Novel electrical thin film positioning device for end face of protective film roll

Abstract

The utility model discloses a novel electrical thin film positioning device for the end face of a protective film roll, and relates to the technical field of electrical thin film packaging. A fixed plug is mounted at the top end of the bottom plate; a paper roll core is mounted at the top end of the fixed plug; an electrical thin film roll is mounted on the outer side wall of the paper roll core; a positioning hole is formed in the electrical thin film roll; the paper roll core is installed and inserted into the fixing plug, the bottom end of the plastic spacer ring is inserted into the inner side wall of the paper roll core, after the paper roll core is connected with the plastic spacer ring, the top end position of the paper roll core is limited through the plastic spacer ring, and the positions of the paper roll core and the upper end and the lower end of the electrical film roll can be limited through cooperation with the fixing plug. The top end of the plastic spacer ring can limit the position of the bottom end of the next layer of paper roll core, 2-5 layers of electrical thin film rolls can be installed on the bottom plate, and compared with a traditional porous foam gasket, the electrical thin film roll is good in hardness, not prone to deformation, capable of being recycled, environmentally friendly and economical.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical film packaging, in particular to a novel electrical film positioning device for the end surface of a protective film roll. Background Art

[0002] In order to save packaging costs, electrical roughening film is usually packaged in large multi-layer stacking, with 16 rolls in each layer and 2-5 layers stacked. Porous cardboard and porous foam gaskets are used between layers to protect the end faces of the film rolls. The cardboard is used to position the film rolls, and the foam gasket is used to protect the end faces of the film rolls.

[0003] Since the roughened film requires that the end face of the film roll is basically flush with the end face of the roll core, the end face of the film roll is in direct soft contact with the foam gasket. Since the film roll itself has a certain weight, the end face of the film roll will be squeezed during transportation or storage, resulting in warping or crushing of the end face, which brings quality risks.

[0004] In the prior art, porous foam gaskets are used in large quantities and are disposable and cannot be recycled. This packaging method is uneconomical and not environmentally friendly. In order to ensure the quality of the end surface of the film roll while ensuring economy and environmental protection, a new method is needed to meet the existing product packaging requirements. Here we provide a new electrical film positioning device for protecting the end surface of the film roll. Utility Model Content

[0005] The utility model aims to provide a novel electrical film positioning device for protecting the end surface of a film roll, so as to solve the technical problems that the packaging method in the prior art is uneconomical and environmentally unfriendly, in order to ensure the quality of the end surface of the film roll while ensuring economy and environmental protection.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A novel electrical film positioning device for the end face of a protective film roll comprises a base plate; a fixed plug is installed on the top of the base plate; a paper roll core is installed on the top of the fixed plug; an electrical film roll is installed on the outer wall of the paper roll core; a positioning hole is opened inside the electrical film roll, and the inside of the positioning hole corresponds to the paper roll core; a paper sheet partition is installed on the top of the electrical film roll; and a buckle groove is opened inside the base plate.

[0008] As a further solution of the utility model: a plastic spacer ring is installed on the paper spacer; the bottom end of the plastic spacer ring corresponds to the positioning hole, and a plurality of groups of plastic spacer rings are arranged on the paper spacer.

[0009] As a further solution of the utility model: a top plate cover is installed at the top of the electrical film roll, and multiple groups of fixed plugs are installed at the bottom end of the top plate cover, and the fixed plugs correspond to the top of the electrical film roll; multiple groups of fixed plugs are installed on the bottom plate and the top plate cover.

[0010] As a further solution of the utility model: the bottom end of the top plate cover is connected with a protective packaging film; the bottom end of the protective packaging film is provided with a dispensing film.

[0011] As a further solution of the utility model: the outer wall of the plastic spacer is fixedly connected with a spacer ring, and the bottom end of the spacer ring is installed with a paper roll core and an electrical film roll; the outer wall of the fixed plug is installed with a No. 1 plastic washer, and the electrical film roll is installed on the No. 1 plastic washer; the outer wall of the plastic spacer ring is installed with a No. 2 plastic washer.

[0012] As a further solution of the utility model: a positioning groove is opened inside the bottom plate, and a fixed plug is installed inside the positioning groove.

[0013] The beneficial effects of the utility model are as follows: the paper roll core is installed and inserted into the fixed plug, and the paper roll core can be used to fix the position of the electrical film roll. After the paper roll core is installed on the fixed plug in sequence, the paper partition is installed to the top of the electrical film roll. Multiple groups of plastic spacer rings are installed on the paper partition, and the bottom ends of the plastic spacer rings are aligned with the inner wall of the paper roll core, so that the bottom ends of the plastic spacer rings are inserted into the inner wall of the paper roll core. After the paper roll core is connected to the plastic spacer ring, the top position of the paper roll core is limited by the plastic spacer ring. The fixed plug can be used to limit the positions of the upper and lower ends of the paper roll core and the electrical film roll. The top of the plastic spacer ring can limit the position of the bottom end of the paper roll core of the next layer. The electrical film roll can be installed on the bottom plate in 2-5 layers. It has better hardness than traditional porous foam gaskets and is not easily deformed. It can be recycled, which is environmentally friendly and economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the electrical film roll in the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the paper roll core structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the septum ring of the utility model;

[0019] In the figure: 1. bottom plate; 2. fixed plug; 3. paper roll core; 4. electrical film roll; 5. positioning hole; 6. plastic spacer ring; 7. spacer ring; 8. No. 1 plastic gasket; 9. paper spacer; 10. top plate cover; 11. protective packaging film; 12. buckle groove; 13. No. 2 plastic gasket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 4 As shown, a novel electrical film positioning device for the end face of a protective film roll comprises a base plate 1; a fixed plug 2 is installed at the top of the base plate 1; a paper roll core 3 is installed at the top of the fixed plug 2; an electrical film roll 4 is installed on the outer wall of the paper roll core 3; a positioning hole 5 is opened inside the electrical film roll 4, and the inside of the positioning hole 5 corresponds to the paper roll core 3; a paper sheet partition 9 is installed at the top of the electrical film roll 4; a buckle groove 12 is opened inside the base plate 1.

[0022] The electrical film roll 4 is wound and installed on the paper roll core 3, and the bottom end of the plastic spacer ring 6 is inserted into the interior of 3. The end face of the paper roll core 3 is 5-15 mm higher than the end face of the electrical film roll 4. Then the paper roll core 3 is installed and inserted into the fixed plug 2. The paper roll core 3 can be used to fix the position of the electrical film roll 4. After the paper roll core 3 is installed on the fixed plug 2 in sequence, the paper sheet partition 9 is installed on the top of the electrical film roll 4. Multiple groups of plastic spacer rings 6 are installed on the paper sheet partition 9. The bottom end of the plastic spacer ring 6 is aligned with the inner wall of the paper roll core 3 to make the plastic spacer ring The bottom end of 6 is inserted into the inner wall of the paper roll core 3. After the paper roll core 3 is connected to the plastic spacer ring 6, the top position of the paper roll core 3 is limited by the plastic spacer ring 6. The fixed plug 2 can be used to limit the positions of the upper and lower ends of the paper roll core 3 and the electrical film roll 4. The top of the plastic spacer ring 6 can limit the position of the bottom end of the paper roll core 3 of the next layer. The electrical film roll 4 can be installed on the bottom plate 1 in 2-5 layers. When the bottom plate 1 needs to be moved, the staff cooperates with other mechanical equipment through the buckle groove 12 to facilitate the movement of the bottom plate 1.

[0023] A plastic spacer ring 6 is installed on the paper spacer 9 ; the bottom end of the plastic spacer ring 6 corresponds to the positioning hole 5 , and a plurality of groups of plastic spacer rings 6 are provided on the paper spacer 9 .

[0024] A plurality of sets of plastic spacer rings 6 are installed on the paper partition plate 9, and the bottom ends of the plastic spacer rings 6 are aligned with the inner wall of the paper roll core 3, so that the bottom ends of the plastic spacer rings 6 are inserted into the inner wall of the paper roll core 3. After the paper roll core 3 is connected to the plastic spacer rings 6, the top position of the paper roll core 3 is limited by the plastic spacer rings 6, and the positions of the upper and lower ends of the paper roll core 3 and the electrical film roll 4 can be limited by cooperating with the fixed plug 2.

[0025] A top plate cover 10 is installed at the top of the electrical film roll 4, and multiple groups of fixed plugs 2 are installed at the bottom of the top plate cover 10, and the fixed plugs 2 correspond to the top of the electrical film roll 4; the bottom plate 1 and the top plate cover 10 both have multiple groups of fixed plugs 2.

[0026] After the electrical film roll 4 is completely installed on the base plate 1, the top plate cover 10 is installed. The top plate cover 10 can limit the position of the top electrical film roll 4, which is convenient for subsequent movement and improves the overall stability of the electrical film roll 4 on the base plate 1, reducing tilting and shaking.

[0027] The bottom end of the top plate cover 10 is connected with a protective packaging film 11 ; the bottom end of the protective packaging film 11 is provided with a dispensing film.

[0028] After the top plate cover 10 is installed, the protective packaging film 11 at the bottom end of the top plate cover 10 is lowered and connected to the bottom end of the bottom plate 1, and the end film at the bottom end of the protective packaging film 11 is connected to the bottom end of the bottom plate 1, so that the electrical film roll 4 is wrapped and protected as a whole by the protective packaging film 11. The protection of the electrical film roll 4 by the protective packaging film 11 can be conveniently stored.

[0029] The outer wall of the plastic spacer ring 6 is fixedly connected with a spacer ring 7, and the bottom end of the spacer ring 7 is installed with a paper roll core 3 and an electrical film roll 4; the outer wall of the fixed plug 2 is installed with a No. 1 plastic washer 8, and the electrical film roll 4 is installed on the No. 1 plastic washer 8.

[0030] The outer wall of the plastic spacer ring 6 is fixed with a spacer ring 7, and the position of the electrical film roll 4 can be limited by the spacer ring 7. The No. 2 plastic washer 13 has good hardness, and the position of the electrical film roll 4 can be limited by the No. 2 plastic washer 13 to prevent the bottom end of the electrical film roll 4 from contacting the paper partition 9. The No. 1 plastic washer 8 can be fixed on the outer wall of the plug 2 to limit the position of the first layer of the electrical film roll 4; the outer wall of the plastic spacer ring 6 is installed with a No. 2 plastic washer 13.

[0031] A positioning groove is provided inside the bottom plate 1, and a fixed plug 2 is installed inside the positioning groove.

[0032] When working, first install multiple groups of fixed plugs 2 to the inside of the base plate 1, align the fixed plugs 2 with the positioning grooves inside the base plate 1, and then fix the fixed plugs 2 to the base plate 1. Multiple groups of fixed plugs 2 are provided inside the base plate 1 to facilitate subsequent installation work. When the fixed plugs 2 need to be disassembled, the fixed plugs 2 can be directly pulled out from the positioning grooves.

[0033] The working principle of the utility model is as follows: when working, first install multiple groups of fixed plugs 2 to the inside of the bottom plate 1, align the fixed plugs 2 with the positioning grooves inside the bottom plate 1, so as to fix the fixed plugs 2 to the bottom plate 1. The bottom plate 1 is provided with multiple groups of fixed plugs 2 inside, which is convenient for subsequent installation work. When the fixed plugs 2 need to be disassembled, the fixed plugs 2 can be directly pulled out from the positioning grooves; the electrical film roll 4 is wound and installed on the paper roll core 3, the bottom end of the plastic spacer ring 6 is inserted into the inside of 3, the end face of the paper roll core 3 is 5-15 mm higher than the end face of the electrical film roll 4, and then the paper roll core 3 is installed After being inserted into the fixed plug 2, the paper roll core 3 can be fixed with the position of the electrical film roll 4. After the paper roll core 3 is installed on the fixed plug 2 in sequence, the paper partition 9 is installed to the top of the electrical film roll 4. A plurality of sets of plastic partition rings 6 are installed on the paper partition 9. The bottom ends of the plastic partition rings 6 are aligned with the inner side walls of the paper roll core 3, so that the bottom ends of the plastic partition rings 6 are inserted into the inner side walls of the paper roll core 3. After the paper roll core 3 is connected to the plastic partition ring 6, the top position of the paper roll core 3 is limited by the plastic partition ring 6. In combination with the fixed plug 2, the positions of the upper and lower ends of the paper roll core 3 and the electrical film roll 4 can be limited. The top of the plastic spacer ring 6 can limit the position of the bottom end of the paper roll core 3 of the next layer. The electrical film roll 4 can be installed on the bottom plate 1 in 2-5 layers. The outer wall of the plastic spacer ring 6 is fixedly connected with a spacer ring 7. The position of the electrical film roll 4 can be limited by the spacer ring 7. The position of the electrical film roll 4 can be limited by the second plastic gasket 13 to prevent the bottom end of the electrical film roll 4 from contacting the paper partition 9. When the bottom plate 1 needs to be moved, the staff cooperates with other mechanical equipment through the buckle groove 12 to facilitate the movement of the bottom plate 1. When the electrical film roll 4 is fully installed on the bottom plate 1, Install the top plate cover 10, which can limit the position of the top electrical film roll 4, facilitate subsequent movement work, and also improve the overall stability of the electrical film roll 4 on the bottom plate 1, and reduce tilting and shaking. After the top plate cover 10 is installed, the protective packaging film 11 at the bottom end of the top plate cover 10 is lowered and connected to the bottom end of the bottom plate 1, and the end film at the bottom of the protective packaging film 11 is connected to the bottom end of the bottom plate 1, so that the electrical film roll 4 is wrapped and protected as a whole by the protective packaging film 11, and the protection of the electrical film roll 4 by the protective packaging film 11 can be conveniently stored.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A novel electrical film positioning device for the end surface of a protective film roll, characterized in that: The invention comprises a bottom plate (1); a fixed plug (2) is installed at the top of the bottom plate (1); a paper roll core (3) is installed at the top of the fixed plug (2); an electrical film roll (4) is installed on the outer wall of the paper roll core (3); a positioning hole (5) is provided inside the electrical film roll (4), and the inside of the positioning hole (5) corresponds to the paper roll core (3); a paper sheet partition (9) is installed at the top of the electrical film roll (4); and a buckle groove (12) is provided inside the bottom plate (1).

2. A novel electrical film positioning device for the end surface of a protective film roll according to claim 1, characterized in that: A plastic spacer ring (6) is installed on the paper spacer (9); the bottom end of the plastic spacer ring (6) corresponds to the positioning hole (5), and a plurality of groups of plastic spacer rings (6) are provided on the paper spacer (9).

3. A novel electrical film positioning device for the end surface of a protective film roll according to claim 1, characterized in that: A top plate cover (10) is installed at the top end of the electrical film roll (4), and a plurality of fixed plugs (2) are provided at the bottom end of the top plate cover (10), wherein the fixed plugs (2) correspond to the top end of the electrical film roll (4); and the bottom plate (1) and the top plate cover (10) both have a plurality of fixed plugs (2).

4. A novel electrical film positioning device for the end surface of a protective film roll according to claim 3, characterized in that: The bottom end of the top plate cover (10) is connected to a protective packaging film (11); and a dispensing film is provided at the bottom end of the protective packaging film (11).

5. The novel electrical film positioning device for the end surface of a protective film roll according to claim 2 is characterized in that: The outer wall of the plastic spacer ring (6) is fixedly connected to a spacer ring (7), and the bottom end of the spacer ring (7) is installed with a paper roll core (3) and an electrical film roll (4); the outer wall of the fixed plug (2) is installed with a No. 1 plastic washer (8), and the electrical film roll (4) is installed on the No. 1 plastic washer (8); and the outer wall of the plastic spacer ring (6) is installed with a No. 2 plastic washer (13).

6. A novel electrical film positioning device for the end surface of a protective film roll according to claim 1, characterized in that: A positioning groove is provided inside the bottom plate (1), and a fixed plug (2) is installed inside the positioning groove.

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