Positioning correction jig for cutter die mounting jig

Abstract

The utility model belongs to installation jig technical field, especially related to a kind of positioning correction jig of cutter die installation jig, including installation component and cutting component;The installation component includes mounting plate and fixed component;The fixed component is located at the mounting plate, for the quick replacement of the cutting component;The cutting component is detachably connected on the fixed component;The cutting component has cutter die for cutting;The cutter die is equipped with the fracture structure for measurement.

Description

Technical Field

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

[0002] In many manufacturing sectors, such as modern packaging and printing, electronics manufacturing, leather processing, and automotive interiors, CNC cutting machines have become indispensable key equipment in the production process due to their high precision and high efficiency cutting performance. The die, as the core tool for achieving precise cutting in CNC cutting machines, directly determines the cutting quality and production efficiency of the product through the positioning accuracy of its mounting fixture.

[0003] Currently, when CNC cutting machines are cutting different shaped pieces, it is necessary to change the corresponding die to adapt to the corresponding shape of the piece. In order to ensure that the die is installed correctly after the change, the dimensions of each part of the cut piece are often precisely measured to determine whether there is a problem with the die being misaligned. However, the above measurement method often requires the operator to perform multi-point tests on the product based on experience, which takes a long time, prolongs the production time of the CNC cutting machine, and thus reduces its production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning and correction fixture for a die-cutting installation fixture, which aims to solve the technical problem in the prior art that requires multi-point testing of punched products, which takes a long time to measure, prolongs the production time of CNC cutting machines, and thus reduces their production efficiency.

[0005] To achieve the above objectives, this utility model provides a positioning and correction fixture for a die-cutting installation fixture, comprising an installation component and a cutting component; the installation component includes an installation plate and a fixing component; the fixing component is disposed on the installation plate and is used for quick replacement of the cutting component; the cutting component is detachably connected to the fixing component; the cutting component has a die-cutting die for cutting; the die-cutting die is provided with a fracture structure for measurement.

[0006] As further explained, the cutting assembly includes a cutting seat; the cutting seat is detachably connected to the fixing component; and the die is disposed on the cutting seat.

[0007] As further explained, the fracture structure includes a first fracture and a second fracture; the first fracture is located on the side wall of the die; the second fracture is located at the end of the die, and both ends of the second fracture penetrate the side wall of the end of the die.

[0008] As a further explanation, an opening structure is provided between the die and the cutting seat.

[0009] As further explained, the cutting die is configured in two sets, and the two sets of cutting dies are symmetrically distributed on the cutting seat; the opening structure is triangular.

[0010] As a further explanation, the cutting seat has a plurality of first connecting holes in the center that are fixedly connected to the fixing component; the two sides of the cutting seat have a plurality of equally spaced grooves; the plurality of equally spaced grooves and the sides of the cutting seat form a stepped structure.

[0011] As further explained, the mounting plate and the fixing component are provided with mounting grooves; the fixing component includes a fixing block and a movable block; the fixing block is fixedly disposed in the mounting groove; the movable block is movably disposed in the mounting groove, and there is an installation gap between the movable block and the fixing block; a connecting block is detachably connected in the installation gap.

[0012] As further explained, the connecting block has a first inclined surface on both sides; the fixed block and the movable block have a second inclined surface on one side that abuts against the first inclined surface.

[0013] As further explained, a spring is provided between the movable block and the mounting groove.

[0014] As further explained, a limiting plate fixed to the mounting plate is provided on one side of the mounting groove; a locking component is provided at the other end of the mounting groove; the locking component includes a locking seat and a movable rod; the locking seat is provided on the mounting plate; the movable rod is slidably disposed in the locking seat, and one end of the movable rod near the mounting groove extends to the outside of the connecting block, and a return spring is provided between the movable rod and the locking seat; the other end of the movable rod is rotatably connected to a toggle rod for driving the other end of the movable rod to slide to or away from the outside of the connecting block, the toggle rod is located outside the locking seat and abuts against the locking seat.

[0015] The positioning and correction fixture of the die-cutting mold installation fixture provided in this utility model embodiment has at least one of the following technical effects: by setting the break structure, the operator can quickly and intuitively judge whether there is a deviation in the die-cutting mold installation and whether the punch is crooked by measuring the distance between the breaks. This simplifies the measurement steps, greatly shortens the measurement time, avoids the large amount of time spent on complex multi-point testing, thereby reducing the downtime measurement time of the CNC cutting machine and improving the overall production efficiency of the equipment. Attached Figure Description

[0016] 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.

[0017] Figure 1 A schematic diagram of the positioning and correction fixture for the die-cutting mold mounting fixture provided in this embodiment of the utility model.

[0018] Figure 2 This is a schematic diagram of the cutting component provided in an embodiment of the present utility model.

[0019] Figure 3 A schematic diagram of the installation component provided in an embodiment of this utility model.

[0020] Figure 4 An exploded view of the installation assembly provided in an embodiment of this utility model.

[0021] The following are the labeling elements in the figure:

[0022] 10. Mounting plate; 11. Mounting slot;

[0023] 20. Fixed component; 201. Fixed block; 202. Movable block; 203. Connecting block; 21. Limiting plate; 22. Locking component; 23. Locking seat; 24. Movable rod; 25. Return spring;

[0024] 30. Cutting assembly; 31. Cutting base; 32. First connecting hole; 33. Groove;

[0025] 40. Die-cutting mold;

[0026] 50. Fracture structure; 51. First fracture; 52. Second fracture; 53. Open structure. Detailed Implementation

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] In one embodiment of this utility model, such as Figures 1-4 As shown, a positioning and correction fixture for a die-cutting mounting fixture is provided, including a mounting assembly and a cutting assembly 30. The mounting assembly includes a mounting plate 10 and a fixing component 20. The fixing component 20 is disposed on the mounting plate 10 for quick replacement of the cutting assembly 30. The cutting assembly 30 is detachably connected to the fixing component 20. The cutting assembly 30 has a die 40 for cutting. The die 40 is provided with a fracture structure 50 for measurement.

[0032] By setting the break structure 50, workers can quickly and intuitively determine whether there is a deviation in the installation of the die 40 and whether the punch is crooked simply by measuring the distance between the breaks. This simplifies the measurement steps, greatly shortens the measurement time, and avoids the large amount of time wasted due to complex multi-point testing. As a result, the downtime measurement time of the CNC cutting machine is reduced, and the overall production efficiency of the equipment is improved.

[0033] Preferably, the cutting assembly 30 includes a cutting seat 31. The cutting seat 31 is detachably connected to the fixed component 20. The die 40 is disposed on the cutting seat 31. By setting the cutting seat 31 detachably connected to the fixed component 20 and the die 40 disposed on the cutting seat 31, this detachable connection method makes the replacement of the cutting assembly 30 very convenient. When it is necessary to replace the die 40 with different specifications or types to meet the cutting requirements of different products, the operator can quickly complete the disassembly and installation of the cutting seat 31 without the need for the complicated die 40 adjustment and fixing operations of the traditional method. This saves the time of replacing the die 40, reduces the downtime of the CNC cutting machine, thereby improving production efficiency, facilitating equipment maintenance and management, and reducing maintenance costs.

[0034] Furthermore, the fracture structure 50 includes a first fracture 51 and a second fracture 52. The first fracture 51 is located on the side wall of the die 40. The second fracture 52 is located at the end of the die 40, and both ends of the second fracture 52 penetrate the end side wall of the die 40. By setting the first fracture 51 and the second fracture 52, operators can measure the fracture distance from different positions and angles, such as the distance test between two first fractures 51, the distance test between two second fractures 52, the distance test between the first fracture 51 and the second fracture 52, and the distance test between the first fracture 51 or the second fracture 52 and a reference point on the cutting seat 31. The specific test needs to be specified according to the actual design. By comprehensively analyzing the data, the problem can be more accurately identified, reducing misjudgments caused by the limitations of the measurement points, avoiding repeated debugging and production interruptions due to misjudgments, thereby improving production efficiency and product quality.

[0035] Furthermore, an opening structure 53 is provided between the die 40 and the cutting seat 31. Two sets of dies 40 are symmetrically distributed on the cutting seat 31. The opening structure 53 is triangular. Through the symmetrical design of the dies 40, operators can observe the cut surfaces after punching by the two sets of dies 40. By comparing the differences between the two sets of data, they can more quickly and accurately determine whether there are installation deviations or punch problems. Compared to the traditional method of multi-point testing on a single product, this improves measurement efficiency and accuracy. The triangular opening structure 53 also provides operators with a clearer observation and measurement perspective, such as the distance between the two triangles and the angles between the sides of the triangles. Specific tests need to be specified according to the actual design, reducing measurement errors and further improving production efficiency and product quality.

[0036] Furthermore, the cutting seat 31 has multiple sets of first connecting holes 32 in the center for fixed connection with the fixing component 20. Both sides of the cutting seat 31 have multiple sets of equally spaced grooves 33. These equally spaced grooves 33 form a stepped structure with the sides of the cutting seat 31. This stepped structure increases the lateral friction of the cutting seat 31, making it more stable for the operator to handle and preventing the cutting seat 31 from easily falling off.

[0037] Preferably, the mounting plate 10 and the fixing component 20 are provided with mounting grooves 11. The fixing component 20 includes a fixing block 201 and a movable block 202. The fixing block 201 is fixedly disposed in the mounting groove 11. The movable block 202 is movably disposed in the mounting groove 11, and there is an installation gap between the movable block 202 and the fixing block 201. A connecting block 203 is detachably connected within the installation gap. By setting the fixing block 201 and the movable block 202, and by detachably connecting the connecting block 203 within the installation gap between the fixing block 201 and the movable block 202, the installation and removal of the cutting component 30 becomes more flexible and convenient. The operator can quickly install and fix the cutting component 30 by replacing the connecting block 203 equipped with different cutting dies 40 and by providing a pushing force towards the fixing block 201 through the movable block 202. Compared to traditional fixed methods, this design eliminates the need for complex tools and cumbersome operations, saving installation time, reducing downtime of the CNC cutting machine, and improving production efficiency. Simultaneously, the detachable connecting block 203 facilitates equipment maintenance and replacement, reducing maintenance costs.

[0038] Furthermore, both sides of the connecting block 203 have a first inclined surface. One side of the fixed block 201 and the movable block 202 has a second inclined surface that abuts against the first inclined surface. By setting the first and second inclined surfaces, the connecting block 203 is installed and disassembled more smoothly, reducing friction and resistance, allowing operators to more easily insert or remove the connecting block 203 from the installation gap. This not only improves the efficiency of installation and disassembly but also reduces the risk of equipment damage and personnel injury due to operational difficulties. Simultaneously, the abutting action between the first and second inclined surfaces ensures a tight connection between the connecting block 203 and the fixed block 201 and movable block 202, improving the installation stability of the cutting assembly 30, ensuring the normal operation of the CNC cutting machine, and thus improving production efficiency and safety.

[0039] Furthermore, a spring is provided between the movable block 202 and the mounting groove 11. By setting the spring, the movable block 202 always has a pushing force towards the fixed block 201. When the connecting block 203 is installed in the mounting gap, the movable block 202 will always push the connecting block 203 towards the side of the fixed block 201, so that it fits tightly against the side of the fixed block 201. This ensures a tight connection between the connecting block 203, the fixed block 201, and the movable block 202, improves the installation stability of the cutting assembly 30, ensures the normal operation of the CNC cutting machine, and thus improves production efficiency and production safety.

[0040] Furthermore, a limiting plate 21 fixed to the mounting plate 10 is provided on one side of the mounting groove 11. A locking component 22 is provided at the other end of the mounting groove 11. The locking component 22 includes a locking seat 23 and a movable rod 24. The locking seat 23 is provided on the mounting plate 10. The movable rod 24 is slidably disposed in the locking seat 23, with one end of the movable rod 24 near the mounting groove 11 extending to the outside of the connecting block 203, and a return spring 25 is provided between the movable rod 24 and the locking seat 23. The other end of the movable rod 24 is rotatably connected to an actuating rod for driving the other end of the movable rod 24 to slide to or away from the outside of the connecting block 203. The actuating rod is located outside the locking seat 23 and abuts against the locking seat 23.

[0041] The design of the limiting plate 21 and locking component 22 ensures the stability and firmness of the cutting assembly 30 after installation. Specifically, the limiting plate 21 prevents excessive movement of the movable block 202, ensuring the dimensional accuracy of the installation gap. The locking component 22, through the rotation of the toggle lever, easily controls the sliding of the movable rod 24, realizing the locking and unlocking of the connecting block 203. The return spring 25 ensures that the movable rod 24 can automatically return to its locked state when no external force is applied. This stable installation structure prevents the cutting assembly 30 from loosening or falling off during the operation of the CNC cutting machine, reducing the occurrence of production accidents and improving production safety and efficiency. At the same time, the locking component 22 simplifies the locking and unlocking operation of the connecting block 203, saving operation time and further improving production efficiency.

[0042] 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 positioning and correction fixture for a die-cutting mold mounting fixture, characterized in that, It includes an installation component and a cutting component; the installation component includes an installation plate and a fixing component; the fixing component is disposed on the installation plate and is used for quick replacement of the cutting component; the cutting component is detachably connected to the fixing component; the cutting component has a cutting die for cutting; the cutting die has a fracture structure for measurement.

2. The positioning and correction fixture of the die-cutting mold mounting fixture according to claim 1, characterized in that: The cutting assembly includes a cutting seat; the cutting seat is detachably connected to the fixing component; the die is disposed on the cutting seat.

3. The positioning correction jig for the die mounting jig according to claim 2, characterized by: The fracture structure includes a first fracture and a second fracture; the first fracture is located on the side wall of the die; the second fracture is located at the end of the die, and both ends of the second fracture penetrate the side wall of the end of the die.

4. The positioning correction jig for the knife die mounting jig according to claim 3, characterized by: An opening structure is provided between the die and the cutting seat.

5. The positioning correction jig for the knife die mounting jig according to claim 4, characterized by: The cutting die is set in two sets, and the two sets of cutting dies are symmetrically distributed on the cutting seat; the opening structure is triangular.

6. The positioning correction jig for the die mounting jig according to any one of claims 2 to 4, characterized by: The cutting seat has multiple sets of first connecting holes in the center that are fixedly connected to the fixing component; both sides of the cutting seat have multiple sets of equally spaced grooves; the multiple sets of equally spaced grooves and the sides of the cutting seat form a stepped structure.

7. The positioning and correction fixture of the die-cutting mold mounting fixture according to claim 1, characterized in that: The mounting plate and the fixing component are provided with mounting grooves; the fixing component includes a fixing block and a movable block; the fixing block is fixedly disposed in the mounting groove; the movable block is movably disposed in the mounting groove, and there is an installation gap between the movable block and the fixing block; a connecting block is detachably connected in the installation gap.

8. The positioning and correction fixture of the die-cutting mold mounting fixture according to claim 7, characterized in that: The connecting block has a first inclined surface on both sides; the fixed block and the movable block have a second inclined surface on one side that abuts against the first inclined surface.

9. The positioning and correction fixture of the die-cutting mold mounting fixture according to claim 7 or 8, characterized in that: A spring is provided between the movable block and the mounting groove.

10. The positioning correction jig for the knife die mounting jig according to claim 7, characterized by: A limiting plate fixed to the mounting plate is provided on one side of the mounting groove; a locking component is provided at the other end of the mounting groove; the locking component includes a locking seat and a movable rod; the locking seat is provided on the mounting plate; the movable rod is slidably disposed in the locking seat, and one end of the movable rod near the mounting groove extends to the outside of the connecting block, and a return spring is provided between the movable rod and the locking seat; the other end of the movable rod is rotatably connected to a toggle rod for driving the other end of the movable rod to slide to or away from the outside of the connecting block, the toggle rod is located outside the locking seat and abuts against the locking seat.

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