High-precision processing machine for aeronautical components

Abstract

The utility model discloses an aviation component high accuracy processing machine relates to aviation component processing technical field, including the body and the first mobile subassembly, second mobile subassembly and laser cutting subassembly of being located the surface of body, the outer wall of laser cutting subassembly is equipped with dust absorption pump, and the air inlet end intercommunication of dust absorption pump is equipped with dust absorption pipe, and the outer wall fixed of dust absorption pump is equipped with connecting plate, and is fixed with dust collection box through connecting plate, and the air outlet end intercommunication of dust absorption pump is equipped with dust outlet pipe, and the pipe orifice of dust outlet pipe is worn into dust collection box, and the inside of dust collection box is equipped with two symmetrical dust collection screen barrels that set up, and the bottom of dust collection box is equipped with a plurality of air inlets. The utility model provides can in the laser cutting process, the impurity in the flue gas generated is handled effectively and is purified, avoids the health of operator as far as possible by smoke dust impurity, and the use effect of processing equipment has been improved.

Description

Technical Field

[0001] This utility model relates to the field of aviation component processing technology, specifically to a high-precision processing machine for aviation components. Background Technology

[0002] The manufacturing and processing of aerospace components requires the use of various processing equipment, and laser cutting equipment, as a key material handling device, can provide precise manufacturing shapes for aerospace components. However, existing laser equipment has certain shortcomings in its use: When a laser cutting machine makes contact with a metal sheet, the laser will produce a lot of fumes because the sheet is made of metal. The main components of the fumes are metal dust and a pungent odor. Since the equipment is controlled by operators, the operators will inhale a lot of dust and odors, which will have a certain impact on their health.

[0003] Therefore, we propose a high-precision processor for aerospace components to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the high-precision processing machines for aviation components, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a high-precision processing machine for aerospace components, which solves the problem that in the existing laser cutting process for aerospace components, a lot of cutting fumes are generated during the operation of the cutting machine, which has a certain impact on the health of the operators.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A high-precision processing machine for aerospace components includes a body and a first moving component, a second moving component, and a laser cutting component disposed on the surface of the body. The outer wall of the laser cutting component is provided with a dust suction pump. The air inlet of the dust suction pump is connected to a dust suction pipe. A connecting plate is fixedly provided on the outer wall of the dust suction pump, and a dust collection box is fixedly provided through the connecting plate. The air outlet of the dust suction pump is connected to a dust outlet pipe, and the outlet of the dust outlet pipe extends into the dust collection box. The dust collection box has two symmetrically arranged dust collection screens inside, and multiple air inlets are opened at the bottom of the dust collection box.

[0007] Preferably, a vertical rod is rotatably inserted through the bottom of the dust collection box, and sealing rings are fixed at both ends of the rod wall. The top of the sealing ring contacts and engages with the top of the inner wall of the dust collection box. The sealing ring is sleeved on the outside of the dust collection screen cylinder and screwed to the integrated screen cylinder.

[0008] Preferably, the top of the dust collection box has a material receiving hole, and the top of the material receiving hole is covered with a cover plate, which is screwed to the top of the dust collection box.

[0009] Preferably, a rotating plate is fixedly provided at the bottom of the vertical rod, and a threaded hole is provided on the rotating plate. A positioning bolt is engaged with the threaded hole. Two symmetrically arranged threaded grooves are provided at the bottom of the dust collection box. The threaded grooves are engaged with the dust collection screen cylinder. The positioning bolt is threaded through the threaded grooves.

[0010] Furthermore, both the suction pipe and the exhaust pipe are made of rigid plastic.

[0011] Preferably, the dust pump is bonded to the outside of the laser cutting assembly.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. This utility model, through its laser cutting components, dust pump, dust suction pipe, dust outlet pipe, dust collection box, and dust collection screen, can effectively absorb and purify impurities in the fumes generated during laser cutting, minimizing the impact of fumes and impurities on the health of operators and improving the efficiency of the processing equipment.

[0013] 2. This utility model, through the dust collection box, vertical rod sealing ring, rotating plate and positioning bolts, as well as the material picking hole and cover plate, enables the two integrated mesh cylinders to be interchanged and removed for cleaning, thereby improving the multi-functionality of the processing equipment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the connection structure between the laser cutting component and the dust pump of this utility model; Figure 3 This is a schematic diagram of the internal structure of the dust collection box of this utility model; Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of part A.

[0016] Explanation of reference numerals in the attached figures: 1. Body; 2. First moving component; 3. Second moving component; 4. Laser cutting component; 5. Dust pump; 6. Dust suction pipe; 7. Connecting plate; 8. Dust collection box; 9. Dust outlet pipe; 10. Dust collection screen; 11. Air inlet; 12. Vertical rod; 13. Sealing ring; 14. Cover plate; 15. Rotating plate; 16. Positioning bolt; 17. Threaded groove. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model discloses a high-precision processing machine for aerospace components.

[0019] This utility model provides, for example Figure 1-4 The high-precision processing machine for aerospace components shown includes a body 1 and a first moving component 2, a second moving component 3 and a laser cutting component 4 disposed on the surface of the body 1. A dust pump 5 is provided on the outer wall of the laser cutting component 4. The dust pump 5 is bonded to the outside of the laser cutting component 4. The air inlet of the dust pump 5 is connected to a dust suction pipe 6. A connecting plate 7 is fixedly provided on the outer wall of the dust pump 5, and a dust collection box 8 is fixedly provided through the connecting plate 7. The air outlet of the dust pump 5 is connected to a dust outlet pipe 9. The outlet of the dust outlet pipe 9 extends into the dust collection box 8. Both the dust suction pipe 6 and the dust outlet pipe 9 are rigid plastic pipes. The dust collection box 8 has two symmetrically arranged dust collection screens 10 inside. A vertical rod 12 is rotatably inserted through the bottom of the dust collection box 8. Sealing rings 13 are fixed at both ends of the rod wall of the vertical rod 12. The top of the sealing ring 13 contacts and fits with the top of the inner wall of the dust collection box 8. The sealing ring 13 is sleeved on the outside of the dust collection screen 10 and screwed to the integrated screen 10. Multiple air inlets 11 are opened at the bottom of the dust collection box 8.

[0020] In order to ensure the efficient purification and absorption of flue gas during the cutting process, the integrated mesh cylinder must be cleaned regularly. Figure 3-4 As shown, the top of the dust collection box 8 has a material receiving hole, and the top of the material receiving hole is covered with a cover plate 14. The cover plate 14 is screwed to the top of the dust collection box 8. The bottom of the vertical rod 12 is fixed with a rotating plate 15. The rotating plate 15 has a threaded hole, and the positioning bolt 16 cooperates with the threaded hole. The bottom of the dust collection box 8 has two symmetrically arranged threaded grooves 17, which are cooperated with the dust collection screen cylinder 10. The positioning bolt 16 is threaded through the threaded grooves 17 to facilitate the positioning of the positioning bolt 15 and the dust collection screen cylinder 10.

[0021] Working principle: First, the position of the laser cutting component 4 is adjusted by the first moving component 2 and the second moving component 3 on the surface of the body 1 so that it is aligned with the aviation part to be cut. The laser cutting component 4 is started to cut the part. During the cutting process, fumes containing impurities such as metal dust are generated. At this time, the dust pump 5 is started. The dust pump 5 sucks in the fumes generated by cutting through the dust suction pipe 6. After being pressurized by the dust pump 5, the fumes are sent into the dust collection box 8 through the dust outlet pipe 9. The dust collection box 8 has two symmetrical dust collection screens 10 inside. After the flue gas enters the dust collection box 8, it will first pass through one of the dust collection screens 10. The impurities in the flue gas are intercepted and filtered by the dust collection screen 10. The purified gas is discharged through the air inlet 11 at the bottom of the dust collection box 8. When one of the dust collection cylinders 10 has accumulated a lot of impurities and needs to be cleaned, rotate the rotating plate 15. The rotating plate 15 drives the vertical rod 12 to rotate, and the sealing ring 13 on the vertical rod 12 rotates accordingly. Since the sealing ring 13 is screwed to the dust collection cylinder 10, it will drive the dust collection cylinder 10 to rotate, realizing the interchange of the two dust collection cylinders 10, so that the other clean dust collection cylinder 10 can continue to perform the filtration work. After the interchange, tighten the positioning bolt 16 so that it cooperates with the corresponding threaded groove 17 to fix the vertical rod 12. If it is necessary to thoroughly clean the dust collection cylinder 10, the cover plate 14 can be unscrewed, and the dust collection cylinder 10 can be taken out through the material removal hole. After cleaning, it can be reinstalled and the cover plate 14 can be put back on for continued use. This achieves effective absorption and purification of the fumes generated during laser cutting, reducing the impact on the health of operators.

[0022] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-precision processing machine for aerospace components, comprising a body (1) and a first moving assembly (2), a second moving assembly (3), and a laser cutting assembly (4) disposed on the surface of the body (1), characterized in that, The outer wall of the laser cutting assembly (4) is provided with a dust pump (5), the air inlet of the dust pump (5) is connected to a dust suction pipe (6), the outer wall of the dust pump (5) is fixedly provided with a connecting plate (7), and a dust collection box (8) is fixedly provided through the connecting plate (7). The air outlet of the dust pump (5) is connected to a dust outlet pipe (9), and the opening of the dust outlet pipe (9) extends into the dust collection box (8). The dust collection box (8) has two symmetrically arranged dust collection screens (10) inside, and multiple air inlets (11) are opened at the bottom of the dust collection box (8).

2. The high-precision processing machine for aerospace components according to claim 1, characterized in that, A vertical rod (12) is rotatably inserted through the bottom of the dust collection box (8). Both ends of the vertical rod (12) are fixed with sealing rings (13). The top of the sealing ring (13) contacts and fits with the top of the inner wall of the dust collection box (8). The sealing ring (13) is sleeved on the outside of the dust collection screen (10) and screwed to the dust collection screen (10).

3. The high-precision processing machine for aerospace components according to claim 1, characterized in that, The dust collection box (8) has a material feeding hole at the top, and a cover plate (14) is provided on the top of the material feeding hole. The cover plate (14) is screwed to the top of the dust collection box (8).

4. The high-precision processing machine for aerospace components according to claim 2, characterized in that, The bottom of the vertical rod (12) is fixedly provided with a rotating plate (15), and a threaded hole is provided on the rotating plate (15). A positioning bolt (16) is engaged with the threaded hole. The bottom of the dust collection box (8) is provided with two symmetrically arranged threaded grooves (17). The threaded grooves (17) are engaged with the dust collection screen cylinder (10). The positioning bolt (16) is threaded through the threaded grooves (17).

5. The high-precision processing machine for aerospace components according to claim 1, characterized in that, Both the suction pipe (6) and the exhaust pipe (9) are made of rigid plastic.

6. The high-precision processing machine for aerospace components according to claim 1, characterized in that, The vacuum pump (5) is bonded to the outside of the laser cutting assembly (4).

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