阅读说明：本技术 模切版框 (Die cutting chase ) 是由 刘�东 孙炀 李志合 杨平 于 2019-10-25 设计创作，主要内容包括：本发明提供了一种模切版框,所述模切版框包括底板组件和侧板组件,所述底板组件包括第一底板、第二底板和第三底板,所述第一底板、第二底板和第三底板依次从上至下堆叠,第二底板的底面与第三底板的顶面贴合,第一底板的底面与第二底板的顶面贴合,所述底板组件与侧板组件的底边连接,侧板组件围绕在底板组件的四周,所述底板组件和侧板组件之间的空间形成用于安装模切刀板和垫板安装和安装槽。本发明的优点在于：通过材质软硬不同减少了对垫板和刀板的磨损,提高了垫板和刀板的耐用度；减轻了了由于刀版加工、机器零件加工造成的平面度和压力不一致的问题,减少了进行补压操作的频率；底板可拆卸,便于更换。(The invention provides a die cutting chase which comprises a bottom plate component and a side plate component, wherein the bottom plate component comprises a first bottom plate, a second bottom plate and a third bottom plate, the first bottom plate, the second bottom plate and the third bottom plate are sequentially stacked from top to bottom, the bottom surface of the second bottom plate is attached to the top surface of the third bottom plate, the bottom surface of the first bottom plate is attached to the top surface of the second bottom plate, the bottom plate component is connected with the bottom edge of the side plate component, the side plate component surrounds the periphery of the bottom plate component, and a space between the bottom plate component and the side plate component is formed for mounting a die cutting knife plate and a cushion plate mounting and mounting groove. The invention has the advantages that: the abrasion to the backing plate and the knife plate is reduced by the difference of hardness of the materials, and the durability of the backing plate and the knife plate is improved; the problem of inconsistent flatness and pressure caused by cutter plate processing and machine part processing is solved, and the frequency of pressure compensation operation is reduced; the bottom plate can be dismantled, is convenient for change.)

1. The utility model provides a cross cutting chase, the cross cutting chase includes bottom plate subassembly and curb plate subassembly, a serial communication port, the bottom plate subassembly includes first bottom plate, second bottom plate and third bottom plate, first bottom plate, second bottom plate and third bottom plate are in proper order from last to piling up down, and the bottom surface of second bottom plate and the top surface laminating of third bottom plate, the bottom surface of first bottom plate and the top surface laminating of second bottom plate, the bottom plate subassembly is connected with the base of curb plate subassembly, and the curb plate subassembly centers on around the bottom plate subassembly, space between bottom plate subassembly and the curb plate subassembly forms the mounting groove.

2. The die cutting chase of claim 1, wherein the first base plate has a hardness less than a hardness of the second base plate, the second base plate having a hardness less than a hardness of the third base plate, the third base plate being a steel plate.

3. The die cutting chase of claim 2, wherein the first base plate has a hardness ranging from: 60-110HV, the hardness range of the second base plate is: 340 HV and 400 HV.

4. The die cutting chase of claim 1, wherein the side panel assembly comprises a first side panel, a second side panel, and two third side panels, wherein lower edges of the two third side panels are connected to opposite sides of the bottom panel assembly, respectively, the lower edge of the first side panel is connected to a third edge of the bottom panel assembly, the lower edge of the second side panel is connected to a fourth edge of the bottom panel assembly opposite to the third edge of the bottom panel assembly, both ends of the first side panel are connected to sides of the two third side panels on the same side, respectively, and both ends of the second side panel are connected to sides of the two third side panels on the other side, respectively.

5. The die cutting chase of claim 4, further comprising a plurality of clamping blocks, wherein the clamping blocks are respectively disposed on the top sides of the first side plate, the second side plate and the two third side plates near the mounting groove, and the clamping blocks jointly fix the die cutting blade in the mounting groove.

6. The die cutting chase of claim 1, wherein the first bottom panel, the second bottom panel, and the third bottom panel are fixedly attached to one another by screws.

7. The die cutting chase of claim 1, wherein the bottom plate assembly and the side plate assembly are fixedly attached by screws.

8. The die cutting chase of claim 4, wherein the die cutting chase further comprises two handles and a connecting member, the two handles and the connecting member being fixedly mounted on an outer side of the first side plate, the connecting member being located in a middle portion of the outer side of the first side plate, the two handles being located on a left side and a right side of the connecting member, respectively.

Technical Field

The invention relates to a die cutting device, in particular to a die cutting chase.

Background

With the rapid development of the printing and packaging industry, the market demands the automation degree of post-printing processing equipment to be higher and higher, and the pursuit of high-speed and accurate processing equipment for improving the production efficiency so as to occupy market marketing demands is also a necessary development trend of post-printing equipment. The die cutting machine is a special device for indentation and die cutting processing of paper, paperboard and corrugated paper in printing, packaging and decorating industries.

The existing die cutting machine comprises an upper die cutting plate and a lower backing plate, wherein the die cutting plate of the upper die cutting plate is in hard contact with a die cutting plate frame, and errors caused by the height errors generated by a die cutting knife of the die cutting plate in the manufacturing process and the flatness of the die cutting plate frame can all cause uneven and inconsistent pressure generated by the machine in the die cutting production process. The operator is required to use special pressure-supplementing paper to supplement pressure to the place with lower pressure of the machine until the pressure is supplemented to be consistent, and the pressure needs to be supplemented again according to the condition of the knife board of the product after the product is replaced. Some upper die cutting plates use a backing plate to reduce the problem of uneven pressure, and because the hardness of the backing plate is generally low, the steel die cutting plate frame can cause great abrasion to the backing plate.

In view of the foregoing, it would be desirable to provide a die cutting chase that overcomes the deficiencies of the prior art.

Disclosure of Invention

The present invention aims to provide a die cutting chase that overcomes the drawbacks of the prior art. The object of the present invention is achieved by the following technical means.

One embodiment of the invention provides a die-cutting chase, which comprises a bottom plate assembly and a side plate assembly, wherein the bottom plate assembly comprises a first bottom plate, a second bottom plate and a third bottom plate, the first bottom plate, the second bottom plate and the third bottom plate are sequentially stacked from top to bottom, the bottom surface of the second bottom plate is attached to the top surface of the third bottom plate, the bottom surface of the first bottom plate is attached to the top surface of the second bottom plate, the bottom plate assembly is connected with the bottom edge of the side plate assembly, the side plate assembly surrounds the periphery of the bottom plate assembly, and a space between the bottom plate assembly and the side plate assembly is formed for mounting a die-cutting knife plate and a cushion plate mounting and mounting groove.

The die cutting chase according to the above one embodiment of the present invention, wherein the first base plate has a hardness lower than that of the second base plate, the second base plate has a hardness lower than that of the third base plate, and the third base plate is a steel plate.

The die cutting chase according to the above one embodiment of the present invention, wherein the first base plate has a hardness ranging from: 60-110HV, the hardness range of the second base plate is: 340 HV and 400 HV.

According to the die cutting chase of one embodiment of the present invention, the side plate assembly includes a first side plate, a second side plate and two third side plates, wherein the lower edges of the two third side plates are respectively connected to two opposite sides of the bottom plate assembly, the lower edge of the first side plate is connected to the third edge of the bottom plate assembly, the lower edge of the second side plate is connected to the fourth edge of the bottom plate assembly opposite to the third edge of the bottom plate assembly, two ends of the first side plate are respectively connected to the sides of the two third side plates located on the same side, and two ends of the second side plate are respectively connected to the sides of the two third side plates located on the other side.

According to the die cutting chase of one embodiment of the invention, the die cutting chase further comprises a plurality of clamping blocks, wherein the clamping blocks are respectively arranged on one sides of the tops of the first side plate, the second side plate and the two third side plates, which are close to the mounting groove, and the clamping blocks jointly fix the die cutting knife plate in the mounting groove.

According to the die cutting chase of one embodiment of the present invention, the first bottom plate, the second bottom plate and the third bottom plate are fixedly connected by screws.

According to the die cutting chase of one embodiment of the present invention, the bottom plate assembly and the side plate assembly are fixedly connected by screws.

According to the die cutting chase of the embodiment of the invention, the die cutting chase further comprises two handles and a connecting piece, the two handles and the connecting piece are fixedly arranged on the outer side of the first side plate, the connecting piece is positioned in the middle of the outer side of the first side plate, and the two handles are respectively positioned on the left side and the right side of the connecting piece.

The die cutting chase has the advantages that: the abrasion to the backing plate and the knife plate is reduced by the difference of hardness of the materials, and the durability of the backing plate and the knife plate is improved; the problem of inconsistent flatness and pressure caused by cutter plate processing and machine part processing is solved, and the frequency of pressure compensation operation is reduced; the bottom plate can be dismantled, is convenient for change.

Drawings

The disclosure of the present invention will become more readily understood with reference to the accompanying drawings. As is readily understood by those skilled in the art: these drawings are only for illustrating the technical solutions of the present invention and are not intended to limit the scope of the present invention. In the figure:

FIG. 1 is a cross-sectional view of a die cutting chase with a die cutting blade and a backing plate installed in accordance with one embodiment of the present invention;

FIG. 2 illustrates a perspective view of the die cutting chase including the die cutting blade plate shown in FIG. 1 in accordance with one embodiment of the present invention;

FIG. 3 illustrates a perspective view of the die cutting chase with the die cutting blade plate installed as shown in FIG. 1, according to one embodiment of the present invention.

Detailed Description

Fig. 1-3 and the following description depict alternative embodiments of the invention to teach those skilled in the art how to make and use the invention. Some conventional aspects have been simplified or omitted for the purpose of teaching the present invention. Those skilled in the art will appreciate that variations or substitutions from these embodiments will fall within the scope of the invention. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the invention. Thus, the present invention is not limited to the following alternative embodiments, but is only limited by the claims and their equivalents.

As shown in fig. 1 to 3, an embodiment of the present invention provides a die cutting chase, which includes a bottom plate assembly 1 and a side plate assembly 2, wherein the bottom plate assembly 1 includes a first bottom plate 11, a second bottom plate 12 and a third bottom plate 13, the first bottom plate 11, the second bottom plate 12 and the third bottom plate 13 are sequentially stacked from top to bottom, a bottom surface of the second bottom plate 12 is attached to a top surface of the third bottom plate 13, a bottom surface of the first bottom plate 11 is attached to a top surface of the second bottom plate 12, the bottom plate assembly 1 is connected to a bottom edge of the side plate assembly 2, the side plate assembly 2 surrounds the bottom plate assembly 1, a space between the bottom plate assembly 1 and the side plate assembly 2 forms a mounting groove, and the mounting groove is used for mounting a single die cutting knife plate a or for simultaneously mounting a die cutting knife plate a and a backing plate B.

The die cutting chase according to the above one embodiment of the present invention, wherein the first base plate 11 has a hardness lower than that of the second base plate 12, the second base plate 12 has a hardness lower than that of the third base plate 13, and the third base plate 13 is a steel plate.

The die cutting chase according to the above one embodiment of the present invention, wherein the first base plate 11 has a hardness ranging from: 60-110HV, the hardness range of the second base plate 12 is: 340 HV and 400 HV.

According to the die cutting chase of one embodiment of the present invention, the side plate assembly 2 comprises a first side plate 21, a second side plate 22 and two third side plates 23, wherein the lower edges of the two third side plates 23 are respectively connected to two opposite sides of the bottom plate assembly 1, the lower edge of the first side plate 21 is connected to the third side of the bottom plate assembly 1, the lower edge of the second side plate 22 is connected to the fourth side of the bottom plate assembly 1 opposite to the third side of the bottom plate assembly 1, two ends of the first side plate 21 are respectively connected to the sides of the two third side plates 23 located on the same side, and two ends of the second side plate 22 are respectively connected to the sides of the two third side plates 23 located on the other side.

The die cutting chase according to the above one embodiment of the present invention further comprises a plurality of clamping blocks 6, wherein the clamping blocks 6 are respectively disposed on the top of the first side plate 21, the top of the second side plate 22 and the top of the two third side plates 23 close to the mounting groove, and the plurality of clamping blocks 6 jointly fix the backing plate B and the die cutting board a in the mounting groove.

The die cutting chase according to the above one embodiment of the present invention, wherein the first bottom plate 11, the second bottom plate 12, and the third bottom plate 13 are fixedly coupled by screws.

According to the die cutting chase of one embodiment of the present invention, the bottom plate assembly 1 and the side plate assembly 2 are fixedly connected by screws.

The die cutting chase according to the above one embodiment of the present invention further comprises two handles 4 and a connecting piece 5, the two handles 4 and the connecting piece 5 are fixedly installed at the outer side of the first side plate 21, the connecting piece 5 is located at the middle of the outer side of the first side plate 21, and the two handles 4 are respectively located at the left and right sides of the connecting piece 5. The handle 4 is used for carrying the die cutting chase, and the connecting piece 5 is used for fixedly connecting the die cutting chase to the die cutting machine.

The die cutting chase has the advantages that: the abrasion to the backing plate and the knife plate is reduced by the difference of hardness of the materials, and the durability of the backing plate and the knife plate is improved; the problem of inconsistent flatness and pressure caused by cutter plate processing and machine part processing is solved, and the frequency of pressure compensation operation is reduced; the bottom plate can be dismantled, is convenient for change.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.