CN214323603U

CN214323603U - Adjustable laser cutting die

Info

Publication number: CN214323603U
Application number: CN202022815799.3U
Authority: CN
Inventors: 林洁华; 吴浩东
Original assignee: Shenzhen Lixing Hongye Precision Tool Mould Co ltd
Current assignee: Shenzhen Lixing Hongye Precision Tool Mould Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-01
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an adjustable laser cutting die, which comprises a base plate, wherein the upper surface of the base plate is provided with a grid adjusting groove, the die-cutting rule is movably embedded and installed on the upper surface of the base plate in the grid adjusting groove, the fixed reinforcing plate is movably installed on the lower surface of the base plate, the middle of the surface of the die-cutting rule and the positions close to the two ends are both provided with dismounting holes, the bottoms of the dismounting holes are flush with the upper surface of the grid adjusting groove, the upper surface of the fixed reinforcing plate is fixedly provided with limiting blocks at the positions close to the four corners, the front surfaces of the limiting blocks are provided with thread grooves, the lower surface of the base plate is provided with positioning holes close to four corners, the positioning holes are movably connected with the limiting blocks, the front surface and the rear surface of the substrate are movably embedded with screws close to two sides, and the screws penetrate through the surface of one side of the positioning hole and are movably connected with the thread groove. A laser cutting die with adjustable, the die-cutting rule of multiple shape can be changed, the stability and the fastness of base plate increase.

Description

Adjustable laser cutting die

Technical Field

The utility model relates to a laser cutting die field, in particular to laser cutting die with adjustable.

Background

The laser cutting die is a die with a die-cutting shape, the using mode is stamping, the structure is normally formed by adding steel blades on a base plate, the main consumable materials for manufacturing the laser cutting die are the cutting die plate, the cutting die plate is mainly plywood, and the tree species normally used for the cutting die plate are mainly poplar, birch, basswood and the like. Whether the quality of the cutter template is stable or not directly influences the manufacturing effect of the laser cutter template; the existing laser cutting die has certain defects when in use, the die-cutting rule with various shapes can not be replaced, and the firmness and the stability of the substrate are lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a laser cutting die with adjustable can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the adjustable laser cutting die comprises a substrate, wherein a grid adjusting groove is formed in the upper surface of the substrate, and a die-cutting rule is movably embedded into the grid adjusting groove on the upper surface of the substrate.

Preferably, a fixed reinforcing plate is movably mounted on the lower surface of the base plate.

Preferably, the middle of the surface of the die-cutting rule and the positions close to the two ends of the surface of the die-cutting rule are provided with dismounting holes, and the bottoms of the dismounting holes are flush with the upper surface of the grid adjusting groove.

Preferably, the upper surface of the fixed reinforcing plate is close to the four corners and is fixedly provided with a limiting block, and the front surface of the limiting block is provided with a thread groove.

Preferably, the lower surface of the substrate is provided with positioning holes close to the four corners, and the positioning holes are movably connected with the limiting blocks.

Preferably, the positions, close to the two sides, of the front surface and the rear surface of the substrate are respectively provided with a screw in a movable embedded mode, and the screws penetrate through the surface of one side of the positioning hole and are movably connected with the thread grooves.

Preferably, the height of the grid adjusting groove is half of the height of the substrate, and the length of a single grid in the grid adjusting groove is millimeter.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, install the die-cutting rule in the inside net gap of net adjustment tank, install inside the locating hole with the stopper, fasten the screw to the thread groove, thereby fix fixed reinforcing plate at the base plate lower surface, prevent that the base plate from when the punching press, bear too big pressure and follow the fracture of net adjustment tank gap, when using, after the punching press, cardboard after the cutting can block at the die-cutting rule inboardly, upwards choose the cardboard from the dismantlement hole department, take out the cardboard, when the different shape of needs cutting, dismantle the die-cutting rule from net adjustment tank through the dismantlement hole, change the die-cutting rule of different shapes, install it inside the net adjustment tank, carry out the punching press cutting, adapt to the cutting of multiple different shapes, reduce the cost of changing the laser cutting die, increase the adjustability.

Drawings

Fig. 1 is a schematic view of the overall structure of an adjustable laser cutting die according to the present invention;

fig. 2 is an enlarged view of the position a in fig. 1 of an adjustable laser cutting die according to the present invention;

FIG. 3 is a cross-sectional view of the screw fastening portion of the adjustable laser cutting die of the present invention;

fig. 4 is a vertical sectional view of the screw fastening position of the adjustable laser cutting die of the present invention.

In the figure: 1. a substrate; 101. a grid adjustment groove; 102. positioning holes; 2. fixing the reinforcing plate; 201. a limiting block; 202. a thread groove; 3. a die-cutting rule; 301. disassembling the hole; 4. and (4) screws.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an adjustable laser cutting die comprises a substrate 1, a grid adjusting groove 101 is formed in the upper surface of the substrate 1, and a die-cutting rule 3 is movably embedded in the grid adjusting groove 101 on the upper surface of the substrate 1;

the fixed reinforcing plate 2 is movably arranged on the lower surface of the base plate 1, so that the base plate 1 is prevented from cracking from gaps of the grid adjusting groove 101 under overlarge pressure during stamping; the middle of the surface of the die-cutting rule 3 and the positions close to the two ends are both provided with dismounting holes 301, and the bottoms of the dismounting holes 301 are flush with the upper surface of the grid adjusting groove 101; limiting blocks 201 are fixedly arranged on the upper surface of the fixed reinforcing plate 2 close to the four corners, and thread grooves 202 are formed in the front surfaces of the limiting blocks 201; the lower surface of the substrate 1 is provided with positioning holes 102 close to four corners, and the positioning holes 102 are movably connected with the limiting block 201; the front surface and the back surface of the substrate 1 are movably embedded with screws 4 near two sides, and the screws 4 penetrate through the surface of one side of the positioning hole 102 and are movably connected with the thread groove 202; the height of the grid adjusting groove 101 is half of the height of the substrate 1, the length of a single grid in the grid adjusting groove 101 is 5 mm, the laser cutting die is suitable for cutting in various shapes, the cost of replacing the laser cutting die is reduced, and the adjustability is improved.

It should be noted that the utility model relates to an adjustable laser cutting die, when installing, install the die-cutting rule 3 in the grid gap inside the grid adjustment groove 101, install the stopper 201 inside the locating hole 102, fasten the screw 4 in the thread groove 202, thus fix the fixed reinforcing plate 2 on the lower surface of the base plate 1, prevent the base plate 1 from bearing too big pressure and cracking from the grid adjustment groove 101 gap during punching, when using, after punching, the cardboard after cutting can block in the die-cutting rule 3, pick out the cardboard upwards from the disassembly hole 301, take out the cardboard, when needing to cut different shapes, dismantle the die-cutting rule 3 from the grid adjustment groove 101 through the disassembly hole 301, change the die-cutting rule 3 of different shapes, install it inside the grid adjustment groove 101, carry out punching cutting, adapt to the cutting of various shapes, reduce the cost of changing the laser cutting die, the adjustability is increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a laser cutting die with adjustable which characterized in that: the die cutting device comprises a substrate (1), wherein a grid adjusting groove (101) is formed in the upper surface of the substrate (1), and a die cutting knife (3) is movably embedded in the grid adjusting groove (101) on the upper surface of the substrate (1).

2. The adjustable laser cutting die according to claim 1, wherein: the lower surface of the base plate (1) is movably provided with a fixed reinforcing plate (2).

3. The adjustable laser cutting die according to claim 1, wherein: disassembly holes (301) are formed in the middle of the surface of the die-cutting rule (3) and close to two ends of the surface, and the bottoms of the disassembly holes (301) are flush with the upper surface of the grid adjusting groove (101).

4. The adjustable laser cutting die according to claim 2, wherein: the upper surface of the fixed reinforcing plate (2) is close to the four corners and is fixedly provided with a limiting block (201), and the front surface of the limiting block (201) is provided with a thread groove (202).

5. The adjustable laser cutting die according to claim 4, wherein: the lower surface of the substrate (1) is provided with positioning holes (102) close to four corners, and the positioning holes (102) are movably connected with the limiting blocks (201).

6. The adjustable laser cutting die according to claim 5, wherein: the front surface and the back surface of the base plate (1) are movably embedded with screws (4) close to two sides, and the screws (4) penetrate through the surface of one side of the positioning hole (102) and are movably connected with the thread groove (202).

7. The adjustable laser cutting die according to claim 1, wherein: the height of the grid adjusting groove (101) is half of the height of the substrate (1), and the length of a single grid in the grid adjusting groove (101) is 5 mm.