CN217293561U

CN217293561U - Welding hot melter

Info

Publication number: CN217293561U
Application number: CN202122877850.8U
Authority: CN
Inventors: 任杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-08-26
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a welding hot melter, including pressing from both sides formula handle and heating cabinet, be equipped with electromagnetic induction heating device in the heating cabinet, but the hot melt die head can be held to the formula handle of pressing from both sides, the hot melt die head can insert in the electromagnetic induction heating device, the utility model discloses can directly heat the hot melt die head, rate of heating is fast, can not receive the constraint of electric wire and heat-conducting plate during welding operation, the not hard up phenomenon of risk of electric shock and hot melt die head can not appear.

Description

Welding hot melter

Technical Field

The utility model relates to a hot melt ware technical field especially relates to a welding hot melt ware.

Background

The heating device of the current water pipe welding hot melting device is a resistance heating structure, and the resistance heating device has the following defects:

1. the resistance heating is slow, the efficiency is low, the resistance heating is transmitted to the heat conducting plate, the heat conducting plate is transmitted to the hot melting die head, and the heat conducting speed is slow;

2. when the power supply is not turned off, the hot melter always works, so that the waste of electric energy is caused, and the service life of a hot container is reduced;

3. the die head is fixed by screws, and the die head can be loosened during working, so that the welding effect is influenced by bad heating;

4. the heat conducting plate is contacted with the resistor, so that the heat conducting plate can be scalded and electrically shocked when being accidentally touched, and the wire is easily scalded to cause short circuit and electric leakage;

5. the heat conducting plate has a large area, and the lengthened die head needs to be replaced when pipes in the wall are required to be welded.

Disclosure of Invention

The utility model provides a welding hot melter to not enough among the prior art to solve prior art problem.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a welding hot melter comprises a clamp type handle and a heating box, wherein an electromagnetic induction heating device is arranged in the heating box, the clamp type handle can clamp a hot melting die head, and the hot melting die head can be inserted into the electromagnetic induction heating device.

Preferably, the electromagnetic induction heating device comprises a heating control main board and a ceramic tube, wherein a coil is wound on the ceramic tube, and the coil is electrically connected with the heating control main board.

Preferably, the clip-on handle comprises a spring chuck and a grip, and the spring chuck is connected to the front end of the grip.

Preferably, the bottom of the ceramic tube is provided with a temperature detection probe.

Preferably, the temperature detection probe is electrically connected with the heating control main board through a control switch.

Preferably, the electromagnetic induction heating device further comprises a power regulating switch, and the power regulating switch is electrically connected with the heating control main board.

Preferably, a radiator is arranged on the heating control main board.

Preferably, the bottom of the heating box is provided with a handle socket hole.

Preferably, a pedal is connected outside the heating box.

Preferably, the rear end of the handle is provided with a threaded hole used for being connected with a clamp, the clamp is provided with a universal rod, the front end of the universal rod is provided with a bolt, and the bolt can be connected with the threaded hole in a rotating mode.

The utility model has the advantages that:

the utility model discloses can directly heat the hot melt die head, rate of heating is fast, can not receive the constraint of electric wire and heat-conducting plate during welding operation, the not hard up phenomenon of risk and hot melt die head of electrocution can not appear, the utility model relates to a rationally, accord with the market demand, be fit for promoting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the heating box of the present invention.

Fig. 2 is a schematic view of the clip-type handle of the present invention.

Fig. 3 is a schematic view of the clip structure of the present invention.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts are within the protection scope of the present disclosure.

As shown in fig. 1 to 3, a welding hot melter comprises a clamp-type handle 10 and a heating box 1, wherein an electromagnetic induction heating device is arranged in the heating box 1, the clamp-type handle 10 can clamp a hot melting die head 11, the hot melting die head 11 can be inserted into the electromagnetic induction heating device, the electromagnetic induction heating device comprises a heating control main board 2 and a ceramic tube 3, a coil 4 is wound on the ceramic tube 3, the coil 4 is electrically connected with the heating control main board 2, the clamp-type handle 10 comprises a spring chuck 12 and a handle 13, the spring chuck 12 is connected to the front end of the handle 13, a temperature detection probe 5 is arranged at the bottom of the ceramic tube 3, the temperature detection probe 5 is electrically connected with the heating control main board 2 through a control switch 7, the electromagnetic induction heating device further comprises a power adjusting switch 6, and the power adjusting switch 6 is electrically connected with the heating control main board 2, the heating control main board 2 is provided with a radiator, the bottom of the heating box 1 is provided with a handle socket hole 8, the heating box 1 is also connected with a pedal 9, the rear end of the handle 13 is provided with a threaded hole 14 used for being connected with a clamp 15, the clamp 15 is provided with a universal rod 16, the front end of the universal rod 16 is provided with a bolt 17, and the bolt 17 can be in screwed connection with the threaded hole 14.

When the device is used, after a power supply is turned on, the hot melting die head 11 is clamped by the clamp type handle 10, the hot melting die head 11 is placed in the high-temperature-resistant ceramic tube 3 to be heated, the hot melting die head 11 is in contact with the temperature detection probe 5 in the tube, the heating control main board 2 can display real-time temperature, the hot melting die head 11 and the coil 4 heat the hot melting die head 11 by using an electromagnetic heating principle, the hot melting die head 11 is pulled out after being heated to a required temperature and then inserted into the handle socket hole 8 to weld a pipe fitting, the heating box 1 possibly moves as the pipe fitting is forcibly inserted into the hot melting die head 11 by hands during welding, the foldable pedal plate 9 is arranged, the pedal plate 9 is stepped on by feet to be more stably welded when required, the pipe fitting is inserted by hands after hot melting is well performed, the hot melting device is put down, and the bolt 17 on the clamp type handle 15 is screwed on the clamp type handle 10, when two hands need to be freed, the clamp type handle 10 can be clamped on the pipe fitting by the clamp 15, the coil 4 can also be a thin copper pipe, the thin copper pipe is provided with cooling liquid, and the cooling liquid can circulate in the thin copper pipe through a water pump to prevent the coil 4 from being overheated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 is indicated by the appended claims, rather than the foregoing description, and all changes that 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a welding hot-melt ware, its characterized in that, is including pressing from both sides formula handle (10) and heating cabinet (1), be equipped with electromagnetic induction heating device in heating cabinet (1), press from both sides formula handle (10) and can grasp hot melt die head (11), hot melt die head (11) can insert in the electromagnetic induction heating device, electromagnetic induction heating device is including heating control mainboard (2) and ceramic pipe (3), the winding has coil (4) on ceramic pipe (3), coil (4) are connected with heating control mainboard (2) electricity, press from both sides formula handle (10) and include collet chuck (12) and handle (13), collet chuck (12) are connected at handle (13) front end.

2. A welding hot-melt device according to claim 1, characterized in that the bottom of the ceramic tube (3) is provided with a temperature detection probe (5).

3. A welding hot-melt device according to claim 2, characterized in that the temperature detection probe (5) is electrically connected to the heating control main board (2) via a control switch (7).

4. A welding hot-melt device according to claim 3, characterized in that the electromagnetic induction heating device further comprises a power regulating switch (6), the power regulating switch (6) being electrically connected to the heating control main board (2).

5. A welding hot-melt device according to claim 4, characterized in that the heating control main plate (2) is provided with a heat sink.

6. A welding hot-melt device according to claim 5, characterized in that the heating box (1) is provided with a handle socket hole (8) at its bottom.

7. A welding hot-melt device according to claim 6, characterized in that a foot pedal (9) is attached to the heating box (1).

8. The welding hot melt device according to claim 7, characterized in that the rear end of the handle (13) is provided with a threaded hole (14) for connecting with a clamp (15), the clamp (15) is provided with a universal rod (16), the front end of the universal rod (16) is provided with a bolt (17), and the bolt (17) can be screwed with the threaded hole (14).