer of aluminum film; 7, first composite bubble roller; 8, two - layer first bubble film; 9, composite roller; 10, first layer of flat film; 11, second unwinding rack; 12, first layer of second aluminum film; 13, second composite bubble roller; 14, two - layer second bubble film; 15, third unwinding rack; 16, first layer of third aluminum film; 17, second guide roller frame; 18, second winding frame; 19, second winding shaft; 20, first winding mechanism; 21, second winding mechanism; 22, feeding hopper; 23, extrusion screw; 24, bubble film head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments.

[0028] Referring to Figures 1-3 , a seven - layer two - way winding bubble film machine set includes a base 1, a first winding mechanism 20 and a second winding mechanism 21. The first winding mechanism 20 includes a first winding frame 2 and a first winding shaft 3. The first winding frame 2 is arranged on one side of the base 1. The first winding shaft 3 is arranged on the first winding frame 2. A first guide roller frame 4 is arranged on the right side of the first winding frame 2. A first unwinding rack 5 is arranged on the right side of the first guide roller frame 4. A first layer of aluminum film 6 is correspondingly arranged on the first unwinding rack 5.

[0029] A first composite bubble roller 7 is arranged on the side of the first unwinding rack 5. Two - layer first bubble film 8 is correspondingly arranged on the first composite bubble roller 7; By providing the first composite bubble roller 7, the corresponding is the first layer of flat film, and the corresponding on the unwinding rack is the first layer of aluminum film, thereby enhancing the practicability of the device.

[0030] A compound roller 9 is arranged on the side of the first compound bubble roller 7. There is a layer of flat film 10 corresponding to the compound roller 9. A second unwinding rack 11 is arranged on one side of the compound roller 9. There is a layer of second aluminum film 12 correspondingly arranged on the second unwinding rack 11. Since there is a compound roller 9 on the side of the first compound bubble roller 7 and there are two layers of bubble film correspondingly, the practicability of the device is improved.

[0031] A feeding hopper 22 is arranged above the base 1. An extrusion screw 23 is arranged below the feeding hopper 22. A bubble film head 24 is arranged between the feeding hopper 22 and the unit. Since there is a feeding hopper 22, an extrusion screw 23 is arranged below the feeding hopper 22, and a bubble film head 24 is also arranged in the middle, the practicability of the device is improved.

[0032] The second winding mechanism 21 includes a second winding rack 18 and a second winding shaft 19. The second winding rack 18 is arranged on the other side of the base 1. The second winding shaft 19 is arranged on the second winding rack 18. Since the second winding shaft 19 is rotatably installed on the second winding rack 18 and is used for winding the bubble film, the practicability of the device is improved.

[0033] A second guide roller rack 17 is arranged on the left side of the second winding rack 18. A third unwinding rack 15 is arranged on the left side of the second guide roller rack 17. There is a layer of third aluminum film 16 correspondingly arranged on the third unwinding rack 15. Since there is a third unwinding rack 15 and there is a layer of aluminum film correspondingly on the third unwinding rack 15, the practicability of the device is improved.

[0034] A second compound bubble roller 13 is arranged on the side of the third unwinding rack 15. There are two layers of second bubble film 14 correspondingly arranged on the second compound bubble roller 13. Since there is a second compound bubble roller 13 on the side of the third unwinding rack 15 and there are two layers of bubble film correspondingly, the practicability of the device is improved.

[0035] Working principle: The seven layers represent two layers of bubble film on the left, two layers of bubble film on the right, and one layer of flat film in the middle. These five layers are fixed. Plus two layers of aluminum film, there are a total of seven layers. There are three layers of single-layer aluminum film in the figure. When in use, two layers of aluminum film are selected to keep seven layers.

[0036] For the equipment on the market, there is only one winding for the five layers. For this seven-layer device, there are windings on both sides and unwinding in the middle. In order to achieve the effect of simultaneous bilateral operation, the winding is used when it is divided into two.

[0037] Therefore, the problem of low overall efficiency and inability to fully utilize the equipment in the existing situation is solved. Thus, the overall efficiency is improved and the equipment is fully utilized.

[0038] As described above, it is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution of the present application and its utility model concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present application.

Claims

1. A seven-layer bidirectional winding bubble film machine unit, comprising a base (1), a first winding mechanism (20) and a second winding mechanism (21), characterized in that, The first winding mechanism (20) includes a first winding frame (2) and a first winding shaft (3). The first winding frame (2) is arranged on one side of the base (1). A first winding shaft (3) is arranged on the first winding frame (2). A first guide roller frame (4) is arranged on the right side of the first winding frame (2). A first unwinding frame (5) is arranged on the right side of the first guide roller frame (4). A first aluminum film layer one (6) is correspondingly arranged on the first unwinding frame (5).

2. The seven-layer bidirectional winding bubble film unit according to claim 1, wherein, A first composite bubble roller (7) is arranged on the side of the first unwinding frame (5). A first bubble film layer two (8) is correspondingly arranged on the first composite bubble roller (7).

3. The seven-layer bidirectional winding bubble film unit according to claim 2, characterized in that, A composite roller (9) is arranged on the side of the first composite bubble roller (7). A flat film layer one (10) is correspondingly arranged on the composite roller (9). A second unwinding frame (11) is arranged on one side of the composite roller (9). A second aluminum film layer one (12) is correspondingly arranged on the second unwinding frame (11).

4. A seven-layer bidirectional winding bubble film unit according to claim 1, characterized in that, A feeding hopper (22) is arranged above the base (1). An extrusion screw (23) is arranged below the feeding hopper (22). A bubble film head (24) is arranged between the feeding hopper (22) and the unit.

5. A seven-layer bidirectional winding bubble film unit according to claim 4, characterized in that, The second winding mechanism (21) includes a second winding frame (18) and a second winding shaft (19). The second winding frame (18) is arranged on the other side of the base (1). A second winding shaft (19) is arranged on the second winding frame (18).

6. A seven-layer double-sided rewinding bubble film machine set according to claim 5, characterized in that, A second guide roller frame (17) is arranged on the left side of the second winding frame (18). A third unwinding frame (15) is arranged on the left side of the second guide roller frame (17). A third aluminum film layer one (16) is correspondingly arranged on the third unwinding frame (15).

7. A seven-layer bidirectional winding bubble film unit according to claim 6, characterized in that A second composite bubble roller (13) is arranged on the side of the third unwinding frame (15). A second bubble film layer two (14) is correspondingly arranged on the second composite bubble roller (13).

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