Mould for cutting nail tip

Abstract

The invention discloses a mold for nail tip slitting. According to the technical scheme, the die for cutting the nail tips comprises a base and an upper die, the base and the upper die are integrally formed, nail embedding grooves corresponding to the nail tips are formed in the upper die, a plurality of convex faces are arranged on the upper die, and the convex faces correspond to the nail embedding grooves and are located in the nail embedding grooves. The inner side of the convex face and the inner side of the nail inlaying groove are located on the same horizontal line, and a fixing groove used for fixing the edge position of the nail tip is formed between the convex face and the nail inlaying groove. The fixing groove used for fixing the edge position of the nail tip is formed between the convex face and the nail inlaying groove, the position of the nail tip is positioned, the nail tip is not prone to moving, and normal extraction, placement and slitting stability of the nail tip can be guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of nail piece cutting equipment, and in particular to a nail piece cutting mold. Background Art

[0002] With the development of modern society, women's demand for beauty is more reflected in some decorations, and nail art is one of them. Nail art nail tips are a kind of decorative false nails, generally made of plastic. During use, users attach nail tips with glue to the surface of nails to achieve decorative effects. Nail tips are mainly made by injection molding, and multiple corresponding nail tips after injection molding are connected by connectors. During the packaging process, the nail tips and connectors need to be cut so that each nail tip is separated from the connector before the nail tips can be packaged.

[0003] Generally, a slitting mold for nail pieces includes a base plate and a surrounding plate. A nail template is arranged inside the surrounding plate corresponding to each nail piece. The back of the nail piece is fitted with the outer surface of the nail template to position the nail piece.

[0004] Since the nail piece needs to be glued or adhesively attached when it is attached to the nail, when the above solution is fixed and cut for the nail piece with glue or adhesive, the nail piece will easily stick to the nail mold and is not easy to package. In addition, the nail mold has a protruding fitting groove, so when the cutter cuts the nail piece and the connecting piece, the nail piece is easily pulled by the cutter, causing the nail piece to move on the nail mold, causing the nail piece to easily fall off the nail mold, thereby affecting the packaging.

[0005] Therefore, a new solution is proposed to solve the problem that the nail pieces are easy to shake during the cutting process and the glued nail pieces are difficult to extract and package. Summary of the invention

[0006] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a nail piece cutting mold, in which a fixing groove for fixing the edge position of the nail piece is formed between the convex surface and the nail inlay groove, so as to position the nail piece, make it difficult for the nail piece to move, and ensure the normal extraction, placement and cutting stability of the nail piece.

[0007] The above technical purpose of the present invention is achieved through the following technical scheme: a mold for cutting nail pieces, including a base and an upper mold, the base and the upper mold are integrally formed, the upper mold is provided with nail inlay grooves corresponding to each nail piece, the upper mold is provided with a plurality of convex surfaces, the plurality of convex surfaces are provided corresponding to each nail inlay groove, and are located inside the nail inlay groove, the inner side of the convex surface and the inner side of the nail inlay groove are on the same horizontal line, and a fixing groove for fixing the edge position of the nail piece is formed between the convex surface and the nail inlay groove.

[0008] By adopting the above technical solution, the base and the upper mold are integrally formed, which improves the connection stability between the base and the workbench and also provides convenience for the overall production of the base and the upper mold. The commonly used base, the enclosure and the nail mold are fitted with the nail mold through the back of the nail piece, so as to position the nail piece to be cut. This positioning method has limitations and can only be used to position some nail pieces with a matching curvature and no glue on the back of the nail piece. When the back of the nail piece is glued, it will adhere to the nail mold after the nail piece is cut and it is difficult to remove the package. When the nail piece adopts some smaller curvatures, it will be cut during the cutting process of the nail piece. The influence of the knife causes the nail piece to move, causing it to separate from the nail mold. The technical solution is to open a nail inlay groove on the upper mold, and a fixing groove is formed between the edge of the nail inlay groove and the convex surface arranged inside the nail inlay groove. The fixing groove is arranged around the inside of the nail inlay groove. The edge position of the nail piece to be cut is positioned by being stuck in the fixing groove, and the fixing groove can completely cover the nail piece to be cut. In this way, during the cutting process, the nail piece is placed in the nail inlay groove and the apex of the arc of the nail piece is also lower than the nail inlay groove, so that the nail piece is not easy to move, and the normal extraction and cutting stability of the nail piece can be guaranteed.

[0009] The present invention is further configured as follows: mounting holes are provided on two opposite sides of the base.

[0010] By adopting the above technical solution, the mounting holes are mainly used to install the base and the upper mold on the workbench. The one-piece molded base and upper mold can be installed on the workbench more quickly and conveniently to cooperate with the cutting assembly to cut the nail pieces.

[0011] The present invention is further configured as follows: one side of the ingrown nail groove is configured as an arc edge, and the other side of the ingrown nail groove is configured as an open type.

[0012] The present invention is further configured such that: the height of the ingrown nail groove is 2 to 4 mm.

[0013] By adopting the above technical solution, the height of the engaging groove is greater than the thickness of the nail piece after bending, which can limit the nail piece during the cutting process and prevent the nail piece from moving during the cutting process.

[0014] The present invention is further configured such that: the base and the upper mold are both made of aluminum plates.

[0015] The present invention is further configured such that: the outer surfaces of the base and the upper mold are coated with a polytetrafluoroethylene coating.

[0016] By adopting the above technical solution, the polytetrafluoroethylene coating has a non-stick effect, which can prevent the cut nail pieces from adhering to the surface of the ingrown nail groove, and also better clean the surface of the base and the upper mold.

[0017] The present invention is further configured as follows: a knife die positioning groove is provided on the upper die.

[0018] By adopting the above technical solution, the knife die positioning groove is mainly used in the process of the knife cutting the nail piece. The knife die positioning groove can improve the stability of the knife when it falls and the accuracy of the landing point, making the cutting position of the knife more accurate.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. A fixing groove for fixing the edge of the nail piece is formed between the convex surface and the nail inlay groove, so that the position of the nail piece is positioned, so that the nail piece is not easy to move. Moreover, the setting of the fixing groove makes it difficult for the nail piece to adhere to the convex surface after the backing adhesive is attached, because there is still a gap between the inner side of the nail piece and the convex surface, so that the nail piece is not easy to adhere to the convex surface, which can ensure the normal extraction, placement and cutting stability of the nail piece;

[0021] 2. The outer surfaces of the base and the upper mold are coated with polytetrafluoroethylene coating. The polytetrafluoroethylene coating has a non-stick effect, which can prevent the cut nail pieces from adhering to the surface of the ingrown nail groove, and also better clean the surface of the base and the upper mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0023] Figure 2 The structure of the present invention is schematically shown Figure 2 ;

[0024] Figure 3 It is a schematic structural diagram of the fixing groove and the convex surface of the present invention.

[0025] In the figure: 1. base; 2. nail inlay groove; 3. upper mold; 4. knife mold positioning groove; 5. mounting hole; 6. fixing groove; 7. convex surface. 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 is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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.

[0029] The present invention is described in detail below in conjunction with the accompanying drawings.

[0030] A die for cutting nail pieces, such as Figure 1-3 As shown, it includes a base 1 and an upper mold 3, the base 1 and the upper mold 3 are integrally formed, the upper mold 3 is provided with a nail inlay groove 2 corresponding to each nail piece, and the upper mold 3 is provided with a plurality of convex surfaces 7, the plurality of convex surfaces 7 are provided corresponding to each nail inlay groove 2, and are located inside the nail inlay groove 2, the inner side of the convex surface 7 and the inner side of the nail inlay groove 2 are on the same horizontal line, a fixing groove 6 for fixing the edge position of the nail piece is formed between the convex surface 7 and the nail inlay groove 2, mounting holes 5 are provided on opposite sides of the base 1, one side of the nail inlay groove 2 is arranged in an arc edge, and the other side of the nail inlay groove 2 is arranged in an open type, the thickness of the nail inlay groove 2 is 2 to 4 mm, the base 1 and the upper mold 3 are both made of aluminum plates, the outer surfaces of the base 1 and the upper mold 3 are coated with polytetrafluoroethylene coatings, and a knife die positioning groove 4 is provided on the upper mold 3.

[0031] The base 1 and the upper mold 3 are integrally formed, which improves the connection stability between the base 1 and the workbench and also provides convenience for the overall production of the base 1 and the upper mold 3. The commonly used base 1, the enclosure and the nail mold are fitted with the nail mold through the back of the nail piece, so as to position the nail piece to be cut. This positioning method has limitations and can only be used to position some nail pieces with a matching curvature and no glue on the back of the nail piece. When the back of the nail piece is glued, it will adhere to the nail mold after the nail piece is cut and it is difficult to remove the package. When the nail piece adopts some nail pieces with a smaller curvature, it will be affected by the cutter and move during the cutting process of the nail piece. The nail piece is caused to separate from the nail mold. In the technical solution, a nail inlay groove 2 is provided on the upper mold 3, and a fixing groove 6 is formed between the edge of the nail inlay groove 2 and the convex surface 7 provided inside the nail inlay groove 2. The fixing groove 6 is provided around the inside of the nail inlay groove 2. The edge position of the nail piece to be cut is positioned by being stuck in the fixing groove 6, and the fixing groove 6 can completely cover the nail piece to be cut. In this way, during the cutting process, the nail piece is placed in the nail inlay groove 2 and the apex of the arc of the nail piece is also lower than the nail inlay groove 2, so that the nail piece is not easy to move, and the normal extraction and cutting stability of the nail piece can be guaranteed.

[0032] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A die for cutting nail pieces, comprising a base (1) and an upper die (3), characterized in that: The base (1) and the upper mold (3) are integrally formed, and the upper mold (3) is provided with a nail inlay groove (2) corresponding to each nail plate. The upper mold (3) is provided with a plurality of convex surfaces (7), and the plurality of convex surfaces (7) are provided corresponding to each nail inlay groove (2) and are located inside the nail inlay groove (2). The inner side of the convex surface (7) is on the same horizontal line as the inner side of the nail inlay groove (2), and a fixing groove (6) for fixing the edge position of the nail plate is formed between the convex surface (7) and the nail inlay groove (2).

2. A nail plate cutting mold according to claim 1, characterized in that: Mounting holes (5) are provided on opposite sides of the base (1).

3. A nail plate cutting mold according to claim 1, characterized in that: One side of the ingrown nail groove (2) is arranged in an arc-shaped manner, and the other side of the ingrown nail groove (2) is arranged in an open manner.

4. The nail plate cutting mold according to claim 1, characterized in that: The opening height of the ingrown nail groove (2) is 2 to 4 mm.

5. The nail plate cutting mold according to claim 1, characterized in that: The base (1) and the upper mold (3) are both made of aluminum plates.

6. The nail plate cutting mold according to claim 1, characterized in that: The outer surfaces of the base (1) and the upper mold (3) are both coated with a polytetrafluoroethylene coating.

7. The nail plate cutting mold according to claim 1, characterized in that: The upper die (3) is provided with a die cutting positioning groove (4).

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