Numerical control steel member cutting device

Abstract

The utility model discloses a numerical control steel member cutting device, including cutting mechanism and lathe main part, the cutting mechanism is including mobile box, and the one side outer wall on mobile box is fixedly connected with the cutter, is provided with Z direction guide rail in the cutter, and Z direction guide rail fixedly connected in the one side outer wall of mobile box, the sliding connection of Z direction guide rail has the sliding block, and the fixed connection of sliding block has laser assembly, and the fixed connection of laser assembly has the connector, and the fixed connection of laser assembly below has the cutting head, the utility model discloses with the cutting head Z direction accurate regulation as the core, through the cooperation of Z direction guide rail and sliding block in the cutter, realizes laser assembly to drive cutting head steady lifting, solves traditional manual regulation low precision, the problem of big vibration, and mobile box is slidably connected with horizontal guide rail simultaneously, and the X direction organ case dustproof protection of combination support crossbeam is guaranteed cutting mechanism X direction stable movement, and the whole structure is stable operation convenient, satisfies high accuracy processing demand.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, and in particular to a CNC steel component cutting device. Background Technology

[0002] In the field of steel structure processing, as the construction and machinery manufacturing industries increase their requirements for the precision of steel components, CNC steel component cutting devices are gradually replacing manual cutting and are widely used in cutting scenarios such as factory building construction and equipment frames.

[0003] Traditional equipment has the following drawbacks: First, it lacks cutting accuracy and movement stability. The Z-axis adjustment of the cutting head relies on a manual lead screw, which has poor accuracy and slow response, making it difficult to adapt to steel components of different thicknesses. Second, it has poor waste handling and operation coordination. Waste collection is disconnected from the cutting operation, and waste is prone to accumulate in the equipment, which not only affects the normal operation of the equipment but also makes it difficult to meet the needs of batch high-precision processing. Utility Model Content

[0004] The purpose of this invention is to provide a CNC steel component cutting device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a CNC steel component cutting device, including a cutting mechanism and a machine tool body. The cutting mechanism includes a movable box, a cutter is fixedly connected to one outer wall of the movable box, a Z-axis guide rail is provided inside the cutter, and the Z-axis guide rail is fixedly connected to one outer wall of the movable box. A slider is slidably connected to the Z-axis guide rail, a laser component is fixedly connected to the slider, a connector is fixedly connected to the laser component, and a cutting head is fixedly connected below the laser component.

[0006] As a further technical solution of this utility model, the cutting mechanism includes a supporting beam, on which an X-direction bellows cover, a beam rack, an X-direction positioning block and a transverse guide rail are fixedly connected. A movable box is slidably connected to the transverse guide rail, and a drag chain bracket is fixedly connected to one outer wall of the supporting beam.

[0007] As a further technical solution of this utility model, a left protective cover of the crossbeam is fixedly connected to one side of the outer wall of the supporting crossbeam, a left-end driving block is fixedly connected to the other side of the outer wall of the supporting crossbeam, a right protective cover of the crossbeam is fixedly connected to one side of the outer wall of the supporting crossbeam, a right-end driving block is fixedly connected to the other side of the outer wall of the supporting crossbeam, and a dustproof plate is fixedly connected to the right protective cover of the crossbeam.

[0008] As a further technical solution of this utility model, the machine tool body includes a machine body, a left end cover is fixedly connected to one side of the outer wall of the machine body, and an operating table is fixedly connected to one side of the outer wall of the left end cover.

[0009] As a further technical solution of this utility model, a drag chain support frame is fixedly connected to one side of the outer wall of the left end cover, and a laser mounting box is fixedly connected to the machine body.

[0010] As a further technical solution of this utility model, an electrical box and a right end cover are fixedly connected to one side of the outer wall of the machine body, a feeding plate is fixedly connected inside the machine body, and a feeding screen plate is fixedly connected to the feeding plate.

[0011] As a further technical solution of this utility model, a Y-direction positioning block, a Y-direction bellows cover, a machine tool rack, a machine tool slide rail, a support rod and a tool bar support frame are fixedly connected to the machine body. A tool bar support frame is clamped on the tool bar support frame, and a right-end drive block and a left-end drive block are slidably connected to the machine tool slide rail.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This utility model takes the precise Z-axis adjustment of the cutting head as its core, and through the cooperation of the Z-axis guide rail and the slider inside the cutter, the laser component drives the cutting head to rise and fall stably, solving the problems of low precision and large vibration of traditional manual adjustment. At the same time, the moving box is slidably connected to the transverse guide rail, and combined with the X-axis bellows cover of the supporting beam for dust protection, it ensures the smooth movement of the cutting mechanism in the X-axis. The left and right end drive blocks cooperate with the machine tool slide rail to realize XY dual-axis linkage, and the positioning stop further improves the positioning accuracy. The unloading structure collects waste material simultaneously to avoid accumulation. The overall structure takes into account the precision of Z-axis adjustment and the synergy of multiple modules. The overall structure is stable and easy to operate, effectively improving the cutting efficiency of steel components and meeting the needs of high-precision processing. Attached Figure Description

[0013] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the cutting mechanism of this utility model; Figure 3 This is a three-dimensional structural diagram of the machine tool body of this utility model; Figure 4 for Figure 2 A magnified schematic diagram of a portion of region A in the middle; Figure 5 for Figure 3 A magnified schematic diagram of a portion of region B in the middle; Figure 6This is a front view of the cutter of this utility model.

[0015] In the diagram: 1. Cutting mechanism; 11. Moving box; 12. X-axis accordion cover; 13. Cable carrier bracket; 14. Left guard of the crossbeam; 15. Right end drive block; 16. Right guard of the crossbeam; 17. Left end drive block; 18. Cutting head; 19. Cutter; 110. Support crossbeam; 111. Crossbeam rack; 112. X-axis positioning stop; 113. Transverse guide rail; 114. Dustproof plate; 115. Z-axis guide rail; 116. Connector; 117. Sliding... 1. Block; 118. Laser component; 2. Machine tool body; 21. Operating table; 22. Electrical box; 23. Right end cover; 24. Feeding screen plate; 25. Feeding plate; 26. Machine body; 27. Laser mounting box; 28. Cable chain support frame; 29. ​​Left end cover; 210. Support bar; 211. Y-axis positioning block; 212. Y-axis bellows cover; 213. Machine tool rack; 214. Machine tool slide rail; 215. Support rod; 216. Bar support frame. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. 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 scope of protection of this utility model.

[0017] Please see the appendix Figure 1 - Appendix Figure 6This utility model provides an embodiment of a CNC steel component cutting device, comprising a cutting mechanism 1 and a machine tool body 2. The cutting mechanism 1 is used to cut steel components. The cutting mechanism 1 includes a movable box 11, a cutter 19 is fixedly connected to one outer wall of the movable box 11, a Z-axis guide rail 115 is provided inside the cutter 19, and the Z-axis guide rail 115 is fixedly connected to one outer wall of the movable box 11. A slider 117 is slidably connected to the Z-axis guide rail 115, and a laser component 118 is fixedly connected to the slider 117. A connector 116 is fixedly connected to the laser assembly 118, and a cutting head 18 is fixedly connected to it. The cutting mechanism 1 includes a support beam 110, on which an X-direction bellows cover 12, a beam rack 111, an X-direction positioning block 112, and a transverse guide rail 113 are fixedly connected. A movable box 11 is slidably connected to the transverse guide rail 113. A drag chain bracket 13 is fixedly connected to one outer wall of the support beam 110, and a left beam guard 14 is fixedly connected to one outer wall of the support beam 110. A fixed... A left-end drive block 17 is connected to the crossbeam 110. A right-end guard 16 is fixedly connected to one side of the crossbeam 110. A right-end drive block 15 is fixedly connected to the other side of the crossbeam 110. A dustproof plate 114 is fixedly connected to the right-end guard 16. The machine tool body 2 includes a machine frame 26. A left-end guard 29 is fixedly connected to one side of the machine frame 26. An operating table 21 is fixedly connected to one side of the left-end guard 29. A drag chain support frame 28 is fixedly connected to one side of the left-end guard 29. A laser is fixedly connected to the machine frame 26. The machine mounting box 27 is fixedly connected to an electrical box 22 and a right end cover 23 on one side of the outer wall of the machine body 26. The feed plate 25 is fixedly connected inside the machine body 26. The feed screen plate 24 is fixedly connected on the feed plate 25. The Y-direction positioning block 211, the Y-direction bellows cover 212, the machine tool rack 213, the machine tool slide rail 214, the support rod 215 and the tool bar support frame 216 are fixedly connected on the machine body 26. The tool bar support frame 216 is clamped to the tool bar 210. The right end drive block 15 and the left end drive block 17 are slidably connected on the machine tool slide rail 214.

[0018] Working principle: When using this utility model, a cutting command is first issued through the operating console 21. After receiving the command, the electrical box 22 provides power to each component and coordinates their operation. The laser mounting box 27 provides energy to the laser assembly 118. The laser assembly 118 generates laser light, which is transmitted to the cutting head 18 through the connector 116 to realize the steel component cutting operation. The moving box 11 slides along the transverse guide rail 113, driving the cutter 19 and the cutting head 18 to complete the X-axis movement. The crossbeam rack 111 assists in improving the X-axis movement accuracy. The X-axis positioning block 112 limits the X-axis movement range to avoid overtravel. The supporting crossbeam 110 slides along the machine tool slide rail 214 through the left end drive block 17 and the right end drive block 15 to realize the Y-axis movement. The machine tool rack 213 improves the Y-axis movement accuracy. The Y-axis positioning block 211 positions the steel component in the Y-axis. To ensure accurate cutting position, the slider 117 on the Z-axis guide rail 115 drives the laser assembly 118 and the cutting head 18 to rise and fall, adjusting the cutting height to adapt to steel components of different thicknesses. The X-axis bellows cover 12 and the Y-axis bellows cover 212 prevent dust from entering the guide rail and affecting the movement accuracy. The left beam guard 14, the right beam guard 16, the left end guard 29, the right end guard 23, and the dustproof plate 114 together form a protective barrier to isolate external impurities. The drag chain bracket 13 and the drag chain support frame 28 support the drag chain and protect the internal circuitry. The support rod 215 and the support blade 210 support the steel components to prevent deformation during cutting. Part of the waste generated during cutting falls into the discharge screen plate 24 through the gap of the support blade 210. The waste after being screened by the discharge screen plate 24 will enter the discharge plate 25 for collection. The other part of the waste is directly discharged from the discharge plate 25.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A CNC steel component cutting device, comprising a cutting mechanism (1) and a machine tool body (2), characterized in that: The cutting mechanism (1) includes a movable box (11), a cutter (19) is fixedly connected to one side of the outer wall of the movable box (11), a Z-guide rail (115) is provided inside the cutter (19), and the Z-guide rail (115) is fixedly connected to one side of the outer wall of the movable box (11), a slider (117) is slidably connected to the Z-guide rail (115), a laser assembly (118) is fixedly connected to the slider (117), a connector (116) is fixedly connected to the laser assembly (118), and a cutting head (18) is fixedly connected below the laser assembly (118).

2. The CNC steel component cutting device according to claim 1, characterized in that: The cutting mechanism (1) includes a support beam (110), on which an X-direction bellows cover (12), a beam rack (111), an X-direction positioning block (112) and a transverse guide rail (113) are fixedly connected. A movable box (11) is slidably connected to the transverse guide rail (113), and a drag chain bracket (13) is fixedly connected to one side of the outer wall of the support beam (110).

3. The CNC steel component cutting device according to claim 2, characterized in that: A left beam guard (14) is fixedly connected to one side of the outer wall of the supporting beam (110), a left end drive block (17) is fixedly connected to the other side of the outer wall of the supporting beam (110), a right beam guard (16) is fixedly connected to one side of the outer wall of the supporting beam (110), a right end drive block (15) is fixedly connected to the other side of the outer wall of the supporting beam (110), and a dustproof plate (114) is fixedly connected to the right beam guard (16).

4. The CNC steel component cutting device according to claim 1, characterized in that: The machine tool body (2) includes a machine body (26), a left end cover (29) is fixedly connected to one side of the outer wall of the machine body (26), and an operating table (21) is fixedly connected to one side of the outer wall of the left end cover (29).

5. The CNC steel component cutting device according to claim 4, characterized in that: A drag chain support frame (28) is fixedly connected to one side of the outer wall of the left end cover (29), and a laser mounting box (27) is fixedly connected to the body (26).

6. The CNC steel component cutting device according to claim 4, characterized in that: An electrical box (22) and a right end cover (23) are fixedly connected to one side of the outer wall of the machine body (26). A feeding plate (25) is fixedly connected inside the machine body (26), and a feeding screen plate (24) is fixedly connected to the feeding plate (25).

7. The CNC steel component cutting device according to claim 4, characterized in that: The machine body (26) is fixedly connected to a Y-direction positioning block (211), a Y-direction bellows cover (212), a machine tool rack (213), a machine tool slide rail (214), a support rod (215), and a tool bar support frame (216). A tool bar support frame (216) is snapped onto the tool bar support frame (216), and a right-end drive block (15) and a left-end drive block (17) are slidably connected onto the machine tool slide rail (214).

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