Intelligent machining device for head of flame tube of engine

Abstract

The invention relates to the technical field of flame tube head machining, and discloses an intelligent engine flame tube head machining device which comprises a machining tool and an anti-splashing unit. Wherein the processing machine tool is provided with a drilling device, the anti-splashing unit is arranged on the drilling device, and the anti-splashing unit covers a drill bit on the drilling device; wherein the anti-splashing unit comprises a fixing seat, a connecting seat, an anti-splashing cover and a plurality of buffering assemblies, the fixing seat is of an annular structure, the fixing seat is fixed to the drilling device, the connecting seat is connected with the fixing seat, the anti-splashing cover is fixed to the bottom end of the connecting seat, and the buffering assemblies are all arranged on the anti-splashing cover. By means of the splash-proof cover and the multiple buffer assemblies arranged in the splash-proof cover, impact force generated by splashing of cooling liquid and chippings during drilling is weakened, impact damage of splashes to the interior of the splash-proof cover is reduced, and the splash-proof cover and peripheral equipment are protected.

Description

Technical Field

[0001] The present invention relates to the technical field of flame liner head processing, and in particular to an intelligent processing device for an engine flame liner head. Background Art

[0002] Intelligent processing of the engine flame tube head is a process that integrates processing technology and automation technology to achieve efficient and high-precision manufacturing of the flame tube head. When processing the flame tube, it is necessary to use machine tools to drill the flame tube.

[0003] After searching, the Chinese patent with publication number CN107571091A discloses a protective structure of a vertical single-axis internal cooling drilling machine tool for long workpieces, including a power head spindle and a drilling tool installed at the bottom of the power head spindle, and also includes a tool protection cover arranged outside the drilling tool and fixedly connected to the bottom end plate of the power head spindle. The tool protection includes a cover body, and lower openings are provided at positions corresponding to the long workpiece to be processed on both sides of the cover body. The lower opening is located above the long workpiece to be processed, and the long workpiece to be processed is embedded in the lower opening. The above scheme realizes that the tool protection and the tool move together by installing the tool protection around the drilling tool and sliding the baffle on the tool protection. The baffle falls to the upper surface of the workpiece according to the thickness of the workpiece. During processing, high-pressure cooling water and chips are enclosed inside the cover body by the tool protection, and there is no need to do a large-scale protection for the machine tool as a whole, saving assembly space and cost. However, the above scheme still has the following shortcomings in actual use:

[0004] Although the above solution uses a cover to provide protection, when the high-speed coolant is ejected from the hole carrying debris, the coolant mixed with debris will directly splash into the inside of the cover, which will not only cause greater wear on the cover, shorten its service life, and increase maintenance costs, but also cannot effectively slow down the splashing of coolant, affecting the cleanliness of the processing environment, and may also cause potential harm to surrounding equipment or personnel.

[0005] Therefore, it is necessary to design an intelligent processing device for the engine flame tube head to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an intelligent processing device for the head of an engine flame tube.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] An intelligent processing device for an engine flame tube head, comprising a processing machine tool and an anti-splash unit;

[0009] Wherein, a drilling device is installed on the processing machine tool, and the anti-splash unit is arranged on the drilling device, and the anti-splash unit covers the drill bit on the drilling device;

[0010] Among them, the anti-splash unit includes a fixed seat, a connecting seat, a splash cover and several buffer components. The fixed seat is annular structure, the fixed seat is fixed on the drilling device, the connecting seat is connected to the fixed seat, the splash cover is fixed at the bottom end of the connecting seat, and several buffer components are arranged on the splash cover, and several buffer components are distributed in a circumferential array.

[0011] As a preferred technical solution of the present invention, the buffer assembly includes a buffer plate, a movable plate, a connecting rod and an opening. The buffer plate is rotatably assembled inside the splash guard, the movable plate is rotatably assembled on the outer peripheral surface of the splash guard, the movable plate is connected to the splash guard through a tension spring, one end of the connecting rod is connected to the buffer plate, and the other end is connected to the movable plate. The opening is opened on the splash guard, and the connecting rod passes through the opening.

[0012] As a preferred technical solution of the present invention, the fixed seat and the connecting seat are connected through a connecting component, and the connecting component includes a card block and a card slot structure, the card block is fixed to the outer peripheral surface of the connecting seat, and the card slot structure is composed of a first card slot and a second card slot, the first card slot and the second card slot are both opened on the inner ring of the fixed seat, one end of the first card slot is connected to the bottom end opening of the fixed seat, and the other end of the first card slot is connected to the second card slot, the first card slot is arranged along the axial direction of the fixed seat, and the second card slot is arranged along the circumferential direction of the fixed seat.

[0013] As a preferred technical solution of the present invention, the processing machine tool is provided with a coolant recovery tank, and the processing machine tool is provided with a coolant recovery unit, and the coolant recovery unit is composed of a screening component, a cleaning component and a chip removal component;

[0014] The screening assembly includes a separation box, a separation screen, a rotating drum, a guide cover and a driving structure. The separation box is arranged inside the processing machine tool, and the separation screen is arranged inside the separation box. The separation screen is composed of a screen drum and two annular frames, and the two annular frames are respectively fixed at the two ends of the screen drum. The rotating drum is rotatably assembled inside the separation box, and one of the annular frames is fixedly sleeved on the rotating drum. The guide cover is fixed on the processing machine tool, and one end of the guide cover faces the coolant recovery tank, and the other end faces the screen drum. The driving assembly is arranged inside the separation box to drive the screen drum to rotate.

[0015] As a preferred technical solution of the present invention, the driving assembly includes a motor, a first rotating shaft, a gear and a ring gear. The motor is installed inside the separation box, and the first rotating shaft is rotatably installed inside the separation box. The output shaft of the motor and the first rotating shaft are connected through a transmission member. The gear is fixedly mounted on the first rotating shaft, and the ring gear is fixed to the side of another annular frame. The gear and the ring gear are engaged with each other.

[0016] As a preferred technical solution of the present invention, the cleaning assembly includes a second rotating shaft, a brush roller and bristles, one end of the second rotating shaft is rotatably assembled on one of the annular frames, and the other end is fixedly connected to the output shaft of the motor, the brush roller is fixedly sleeved on the second rotating shaft, and the bristles are arranged on the surface of the brush roller.

[0017] As a preferred technical solution of the present invention, the chip removal assembly includes a chip removal port, a chip removal guide plate and a recovery box. The chip removal port is opened on the side of the separation box, and the chip removal guide plate is slidably arranged in the chip removal port. The recovery box is arranged on the processing machine tool. One end of the chip removal guide plate is arranged opposite to the screen drum, and the other end is arranged opposite to the recovery box. The chip removal guide plate is connected to the separation box through two elastic structures.

[0018] As a preferred technical solution of the present invention, the elastic structure includes a side plate, an outer cylinder and an inner rod. The side plate is fixed to the side of the separation box, the outer cylinder is fixed to the side of the side plate, one end of the outer cylinder is open, and the inner rod is slidably arranged in the outer cylinder. One end of the inner rod extends to the outside of the outer cylinder and is fixedly connected to the chip guide plate. The inner rod and the side plate are connected by a first spring.

[0019] As a preferred technical solution of the present invention, a vibration component for driving the chip guide plate to vibrate is provided inside the separation box, and the vibration component includes a rotating block, a moving block, a guide rod, a guide block and a vibration rod. The rotating block is fixedly sleeved on the first rotating shaft, and the moving block is slidably sleeved on the first rotating shaft. The guide rod is fixed inside the separation box, and a guide block is fixed on the moving block. The guide block is slidably sleeved on the guide rod. The guide block and the separation box are connected by a second spring. One end of the vibration rod is fixedly connected to the guide block, and the other end of the vibration rod is arranged opposite to the chip guide plate.

[0020] As a preferred technical solution of the present invention, the rotating block and the moving block together form a cylindrical structure, the rotating block and the moving block are the same size, and the opposite ends of the rotating block and the moving block are both provided with inclined surfaces.

[0021] The present invention has the following beneficial effects:

[0022] 1. With the help of the splash guard and the multiple buffer components arranged inside it, the impact force generated by the splash of coolant and debris during drilling is weakened, which not only reduces the impact damage of the splash guard to the inside of the splash guard, but also protects the splash guard and surrounding equipment. Moreover, the buffer plate in the buffer component is connected to the splash guard with a hinge and can be disassembled and assembled independently, which is convenient for the staff to replace it in time according to the wear condition to ensure the normal operation of the equipment.

[0023] 2. The coolant recovery tank and the deflector cover are used to collect and guide the coolant mixed with debris. The screening effect of the separation screen and the slow rotation of the screen drum can realize the automatic separation of the coolant and debris. At the same time, the dynamic screening design of the screen drum avoids the blockage of debris and ensures the smooth screening process.

[0024] 3. When the motor drives the screen drum to rotate, it also drives the brush roller and bristles to rotate. This design can continuously brush the inside of the screen drum, effectively preventing debris from getting stuck in the screen mesh and maintaining the screening capacity of the screen drum. In particular, the use of hard-bristled brushes as bristles enhances the cleaning effect, ensuring that debris on the surface of the screen drum is completely removed, reducing the time for maintenance due to screen drum blockage and improving the continuity and automation of the processing process.

[0025] 4. By designing a vibration component, the chip guide plate has a vibration function. This design uses the rotation of the first shaft to drive the moving block to move linearly and vibrate, and then effectively transmits the vibration to the chip guide plate through the vibration rod, causing the debris on the chip guide plate to slide quickly under the action of vibration, which not only improves the debris collection efficiency but also avoids debris jamming. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of an intelligent processing device for an engine flame tube head proposed by the present invention;

[0027] Figure 2 It is a structural diagram of the anti-splash unit;

[0028] Figure 3 It is a schematic diagram of the exploded structure of the fixing seat and the connecting seat;

[0029] Figure 4 This is a schematic diagram of the exploded structure of the fixing seat and the connecting seat from another perspective;

[0030] Figure 5 It is a schematic diagram of the cross-sectional structure of the anti-splash unit;

[0031] Figure 6 It is a structural schematic diagram of the coolant recovery unit;

[0032] Figure 7 This is a structural schematic diagram of the coolant recovery unit from another perspective;

[0033] Figure 8 It is a cross-sectional structural schematic diagram of the coolant recovery unit;

[0034] Figure 9 for Figure 1 A magnified view of the structure at point A;

[0035] Figure 10 for Figure 6 A magnified view of the structure at point B;

[0036] Figure 11 for Figure 7 Enlarged view of the structure at point C.

[0037] Figure: 11, processing machine tool; 12, drilling device; 13, coolant recovery tank; 21, fixed seat; 22, connecting seat; 23, splash shield; 24, buffer plate; 25, movable plate; 26, tension spring; 27, connecting rod; 28, opening; 31, clamping block; 32, first clamping slot; 33, second clamping slot; 41, separation box; 42, separation screen; 43, rotating drum; 44, deflector; 45, motor ; 46. First rotating shaft; 47. Transmission member; 48. Gear; 49. Ring gear; 51. Second rotating shaft; 52. Brush roller; 53. Bristles; 61. Chip discharge port; 62. Chip discharge guide; 63. Recovery box; 64. Side plate; 65. Outer cylinder; 66. Inner rod; 67. First spring; 71. Rotating block; 72. Moving block; 73. Guide rod; 74. Guide block; 75. Second spring; 76. Vibrating rod. DETAILED DESCRIPTION

[0038] 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 only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-11 An intelligent processing device for an engine flame tube head includes a processing machine tool 11 and an anti-splash unit. A drilling device 12 is mounted on the processing machine tool 11. The anti-splash unit is arranged on the drilling device 12 and covers the drill bit on the drilling device 12.

[0040] The anti-splash unit includes a fixed seat 21, a connecting seat 22, a splash cover 23 and several buffer components. The fixed seat 21 is annular in structure. The fixed seat 21 is fixed on the drilling device 12. The connecting seat 22 is connected to the fixed seat 21. The splash cover 23 is fixed to the bottom end of the connecting seat 22. Several buffer components are arranged on the splash cover 23. Several buffer components are distributed in a circumferential array. The buffer component includes a buffer plate 24, a movable plate 25, a connecting rod 27 and an opening 28. The buffer plate 24 is rotatably assembled inside the splash cover 23. The movable plate 25 is rotatably assembled on the outer peripheral surface of the splash cover 23. The movable plate 25 is connected to the splash cover 23 through a tension spring 26. One end of the connecting rod 27 is connected to the buffer plate 24, and the other end is connected to the movable plate 25. The opening 28 is opened on the splash cover 23, and the connecting rod 27 passes through the opening 28. During the drilling process, the doping The coolant with debris will splash upward and splash into the inside of the splash shield 23. The splash shield 23 is provided with a number of buffer components. These buffer components specifically include a buffer plate 24 and a movable plate 25. The buffer plate 24 and the movable plate 25 are connected by a connecting rod 27. When the coolant impacts the buffer plate 24, the buffer plate 24 will rotate under the impact of the coolant and drive the movable plate 25 to rotate through the connecting rod 27. The movable plate 25 can stretch the tension spring 26 during the rotation process. Therefore, in this process, the impact force exerted by the coolant on the buffer plate 24 is absorbed by the tension spring 26, thereby providing an effective buffering effect on the splashing coolant. Under the joint action of the several buffer components, the direct impact of the coolant and debris on the inside of the splash shield 23 can be significantly reduced, and the splash shield 23 and its peripheral equipment can be protected from damage.

[0041] The fixing seat 21 and the connecting seat 22 are connected by a connecting assembly, which includes a card block 31 and a card slot structure. The card block 31 is fixed to the outer peripheral surface of the connecting seat 22. The card slot structure is composed of a first card slot 32 and a second card slot 33. The first card slot 32 and the second card slot 33 are both opened on the inner ring of the fixing seat 21. One end of the first card slot 32 is connected to the bottom opening 28 of the fixing seat 21, and the other end of the first card slot 32 is connected to the second card slot 33. The first card slot 32 is arranged along the axial direction of the fixing seat 21, and the second card slot 33 is arranged along the circumferential direction of the fixing seat 21. The arrangement of the connecting assembly facilitates the quick disassembly and assembly of the splash guard 23. When installing the splash guard 23 The staff aligns the card block 31 with the first card slot 32, and then inserts the connecting seat 22 into the fixing seat 21. During this process, the card block 31 will slide in the first card slot 32. When the card block 31 moves to the connecting position of the first card slot 32 and the second card slot 33, the connecting seat 22 cannot move further. At this time, the staff rotates the connecting seat 22 to drive the card block 31 to rotate. During this process, the card block 31 will move in the second card slot 33 until the card block 31 moves to the end of the second card slot 33 away from the first card slot 32. In this case, the connecting seat 22 will be fixed inside the fixing seat 21. This design facilitates the quick disassembly and assembly of the splash guard 23.

[0042] A coolant recovery tank 13 is provided on the processing machine tool 11, and a coolant recovery unit is provided on the processing machine tool 11. The coolant recovery unit is composed of a screening component, a cleaning component and a chip removal component; the screening component includes a separation box 41, a separation screen 42, a rotating drum 43, a guide cover 44 and a driving structure. The separation box 41 is arranged inside the processing machine tool 11, and the separation screen 42 is arranged inside the separation box 41. The separation screen 42 is composed of a screen cylinder and two annular frames, and the two annular frames are respectively fixed at both ends of the screen cylinder. The rotating drum 43 is rotatably assembled inside the separation box 41, and one of the annular frames is fixedly sleeved on the rotating drum 43. The guide cover 44 is fixed on the processing machine tool 11, and one end of the guide cover 44 faces the coolant recovery tank 13, and the other end faces the screen cylinder. The driving component is arranged inside. It is placed inside the separation box 41 and is used to drive the screen drum to rotate. The driving assembly includes a motor 45, a first rotating shaft 46, a gear 48 and a ring gear 49. The motor 45 is installed inside the separation box 41, and the first rotating shaft 46 is rotatably installed inside the separation box 41. The output shaft of the motor 45 and the first rotating shaft 46 are connected by a transmission member 47. The gear 48 is fixedly sleeved on the first rotating shaft 46, and the ring gear 49 is fixed to the side of another annular frame. The gear 48 and the ring gear 49 are meshed with each other. When the motor 45 is running, the first rotating shaft 46 is driven to rotate through the transmission member 47. When the first rotating shaft 46 rotates, the gear 48 thereon rotates accordingly and drives the ring gear 49 to rotate. When the ring gear 49 rotates, it can drive the corresponding annular frame to rotate, which makes the screen drum rotate slowly.

[0043] The cleaning assembly includes a second rotating shaft 51, a brush roller 52 and bristles 53. One end of the second rotating shaft 51 is rotatably assembled on one of the annular frames, and the other end is fixedly connected to the output shaft of the motor 45. The brush roller 52 is fixedly sleeved on the second rotating shaft 51, and the bristles 53 are arranged on the surface of the brush roller 52. When the motor 45 is running, it can also directly drive the second rotating shaft 51 to rotate. When the second rotating shaft 51 rotates, it will drive the brush roller 52 to rotate, and the bristles 53 arranged on the surface of the brush roller 52 will rotate accordingly. In this process, the bristles 53 will continuously brush the inside of the screen drum, and can brush out the debris stuck in the screen mesh, so as to avoid the situation where the debris is stuck in the screen mesh of the screen drum;

[0044] The chip removal assembly includes a chip removal port 61, a chip removal guide plate 62 and a recovery box 63. The chip removal port 61 is opened on the side of the separation box 41. The chip removal guide plate 62 is slidably set in the chip removal port 61. The recovery box 63 is arranged on the processing machine 11. One end of the chip removal guide plate 62 is set facing the screen drum, and the other end is set facing the recovery box 63. The chip removal guide plate 62 is connected to the separation box 41 through two elastic structures. The elastic structure includes a side plate 64, an outer cylinder 65 and an inner rod 66. The side plate 64 is fixed to the side of the separation box 41, and the outer cylinder 65 is fixed to the side of the side plate 64. One end of the outer cylinder 65 is The inner rod 66 is open and slidably arranged in the outer cylinder 65. One end of the inner rod 66 extends to the outside of the outer cylinder 65 and is fixedly connected to the chip guide plate 62. The inner rod 66 and the side plate 64 are connected by a first spring 67. When the screen drum rotates, the debris intercepted by the screen drum will rotate with the screen drum and eventually fall on the chip guide plate 62. The chip guide plate 62 is inclined. The debris falling on it will slide along the chip guide plate 62 and eventually fall into the recovery box 63. Through this design, the automatic separation between the coolant and the debris is achieved, and the debris can be recycled.

[0045] The interior of the separation box 41 is provided with a vibration assembly for driving the chip guide plate 62 to vibrate. The vibration assembly includes a rotating block 71, a moving block 72, a guide rod 73, a guide block 74 and a vibration rod 76. The rotating block 71 is fixedly sleeved on the first rotating shaft 46, and the moving block 72 is slidably sleeved on the first rotating shaft 46. The rotating block 71 and the moving block 72 together form a cylindrical structure. The rotating block 71 and the moving block 72 are the same size. The opposite ends of the rotating block 71 and the moving block 72 are both provided with an inclined surface. The guide rod 73 is fixed to the interior of the separation box 41. The moving block 72 is fixed with a guide block 74. The guide block 74 is slidably sleeved on the guide On the rod 73, the guide block 74 is connected to the separation box 41 by a second spring 75, one end of the vibration rod 76 is fixedly connected to the guide block 74, and the other end of the vibration rod 76 is arranged opposite the chip guide 62. In the process of the rotating block 71 following the rotation of the first rotating shaft 46, the moving block 72 can vibrate, and the vibration action of the moving block 72 is transmitted to the chip guide 62 through the vibration rod 76, causing the chip guide 62 to vibrate. When the chip guide 62 vibrates, the debris on it will slide down faster. This design not only improves the efficiency of collecting debris, but also avoids the occurrence of debris jamming.

[0046] The specific working principle of the present invention is as follows:

[0047] When the engine flame tube head is intelligently manufactured, the staff assembles the flame tube on the fixture inside the processing machine tool 11, and uses the drilling device 12 to drill the flame tube. During the drilling process, the coolant mixed with debris will splash upward and splash into the inside of the splash shield 23. The splash shield 23 is provided with a number of buffer components, which specifically include a buffer plate 24 and a movable plate 25. The buffer plate 24 and the movable plate 25 are connected by a connecting rod 27. When the coolant impacts the buffer plate 24, the buffer plate 24 will rotate under the impact of the coolant and drive the movable plate through the connecting rod 27. 25 rotates, and the movable plate 25 can stretch the tension spring 26 during the rotation process, so that in this process, the impact force exerted by the coolant on the buffer plate 24 is absorbed by the tension spring 26, thereby providing an effective buffering effect on the splashing coolant. Under the joint action of several buffer components, the direct impact of the coolant and debris on the inside of the splash shield 23 can be significantly reduced, while protecting the splash shield 23 and its peripheral equipment from damage. In addition, the buffer plate 24 is connected to the splash shield 23 by a hinge, which makes the buffer plate 24 independently disassembled and assembled, and the staff can replace the buffer plate 24 with a new one according to the wear condition of the buffer plate 24;

[0048] The aerospace engine flame tube head processing device proposed in the present invention also has the function of coolant recovery. During the drilling of the flame tube, the coolant mixed with debris will flow into the coolant recovery tank 13. The coolant recovery tank 13 is arranged at an angle, which allows the coolant mixed with debris to flow into the guide cover 44 along the coolant recovery tank 13 and flow to the separation screen 42 under the guidance of the guide cover 44. In this process, the coolant will pass through the sieve holes on the screen drum, and the debris will be intercepted by the screen drum, thereby realizing the separation of the coolant and the debris. In addition, the staff can start the motor 45. When the motor 45 is running, it drives the first rotating shaft 46 to rotate through the transmission member 47. When the first rotating shaft 46 rotates, the gear 48 thereon rotates accordingly. The gear ring 49 rotates and drives the corresponding annular frame to rotate, which makes the screen drum rotate slowly. During the rotation of the screen drum, the debris intercepted by the screen drum will follow the rotation of the screen drum and eventually fall on the chip guide plate 62. The chip guide plate 62 is inclined, and the debris falling on it will slide along the chip guide plate 62 and eventually fall into the recovery box 63. Through this design, the automatic separation between the coolant and the debris is achieved, and the debris can be recycled. It is worth mentioning that the rotatable screen drum provides a dynamic screening effect. This design can avoid the debris from being trapped at a certain place on the screen drum, and prevent the debris from clogging the screen drum, thereby ensuring the separation effect of the screen drum for the coolant and the debris.

[0049] While the motor 45 is running, it can also directly drive the second rotating shaft 51 to rotate. When the second rotating shaft 51 rotates, it will drive the brush roller 52 to rotate, and the bristles 53 arranged on the surface of the brush roller 52 will rotate accordingly. In this process, the bristles 53 will continuously brush the inside of the screen drum, and can brush out the debris stuck in the screen mesh, so as to avoid the situation where the debris is stuck in the screen mesh of the screen drum. Furthermore, the bristles 53 can be hard brushes to ensure that the bristles 53 can effectively clean the debris on the surface of the screen drum.

[0050] In order to increase the sliding speed of the chips on the chip removal guide 62 and improve the chip recovery efficiency of the device, a vibration component is designed in the present invention to drive the chip removal guide 62 to vibrate. Specifically, the first rotating shaft 46 can drive the rotating block 71 thereon to rotate when it rotates. The rotating block 71 and the moving block 72 together form a cylindrical structure. The rotating block 71 and the moving block 72 are the same size. The rotating block 71 and the moving block 72 are provided with an inclined surface on the opposite end. During the rotation of the rotating block 71, the inclined surface end will continuously squeeze the inclined surface end of the moving block 72. The guide block 74 on the moving block 72 is slidably mounted on the guide rod 73. Under the cooperation of the guide block 74 and the guide rod 73, the moving block 72 cannot rotate with the rotating block 71. Under the action of described second spring 75, movable block 72 can make linear movement. In addition, guide block 74 is connected to separation box 41 by second spring 75, and is used for automatic resetting of movable block 72. Based on the above process, in the process that rotating block 71 follows the rotation of first rotating shaft 46, movable block 72 can generate vibration, and the vibration action of movable block 72 is transmitted to chip guide plate 62 through vibration rod 76, causing chip guide plate 62 to vibrate. When chip guide plate 62 vibrates, the debris on it will accelerate to slide down. This design can not only improve the efficiency of collecting debris, but also avoid the occurrence of debris jamming. In addition, during the rotation of chip guide plate 62, the two inner rods 66 slide in the two outer cylinders 65 respectively, and the two inner rods 66 and the two outer cylinders 65 provide limit for the vibration of chip guide plate 62.

[0051] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An intelligent processing device for an engine flame tube head, characterized in that: It includes a processing machine tool (11) and an anti-splash unit; Wherein, a drilling device (12) is installed on the processing machine tool (11), the anti-splash unit is arranged on the drilling device (12), and the anti-splash unit covers the drill bit on the drilling device (12); The anti-splash unit comprises a fixing seat (21), a connecting seat (22), a splash cover (23) and a plurality of buffer components, wherein the fixing seat (21) is annular in structure, the fixing seat (21) is fixed on the drilling device (12), the connecting seat (22) is connected to the fixing seat (21), the splash cover (23) is fixed on the bottom end of the connecting seat (22), and the plurality of buffer components are arranged on the splash cover (23), and the plurality of buffer components are distributed in a circumferential array.

2. The intelligent processing device for the engine flame tube head according to claim 1, characterized in that: The buffer assembly includes a buffer plate (24), a movable plate (25), a connecting rod (27) and an opening (28); the buffer plate (24) is rotatably assembled inside the splash shield (23); the movable plate (25) is rotatably assembled on the outer peripheral surface of the splash shield (23); the movable plate (25) is connected to the splash shield (23) through a tension spring (26); one end of the connecting rod (27) is connected to the buffer plate (24), and the other end is connected to the movable plate (25); the opening (28) is opened on the splash shield (23), and the connecting rod (27) passes through the opening (28).

3. The intelligent processing device for the engine flame liner head according to claim 1, characterized in that: The fixing seat (21) and the connecting seat (22) are connected via a connecting assembly, wherein the connecting assembly comprises a card block (31) and a card slot structure, wherein the card block (31) is fixed to the outer peripheral surface of the connecting seat (22), and the card slot structure is composed of a first card slot (32) and a second card slot (33), wherein the first card slot (32) and the second card slot (33) are both provided on the inner ring of the fixing seat (21), one end of the first card slot (32) is communicated with the bottom opening (28) of the fixing seat (21), and the other end of the first card slot (32) is communicated with the second card slot (33), the first card slot (32) is arranged along the axial direction of the fixing seat (21), and the second card slot (33) is arranged along the circumferential direction of the fixing seat (21).

4. An intelligent processing device for an engine flame liner head according to any one of claims 1 to 3, characterized in that: The processing machine tool (11) is provided with a coolant recovery tank (13), and the processing machine tool (11) is provided with a coolant recovery unit, and the coolant recovery unit is composed of a screening component, a cleaning component and a chip removal component; The screening assembly comprises a separation box (41), a separation screen (42), a rotating drum (43), a guide cover (44) and a driving structure. The separation box (41) is arranged inside the processing machine tool (11). The separation screen (42) is arranged inside the separation box (41). The separation screen (42) is composed of a screen drum and two annular frames. The two annular frames are respectively fixed at the two ends of the screen drum. The rotating drum (43) is rotatably assembled inside the separation box (41). One of the annular frames is fixedly sleeved on the rotating drum (43). The guide cover (44) is fixed on the processing machine tool (11). One end of the guide cover (44) faces the coolant recovery tank (13) and the other end faces the screen drum. The driving assembly is arranged inside the separation box (41) and is used to drive the screen drum to rotate.

5. The intelligent processing device for the engine flame tube head according to claim 4, characterized in that: The driving assembly comprises a motor (45), a first rotating shaft (46), a gear (48) and a ring gear (49); the motor (45) is installed inside the separation box (41); the first rotating shaft (46) is rotatably installed inside the separation box (41); the output shaft of the motor (45) and the first rotating shaft (46) are connected to each other through a transmission member (47); the gear (48) is fixedly sleeved on the first rotating shaft (46); the ring gear (49) is fixed to the side of another annular frame; the gear (48) and the ring gear (49) are meshed with each other.

6. The intelligent processing device for the engine flame liner head according to claim 5, characterized in that: The cleaning assembly comprises a second rotating shaft (51), a brush roller (52) and bristles (53); one end of the second rotating shaft (51) is rotatably mounted on one of the annular frames, and the other end is fixedly connected to the output shaft of the motor (45); the brush roller (52) is fixedly sleeved on the second rotating shaft (51), and the bristles (53) are arranged on the surface of the brush roller (52).

7. The intelligent processing device for the engine flame liner head according to claim 6, characterized in that: The chip removal assembly includes a chip removal port (61), a chip removal guide plate (62) and a recovery box (63); the chip removal port (61) is opened on the side of the separation box (41); the chip removal guide plate (62) is slidably arranged in the chip removal port (61); the recovery box (63) is arranged on the processing machine tool (11); one end of the chip removal guide plate (62) is arranged opposite to the screen drum, and the other end is arranged opposite to the recovery box (63); the chip removal guide plate (62) is connected to the separation box (41) through two elastic structures.

8. The intelligent processing device for the engine flame liner head according to claim 7, characterized in that: The elastic structure includes a side plate (64), an outer cylinder (65) and an inner rod (66), wherein the side plate (64) is fixed to the side of the separation box (41), the outer cylinder (65) is fixed to the side of the side plate (64), one end of the outer cylinder (65) is open, the inner rod (66) is slidably arranged in the outer cylinder (65), one end of the inner rod (66) extends to the outside of the outer cylinder (65) and is fixedly connected to the chip removal guide plate (62), and the inner rod (66) and the side plate (64) are connected via a first spring (67).

9. The intelligent processing device for the engine flame liner head according to claim 1, characterized in that: A vibration assembly for driving the chip removal guide plate (62) to vibrate is provided inside the separation box (41), and the vibration assembly includes a rotating block (71), a moving block (72), a guide rod (73), a guide block (74) and a vibration rod (76). The rotating block (71) is fixedly sleeved on the first rotating shaft (46), and the moving block (72) is slidably sleeved on the first rotating shaft (46). The guide rod (73) is fixed inside the separation box (41), and a guide block (74) is fixed on the moving block (72). The guide block (74) is slidably sleeved on the guide rod (73). The guide block (74) and the separation box (41) are connected by a second spring (75). One end of the vibration rod (76) is fixedly connected to the guide block (74), and the other end of the vibration rod (76) is arranged opposite to the chip removal guide plate (62).

10. The intelligent processing device for the engine flame tube head according to claim 9, characterized in that: The rotating block (71) and the moving block (72) together form a cylindrical structure. The rotating block (71) and the moving block (72) are of the same size. The opposite ends of the rotating block (71) and the moving block (72) are both provided with inclined surfaces.

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