Window structure easy to disassemble and assemble for die-cutting machine shell

Abstract

The utility model relates to a die-cutting machine shell window structure easy to disassemble and assemble, which comprises a detachable window, a top nesting piece installed on the die-cutting machine shell and a bottom supporting piece installed on the die-cutting machine shell, the die-cutting machine shell is provided with an open window, the top nesting piece is located above the open window, the bottom supporting piece is located below the open window, and the detachable window is arranged on the top of the die-cutting machine shell. The detachable window comprises a plate body and a transparent observation window arranged in the middle of the plate body, the plate body is elastic, one end of the plate body is embedded into the top nesting piece, the other end of the plate body is pressed on the upper surface of the bottom supporting piece, and the plate body is in an elastic deformation state. According to the window structure easy to disassemble and assemble of the die-cutting machine shell, a convenient installation mode and a stable fixing effect are provided, dirt is not prone to being hidden, the window structure is particularly suitable for upgrading and reconstruction of an old shell, and by means of the simple and convenient installation process, the reliable fixing performance and the applicability to upgrading and reconstruction of old equipment, the die-cutting machine shell is easy to disassemble and assemble. And great convenience and benefit improvement are brought to the field of industrial production.

Description

Technical Field

[0001] The utility model relates to the field of die-cutting equipment, in particular to an easily detachable window structure of a die-cutting machine housing. Background Art

[0002] As key equipment in the field of protective film processing, the die-cutting machine shoulders the important mission of fine cutting and forming. However, looking at the die-cutting machines on the market today, it is not difficult to find that many machines are not equipped with a well-enclosed casing. This omission undoubtedly weakens the overall safety of the equipment. Even if a few models are equipped with casings, these casings are often only semi-enclosed designs, and the attached conventional opening windows fail to effectively block external factors, resulting in a safety barrier that is in name only, and it is in urgent need of substantial improvement and upgrade. Although publication number CN217168699U discloses a quick-release window structure for a die-cutting machine casing, the structure of the reverse curved hook and the forward curved hook is still not easy to install, and it is easy to hide dirt, and there is still room for optimization. Utility Model Content

[0003] In view of this, the utility model provides an easily disassembled window structure for the housing of a die-cutting machine, which provides a convenient installation method and a stable fixing effect, and is not easy to harbor dirt and grime. It is particularly suitable for upgrading and transforming old housings. With its simple installation process, reliable fixing performance and applicability to upgrading and transforming old equipment, it has brought great convenience and efficiency improvement to the industrial production field.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A window structure for easily disassembling and assembling of a die-cutting machine housing comprises a detachable window, a top nesting piece installed on the die-cutting machine housing, and a bottom supporting piece installed on the die-cutting machine housing, wherein the die-cutting machine housing has an opening, the top nesting piece is located above the opening, and the bottom supporting piece is located below the opening, the detachable window comprises a plate body and a transparent observation window arranged in the middle of the plate body, the plate body is elastic, one end of the plate body is embedded in the top nesting piece, and the other end is pressed on the upper surface of the bottom supporting piece, and the plate body is in an elastic deformation state.

[0006] It provides convenient installation and stable fixing effect, and is not easy to harbor dirt, which is particularly suitable for upgrading and renovating old shells. The structure is mainly composed of three core components: a removable window, a top nesting piece and a bottom support piece. There is a preset window position on the die-cutting machine shell. The top nesting piece is precisely installed above this window, and the bottom support piece is located below it, forming a complete frame structure to accommodate the removable window. The removable window itself is exquisitely designed, consisting of an elastic plate body with a transparent observation window in the central area, which is convenient for operators to monitor the working conditions inside the die-cutting machine in real time. The two ends of the plate body are respectively connected to the top nesting piece and the bottom support piece. One end is cleverly embedded in the top nesting piece, and the other end is tightly attached to the upper surface of the bottom support piece. The elastic properties of the material are used to keep it in a slightly deformed state at all times, thereby ensuring a tight fit and stable connection between the window and the shell. The significant advantage of this quick-release window structure is that its installation process is simple and efficient. It does not require complicated tools or tedious operating steps. The installation can be completed by simply inserting the removable window into the top nesting piece in the correct way and lightly pressing it to the bottom support piece, which greatly improves work efficiency. At the same time, due to the use of elastic materials and precise design, the window can be firmly fixed on the shell, and it can maintain good sealing and stability even under frequent use or harsh environments, effectively solving the problems of insufficient sealing and potential safety hazards in old shells. This die-cutting machine shell quick-release window structure has undoubtedly brought great convenience and efficiency improvement to the industrial production field with its simple installation process, reliable fixing performance and applicability to upgrading and renovating old equipment.

[0007] Preferably, the top nested part includes a vertical mounting plate connected to the die-cutting machine housing, a transverse part connected to the vertical mounting plate, and a vertical part connected to the transverse part. The vertical mounting plate, the transverse part and the vertical part are distributed in a U shape and form a U-shaped groove, and the upper end of the plate body is inserted into the U-shaped groove.

[0008] The top nesting piece is ingeniously designed. It consists of three key parts: a vertical mounting plate directly connected to the die-cutting machine housing, a horizontal part connecting the vertical mounting plate, and a vertical part connecting the horizontal part. These three parts cleverly form a U-shaped layout, and a U-shaped groove is formed between them. The upper end of the removable window is inserted into the U-shaped groove to achieve seamless docking with the top nesting piece. This design not only makes the installation process more intuitive and easy, but also ensures the stability and positioning accuracy of the removable window in the vertical direction through the precise matching of the shape and size of the U-shaped groove, avoiding the deviation or loosening caused by improper installation, and enhancing the compactness and durability of the overall structure.

[0009] Preferably, the plate body has an elastic structure, the elastic structure includes a first bend, an inclined portion and a second bend, and the inclined portion is made of an elastic material.

[0010] The plate adopts a unique elastic structure design, which is composed of three elements: the first bend, the inclined part and the second bend. In particular, the inclined part is made of a material with good elastic recovery force, so that the whole plate can produce moderate deformation, thereby enhancing the connection firmness between the plate and the die-cutting machine.

[0011] Preferably, side elastic blocks are provided in the U-shaped groove, and the side elastic blocks are clamped on both sides of the vertical portion.

[0012] In order to further enhance the tightness of the detachable window and the die-cutting machine housing, side elastic blocks are specially set inside the U-shaped groove. These side elastic blocks are located on both sides of the vertical part. Their existence is like a pair of invisible hands, tightly "holding" the vertical part, increasing the clamping force of the U-shaped groove on the upper end of the detachable window, so that the window can be as stable as a mountain even in a working environment with large vibrations and is not easy to fall off.

[0013] Preferably, the upper end portion of the plate body is provided with a groove which cooperates with the side elastic block.

[0014] In order to further enhance the tightness and stability of the connection between the removable window and the top nesting piece, a pair of grooves matching the side elastic blocks are cleverly designed at the upper end of the plate. When the plate is pushed into the U-shaped groove, these grooves fit perfectly with the side elastic blocks, forming a locking effect, so that the window can still remain stable when subjected to lateral force, and is not easy to move or loosen, greatly improving the anti-interference ability and durability of the entire structure. In addition, this sophisticated groove design also simplifies the installation process. The operator only needs to push the plate into the U-shaped groove in the correct direction, and the grooves and the side elastic blocks will automatically align and engage, without the need for additional tools or complicated adjustment steps, saving time and reducing maintenance costs.

[0015] Preferably, a top elastic block is provided on the inner side of the upper portion of the U-shaped groove, and the top elastic block presses against the upper end portion of the plate body.

[0016] In order to fully guarantee the stable installation of the removable window, top elastic blocks are specially configured on the inner side of the upper part of the U-shaped groove. These top elastic blocks are like guardians, tightly pressing against the upper end of the plate body, providing additional vertical support for the window. Even under the vibration or impact generated during the operation of the die-cutting machine, the top elastic blocks can effectively absorb and disperse these forces, ensuring that the window is not easily deformed or fallen off due to pressure.

[0017] Preferably, the cross section of the bottom support member is L-shaped, and the bottom support member includes a supporting vertical portion connected to the die-cutting machine housing and a supporting horizontal portion connected to the supporting vertical portion, and the supporting horizontal portion is placed under the plate body.

[0018] The bottom support adopts an L-shaped cross-section design, which includes two key parts: the vertical support part directly connected to the die-cutting machine housing and the horizontal support part connected to it. The horizontal support part is located directly below the plate body, providing it with a solid base support. When the plate body is installed in place, the horizontal support part is properly supported under the plate body, forming a stable triangular support structure, so that the window can maintain good flatness and rigidity throughout the entire service life. This L-shaped cross-section bottom support design is not only simple in structure and easy to manufacture, but also through a reasonable mechanical layout, it realizes comprehensive support for the bottom of the plate body, reduces the risk caused by excessive local force, and improves the safety and stability of the entire quick-release window structure.

[0019] Preferably, a small soft rubber is provided at the lower end of the plate body, and a large soft rubber is provided on the upper surface of the supporting cross portion, and the small soft rubber and the large soft rubber are tightly attached to each other.

[0020] A small layer of soft rubber is cleverly configured at the lower end of the board. This layer of soft rubber is soft and has a certain elasticity, so that the board can be more stably fixed to the die-cutting machine, ensuring the stability of the quick-release window structure.

[0021] Preferably, the supporting cross portion is provided with a removable stopper, and the removable stopper is in close contact with the plate body.

[0022] In order to further strengthen the fixing effect between the plate body and the bottom support, a removable stopper is specially designed on the supporting cross section. This stopper fits tightly to the side of the plate body, playing an additional limiting role to prevent the plate body from moving or rotating in the horizontal direction. The clever design of the removable stopper is that it can provide the necessary mechanical restraint without affecting the overall convenience of disassembly and assembly. When the plate body needs to be replaced or repaired, the plate body can be easily removed or installed by simply removing the stopper, which greatly facilitates daily maintenance work. At the same time, the existence of the removable stopper also improves the safety factor of the entire quick-release window structure, ensuring that when the die-cutting machine is running at high speed or subjected to external force impact, the plate body can still be firmly fixed in the predetermined position without accidental loosening or falling off, thereby ensuring the safety of operators and equipment.

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] The easily detachable window structure of the die-cutting machine housing of the utility model provides a convenient installation method and a stable fixing effect, and is not easy to hide dirt and grime, and is particularly suitable for upgrading and renovating old housings. The structure is mainly composed of three core components: a detachable window, a top nesting piece, and a bottom support piece. A window position is preset on the die-cutting machine housing, and the top nesting piece is precisely installed above the window, while the bottom support piece is located below it, forming a complete frame structure to accommodate the detachable window. The detachable window itself is exquisitely designed, including an elastic plate body, and a transparent observation window is provided in the central area thereof, so that the operator can monitor the working conditions inside the die-cutting machine in real time. The two ends of the plate body are respectively connected with the top nesting piece and the bottom support piece, one end of which is cleverly embedded in the top nesting piece, and the other end is tightly fitted on the upper surface of the bottom support piece, and the elastic properties of the material are used to keep it in a slightly deformed state at all times, thereby ensuring a close fit and stable connection between the window and the housing. The significant advantage of this quick-release window structure is that its installation process is simple and efficient. It does not require complicated tools or tedious operating steps. The installation can be completed by simply inserting the removable window into the top nesting piece in the correct way and lightly pressing it to the bottom support piece, which greatly improves work efficiency. At the same time, due to the use of elastic materials and precise design, the window can be firmly fixed on the shell, and it can maintain good sealing and stability even under frequent use or harsh environments, effectively solving the problems of insufficient sealing and potential safety hazards in old shells. This die-cutting machine shell quick-release window structure has undoubtedly brought great convenience and efficiency improvement to the industrial production field with its simple installation process, reliable fixing performance and applicability to upgrading and renovating old equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a structural diagram of an easily detachable window structure of a die-cutting machine housing according to an embodiment of the utility model.

[0027] Figure 2 for Figure 1 Magnified view of area A.

[0028] Figure 3 for Figure 1 Magnified view of area B. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0031] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of the present application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the application product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, which is only for the convenience of describing the present application 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 application.

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0033] The technical solution in this application will be described below in conjunction with the accompanying drawings.

[0034] The present embodiment provides an easily detachable window structure of a die-cutting machine housing, comprising a detachable window 100, a top nesting piece 200 installed on the die-cutting machine housing 001, and a bottom supporting piece 300 installed on the die-cutting machine housing 001. The die-cutting machine housing 001 has an opening 002, the top nesting piece 200 is located above the opening, and the bottom supporting piece 300 is located below the opening. The detachable window 100 comprises a plate body 110 and a transparent observation window arranged in the middle of the plate body 110. The plate body 110 is elastic, one end of the plate body 110 is embedded in the top nesting piece 200, and the other end is pressed on the upper surface of the bottom supporting piece 300, and the plate body 110 is in an elastic deformation state.

[0035] It provides a convenient installation method and a stable fixing effect, and is not easy to hide dirt and grime, and is particularly suitable for upgrading and renovating old shells. The structure is mainly composed of three core components: a removable window, a top nesting piece 200 and a bottom support piece 300. A window position is preset on the die-cutting machine shell 001, and the top nesting piece 200 is precisely installed above the window, while the bottom support piece 300 is located below it, forming a complete frame structure to accommodate the removable window. The removable window itself is exquisitely designed, including an elastic plate body 110, and a transparent observation window is provided in the central area of ​​the plate body 110, which is convenient for operators to monitor the working conditions inside the die-cutting machine in real time. The two ends of the plate body 110 are respectively connected with the top nesting piece 200 and the bottom support piece 300, one end of which is cleverly embedded in the top nesting piece 200, and the other end is tightly fitted on the upper surface of the bottom support piece 300. The elastic properties of the material are used to keep it in a slightly deformed state at all times, thereby ensuring a close fit and stable connection between the window and the shell. The significant advantage of this quick-release window structure is that its installation process is simple and efficient. It does not require complicated tools or cumbersome operating steps. The installation can be completed by simply inserting the removable window into the top nesting piece 200 in the correct way and lightly pressing it to the bottom support piece 300, which greatly improves work efficiency. At the same time, due to the use of elastic materials and precise design, the window can be firmly fixed on the housing, and can maintain good sealing and stability even in frequent use or harsh environments, effectively solving the problems of insufficient sealing and potential safety hazards that may exist in old housings. This die-cutting machine housing 001 quick-release window structure has undoubtedly brought great convenience and efficiency improvement to the industrial production field with its simple installation process, reliable fixing performance and applicability to upgrading and renovating old equipment.

[0036] In this embodiment, the top nested component 200 includes a vertical mounting plate 210 connected to the die-cutting machine housing 001, a transverse portion 220 connected to the vertical mounting plate 210, and a vertical portion 230 connected to the transverse portion 220. The vertical mounting plate 210, the transverse portion 220 and the vertical portion 230 are distributed in a U shape and form a U-shaped groove 240. The upper end portion of the plate body 110 is inserted into the U-shaped groove 240.

[0037] The top nesting piece 200 is ingeniously designed, and it consists of three key parts: a vertical mounting plate 210 directly connected to the die-cutting machine housing 001, a transverse part 220 connected to the vertical mounting plate 210, and a vertical part 230 connected to the transverse part 220. These three parts cleverly form a U-shaped layout, and a U-shaped groove 240 is formed therebetween. The upper end of the detachable window is inserted into the U-shaped groove 240 to achieve seamless docking with the top nesting piece 200. Such a design not only makes the installation process more intuitive and easy, but also ensures the stability and positioning accuracy of the detachable window in the vertical direction through the precise matching of the shape and size of the U-shaped groove 240, avoids the phenomenon of offset or looseness caused by improper installation, and enhances the compactness and durability of the overall structure.

[0038] In this embodiment, the plate body 110 has an elastic structure 120 . The elastic structure 120 includes a first bend 121 , an inclined portion 122 , and a second bend 123 . The inclined portion 122 is made of an elastic material.

[0039] The plate body 110 adopts a unique elastic structure design, which is constructed by three elements: a first bend 121, an inclined portion 122, and a second bend 123. In particular, the inclined portion 122 is made of a material with good elastic restoring force, so that the entire plate body 110 can produce appropriate deformation, thereby enhancing the connection firmness between the plate body 110 and the die-cutting machine.

[0040] In this embodiment, a side elastic block 241 is disposed in the U-shaped groove 240 , and the side elastic block 241 is clamped on both sides of the vertical portion 230 .

[0041] In order to further enhance the tightness of the detachable window and the die-cutting machine housing 001, side elastic blocks 241 are specially arranged inside the U-shaped groove 240. These side elastic blocks 241 are located on both sides of the vertical portion 230. Their existence is like a pair of invisible hands, tightly "holding" the vertical portion 230, increasing the clamping force of the U-shaped groove 240 on the upper end of the detachable window, so that the window can be as stable as a mountain even in a working environment with large vibrations and is not easy to fall off.

[0042] In this embodiment, a groove 111 is disposed at the upper end of the plate body 110 to cooperate with the side elastic block 241 .

[0043] In order to further enhance the tightness and stability of the connection between the removable window and the top nesting piece 200, a pair of grooves 111 matching the side elastic blocks 241 are cleverly designed at the upper end of the plate body 110. When the plate body 110 is pushed into the U-shaped groove 240, these grooves 111 can perfectly fit with the side elastic blocks 241, forming a locking effect, so that the window can still remain stable when subjected to lateral force, and is not easy to move or loosen, greatly improving the anti-interference ability and durability of the entire structure. In addition, this sophisticated design of the grooves 111 also simplifies the installation process. The operator only needs to push the plate body 110 into the U-shaped groove 240 in the correct direction, and the grooves 111 and the side elastic blocks 241 are automatically aligned and engaged, without the need for additional tools or complicated adjustment steps, which saves time and reduces maintenance costs.

[0044] In this embodiment, a top elastic block 242 is disposed on the inner side of the upper portion of the U-shaped groove 240 , and the top elastic block 242 presses against the upper end portion of the plate body 110 .

[0045] In order to ensure the stable installation of the detachable window in all directions, a top elastic block 242 is specially configured on the inner side of the upper part of the U-shaped groove 240. These top elastic blocks 242 are like guardians, tightly pressing against the upper end of the plate body 110, providing additional vertical support for the window. Even under the vibration or impact generated during the operation of the die-cutting machine, the top elastic block 242 can effectively absorb and disperse these forces to ensure that the window is not easily deformed or falls off due to pressure.

[0046] In this embodiment, the cross-section of the bottom support member 300 is L-shaped. The bottom support member 300 includes a support vertical portion 310 connected to the die-cutting machine housing 001 and a support horizontal portion 320 connected to the support vertical portion 310. The support horizontal portion 320 is placed under the plate body 110.

[0047] The bottom support member 300 adopts an L-shaped cross-section design, which includes two key parts: a support vertical portion 310 directly connected to the die-cutting machine housing 001 and a support horizontal portion 320 connected thereto. The support horizontal portion 320 is located directly below the plate body 110, providing a solid base support for it. When the plate body 110 is installed in place, the support horizontal portion 320 is appropriately supported below the plate body 110, forming a stable triangular support structure, so that the window can maintain good flatness and rigidity throughout the entire service life. This L-shaped cross-section bottom support member 300 design is not only simple in structure and easy to manufacture, but also through a reasonable mechanical layout, it realizes comprehensive support for the bottom of the plate body 110, reduces the risk caused by excessive local force, and improves the safety and stability of the entire quick-release window structure.

[0048] In this embodiment, a small soft glue 112 is disposed at the lower end of the plate body 110 , and a large soft glue 321 is disposed on the upper surface of the supporting cross portion 320 . The small soft glue 112 and the large soft glue 321 are closely attached to each other.

[0049] A layer of small soft glue 112 is cleverly arranged at the lower end of the plate body 110. The soft glue is soft and has a certain elasticity, so that the plate body 110 can be more stably fixed to the die-cutting machine, ensuring the stability of the quick-release window structure.

[0050] In this embodiment, the supporting cross portion 320 is provided with a removable stopper 322 , and the removable stopper 322 is in close contact with the plate body 110 .

[0051] In order to further strengthen the fixing effect between the plate body 110 and the bottom support member 300, a removable stopper 322 is specially designed on the supporting cross section 320. This stopper fits tightly to the side of the plate body 110, playing an additional limiting role to prevent the plate body 110 from moving or rotating in the horizontal direction. The design of the removable stopper 322 is ingenious in that it can provide the necessary mechanical restraint force without affecting the overall convenience of disassembly and assembly. When the plate body 110 needs to be replaced or repaired, the plate body 110 can be easily removed or installed by simply removing the stopper, which greatly facilitates daily maintenance work. At the same time, the existence of the removable stopper 322 also improves the safety factor of the entire quick-release window structure, ensuring that when the die-cutting machine is running at high speed or subjected to external force impact, the plate body 110 can still be firmly fixed in the predetermined position without accidental loosening or falling off, thereby ensuring the safety of operators and equipment.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily detachable window structure of a die-cutting machine housing, characterized in that: It includes a detachable window, a top nesting piece installed on the die-cutting machine housing, and a bottom supporting piece installed on the die-cutting machine housing. The die-cutting machine housing has an opening window. The top nesting piece is located above the opening window, and the bottom supporting piece is located below the opening window. The detachable window includes a plate body and a transparent observation window arranged in the middle of the plate body. The plate body is elastic, one end of the plate body is embedded in the top nesting piece, and the other end is pressed on the upper surface of the bottom supporting piece, and the plate body is in an elastic deformation state.

2. The easily detachable window structure of the die-cutting machine housing according to claim 1, characterized in that: The top nesting part includes a vertical mounting plate connected to the die-cutting machine housing, a transverse part connected to the vertical mounting plate, and a vertical part connected to the transverse part. The vertical mounting plate, the transverse part and the vertical part are distributed in a U shape and form a U-shaped groove, and the upper end of the plate body is inserted into the U-shaped groove.

3. The easily detachable window structure of the die-cutting machine housing according to claim 2, characterized in that: The plate body has an elastic structure, which includes a first bend, an inclined portion and a second bend, and the inclined portion is made of an elastic material.

4. The easily detachable window structure of the die-cutting machine housing according to claim 3, characterized in that: The U-shaped groove is provided with side elastic blocks, and the side elastic blocks are clamped on both sides of the vertical portion.

5. The easily detachable window structure of the die-cutting machine housing according to claim 4, characterized in that: The upper end of the plate body is provided with a groove matched with the side elastic block.

6. The easily detachable window structure of the die-cutting machine housing according to claim 5, characterized in that: A top elastic block is arranged on the inner side of the upper part of the U-shaped groove, and the top elastic block presses on the upper end of the plate body.

7. The easily detachable window structure of the die-cutting machine housing according to claim 1, characterized in that: The cross section of the bottom support member is L-shaped, and the bottom support member comprises a support vertical portion connected to the die-cutting machine housing, and a support horizontal portion connected to the support vertical portion, and the support horizontal portion is placed under the plate body.

8. The easily detachable window structure of the die-cutting machine housing according to claim 7, characterized in that: A small soft rubber is arranged at the lower end of the plate body, and a large soft rubber is arranged on the upper surface of the supporting cross portion, and the small soft rubber and the large soft rubber are closely attached to each other.

9. The easily detachable window structure of the die-cutting machine housing according to claim 8, characterized in that: The supporting cross portion is provided with a detachable stopper, and the detachable stopper is in close contact with the plate body.

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