CN211763472U

CN211763472U - PE pipe heating flanging device

Info

Publication number: CN211763472U
Application number: CN201921585218.2U
Authority: CN
Inventors: 杨帆
Original assignee: Individual
Current assignee: Hung Hing Trading Co ltd Of Shengli Oilfield
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-10-27
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a PE pipe heating flanging device, including servo motor and transmission shaft, servo motor's left side is rotated and is connected with the transmission shaft, servo motor's top fixed mounting has the air heater, the left side of transmission shaft is rotated and is connected with the fixed disk, the right side middle part embedding of fixed disk is provided with solid fixed ring, the inside opening of fixed disk is provided with exhaust passage, the left side opening of fixed disk is provided with the joint groove, the inner wall in joint groove all closely laminates there is the gasket, the outside fixed mounting of fixed disk has auxiliary fixing plate, the inner wall embedding of auxiliary fixing plate is provided with the connecting rod, the other end embedding of connecting rod is provided with tight flitch, the equal opening in one side of tight flitch and auxiliary fixing plate is. The utility model discloses work efficiency is high, and it is more convenient to use, and turn-ups in-process PE intraductal and outer being heated is more even, and the turn-ups quality is higher.

Description

PE pipe heating flanging device

Technical Field

The utility model relates to a PE manages processing technology field, especially relates to a PE manages heating flanging device.

Background

The existing flanging forming method of the plastic pipeline comprises the steps of heating a pipe by fire or in a heating device until the pipe is softened, expanding the pipe by adopting a flanging die to form a horn mouth preliminarily, then removing the flanging die from the pipe, forming the pipe into a large horn mouth by using the flanging die after heating, then removing the flanging die for reheating, and then forming by using a forming film to finish flanging. The flanging device is adopted for flanging, the processes are multiple, the heating and flanging processes are separated, the working efficiency is low, the operation is troublesome, and the flanging quality cannot be ensured because the PE pipe is easily broken due to uneven heating inside and outside the PE pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a PE pipe heating flanging device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PE pipe heating flanging device, includes servo motor and transmission shaft, servo motor's left side is rotated and is connected with the transmission shaft, servo motor's top fixed mounting has the air heater, the left side of transmission shaft is rotated and is connected with the fixed disk, the right side middle part embedding of fixed disk is provided with solid fixed ring, the inside opening of fixed disk is provided with exhaust passage, the left side opening of fixed disk is provided with the joint groove, the inner wall in joint groove all closely laminates there is the gasket, the outside fixed mounting of fixed disk has auxiliary fixing plate, auxiliary fixing plate's inner wall embedding is provided with the connecting rod, the other end embedding of connecting rod is provided with tight flitch, the equal opening in one side of tight flitch and auxiliary fixing plate is provided with the draw-in groove.

Preferably, the left side of the air heater is fixedly connected with an exhaust pipeline, the other end of the exhaust pipeline is embedded in a fixing ring, and the other end of the fixing ring is communicated with the exhaust channel.

Preferably, the middle of the left side of the fixed disk is provided with a spray hole, and the other end of the spray hole is communicated with the left side of the exhaust channel.

Preferably, the quantity equidistance of joint groove is provided with four, the diameter in joint groove is from a left side to the right side grow in proper order.

Preferably, the gasket in joint groove is the little eight characters of falling in the left side setting, the inner wall of gasket closely laminates and has anti-skidding arch.

Preferably, the connecting rods are respectively embedded into clamping grooves formed in the auxiliary fixing plate and the close-fitting plate and fixedly connected with springs in the clamping grooves.

Preferably, a control switch is fixedly mounted above the air heater, and the servo motor and the air heater are electrically connected with an external power supply through the control switch.

The utility model provides a PE pipe heating flanging device has following beneficial effect:

1. this kind of PE pipe heating flanging device is through being provided with the joint groove and hugging closely the board, make add man-hour to the PE pipe, through with the PE pipe embedding in the fixed disk in the corresponding joint groove, make the gasket of joint inslot carry out the chucking to the PE pipe, and when the PE pipe embedding in the fixed disk in the corresponding joint groove, hug closely the board and promote connecting rod extrusion spring, make the spring produce the bounce and promote tight PE pipe of tight flitch clamp, the stability of PE pipe processing has been improved, more make things convenient for subsequent turn-ups processing.

2. This kind of PE pipe heating flanging device is through being provided with exhaust passage for when carrying out the turn-ups to the PE pipe, hot-blast chance produces hot-blastly, enters into the exhaust passage to the fixed disk through pipeline and solid fixed ring in, later discharges from the left orifice of exhaust passage, heats the PE intraduct, makes the interior external heating of PE pipe relatively even, thereby the PE pipe is difficult to appear breaking man-hour.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic left side sectional view of a partial structure of an auxiliary fixing plate according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.

Illustration of the drawings:

1-servo motor, 2-air heater, 3-transmission shaft, 4-fixed disk, 401-fixed ring, 5-exhaust channel, 6-clamping groove, 601-sealing piece, 7-auxiliary fixed plate, 701-connecting rod, 8-close plate, 9-clamping groove and 901-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a PE pipe heating flanging device, including servo motor 1 and transmission shaft 3, servo motor 1's left side is rotated and is connected with transmission shaft 3, servo motor 1's top fixed mounting has air heater 2, transmission shaft 3's left side is rotated and is connected with fixed disk 4, fixed disk 4's right side middle part embedding is provided with solid fixed ring 401, fixed disk 4's inside opening is provided with exhaust passage 5, fixed disk 4's left side opening is provided with joint groove 6, joint groove 6's inner wall all closely laminates sealing strip 601, fixed disk 4's outside fixed mounting has auxiliary fixing plate 7, auxiliary fixing plate 7's inner wall embedding is provided with connecting rod 701, connecting rod 701's other end embedding is provided with close flitch 8, close flitch 8 and auxiliary fixing plate 7's one side all opens and is provided with draw-in groove.

In this embodiment, air heater 2's left side fixedly connected with exhaust duct, exhaust duct's the other end embedding sets up in solid fixed ring 401, and solid fixed ring 401's the other end switches on mutually with exhaust duct 5, is convenient for more when fixed disk 4 is when rotating, and solid fixed ring 401 rotates in fixed disk 4 inside simultaneously, does not influence the air current that air heater 2 produced and gets into to exhaust duct 5.

In this embodiment, the middle part of the left side of the fixed disk 4 is provided with the nozzle hole, and the other end of the nozzle hole is communicated with the left side of the exhaust passage 5, so that when the PE pipe is flanged, the air heater 2 can generate hot air, enters the exhaust passage 5 of the fixed disk 4 through the pipeline and the fixing ring 401, and then is discharged from the nozzle hole on the left side of the exhaust passage 5, so as to heat the inside of the PE pipe, so that the inside and the outside of the PE pipe are heated relatively uniformly, and the PE pipe is not easy to break during processing.

In this embodiment, the quantity equidistance of joint groove 6 is provided with four, and the diameter in joint groove 6 from a left side to the right side grow in proper order for fixed chucking in the corresponding joint groove 6 in various PE pipe accessible embedding to fixed disk 4 that differ in size, further improvement the application scope of device.

In this embodiment, the sealing piece 601 of joint groove 6 is the little eight characters of falling in the left side setting, and the inner wall of sealing piece 601 closely laminates and has the non slipping spur for when PE manages the embedding in fixed disk 4 corresponding joint groove 6, the sealing piece 601 in the joint groove 6 carries out the chucking to the PE pipe, prevents that the PE pipe from turning the in-process and producing the slip.

In this embodiment, connecting rod 701 imbeds respectively and sets up in auxiliary fixed plate 7 and hug closely the draw-in groove 9 of 8 inside and the spring 901 fixed connection in the draw-in groove 9, makes when the PE pipe imbeds in corresponding joint groove 6 in fixed disk 4, closely hugs closely board 8 and promotes connecting rod 701 extrusion spring 901 for spring 901 produces bounce and promotes tightly to hug closely board 8 and press from both sides tight PE pipe, has improved the stability of PE pipe processing, makes things convenient for subsequent turn-ups processing more.

In this embodiment, the top fixed mounting of air heater 2 has control switch, servo motor 1 and air heater 2 are all through electric connection between control switch and the external power source, are convenient for more cut off or connect servo motor 1 and air heater 2's power through control switch, control servo motor 1 and air heater 2.

The working principle is as follows: when in use, the device is arranged beside the heating device in advance and is connected with an external power supply, when the PE pipe is embedded into the corresponding clamping groove 6 in the fixed disc 4, the sealing sheet 601 in the clamping groove clamps the PE pipe, when the PE pipe is inserted into the corresponding clamping groove 6 in the fixed plate 4, the tight attaching plate 8 pushes the connecting rod 701 to extrude the spring 901, so that the spring 901 generates rebound force to push the close attaching plate 8 to clamp the PE pipe, the processing stability of the PE pipe is improved, when the PE pipe is turned over, the servo motor 1 drives the fixed disk 4 to rotate through the transmission shaft 3, so that the PE pipe is turned over, meanwhile, the hot air blower 2 can generate hot air, the hot air enters the exhaust passage 5 of the fixed disk 4 through the pipeline and the fixed ring 401, and then is exhausted from the spray holes on the left side of the exhaust passage 5, the interior of the PE pipe is heated, so that the interior and the exterior of the PE pipe are heated relatively uniformly, and the PE pipe is not easy to crack during processing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a PE pipe heating flanging device, includes servo motor (1) and transmission shaft (3), the left side of servo motor (1) is rotated and is connected with transmission shaft (3), its characterized in that, the top fixed mounting of servo motor (1) has air heater (2), the left side of transmission shaft (3) is rotated and is connected with fixed disk (4), the right side middle part embedding of fixed disk (4) is provided with solid fixed ring (401), the inside opening of fixed disk (4) is provided with exhaust passage (5), the left side opening of fixed disk (4) is provided with joint groove (6), the inner wall in joint groove (6) all closely laminates gasket (601), the outside fixed mounting of fixed disk (4) has auxiliary fixing plate (7), the inner wall embedding of auxiliary fixing plate (7) is provided with connecting rod (701), the other end embedding of connecting rod (701) is provided with tight flitch (8), one side of the close attaching plate (8) and one side of the auxiliary fixing plate (7) are both provided with a clamping groove (9) in an opening mode, and springs (901) are fixedly connected inside the clamping grooves (9).

2. The PE pipe heating flanging device according to claim 1, wherein an exhaust pipeline is fixedly connected to the left side of the hot air blower (2), the other end of the exhaust pipeline is embedded in a fixing ring (401), and the other end of the fixing ring (401) is communicated with an exhaust channel (5).

3. The PE pipe heating flanging device according to claim 1, wherein a spray hole is formed in the middle of the left side of the fixed disc (4), and the other end of the spray hole is communicated with the left side of the exhaust channel (5).

4. The PE pipe heating flanging device according to claim 1, wherein the number of the clamping grooves (6) is four at equal intervals, and the diameters of the clamping grooves (6) are sequentially increased from left to right.

5. The PE pipe heating flanging device according to claim 1, wherein a sealing piece (601) of the clamping groove (6) is arranged in an inverted V shape with a large left side and a small right side, and an anti-skid bulge is tightly attached to the inner wall of the sealing piece (601).

6. The PE pipe heating flanging device according to claim 1, wherein the connecting rods (701) are respectively embedded into clamping grooves (9) formed in the auxiliary fixing plate (7) and the close attaching plate (8) and fixedly connected with springs (901) in the clamping grooves (9).

7. The PE pipe heating flanging device according to claim 1, wherein a control switch is fixedly mounted above the hot air blower (2), and the servo motor (1) and the hot air blower (2) are electrically connected with an external power supply through the control switch.