CN-224222922-U - Dual-purpose cutting torch ignition plate of dual-source

CN224222922UCN 224222922 UCN224222922 UCN 224222922UCN-224222922-U

Abstract

The utility model discloses a dual-source dual-purpose cutting torch ignition plate, and relates to the technical field of flame cutting machine ignition plates. The utility model solves the problems that the traditional ignition plates are directly ignited by using the upper surface of the flat red copper, the ignition core is sprayed on 180-degree four sides, and the protection can not be selectively carried out, particularly, oxygen is less likely to blow off water to form an oxygen chamber at the ignition end of a combustion rod during underwater ignition, the technical scheme is characterized by comprising the ignition core, one end of the four-way switch seat is fixedly connected with a copper handle, the utility model discloses a four-way switch seat, including copper handle, four-way switch seat, copper handle, the inside fixedly connected with of director, the inside burning stick that is connected with of inside detachable of ignition core, be provided with the end cap that is used for isolated protection between copper handle and the ignition core, the director outside can be dismantled and is connected with high temperature protection cover. The air chamber is easier to form when the ignition is performed underwater, and the oxygen flows outwards and also has the effect of cooling.

Inventors

LI JUAN
ZHANG LEI
PENG LONG
ZHANG YIQIANG
Dong Sixiong
ZHOU XUESONG
DONG XU
DONG HUI

Assignees

上海创拼机电科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250604

Claims (7)

1. The dual-purpose cutting torch ignition plate is characterized in that one end of the four-fold switch seat (4) is fixedly connected with the copper handle (3), one end of the four-fold switch seat (4) far away from the copper handle (3) is fixedly connected with the guide (2), the ignition core (1) is fixedly connected with the guide (2), the combustion rod (15) is detachably connected inside the ignition core (1), the plug (6) used for protecting is arranged between the copper handle (3) and the ignition core (1), and the high-temperature protection cover (9) is detachably connected outside the guide (2).
2. The dual-source dual-purpose cutting torch ignition plate of claim 1, wherein one side of the guide (2) far away from the ignition core (1) is in threaded connection with a screw (14), the screw (14) penetrates through the guide (2) to be in threaded connection with the ignition core (1), the ignition core (1) is of a semicircular triangle design, an oxygen diversion groove (17) is reserved in the ignition core (1), the guide (2) is of a C-shaped structure, and a fire core rebound blocking groove (18) is reserved between the guide (2) and the ignition core (1).
3. The dual-source dual-purpose cutting torch ignition plate of claim 1, wherein a protective cover water absorbing sponge (10) is fixedly connected inside the high-temperature protective cover (9), an evaporator (11) is fixedly connected inside the protective cover water absorbing sponge (10), heat dissipation holes (16) are formed inside the evaporator (11), and the heat dissipation holes (16) are distributed at equal intervals inside the evaporator (11).
4. The dual-source dual-purpose cutting torch ignition plate of claim 3, wherein an insert block (12) is fixedly connected to the outer side of the high-temperature protection cover (9), the insert block (12) is of a T-shaped groove structure designed on the back surface and used for conveniently inserting and pulling out mounting accessories, and the evaporator (11) is made of T2 red copper.
5. The dual-source dual-purpose cutting torch ignition plate of claim 1, wherein a handle high-temperature sleeve (13) for high-temperature protection is fixedly connected to the outer side of the copper handle (3), and a plastic handle sleeve (5) is detachably connected to the handle high-temperature sleeve (13).
6. The dual-source dual-purpose cutting torch ignition plate of claim 1, wherein both ends of the combustion rod (15) are of chamfer structures, metal wires are filled in the combustion rod (15) and are designed with safe combustion distance, and the air inlet end is designed with 3-5CM safe distance.
7. The dual-source dual-purpose cutting torch ignition plate of claim 1, wherein a switch body (7) is movably connected inside the four-way switch seat (4), and a waterproof cap (8) is fixedly connected to one surface, far away from the four-way switch seat (4), of the switch body (7).

Description

Dual-purpose cutting torch ignition plate of dual-source Technical Field The utility model relates to the technical field of ignition plates of flame cutting machines, in particular to a dual-source dual-purpose cutting torch ignition plate. Background Flame cutting machine is a cutting equipment for cutting metal materials by using gas and oxygen or gasoline and oxygen, and is mainly used in heavy industry, and is mainly divided into early manual cutting (commonly called oxygen welding) and semi-automatic cutting machine, profiling cutting machine and numerical control cutting machine, and along with the development of society and technology, the cutting function is more and more advanced. The traditional ignition plate directly ignites with the upper surface of the flat red copper, and the ignition core is sprayed on four sides at 180 degrees, so that the protection can not be selectively implemented, and particularly, oxygen is not easy to blow off water to form an oxygen chamber at the ignition end of a combustion rod during underwater ignition. Disclosure of utility model The utility model aims to provide a dual-source dual-purpose cutting torch ignition plate, which solves the problems in the background technology. The dual-source dual-purpose cutting torch ignition plate comprises an ignition core, a guider, a copper handle, a four-way switch seat, a plastic handle sleeve, a plug, a switch body, a waterproof cap, a high-temperature protection cover, a protection cover water absorbing sponge, an evaporator, an inserting block, a handle high-temperature sleeve, a screw and a combustion rod, wherein one end of the four-way switch seat is fixedly connected with the copper handle, one end of the four-way switch seat, far away from the copper handle, is fixedly connected with the guider, the ignition core is fixedly connected inside the guider, a combustion rod is detachably connected inside the ignition core, the plug for isolating protection is arranged between the copper handle and the ignition core, and the high-temperature protection cover is detachably connected outside the guider. Further, one side of the guide away from the ignition core is in threaded connection with a screw, the screw penetrates through the guide to be in threaded connection with the ignition core, the ignition core is of a semicircular triangle design, an oxygen diversion trench is reserved in the ignition core, the guide is of a C-shaped structure, and a fire core rebound blocking trench is reserved between the guide and the ignition core. Further, the inside fixedly connected with safety cover sponge that absorbs water of high temperature safety cover, the inside fixedly connected with evaporimeter of safety cover sponge that absorbs water, the louvre has been seted up to the inside of evaporimeter, the louvre is inside equidistant the distribution of evaporimeter. Further, the high temperature safety cover outside fixedly connected with inserted block, the inserted block is back design T type groove structure for make things convenient for plug installation accessory, the evaporimeter adopts T red copper material. Further, a handle high-temperature sleeve for high-temperature protection is fixedly connected to the outer side of the copper handle, and a plastic handle sleeve is detachably connected to the handle high-temperature sleeve. Further, chamfer structures are adopted at two ends of the combustion rod, metal wires are filled in the combustion rod, a safe combustion distance is designed, and a 3-5CM safe distance is designed at an air inlet end. Further, the inside swing joint of four folk switch seat has the switch body, the one side of switch body far away from four folk switch seat fixedly connected with waterproof cap. Compared with the prior art, the utility model has the beneficial effects that: The ignition core is made of red copper, the ignition core is made of semicircular triangle, an oxygen diversion trench is arranged on the ignition core, oxygen is enabled to rebound vertically, so that oxygen completely wraps the end face of a combustion rod, when water on the combustion end face is completely discharged during underwater ignition, oxygen flows along the ignition core direction, when oxygen flows towards a switch end and flows reversely after rebound of a plug, an air chamber is easier to form during underwater ignition, oxygen flows outwards to cool down, a guider is made of red copper, the fire core can spray outwards along the oxygen direction under the action of the oxygen during ignition, the existence of the guider enables the fire core to spray only in a U-shaped direction, meanwhile, the temperature of the ignition core is lowered, and the outer wall of the combustion rod adopts a chamfer structure in order to enable the combustion rod to contact with an ignition line of an ignition plate as far as possible on the inner face of an oxygen outlet, so that the oxygen is easier to wrap up, and the air