Die cutting device for label production

Abstract

The utility model discloses a die cutting device for label production, and relates to the technical field of label production. The die cutting device comprises a bottom plate and a die cutting assembly, a supporting frame is fixedly connected to the center of the upper surface of the bottom plate, the die cutting assembly comprises an electric push rod and a linkage plate, the electric push rod is arranged at the top end of the supporting frame and fixedly connected with the supporting frame, and a movable plate is fixedly connected to the output end of the electric push rod and arranged in the supporting frame. And is in sliding fit. The supporting frame and the die cutting assembly are arranged, the moving plate is driven by the electric push rod to move downwards, the linkage plate and the installation frame are driven to move downwards, the linkage plate moves downwards to enable the pressing roller to press label paper, and along with downward movement of the linkage plate, the pressing roller rolls on the label paper and flattens the label paper in cooperation with deformation of the spring. And meanwhile, the auxiliary plate on the linkage plate presses downwards to fix the label paper, the label paper is not prone to tilting during die cutting in cooperation with the die cutter, and the efficiency of finished products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of label production, in particular to a die-cutting device for label production. Background Art

[0002] The label production industry uses self-adhesive labels as self-adhesive label materials, with paper, film or other special materials as the face paper, adhesive coated on the back, and silicone-coated protective paper as the base paper; after printing, die-cutting and other processing, it becomes a finished label; it has the advantages of no need to brush glue, no paste, no dipping in water, no pollution, and saving labeling time.

[0003] In the prior art, it is inconvenient to smooth and press the label paper during die-cutting, and the label paper is prone to warping and skewing during cutting, which affects the effect of the finished product. Utility Model Content

[0004] The utility model aims to provide a die-cutting device for label production, which solves the existing problems that the label paper is inconvenient to be smoothed and pressed during die-cutting, the label paper is easy to be warped, and it is easy to be skewed during cutting, thus affecting the effect of the finished product.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a die-cutting device for producing labels, comprising a bottom plate and a die-cutting assembly, wherein a support frame is fixedly connected to the center position of the upper surface of the bottom plate, and the die-cutting assembly comprises an electric push rod and a linkage plate, wherein the electric push rod is arranged at the top end of the support frame and is fixedly connected thereto, a movable plate is fixedly connected to the output end of the electric push rod, the movable plate is arranged inside the support frame and is slidably matched thereto, four groups of linkage plates are arranged, and the four groups of linkage plates are respectively arranged on the peripheral side surfaces of the movable plate, one end of the linkage plate is hinged to the movable plate, and the other end is rotatably connected to a pressure roller, a connecting rod is fixedly connected to the bottom surface of the movable plate, one end of the connecting rod is fixedly connected to a mounting frame, and a die-cutting knife is fixedly connected to the inside of the mounting frame.

[0007] The pressing roller is arranged below the die-cutting knife and is made of rubber.

[0008] A matching spring is fixedly connected between the linkage plates on two opposite sides, and the matching spring is arranged above the mounting frame. An auxiliary plate is fixedly connected between the two groups of linkage plates on the same side.

[0009] The height of the auxiliary plate is consistent with the height of the die-cutting knife. A support frame and a die-cutting assembly are set, and an electric push rod is used to drive the movable plate to move downward, so that it drives the linkage plate and the mounting frame to move downward. The linkage plate moves downward to press the pressure roller on the label paper, and as the linkage plate moves downward, the spring deforms to make the pressure roller roll on the label paper to flatten the label paper. At the same time, the auxiliary plate on the linkage plate presses down to fix the label paper, and the die-cutting knife moves downward to die-cut the label, so that the label paper is not easy to curl up during die-cutting, thereby improving the efficiency of the finished product.

[0010] Both sides of one end of the bottom plate are fixedly connected with fixed blocks, and a winding rod is rotatably connected between the two groups of fixed blocks.

[0011] The other end of the bottom plate is hinged with an arc-shaped pressing plate, and a handle is fixedly connected to one side of the arc-shaped pressing plate. By setting the above structure, the staff puts the printed roll label on the winding rod, pulls one end of the roll label out through the bottom of the pressure roller and passes through the support frame, and fixes it through the arc-shaped pressing plate, thereby facilitating die-cutting work and simplifying operation.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides a support frame and a die-cutting component, and utilizes an electric push rod to drive a movable plate to move downward, so that the movable plate drives a linkage plate and a mounting frame to move downward. The linkage plate moves downward so that a pressure roller is pressed on the label paper, and as the linkage plate moves downward, the spring deforms to make the pressure roller roll on the label paper to flatten the label paper. At the same time, an auxiliary plate on the linkage plate presses down to fix the label paper, and cooperates with a die-cutting knife to prevent the label paper from curling up during die-cutting, thereby improving the efficiency of finished products.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0017] Figure 2 for Figure 1 A magnified image of area A;

[0018] Figure 3 It is a front view of the assembly structure of the utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the BB cross-section structure.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Bottom plate; 101. Support frame; 102. Fixed block; 103. Winding rod; 2. Die-cutting assembly; 201. Electric push rod; 202. Moving plate; 203. Linkage plate; 204. Pressing roller; 205. Auxiliary plate; 206. Connecting rod; 207. Mounting frame; 208. Die-cutting knife; 209. Matching spring; 3. Arc pressure plate; 301. Handle. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "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.

[0025] See also Figure 1-Figure 4As shown, the utility model is a die-cutting device for label production, comprising a base plate 1 and a die-cutting assembly 2, a support frame 101 is fixedly connected to the center position of the upper surface of the base plate 1, the die-cutting assembly 2 comprises an electric push rod 201 and a linkage plate 203, the electric push rod 201 is arranged at the top of the support frame 101 and is fixedly connected thereto, a movable plate 202 is fixedly connected to the output end of the electric push rod 201, the movable plate 202 is arranged inside the support frame 101 and slides with it, four groups of linkage plates 203 are arranged, and the four groups of linkage plates 203 are respectively arranged on the peripheral side surfaces of the movable plate 202, one end of the linkage plate 203 is hinged to the movable plate 202, and the other end is rotatably connected to a pressure roller 204, a connecting rod 206 is fixedly connected to the bottom surface of the movable plate 202, one end of the connecting rod 206 is fixedly connected to a mounting frame 207, and a die-cutting knife 208 is fixedly connected to the inside of the mounting frame 207.

[0026] The pressing roller 204 is disposed below the die cutter 208 and is made of rubber.

[0027] A matching spring 209 is fixedly connected between the linkage plates 203 on two opposite sides. The matching spring 209 is arranged above the mounting frame 207 . An auxiliary plate 205 is fixedly connected between the two groups of linkage plates 203 on the same side.

[0028] The height of the auxiliary plate 205 is consistent with the height of the die-cutting knife 208; by setting the support frame 101 and the die-cutting component 2, the electric push rod 201 is used to drive the movable plate 202 to move downward, so that it drives the linkage plate 203 and the mounting frame 207 to move downward, and the linkage plate 203 moves downward to make the pressure roller 204 press on the label paper, and as the linkage plate 203 moves downward, the spring 209 deforms to make the pressure roller 204 roll on the label paper to flatten the label paper. At the same time, the auxiliary plate 205 on the linkage plate 203 presses down to fix the label paper, and cooperates with the die-cutting knife 208 to move downward to die-cut the label, so that the label paper is not easy to curl up during die-cutting, thereby improving the efficiency of the finished product.

[0029] Both sides of one end of the bottom plate 1 are fixedly connected with fixing blocks 102 , and a winding rod 103 is rotatably connected between the two sets of fixing blocks 102 .

[0030] The other end of the bottom plate 1 is hinged with an arc-shaped pressing plate 3, and one side of the arc-shaped pressing plate 3 is fixedly connected with a handle 301; by setting the above structure, the staff puts the printed roll label on the winding rod 103, pulls one end of it out through the bottom of the pressure roller 204 and passes through the support frame 101, and fixes it through the arc-shaped pressing plate 3, thereby facilitating die-cutting work and simple operation.

[0031] It should be noted that, in actual use, the staff puts the printed roll label on the winding rod 103, pulls one end of the roll label out through the bottom of the pressure roller 204 and through the support frame 101, and fixes it through the arc pressure plate 3, and then uses the electric push rod 201 to drive the movable plate 202 to move downward, so that it drives the linkage plate 203 and the mounting frame 207 to move downward, and the linkage plate 203 moves downward to press the pressure roller 204 on the label paper, and as the linkage plate 203 moves downward, the spring 209 deforms to make the pressure roller 204 roll on the label paper to flatten the label paper, and at the same time, the auxiliary plate 205 on the linkage plate 203 presses down to fix the label paper, and cooperates with the die-cutting knife 208 to move downward to die-cut the label, so that the label paper is not easy to curl up during die-cutting, thereby improving the efficiency of the finished product.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A die-cutting device for label production, comprising a base plate (1) and a die-cutting assembly (2), characterized in that: A support frame (101) is fixedly connected to the center position of the upper surface of the bottom plate (1); the die-cutting assembly (2) comprises an electric push rod (201) and a linkage plate (203); the electric push rod (201) is arranged at the top of the support frame (101) and is fixedly connected thereto; the output end of the electric push rod (201) is fixedly connected to a moving plate (202); the moving plate (202) is arranged inside the support frame (101) and is slidably matched thereto; the linkage plate (203) Four groups of linkage plates (203) are provided, and the four groups of linkage plates (203) are respectively arranged on the peripheral side surfaces of the movable plate (202), one end of the linkage plate (203) is hinged to the movable plate (202), and the other end is rotatably connected to a pressure roller (204), the bottom surface of the movable plate (202) is fixedly connected to a connecting rod (206), one end of the connecting rod (206) is fixedly connected to a mounting frame (207), and the interior of the mounting frame (207) is fixedly connected to a die cutter (208).

2. A die-cutting device for label production according to claim 1, characterized in that: The pressing roller (204) is arranged below the die-cutting knife (208), and the pressing roller (204) is made of rubber.

3. A die-cutting device for label production according to claim 2, characterized in that: A matching spring (209) is fixedly connected between the linkage plates (203) on two opposite sides, and the matching spring (209) is arranged above the mounting frame (207). An auxiliary plate (205) is fixedly connected between the two groups of linkage plates (203) on the same side.

4. A die-cutting device for label production according to claim 3, characterized in that: The height at which the auxiliary plate (205) is set is consistent with the height at which the die-cutting knife (208) is set.

5. A die-cutting device for label production according to claim 4, characterized in that: Both sides of one end of the bottom plate (1) are fixedly connected with fixed blocks (102), and a winding rod (103) is rotatably connected between two groups of the fixed blocks (102).

6. A die-cutting device for label production according to claim 5, characterized in that: The other end of the bottom plate (1) is hingedly connected to an arc-shaped pressing plate (3), and a handle (301) is fixedly connected to one side of the arc-shaped pressing plate (3).

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