CN113983243A - PE pipe and processing method thereof - Google Patents

PE pipe and processing method thereof Download PDF

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Publication number
CN113983243A
CN113983243A CN202111238073.0A CN202111238073A CN113983243A CN 113983243 A CN113983243 A CN 113983243A CN 202111238073 A CN202111238073 A CN 202111238073A CN 113983243 A CN113983243 A CN 113983243A
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CN
China
Prior art keywords
pipe
clamping
ring
support
bending
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202111238073.0A
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Chinese (zh)
Inventor
袁国栋
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202111238073.0A priority Critical patent/CN113983243A/en
Publication of CN113983243A publication Critical patent/CN113983243A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits

Abstract

The invention relates to the field of PE pipe processing, in particular to a PE pipe and a processing method thereof, wherein the processing method of the PE pipe comprises the following steps: clamping the connecting sections and the bending sections on a material changing mechanism of the PE pipe processing device; step two: the material changing mechanism drives the connecting section and the bending section to alternately move between the clamping mechanism and the connecting mechanism; step three: the clamping mechanism is used for inserting the connecting section and the bending section, and the connecting mechanism is used for fixedly connecting the connecting section and the bending section; a PE pipe comprises a plurality of connecting sections and a plurality of bending sections, wherein the connecting sections and the bending sections are alternately inserted into each other; the connecting section comprises a connecting pipe, a plurality of circular ring grooves I are formed in the connecting pipe, a plurality of inserting grooves are formed in the outer sides of two ends of the connecting pipe, and a plurality of positioning grooves are formed in the inner sides of two ends of the connecting pipe; PE pipes can be produced which can be bent at large angles.

Description

PE pipe and processing method thereof
Technical Field
The invention relates to the field of PE pipe processing, in particular to a PE pipe and a processing method thereof.
Background
Because the PE pipe has the comprehensive advantages of safety, sanitation, convenient construction, long service life and the like, the PE pipe is widely applied to the fields of building water supply, building drainage, buried drainage pipes, building heating and gas transmission pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like; however, the PE pipes with long market can not be bent at a large angle in the using process, so that the two PE pipes are greatly restricted when being fixed to each other or planning the pipeline in space, and therefore, it is necessary to develop a processing method for the PE pipes capable of being bent at a large angle.
Disclosure of Invention
The invention aims to provide a PE pipe and a processing method thereof, which can be used for preparing the PE pipe capable of being bent at a large angle.
The purpose of the invention is realized by the following technical scheme:
a PE pipe processing method comprises the following steps:
the method comprises the following steps: clamping the connecting sections and the bending sections on a material changing mechanism of the PE pipe processing device;
step two: the material changing mechanism drives the connecting section and the bending section to alternately move between the clamping mechanism and the connecting mechanism;
step three: the clamping mechanism is used for inserting the connecting section and the bending section, and the connecting mechanism is used for fixedly connecting the connecting section and the bending section.
A PE pipe comprises a plurality of connecting sections and a plurality of bending sections, wherein the connecting sections and the bending sections are alternately inserted into each other;
the connecting section comprises a connecting pipe, a plurality of circular ring grooves I are formed in the connecting pipe, a plurality of inserting grooves are formed in the outer sides of two ends of the connecting pipe, and a plurality of positioning grooves are formed in the inner sides of two ends of the connecting pipe;
the bending section comprises a bending pipe and positioning bulges, a plurality of circular grooves II are formed in the bending pipe, a plurality of positioning bulges are fixedly connected to the inner sides of the two ends of the bending pipe, and a closed inner ring is fixedly connected to the inner sides of the two ends of the bending pipe.
A PE pipe processing device comprises a processing support, a material changing mechanism, a clamping mechanism and a connecting mechanism, wherein the material changing mechanism is rotatably connected to the processing support, and the clamping mechanism and the connecting mechanism are connected to the processing support;
the machining support comprises a sliding support I, a transverse screw I, a sliding support II and a transverse screw II, the transverse screw I is rotatably connected to the sliding support I, a power mechanism I for driving the transverse screw I to rotate is arranged on the transverse screw I, the power mechanism I is preferably a servo motor, the sliding support I is fixedly connected with the sliding support II, the transverse screw II is rotatably connected to the sliding support II, the power mechanism II for driving the transverse screw II to rotate is arranged on the transverse screw II, and the power mechanism II is preferably a servo motor;
the material changing mechanism comprises a material changing shaft, fixing rings, a rotating ring I, a telescopic mechanism I and a clamping ring I, wherein a plurality of fixing rings are fixedly connected onto the material changing shaft, the rotating ring I is rotatably connected onto each fixing ring, a power mechanism III for driving the rotating ring I to rotate is arranged on the rotating ring I, the power mechanism III is preferably a servo motor, two telescopic mechanisms I are fixedly connected onto the rotating ring I, the telescopic ends of the two telescopic mechanisms I are fixedly connected with the clamping ring I, an arc bulge is arranged on the inner side of the clamping ring I, the material changing shaft is rotatably connected between a sliding support I and a sliding support II, a power mechanism IV for driving the material changing shaft to rotate is arranged on the material changing shaft, and the power mechanism IV is preferably a servo motor;
the clamping mechanism comprises a clamping bracket, a telescopic mechanism II and a clamping ring II, the clamping device comprises a transverse moving screw rod III, telescopic mechanisms III and clamping rings III, wherein a clamping support is connected onto a sliding support I in a sliding mode and is connected onto the transverse moving screw rod I through threads;
coupling mechanism includes linking bridge, the rotary duct, the sliding cylinder, the circular arc baffle, the propelling movement ring, promote the connecting rod, swivel ring II and connecting tube, linking bridge sliding connection is on sliding bridge II, the linking bridge passes through threaded connection on sideslip screw II, it is connected with the rotary duct to rotate on the linking bridge, be provided with on the rotary duct and drive it and carry out pivoted power unit VI, power unit VI is preferably servo motor, it is connected with the connecting tube to rotate on the rotary duct, a plurality of sliding cylinders of fixedly connected with on the rotary duct, equal sliding connection has the circular arc baffle in every sliding cylinder, sliding connection has the propelling movement ring on the rotary duct, it has the promotion connecting rod all to articulate between propelling movement ring and a plurality of circular arc baffle, there is swivel ring II through threaded connection on the rotary duct, II rotations of swivel ring are connected on the propelling movement ring.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a flow chart of a PE pipe processing method of the present invention;
FIG. 2 is a schematic diagram of the PE tube structure of the present invention;
FIG. 3 is a schematic cross-sectional structural view of a PE tube of the present invention;
FIG. 4 is a schematic view of a connecting segment structure of the present invention;
FIG. 5 is a schematic view of the structure of the bent section in the connected state of the present invention;
FIG. 6 is a schematic cross-sectional view of a bend segment in an unconnected state in accordance with the present invention;
FIG. 7 is a schematic structural view of a PE pipe processing apparatus according to the present invention;
FIG. 8 is a schematic view of a processing fixture according to the present invention;
FIG. 9 is a schematic structural view of the refueling mechanism of the present invention;
FIG. 10 is a schematic structural view of a clamping mechanism of the present invention;
FIG. 11 is a first schematic view of the connection mechanism of the present invention;
FIG. 12 is a second schematic structural view of the coupling mechanism of the present invention;
fig. 13 is a third schematic structural view of the connecting mechanism of the present invention.
In the figure:
a connecting section 10; a connecting pipe 11; a circular groove I12; a slot 13; a positioning groove 14;
a curved section 20; a bent tube 21; a circular groove II 22; a positioning boss 23; a closed inner ring 24;
processing the bracket 30; a sliding bracket I31; a transverse screw I32; a sliding bracket II 33; a transverse screw II 34;
a material changing mechanism 40; the refueling shaft 41; a fixing ring 42; a rotating ring I43; a telescoping mechanism I44; a clamping ring I45;
a clamping mechanism 50; a clamping bracket 51; a telescoping mechanism II 52; a clamping ring II 53; a transverse screw rod III 54; a telescoping mechanism III 55; a clamping ring III 56;
a connecting mechanism 60; a connecting bracket 61; a rotary pipe 62; a slide cylinder 63; a circular arc baffle plate 64; a push ring 65; a push link 66; a rotating ring II 67; connecting the conduit 68.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to solve the technical problem of how to prepare the PE pipe capable of being bent at a large angle, the following describes the steps and functions of a PE pipe processing method in detail;
a PE pipe processing method comprises the following steps:
the method comprises the following steps: clamping the connecting sections 10 and the bending sections 20 on a material changing mechanism 40 of the PE pipe processing device;
step two: the material changing mechanism 40 drives the connecting section 10 and the bending section 20 to alternately move between the clamping mechanism 50 and the connecting mechanism 60;
step three: the clamping mechanism 50 is used for inserting the connecting section 10 and the bending section 20, and the connecting mechanism 60 is used for fixedly connecting the connecting section 10 and the bending section 20;
when the connecting device is used, the material changing mechanism 40 drives the connecting section 10 and the bending section 20 to rotate, the connecting section 10 moves between the clamping mechanism 50 and the connecting mechanism 60, the clamping mechanism 50 clamps the connecting section 10, the material changing mechanism 40 drives the bending section 20 to move between the clamping mechanism 50 and the connecting mechanism 60, the clamping mechanism 50 inserts the connecting section 10 into the bending section 20, the clamping mechanism 50 clamps the connecting section 10 and the bending section 20, the connecting mechanism 60 fixes the connecting section 10 and the bending section 20, the material changing mechanism 40 drives the next connecting section 10 to move between the clamping mechanism 50 and the connecting mechanism 60, the clamping mechanism 50 clamps the bending section 20 and the connecting section 10, the connecting mechanism 60 fixes the bending section 20 and the connecting section 10, the fixed connection between the connecting sections 10 and the bending sections 20 is completed in turn, the bending sections 20 are made of rubber materials, the bending section 20 can be bent, so that the PE pipe composed of the plurality of connection sections 10 and the plurality of bending sections 20 can be bent at a large angle;
the structure and function of the PE pipe are explained in detail below;
as shown in fig. 2 to 6, a PE pipe includes a plurality of connection segments 10 and a plurality of bent segments 20, the plurality of connection segments 10 and the plurality of bent segments 20 being alternately inserted into each other;
the connecting section 10 comprises a connecting pipe 11, a plurality of circular ring grooves I12 are formed in the connecting pipe 11, a plurality of inserting grooves 13 are formed in the outer sides of two ends of the connecting pipe 11, and a plurality of positioning grooves 14 are formed in the inner sides of two ends of the connecting pipe 11;
the bending section 20 comprises a bending pipe 21 and positioning bulges 23, a plurality of circular grooves II 22 are formed in the bending pipe 21, a plurality of positioning bulges 23 are fixedly connected to the inner sides of the two ends of the bending pipe 21, and a closed inner ring 24 is fixedly connected to the inner sides of the two ends of the bending pipe 21;
the positioning protrusions 23 are inserted into the slots 13, respectively, to ensure that the connecting section 10 and the bending section 20 do not rotate relatively, meanwhile, when the connection is not performed, the bending section 20 is in the state of fig. 6, the inner closed ring 24 is not arranged on the bending section 20, so that the connection section 10 and the bending section 20 can be inserted into each other, and after the connection between the connection section 10 and the bending section 20 is completed, a closed inner ring 24 is injected and molded in the bending section 20 to complete the connection of the connecting section 10 and the bending section 20, a plurality of positioning grooves 14 are arranged on the connecting section 10, the outer side surface of a corresponding closed inner ring 24 formed by back injection molding is also provided with a positioning bulge, the positioning bulge is formed in a positioning groove 14 to ensure that the connecting section 10 and the bending section 20 cannot be separated, and a plurality of circular grooves I12 arranged on the connecting pipe 11 and a plurality of circular grooves II 22 arranged on the bending pipe 21 assist in installation and connection of the connecting section 10 and the bending section 20;
for the convenience of processing the PE pipe, the structure and function of the PE pipe processing apparatus will be described in detail below;
as shown in fig. 7 to 13, a PE pipe processing apparatus includes a processing support 30, a material changing mechanism 40, a clamping mechanism 50 and a connecting mechanism 60, the material changing mechanism 40 is rotatably connected to the processing support 30, and the clamping mechanism 50 and the connecting mechanism 60 are connected to the processing support 30;
when the connecting device is used, the connecting sections 10 and the bending sections 20 can be clamped on the material changing mechanism 40, the material changing mechanism 40 drives the connecting sections 10 and the bending sections 20 to pass through the clamping mechanism 50 and the connecting mechanism 60, and the clamping mechanism 50 and the connecting mechanism 60 complete the mutual connection of the connecting sections 10 and the bending sections 20, so that a PE pipe is formed;
as shown in fig. 7 to 13, the structure and function of the processing holder 30, the material changing mechanism 40, the clamping mechanism 50 and the connecting mechanism 60 will be described in detail;
the machining support 30 comprises a sliding support I31, a transverse screw I32, a sliding support II 33 and a transverse screw II 34, the sliding support I31 is rotatably connected with the transverse screw I32, the transverse screw I32 is provided with a power mechanism I for driving the transverse screw I to rotate, the power mechanism I is preferably a servo motor, the sliding support I31 is fixedly connected with the sliding support II 33, the sliding support II 33 is rotatably connected with the transverse screw II 34, the transverse screw II 34 is provided with a power mechanism II for driving the transverse screw II to rotate, and the power mechanism II is preferably a servo motor;
the reloading mechanism 40 comprises a reloading shaft 41, fixing rings 42, a rotating ring I43, a telescopic mechanism I44 and a clamping ring I45, wherein a plurality of fixing rings 42 are fixedly connected to the reloading shaft 41, each fixing ring 42 is rotatably connected with the rotating ring I43, a power mechanism III for driving the rotating ring I43 to rotate is arranged on the rotating ring I43, the power mechanism III is preferably a servo motor, two telescopic mechanisms I44 are fixedly connected to the rotating ring I43, the clamping ring I45 is fixedly connected to the telescopic ends of the two telescopic mechanisms I44, an arc bulge is arranged on the inner side of the clamping ring I45, the reloading shaft 41 is rotatably connected between the sliding support I31 and the sliding support II 33, a power mechanism IV for driving the reloading shaft 41 to rotate is arranged on the reloading shaft, and the power mechanism IV is preferably a servo motor;
when the material changing mechanism is used, the connecting section 10 is placed between the two clamping rings I45, the telescopic mechanism I44 is started, the telescopic mechanism I44 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism I44 pushes the clamping rings I45 to move, the inner sides of the clamping rings I45 are provided with circular arc bulges, the circular arc bulges are inserted into the circular groove I12, the two clamping rings I45 are close to each other, the two clamping rings I45 extrude and clamp the connecting section 10, the bending section 20 is placed between the two corresponding clamping rings I45 in a similar way, the circular arc bulges are inserted into the circular groove II 22, the two clamping rings I45 are close to each other, the two clamping rings I45 extrude and clamp the bending section 20, the connecting sections 10 and the bending sections 20 are alternately clamped on the material changing mechanism 40, the power mechanism III is started, the power mechanism III can be fixedly connected to the processing bracket 30, and the output shaft of the power mechanism III drives the material changing shaft 41 to rotate, the material changing shaft 41 drives the plurality of fixing rings 42 to rotate, so that the plurality of fixing rings 42 drive the plurality of connecting sections 10 and the plurality of bending sections 20 to rotate, and the plurality of connecting sections 10 and the plurality of bending sections 20 sequentially pass through the space between the clamping mechanism 50 and the connecting mechanism 60;
furthermore, a power mechanism IV can be started, the power mechanism IV can be fixedly connected to the corresponding fixing ring 42, the power mechanism IV drives the rotating ring I43 to rotate, and the rotating ring I43 drives the connecting section 10 or the bending section 20 to rotate, so that the connecting section 10 and the bending section 20 can be smoothly inserted and connected;
the clamping mechanism 50 comprises a clamping support 51, telescopic mechanisms II 52, clamping rings II 53, transverse screws III 54, telescopic mechanisms III 55 and clamping rings III 56, the clamping support 51 is connected to a sliding support I31 in a sliding mode, the clamping support 51 is connected to a transverse screw I32 through threads, the clamping support 51 is fixedly connected with two telescopic mechanisms II 52, the telescopic ends of the two telescopic mechanisms II 52 are fixedly connected with the clamping rings II 53, the inner sides of the two clamping rings II 53 are provided with circular arc bulges, the clamping support 51 is rotatably connected with the two transverse screws III 54, the transverse screws III 54 are provided with power mechanisms V for driving the transverse screws to rotate, the power mechanisms V are preferably servo motors, the two transverse screws III 54 are connected with the telescopic mechanisms III 55 through threads, the two telescopic mechanisms III 55 are connected to the clamping support 51 in a sliding mode, the telescopic ends of the two telescopic mechanisms III 55 are fixedly connected with the clamping rings III 56, arc bulges are arranged on the inner sides of the two clamping rings III 56;
the connecting mechanism 60 comprises a connecting support 61, a rotating pipeline 62, sliding cylinders 63, arc baffles 64, a pushing ring 65, a pushing connecting rod 66, a rotating ring II 67 and a connecting pipeline 68, the connecting support 61 is connected to the sliding support II 33 in a sliding manner, the connecting support 61 is connected to the traversing screw II 34 through threads, the connecting support 61 is connected to the rotating pipeline 62 in a rotating manner, a power mechanism VI for driving the rotating pipeline 62 to rotate is arranged on the rotating pipeline 62, the power mechanism VI is preferably a servo motor, the connecting pipeline 68 is connected to the rotating pipeline 62 in a rotating manner, a plurality of sliding cylinders 63 are fixedly connected to the rotating pipeline 62, the arc baffles 64 are connected to each sliding cylinder 63 in a sliding manner, the pushing ring 65 is connected to the rotating pipeline 62 in a sliding manner, the pushing connecting rod 66 is hinged between the pushing ring 65 and the arc baffles 64, and the rotating ring II 67 is connected to the rotating pipeline 62 through threads, the rotating ring II 67 is rotationally connected to the pushing ring 65;
after the connecting section 10 moves between the clamping mechanism 50 and the connecting mechanism 60, the power mechanism I is started, the power mechanism I can be fixedly connected to the sliding support I31, an output shaft of the power mechanism I drives the transverse screw I32 to rotate, the transverse screw I32 drives the clamping support 51 to move through threads, the clamping support 51 drives the two clamping rings III 56 to move, so that the two clamping rings III 56 move to the side of the connecting section 10, the telescopic mechanism III 55 is started, the telescopic mechanism III 55 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism III 55 drives the corresponding clamping ring III 56 to move, the inner side of the clamping ring III 56 is provided with an arc protrusion, the two clamping rings III 56 are close to each other to clamp the connecting section 10 after being inserted into the circular groove I12, the two clamping rings I45 on the material changing mechanism 40 release the connecting section 10 for clamping, the transverse screw I32 is rotated to adjust the position of the connecting section 10, the material changing mechanism 40 rotates to drive the bending section 20 to move between the clamping mechanism 50 and the connecting mechanism 60, the transverse moving screw I32 is rotated to enable the connecting section 10 to move transversely, the connecting section 10 is inserted into the bending section 20, the structure of the bending section 20 is shown in figure 6, and the bending section 20 is not provided with the closed inner ring 24;
starting a power mechanism II, driving a transverse screw II 34 to rotate by the power mechanism II, driving a connecting bracket 61 to rotate through threads when the transverse screw II 34 rotates, enabling the connecting bracket 61 to move transversely, driving a rotary pipeline 62 to move by the connecting bracket 61, enabling the rotary pipeline 62 to be inserted between the bending sections 20, enabling the rotary pipeline 62 to move between the connecting section 10 and the bending sections 20, rotating a rotary ring II 67, pushing a pushing ring 65 to move through threads when the rotary ring II 67 rotates, pushing the pushing ring 65 to push a pushing connecting rod 66 to move, pushing the circular arc baffles 64 to move, opening the circular arc baffles 64, connecting an injection molding pipeline on the connecting pipeline 68 in advance, introducing the injection molding into the rotary pipeline 62 through the connecting pipeline 68, wherein the injection molding can be rubber, and the injection molding moves to the outer sides of the circular arc baffles 64 through a plurality of sliding cylinders 63, rotating the rotating pipeline 62, wherein the rotating pipeline 62 drives the arc baffles 64 to rotate, and the injection molding compound is uniformly coated between the connecting section 10 and the bending section 20 to form a closed inner ring 24 to complete the fixed connection between the connecting section 10 and the bending section 20;
after the connecting section 10 and the bending section 20 are connected, a power mechanism V is started, an output shaft of the power mechanism V drives a transverse screw rod III 54 to rotate, the transverse screw rod III 54 drives a telescopic mechanism III 55 to move, two clamping rings III 56 drive the connecting section 10 to move backwards, the two clamping rings I45 are released to clamp the bending section 20, the connecting section 10 moves between the two clamping rings II 53, a telescopic mechanism II 52 is started, the telescopic mechanism II 52 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism II 52 drives the corresponding clamping ring II 53 to move, an arc protrusion is arranged on the inner side of the clamping ring II 53, the two clamping rings II 53 are close to each other to be inserted into the annular groove I12 to clamp the connecting section 10, and then the positions of the two clamping rings III 56 are adjusted, and the clamping rings III 56 clamp the bending section 20 at the moment;
the material changing mechanism 40 is started again, the material changing mechanism 40 drives the next connecting section 10 to move between the clamping mechanism 50 and the connecting mechanism 60, the transverse moving screw I32 is rotated, the position of the bending section 20 is adjusted, the bending section 20 is inserted into the connecting section 10, after the connecting mechanism 60 is started, the fixed connection between the connecting section 10 and the bending section 20 is completed, the connecting section 10 is released by the two clamping rings II 53, the connecting section 10 is released by the two clamping rings I45, the bending section 20 is pulled by the two clamping rings III 56 to move backwards, so that the bending section 20 moves between the two clamping rings II 53, the two clamping rings II 53 clamp the bending section 20, the two clamping rings III 56 move forwards to clamp the connecting section 10, at this time, the material changing mechanism 40 further moves into the next bending section 20 to move between the clamping mechanism 50 and the connecting mechanism 60, this is repeated to complete the alternate fixed connection of the plurality of connection segments 10 and the plurality of bent segments 20.

Claims (10)

1. A PE pipe processing method is characterized in that: the method comprises the following steps:
the method comprises the following steps: clamping the connecting sections (10) and the bending sections (20) on a material changing mechanism (40) of the PE pipe processing device;
step two: the material changing mechanism (40) drives the connecting section (10) and the bending section (20) to alternately move between the clamping mechanism (50) and the connecting mechanism (60);
step three: the clamping mechanism (50) is used for inserting the connecting section (10) and the bending section (20), and the connecting mechanism (60) is used for fixedly connecting the connecting section (10) and the bending section (20).
2. The PE pipe processing method according to claim 1, characterized in that: the PE pipe processing device comprises a processing support (30), a material changing mechanism (40) which is rotatably connected to the processing support (30), a clamping mechanism (50) and a connecting mechanism (60) which are connected to the processing support (30).
3. The PE pipe processing method according to claim 2, characterized in that: the processing support (30) comprises a sliding support I (31) and a sliding support II (33) which are fixedly connected with each other, and a transverse screw rod I (32) and a transverse screw rod II (34) are respectively connected to the sliding support I (31) and the sliding support II (33) in a rotating mode.
4. A PE pipe processing method according to claim 3, characterized in that: reloading mechanism (40) are including reloading axle (41) and a plurality of solid fixed ring (42) of fixed connection on reloading axle (41), all rotate on every solid fixed ring (42) and be connected with swivel becket I (43), equal two telescopic machanism I (44) of equal fixedly connected with on every swivel becket I (43), the equal fixedly connected with clamping ring I (45) in inboard of two telescopic machanism I (44), the inboard of two clamping ring I (45) all is provided with the circular arc arch, reloading axle (41) rotate to be connected between sliding support I (31) and sliding support II (33).
5. The PE pipe processing method according to claim 4, wherein: clamping machine constructs (50) including clamping support (51) and two telescopic machanisms II (52) of fixed connection on clamping support (51), sliding connection is on sliding support I (31) clamping support (51), clamping support (51) are through threaded connection on sideslip screw I (32), equal fixedly connected with clamping ring II (53) are served in the flexible of two telescopic machanisms II (52), the inboard of two clamping ring II (53) is provided with the circular arc arch, it is connected with two sideslip lead screws III (54) to rotate on clamping support (51), all there are telescopic machanism III (55) through threaded connection on two sideslip lead screws III (54), equal sliding connection is served in clamping support (51) in two telescopic machanisms III (55), equal fixedly connected with clamping ring III (56) are served in the flexible of two telescopic machanisms III (55), the inboard of two clamping ring III (56) all is provided with the circular arc arch.
6. The PE pipe processing method according to claim 5, wherein: coupling mechanism (60) are including linking bridge (61) and rotation connection rotating pipe way (62) on linking bridge (61), a plurality of sliding cylinders (63) of fixedly connected with on rotating pipe way (62), equal sliding connection has circular arc baffle (64) in every sliding cylinder (63), sliding connection has on rotating pipe way (62) and pushes away ring (65), all articulates between pushing away ring (65) and a plurality of circular arc baffle (64) has and pushes away connecting rod (66).
7. The PE pipe processing method according to claim 6, wherein: the rotary pipeline (62) is connected with a connecting pipeline (68) in a rotating mode, the pushing ring (65) is connected with a rotating ring II (67) in a rotating mode, and the rotating ring II (67) is connected to the rotary pipeline (62) through threads.
8. A PE pipe processed by a PE pipe processing method according to claim 1, characterized in that: the PE pipe comprises connecting sections (10) and bending sections (20) which are alternately fixedly connected with each other.
9. The PE pipe processing method according to claim 8, characterized in that: the connecting section (10) comprises a connecting pipe (11) and a plurality of circular ring grooves I (12) arranged on the connecting pipe (11), a plurality of slots (13) are arranged on the outer sides of two ends of the connecting pipe (11), and a plurality of positioning grooves (14) are arranged on the inner sides of two ends of the connecting pipe (11).
10. The PE pipe processing method according to claim 8, characterized in that: the bending section (20) comprises a bending pipe (21) and a plurality of positioning protrusions (23) fixedly connected to the inner sides of the two ends of the bending pipe (21), a plurality of circular grooves II (22) are formed in the bending pipe (21), and the inner sides of the two ends of the bending pipe (21) are fixedly connected with closed inner rings (24).
CN202111238073.0A 2021-10-25 2021-10-25 PE pipe and processing method thereof Withdrawn CN113983243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111238073.0A CN113983243A (en) 2021-10-25 2021-10-25 PE pipe and processing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111238073.0A CN113983243A (en) 2021-10-25 2021-10-25 PE pipe and processing method thereof

Publications (1)

Publication Number Publication Date
CN113983243A true CN113983243A (en) 2022-01-28

Family

ID=79740749

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111238073.0A Withdrawn CN113983243A (en) 2021-10-25 2021-10-25 PE pipe and processing method thereof

Country Status (1)

Country Link
CN (1) CN113983243A (en)

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Application publication date: 20220128