Novel tool for cutting rectangular pipe through laser

Abstract

The novel tool comprises a positioning plate, reinforcing plates, a baffle, an edge finding plate, a bottom plate, a square groove, a positioning groove and clamping grooves, the clamping grooves are evenly formed in the positioning plate, the reinforcing plates are evenly arranged in the positioning plate, the baffle is arranged on the left side of the positioning plate, and the edge finding plate is arranged on the right side of the positioning plate. The bottom plate is fixedly installed at the bottoms of the positioning plates, the positioning grooves are formed in the two sides of the interior of the reinforcing plates, the edge searching plates are arranged on one sides of the tops of the positioning plates, the total number of the positioning plates is three, and the total number of the reinforcing plates is four. The novel tool for cutting the rectangular pipe through the laser has the advantages of being high in cutting efficiency and few in machining procedure, is simple in structure, is used for an optical fiber laser cutting platform, can effectively position the rectangular pipe to guarantee cutting accuracy, can cut six rectangular pipes at the same time, saves time and labor compared with a punching and drilling forming technology, and greatly improves production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a novel tool for laser cutting rectangular tubes. Background Art

[0002] Laser cutting is a technique for cutting materials using lasers. It is typically used in industrial manufacturing applications, but is also beginning to be used by schools, small businesses, and hobbyists. Laser cutting generally works by directing a high-power laser output through optics. Laser optics and a CNC system are used to guide the material or direct the generated laser beam. A commercial laser used to cut materials includes a motion control system to track the CNC instructions or G-code corresponding to the trajectory to be cut. The laser beam is focused and aimed at the material, which then melts, burns, vaporizes, or is blown away by a gas jet, leaving an edge with a high-quality surface finish. Industrial laser cutting machines are generally used to cut flat materials as well as structural and piping materials.

[0003] The processing of the rear column (rectangular tube) of the forklift overhead guard involves processes such as stamping and drilling, and all of them are single-piece processing. There are many processes and the processing efficiency is low. The use of laser cutting can combine stamping and drilling into one process and can realize the simultaneous processing of multiple parts, which not only simplifies the processing process but also improves the processing efficiency. Therefore, a new type of laser cutting tool for rectangular tubes is urgently needed to overcome the above defects. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of tooling for laser cutting rectangular tubes, which has the advantages of high cutting efficiency and fewer processing steps, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of tooling for laser cutting rectangular tubes, comprising a positioning plate, a reinforcement plate, a baffle, an edge-finding plate, a bottom plate, a square groove, a positioning groove and a card slot, the card slots being evenly arranged inside the positioning plate, the reinforcement plate being evenly arranged inside the positioning plate, the baffle being arranged on the left side of the positioning plate, the bottom plate being fixedly installed on the bottom of the positioning plate, the positioning grooves being opened on both sides inside the reinforcement plate, and the edge-finding plate being arranged on one side of the top of the positioning plate.

[0006] Furthermore, the total number of the positioning plates is three, and the total number of the reinforcement plates is four.

[0007] Furthermore, the square grooves are opened inside the bottom plate and there are four of them in total. The surface of the reinforcing plate and the inside of the positioning plate are assembled through the notches and the bayonet and then spot welded into shape.

[0008] Furthermore, the bottom of the edge-finding plate and the top of the positioning plate are assembled through notches and bayonets and then spot-welded.

[0009] Furthermore, the thickness of the positioning plate is smaller than the thickness of the reinforcing plate, and the thickness of the baffle is smaller than the thickness of the positioning plate.

[0010] Furthermore, the bottom of the baffle is fixedly connected to the top of the base plate, and the top of the baffle and the bottom of the edge-finding plate are assembled through notches and bayonet joints and then spot-welded.

[0011] Furthermore, the right side of the baffle and the left side of the reinforcement plate are assembled through notches and bayonet holes and then spot-welded.

[0012] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0013] The utility model separates the positioning plate by arranging a reinforcing plate, mainly increases the stability of its overall structure by arranging the reinforcing plate, and increases its service life at the same time; mainly limits the rectangular tube by arranging the card slot to prevent shaking during cutting; and arranging the edge-finding plate for edge-finding and positioning of the fiber laser cutter has the advantages of high cutting efficiency and fewer processing steps; the device has a simple structure and is used for the fiber laser cutting platform, can effectively position the rectangular tube to ensure cutting accuracy, and can cut 6 rectangular tubes at the same time, which saves time and labor compared to stamping and drilling forming processes, and greatly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the reinforcing plate structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom plate structure of the utility model.

[0017] In the figure: 1. Positioning plate; 2. Reinforcement plate; 3. Baffle; 4. Edge finding plate; 5. Bottom plate; 6. Square groove; 7. Positioning groove; 8. Card slot. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-3 As shown, a new type of tooling for laser cutting rectangular tubes includes a positioning plate 1, a reinforcement plate 2, a baffle 3, an edge-finding plate 4, a bottom plate 5, a square groove 6, a positioning groove 7 and a card slot 8. The card slot 8 is evenly opened inside the positioning plate 1, the reinforcement plate 2 is evenly arranged inside the positioning plate 1, the baffle 3 is arranged on the left side of the positioning plate 1, the bottom plate 5 is fixedly installed at the bottom of the positioning plate 1, the positioning grooves 7 are opened on both sides of the reinforcement plate 2, and the edge-finding plate 4 is arranged on one side of the top of the positioning plate 1;

[0020] More specifically, the positioning plate 1 is separated by providing a reinforcing plate 2. The reinforcing plate 2 is mainly used to increase the stability of the overall structure and increase its service life. The card slot 8 is mainly used to limit the rectangular tube to prevent shaking during cutting. The edge-finding plate 4 is used for edge-finding and positioning of the fiber laser cutter, which has the advantages of high cutting efficiency and fewer processing steps.

[0021] In some embodiments, the total number of the positioning plates 1 is three, and the total number of the reinforcing plates 2 is four. More specifically, the positioning grooves 7 are provided to facilitate lifting of the entire device, while the reinforcing plates 2 are used to move the entire device.

[0022] In some embodiments, the square grooves 6 are opened inside the base plate 5 and the total number is four. The surface of the reinforcing plate 2 and the inside of the positioning plate 1 are assembled through grooves and bayonets and then spot welded into shape. More specifically, the square grooves 6 are provided to reduce the weight of the tooling.

[0023] In some embodiments, the bottom of the edge-finding plate 4 and the top of the positioning plate 1 are assembled through grooves and bayonets and then spot-welded. More specifically, by setting the mutual cooperation between the reinforcing plate 2, the baffle 3 and the edge-finding plate 4, the rectangular tube is quickly fixed and accurately cut by a laser cutting machine.

[0024] In some embodiments, the thickness of the positioning plate 1 is smaller than the thickness of the reinforcing plate 2, and the thickness of the baffle 3 is smaller than the thickness of the positioning plate 1. More specifically, by setting the coordination between the positioning plate 1, the reinforcing plate 2 and the baffle 3, the strength of the overall structure is further improved.

[0025] In some embodiments, the bottom of the baffle 3 is fixedly connected to the top of the base plate 5, and the top of the baffle 3 and the bottom of the edge-finding plate 4 are assembled through grooves and bayonets and then spot welded into shape. More specifically, the base plate 5 is provided to mainly support and fix the overall component.

[0026] In some embodiments, the right side of the baffle 3 and the left side of the reinforcing plate 2 are assembled through notches and bayonets and then spot welded. More specifically, the reinforcing plate 2 and the bottom plate 5 are fixed by setting the baffle 3.

[0027] Working principle:

[0028] During use: the positioning plate 1 is separated by setting the reinforcement plate 2. The reinforcement plate 2 is mainly used to increase the stability of the overall structure and increase its service life. The card slot 8 is mainly used to limit the rectangular tube to prevent shaking during cutting. The edge-finding plate 4 is used for edge-finding and positioning of the fiber laser cutter. The positioning slot 7 is provided to facilitate lifting the entire device. At the same time, the reinforcement plate 2 is used to move the entire device. The square groove 6 is used to reduce the weight of the tooling. The mutual cooperation between the reinforcement plate 2, the baffle 3 and the edge-finding plate 4 is provided to quickly fix the rectangular tube and accurately cut it by the laser cutting machine. The cooperation between the positioning plate 1, the reinforcement plate 2 and the baffle 3 is further improved. The bottom plate 5 is mainly used to support and fix the overall component. The device has a simple structure and is used for the fiber laser cutting platform. It can effectively position the rectangular tube to ensure cutting accuracy and can cut 6 rectangular tubes at the same time. Compared with stamping and drilling forming processes, it saves time and effort and greatly improves production efficiency.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A new type of tooling for laser cutting rectangular tubes, characterized by: The invention comprises a positioning plate (1), a reinforcing plate (2), a baffle (3), an edge-finding plate (4), a bottom plate (5), a square groove (6), a positioning groove (7) and a card slot (8), wherein the card slot (8) is evenly arranged inside the positioning plate (1), the reinforcing plate (2) is evenly arranged inside the positioning plate (1), the baffle (3) is arranged on the left side of the positioning plate (1), the bottom plate (5) is fixedly installed on the bottom of the positioning plate (1), the positioning grooves (7) are all arranged on both sides inside the reinforcing plate (2), and the edge-finding plate (4) is arranged on one side of the top of the positioning plate (1).

2. The novel laser cutting tool for rectangular tubes according to claim 1 is characterized in that: The total number of the positioning plates (1) is three, and the total number of the reinforcing plates (2) is four.

3. The novel laser cutting tool for rectangular tubes according to claim 1 is characterized in that: The square grooves (6) are opened inside the bottom plate (5) and are four in total. The surface of the reinforcing plate (2) and the inside of the positioning plate (1) are assembled through the notches and the bayonet and then spot welded into shape.

4. The novel laser cutting tool for rectangular tubes according to claim 1 is characterized in that: The bottom of the edge-finding plate (4) and the top of the positioning plate (1) are assembled through notches and bayonets and then spot-welded into shape.

5. The novel laser cutting tool for rectangular tubes according to claim 1 is characterized in that: The thickness of the positioning plate (1) is smaller than the thickness of the reinforcing plate (2), and the thickness of the baffle (3) is smaller than the thickness of the positioning plate (1).

6. The novel laser cutting tool for rectangular tubes according to claim 1 is characterized in that: The bottom of the baffle (3) is fixedly connected to the top of the bottom plate (5), and the top of the baffle (3) and the bottom of the edge-finding plate (4) are assembled through notches and bayonets and then spot-welded.

7. The novel laser cutting tool for rectangular tubes according to claim 1 is characterized in that: The right side of the baffle (3) and the left side of the reinforcing plate (2) are assembled through notches and bayonet joints and then spot-welded into shape.

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