Cutting device for thin-wall stainless steel part machining

Abstract

The utility model discloses a cutting device for thin-wall stainless steel part processing, which relates to the technical field of stainless steel processing, and comprises a workbench, a laser cutting mechanism and a transposition type clamping mechanism, the laser cutting mechanism is used for cutting off the thin-wall stainless steel part; and the transposition type clamping mechanism comprises a transposition disc, a driving motor and two groups of clamping assemblies which are symmetrically arranged. According to the utility model, the feeding operation of the next thin-wall stainless steel part can be realized in the laser cutting operation process of the previous thin-wall stainless steel part, so that the next thin-wall stainless steel part can be quickly cut after the cutting operation of the previous thin-wall stainless steel part is finished; the time interval between two adjacent laser cutting operations is effectively shortened, so that the overall cutting efficiency is improved, and the laser cutting device is more convenient in actual use.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel processing technology, and in particular to a cutting device for processing thin-walled stainless steel parts. Background Technology

[0002] Stainless steel parts require cutting, folding, planing, and drilling during processing. Thin-walled stainless steel parts are a type of stainless steel parts. Due to their inherent characteristics, they have poor machinability and are difficult to cut.

[0003] A search revealed that utility model patent CN220554943U discloses a cutting device for processing thin-walled stainless steel parts, including a worktable. One end of the worktable is provided with a vertical sliding groove, and a vertical slide rail is provided within the vertical sliding groove. One end of the vertical slide rail is provided with a vertically adjustable baffle. One end of the worktable is provided with a horizontal sliding groove, and one end of the horizontal sliding groove is provided with a horizontal slide rail. One end of the horizontal slide rail is provided with a horizontally adjustable baffle. One end of the worktable is provided with a height block.

[0004] Although the above-mentioned device can use laser cutting to cut thin-walled stainless steel parts, it requires a rather cumbersome process of fixing the parts before cutting, and after cutting, it also requires a rather cumbersome process of unfixing before the parts can be unloaded. This has a significant impact on the overall cutting efficiency and is still not convenient enough in actual use.

[0005] Therefore, it is necessary to invent a cutting device for processing thin-walled stainless steel parts to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a cutting device for processing thin-walled stainless steel parts. This device allows for the loading of the next thin-walled stainless steel part during the laser cutting operation of the previous one, enabling rapid cutting of the next part after the previous one is completed. This effectively shortens the time interval between adjacent laser cutting operations, improving overall cutting efficiency and providing greater convenience in practical use. It addresses the problems mentioned in the background art, such as the need for cumbersome fixing of parts before cutting and the subsequent cumbersome unfixing operation after cutting, which significantly impacts overall cutting efficiency and remains inconvenient in practical use.

[0007] According to one aspect of this disclosure, the following technical solution is provided: a cutting device for processing thin-walled stainless steel parts, comprising:

[0008] A workbench, wherein the workbench is used to mount a laser cutting mechanism and a shifting clamping mechanism;

[0009] A laser cutting mechanism for cutting thin-walled stainless steel parts; and

[0010] A position-shifting clamping mechanism, comprising a position-shifting disk, a drive motor, and two sets of symmetrically arranged clamping components, wherein each set of clamping components includes a positioning plate, a guide rod, a bidirectional lead screw, an adjustment knob, and a clamping plate;

[0011] The shifting plate is slidably attached to the top of the top plate. The drive motor is fixedly installed at the bottom of the top plate, and its output shaft is fixedly connected to the bottom of the shifting plate. The positioning plate is fixedly installed at the top of the shifting plate. The guide rod passes through the positioning plate and is fixedly connected to the positioning plate. The bidirectional lead screw passes through the positioning plate and is rotatably connected to the positioning plate through a bearing. The adjustment knob is fixedly installed at any end of the bidirectional lead screw. There are two clamping plates. The two clamping plates are slidably sleeved at both ends of the guide rod. The two clamping plates are sleeved at both ends of the bidirectional lead screw and are both connected to the bidirectional lead screw for transmission.

[0012] According to at least one embodiment of the present disclosure, a cutting device for processing thin-walled stainless steel parts includes a worktable comprising a top plate and a clearance channel, the clearance channel being disposed through the top of the top plate and extending to the bottom of the top plate.

[0013] According to at least one embodiment of the present disclosure, a cutting device for processing thin-walled stainless steel parts includes a worktable further comprising a base and four legs, the base being fixedly disposed at the bottom of a clearance channel, and the four legs being fixedly disposed at the four corners of the bottom of the base.

[0014] According to at least one embodiment of the present disclosure, a cutting device for processing thin-walled stainless steel parts includes a laser cutting mechanism comprising a back plate and a U-shaped fixing frame. The back plate is fixedly disposed at one end of the top of a top plate, and the U-shaped fixing frame is fixedly disposed at the top front of the back plate.

[0015] According to at least one embodiment of the present disclosure, a cutting device for processing thin-walled stainless steel parts includes a laser cutting mechanism further comprising a multi-axis moving assembly and a laser cutter, wherein the multi-axis moving assembly is fixedly disposed on the inner side of a back plate, and the laser cutter is fixedly disposed on the multi-axis moving assembly.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] This invention features a repositioning clamping mechanism. The thin-walled stainless steel part to be cut is placed at the top of the repositioning disc, positioned between two clamping plates and flush against the inner wall of the positioning plate. A knob is then adjusted to rotate the bidirectional lead screw, clamping and fixing the part. A drive motor then rotates the repositioning disc, repositioning the two clamping components. The repositioning disc moves the clamped stainless steel part below the laser cutting mechanism for laser cutting. During this process, the part is repositioned and clamped within another clamping component. Compared to existing technologies, this invention allows for the loading of the next thin-walled stainless steel part during the laser cutting of the previous one, enabling rapid cutting of the next part after the previous one is completed. This effectively shortens the time interval between adjacent laser cutting operations, improving overall cutting efficiency and making it more convenient in practical use. Attached Figure Description

[0018] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0019] Figure 1 This is a schematic diagram of the overall structure of a cutting device for processing thin-walled stainless steel parts according to one embodiment of the present disclosure.

[0020] Figure 2 This is a schematic diagram of the worktable and laser cutting mechanism of a cutting device for processing thin-walled stainless steel parts according to one embodiment of the present disclosure.

[0021] Figure 3 This is a schematic diagram of the repositioning clamping mechanism of a cutting device for processing thin-walled stainless steel parts according to one embodiment of the present disclosure.

[0022] The specific labels in the attached figures are as follows:

[0023] 1. Workbench; 11. Top plate; 12. Clearance passage; 13. Base; 14. Support legs;

[0024] 2. Laser cutting mechanism; 21. Back plate; 22. U-shaped fixing frame; 23. Multi-axis moving assembly; 24. Laser cutter;

[0025] 3. Repositioning clamping mechanism; 31. Repositioning plate; 32. Drive motor; 33. Positioning plate; 34. Guide rod; 35. Two-way lead screw; 36. Adjustment knob; 37. Clamping plate. Detailed Implementation

[0026] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0027] Figure 1 This is a schematic diagram of the overall structure of a cutting device for processing thin-walled stainless steel parts according to one embodiment of the present disclosure.

[0028] Figure 2 This is a schematic diagram of the worktable 1 and laser cutting mechanism 2 of a cutting device for processing thin-walled stainless steel parts according to one embodiment of the present disclosure.

[0029] Figure 3 This is a schematic diagram of the structure of a shifting clamping mechanism 3 for a cutting device for processing thin-walled stainless steel parts according to one embodiment of the present disclosure.

[0030] like Figures 1-3 As shown, the cutting device for processing thin-walled stainless steel parts disclosed herein may include components such as a worktable 1, a laser cutting mechanism 2, and a shifting clamping mechanism 3.

[0031] like Figure 2 As shown in this disclosure, the workbench 1 includes a top plate 11, a clearance channel 12, a base 13, and four support legs 14. The clearance channel 12 is disposed through the top of the top plate 11 and extends to the bottom of the top plate 11. The base 13 is fixedly disposed at the bottom of the clearance channel 12. The four support legs 14 are respectively fixedly disposed at the four corners of the bottom of the base 13.

[0032] This allows the laser cutting mechanism 2 and the repositioning clamping mechanism 3 to be installed and fixed using the top plate 11.

[0033] like Figure 2As shown, in a preferred embodiment, the laser cutting mechanism 2 includes a back plate 21, a U-shaped fixing frame 22, a multi-axis moving assembly 23, and a laser cutter 24. The back plate 21 is fixedly disposed at one end of the top plate 11, the U-shaped fixing frame 22 is fixedly disposed at the top front of the back plate 21, the multi-axis moving assembly 23 is fixedly disposed on the inner side of the back plate 21, and the laser cutter 24 is fixedly disposed on the multi-axis moving assembly 23.

[0034] Therefore, the multi-axis moving component 23 is used to drive the laser cutter 24 to move, thereby completing the laser cutting operation of thin-walled stainless steel parts. It should also be noted that the multi-axis moving component 23 and the laser cutter 24 are both solutions disclosed in the prior art and are not essential technical features of this application. Therefore, the specific structure of these components will not be described in detail here.

[0035] like Figure 3 As shown in this disclosure, the shifting clamping mechanism 3 includes a shifting disk 31, a drive motor 32, and two sets of symmetrically arranged clamping assemblies. Each set of clamping assemblies includes a positioning plate 33, a guide rod 34, a bidirectional lead screw 35, an adjustment knob 36, and a clamping plate 37. The shifting disk 31 is slidably attached to the top of the top plate 11, the drive motor 32 is fixedly mounted on the bottom of the top plate 11, and its output shaft is fixedly connected to the bottom of the shifting disk 31. The positioning plate 33 is fixedly mounted on the shifting disk 31. 1. At the top, the guide rod 34 passes through the positioning plate 33 and is fixedly connected to the positioning plate 33. The bidirectional lead screw 35 passes through the positioning plate 33 and is rotatably connected to the positioning plate 33 through a bearing. The adjustment knob 36 is fixedly set at any end of the bidirectional lead screw 35. Two clamping plates 37 are provided. The two clamping plates 37 are slidably sleeved at both ends of the outer side of the guide rod 34. The two clamping plates 37 are sleeved at both ends of the outer side of the bidirectional lead screw 35 and are both connected to the bidirectional lead screw 35 in a transmission manner.

[0036] Therefore, the thin-walled stainless steel part to be cut is placed at the top end of the transposition plate 31, so that it is positioned between the two clamping plates 37 and in contact with the inner wall of the positioning plate 33. Then, the bidirectional lead screw 35 is rotated by adjusting the knob 36, so that the two clamping plates 37 complete the clamping and fixing of the thin-walled stainless steel part. Then, the drive motor 32 drives the transposition plate 31 to rotate, so that the two sets of clamping components are interchanged. At this time, the transposition plate 31 moves the clamped and fixed thin-walled stainless steel part to the laser cutting mechanism 2 for laser cutting. During this process, the thin-walled stainless steel part to be cut is placed inside another clamping component for clamping and fixing. Compared with the prior art, the loading operation of the next thin-walled stainless steel part can be carried out during the laser cutting operation of the previous thin-walled stainless steel part, so that the cutting of the next thin-walled stainless steel part can be carried out quickly after the cutting operation of the previous thin-walled stainless steel part is completed, effectively shortening the time interval between two adjacent laser cutting operations to improve the overall cutting efficiency, which is more convenient in actual use.

[0037] It should also be noted that any content not described in detail in this specification is prior art known to those skilled in the art.

[0038] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A cutting device for machining thin-walled stainless steel parts, characterized by, Include: Workbench, for installing laser cutting mechanism and transposition clamping mechanism; Laser cutting mechanism for cutting thin-walled stainless steel parts; and Transposition clamping mechanism, the transposition clamping mechanism includes a transposition disc, a driving motor and two groups of symmetrically arranged clamping assemblies, any one group of the clamping assemblies comprises a positioning plate, a guide rod, a bidirectional screw rod, an adjusting knob and a clamping plate; The transposition disc is slidably attached to the top of the top plate, the driving motor is fixedly arranged at the bottom of the top plate, and the output shaft thereof is fixedly connected to the bottom of the transposition disc, the positioning plate is fixedly arranged at the top of the transposition disc, the guide rod penetrates the positioning plate and is fixedly connected with the positioning plate, the bidirectional screw rod penetrates the positioning plate and is rotatably connected with the positioning plate through a bearing, the adjusting knob is fixedly arranged at any one end of the bidirectional screw rod, and the clamping plate is provided with two, the two clamping plates are respectively slidably sleeved on the outer sides of the two ends of the guide rod, and the two clamping plates are respectively sleeved on the outer sides of the two ends of the bidirectional screw rod and are drivingly connected with the bidirectional screw rod.

2. The cutting apparatus for thin-walled stainless steel part machining according to claim 1, characterized by: The workbench includes a top plate and an avoidance channel, the avoidance channel is arranged through the top of the top plate and extends to the bottom of the top plate.

3. The cutting apparatus for thin-walled stainless steel part machining according to claim 2, characterized by: The workbench further includes a base and four supporting legs, the base is fixedly arranged at the bottom of the avoidance channel, and the four supporting legs are respectively fixedly arranged at the four corners of the bottom of the base.

4. The cutting apparatus for thin-walled stainless steel part machining according to claim 3, characterized in that: The laser cutting mechanism includes a back plate and a U-shaped fixing frame, the back plate is fixedly arranged at one end of the top of the top plate, and the U-shaped fixing frame is fixedly arranged at the top of the front surface of the back plate.

5. The cutting apparatus for thin-walled stainless steel part machining according to claim 4, characterized in that: The laser cutting mechanism further includes a multi-axis moving assembly and a laser cutter, the multi-axis moving assembly is fixedly arranged in the inner side of the back plate, and the laser cutter is fixedly arranged on the multi-axis moving assembly.

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