Laser cutting tool

Abstract

The utility model belongs to the technical field of laser cutting, and particularly relates to a laser cutting tool which comprises a tool body, the tool body comprises a base and a bearing table used for placing a product, the width size of the bearing table is smaller than that of the base, the bearing table is arranged in the middle of the base, and the surface of the bearing table is higher than that of the base. Gradienters are arranged at all corners of the surface of the base, the tops of the gradienters are lower than the surface of the bearing table, the base is provided with supporting mechanisms corresponding to the gradienters respectively, the supporting mechanisms are connected with the base, the tail ends of the supporting mechanisms stretch out along the bottom of the base, and the length of the tail ends, stretching out of the bottom of the base, of the supporting mechanisms is adjustable. The leveling operation is more convenient and faster, the leveling result is more intuitive, the leveling precision is high, the leveling efficiency is higher, the cutting precision of products is effectively guaranteed, and product scrapping caused by the cutting precision problem is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser cutting, and in particular relates to a laser cutting tool. Background Art

[0002] Currently, some products use laser cutting technology for cutting and drilling. Before laser cutting, the tooling needs to be leveled to ensure that the tooling coordinates are consistent with the laser program cutting plane. The current practice is generally to use shims of different thicknesses to level the tooling and install a dial indicator on the laser gun head to check the tooling leveling results. Adjustment is relatively cumbersome, and frequent adjustments make tooling installation and commissioning inefficient. Repeated adjustment accuracy is poor, especially for products with high cutting precision requirements, which can easily lead to product scrap during continuous production. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a laser cutting tool with higher leveling efficiency and leveling accuracy, which can effectively ensure the cutting accuracy of the product.

[0004] The content of the utility model provides a laser cutting tool, including a tool body, the tool body including a base and a supporting platform for placing products, the width of the supporting platform is smaller than the base and is centrally arranged on the base, and the surface of the supporting platform is higher than the surface of the base, each corner of the base surface is provided with a spirit level, and the top of the spirit level is lower than the surface of the supporting platform, and a supporting mechanism is provided on the base corresponding to each spirit level, the supporting mechanism is connected to the base, the end of the supporting mechanism extends along the bottom of the base, and the length of the end of the supporting mechanism extending from the bottom of the base is adjustable.

[0005] Furthermore, the support mechanism is arranged through the base and is threadedly connected to the base, and the length of the end of the support mechanism extending out of the bottom of the base can be adjusted by rotating the support mechanism.

[0006] Furthermore, the supporting mechanism is a bolt.

[0007] Furthermore, a ring member is provided on the top of the bolt, and the ring member is located on the top side of the base.

[0008] Furthermore, the supporting platform is hollowed out, and the supporting mechanism is located in the hollowed-out area of ​​the supporting platform.

[0009] Furthermore, the base is also provided with a positioning mechanism for the teaching pendant to collect points, the positioning mechanism is located at each corner of the base surface, and the top of the positioning mechanism is lower than the surface of the supporting platform.

[0010] Furthermore, the positioning mechanism is a conical positioning block, the bottom of the conical positioning block is fixed to the base, and the tip of the conical positioning block is arranged upward.

[0011] The beneficial effect of the present invention is that the height of each corner of the tooling body is adjusted by adjusting the length of each support mechanism end extending out of the tooling body, and the levelness of each corner of the tooling body is displayed in real time by the level. When all the levels are in the same horizontal display and are all level, the leveling is completed. Compared with the gasket adjustment method, it is more convenient and quick, the leveling result is more intuitive, the leveling accuracy is high, and the leveling efficiency is higher. Based on the above setting, when the product is placed on the support table and positioned and fixed, the product and the level are staggered along the height direction of the tooling body and will not interfere with the level. Therefore, there is no need to increase the overall width of the tooling body to meet the installation of the level, and the overall size of the tooling body will not be too large. Since the level is located at the corner of the base, a leveling coverage plane area with the largest area can be obtained, which can completely cover the area required for cutting the product, so that the area required for cutting the product is completely within the leveling area, thereby effectively ensuring the cutting accuracy of the product and reducing the product scrapping caused by cutting accuracy problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a top view of the laser cutting tool of the present invention.

[0013] Figure 2 This is a front view of the laser cutting tool of the present invention.

[0014] In the figure: 1. Tool body; 11. Base; 12. Support platform; 2. Level; 3. Positioning mechanism; 4. Support mechanism; 5. Cylinder clamp. DETAILED DESCRIPTION

[0015] like Figure 1 and Figure 2 As shown, the utility model provides a laser cutting tool, including a tool body 1, the tool body 1 includes a base 11 and a support 12 for placing products, the width of the support 12 is smaller than the base 11 and is centrally arranged on the base 11, and the surface of the support 12 is higher than the surface of the base 11, and the side of the support 12 forms a step-like structure with the edge of the base 11. A level 2 is provided at each corner of the surface of the base 11, that is, the level 2 is located in the area of ​​the base 11 where the support 12 is not provided, and is located in the sharp corner area of ​​the base 11. The number of the level 2 corresponds to the number of corners of the base 11. When the base 11 is as shown in FIG. Figure 1In the case of four corners, a level 2 is installed at each corner, with the top of each level 2 lower than the surface of the support platform 12. A support mechanism 4 is installed on the base 11 at a position corresponding to each level 2. That is, a support mechanism 4 is installed at a position close to each corner of the base 11, and the number of support mechanisms 4 is the same as the number of levels 2. The support mechanisms 4 are connected to the base 11, with the ends of the support mechanisms 4 extending from the bottom of the base 11 to support the entire tool. The length of the end of the support mechanism 4 extending from the bottom of the base 11 is adjustable to adjust the height of the corresponding corner of the tool body 1.

[0016] The laser cutting tool provided by the present invention is leveled by adjusting the length of each support mechanism 4 extending from the tool body 1 to adjust the height of each corner of the tool body 1. The level 2 displays the horizontality of each corner of the tool body 1 in real time. When all the level 2s are level and display the same level, the leveling is completed. Compared with the shim adjustment method, it is more convenient and quick, the leveling result is more intuitive, the leveling accuracy is high, and the leveling efficiency is higher. Moreover, based on the above arrangement, when the product is placed on the support platform 12 and positioned and fixed, the product and the level 2 are staggered along the height direction of the tool body 1 and will not interfere with the level 2. Therefore, there is no need to increase the overall width of the tool body 1 to accommodate the installation of the level 2, and the overall size of the tool body 1 will not be too large. Moreover, because the level 2 is located at the corner of the base 11, a maximum leveling coverage plane area can be obtained, which can completely cover the area required for cutting the product, so that the area required for cutting the product is completely within the leveling area, thereby effectively ensuring the cutting accuracy of the product and reducing product scrapping due to cutting accuracy issues.

[0017] In the present invention, a cylinder clamp 5 is further provided on the side of the base 11 for fixing the product placed on the supporting platform 12. The structural principle of the cylinder clamp 5 is the same as that of the prior art and will not be described in detail here.

[0018] The support mechanism 4 is disposed through the base 11 and is threadedly connected to the base 11. By rotating the support mechanism 4, the length of the end of the support mechanism 4 extending from the bottom of the base 11 is adjusted, thereby adjusting the length of the end of the support mechanism 4 extending from the bottom of the tool body 1, thereby adjusting the height of the corner area of ​​the tool body 1. This arrangement is convenient and fast to adjust and has good stability. Preferably, the support mechanism 4 is a bolt, which has a simple structure.

[0019] A ring is provided on the top of the bolt, and the ring is located on the top side of the base 11, which can facilitate the rotation of the bolt and can be adjusted without flipping the tool body 1, thereby increasing the convenience of adjustment, especially when the tool body 1 is larger in size, which can reduce labor intensity.

[0020] The support platform 12 is hollowed out to meet the requirements for product support and reduce the overall weight and material cost of the tooling body 1. The support mechanism 4 is located in the hollowed-out area of ​​the support platform 12.

[0021] The base 11 is also equipped with a positioning mechanism 3 for the teach pendant to collect position information. The positioning mechanism 3 is located at each corner of the base 11, and the top of the positioning mechanism 3 is lower than the surface of the support platform 12, so as not to interfere with the positioning and fixation of the product. The positioning mechanism 3 is provided to facilitate the teach pendant mounted on the laser gun head to conveniently collect accurate position information of each corner of the tool body 1. This allows the collected coordinates to be entered into the offline program, and the corresponding programming can be performed in the offline programming software using this coordinate plane and the three-dimensional digital model of the product, saving the time of frequent program adjustments.

[0022] The positioning mechanism 3 is a conical positioning block, the bottom of which is fixed to the tool body 1 and the tip of which is arranged upward, so that the teaching pendant can collect point information more conveniently.

[0023] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of protection of the present application is limited to these examples. In line with the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0024] The one or more embodiments of this application are intended to encompass all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of this application should be included in the scope of protection of this application.

Claims

1. A laser cutting tool, characterized in that: The tooling body (1) includes a base (11) and a support platform (12) for placing products, wherein the width of the support platform (12) is smaller than that of the base (11) and the support platform (12) is centrally arranged on the base (11), and the surface of the support platform (12) is higher than the surface of the base (11), each corner of the surface of the base (11) is provided with a level (2), and the top of the level (2) is lower than the surface of the support platform (12), and a support mechanism (4) is provided on the base (11) corresponding to each level (2), the support mechanism (4) is connected to the base (11), the end of the support mechanism (4) extends along the bottom of the base (11), and the length of the end of the support mechanism (4) extending from the bottom of the base (11) is adjustable.

2. The laser cutting tool according to claim 1, characterized in that: The support mechanism (4) is arranged to pass through the base (11) and is threadedly connected to the base (11). The length of the end of the support mechanism (4) extending out of the bottom of the base (11) can be adjusted by rotating the support mechanism (4).

3. The laser cutting tool as claimed in claim 2, characterized in that: The supporting mechanism (4) is a bolt.

4. The laser cutting tool as claimed in claim 3, characterized in that: A ring member is provided on the top of the bolt, and the ring member is located on the top side of the base (11).

5. The laser cutting tool according to any one of claims 1 to 4, characterized in that: The supporting platform (12) is hollowed out, and the supporting mechanism (4) is located in the hollowed-out area of ​​the supporting platform (12).

6. The laser cutting tool according to any one of claims 1 to 4, characterized in that: The base (11) is also provided with a positioning mechanism (3) for the teaching pendant to collect points. The positioning mechanism (3) is located at each corner of the surface of the base (11), and the top of the positioning mechanism (3) is lower than the surface of the supporting platform (12).

7. The laser cutting tool according to claim 6, characterized in that: The positioning mechanism (3) is a conical positioning block, the bottom of which is fixed to the base (11), and the tip of which is arranged upward.

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