CN215791733U

CN215791733U - Plastic pipe flaring machine

Info

Publication number: CN215791733U
Application number: CN202121954666.2U
Authority: CN
Inventors: 文军海
Original assignee: Hunan Jinhai Plastic Pipe Industry Co ltd
Current assignee: Hunan Jinhai Plastic Pipe Industry Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a plastic pipe flaring machine which comprises a supporting base and a flaring machine main body, wherein one side of the flaring machine main body is fixedly connected with a first air cylinder, the telescopic end of the first air cylinder is fixedly connected with an installation cylinder, a driving motor is fixedly connected in the installation cylinder, the output end of the driving motor is fixedly connected with a first gear, one side of the installation cylinder, which is far away from the first air cylinder, is rotatably connected with a rotating disc, one side of the rotating disc, which is close to the installation cylinder, is fixedly connected with a second gear, the first gear is meshed with the second gear, the top of one side of the rotating disc, which is far away from the installation cylinder, is fixedly connected with a flaring die, and the bottom of one side of the rotating disc, which is far away from the installation cylinder, is fixedly connected with a heating rod. According to the utility model, the pipe is flared in time after being heated by the driving motor, the rotating disc, the flaring die and the first cylinder, the pipe does not need to be moved again, and the pipe is prevented from being cooled in the moving process, so that the temperature cannot meet the requirement of flaring.

Description

Plastic pipe flaring machine

Technical Field

The utility model relates to the technical field of plastic pipe processing, in particular to a plastic pipe flaring machine.

Background

The plastic pipe is a chemical building material formed by high-tech compounding, is a new fourth-class novel building material which is novel in the present generation after steel, wood and cement, has the advantages of energy conservation, material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scaling, simple and convenient construction and maintenance, long service life and the like, is widely applied to the fields of building water supply and drainage, town water supply and drainage, gas pipes and the like, and can be reamed when a plurality of pipes are processed in order to facilitate the connection of the pipes.

In the prior art, the flaring of plastics tubular product is usually adopted to put tubular product to the heating hole in, heat the back with the tubular product outer wall, remove tubular product to flaring die department again and carry out the flaring, like this when heating tubular product, can only heat the surface of tubular product, it is not enough even to heat, probably lead to tubular product to warp because local overheat, and remove again after heating tubular product, not only the process is comparatively troublesome, and tubular product can cool off at the removal in-process, the temperature when leading to the flaring can not reach the requirement, consequently, need to solve above-mentioned problem by a plastics tubular product flaring machine urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic pipe flaring machine, which aims to solve the problems that in the prior art, the flaring of a plastic pipe is usually carried out by placing the pipe into a heating hole, heating the outer wall of the pipe, and then moving the pipe to a flaring die for flaring, so that when the pipe is heated, only the outer surface of the pipe can be heated, the heating is not uniform enough, the pipe can be deformed due to local overheating, and the pipe is moved after being heated, so that the process is troublesome, and the pipe can be cooled in the moving process, so that the temperature during flaring can not meet the requirements.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastics tubular product flaring machine, is including supporting base and flaring machine main part, the first cylinder of one side fixedly connected with of flaring machine main part, the flexible end fixedly connected with installation drum of first cylinder, fixedly connected with driving motor in the installation drum, driving motor's the first gear of output fixedly connected with, one side that first cylinder was kept away from to the installation drum is rotated and is connected with the rotating disc, the rotating disc is close to one side fixedly connected with second gear of installation drum, first gear and second gear meshing, the top fixedly connected with flaring mould of installation drum one side is kept away from to the rotating disc, the bottom fixedly connected with heating rod of installation drum one side is kept away from to the rotating disc, the heating hole has been seted up to one side that first cylinder was kept away from to the flaring machine main part.

Preferably, the top fixedly connected with support frame of first cylinder one side is kept away from to the flaring machine main part, the top fixedly connected with second cylinder of support frame, the output end fixedly connected with first clamp splice of second cylinder, the top fixedly connected with second clamp splice of support base.

Preferably, the top of the supporting base is rotatably connected with two groups of supporting rollers through supporting plates.

Preferably, the mounting cylinder and the rotating disk are both connected with the inner wall of the flaring machine main body in a sliding manner.

Preferably, heating pipes are arranged on the inner wall of the heating hole and inside the heating rod.

Preferably, all overlap in first clamp splice and the second clamp splice and have fixed ring, fixed ring is equipped with the multiunit, and the size of multiunit fixed ring is inconsistent.

Compared with the prior art, the utility model has the beneficial effects that:

1. this plastics tubular product flaring machine is provided with the support base, the flaring machine main part, first cylinder, the installation drum, driving motor, first gear, the second gear, the rotating disc, the flaring mould, heater bar and heated hole, place in the heated hole through the one end that needs the flaring with tubular product, heat the outer wall of tubular product, then start driving motor, drive the rotation of first gear, thereby drive the rotation of rotating disc, make the flaring mould aim at the opening of tubular product, then start first cylinder and drive the flaring mould and remove, make the flaring mould insert in the opening of tubular product, carry out the flaring to tubular product, can in time carry out the flaring to tubular product after tubular product heating like this, need not remove tubular product again, avoid tubular product to cool off at the removal in-process, thereby lead to the temperature not to reach the requirement of flaring.

2. This plastics tubular product pipe-expanding machine is provided with first cylinder, the installation drum, heater rod and heating hole, place in the heating hole through the one end that needs the flaring with tubular product, and start the heating pipe of heating hole inner wall, heat the outer wall of tubular product, then start first cylinder, drive the removal of installation drum, thereby drive the removal of heater rod, place the inner wall of tubular product with the heater rod, then start the heating pipe on the heater rod, heat the inner wall of tubular product, can heat the inside and outside wall of tubular product simultaneously like this, it is comparatively even to heat, avoid the local high temperature of tubular product to lead to tubular product to warp.

Drawings

FIG. 1 is a schematic structural view of a main body of a flaring machine of the present invention;

FIG. 2 is a schematic view of the movement of the flaring machine of the present invention;

FIG. 3 is a rear view of the rotary structure of the flaring die of the present invention.

In the figure: 1. a support base; 2. a flaring machine body; 3. a first cylinder; 4. installing a cylinder; 5. a drive motor; 6. a first gear; 7. a second gear; 8. rotating the disc; 9. a flaring die; 10. a heating rod; 11. heating the hole; 12. a support frame; 13. a second cylinder; 14. a first clamping block; 15. a second clamp block; 16. supporting the drum.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown:

according to the drawings 1-3, a plastic pipe flaring machine comprises a supporting base 1 and a flaring machine main body 2, a first air cylinder 3 is fixedly connected to one side of the flaring machine main body 2, an installation cylinder 4 is fixedly connected to the telescopic end of the first air cylinder 3, a driving motor 5 is fixedly connected in the installation cylinder 4, a first gear 6 is fixedly connected to the output end of the driving motor 5, a rotating disc 8 is rotatably connected to one side of the installation cylinder 4 far away from the first air cylinder 3, a second gear 7 is fixedly connected to one side of the rotating disc 8 close to the installation cylinder 4, the first gear 6 is meshed with the second gear 7, a flaring die 9 is fixedly connected to the top of one side of the rotating disc 8 far away from the installation cylinder 4, a heating rod 10 is fixedly connected to the bottom of one side of the rotating disc 8 far away from the installation cylinder 4, and a heating hole 11 is formed in one side of the flaring machine main body 2 far away from the first air cylinder 3, the mounting cylinder 4 and the rotating disc 8 are both connected with the inner wall of the flaring machine main body 2 in a sliding manner, heating pipes are arranged on the inner wall of the heating hole 11 and the inside of the heating rod 10, one end of the pipe needing flaring is placed in the heating hole 11, the heating pipe on the inner wall of the heating hole 11 is started to heat the outer wall of the pipe, then the first air cylinder 3 is started to drive the mounting cylinder 4 to move so as to drive the heating rod 10 to move, the heating rod 10 is placed on the inner wall of the pipe, then the heating pipe on the heating rod 10 is started to heat the inner wall of the pipe, so that the inner wall and the outer wall of the pipe can be heated simultaneously, the heating is more uniform, the pipe is prevented from deforming due to overhigh local temperature of the pipe, then the driving motor 5 is started to drive the rotation of the first gear 6, so as to drive the rotating disc 8 to rotate, and the flaring 9 of the die is aligned with the opening of the pipe, then, the first air cylinder 3 is started to drive the flaring die 9 to move, so that the flaring die 9 is inserted into an opening of the pipe to flare the pipe, the pipe can be flared in time after being heated, the pipe does not need to be moved again, and the pipe is prevented from being cooled in the moving process, so that the temperature cannot meet the requirement of flaring;

according to fig. 1, the top fixedly connected with support frame 12 of first cylinder 3 one side is kept away from to flaring machine main part 2, the top fixedly connected with second cylinder 13 of support frame 12, the first clamp splice 14 of output fixedly connected with of second cylinder 13, the top fixedly connected with second clamp splice 15 of support base 1, the top of support base 1 is rotated through the backup pad and is connected with two sets of supporting rollers 16, all overlap in first clamp splice 14 and the second clamp splice 15 and have fixed ring, fixed ring is equipped with the multiunit, and the size of multiunit fixed ring is inconsistent, the accessible is changed not unidimensional fixed ring and is fixed not unidimensional tubular product.

The working principle is as follows: when the pipe needs to be flared, the pipe is firstly placed on two groups of supporting rollers 16 at the top of the supporting base 1, then one end of the pipe needing to be flared is placed in the heating hole 11, the heating pipe on the inner wall of the heating hole 11 is started to heat the outer wall of the pipe, then the first air cylinder 3 is started to drive the mounting cylinder 4 to move and drive the rotating disc 8 to move, so as to drive the heating rod 10 to move, the heating rod 10 is placed on the inner wall of the pipe, then the heating pipe on the heating rod 10 is started to heat the inner wall of the pipe, after the heating is finished, the second air cylinder 13 is started to enable the first clamping block 14 to descend, the pipe is clamped through the first clamping block 14 and the second clamping block 15, then the first air cylinder 3 is started to enable the heating rod 10 to retract, then the driving motor 5 is started to drive the first gear 6 to rotate, and the first gear 6 is meshed with the second gear 7, drive the rotation of second gear 7, thereby drive the rotation of carousel 8, make flaring die 9 aim at the opening of tubular product, then start first cylinder 3 and drive flaring die 9 and remove, make flaring die 9 insert in the opening of tubular product, carry out the flaring to the tubular product, after the flaring finishes, shift out the opening of tubular product with flaring die 9, and start second cylinder 13 and loosen tubular product, move tubular product and handle on next step, can in time carry out the flaring to tubular product after the tubular product heating like this, need not remove tubular product again, avoid tubular product to cool off at the removal in-process, thereby lead to the temperature not to reach the requirement of flaring.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a plastics tubular product flaring machine, includes support base (1) and flaring machine main part (2), its characterized in that: a first cylinder (3) is fixedly connected to one side of the flaring machine main body (2), an installation cylinder (4) is fixedly connected to the telescopic end of the first cylinder (3), a driving motor (5) is fixedly connected to the interior of the installation cylinder (4), a first gear (6) is fixedly connected to the output end of the driving motor (5), a rotating disc (8) is rotatably connected to one side, away from the first cylinder (3), of the installation cylinder (4), a second gear (7) is fixedly connected to one side, close to the installation cylinder (4), of the rotating disc (8), the first gear (6) is meshed with the second gear (7), a flaring die (9) is fixedly connected to the top, away from one side of the installation cylinder (4), of the rotating disc (8), a heating rod (10) is fixedly connected to the bottom, away from one side of the installation cylinder (4), of the rotating disc (8), and a heating hole (11) is formed in one side, far away from the first cylinder (3), of the flaring machine main body (2).

2. The plastic pipe flaring machine of claim 1, wherein: the flaring machine is characterized in that a support frame (12) is fixedly connected to the top of one side of a first cylinder (3) and far away from a flaring machine body (2), a second cylinder (13) is fixedly connected to the top of the support frame (12), a first clamping block (14) is fixedly connected to the output end of the second cylinder (13), and a second clamping block (15) is fixedly connected to the top of a support base (1).

3. The plastic pipe flaring machine of claim 1, wherein: the top of the supporting base (1) is rotatably connected with two groups of supporting rollers (16) through supporting plates.

4. The plastic pipe flaring machine of claim 1, wherein: the mounting cylinder (4) and the rotating disc (8) are in sliding connection with the inner wall of the flaring machine main body (2).

5. The plastic pipe flaring machine of claim 1, wherein: heating pipes are arranged on the inner wall of the heating hole (11) and inside the heating rod (10).

6. The plastic pipe flaring machine of claim 2, wherein: all overlap in first clamp splice (14) and the second clamp splice (15) and have fixed ring, fixed ring is equipped with the multiunit, and the size of multiunit fixed ring is inconsistent.