Steel structure processing and cutting device

Abstract

The utility model discloses a steel structure processing cutting device relates to steel structure technical field. The steel structure processing cutting device includes cutting device platform, support frame, laser cutting head, bearing block, drive unit and path control unit, and cutting device platform is as the basic support platform of whole device, provides the installation position for other components, and the support frame is installed on cutting device platform, is used for supporting laser cutting head. The steel structure processing cutting device passes through the design of cutting device platform, support frame, laser cutting head, bearing block, drive unit, path control unit, possesses flexible path control function, can conveniently realize accurate cutting to complex shape steel structure, has reduced the operation difficulty, has improved cutting efficiency and quality, simultaneously, the whole cost of device is low, and the operation is convenient, satisfies the use demand.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, specifically a steel structure processing and cutting device. Background Technology

[0002] Steel structures are widely used in many fields such as construction and machinery manufacturing, and their dimensional accuracy is crucial for the assembly of the overall structure. Specialized cutting equipment can cut according to precise design dimensions.

[0003] In the existing technology, for some complex-shaped steel structural components, such as irregular steel components, cutting and processing can only be carried out by large CNC machine tools with complex structures. Such machine tools are expensive, which increases the cost for enterprises with short-term and small-scale processing. If non-intelligent traditional cutting methods are used, the precision of traditional cutting tools is not high enough, and it is difficult to ensure that the cutting size of each product is completely consistent. At the same time, the cutting speed is slow, the quality is unstable, and it is difficult to meet the requirements. In view of the shortcomings of the existing technology, this utility model provides a steel structure processing and cutting device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a steel structure processing and cutting device. Through the design of a cutting device table, support frame, laser cutting head, load-bearing block, drive unit, and path control unit, it has flexible path control functions, which can easily achieve precise cutting of complex-shaped steel structures, reduce the difficulty of operation, and improve cutting efficiency and quality. At the same time, the device has low overall cost, is easy to operate, and meets the needs of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel structure processing and cutting device, comprising:

[0006] Cutting device table;

[0007] A support frame is mounted on the cutting device platform;

[0008] The laser cutting head is mounted on the support frame;

[0009] A support block is slidably connected to the cutting device platform and is used to support the support frame;

[0010] A drive unit is mounted on the cutting device platform and is used to drive the support block to move horizontally.

[0011] A path control unit, disposed on the cutting device platform and used to control the movement path of the support frame, the path control unit comprising:

[0012] The carriage is slidably connected to the bearing block and fixedly connected to the support frame;

[0013] A clamping element is provided on the slide;

[0014] A spring is disposed between the abutment and the bearing block;

[0015] A sleeve is provided on the cutting device platform;

[0016] The path plate is movable and snaps into the inside of the sleeve and fits against the abutment.

[0017] Preferably, the driving unit includes:

[0018] Guide rails are mounted on the cutting device platform;

[0019] The slider is slidably connected to the guide rail;

[0020] The first lead screw is rotatably connected to the guide rail and threadedly connected to the slider.

[0021] The motor is mounted on the guide rail and its output end is connected to the first lead screw.

[0022] Preferably, the sleeve is provided with a snap-fit ​​assembly for limiting the position of the path plate.

[0023] Preferably, the snap-fit ​​assembly includes:

[0024] A connecting seat is disposed on the sleeve.

[0025] The second lead screw is threaded onto the connecting seat;

[0026] The locking block is slidably connected inside the connecting seat and rotatably connected to the second lead screw.

[0027] Preferably, the cutting device platform is provided with a clamping assembly for limiting the position of the workpiece.

[0028] Preferably, the clamping assembly includes:

[0029] A clamp is mounted on the cutting device platform;

[0030] A locating bolt, threaded onto the clamp, is used to engage the workpiece.

[0031] Preferably, the cutting device platform is provided with a feeding trough.

[0032] Preferably, the support frame is provided with a mounting plate for limiting the laser cutting head.

[0033] This utility model discloses a steel structure processing and cutting device, which has the following beneficial effects:

[0034] This steel structure processing and cutting device, through the design of the cutting device platform, support frame, laser cutting head, load-bearing block, drive unit, and path control unit, has flexible path control function, which can easily realize the precise cutting of complex-shaped steel structures, reduce the difficulty of operation, and improve cutting efficiency and quality. At the same time, the overall cost of the device is low, the operation is convenient, and it meets the needs of use. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0036] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0037] Figure 2 This is a schematic diagram of the drive unit of this utility model;

[0038] Figure 3 This is a schematic diagram of the path control unit of this utility model;

[0039] Figure 4 This is a schematic diagram of the snap-fit ​​assembly of this utility model.

[0040] In the diagram: 1. Cutting device platform; 11. Feed chute; 2. Support frame; 21. Mounting plate; 3. Laser cutting head; 4. Bearing block; 5. Drive unit; 51. Guide rail; 52. Slider; 53. First lead screw; 54. Motor; 6. Path control unit; 61. Carriage; 62. Clamping element; 63. Spring; 64. Sleeve; 65. Path plate; 7. Snap-fit ​​assembly; 71. Connecting seat; 72. Second lead screw; 73. Clamping block; 8. Clamping assembly; 81. Clamping seat; 82. Positioning bolt. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0042] This application provides a steel structure processing and cutting device, which solves the problem that in the prior art, some complex-shaped steel structural components, such as irregular steel components, can only be cut and processed by large CNC machine tools with complex structures. Such machine tools are expensive, which increases the cost for enterprises with short-term and small-scale processing. If non-intelligent traditional cutting methods are used, the precision of traditional cutting tools is not high enough, and it is difficult to ensure that the cutting size of each product is completely consistent. At the same time, the cutting speed is slow, the quality is unstable, and it is difficult to meet the requirements.

[0043] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0044] Example 1: This embodiment of the present invention discloses a steel structure processing and cutting device, according to the attached... Figure 1-4 As shown, it includes a cutting device platform 1, a support frame 2, a laser cutting head 3, a carrier block 4, a drive unit 5, a path control unit 6, a snap-fit ​​assembly 7, and a clamping assembly 8;

[0045] The cutting platform 1 serves as the basic support platform for the entire device, providing installation positions for other components. During use, the steel structure workpiece to be cut is first placed on the cutting platform 1, and the clamping assembly 8 is used to fix and limit the workpiece. The cutting platform 1 is equipped with a discharge chute 11; after cutting, the waste material generated can be discharged through the discharge chute 11 for easy collection and cleaning.

[0046] The cutting device table 1 is provided with a clamping assembly 8 for limiting the workpiece. The clamping assembly 8 includes a clamping seat 81 and a positioning bolt 82. The clamping seat 81 is set on the cutting device table 1. The positioning bolt 82 is threadedly connected to the clamping seat 81 and is used to clamp the workpiece. When clamping the workpiece, the workpiece can be limited by directly rotating the positioning bolt 82.

[0047] The support frame 2 is mounted on the cutting device table 1 to support the laser cutting head 3. The mounting plate 21 on it can limit the laser cutting head 3, ensuring the stability and cutting accuracy of the laser cutting head 3 during the cutting process.

[0048] The laser cutting head 3 is mounted on the support frame 2. By adjusting the parameters of the laser cutting head 3, such as laser power and cutting speed, it can meet the cutting needs of steel structure workpieces of different materials and thicknesses.

[0049] The support block 4 is slidably connected to the cutting device table 1 and is used to support the support frame 2. Under the action of the drive unit 5, the support block 4 can drive the support frame 2 and the laser cutting head 3 to move horizontally, so as to achieve cutting at different positions of the workpiece.

[0050] The drive unit 5 is mounted on the cutting device table 1 and is used to drive the bearing block 4 to move horizontally. The drive unit 5 includes a guide rail 51, a slider 52, a first lead screw 53, and a motor 54. The guide rail 51 is mounted on the cutting device table 1. The slider 52 is slidably connected to the guide rail 51. The first lead screw 53 is rotatably connected to the guide rail 51 and threadedly connected to the slider 52. The motor 54 is mounted on the guide rail 51 and its output end is connected to the first lead screw 53.

[0051] When it is necessary to move the support block 4 by driving the drive unit 5, the motor 54 drives the first lead screw 53 to rotate, the first lead screw 53 drives the slider 52 to move along the guide rail 51, and the slider 52 in turn drives the support block 4 to move, so as to realize the movement and adjustment of the support block 4, the support frame 2 and the laser cutting head 3.

[0052] The path control unit 6 is installed on the cutting device table 1 and is used to control the movement path of the support frame 2. The path control unit 6 includes a slide 61, a clamping member 62, a spring 63, a sleeve 64 and a path plate 65.

[0053] The slide 61 is slidably connected to the bearing block 4 and fixedly connected to the support frame 2; the clamping member 62 is provided on the slide 61; the spring 63 is provided between the clamping member 62 and the bearing block 4; the sleeve 64 is provided on the cutting device platform 1; the path plate 65 is movably engaged inside the sleeve 64 and fits against the clamping member 62.

[0054] When the drive unit 5 moves the carrier block 4, the clamping member 62 always remains in contact with the path plate 65. When the surface of the path plate 65 is arc-shaped, the clamping member 62 will move in an arc shape, which in turn causes the carriage 61, the support frame 2 and the laser cutting head 3 to move in an arc shape, forming an arc-shaped path. When the laser cutting head 3 is working, it forms a corresponding arc-shaped cut on the surface of the workpiece, accurately controlling the cutting shape. This shape cutting control has low cost, simple operation and high precision.

[0055] The sleeve 64 is provided with a snap-fit ​​assembly 7 for limiting the path plate 65. The snap-fit ​​assembly 7 includes a connecting seat 71, a second lead screw 72 and a locking block 73; the connecting seat 71 is disposed on the sleeve 64; the second lead screw 72 is threadedly connected to the connecting seat 71; the locking block 73 is slidably connected inside the connecting seat 71 and rotatably connected to the second lead screw 72.

[0056] The snap-fit ​​assembly 7 is used to quickly fix the path plate 65, thereby making it easy to replace the path plate 65 inside the sleeve 64, and thus enabling the device to change different cutting path shapes during operation.

[0057] After the path plate 65 is engaged inside the sleeve 64, the second lead screw 72 is rotated, causing the second lead screw 72 to push the locking block 73 to move, ultimately causing the locking block 73 to engage and position the path plate 65.

[0058] The support frame 2 is equipped with a mounting plate 21 that limits the position of the laser cutting head 3. The mounting plate 21 and the laser cutting head 3 are fixed with bolts, which makes disassembly and assembly convenient, and thus makes the inspection and maintenance of the laser cutting head 3 convenient.

[0059] When this device is in use:

[0060] The steel structure workpiece to be cut is placed stably on the cutting device table 1. Based on the shape and size of the workpiece, a suitable position is determined so that the part of the workpiece to be cut is within the range that the laser cutting head 3 can cover.

[0061] The workpiece is fixed and limited using the clamping assembly 8.

[0062] Based on the cutting requirements of the workpiece and the required cutting shape, select a suitable path plate 65 from the alternative path plates 65. The shape of the path plate 65 should match the cutting contour of the workpiece.

[0063] Insert the selected path plate 65 into the sleeve 64, ensuring that the path plate 65 and the clamping member 62 fit tightly together. Then rotate the second lead screw 72 to move the locking block 73, firmly locking the path plate 65 into the sleeve 64 to prevent the path plate 65 from moving or loosening during the cutting process.

[0064] Based on factors such as the material and thickness of the workpiece, the laser power, cutting speed, focal length, and other parameters of the laser cutting head 3 can be set through the control panel or operating software to ensure that the cutting process can achieve the expected results and obtain high-quality cutting.

[0065] Start the drive unit 5, which drives the first lead screw 53 to rotate via the motor 54, causing the slider 52 to move along the guide rail 51, which in turn drives the bearing block 4 to move, moving the laser cutting head 3 to the starting position of the workpiece cutting. This starting position should correspond to the starting end of the path plate 65 to ensure accurate connection of the cutting path.

[0066] After confirming that all preparations are complete and all parameters are set correctly, the laser cutting head 3 is started to begin the cutting operation. At this time, under the action of the drive unit 5, the support block 4 moves the support frame 2 and the laser cutting head 3 according to the trajectory set by the predetermined path plate 65, and the laser cutting head 3 performs precise cutting on the workpiece.

[0067] Once the laser cutting head 3 has completed the entire cutting path along the path plate 65, the cutting operation is finished. Turn off the power to the laser cutting head 3 and the drive unit 5.

[0068] The cut workpiece is removed from the cutting device table 1, and the waste and debris generated during the cutting process are cleaned up. The waste is discharged into the collection container through the discharge chute 11 on the cutting device table 1, keeping the cutting device table 1 clean and facilitating the next cutting operation.

[0069] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0070] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure processing and cutting device, characterized in that, include: Cutting device table (1); A support frame (2) is mounted on the cutting device platform (1); A laser cutting head (3) is mounted on the support frame (2); The bearing block (4) is slidably connected to the cutting device table (1) and is used to support the support frame (2); A drive unit (5) is disposed on the cutting device table (1) and is used to drive the support block (4) to move horizontally; A path control unit (6) is disposed on the cutting device table (1) and used to control the movement path of the support frame (2). The path control unit (6) includes: The carriage (61) is slidably connected to the bearing block (4) and fixedly connected to the support frame (2); A clamping element (62) is disposed on the slide (61); A spring (63) is disposed between the abutment (62) and the bearing block (4); A sleeve (64) is disposed on the cutting device platform (1); The path plate (65) is movably engaged inside the sleeve (64) and fits against the abutment (62).

2. The steel structure processing and cutting device according to claim 1, characterized in that, The driving unit (5) includes: A guide rail (51) is mounted on the cutting device platform (1); The slider (52) is slidably connected to the guide rail (51); The first lead screw (53) is rotatably connected to the guide rail (51) and threadedly connected to the slider (52); The motor (54) is mounted on the guide rail (51) and its output end is connected to the first lead screw (53).

3. The steel structure processing and cutting device according to claim 1, characterized in that, The sleeve (64) is provided with a snap-fit ​​assembly (7) for limiting the path plate (65).

4. The steel structure processing and cutting device according to claim 3, characterized in that, The snap-fit ​​assembly (7) includes: A connecting seat (71) is disposed on the sleeve (64); The second lead screw (72) is threaded onto the connecting seat (71); The locking block (73) is slidably connected inside the connecting seat (71) and rotatably connected to the second lead screw (72).

5. A steel structure processing and cutting device according to claim 1, characterized in that, The cutting device table (1) is provided with a clamping assembly (8) for limiting the workpiece.

6. A steel structure processing and cutting device according to claim 5, characterized in that, The clamping assembly (8) includes: A clamp (81) is disposed on the cutting device platform (1); A positioning bolt (82) is threaded onto the clamp (81) and is used to clamp the workpiece.

7. A steel structure processing and cutting device according to claim 1, characterized in that, The cutting device platform (1) is provided with a feeding trough (11).

8. A steel structure processing and cutting device according to claim 1, characterized in that, The support frame (2) is provided with a mounting plate (21) for limiting the laser cutting head (3).

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