Angle steel laser cutting tooling

Abstract

The utility model provides a kind of angle steel laser cutting frock, it includes: work platform;Bottom crossbeam, it is set in the lower side of the work platform;Angle steel positioning mechanism, it is set in the upper side of the work platform;The angle steel positioning mechanism is equipped with at least one angle steel clamping station, and the angle steel clamping station includes angle steel support part and at least one angle steel clamping groove.Compared with prior art, multiple bottom crossbeams are arranged on the lower side of the work platform in the present application, the gap between the adjacent two sawtooth strips is clamped by the bottom crossbeam, so that the work platform can be arranged parallel to the workpiece placement platform, and the work platform has good flatness.Meanwhile, the angle steel can be accurately positioned and firmly fixed by the angle steel support part and the angle steel clamping groove, effectively solving the problem of difficult fixation when the angle steel is placed, preventing the angle steel from falling during processing, and improving the processing efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of cutting fixtures, and in particular to a laser cutting fixture for angle steel. Background Technology

[0002] In existing technologies, laser machine tools are generally used to cut angle steel. However, when using laser machine tools to cut angle steel, the workpiece placement platform of the laser machine tool is generally composed of... Figure 1 The combination of multiple serrated blades makes it difficult to place the angle steel stably on the workpiece placement platform, often resulting in a certain degree of tilt. This undoubtedly has an adverse effect on the positioning accuracy during processing. Furthermore, due to the lack of effective clamping measures to secure the angle steel during processing, it is highly susceptible to tipping over, severely impacting processing efficiency. Utility Model Content

[0003] To overcome the above-mentioned technical defects, this utility model provides a laser cutting fixture for angle steel, which can solve the problem of difficulty in fixing angle steel during laser cutting in the prior art.

[0004] This utility model is implemented according to the following technical solution:

[0005] A laser cutting fixture for angle steel, comprising:

[0006] Work platform;

[0007] Bottom crossbeam, which is located on the lower side of the work platform;

[0008] An angle steel positioning mechanism is provided on the upper side of the working platform; the angle steel positioning mechanism is provided with at least one angle steel clamping station, the angle steel clamping station includes an angle steel support part and at least one angle steel clamping groove.

[0009] Compared with existing technologies, this application provides multiple bottom crossbeams on the lower side of the work platform. By correspondingly engaging these bottom crossbeams in the gaps between adjacent sawtooth strips, the work platform can be positioned parallel to the workpiece placement platform, ensuring good flatness. Simultaneously, the angle steel support and angle steel clamping grooves enable precise positioning and stable fixing of the angle steel, effectively solving the problem of difficulty in fixing angle steel during placement, preventing tipping during processing, and improving processing efficiency.

[0010] In one embodiment, the angle steel clamping groove is arranged perpendicularly to the working platform, and the included angle between the angle steel clamping groove and the angle steel support is 90°.

[0011] In one embodiment, the angle steel positioning station is provided with a plurality of angle steel clamping grooves; the groove depths of the different angle steel clamping grooves are different, or the groove widths of the different angle steel clamping grooves are different.

[0012] In one embodiment, the angle steel positioning station includes an upwardly protruding extension and an upwardly protruding angle steel support;

[0013] The angle steel clamping groove is provided on the extension or the angle steel support.

[0014] In one embodiment, the angle steel positioning station includes a plurality of extensions and a plurality of angle steel supports, each extension being configured in a one-to-one correspondence with each angle steel support to form a support position; the plurality of support positions are distributed at intervals from front to back.

[0015] In one embodiment, the support position is provided in a one-to-one correspondence with the bottom crossbeam, and the support position is located directly above the bottom crossbeam.

[0016] In one embodiment, a plurality of the bottom crossbeams are spaced apart from front to back.

[0017] In one embodiment, the bottom crossbeam extends from left to right along its length.

[0018] In one embodiment, the angle steel positioning mechanism has two angle steel clamping stations, and the two angle steel positioning mechanisms are arranged adjacent to each other. Attached Figure Description

[0019] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0020] Figure 1 This is a schematic diagram of a workpiece placement platform for a conventional laser machine tool.

[0021] Figure 2 This is a perspective view of the angle steel laser cutting fixture of this utility model;

[0022] Figure 3 This is a perspective view of the angle steel laser cutting fixture of this utility model (clamping and fixing angle steel);

[0023] Figure 4 This is the front view of the angle steel laser cutting fixture of this utility model;

[0024] Figure 5 This is the front view of the angle steel laser cutting fixture of this utility model (clamping and fixing angle steel);

[0025] Figure 6This is a side view of the angle steel laser cutting fixture of this utility model (placed on the workpiece placement platform).

[0026] Explanation of reference numerals in the attached figures:

[0027] 110 Working platform, 120 Bottom crossbeam, 130 Angle steel positioning mechanism, 131 Angle steel clamping station, 1311 Angle steel support, 1312 Angle steel clamping slot, 1313 Extension section

[0028] 20 angle steel, 30 toothed strip. Detailed Implementation

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0030] To better illustrate this utility model, a further detailed description of this utility model is provided below with reference to the accompanying drawings.

[0031] It should be understood that the described embodiments are merely some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of the embodiments of this application.

[0032] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0033] In the following description, when referring to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims. In the description of this application, it should be understood that the terms "first," "second," "third," etc., are used only to distinguish similar objects and are not necessarily used to describe a specific order or sequence, nor should they be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] Furthermore, in the description of this application, unless otherwise stated, "multiple" means two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0035] In existing technologies, laser machine tools are generally used to cut angle steel. When using a laser machine tool to cut angle steel, the workpiece placement platform of the laser machine tool is typically composed of... Figure 1 The workpiece is composed of multiple serrated blades, specifically, with gaps between adjacent blades. The tips of the blades support the steel plate. However, angle steel is not a large plate like a steel plate, making it difficult to place stably on the workpiece platform. It often tilts to some extent, which undoubtedly negatively impacts positioning accuracy during processing. Furthermore, due to the lack of effective clamping measures to secure the angle steel during processing, it is prone to tipping over, severely affecting processing efficiency.

[0036] Combination Figures 2 to 6 As shown, in order to solve the above problems, this utility model proposes a laser cutting fixture for angle steel 20, which includes: a working platform 110; a bottom crossbeam 120, which is disposed on the lower side of the working platform 110; an angle steel 20 positioning mechanism 130, which is disposed on the upper side of the working platform 110; the angle steel 20 positioning mechanism 130 is provided with at least one angle steel clamping station 131, the angle steel clamping station 131 includes an angle steel support part 1311 and at least one angle steel clamping groove 1312.

[0037] Compared with the prior art, this application provides multiple bottom crossbeams 120 on the lower side of the work platform 110. By correspondingly engaging the bottom crossbeams 120 in the gaps between two adjacent sawtooth strips 30, the sharp points on the sawtooth strips 30 support the work platform 110, thereby ensuring that the work platform 110 is parallel to the workpiece placement platform and has good flatness. At the same time, the angle steel support 1311 and the angle steel clamping groove 1312 can accurately position and firmly fix the angle steel 20, effectively solving the problem of difficulty in fixing the angle steel 20 during placement, preventing the angle steel 20 from tipping over during processing, and improving processing efficiency.

[0038] In this embodiment, the angle steel clamping groove 1312 is arranged perpendicularly to the working platform 110, and the included angle between the angle steel clamping groove 1312 and the angle steel support part 1311 is 90°. When the angle steel 20 is fixed by the angle steel clamping station 131, one end of the angle steel 20 is inserted into the angle steel clamping groove 1312, while the side of the other end of the angle steel 20 is supported by the angle steel support part 1311, thereby fixing the position of the angle steel 20.

[0039] In order to fix angle steel 20 of other specifications, in this embodiment, the positioning station of angle steel 20 is provided with multiple angle steel clamping slots 1312; the different angle steel clamping slots 1312 have different groove depths or different groove widths. Workers can select the appropriate angle steel clamping slot 1312 with the corresponding groove depth or groove width for insertion according to the specific specifications of the angle steel 20.

[0040] In this embodiment, the angle steel 20 positioning station includes an upwardly protruding extension 1313 and an upwardly protruding angle steel support 1311; the angle steel clamping groove 1312 is disposed on the extension 1313 or the angle steel support 1311 to accommodate and fix angle steels 20 of different specifications. In this embodiment, the extension 1313 is provided with two angle steel clamping grooves 1312, and the angle steel support 1311 is provided with one angle steel clamping groove 1312, suitable for use with three different specifications of angle steel 20.

[0041] In this embodiment, the positioning station of the angle steel 20 includes a plurality of extensions 1313 and a plurality of angle steel supports 1311. Each extension 1313 is provided in a one-to-one correspondence with each angle steel support 1311 to form a support position. The plurality of support positions are distributed at intervals from front to back to form a plurality of support positions to support and support the front end, middle and rear end of the angle steel 20, thereby better fixing the angle steel 20.

[0042] In this embodiment, the support position is provided in a one-to-one correspondence with the bottom crossbeam 120, and the support position is located directly above the bottom crossbeam 120.

[0043] In this embodiment, a plurality of bottom crossbeams 120 are arranged at intervals from front to back so that the plurality of bottom crossbeams 120 are engaged in the gap between the two serrated strips 30.

[0044] In this embodiment, the bottom crossbeam 120 extends from left to right to match the length of the gap between two adjacent sawtooth strips 30 on the laser machine tool.

[0045] In this embodiment, the angle steel 20 positioning mechanism 130 is provided with two angle steel clamping stations 131, and the two angle steel 20 positioning mechanisms 130 are arranged adjacent to each other, thereby realizing the clamping and fixing of the two angle steels 20.

[0046] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A laser cutting fixture for angle steel, characterized in that, include: Work platform; Multiple bottom crossbeams are provided on the lower side of the work platform; An angle steel positioning mechanism is provided on the upper side of the working platform; the angle steel positioning mechanism is provided with at least one angle steel clamping station, the angle steel clamping station includes an angle steel support part and at least one angle steel clamping groove.

2. The angle steel laser cutting fixture according to claim 1, characterized in that: The angle steel clamping groove is set perpendicularly to the working platform, and the included angle between the angle steel clamping groove and the angle steel support is 90°.

3. The angle steel laser cutting fixture according to claim 1, characterized in that: The angle steel positioning station is provided with multiple angle steel clamping slots; the different angle steel clamping slots have different groove depths, or the different angle steel clamping slots have different groove widths.

4. The angle steel laser cutting fixture according to any one of claims 1-3, characterized in that: The angle steel positioning station includes an upwardly protruding extension and an upwardly protruding angle steel support. The angle steel clamping groove is provided on the extension or the angle steel support.

5. The angle steel laser cutting fixture according to claim 4, characterized in that: The angle steel positioning station includes multiple extensions and multiple angle steel support parts. Each extension is arranged in a one-to-one correspondence with each angle steel support part to form a support position. The multiple support positions are distributed at intervals from front to back.

6. The angle steel laser cutting fixture according to claim 5, characterized in that: The support positions are provided one-to-one with the bottom crossbeams, and the support positions are located directly above the bottom crossbeams.

7. The angle steel laser cutting fixture according to claim 1 or 6, characterized in that: Multiple bottom crossbeams are arranged at intervals from front to back.

8. The angle steel laser cutting fixture according to claim 7, characterized in that: The bottom crossbeam extends from left to right.

9. The laser cutting fixture for angle steel according to claim 1, characterized in that: The angle steel positioning mechanism has two angle steel clamping stations, and the two angle steel positioning mechanisms are arranged adjacent to each other.

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