PBO fiber alloy pipe machining device

Abstract

The invention relates to the technical field of pipe fitting machining, and particularly discloses a PBO fiber alloy pipe machining device which comprises a base, a sliding frame is slidably connected to the top of the right side of the base, a machining platform is slidably connected to the top of the sliding frame, a punching assembly is arranged at the front end of the top of the machining platform, and a boring assembly is arranged at the rear end of the top of the machining platform. Spiral transmission assemblies are arranged between the machining platform and the sliding frame and between the sliding frame and the base correspondingly, a pipeline limiting assembly is arranged at the position, located on the left side of the sliding frame, of the top of the base and comprises a bottom pipe fixedly inserted into the middle of the base, and a calibration assembly is arranged on the left side of the sliding frame. The calibration assembly comprises a bent frame fixedly connected to the left side of the bottom pipe, and through cooperation of the structure, when the other side is punched, the second punching position is located at the original corresponding position, so that two punched holes are coaxial, the punching error is small, and the drilling and boring quality is good.

Description

Technical Field

[0001] The invention relates to the technical field of pipe processing, in particular to a PBO fiber alloy pipe processing device. Background Art

[0002] PBO fiber alloy tube is a composite pipe that uses poly(p-phenylene benzobisoxazole) (PBO) fiber as a reinforcing material. The tensile strength and modulus of PBO fiber are almost twice that of para-aramid, which makes PBO fiber alloy tube have extremely high strength and modulus, and can withstand pressure and tension under extreme conditions. In general, PBO fiber alloy tube has broad application prospects in many fields with its excellent mechanical properties, high temperature resistance and flame retardancy.

[0003] In practical applications, the PBO fiber alloy tube may need to be connected to other components or systems. In order to achieve this connection, it is necessary to drill holes in the tube wall to install joints, flanges or other connectors. Burrs or irregular shapes may occur on the edge of the pipe after drilling. These defects will affect the tight connection between the connector and the pipe. Through boring treatment, these burrs can be removed to make the connection smoother, thereby improving the connection strength. When drilling and boring the pipe fittings, in order to facilitate the connection of the PBO fiber alloy tube, it is often necessary to drill holes on both sides of the pipe fittings. However, for pipe fittings with larger diameters, the existing tools cannot complete the drilling operation on both sides of the reducer at one time. Therefore, it is necessary to manually loosen the clamped reducer after drilling a hole on one side and adjust the position of the reducer before drilling a hole on the other side. In this way, the drilling is performed in two times. The operation process is very likely to cause the holes drilled on both sides to be non-coaxial due to adjustment errors, which seriously affects the quality of drilling and boring. Summary of the invention

[0004] The purpose of the present invention is to provide a PBO fiber alloy tube processing device, which can make the second punching position at the original corresponding position when punching the other side, so that the two holes punched are coaxial, the punching error is small, and the quality of drilling and boring is better, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a PBO fiber alloy tube processing device, comprising a base, a slide is slidably connected to the top right side of the base, a processing platform is slidably connected to the top of the slide, a punching assembly is arranged at the top front end of the processing platform, a boring assembly is arranged at the top rear end of the processing platform, a spiral transmission assembly is arranged between the processing platform and the slide and between the slide and the base, a pipe limiting assembly is arranged at the top left side of the slide, the pipe limiting assembly includes a bottom tube fixedly inserted in the middle part of the base, a calibration assembly is arranged on the left side of the slide, the calibration assembly includes a bending frame fixedly connected to the left side of the bottom tube, a sleeve is fixedly connected to the end of the bending frame away from the bottom tube, a through tube is slidably connected to the inside of the sleeve, an insertion rod is slidably connected to the right side of the through tube, and a transmission part is arranged at the bottom and bottom of the sleeve.

[0006] Preferably, both sides of the bottom tube are provided with access grooves.

[0007] Preferably, a support assembly is provided on the right side of the sleeve, and the support assembly includes a ventilation pipe fixedly connected to the inside of the insertion rod, the support assembly also includes a groove opened in the inside of the right side of the insertion rod, the support assembly also includes an elastic membrane fixedly connected to the ring side of the right part of the insertion rod, the left part of the ring side of the ventilation pipe is fixedly connected to a piston plate, a small groove is provided on the left side of the inside of the through tube, the ring side of the piston plate is fitted with the inner side of the small groove, and the support assembly also includes a baffle fixedly connected to the outer wall of the insertion rod.

[0008] Preferably, the transmission part includes a moving block fixedly connected to the bottom of the through-tube, the transmission part also includes a straight plate fixedly connected to the bottom of the curved frame at the rear end, the bottom of the straight plate is fixedly connected to a circular shaft, the outer wall of the circular shaft is rotatably connected to a swing plate, the transmission part also includes a frame fixedly connected to the left side of the slide, the left side of the frame is fixedly connected to a push plate, and a first spring is fixedly connected between the sleeve and the through-tube.

[0009] Preferably, the left side of the push plate is tilted, and both top and bottom ends of the right side of the swing plate are rotatably connected with a rotating shaft.

[0010] Preferably, an obstruction plate is fixedly connected to the inner bottom of the bottom tube, an annular groove is provided inside the bottom tube near the obstruction plate, a blowing pipe is fixedly inserted into the inside of the bottom tube near the annular groove, a push ring is slidably connected inside the annular groove, a movable frame is fixedly connected to the top of the push ring on the left side, a movable groove is provided on the bottom tube near the movable frame, the movable frame slides in the movable groove, and the pipeline limiting assembly also includes an extrusion frame fixedly connected to the left side of the top of the frame.

[0011] Preferably, the right side of the extrusion frame and the left side of the movable frame are both inclined, and a second spring is fixedly connected between the bottom of the push ring and the bottom tube.

[0012] Preferably, small rods are fixedly connected to both sides of the top of the bottom tube, the outer walls of the two small rods are slidably connected to the top tube, the top of the small rod is inserted into the inside of the top tube and fixedly connected to a pushing frame, and the inner annular array of the top tube is fixedly connected to a limiting rod.

[0013] Preferably, the inner side of the pushing frame is tilted, the limiting rod is tilted on a side close to the pushing frame, a magnetic ring is fixedly connected to the inner top of the pushing frame, the inner bottom of the top tube is tilted, the bottom tube and the ring side of the top tube are fixedly connected with ear plates, and an electric telescopic rod is arranged between the two ear plates.

[0014] Preferably, a water passage cavity is opened at the top of the bottom pipe, and a cooling water spray pipe is inserted in the top of the bottom pipe and in the bottom area of ​​the water passage cavity.

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

[0016] 1. Through the cooperation of the calibration component and the pipe limit component, when drilling a hole on the other side, the second drilling position is at the original corresponding position, so that the two holes are coaxial, the drilling error is small, and the quality of drilling and boring is better;

[0017] 2. Through the action of the supporting component, the coaxial effect of the two holes is further improved, the drilling error is small, and the quality of drilling and boring is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is the overall structural view of the present invention;

[0020] Figure 2 The overall side view of the present invention

[0021] Figure 3 It is a schematic diagram of a half-section structure of the present invention;

[0022] Figure 4 It is a schematic diagram of a half-section structure of the bottom tube of the present invention;

[0023] Figure 5 It is a partial structural schematic diagram of the transmission part of the present invention;

[0024] Figure 6 It is a schematic diagram of a half-section structure of a jacking pipe of the present invention;

[0025] Figure 7 It is a schematic diagram of the half-section structure of the insertion rod of the present invention.

[0026] Description of reference numerals:

[0027] 1. Base; 2. Slide; 3. Processing platform; 4. Punching assembly; 5. Boring assembly; 6. Pipe limit assembly; 61. Bottom pipe; 62. Blocking plate; 63. Ring groove; 64. Blowing pipe; 65. Push ring; 66. Moving frame; 67. Extrusion frame; 68. Second spring; 69. Small rod; 610. Top pipe; 611. Push frame; 612. Limit rod; 613. Magnetic ring; 614. Ear plate; 615. Electric telescopic rod; 7. Calibration assembly; 71. Bending frame; 72. Casing ; 73. Through-tube; 74. Insertion rod; 75. Transmission part; 751. Moving block; 752. Straight plate; 753. Round shaft; 754. Swinging plate; 755. Frame; 756. Push plate; 757. Rotating shaft; 76. First spring; 8. Supporting assembly; 81. Ventilation pipe; 82. Groove; 83. Elastic membrane; 84. Piston plate; 85. Small groove; 86. Baffle; 9. Water-passing chamber; 10. Screw transmission assembly; 11. Access groove; 12. Cooling water spray pipe; 13. Moving groove. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 5The present invention provides a technical solution: a PBO fiber alloy tube processing device, comprising a base 1, a slide 2 is slidably connected to the top right side of the base 1, a processing platform 3 is slidably connected to the top of the slide 2, a punching assembly 4 is arranged at the top front end of the processing platform 3, a boring assembly 5 is arranged at the top rear end of the processing platform 3, a spiral transmission assembly 10 is arranged between the processing platform 3 and the slide 2 and between the slide 2 and the base 1, a pipeline limit assembly 6 is arranged at the top of the base 1 on the left side of the slide 2, The pipeline limiting assembly 6 includes a bottom tube 61 fixedly inserted in the middle part of the base 1, and a calibration assembly 7 is arranged on the left side of the slide 2. The calibration assembly 7 includes a bent frame 71 fixedly connected to the left side of the bottom tube 61, and the end of the bent frame 71 away from the bottom tube 61 is fixedly connected to a sleeve 72, and the sleeve 72 is slidably connected to a through tube 73 inside, and an insertion rod 74 is slidably connected to the right side of the through tube 73. A transmission part 75 is jointly arranged at the bottom and the bottom of the sleeve 72, and access grooves 11 are opened on both sides of the bottom tube 61.

[0030] By adopting the above technical solution, when in use, the PBO fiber alloy pipe fittings to be processed are placed inside the bottom pipe 61, and the pipe fittings are limited and fixed by the pipe limit assembly 6. The spiral transmission assembly 10 is a common existing technology, and usually a motor is used to drive the threaded rod to rotate. No more details are given. The spiral transmission assembly 10 between the processing platform 3 and the slide 2 can control the processing platform 3 to move in the front and rear directions, and the spiral transmission assembly 10 between the slide 2 and the base 1 can control the slide 2 to move in the left and right directions. The punching assembly 4 is also a mature existing technology, and the drilling drill bit is rotated by the motor to perform the drilling operation. The boring assembly 5 is a mature existing technology, and the boring tool is driven by the motor to rotate so as to perform the boring operation on the drilled hole.

[0031] The bending frame 71 is used to fix the sleeve 72. After the pipe limiting assembly 6 limits and fixes the pipe fitting, the processing platform 3 is first controlled to move in the front-to-back direction through the spiral transmission assembly 10 between the processing platform 3 and the slide 2, so that the punching assembly 4 is close to the position of the access slot 11. Then, the spiral transmission assembly 10 between the slide 2 and the base 1 can control the slide 2 to move in the left direction, so that the punching drill enters from the access slot 11 on the right and punches holes in the pipe fitting. After the drilling is completed, through the above operation, the boring tool of the boring assembly 5 enters from the access slot 11 on the right to perform the boring operation, thereby completing the drilling on one side. When it is necessary to drill a hole at the corresponding position on the other side, the spiral transmission assembly 10 between the slide 2 and the base 1 is first used. The action of component 10 causes the slide 2 to move to the right, and then the pipe limit component 6 is used to cancel the limit fixation of the pipe fitting, and then the pipe fitting is manually rotated and the previous drilling position is aligned with the insertion rod 74, and then the slide 2 moves to the left. Under the action of the transmission part 75, the through-tube 73 moves to the left with the insertion rod 74, so that the insertion rod 74 can be inserted into the previous drilling position. It should be noted that when drilling, the axis of the insertion rod 74 is consistent with the axis of the drill bit of the drilling component 4. When the previous drilling position of the insertion rod 74 is reached, the other side can be drilled, and the second drilling position is in the original corresponding position, so that the two holes are coaxial, the drilling error is small, and the quality of drilling and boring is better.

[0032] Specifically, Figures 2 to 5 and Figure 7 As shown, a support assembly 8 is provided on the right side of the sleeve 72, and the support assembly 8 includes a ventilation pipe 81 fixedly connected to the inside of the insertion rod 74, and the support assembly 8 also includes a groove 82 opened in the right side of the insertion rod 74, and the support assembly 8 also includes an elastic membrane 83 fixedly connected to the right ring side of the insertion rod 74, and the insertion rod 74 has holes at the corresponding positions of the elastic membrane 83, and the elastic membrane 83 is made of thicker rubber material. A piston plate 84 is fixedly connected to the left part of the ring side of the ventilation pipe 81, and a small groove 85 is provided on the left side of the inside of the through tube 73, and the ring side of the piston plate 84 is in contact with the inner side of the small groove 85, and the support assembly 8 also includes a baffle 86 fixedly connected to the outer wall of the insertion rod 74.

[0033] By adopting the above technical solution, it should be noted that the diameter of the insertion rod 74 is smaller than the diameter of the hole punched in the pipe fitting, so that when the slide 2 moves to the left, the insertion rod 74 can be smoothly inserted into the previously punched hole. When the position of the previously punched hole in the pipe fitting is manually aligned with the insertion rod 74, since the diameter of the insertion rod 74 is smaller, it is not necessary to be too precise when adjusting the position of the previously punched hole in the pipe fitting, thereby facilitating the pipe fitting processing process.

[0034] When the right part of the insertion rod 74 is inserted into the previously punched hole, the baffle 86 is just located on the left side of the access slot 11 on the left side. At this time, the slide 2 continues to move to the left side, and the punching assembly 4 can punch the pipe. During the punching process, as the slide 2 continues to move to the left, the insertion rod 74 continues to move to the right under the action of the transmission part 75. Under the limiting action of the bottom tube 61 on the baffle 86, the penetration tube 73 and the insertion rod 74 move relative to each other, so that the piston plate 84 moves from right to left in the small groove 85, so that the air in the small groove 85 enters the ventilation The inside of the tube 81 then enters the inside of the groove 82, which increases the gas pressure inside the groove 82, so that the elastic membrane 83 expands and deforms, thereby propping up the outside of the elastic membrane 83. In this process, the axis of the insertion rod 74 can be located at the axis of the previously punched hole, which further improves the coaxial effect of the two holes punched, and the drilling error is small, so that the quality of drilling and boring is better. In this process, the pipe fitting is not limited. Under the action of the expansion of the elastic membrane 83, the pipe fitting is slightly rotated and its angle is slightly adjusted, and then the pipe fitting is limited by the pipeline limit assembly 6.

[0035] It should be noted that when making the first hole on the pipe, when the slide 2 moves to the left, the insertion rod 74 presses against the inner wall of the bottom tube 61, and relative movement occurs between the through-tube 73 and the insertion rod 74, which will not affect the normal drilling. When the slide 2 moves to the right, under the action of the elastic force of the elastic membrane 83 itself, the through-tube 73 and the insertion rod 74 move and reset.

[0036] Specifically, Figures 1 to 5 As shown, the transmission part 75 includes a moving block 751 fixedly connected to the bottom of the through tube 73, the transmission part 75 also includes a straight plate 752 fixedly connected to the bottom of the curved frame 71 at the rear end, the bottom of the straight plate 752 is fixedly connected with a circular shaft 753, the outer wall of the circular shaft 753 is rotatably connected with a swing plate 754, the transmission part 75 also includes a frame 755 fixedly connected to the left side of the slide 2, the left side of the frame 755 is fixedly connected with a push plate 756, a first spring 76 is fixedly connected between the sleeve 72 and the through tube 73, the left side of the push plate 756 is inclined, and the top and bottom ends of the right side of the swing plate 754 are rotatably connected with a rotating shaft 757.

[0037] By adopting the above technical solution, the moving block 751 is used to limit the circular shaft 753. When the slide 2 moves to the left, the frame 755 can be moved to the left, so that the push plate 756 moves to the left. At this time, the bottom of the swing plate 754 is squeezed on the left side of the push plate 756, so that the swing plate 754 rotates around the circular shaft 753, so that the top of the swing plate 754 squeezes the moving block 751 at the bottom of the through tube 73, so that the through tube 73 moves to the right with the insertion rod 74. When the bottom of the swing plate 754 is close to the top of the inclined part of the push plate 756, the baffle 86 is just located at The left side of the access slot 11, then the push plate 756 continues to move to the left, the swing plate 754 moves to the top of the push plate 756, at this time the elastic membrane 83 just expands and deforms, when the swing plate 754 moves to the top of the push plate 756, at this time the slide 2 with the punching assembly 4 and the boring assembly 5 moves to punch, when the slide 2 continues to move with the frame 755 and the push plate 756, the push plate 756 no longer pushes the swing plate 754 and the swing plate 754 does not rotate, so that the calibration assembly 7 does not affect the process of the slide 2 moving to the left to punch, and the design of the rotating shaft 757 is conducive to reducing friction during movement.

[0038] Specifically, Figures 1 to 5 As shown, an obstruction plate 62 is fixedly connected to the inner bottom of the bottom tube 61, an annular groove 63 is opened inside the bottom tube 61 near the obstruction plate 62, a blowing pipe 64 is fixedly inserted inside the bottom tube 61 near the annular groove 63, the bottom tube 61 has two sections of pipes welded, and the welding position is located near the annular groove 63, a push ring 65 is slidably connected inside the annular groove 63, and a moving frame 66 is fixedly connected to the top of the push ring 65 on the left side, a moving groove 13 is opened near the moving frame 66 of the bottom tube 61, and the moving frame 66 slides in the moving groove 13, the pipeline limiting assembly 6 also includes an extrusion frame 67 fixedly connected to the left side of the top of the frame 755, the right side of the extrusion frame 67 and the left side of the moving frame 66 are both inclined, and a second spring 68 is fixedly connected between the bottom of the push ring 65 and the bottom tube 61.

[0039] By adopting the above technical solution, when the slide 2 moves to the left with the frame 755, the extrusion frame 67 moves away from the moving frame 66, and under the elastic force of the second spring 68, the push ring 65 is located at the top inner side of the annular groove 63. After the punching is completed, the pipe limit assembly 6 cancels the limit fixation of the pipe fitting. At this time, the slide 2 is controlled to move to the right with the frame 755, and the inclined surface of the extrusion frame 67 squeezes the inclined surface of the moving frame 66, so that the moving frame 66 moves downward with the push ring 65, which compresses the second spring 68, so that the air inside the annular groove 63 is ejected from the blow pipe 64, and the ejected air is blown toward the obstruction plate 62 to clean the debris on the obstruction plate 62, so as to prevent the debris from affecting the placement of the pipe fitting during the next pipe processing.

[0040] It should be noted that the bottom of the bottom tube 61 passes through the base 1 , and a collecting component for collecting impurities and debris can be placed at the bottom of the bottom tube 61 .

[0041] Specifically, Figures 2 to 6 As shown, small rods 69 are fixedly connected to both sides of the top of the bottom tube 61, and the outer walls of the two small rods 69 are slidably connected to the top tube 610 together. The top of the small rod 69 is inserted into the top tube 610 and is fixedly connected to the inside of the top tube 610. The inner ring array of the top tube 610 is fixedly connected to a limiting rod 612. The inner side of the pushing frame 611 is tilted, and the limiting rod 612 is tilted close to the side of the pushing frame 611. The inner top of the pushing frame 611 is fixedly connected to a magnetic ring 613. The pushing frame 611 is made of iron material, and the inner bottom of the top tube 610 is tilted. The bottom tube 61 and the ring side of the top tube 610 are fixedly connected with ear plates 614, and an electric telescopic rod 615 is arranged between the two ear plates 614.

[0042] By adopting the above technical solution, it should be noted that the inner side of the bottom of the top tube 610 is adapted to the pipe fittings that need to be processed. In the initial state, the bottom tube 61 and the top tube 610 are in a separated state. At this time, the limit rod 612 is not squeezed, and the magnetic ring 613 adsorbs the limit rod 612. At this time, the limit rod 612 is far away from the position of the pushing frame 611 and does not extend into the inner side of the top tube 610, which does not affect the placement of the pipe fittings from top to bottom. When the pipe fittings are placed inside the bottom tube 61, the pipe fittings The bottom of the pipe is blocked by the obstruction plate 62. At this time, the output shaft of the electric telescopic rod 615 contracts, so that the ear plate 614 at the top moves downward with the top pipe 610, so that the limiting rod 612 and the pushing frame 611 move relative to each other. At this time, under the effect of the inclined setting, the pushing frame 611 squeezes the limiting rod 612. At this time, the bottom surface of the limiting rod 612 just fits the top surface of the pipe fitting, thereby limiting and fixing the pipe fitting. This design is convenient for limiting and fixing the pipe fitting.

[0043] It should be noted that the diameter of the PBO fiber alloy pipe is relatively large, so that the inner diameters of the bottom pipe 61 and the top pipe 610 are relatively large, which facilitates manual removal of the pipe.

[0044] Specifically, Figure 4 As shown, a water passage cavity 9 is opened at the top of the bottom tube 61 , and a cooling water spray pipe 12 is inserted into the top of the bottom tube 61 and in the bottom area of ​​the water passage cavity 9 .

[0045] By adopting the above technical solution, cold water can be continuously passed into the water passage cavity 9, and then sprayed out from the cooling water spray pipe 12, so as to wash away the debris and cool the position where the pipe is processed.

[0046] Working principle: Place the PBO fiber alloy pipe fittings to be processed into the bottom pipe 61, and limit and fix the pipe fittings through the pipe limit assembly 6. The spiral transmission assembly 10 between the processing platform 3 and the slide 2 can control the processing platform 3 to move in the front and rear directions. The spiral transmission assembly 10 between the slide 2 and the base 1 can control the slide 2 to move in the left and right directions. The punching assembly 4 is also a mature existing technology. The motor drives the punching drill to rotate, thereby performing the punching operation. The boring assembly 5 is a mature existing technology. The motor drives the boring tool to rotate so as to perform the boring operation on the drilled hole.

[0047] After drilling a hole on one side, if it is necessary to drill a hole at the corresponding position on the other side, first, the spiral transmission assembly 10 between the slide 2 and the base 1 is used to move the slide 2 to the right, and then the pipe limit assembly 6 is used to cancel the limit fixation of the pipe fitting, and then the pipe fitting is manually rotated, and the position of the previous hole is aligned with the insertion rod 74, and then the slide 2 is moved to the left, and under the action of the transmission part 75, the through tube 73 moves to the left with the insertion rod 74, so that the insertion rod 74 is inserted into the position of the previous hole. It should be noted that when drilling a hole, the axis of the insertion rod 74 is consistent with the axis of the drill bit of the drilling assembly 4. When the previous drilling position of the insertion rod 74 is reached, the other side can be drilled, and the drilling position is located at the original corresponding position, so that the axes of the two holes drilled are closer.

[0048] When the right part of the insertion rod 74 is inserted into the previously punched hole, the baffle 86 is just located on the left side of the access groove 11 on the left side. At this time, the slide 2 continues to move to the left side so that the punching assembly 4 can perform a punching operation on the pipe. During the punching process, since the slide 2 continues to move to the left, under the action of the transmission part 75, the insertion rod 74 continues to move to the right. Under the limiting action of the bottom tube 61 on the baffle 86, the through-tube 73 and the insertion rod 74 move relative to each other, so that the piston plate 84 moves from right to left in the small groove 85, so that the air in the small groove 85 enters the interior of the ventilation pipe 81, and then enters the interior of the groove 82, so that the gas pressure inside the groove 82 increases, so that the elastic membrane 83 expands and deforms, thereby propping up the outer side of the elastic membrane 83.

[0049] When the slide 2 moves to the left with the frame 755, the extrusion frame 67 moves away from the moving frame 66. Under the elastic force of the second spring 68, the push ring 65 is located at the top inner side of the annular groove 63. After the punching is completed, the pipe limit assembly 6 cancels the limit fixation of the pipe fitting. At this time, the slide 2 is controlled to move to the right with the frame 755. The inclined surface of the extrusion frame 67 squeezes the inclined surface of the moving frame 66, so that the moving frame 66 moves downward with the push ring 65, which compresses the second spring 68. In this way, the air inside the annular groove 63 is ejected from the blow pipe 64, and the ejected air is blown toward the obstruction plate 62 to clean the debris on the obstruction plate 62 to prevent the debris from affecting the placement of the pipe fitting during the next pipe processing.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A PBO fiber alloy tube processing device, comprising a base (1), characterized in that: The right top of the base (1) is slidably connected to a slide (2), the top of the slide (2) is slidably connected to a processing platform (3), the top front end of the processing platform (3) is provided with a punching assembly (4), the top rear end of the processing platform (3) is provided with a boring assembly (5), and a screw transmission assembly (10) is provided between the processing platform (3) and the slide (2) and between the slide (2) and the base (1); A pipe limit assembly (6) is arranged on the top of the base (1) and located on the left side of the slide (2). The pipe limit assembly (6) comprises a bottom pipe (61) fixedly inserted in the middle part of the base (1). A calibration assembly (7) is arranged on the left side of the slide (2). The calibration assembly (7) comprises a bent frame (71) fixedly connected to the left side of the bottom pipe (61). The bent frame (71) is fixedly connected to a sleeve (72) at one end away from the bottom pipe (61). A through pipe (73) is slidably connected inside the sleeve (72). An insertion rod (74) is slidably connected inside the right side of the through pipe (73). A transmission part (75) is arranged at the bottom and below of the sleeve (72).

2. A PBO fiber alloy tube processing device according to claim 1, characterized in that: Both sides of the bottom tube (61) are provided with access grooves (11).

3. A PBO fiber alloy tube processing device according to claim 1, characterized in that: A support assembly (8) is provided on the right side of the sleeve (72), and the support assembly (8) includes a ventilation pipe (81) fixedly connected to the inside of the insertion rod (74), and the support assembly (8) also includes a groove (82) opened inside the right side of the insertion rod (74). The support assembly (8) also includes an elastic membrane (83) fixedly connected to the ring side of the right part of the insertion rod (74), and the left part of the ring side of the ventilation pipe (81) is fixedly connected to a piston plate (84). A small groove (85) is provided on the left side of the inside of the penetration tube (73), and the ring side of the piston plate (84) is in contact with the inner side of the small groove (85). The support assembly (8) also includes a baffle (86) fixedly connected to the outer wall of the insertion rod (74).

4. A PBO fiber alloy tube processing device according to claim 3, characterized in that: The transmission part (75) comprises a moving block (751) fixedly connected to the bottom of the through-tube (73), the transmission part (75) further comprises a straight plate (752) fixedly connected to the bottom of the curved frame (71) at the rear end, the bottom of the straight plate (752) is fixedly connected to a round shaft (753), the outer wall of the round shaft (753) is rotatably connected to a swing plate (754), the transmission part (75) further comprises a frame (755) fixedly connected to the left side of the slide (2), the left side of the frame (755) is fixedly connected to a push plate (756), and a first spring (76) is fixedly connected between the sleeve (72) and the through-tube (73).

5. A PBO fiber alloy tube processing device according to claim 4, characterized in that: The left side of the push plate (756) is tilted, and both ends of the top and bottom of the right side of the swing plate (754) are rotatably connected to a rotating shaft (757).

6. A PBO fiber alloy tube processing device according to claim 1, characterized in that: The bottom inner side of the bottom tube (61) is fixedly connected to an obstruction plate (62); an annular groove (63) is provided inside the bottom tube (61) near the obstruction plate (62); a blowing pipe (64) is fixedly inserted inside the bottom tube (61) near the annular groove (63); a push ring (65) is slidably connected inside the annular groove (63); a moving frame (66) is fixedly connected to the top of the push ring (65) on the left side; a moving groove (13) is provided on the bottom tube (61) near the moving frame (66); the moving frame (66) slides in the moving groove (13); and the pipeline limiting assembly (6) further comprises an extrusion frame (67) fixedly connected to the left side of the top of the frame (755).

7. A PBO fiber alloy tube processing device according to claim 6, characterized in that: The right side of the extrusion frame (67) and the left side of the moving frame (66) are both inclined, and a second spring (68) is fixedly connected between the bottom of the push ring (65) and the bottom tube (61).

8. The PBO fiber alloy tube processing device according to claim 6, characterized in that: Small rods (69) are fixedly connected to both sides of the top of the bottom tube (61); the outer walls of the two small rods (69) are slidably connected to a top tube (610); the top of the small rod (69) is inserted into the inside of the top tube (610) and fixedly connected to a pushing frame (611); the inner annular array of the top tube (610) is fixedly connected to a limiting rod (612).

9. A PBO fiber alloy tube processing device according to claim 8, characterized in that: The inner side of the pushing frame (611) is tilted, the limiting rod (612) is tilted near a side of the pushing frame (611), the inner top of the pushing frame (611) is fixedly connected with a magnetic ring (613), the pushing frame (611) is made of iron material, the inner bottom of the top tube (610) is tilted, the bottom tube (61) and the ring side of the top tube (610) are fixedly connected with ear plates (614), and an electric telescopic rod (615) is arranged between the two ear plates (614).

10. The PBO fiber alloy tube processing device according to claim 1, characterized in that: A water passage cavity (9) is provided at the top of the bottom tube (61), and a cooling water spray pipe (12) is inserted into the top of the bottom tube (61) and in the bottom area of ​​the water passage cavity (9).

Images