CN210908670U

CN210908670U - Hot melt welding mould

Info

Publication number: CN210908670U
Application number: CN201921057352.5U
Authority: CN
Inventors: 李璞; 李立硕
Original assignee: Hebei H&y Ancient Building Engineering Co ltd
Current assignee: Hebei Huayou cultural heritage protection Co., Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-07-03
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a hot-melt welding mould, which comprises a mould body and a mould cover, wherein the mould body comprises a first body and a second body, the first body and the second body are superposed to form a horizontal first conductor groove and a vertical second conductor groove for placing conductors, one end of the first conductor groove and one end of the second conductor groove respectively run through the mould body, the other ends of the two conductor grooves are mutually communicated to form a forming cavity, the second conductor groove is communicated with a drainage groove which is obliquely arranged, and the drainage groove is connected with a reaction cavity; a cavity matched with the forming cavity is formed in one end face of the mold cover, an ignition opening communicated with the cavity is further formed in the mold cover, and the mold cover is rotatably connected with the mold plate body. The utility model discloses a set up vertical conductor groove on the mould, when needs are put together horizontal conductor and vertical conductor welding, can weld through placing the conductor in the conductor groove that vertical conductor inslot set up with the level.

Description

Hot melt welding mould

Technical Field

The utility model belongs to the welding field especially relates to a hot melt welding mould.

Background

The heat releasing welding process is one simple, high efficiency and high quality metal connecting process, and has one welded joint of certain shape and size meeting the engineering requirement and formed in the cavity of special heat releasing welding mold. With economic development, heat release welding is used in more and more places, and particularly in the field of lightning protection grounding, the heat release welding is widely applied. However, most of the welding dies currently used for exothermic welding are used for horizontal welding, and cannot be used in the case of some conductors requiring horizontal and vertical phase welding.

Disclosure of Invention

The utility model provides a can level and vertical welded hot melt welding mould, can be applicable to the different circumstances.

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

including mould body and mould lid, its characterized in that: the mould body comprises a first body and a second body, wherein a horizontal first conductor groove and a vertical second conductor groove for placing a conductor are formed by the first body and the second body in a superposition manner, one end of the first conductor groove and one end of the second conductor groove respectively penetrate through the mould body, the other ends of the two conductor grooves are mutually communicated to form a forming cavity, an obliquely arranged drainage groove is communicated with the second conductor groove, and the drainage groove is connected with a reaction cavity;

and a cavity matched with the forming cavity is formed on one end surface of the mold cover, an ignition port communicated with the cavity is also formed in the mold cover, and the mold cover is rotatably connected with the template body.

As a limitation: the first conductor groove horizontally penetrates through the die body, and a plug port is formed in one end of the first conductor groove.

As a limitation: the second conductor groove vertically penetrates through the die body, and one end of the second conductor groove is provided with a plug.

As a limitation: the first conductor groove and the second conductor groove respectively penetrate through the die body, and plug openings are respectively formed in one end of the first conductor groove and one end of the second conductor groove.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: through setting up vertical conductor groove on the mould, when needs are welded together horizontal conductor and vertical conductor, can weld with the conductor of the conductor inslot that the level set up in the vertical conductor inslot through placing the conductor, set up the drainage groove of slope simultaneously on vertical conductor groove, be convenient for make fused metal flow into the shaping intracavity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a perspective view of a first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 4 is a perspective view of a second embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a third embodiment of the present invention.

Fig. 6 is a perspective view of a third embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a fourth embodiment of the present invention.

Fig. 8 is a perspective view of a fourth embodiment of the present invention.

In the figure: 1-a mould body, 2-a mould cover, 11-a first conductor groove, 12-a second conductor groove, 13-a forming cavity, 14-a drainage groove, 15-a reaction cavity, 16-a plug port, 21-a cavity and 22-a ignition port.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

Example one

Referring to fig. 1 and 2, the utility model discloses a mould body 1 and mould lid 2, mould body 1 includes first body and second body two parts, first body and second body coincidence are formed with the first conductor groove 11 of level and the vertical second conductor groove 12 that are used for placing the conductor, mould body 1 is run through respectively to the one end of first conductor groove 11 and second conductor groove 12, two conductor groove other ends communicate each other and form into chamber 13, the intercommunication has the drainage groove 14 of slope setting on the second conductor groove 12, drainage groove 14 is connected with reaction chamber 15, be formed with on 2 terminal surfaces of mould lid with become into chamber 13 assorted cavity 21, still set up the mouth 22 of igniting with cavity 21 intercommunication on the mould lid 2, mould lid 2 rotates with template body 1 to be connected, thereby make a level of two conductors and vertical fusion together.

When the device is used, firstly, a mold and a conductor are cleaned and dried, the conductor to be connected is placed into the mold, one conductor to be connected is horizontally placed from a first conductor groove 11, the other conductor is vertically placed from a second conductor groove 12, then the first body and the second body are clamped tightly, a steel disc is placed into the bottom of a reaction cavity 15, welding powder is poured into the reaction cavity 15, ignition powder is spread on the reaction cavity, a small amount of ignition powder is spread on a die lip, a mold cover 2 is covered, an ignition gun is used for igniting the ignition powder on an ignition port 22, the welding powder starts to react in the reaction cavity 15, the two conductors are welded in a forming cavity 13, the mold is opened and the mold is cleaned after tens of seconds after the reaction is finished, and preparation is made for next connection. The cavity 21 formed in the mold cover 2 is advantageous for increasing the area of the reaction chamber 15.

Example two

Referring to fig. 3 and 4, it is substantially the same as the first embodiment except for the arrangement of the first conductor groove 11. Fig. 3 and 4 show the structure of the first conductor groove 11 of the present embodiment, which is different from the first embodiment in that: first conductor groove 11 runs through horizontal mould body 1 completely, through above setting, this embodiment both can make horizontal and vertical two conductor welding together, also can make two conductors pass the both ends of horizontal first conductor groove 11 to realize the horizontal welding. In the present embodiment, when the horizontal conductor and the vertical conductor are welded to each other, as shown in fig. 4, a stopper 16 may be provided at one end of the horizontal first conductor groove 11 to prevent the molten metal from flowing out of the mold.

EXAMPLE III

Referring to fig. 5 and 6, it is substantially the same as the first embodiment except for the arrangement of the second conductor groove 12. Fig. 5 and 6 show the structure of the second conductor groove 12 of the present embodiment, which is different from the first embodiment in that: the second conductor groove 12 runs through the vertical mould body 1 completely, and through the above arrangement, the embodiment can make both horizontal and vertical two conductors welded together, and also can make two conductors pass through the both ends of the vertical second conductor groove 12, thereby realizing vertical welding. In the present embodiment, when the horizontal conductor and the vertical conductor are welded to each other, as shown in fig. 5, a stopper 16 may be provided at one end of the vertical second conductor groove 12 to prevent the molten metal from flowing out of the mold.

Example four

Referring to fig. 7 and 8, it is substantially the same as the first embodiment except for the arrangement of the first conductor groove 11 and the second conductor groove 12, which is different from the first embodiment in that: first conductor groove 11 and second conductor groove 12 run through vertical mould body 1 completely, through above setting, this embodiment both can make horizontally and two vertical conductor welding together, also can make two conductors pass the both ends of vertical second conductor groove 12 to realize vertical welding, also can make two conductors pass the both ends of horizontally first conductor groove 11, thereby realize the horizontal welding. In the embodiment, a plug port 16 for preventing molten metal from flowing out of the die is also arranged, and the conductor groove is plugged according to different requirements, so that the requirement of welding into different shapes is met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.

Claims

1. The utility model provides a hot melt welding mould, includes mould body (1) and mould lid (2), its characterized in that: the mould body (1) comprises a first body and a second body, a horizontal first conductor groove (11) and a vertical second conductor groove (12) for placing a conductor are formed by the first body and the second body in a superposition mode, one end of each of the first conductor groove (11) and the second conductor groove (12) penetrates through the mould body (1), the other end of each of the two conductor grooves are communicated with each other to form a forming cavity (13), a drainage groove (14) which is obliquely arranged is communicated with the second conductor groove (12), and the drainage groove (14) is connected with a reaction cavity (15);

a cavity (21) matched with the forming cavity (13) is formed in one end face of the mold cover (2), an ignition opening (22) communicated with the cavity (21) is further formed in the mold cover (2), and the mold cover (2) is rotatably connected with the mold body (1).

2. A hot-melt welding die according to claim 1, characterized in that: the first conductor groove (11) is provided with a plug opening (16) at one end of the first conductor groove (11).

3. A hot-melt welding die according to claim 1, characterized in that: the second conductor groove (12) vertically penetrates through the die body (1), and one end of the second conductor groove (12) is provided with a plug opening (16).

4. A hot-melt welding die according to claim 1, characterized in that: the first conductor groove (11) and the second conductor groove (12) penetrate through the die body (1) respectively, and plug openings (16) are formed in one end of the first conductor groove (11) and one end of the second conductor groove (12) respectively.