Anti-sticking sheet and printer

Abstract

The utility model provides an anti-sticking sheet and a printer, and belongs to the technical field of printers, and the anti-sticking sheet comprises a patch body which is used for being installed in a box body, one side of the patch body is provided with a smooth surface and a rough surface, the smooth surface is used for guiding a film, and the rough surface is used for generating friction force with a film located below so as to separate two vertically adjacent films; firstly, the anti-sticking sheet is installed in the box body, when two films in the box body are stuck together, external force for transverse movement is applied to the films, so that the films abut against the smooth surface of the anti-sticking sheet and continue to move along the smooth surface, and after the films make contact with the rough surface, the upper film continues to move under the action of the external force; the lower film and the rough surface generate certain friction force, and the two films can be separated under the action of the friction force, so that the condition that a plurality of films are output together is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of printers, in particular to an anti-sticking sheet and a printer. Background Art

[0002] When the printer is printing film, the film is placed in a packaging box. When the film is pushed to the printer head for printing, the adsorption force between the films is easily increased due to some or all of the influence of a series of factors such as static electricity, adhesion of the film surface film, water stains, large friction of cutting edges, vacuum formed between films, etc. When the film in the packaging box moves, one or more films will be stuck together and output together, resulting in poor printing, printer crash, waste of film resources, etc. Utility Model Content

[0003] Therefore, the technical problem to be solved by the utility model is to overcome the defect in the prior art that when the film in the packaging box moves, one or more films will be stuck together and output together, causing poor printing, printer crashes, waste of film resources, etc., thereby providing an anti-sticking film and printer.

[0004] In order to solve the above technical problems, the utility model provides an anti-sticking patch, comprising: a patch body, which is used to be installed in a box body;

[0005] One side of the patch body has a smooth surface and a rough surface, the smooth surface is used to guide the film, and the rough surface is used to generate friction with the film located below to separate two adjacent films above and below.

[0006] Optionally, the patch body is a silicone rubber sheet, a smooth film is connected to the silicone rubber sheet, the rough surface is formed by the outer surface of the silicone rubber sheet, and the smooth surface is formed by the outer surface of the smooth film.

[0007] Optionally, the patch body is a rectangular piece.

[0008] Optionally, a partial area of ​​the smooth surface is tilted toward the patch body.

[0009] Optionally, the patch body has an open groove on a side away from the smooth surface, and the open groove is located in a region of the patch body opposite to the rough surface.

[0010] Optionally, the side wall of the opening groove is provided with a cylinder for abutting against the box body, and the cylinder has a plurality of cylinders distributed in a uniform array.

[0011] A printer comprises: a film box drawer, a packaging film box and the anti-sticking sheet described in any one of the above schemes, wherein the packaging film box is installed in the film box drawer, and the anti-sticking sheet has at least one installed at the front end of the film box drawer and / or the outlet of the packaging film box.

[0012] Optionally, the anti-sticking sheet is installed at the outlet of the packaging sheet box, and there are two anti-sticking sheets arranged at an interval.

[0013] Optionally, the anti-sticking sheet is installed at the front end of the film box drawer, and the anti-sticking sheet has two sheets arranged at intervals.

[0014] Optionally, the anti-sticking sheets are respectively installed at the front end of the film box drawer and the outlet of the packaging film box, the front end of the film box drawer is connected to two anti-sticking sheets arranged at intervals, and the middle position of the outlet of the packaging film box is connected to one anti-sticking sheet.

[0015] The technical solution of this utility model has the following advantages:

[0016] 1. The anti-sticking sheet provided by the utility model is first installed in a box body. When two films in the box body are stuck together, an external force of lateral movement is applied to the films, so that the films are pressed against the smooth surface of the anti-sticking sheet, and the films continue to move along the smooth surface. When the films come into contact with the rough surface, the upper film continues to move under the action of the external force, and the lower film generates a certain friction force with the rough surface. Under the action of the friction force, the two films can be separated, thereby avoiding the situation where multiple films are output together.

[0017] 2. The anti-sticking sheet provided by the utility model is made of a silicone rubber sheet. The material of the silicone rubber sheet is relatively soft. When the film passes through the top of the silicone rubber sheet, the silicone rubber sheet can yield and deform, thereby reducing the risk of the film head being stuck by the anti-sticking sheet.

[0018] 3. The printer provided by the utility model can prevent multiple films from being output together by installing anti-sticking sheets on the packaging film box and / or the film box drawer in the printer, thereby ensuring the normal use of the printer without freezing, saving film resources, and reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A front view of a printer provided in a first embodiment of the utility model;

[0021] Figure 2 for Figure 1 Exploded diagram of

[0022] Figure 3 A front view of a printer provided in a second embodiment of the present utility model;

[0023] Figure 4 A front view of a printer provided in a third embodiment of the present utility model;

[0024] Figure 5 for Figure 1 A magnified view of the patch body;

[0025] Figure 6 for Figure 5 Schematic diagram of the other side of the middle patch body;

[0026] Figure 7 for Figure 5 A front view of another embodiment of the patch body;

[0027] Figure 8 for Figure 7 Schematic diagram of the other side of the patch body.

[0028] Description of reference numerals:

[0029] 1. Patch body; 2. Smooth surface; 3. Rough surface; 4. Glossy film; 5. Opening groove; 6. Packaging box; 7. Box drawer; 8. Front end; 9. Exit; 10. Cylinder. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0034] like Figure 5 , Figure 6 As shown, a specific implementation of the anti-sticking patch provided in this embodiment includes: a patch body 1, which is used to be installed in a box body, and one side of the patch body 1 has a smooth surface 2 and a rough surface 3, the smooth surface 2 is used to guide the film, and the rough surface 3 is used to generate friction with the film located below to separate the two adjacent films above and below.

[0035] It should be noted that the box body in this embodiment can be a packaging box 6 for placing films, or a box drawer 7 for placing packaging boxes 6, and the other side of the patch body 1 is installed in the box body by gluing.

[0036] The anti-sticking sheet provided in this embodiment is first installed in the box body. When two films in the box body stick together, an external force of lateral movement is applied to the films, so that the films are pressed against the smooth surface 2 of the anti-sticking sheet, and the films continue to move along the smooth surface 2. When the films come into contact with the rough surface 3, the upper film continues to move under the action of the external force, and the lower film generates a certain friction force with the rough surface 3. Under the action of the friction force, the two films can be separated, thereby avoiding the situation where multiple films are output together.

[0037] like Figure 5As shown, in the anti-sticking patch provided in this embodiment, the patch body 1 is a silicone rubber sheet, and a smooth film 4 is connected to the silicone rubber sheet. The smooth film 4 is installed on the patch body 1 by pasting, and a rough surface 3 is formed by the outer surface of the silicone rubber sheet, and a smooth surface 2 is formed by the outer surface of the smooth film 4. The anti-sticking patch uses a silicone rubber sheet, and the material of the silicone rubber sheet is relatively soft. When the film passes through the top of the silicone rubber sheet, the silicone rubber sheet can yield and deform, thereby reducing the risk of the film head being stuck by the anti-sticking patch. In addition, as an alternative embodiment, the patch body 1 can also be a metal sheet, a plastic sheet, etc., and a rubber block can be installed on the surface to form a rough surface 3, and a smooth surface 2 can be formed by installing a smooth film 4.

[0038] like Figure 5 As shown, in the anti-stick patch provided in this embodiment, the patch body 1 is a rectangular piece, and the bottom edge of the rectangular piece is parallel to the bottom edge of the box body, which is convenient for determining the position of the patch body 1 during installation to prevent the patch body 1 from tilting. In addition, as an alternative implementation, the patch body 1 can also be other special-shaped pieces such as round, triangular, etc.

[0039] like Figure 5 As shown, in the anti-sticking patch provided by this embodiment, a part of the smooth surface 2 is tilted toward the direction of the patch body 1, and the smooth surface 2 is divided into two parts, one part overlaps with the rough surface 3, and the other part has a certain angle with the rough surface 3, which has a better guiding effect on the film. Specifically, the thickness of the anti-sticking patch gradually decreases in the direction away from the rough surface 3, so that the smooth surface 2 can be tilted. In addition, as an alternative embodiment, the smooth surface 2 can also overlap with the rough surface 3 in all areas.

[0040] like Figure 6 As shown, in the anti-sticking patch provided in this embodiment, an opening groove 5 is provided on the side of the patch body 1 away from the smooth surface 2, and the opening groove 5 is located in the area of ​​the patch body 1 opposite to the rough surface 3. The opening groove 5 can reduce the thickness at the rough surface 3, so that when the film passes through the rough surface 3, the patch body 1 can smoothly produce retreat deformation, thereby preventing the film head from being stuck by the patch body 1.

[0041] like Figure 7 , Figure 8 As shown, in the anti-sticking patch provided in this embodiment, the side of the patch body 1 away from the smooth surface 2 can also be smooth, and the patch body 1 can be ensured to produce yielding deformation by reducing the thickness of the patch body 1.

[0042] like Figure 6As shown, in the anti-stick patch provided in this embodiment, the side wall of the opening groove 5 is provided with a cylinder 10 for abutting against the box body, and the cylinder 10 has a plurality of uniformly distributed arrays, and the cylinder 10 can support the patch body 1, and will not affect the yielding deformation of the patch body 1, so that the patch body 1 is installed more firmly. In addition, as an alternative embodiment, the shape of the cylinder 10 is not fixed, and can also be a cube, a polygon, a triangle, etc.

[0043] In addition, if Figures 1 to 4 As shown, this embodiment further provides a printer, comprising: a film box drawer 7, a packaging film box 6 and the anti-sticking sheet described in the above scheme, the packaging film box 6 is installed in the film box drawer 7, and the anti-sticking sheet has at least one installed at the front end 8 of the film box drawer 7 and / or the outlet 9 of the packaging film box 6. In this embodiment, the front end 8 of the film box drawer 7 and the outlet 9 of the packaging film box 6 are located in the same direction, and both are the parts passed during the film output process.

[0044] The printer provided in this embodiment can prevent multiple films from being output together by installing anti-sticking stickers on the packaging film box 6 and / or the film box drawer 7 in the printer, ensuring the normal use of the printer without freezing, saving film resources, and reducing the cost of use.

[0045] like Figure 1 , Figure 2 As shown, the first implementation of the printer provided in this embodiment, the anti-sticking sheet is installed at the outlet 9 of the packaging film box 6, that is, the slope surface, and there are two anti-sticking sheets arranged at intervals. The use effect of the two anti-sticking sheets is better and the contact area with the film is larger. Of course, the number of anti-sticking sheets is not fixed, and the number and position of the anti-sticking sheets at the outlet 9 of the packaging film box 6 can also be flexibly adjusted according to actual conditions.

[0046] like Figure 3 As shown, the second implementation of the printer provided in this embodiment, the anti-sticking sheet is installed at the front end 8 of the film box drawer 7, and there are two anti-sticking sheets arranged at intervals. The use effect of the two anti-sticking sheets is better, and the contact area with the film is larger. Of course, the number of anti-sticking sheets is not fixed, and the number and position of the anti-sticking sheets at the front end 8 of the film box drawer 7 can also be flexibly adjusted according to actual conditions.

[0047] like Figure 4As shown, the third implementation mode of the printer provided in this embodiment, the anti-sticking sheets are respectively installed at the front end 8 of the film box drawer 7 and the outlet 9 of the packaging film box 6. Specifically, the front end 8 of the film box drawer 7 is connected to two anti-sticking sheets set at intervals, and the middle position of the outlet 9 of the packaging film box 6 is connected to an anti-sticking sheet. The position and number of the anti-sticking sheets at the outlet 9 of the packaging film box 6 and the position and number of the anti-sticking sheets at the front end 8 of the film box drawer 7 can also be flexibly adjusted according to actual conditions.

[0048] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the present utility model.

Claims

1. An anti-sticking sheet, characterized in that: include: The patch body (1) is used to be installed in the box; One side of the patch body (1) has a smooth surface (2) and a rough surface (3), wherein the smooth surface (2) is used to guide the film, and the rough surface (3) is used to generate friction with the film located below, so as to separate two adjacent films above and below.

2. The anti-sticking sheet according to claim 1, characterized in that: The patch body (1) is a silicone rubber sheet, to which a smooth film (4) is connected, the rough surface (3) is formed by the outer surface of the silicone rubber sheet, and the smooth surface (2) is formed by the outer surface of the smooth film (4).

3. The anti-sticking sheet according to claim 1, characterized in that: The patch body (1) is a rectangular piece.

4. The anti-sticking sheet according to any one of claims 1 to 3, characterized in that: A partial area of ​​the smooth surface (2) is arranged to be inclined in the direction of the patch body (1).

5. The anti-sticking sheet according to any one of claims 1 to 3, characterized in that: The patch body (1) has an open groove (5) on a side away from the smooth surface (2), and the open groove (5) is located in a region of the patch body (1) opposite to the rough surface (3).

6. The anti-sticking sheet according to claim 5, characterized in that: The side wall of the opening groove (5) is provided with a cylinder (10) for abutting against the box body, and the cylinders (10) are multiple and evenly distributed in an array.

7. A printer, characterized in that: include: A film box drawer (7), a packaging film box (6), and an anti-sticking sheet as described in any one of claims 1 to 6, wherein the packaging film box (6) is installed in the film box drawer (7), and the anti-sticking sheet has at least one installed at the front end (8) of the film box drawer (7) and / or the outlet (9) of the packaging film box (6).

8. The printer according to claim 7, characterized in that: The anti-sticking sheet is installed at the outlet (9) of the packaging sheet box (6), and the anti-sticking sheet has two sheets arranged at intervals.

9. The printer according to claim 7, characterized in that: The anti-sticking sheet is installed at the front end (8) of the film box drawer (7), and the anti-sticking sheet has two sheets arranged at intervals.

10. The printer according to claim 7, characterized in that: The anti-sticking sheets are respectively installed at the front end (8) of the film box drawer (7) and the outlet (9) of the packaging film box (6); the front end (8) of the film box drawer (7) is connected to two anti-sticking sheets arranged at intervals, and the middle position of the outlet (9) of the packaging film box (6) is connected to one anti-sticking sheet.

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