CN214354263U

CN214354263U - PE pipe hot melt welding device

Info

Publication number: CN214354263U
Application number: CN202023048168.XU
Authority: CN
Inventors: 方喜林; 刘汉凌; 雷雯; 吕自强
Original assignee: Hubei Huaxia Water Conservancy And Hydropower Co ltd
Current assignee: Hubei Huaxia Water Conservancy And Hydropower Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-08
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a PE manages processing technology field, discloses a PE manages hot-melt welding device, which comprises a base plate, the equal movable overlap joint in two parts has the bracing piece about above the base plate, is located the vertical upwards fixedly connected with curb plate in base plate upper portion right side is located about the equal level in two parts is fixed with first electric putter in opposite directions above the curb plate, centre gripping arc board under the horizontal fixedly connected with in bracing piece upper portion. The utility model discloses a butt joint sleeve pipe, butt joint intubate and second electric putter realize the heating to PE pipe efficient, and the butt joint is accurate with taking out, the butt joint, conveniently takes, improves the security.

Description

PE pipe hot melt welding device

Technical Field

The utility model relates to a PE manages processing technology field, specifically is a PE manages hot melt welding device.

Background

In PE pipe installation use, often need carry out butt welding to the PE pipe, current welding set generally is hand-held type welding machine, heat the one end of two PE pipes through the manual work in welding process, then dock two PE pipes, this kind of welding mode mainly relies on the manual work, control the shakiness to the PE pipe and can lead to the butt joint inaccurate, current heating device is single to the hot side of PE pipe moreover, the welding firmness is not enough, thereby lead to welding effect not good, influence the installation quality.

Through retrieval application number 201711366274.2 discloses PE pipe hot melt welding device for building, comprising a base plate, the left side at bottom plate top and right side difference fixedly connected with left side board and right side board, fixedly connected with slide bar between the right side of left side board and the left side of right side board to the both sides on slide bar surface sliding connection respectively has the sliding sleeve, two the first electric seat and the second electric seat of connecting of fixedly connected with are distinguished to the bottom of sliding sleeve. Although this PE pipe for building hot melt welding device presss from both sides tight fixedly to the PE pipe, guarantees that the gesture of PE pipe in heating process is stable, guarantees to heat evenly, conveniently docks, does not need the manual work to grip, has improved the convenience in the course of working, improves the installation quality, improves the inseparable degree of PE pipe when docking.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, the welding mechanism in the technical scheme can only heat the outer wall of the pipe fitting and cannot heat the end face of the pipe fitting, so that the butt joint effect is poor and the efficiency is lower;

secondly, the clamping mechanism in the technical scheme is inconvenient to take out and has lower practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PE pipe hot melt welding device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hot-melt welding device for a PE pipe comprises a base plate, wherein supporting rods are movably lapped on the left part and the right part of the upper surface of the base plate, a side plate is vertically and upwards fixedly connected to the right side of the upper part of the base plate, first electric push rods are horizontally and oppositely fixed on the left part and the right part of the upper surface of the side plate, a lower clamping arc plate is transversely and fixedly connected to the upper part of the supporting rod, an upper clamping arc plate is movably hinged to the rear side of the lower clamping arc plate through a pin shaft, and resistance heating blocks are fixedly connected to the inner walls of the upper clamping arc plate and the lower clamping arc plate;

the improved base plate comprises a base plate, a sliding rail, a sliding block, a butt joint insertion pipe, a butt joint sleeve pipe, a heating ring piece and a second electric push rod, wherein the sliding rail is vertically upwards arranged at the middle rear half part of the upper part of the base plate, the sliding block is movably inserted into the sliding rail, the vertical upwards fixedly connected with vertical rod is arranged at the middle position of the upper part of the sliding block, the upper end part of the vertical rod is fixedly connected with a fixed block, the middle parts of the left side and the right side of the fixed block are respectively fixedly connected with the butt joint insertion pipe and the butt joint sleeve pipe, the outer part of the butt joint insertion pipe and the inner wall of the butt joint sleeve pipe are respectively fixedly connected with the heating ring piece, and the horizontal forwards fixedly arranged at the middle position of the rear side of the upper part of the base plate is provided with the second electric push rod.

As an preferable embodiment of the present invention, the front middle position of the upper clamping arc plate and the front middle position of the lower clamping arc plate are screwed together by the bolts.

As a preferred embodiment of the present invention, the fixing block is transversely aligned with the two support rods.

As a preferred embodiment of the present invention, the front end of the driving rod of the second electric pushing rod is fixedly connected to the rear side of the vertical rod.

As a preferred embodiment of the present invention, the driving end of the first electric pushing rod is fixedly connected to the supporting rod located on the substrate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a heating sleeve includes ring heater and heating plate, can be respectively to the surface of PE pipe and the heating of butt joint face, and the welding is easier, and the welding firmness is high, and is of high quality.

2. The utility model discloses a butt joint sleeve pipe, butt joint intubate and second electric putter realize the heating to PE pipe efficient, and the butt joint is accurate with taking out, the butt joint, conveniently takes, improves the security.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a PE pipe hot-melt welding apparatus of the present invention;

fig. 2 is a schematic structural view of the distribution positions of the resistance heating blocks in the lower clamping arc plate and the upper clamping arc plate of the PE tube hot melt welding device of the present invention;

fig. 3 is a schematic structural view of the second electric push rods of the PE tube hot-melt welding apparatus from the top view at the distribution positions on the substrate;

fig. 4 is the utility model relates to a PE pipe hot melt welding device's second electric putter is connected with the slider and looks sideways at the schematic structure.

In the figure: 1. a substrate; 2. a slide rail; 3. a side plate; 4. a first electric push rod; 5. butting a sleeve; 6. a fixed block; 7. butting the insertion pipes; 8. erecting a rod; 9. a support bar; 10. a lower clamping arc plate; 11. an upper clamping arc plate; 12. a resistance heating block; 13. a pin shaft; 14. a second electric push rod; 15. a slide block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a hot-melt welding device for PE pipes comprises a base plate 1, wherein a supporting rod 9 is movably lapped on the left part and the right part of the upper surface of the base plate 1, a side plate 3 is vertically and upwards fixedly connected to the right side of the upper part of the base plate 1, a first electric push rod 4 is horizontally and oppositely fixed on the left part and the right part of the upper surface of the side plate 3, a lower clamping arc plate 10 is transversely and fixedly connected to the upper part of the supporting rod 9, an upper clamping arc plate 11 is movably hinged to the rear side of the lower clamping arc plate 10 through a pin shaft 13, and resistance heating blocks 12 are fixedly connected to the inner walls of the upper clamping arc plate 11 and the lower clamping arc plate 10;

the vertical slide rail 2 of upwards having seted up in the middle of the first half of rear portion on base plate 1 upper portion, it has slider 15 to be located the activity grafting of slide rail 2, the vertical upwards fixedly connected with pole setting 8 of 15 upper portion intermediate positions of slider, pole setting 8 upper end fixedly connected with fixed block 6, be located 6 left and right sides middle parts of fixed block fixedly connected with butt joint intubate 7 and butt joint sleeve pipe 5 respectively, be located the outside of butt joint intubate 7 and the equal fixedly connected with heating ring piece of 5 inner walls of butt joint sleeve pipe, it has second electric putter 14 to be located the preceding fixed mounting of 1 upper portion rear side intermediate position level of base plate.

In this embodiment, two PE pipes are placed in the lower clamping arc plate 10 after the upper clamping arc plates 11 on the upper portions of the two support rods 9 are opened by the pin shafts 13, and then the operator controls the second electric push rod 14 to work to drive the vertical rod 8 to move forward to a low position, and the fixing block 6 at this time is horizontally aligned between the two PE pipes.

In this embodiment, two first electric putter 4 work drives two spinal branch vaulting poles 9 on the base plate 1 and remove in opposite directions, guarantee that two PE pipe tip in opposite directions remove to inserting in butt joint intubate 7 and the butt joint sleeve pipe 5 of both ends face about fixed block 6, resistance frame hot block 12 and butt joint intubate 7 and butt joint sleeve pipe 5 on the heating ring piece all can the ohmic heating here, surface and the butt joint face heating to the PE pipe simultaneously, in the final heating is accomplished, take out the PE pipe, whole operation process is more high-efficient, need not the manual extrusion of operating personnel, lead to having the problem that wastes time and energy.

In a specific embodiment, the middle positions of the front parts of the upper clamping arc plate 11 and the lower clamping arc plate 10 are fixedly screwed through bolts, and the fixing block 6 is transversely aligned with the two support rods 9, so that the stability and accuracy of transversely aligning and inserting the PE pipes can be guaranteed.

Furthermore, the front end of the driving rod of the second electric push rod 14 is fixedly connected with the rear side of the vertical rod 8, and the driving end of the first electric push rod 4 is fixedly connected with the supporting rod 9 positioned on the substrate 1, so that the automatic driving linkage effect is ensured.

It should be noted that, the utility model relates to a PE pipe hot melt welding set, each is the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PE pipe hot melt welding device which characterized in that: the clamping device comprises a base plate (1), wherein supporting rods (9) are movably lapped on the left part and the right part of the upper surface of the base plate (1), a side plate (3) is vertically and upwards fixedly connected to the right side of the upper part of the base plate (1), first electric push rods (4) are horizontally and oppositely fixed to the left part and the right part of the upper surface of the side plate (3), a lower clamping arc plate (10) is transversely and fixedly connected to the upper part of the supporting rods (9), an upper clamping arc plate (11) is movably hinged to the rear side of the lower clamping arc plate (10) through a pin shaft (13), and resistance heating blocks (12) are fixedly connected to the inner walls of the upper clamping arc plate (11) and the lower clamping arc plate (10);

the utility model discloses a base plate, including base plate (1), base plate (1) upper portion middle back half vertical upwards seted up slide rail (2), be located slide rail (2) internalization is pegged graft and is had slider (15), and the vertical fixedly connected with pole setting (8) that makes progress of slider (15) upper portion intermediate position, pole setting (8) upper end fixedly connected with fixed block (6) are located fixed block (6) left and right sides middle part fixedly connected with butt joint intubate (7) and butt joint sleeve pipe (5) respectively are located the outside of butt joint intubate (7) and the equal fixedly connected with heating ring piece of butt joint sleeve pipe (5) inner wall are located the preceding fixed mounting of base plate (1) upper portion rear side intermediate position level has second electric putter (14).

2. A PE tube hot melt welding apparatus as set forth in claim 1, wherein: the middle positions of the front parts of the upper clamping arc plate (11) and the lower clamping arc plate (10) are fixedly screwed through bolts.

3. A PE tube hot melt welding apparatus as set forth in claim 1, wherein: the fixed block (6) is transversely aligned with the two support rods (9).

4. A PE tube hot melt welding apparatus as set forth in claim 1, wherein: the front end of a driving rod of the second electric push rod (14) is fixedly connected with the rear side of the vertical rod (8).

5. A PE tube hot melt welding apparatus as set forth in claim 1, wherein: the driving end of the first electric push rod (4) is fixedly connected with a support rod (9) which is positioned on the substrate (1).