A cutting die mounting jig for a cutting machine

Abstract

This utility model belongs to the field of installation fixture technology, and particularly relates to a die-cutting machine installation fixture, including an installation plate. The bottom surface of the installation plate has a through-hole installation groove, on which a fixing block, a connecting block, and a sliding block are mounted. The fixing block and the sliding block are located on opposite sides of the installation groove, and the connecting block is disposed between the fixing block and the sliding block, serving to connect the die-cutting machine. The fixing block is fixedly connected to the installation plate, and the sliding block is slidably disposed in the installation groove, sliding towards or away from the fixing block. An elastic component is also included, disposed within the installation groove, with one end abutting against the installation plate and the other end abutting against the sliding block. The elastic component drives the sliding block to move towards the fixing block. This enables quick and safe die-cutting machine installation and replacement operations. This invention not only simplifies the operation process and improves operational convenience but also significantly enhances production efficiency and safety.

Description

Technical Field

[0001] This utility model belongs to the field of installation fixture technology, and in particular relates to a die-cutting machine installation fixture. Background Technology

[0002] Current CNC cutting machines require frequent changes of the die and punch head when processing cut pieces of different shapes. However, existing dies are usually fixed directly to the punch head, necessitating a complex unlocking and locking process each time the die is changed, which is time-consuming and labor-intensive. This manual operation not only increases the operator's burden but also may lead to safety accidents due to improper operation, affecting production efficiency and product quality.

[0003] To improve work efficiency and reduce operational complexity, various solutions have been explored within the industry, but a practical device capable of simplifying and quickly changing cutting dies has yet to emerge. Existing alternatives include the use of additional auxiliary equipment and tools, but these often require extra time and space and are not convenient to implement in actual production. Therefore, there is an urgent need for a device that simplifies the die-changing process and improves operational efficiency to meet the demands of modern production. Utility Model Content

[0004] The purpose of this invention is to provide a die-mounting fixture for a cutting machine, aiming to solve the technical problem that existing dies are usually directly fixed to the punch head, requiring a complex unlocking and locking process each time the die is replaced, which is time-consuming and labor-intensive. This manual operation not only increases the operator's burden but may also lead to safety accidents due to improper operation, affecting production efficiency and product quality.

[0005] To achieve the above objectives, this utility model provides a die-cutting machine mounting fixture, including a mounting plate. The bottom surface of the mounting plate has a through mounting groove, on which a fixing block, a connecting block, and a sliding block are mounted. The fixing block and the sliding block are located on opposite sides of the mounting groove, and the connecting block is disposed between the fixing block and the sliding block, serving to connect the die-cutting mold. The fixing block is fixedly connected to the mounting plate, and the sliding block is slidably disposed in the mounting groove, sliding towards or away from the fixing block. An elastic component is also included, disposed within the mounting groove, with one end abutting against the mounting plate and the other end abutting against the sliding block. The elastic component drives the sliding block to move towards the fixing block.

[0006] Furthermore, the fixed block has a fixed guide slope on the side near the sliding block, which slopes upwards along the direction of the fixed block. The sliding block has a sliding guide slope on the side near the fixed block, which slopes upwards along the direction of the sliding block. Slides are provided on both sides of the connecting block to cooperate with the fixed and sliding guide slopes.

[0007] Furthermore, the fixing block has several threaded holes, through which screws pass to connect to the mounting plate for fixing the fixing block. The sliding block has several oblong holes, through which screws pass to connect to the mounting plate for limiting the sliding block. The fixing block and sliding block are at the same height as the mounting groove, the height of the connecting block is less than the height of the mounting groove, and there is a gap between the connecting block and the mounting plate.

[0008] Furthermore, the elastic component includes several return springs, with each return spring abutting against a mounting plate and a sliding block at both ends. The mounting plate and the sliding block are provided with recessed holes in contact with the return springs, which are used to position the return springs.

[0009] Furthermore, it also includes a locking mechanism located on both sides of the mounting groove, used to limit the connecting block from sliding out of the mounting groove.

[0010] Furthermore, the locking mechanism includes a baffle and a switch assembly, which are located at opposite ends of the mounting groove. The baffle is used to cover one end of the mounting groove, and the switch assembly is used to cover or open the other end of the mounting groove.

[0011] Furthermore, the switch assembly includes a switch base and a limiting block. The switch base is fixedly connected to the mounting plate and located on one side of the opening at one end of the mounting groove. The switch base is provided with a slide groove facing the mounting groove. The limiting block is slidably disposed on the slide groove, and one end of the limiting block extends out of the slide groove to one end of the mounting groove.

[0012] Furthermore, the switch assembly also includes a lever and a spring element. The lever is hinged to the end of the limit block away from the mounting groove, one end of the spring element abuts against the switch base, and the other end abuts against the limit block. The spring element is used to drive the limit block to slide along the slide groove to cover one end of the mounting groove, and the lever is used to drive the limit block to slide along the slide groove to open the mounting groove.

[0013] The above-mentioned technical solutions of one or more of the cutting die mounting fixtures for a cutting machine provided in this embodiment of the utility model have at least one of the following technical effects: The cutting die mounting fixture mainly consists of a mounting plate, a fixing block, a connecting block, a sliding block, and an elastic component. The mounting plate provides a basic support structure and is used to connect with the punch head. The fixing block is fixed on the mounting plate to provide a stable support position. The sliding block can slide in the mounting groove to realize the quick installation and adjustment of the die. The connecting block is used to connect the die, ensuring that the die can be accurately positioned during installation. The elastic component is placed in the mounting groove, with one end abutting against the mounting plate and the other end abutting against the sliding block. It can provide a pushing force towards the fixing block to ensure that the connecting block is located between the sliding block and the fixing block, thereby realizing the stable installation of the die. The overall working principle is: by manually pushing and pulling the sliding block in the mounting groove, the connecting block connected to the die is then inserted, and then the sliding block is released. Under the action of the elastic component, the connecting block is locked between the fixing block and the sliding block, which can adjust the position of the die and ensure that the die is accurately positioned. With the assistance of elastic components, the sliding block and the fixing block can lock the connecting block in the appropriate position, thereby enabling quick and safe die installation and replacement. This invention not only simplifies the operation process and improves ease of operation, but also significantly enhances production efficiency and safety. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a die mounting fixture for a cutting machine provided in an embodiment of the present utility model.

[0016] Figure 2 An exploded view of a die-mounting fixture for a cutting machine provided in an embodiment of this utility model.

[0017] Figure 3 This is a schematic diagram of the switch assembly of a die-mounting fixture for a cutting machine provided in an embodiment of the present invention.

[0018] Reference numerals: 100, mounting plate; 110, mounting groove; 200, fixing block; 210, fixing guide slope; 220, screw hole; 300, connecting block; 310, sliding slope; 400, sliding block; 410, sliding guide slope; 420, oblong hole; 500, elastic component; 510, return spring; 520, concave hole; 600, locking mechanism; 610, baffle; 620, switch assembly; 621, switch base; 622, limit block; 623, sliding groove; 624, lever; 625, elastic element. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0023] In one embodiment of this utility model, reference is made to Figures 1-3As shown, a die-cutting machine mounting fixture is provided, including a mounting plate 100. The bottom surface of the mounting plate 100 has a through mounting groove 110, on which a fixing block 200, a connecting block 300, and a sliding block 400 are mounted. The fixing block 200 and the sliding block 400 are located on opposite sides of the mounting groove 110, and the connecting block 300 is disposed between the fixing block 200 and the sliding block 400, serving to connect the die-cutting mold. The fixing block 200 is fixedly connected to the mounting plate 100, and the sliding block 400 is slidably disposed in the mounting groove 110, sliding towards or away from the fixing block 200. An elastic component 500 is also included, disposed within the mounting groove 110, with one end abutting against the mounting plate 100 and the other end abutting against the sliding block 400, driving the sliding block 400 to move towards the fixing block 200. In this embodiment, the die-cutting machine mounting fixture mainly consists of a mounting plate 100, a fixing block 200, a connecting block 300, a sliding block 400, and an elastic component 500. The mounting plate 100 provides a basic support structure and is used to connect with the punch head. The fixing block 200 is fixed to the mounting plate 100 to provide a stable support position. The sliding block 400 can slide within the mounting groove 110 to achieve quick installation and adjustment of the die-cutting mold. The connecting block 300 is used to connect the die-cutting mold, ensuring that the die-cutting mold can be accurately positioned during installation. The elastic component 500 is placed within the mounting groove 110, with one end abutting against the mounting plate 100 and the other end abutting against the sliding block 400. It provides a thrust towards the fixing block 200, ensuring that the connecting block 300 is located between the sliding block 400 and the fixing block 200, thereby achieving stable installation of the die-cutting mold. The overall working principle is as follows: The sliding block 400 is manually pushed and pulled within the mounting slot 110, then the connecting block 300, which is connected to the die-cutting mold, is inserted. The sliding block 400 is then released, and under the action of the elastic component 500, the connecting block 300 is locked between the fixed block 200 and the sliding block 400. This allows adjustment of the die-cutting mold's position, ensuring accurate placement. With the assistance of the elastic component 500, the sliding block 400 and the fixed block 200 can lock the connecting block 300 in the appropriate position, thus achieving quick and safe die-cutting mold installation and replacement. This invention not only simplifies the operation process and improves operational convenience but also significantly enhances production efficiency and safety.

[0024] Specifically, refer to Figures 1-3As shown, the fixed block 200 has a fixed guide slope 210 on the side near the sliding block 400, and the fixed guide slope 210 slopes upward along the direction of the fixed block 200. The sliding block 400 has a sliding guide slope 410 on the side near the fixed block 200, and the sliding guide slope 410 slopes upward along the direction of the sliding block 400. Slides 310 are provided on both sides of the connecting block 300 to cooperate with the fixed guide slope 210 and the sliding guide slope 410. In this embodiment, the cooperation between the fixed guide slope 210 and the sliding guide slope 410 and the slide 310 facilitates the placement of the connecting block 300 between the fixed block 200 and the sliding block 400.

[0025] Specifically, refer to Figures 1-3 As shown, the fixing block 200 has several screw holes 220, through which screws pass to the mounting plate 100 for fixing the fixing block 200. The sliding block 400 has several oblong holes 420, through which screws pass to the mounting plate 100 for limiting the sliding block 400. The fixing block 200 and the sliding block 400 are at the same height as the mounting groove 110, the height of the connecting block 300 is less than the height of the mounting groove 110, and there is a gap between the connecting block 300 and the mounting plate 100. In this embodiment, the height of the connecting block 300 is less than the height of the mounting groove 110. When stationary, a gap exists between the connecting block 300 and the mounting plate 100 due to the gravity of the die. When cutting, the punch head descends and contacts the cut piece on the worktable. The die is subjected to force, and the connecting block 300 moves upward. After contacting the mounting plate 100, it punches the cut piece. After punching, the punch head rises, and the connecting block 300 moves downward under the gravity of the die, creating a gap with the mounting plate 100. During the descent, the sliding block 400 compresses the elastic component 500, and the elastic component 500 increases the elastic force on the sliding block 400, causing the connecting block 300 to be stuck between the fixed block 200 and the sliding block 400. This makes the connection between the connecting block 300 and the mounting plate 100 movable, allowing for buffering and preventing the connecting block 300 from getting stuck on the mounting plate 100.

[0026] Specifically, refer to Figures 1-3 As shown, the elastic component 500 includes several return springs 510. Each return spring 510 has two ends abutting against the mounting plate 100 and the sliding block 400, respectively. Both the mounting plate 100 and the sliding block 400 have recessed holes 520 in contact with the return springs 510. These recessed holes 520 are used to position the return springs 510. In this embodiment, the recessed holes 520 limit the return springs 510, ensuring that the force applied by the return springs 510 to the sliding block 400 is a lateral pushing force, thus guaranteeing the stability of the return force.

[0027] Specifically, refer to Figures 1-3As shown, it also includes a locking mechanism 600, which is located on both sides of the mounting groove 110 and is used to limit the connecting block 300 from sliding out of the mounting groove 110. In this embodiment, the locking mechanism 600 prevents the connecting block 300 from sliding out from both sides of the mounting groove 110.

[0028] Specifically, refer to Figures 1-3 As shown, the locking mechanism 600 includes a baffle 610 and a switch assembly 620. The baffle 610 and the switch assembly 620 are located at opposite ends of the mounting groove 110. The baffle 610 covers one end of the mounting groove 110, and the switch assembly 620 covers or opens the other end of the mounting groove 110. In this embodiment, the switch assembly 620 covers or opens the other end of the mounting groove 110. When the die needs to be replaced, the switch assembly 620 opens, and then the connecting block 300 is inserted from one end of the mounting groove 110. After the die is installed, the switch assembly 620 closes, limiting the connecting block 300 within the mounting groove 110.

[0029] Specifically, refer to Figures 1-3 As shown, the switch assembly 620 includes a switch base 621 and a limiting block 622. The switch base 621 is fixedly connected to the mounting plate 100 and located on one side of the opening at one end of the mounting groove 110. The switch base 621 has a sliding groove 623 facing the mounting groove 110. The limiting block 622 is slidably disposed on the sliding groove 623, and one end of the limiting block 622 extends out of the sliding groove 623 to one end of the mounting groove 110. In this embodiment, the limiting block 622 slides on the sliding groove 623 to open or close one end of the mounting groove 110, which is simple and convenient to operate.

[0030] Specifically, refer to Figures 1-3 As shown, the switch assembly 620 also includes a lever 624 and an elastic element 625. The lever 624 is hinged to the end of the limiting block 622 away from the mounting groove 110. One end of the elastic element 625 abuts against the switch base 621, and the other end abuts against the limiting block 622. The elastic element 625 is used to drive the limiting block 622 to slide along the slide groove 623 to cover one end of the mounting groove 110, and the lever 624 is used to drive the limiting block 622 to slide along the slide groove 623 to open one end of the mounting groove 110. In this embodiment, the limiting block 622 is moved by moving the lever 624 to open the mounting groove 110. When it is necessary to cover the mounting groove 110, the limiting block 622 is automatically reset by releasing the lever 624, making the operation simple and quick.

[0031] The rest of this embodiment is the same as that in Embodiment 1. Features not explained in this embodiment are explained using the methods in Embodiment 1, and will not be repeated here.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A die-cutting machine mounting fixture, characterized in that: The device includes a mounting plate; the bottom surface of the mounting plate has a through mounting groove, on which a fixing block, a connecting block, and a sliding block are mounted; the fixing block and the sliding block are respectively located on both sides of the mounting groove, and the connecting block is disposed between the fixing block and the sliding block, and the connecting block is used to connect the die-cutting mold; the fixing block is fixedly connected to the mounting plate, and the sliding block is slidably disposed in the mounting groove and slides in a direction close to or away from the fixing block; it also includes an elastic component, which is disposed in the mounting groove, with one end of the elastic component abutting against the mounting plate and the other end abutting against the sliding block, and the elastic component is used to drive the sliding block to move towards the fixing block.

2. The die-cutting fixture for a cutting machine according to claim 1, characterized in that: The fixed block has a fixed guide slope on the side near the sliding block, and the fixed guide slope is inclined from bottom to top along the direction of the fixed block; the sliding block has a sliding guide slope on the side near the fixed block, and the sliding guide slope is inclined from bottom to top along the direction of the sliding block; the connecting block has slopes on both sides to cooperate with the fixed guide slope and the sliding guide slope.

3. The die-cutting fixture for a cutting machine according to claim 2, characterized in that: The fixing block has several screw holes, and screws pass through the screw holes to connect to the mounting plate for fixing the fixing block; the sliding block has several oblong holes, and screws pass through the oblong holes to connect to the mounting plate for limiting the sliding block; the fixing block and the sliding block are at the same height as the mounting groove, the height of the connecting block is less than the height of the mounting groove, and there is a gap between the connecting block and the mounting plate.

4. The die-cutting fixture for a cutting machine according to claim 2, characterized in that: The elastic component includes several return springs, with each return spring abutting against the mounting plate and the sliding block at both ends. The mounting plate and the sliding block are provided with recessed holes in contact with the return springs, and the recessed holes are used to position the return springs.

5. The die-cutting fixture for a cutting machine according to claim 2, characterized in that: It also includes a locking mechanism located on both sides of the mounting groove, which is used to limit the connecting block from sliding out of the mounting groove.

6. The die-cutting machine mounting fixture according to claim 5, characterized in that: The locking mechanism includes a baffle and a switch assembly, which are located at opposite ends of the mounting groove. The baffle is used to cover one end of the mounting groove, and the switch assembly is used to cover or open the other end of the mounting groove.

7. The die-cutting fixture for a cutting machine according to claim 6, characterized in that: The switch assembly includes a switch base and a limiting block; the switch base is fixedly connected to the mounting plate and located on one side of the opening at one end of the mounting groove, the switch base is provided with a sliding groove facing the mounting groove, the limiting block is slidably disposed on the sliding groove, and one end of the limiting block extends out of the sliding groove to one end of the mounting groove.

8. The die-cutting machine mounting fixture according to claim 7, characterized in that: The switch assembly further includes a lever and an elastic element; the lever is hinged to the end of the limiting block away from the mounting groove, one end of the elastic element abuts against the switch base, and the other end abuts against the limiting block; the elastic element is used to drive the limiting block to slide along the slide groove to cover one end of the mounting groove, and the lever is used to drive the limiting block to slide along the slide groove to open one end of the mounting groove.

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