Dotted line breakpoint punching device

Abstract

The utility model discloses a dotted line breakpoint punching device which comprises a punching knife which comprises a knife holder and a base, the knife holder comprises a bottom plate, a push plate and a blade are arranged on the bottom plate, the blade is arranged on the outer side of the push plate, and four cup grooves are formed in the base; the quadruple cup comprises four cup molds which are arranged in a matrix mode, a point-breaking type dotted line is arranged between every two adjacent cup molds, a cambered surface is arranged at the position, facing the middle of the quadruple cup, of each cup mold, and a star-shaped through hole is formed in the middle of each cup mold. Wherein the cup groove is matched with the outer wall of the cup mold, and the quadruple cup is arranged between the tool apron and the base. The dotted line breakpoint punching device is simple in structure and convenient to use, the dotted lines between the cup molds can be cut off by the blade through the matching arrangement of the punching knife and the quadruple cup, sharp corners cannot be generated after cutting off, and hands are prevented from being cut.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a dotted line breakpoint punching device. Background Art

[0002] On the market, there are multi-cup products such as four-cup, six-cup, and eight-cup. In order to make it easier to break apart, the cups are usually designed to be connected by dotted breakpoints. When consumers break apart at the dotted breakpoints, the cross-section often has sharp corners, which can easily scratch their hands. Most multi-cup rims have a certain width, and the positioning is often inaccurate during punching, which can easily cause the cups to be punched off-center or wide on one side and narrow on the other.

[0003] Based on the above situation, the utility model proposes a dotted line breakpoint punching device, which can effectively solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a dotted line breakpoint punching device. The dotted line breakpoint punching device of the utility model has a simple structure and is easy to use. Through the matching arrangement of the punching knife and the quadruple cup, the blade will cut the dotted line between the cup molds without generating sharp corners after cutting, thus avoiding cutting hands.

[0005] The utility model is realized by the following technical solutions:

[0006] A dotted line breakpoint punching device, comprising:

[0007] The punching knife comprises a knife seat and a base, wherein the knife seat comprises a bottom plate, a push plate and a blade are arranged on the bottom plate, the blade is arranged on the outside of the push plate, and four cup grooves are arranged on the base;

[0008] A quadruple cup, comprising four cup molds arranged in a matrix, with dotted dashed lines between two adjacent cup molds, a curved surface arranged toward the middle of the quadruple cup, and a star-shaped through hole formed in the middle of the four cup molds;

[0009] Wherein, the cup groove matches the outer wall of the cup mold, and the quadruple cup is arranged between the knife seat and the base.

[0010] The purpose of the utility model is to provide a dotted line breakpoint punching device. The dotted line breakpoint punching device of the utility model has a simple structure and is easy to use. Through the matching arrangement of the punching knife and the quadruple cup, the blade will cut the dotted line between the cup molds without generating sharp corners after cutting, thus avoiding cutting hands.

[0011] Preferably, a through hole is provided in the middle of the push plate, an arc-shaped positioning block matching the inner wall of the cup mold is provided on the bottom plate, and the arc-shaped positioning block passes through the through hole.

[0012] Preferably, the bottom plate is a stainless steel bottom plate.

[0013] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0014] The dotted line breakpoint punching device of the utility model has a simple structure and is easy to use. Through the matching arrangement of the punching knife and the quadruple cup, the blade will cut the dotted lines between the cup molds, and no sharp corners will be generated after cutting, thereby avoiding cutting hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the explosion structure during the punching process of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the knife holder of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the quadruple cup of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the base described in the utility model. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0020] Embodiment 1:

[0021] like Figures 1 to 4 As shown, the utility model provides a dotted line breakpoint punching device, comprising:

[0022] The punching knife comprises a knife seat 1 and a base 2, wherein the knife seat 1 comprises a bottom plate 11, a push plate 12 and a blade 13 are arranged on the bottom plate 11, and the blade 13 is arranged outside the push plate 12, and four cup grooves 21 are arranged on the base 2;

[0023] The quadruple cup 3 comprises four cup molds arranged in a matrix, a dotted dashed line 31 is provided between two adjacent cup molds, a curved surface 32 is provided toward the middle of the quadruple cup 3, and a star-shaped through hole is formed in the middle of the four cup molds;

[0024] The cup groove 21 matches the outer wall of the cup mold, and the quadruple cup 3 is arranged between the knife seat 1 and the base 2 .

[0025] Embodiment 2:

[0026] like Figures 1 to 4 As shown, the utility model provides a dotted line breakpoint punching device, comprising:

[0027] The punching knife comprises a knife seat 1 and a base 2, wherein the knife seat 1 comprises a bottom plate 11, a push plate 12 and a blade 13 are arranged on the bottom plate 11, and the blade 13 is arranged outside the push plate 12, and four cup grooves 21 are arranged on the base 2;

[0028] The quadruple cup 3 comprises four cup molds arranged in a matrix, a dotted dashed line 31 is provided between two adjacent cup molds, a curved surface 32 is provided toward the middle of the quadruple cup 3, and a star-shaped through hole is formed in the middle of the four cup molds;

[0029] The cup groove 21 matches the outer wall of the cup mold, and the quadruple cup 3 is arranged between the knife seat 1 and the base 2 .

[0030] A through hole 121 is formed in the middle of the push plate 12 , and an arc-shaped positioning block 14 matching the inner wall of the cup mold is provided on the bottom plate 11 , and the arc-shaped positioning block 14 passes through the through hole 121 .

[0031] The arc-shaped positioning block 14 with precise positioning plays a guiding role, and when punching the dotted line breakpoint, there will be no situation of inconsistent punching width or edge deviation.

[0032] Furthermore, in another embodiment, the bottom plate 11 is a stainless steel bottom plate.

[0033] The working principle of one embodiment of the utility model is as follows:

[0034] A dotted line breakpoint punching device, a knife seat 1 is pressed down, an arc-shaped positioning block 14 enters the cup mold for positioning, a push plate 12 presses the cup mold, and a blade 13 cuts the dotted line.

[0035] According to the description and drawings of the present invention, those skilled in the art can easily manufacture or use the dotted line breakpoint punching device of the present invention, and can produce the positive effects recorded in the present invention.

[0036] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0037] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" 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 directly connected, or 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.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A dotted line breakpoint punching device, characterized in that: include: The punching knife comprises a knife seat and a base, wherein the knife seat comprises a bottom plate, a push plate and a blade are arranged on the bottom plate, the blade is arranged on the outside of the push plate, and four cup grooves are arranged on the base; A quadruple cup, comprising four cup molds arranged in a matrix, with dotted dashed lines between two adjacent cup molds, a curved surface arranged toward the middle of the quadruple cup, and a star-shaped through hole formed in the middle of the four cup molds; Wherein, the cup groove matches the outer wall of the cup mold, and the quadruple cup is arranged between the knife seat and the base.

2. The dotted line breakpoint punching device according to claim 1, characterized in that: A through hole is provided in the middle of the push plate, and an arc-shaped positioning block matching the inner wall of the cup mold is provided on the bottom plate, and the arc-shaped positioning block passes through the through hole.

3. The dotted line breakpoint punching device according to claim 1, characterized in that: The bottom plate is a stainless steel bottom plate.

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