Clamping mechanism of numerical control lathe for machining fluid quick connector

Abstract

The invention relates to the technical field of quick connector machining, in particular to a clamping mechanism of a numerical control lathe for fluid quick connector machining, which comprises a bottom plate, a supporting seat is fixedly arranged on the bottom plate, a supporting frame is fixedly mounted on the bottom plate, a rotating shaft is rotatably connected onto the supporting frame, a mounting block is fixedly connected onto the rotating shaft, and a clamping block is fixedly connected onto the mounting block. The mounting block is fixedly connected with a first motor, the other end of the mounting block is rotatably connected with a connecting column, the output end of the first motor is fixedly connected with the connecting column, one end of the connecting column is fixedly connected with a fixing rod, and the moving assembly is arranged and can drive the cutting short pipe to move on the fixing rod; and when the fixing rod rotates to the vertical state, the movable rolling wheels rotate reversely to drive the cutting short pipe to move downwards, the distance between the cutting short pipe and the fixing disc is further reduced, stable falling of the cutting short pipe is achieved, collision of the cutting short pipe is avoided, and the production quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of quick joint processing, in particular to a supporting mechanism of a numerically controlled lathe for processing fluid quick joints. Background Art

[0002] Fluid quick connectors are devices that allow for quick connection and disconnection of fluid pipes and are widely used in various industries and daily life. They are designed to simplify the installation and maintenance process of fluid systems and improve work efficiency by reducing the time of disassembly and reconnection. Due to the wide range of applications of quick connectors and the need to be customized according to specific usage scenarios and needs, the cutting of long steel pipes is a necessary step in the production process. By cutting long steel pipes, fitting parts suitable for specific applications can be made according to design requirements to ensure the performance and safety of the fittings. In order to ensure cutting accuracy, laser cutting machines are generally used to cut steel pipes, and the cut steel pipes can be processed by cold extrusion.

[0003] In the prior art, the cut steel pipe falls directly onto the table or the ground. Since the steel pipe is at a certain distance from the table or the ground, the short steel pipe is prone to bumping when it falls, which affects the quality of subsequent processing. At the same time, it is not convenient to store the pipe directly, which increases the workload of workers. Summary of the invention

[0004] The object of the present invention is to provide a holding mechanism for a CNC lathe used for processing fluid quick connectors, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a supporting mechanism of a CNC lathe for processing fluid quick connectors, comprising a base plate, a support seat is fixedly arranged on the base plate, a support frame is fixedly installed on the base plate, a rotating shaft is rotatably connected to the support frame, a mounting block is fixedly connected to the rotating shaft, a first motor is fixedly connected to the mounting block, a connecting column is rotatably connected to the other end of the mounting block, the output end of the first motor is fixedly connected to the connecting column, a fixing rod is fixedly connected to one end of the connecting column, a driving assembly is arranged on the fixing rod, a moving assembly is arranged on the driving assembly, a cleaning member is arranged on the moving assembly, a receiving assembly is arranged on the base plate, the receiving assembly comprises a rotating ring rotatably connected to the base plate, a fixed disk is fixedly connected to the upper end of the rotating ring, and the fixed disk is used to support the cut short pipe.

[0006] Preferably, a rotating sleeve is rotatably connected inside the support seat, a hydraulic rod is provided on the rotating sleeve, an arc-shaped fixed plate is fixedly connected to the output end of the hydraulic rod, a laser cutting module is provided on the support seat, a long pipe is tightly attached to the arc-shaped fixed plate, a stepper motor is fixedly connected to the support frame, and the output end of the stepper motor is fixedly connected to one end of the rotating shaft.

[0007] Preferably, the driving assembly includes a second motor, a bidirectional threaded rod, a movable disk, a movable seat and a supporting connecting plate, the second motor is fixedly connected to the inside of the fixed rod, the bidirectional threaded rod is rotatably connected to the inside of the fixed rod, the output end of the second motor is fixedly connected to one end of the bidirectional threaded rod, two movable disks are symmetrically arranged on the bidirectional threaded rod, both of the two movable disks are threadedly connected to the bidirectional threaded rod, both of the two movable disks are fixedly connected with a movable seat, the movable seat is slidably connected to the fixed rod, three supporting connecting plates are hinged on the movable seat, and the end of the supporting connecting plate away from the movable seat is hinged to a fixed long frame.

[0008] Preferably, the moving assembly includes a fixed long frame, a third motor, a connecting worm, a fixed worm wheel, a connecting shaft and a moving roller. The fixed long frame is rotatably connected to a plurality of connecting shafts, and the moving rollers are fixedly connected to the plurality of connecting shafts.

[0009] Preferably, one end of the multiple connecting shafts is fixedly connected to a fixed worm gear, and the fixed long frame is rotatably connected to a plurality of connecting worms through a straight plate, and the plurality of connecting worms are respectively engaged with a plurality of fixed worm gears, and one end of the connecting worm is fixedly connected to the output end of the third motor, and the third motor is fixedly connected to the fixed long frame, and the three connecting shafts located in the middle position are fixedly connected to a driving gear at one end away from the fixed worm gear.

[0010] Preferably, the cleaning component includes a driving gear, a long rack plate, a sliding long rod, a sliding push plate, a fixed long block, an air inlet short pipe, an air outlet elbow pipe, a long air guide pipe, a connecting elbow and a first nozzle. The long rack plate is slidably connected to the fixed long frame, the driving gear is meshed with the long rack plate, and one end of the long rack plate is fixedly connected to the sliding long rod.

[0011] Preferably, one end of the sliding long rod extends into the interior of the fixed long block and is fixedly connected to a sliding push plate, the sliding push plate is slidably connected to the interior of the fixed long block, the fixed long block is fixedly connected to a fixed long frame, the fixed long block is connected to the air intake short pipe, a one-way air intake valve is provided on the air intake short pipe, and the side of the fixed long block close to the air intake short pipe is connected to the air outlet elbow pipe.

[0012] Preferably, a one-way air outlet valve is provided on the air outlet bend pipe, the air outlet bend pipe is connected to the long air guide pipe, a plurality of connecting bend pipes are connected to the long air guide pipe, the connecting bend pipe is connected to a first nozzle for cleaning the residue in the cutting short tube and a second nozzle for cleaning the moving roller.

[0013] Preferably, a plurality of supporting ventilation columns are connected to the fixed disk, and the supporting ventilation columns are used to limit the cutting short tubes. A plurality of through holes are opened on the supporting ventilation columns, and a driving motor is fixedly connected to the upper end of the base plate, and the output end of the driving motor is fixedly connected to the fixed disk.

[0014] Preferably, the supporting ventilation column is rotatably connected to a fixedly connected vertical rod, the part of the fixedly connected vertical rod located inside the supporting ventilation column is fixedly connected to a fan blade, the lower end of the fixedly connected vertical rod is fixedly connected to a fixed gear, and a fixed internal gear ring is fixedly installed on the upper end of the base plate and located on the inner side of the rotating ring, and the fixed gear is meshed with the fixed internal gear ring.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By providing a moving component, the moving component can drive the cutting short tube to move on the fixed rod, so as to facilitate the separation of the cutting short tube from the long pipe. When the fixed rod is turned to a vertical state, the moving roller is reversed to drive the cutting short tube to move downward, thereby further reducing the distance between the cutting short tube and the fixed plate, achieving a smooth fall of the cutting short tube, avoiding bumps on the cutting short tube, and improving production quality.

[0017] By providing a cleaning component, when the moving roller drives the cutting short pipe to move to one side of the connecting column, the sliding long rod drives the sliding push plate to squeeze the gas in the fixed long block out through the air outlet elbow, and finally part of the gas is ejected from the first nozzle to blow off the residue on the inner wall of the long pipe, and part of the gas is ejected from the second nozzle to blow off the residue on the moving roller, thereby preventing the residue from rolling onto the inner wall of the cutting short pipe during the rotation of the moving roller, making it inconvenient to clean, and improving convenience. At the same time, the air flow in the cutting short pipe is accelerated, which has a cooling effect.

[0018] By providing a receiving assembly, during the rotation of the fixed disk, the fixed gear is driven to rotate through the fixed connecting vertical rod, so that the fixed connecting vertical rod drives the fan blade to rotate. The rotation of the fan blade accelerates the air flow in the cutting short tube, thereby achieving cooling of the cutting short tube. The cutting short tube can be cooled on the fixed disk, avoiding the high temperature of the cutting short tube that is inconvenient to take and place. At the same time, the cutting short tube is neatly placed, which is convenient for workers to collect and the convenience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure from another viewing angle of the present invention.

[0021] Figure 3 It is a schematic diagram of the local structure of the support base of the present invention.

[0022] Figure 4 It is a schematic diagram of the local structure of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the driving component of the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the mobile component of the present invention.

[0025] Figure 7 It is a schematic diagram of the local structure of the mobile component of the present invention.

[0026] Figure 8 It is a schematic diagram of the local structure of the cleaning component of the present invention.

[0027] Fig. 9 It is a schematic diagram of the internal structure of the cleaning component of the present invention.

[0028] Fig.10 It is a schematic diagram of the partial structure of another state of the present invention.

[0029] Fig.11 It is a schematic structural diagram of the short tube lowering state of the present invention.

[0030] Fig.12 It is a schematic diagram of the local structure of the present invention.

[0031] Fig.13 It is a schematic diagram of the structure of the receiving component of the present invention.

[0032] Fig.14 It is a schematic diagram of the local structure of the receiving component of the present invention.

[0033] In the figure: 1. bottom plate; 2. support frame; 3. rotating shaft; 4. mounting block; 5. long pipe; 6. receiving assembly; 7. supporting seat; 8. laser cutting module; 9. connecting column; 10. fixing rod; 11. driving assembly; 12. moving assembly; 13. cleaning member; 14. hydraulic rod; 15. arc fixing plate; 16. first motor; 17. stepping motor; 18. cutting short pipe; 19. rotating sleeve; 61. rotating ring; 62. fixing plate; 63. supporting ventilation column; 64. driving motor; 65. fixing inner gear ring; 66. fixing gear; 67. connecting vertical rod; 68. fan blade ; 111, second motor; 112, bidirectional threaded rod; 113, moving disk; 114, moving seat; 115, supporting connecting plate; 121, fixed long frame; 122, third motor; 123, connecting worm; 124, fixed worm gear; 125, connecting shaft; 126, moving roller; 131, driving gear; 132, long rack plate; 133, sliding long rod; 134, sliding push plate; 135, fixed long block; 136, short air inlet pipe; 137, air outlet elbow pipe; 138, long air guide pipe; 139, connecting elbow pipe; 1310, first nozzle; 1311, second nozzle. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figures 1 to 14The present invention provides a technical solution: a supporting mechanism of a CNC lathe for processing fluid quick connectors, comprising a base plate 1, a support seat 7 is fixedly arranged on the base plate 1, a support frame 2 is fixedly installed on the base plate 1, a rotating shaft 3 is rotatably connected to the support frame 2, a mounting block 4 is fixedly connected to the rotating shaft 3, a first motor 16 is fixedly connected to the mounting block 4, a connecting column 9 is rotatably connected to the other end of the mounting block 4, an output end of the first motor 16 is fixedly connected to the connecting column 9, a fixed rod 10 is fixedly connected to one end of the connecting column 9, a driving assembly 11 is arranged on the fixed rod 10, a moving assembly 12 is arranged on the driving assembly 11, a cleaning component 13 is arranged on the moving assembly 12, a receiving assembly 6 is arranged on the base plate 1, and a receiving assembly 6 is arranged on the receiving assembly 6. The connecting assembly 6 includes a rotating ring 61 rotatably connected to the bottom plate 1, and a fixed disk 62 is fixedly connected to the upper end of the rotating ring 61. The fixed disk 62 is used to support the cutting short tube 18. A rotating sleeve 19 is rotatably connected inside the support seat 7. A hydraulic rod 14 is arranged on the rotating sleeve 19. An arc-shaped fixed plate 15 is fixedly connected to the output end of the hydraulic rod 14. A laser cutting module 8 is arranged on the support seat 7. A long pipe 5 is closely attached to the arc-shaped fixed plate 15. A stepper motor 17 is fixedly connected to the support frame 2. The output end of the stepper motor 17 is fixedly connected to one end of the rotating shaft 3. By providing a moving assembly 12 and a cleaning component 13, the moving assembly 12 can drive the cutting short tube 18 to move on the fixed rod 10, so as to facilitate the cutting. The short tube 18 is separated from the long pipe 5. When the fixed rod 10 is rotated to a vertical state, the moving roller 126 reverses to drive the cutting short tube 18 to move downward, further reducing the distance between the cutting short tube 18 and the fixed plate 62, achieving a smooth fall of the cutting short tube 18, avoiding the cutting short tube 18 from being bumped, and improving the production quality. When the moving roller 126 drives the cutting short tube 18 to move to one side of the connecting column 9, the sliding long rod 133 drives the sliding push plate 134 to squeeze the gas in the fixed long block 135 out through the gas outlet elbow 137, and finally realizes that part of the gas is ejected from the first nozzle 1310 to blow off the residue on the inner wall of the long pipe 5, and part of the gas is ejected from the second nozzle 1311. The residue on the moving roller 126 is blown off to prevent the residue from rolling onto the inner wall of the cutting short tube 18 during the rotation of the moving roller 126, which is inconvenient to clean and has improved convenience. At the same time, the air flow in the cutting short tube 18 is accelerated, which has a cooling effect. By providing a receiving component 6, the fixed plate 62 drives the fixed gear 66 to rotate through the fixed connecting vertical rod 67 during the rotation process, so that the fixed connecting vertical rod 67 drives the fan blade 68 to rotate. The rotation of the fan blade 68 accelerates the air flow in the cutting short tube 18, thereby cooling the cutting short tube 18 and avoiding high temperature of the cutting short tube 18. At the same time, the cutting short tube 18 is neatly placed for workers to collect and has improved convenience.

[0036] like Figure 5As shown, the driving assembly 11 includes a second motor 111, a bidirectional threaded rod 112, a moving disk 113, a moving seat 114 and a supporting connecting plate 115. The second motor 111 is fixedly connected to the inside of the fixed rod 10, and the bidirectional threaded rod 112 is rotatably connected to the inside of the fixed rod 10. The output end of the second motor 111 is fixedly connected to one end of the bidirectional threaded rod 112. Two moving disks 113 are symmetrically arranged on the bidirectional threaded rod 112. Both moving disks 113 are threadedly connected to the bidirectional threaded rod 112. Both moving disks 113 are fixedly connected to moving The movable seat 114 is slidably connected to the fixed rod 10, and three supporting connecting plates 115 are hinged on the movable seat 114. The end of the supporting connecting plate 115 away from the movable seat 114 is hinged with a fixed long frame 121. The second motor 111 is started to drive the bidirectional threaded rod 112 to rotate, and the bidirectional threaded rod 112 drives the two movable plates 113 to approach each other, and drives the two movable seats 114 to approach each other. The fixed long frame 121 is driven to move to the side away from the fixed rod 10 through the supporting connecting plate 115 until the movable roller 126 is in close contact with the inner wall of the long pipe 5.

[0037] like Figure 6 as well as Figure 7 As shown, the moving assembly 12 includes a fixed long frame 121, a third motor 122, a connecting worm 123, a fixed worm wheel 124, a connecting shaft 125 and a moving roller 126. The fixed long frame 121 is rotatably connected to a plurality of connecting shafts 125, and the plurality of connecting shafts 125 are fixedly connected to the moving roller 126. One end of the plurality of connecting shafts 125 is fixedly connected to the fixed worm wheel 124. The fixed long frame 121 is rotatably connected to a plurality of connecting worms 123 through a straight plate. The plurality of connecting worms 123 are respectively meshed with the plurality of fixed worm wheels 124. One end of the connecting worm 123 is fixedly connected to the output end of the third motor 122. Next, the third motor 122 is fixedly connected to the fixed long frame 121, and the three connecting shafts 125 located in the middle position are fixedly connected to the driving gear 131 at one end away from the fixed worm gear 124. The third motor 122 is started, and the third motor 122 drives the connecting worm 123 to rotate, and the connecting worm 123 drives the fixed worm gear 124 to rotate, and the fixed worm gear 124 drives the moving roller 126 to rotate, driving the cutting short tube 18 to move to the side close to the connecting column 9, thereby realizing the separation of the long pipe 5 and the cutting short tube 18. During the rotation process, the moving roller 126 drives the driving gear 131 to rotate through the connecting shaft 125.

[0038] like Figures 7 to 9As shown, the cleaning component 13 includes a driving gear 131, a long rack plate 132, a sliding long rod 133, a sliding push plate 134, a fixed long block 135, an air inlet short pipe 136, an air outlet elbow 137, a long air guide pipe 138, a connecting elbow 139 and a first nozzle 1310. The long rack plate 132 is slidably connected to the fixed long frame 121, the driving gear 131 is meshed with the long rack plate 132, one end of the long rack plate 132 is fixedly connected to the sliding long rod 133, and one end of the sliding long rod 133 extends into the fixed long block 135 and is fixedly connected There is a sliding push plate 134, the sliding push plate 134 is slidably connected to the inside of the fixed long block 135, the fixed long block 135 is fixedly connected to the fixed long frame 121, the fixed long block 135 is connected to the air intake short pipe 136, the air intake short pipe 136 is provided with a one-way air intake valve, the fixed long block 135 is connected to the air outlet elbow 137 on the side close to the air intake short pipe 136, the air outlet elbow 137 is provided with a one-way air outlet valve, the air outlet elbow 137 is connected to the air guide long pipe 138, and the air guide long pipe 138 is connected with a plurality of connecting elbows 139. The connecting elbow 139 is connected with a first nozzle 1310 for cleaning the residue in the cutting short tube 18 and a second nozzle 1311 for cleaning the moving roller 126. The driving gear 131 rotates to drive the long rack plate 132 to move, and the long rack plate 132 drives the sliding long rod 133 to move inside the fixed long block 135. The sliding long rod 133 drives the sliding push plate 134 to squeeze the gas in the fixed long block 135 out through the gas outlet elbow 137, and the gas enters the gas guide long tube 138 and then enters the connecting elbow 139. Finally, part of the gas is ejected from the first nozzle 1310 to blow off the residue on the inner wall of the long pipe 5, and part of the gas is ejected from the second nozzle 1311 to blow off the residue on the moving roller 126 to prevent the residue from rolling onto the inner wall of the cutting short tube 18 during the rotation of the moving roller 126, which makes cleaning inconvenient. After the long pipe 5 and the cutting short tube 18 are separated, the cutting short tube 18 is turned from a horizontal position to a vertical position by controlling the stepper motor 17. At this time, a supporting ventilation column 63 is directly below the cutting short tube 18.

[0039] like Figures 10 to 14As shown, a plurality of supporting ventilation columns 63 are connected and arranged on the fixed disk 62, and the supporting ventilation columns 63 are used to limit the cutting short tube 18, and a plurality of through holes are opened on the supporting ventilation columns 63. A driving motor 64 is fixedly connected to the upper end of the bottom plate 1, and the output end of the driving motor 64 is fixedly connected to the fixed disk 62. A fixed connecting vertical rod 67 is rotatably connected inside the supporting ventilation column 63, and a fan blade 68 is fixedly connected to the part of the fixed connecting vertical rod 67 located inside the supporting ventilation column 63, and a fixed gear 66 is fixedly connected to the lower end of the fixed connecting vertical rod 67. A fixed inner gear ring 65 is fixedly installed on the upper end of the bottom plate 1 and located inside the rotating ring 61. The fixed gear 66 is meshed with the fixed inner gear ring 65, and the driving motor 64 drives the fixed plate 62 to rotate, and the next supporting ventilation column 63 is turned to the bottom of the mounting block 4. During the rotation of the fixed plate 62, the fixed gear 66 is driven to rotate through the fixed connecting vertical rod 67. Since the fixed gear 66 is meshed with the fixed inner gear ring 65, the fixed connecting vertical rod 67 drives the fan blade 68 to rotate. The rotation of the fan blade 68 accelerates the air flow in the cutting short tube 18, thereby cooling the cutting short tube 18 and avoiding the high temperature of the cutting short tube 18. At the same time, the cutting short tube 18 is neatly placed, which is convenient for workers to store and the convenience is improved.

[0040] In actual use, the fixing rod 10 is extended into the long pipe 5, and the hydraulic rod 14 is started. The hydraulic rod 14 drives the arc-shaped fixing plate 15 to fix the long pipe 5. The second motor 111 is started to drive the bidirectional threaded rod 112 to rotate. The bidirectional threaded rod 112 drives the two moving disks 113 to approach each other, and drives the two moving seats 114 to approach each other. The fixed long frame 121 is driven to move to the side away from the fixing rod 10 through the supporting connecting plate 115 until the moving roller 126 is in close contact with the inner wall of the long pipe 5. The first motor 16 is started, and the long pipe 5 is driven to rotate on the support seat 7 following the rotating sleeve 19 through the fixing rod 10, the connecting column 9 and the fixing rod 10. The long pipe 5 can be cut by the laser cutting module 8. After the cutting is completed, start The third motor 122 drives the connecting worm 123 to rotate, the connecting worm 123 drives the fixed worm gear 124 to rotate, the fixed worm gear 124 drives the moving roller 126 to rotate, and drives the cutting short tube 18 to move to the side close to the connecting column 9, so as to realize the separation of the long pipe 5 and the cutting short tube 18. During the rotation of the moving roller 126, the driving gear 131 is driven to rotate through the connecting shaft 125, and the driving gear 131 rotates to drive the long rack plate 132 to move, and the long rack plate 132 drives the sliding long rod 133 to move into the fixed long block 135, and the sliding long rod 133 drives the sliding push plate 134 to squeeze the gas in the fixed long block 135 out through the gas outlet elbow 137, and the gas enters the gas guide long tube 138, and then enters The gas is then ejected from the second nozzle 1311 to blow off the residue on the inner wall of the long pipe 5, and the residue is then ejected from the second nozzle 1311 to blow off the residue on the moving roller 126, so as to prevent the residue from rolling onto the inner wall of the cutting short pipe 18 during the rotation of the moving roller 126, which is inconvenient to clean. After the long pipe 5 and the cutting short pipe 18 are separated, the cutting short pipe 18 is rotated from a horizontal position to a vertical position by controlling the stepping motor 17. At this time, a supporting ventilation column 63 is directly below the cutting short pipe 18. The third motor 122 is controlled to reverse, thereby reversing the moving roller 126 and driving the cutting short pipe 18 to move downward. When disengaging, the second motor 111 is started to reverse, so that the fixed long frame 121 moves to the side close to the fixed rod 10, and the moving roller 126 disengages from the cutting short tube 18, and the cutting short tube 18 falls and is sleeved on the supporting ventilation column 63. The stepping motor 17 controls the fixing rod 10 to reset, and prepares for the next cutting. The driving motor 64 drives the fixing plate 62 to rotate, and the next supporting ventilation column 63 is rotated to the bottom of the mounting block 4. During the rotation process, the fixing plate 62 drives the fixed gear 66 to rotate through the fixed connecting vertical rod 67. Since the fixed gear 66 is meshed with the fixed inner gear ring 65, the fixed connecting vertical rod 67 drives the fan blade 68 to rotate. The rotation of the fan blade 68 accelerates the air flow in the cutting short tube 18, thereby cooling the cutting short tube 18.The cut short tubes 18 can be cooled on the fixed plate 62, which avoids the high temperature of the cut short tubes 18, which is inconvenient to take and put. At the same time, the cut short tubes 18 are neatly placed, which is convenient for workers to store.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A holding mechanism for a CNC lathe for processing fluid quick connectors, comprising a base plate (1), characterized in that: A support seat (7) is fixedly arranged on the bottom plate (1), a support frame (2) is fixedly mounted on the bottom plate (1), a rotating shaft (3) is rotatably connected to the support frame (2), a mounting block (4) is fixedly connected to the rotating shaft (3), the mounting block (4) is fixedly connected to a first motor (16), the other end of the mounting block (4) is rotatably connected to a connecting column (9), an output end of the first motor (16) is fixedly connected to the connecting column (9), one end of the connecting column (9) is fixedly connected to a fixing rod ( 10), a driving assembly (11) is arranged on the fixed rod (10), a moving assembly (12) is arranged on the driving assembly (11), a cleaning component (13) is arranged on the moving assembly (12), a receiving assembly (6) is arranged on the bottom plate (1), the receiving assembly (6) comprises a rotating ring (61) rotatably connected to the bottom plate (1), a fixed plate (62) is fixedly connected to the upper end of the rotating ring (61), and the fixed plate (62) is used to support the cutting short tube (18).

2. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 1, characterized in that: A rotating sleeve (19) is rotatably connected inside the support seat (7), a hydraulic rod (14) is arranged on the rotating sleeve (19), an arc-shaped fixed plate (15) is fixedly connected to the output end of the hydraulic rod (14), a laser cutting module (8) is arranged on the support seat (7), a long pipe (5) is tightly attached to the arc-shaped fixed plate (15), a stepping motor (17) is fixedly connected to the support frame (2), and the output end of the stepping motor (17) is fixedly connected to one end of the rotating shaft (3).

3. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 2, characterized in that: The driving assembly (11) comprises a second motor (111), a bidirectional threaded rod (112), a moving disk (113), a moving seat (114) and a supporting connecting plate (115); the second motor (111) is fixedly connected to the inside of the fixed rod (10); the bidirectional threaded rod (112) is rotatably connected to the inside of the fixed rod (10); an output end of the second motor (111) is fixedly connected to one end of the bidirectional threaded rod (112); two moving disks (113) are symmetrically arranged on the bidirectional threaded rod (112); the two moving disks (113) are both threadedly connected to the bidirectional threaded rod (112); the two moving disks (113) are fixedly connected to a moving seat (114); the moving seat (114) is slidably connected to the fixed rod (10); three supporting connecting plates (115) are hingedly connected to the moving seat (114); one end of the supporting connecting plate (115) away from the moving seat (114) is hingedly connected to a fixed long frame (121).

4. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 3, characterized in that: The moving assembly (12) comprises a fixed long frame (121), a third motor (122), a connecting worm (123), a fixed worm wheel (124), a connecting shaft (125) and a moving roller (126); the fixed long frame (121) is rotatably connected to a plurality of connecting shafts (125), and the moving rollers (126) are fixedly connected to the plurality of connecting shafts (125).

5. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 4, characterized in that: One end of the plurality of connecting rotating shafts (125) is fixedly connected to a fixed worm gear (124); a plurality of connecting worms (123) are rotatably connected to the fixed long frame (121) via a straight plate; the plurality of connecting worms (123) are respectively meshed with the plurality of fixed worm gears (124); one end of the connecting worms (123) is fixedly connected to an output end of a third motor (122); the third motor (122) is fixedly connected to the fixed long frame (121); and one end of the three connecting rotating shafts (125) located in the middle and away from the fixed worm gear (124) is fixedly connected to a driving gear (131).

6. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 1, characterized in that: The cleaning component (13) comprises a driving gear (131), a long rack plate (132), a sliding long rod (133), a sliding push plate (134), a fixed long block (135), an air inlet short pipe (136), an air outlet bent pipe (137), a long air guide pipe (138), a connecting bent pipe (139) and a first nozzle (1310); the long rack plate (132) is slidably connected to the fixed long frame (121); the driving gear (131) is meshed with the long rack plate (132); and one end of the long rack plate (132) is fixedly connected to the sliding long rod (133).

7. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 6, characterized in that: One end of the sliding long rod (133) extends into the interior of the fixed long block (135) and is fixedly connected to a sliding push plate (134); the sliding push plate (134) is slidably connected to the interior of the fixed long block (135); the fixed long block (135) is fixedly connected to the fixed long frame (121); the fixed long block (135) is connected to an air intake short pipe (136); a one-way air intake valve is provided on the air intake short pipe (136); and a side of the fixed long block (135) close to the air intake short pipe (136) is connected to an air outlet elbow (137).

8. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 7, characterized in that: The outlet bent pipe (137) is provided with a one-way outlet valve. The outlet bent pipe (137) is connected to the long air guide pipe (138). The long air guide pipe (138) is connected to a plurality of connecting bent pipes (139). The connecting bent pipes (139) are connected to a first nozzle (1310) for cleaning residues in the cutting short pipe (18) and a second nozzle (1311) for cleaning the moving roller (126).

9. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 1, characterized in that: A plurality of supporting ventilation columns (63) are connected to the fixed disk (62), and the supporting ventilation columns (63) are used to limit the cutting short tube (18). A plurality of through holes are provided on the supporting ventilation columns (63). A driving motor (64) is fixedly connected to the upper end of the base plate (1), and an output end of the driving motor (64) is fixedly connected to the fixed disk (62).

10. The holding mechanism of a CNC lathe for processing a fluid quick connector according to claim 9, characterized in that: The supporting ventilation column (63) is rotatably connected to a fixed connecting vertical rod (67), the fixed connecting vertical rod (67) located inside the supporting ventilation column (63) is fixedly connected to a fan blade (68), the lower end of the fixed connecting vertical rod (67) is fixedly connected to a fixed gear (66), and a fixed internal gear ring (65) is fixedly installed on the upper end of the bottom plate (1) and located on the inner side of the rotating ring (61), and the fixed gear (66) is meshed with the fixed internal gear ring (65).

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